CN212420529U

CN212420529U - Material cnc engraving and milling machine with automatic material collecting device

Info

Publication number: CN212420529U
Application number: CN202020965035.XU
Authority: CN
Inventors: 吴志华
Original assignee: Shenzhen Xinhuale Electronics Co ltd
Current assignee: Shenzhen Xinhuale Electronics Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-29
Anticipated expiration: 2030-05-29

Abstract

The utility model belongs to the technical field of the technique of cnc engraving and milling machine equipment and specifically relates to a material cnc engraving and milling machine with automatic material collecting device is related to. It includes: cnc engraving and milling machine and material receiving box, the top of cnc engraving and milling machine is provided with the bracing piece, the top of bracing piece is slided and is connected with the connecting rod, the top of cnc engraving and milling machine sets up first drive assembly, the top of connecting rod is provided with the dead lever, the top of dead lever is slided and is connected with the movable block, the top of dead lever is provided with the second drive assembly of drive movable block motion, the bottom of movable block is provided with third drive assembly, be provided with the sliding block on the third drive assembly, one side of sliding block is provided with the suction nozzle, the top of cnc engraving and milling machine is provided with the negative pressure pump, be connected through the breather pipe between negative pressure. The utility model discloses can replace the staff to receive the material with automatic mode to the cnc engraving and milling machine to great reduction staff's work load, labour saving and time saving.

Description

Material cnc engraving and milling machine with automatic material collecting device

Technical Field

The utility model belongs to the technical field of the technique of cnc engraving and milling machine equipment and specifically relates to a material cnc engraving and milling machine with automatic material collecting device is related to.

Background

The engraving and milling machine is one kind of numerically controlled machine tool. The metal engraving and milling machine can perform non-contact cutting and punching on metal or non-metal plates or pipes, and is particularly suitable for laser cutting processing of stainless steel plates, iron plates, silicon wafers, ceramic plates, titanium alloys, epoxy, A3 steel, diamond and other materials. The engraving and milling machine has stable and reliable operation, good processing quality, high efficiency, simple operation and convenient maintenance.

Chinese patent with publication number CN206795253U discloses a double-Z-axis double-workbench engraving and milling machine, which comprises an engraving and milling machine body, wherein an engraving and milling machine base is arranged below the engraving and milling machine body, a left workbench and a right workbench are respectively arranged above the front of the engraving and milling machine body and close to the engraving and milling machine base, a right workbench is arranged on the right side of the left workbench, a left workbench chute is arranged below the left workbench, a left workbench screw rod is arranged at the connecting position of the left workbench and the left workbench chute, a right workbench chute is arranged below the right workbench, a right workbench screw rod is arranged at the connecting position of the right workbench and the right workbench chute, and a left engraving knife and a right engraving and milling knife are respectively arranged on one side of the top of the engraving and milling machine body; the double-workbench is designed, when the material needs to be changed, the machine tool does not need to be stopped, only the position of the knife needs to be moved, and the knife is moved from one side to the other side, so that the production efficiency is improved.

The above prior art solutions have the following drawbacks: after the cnc engraving and milling machine is accomplished product processing, it is usually that the staff is manual to receive the material, and this work load of the increase staff that probably can be great wastes time and energy, to this, remains further improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a material cnc engraving and milling machine with automatic material collecting device can replace the staff to receive the material with automatic mode to the cnc engraving and milling machine to great reduction staff's work load, labour saving and time saving.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a material cnc engraving and milling machine with automatic material collecting device, includes: cnc engraving and milling machine and material receiving box, the top of cnc engraving and milling machine is provided with the bracing piece, the top of bracing piece is slided and is connected with the connecting rod, the top of cnc engraving and milling machine sets up the first drive assembly of drive connecting rod motion, the top of connecting rod is provided with the dead lever, the top of dead lever is slided and is connected with the movable block, the top of dead lever is provided with the second drive assembly of drive movable block motion, the bottom of movable block is provided with third drive assembly, be provided with the sliding block on the third drive assembly, keeping away from connecting rod one side of sliding block and being provided with the suction nozzle, the top of cnc engraving and milling machine is provided with negative pressure pump, be connected through the.

By adopting the technical scheme, the position of the connecting rod on the supporting rod can be adjusted along the horizontal direction through the first driving component, and then the suction nozzle can be adjusted to the position of the workpiece in the horizontal direction; the position of the suction nozzle on the engraving and milling machine can be further adjusted through the second driving assembly; through the third drive assembly to can adjust the top of work piece with the suction nozzle, make the top looks butt of suction nozzle and work piece, suck up the work piece, carry the position of material receiving box with the work piece again, and then can replace the staff to receive the material with automatic mode to the cnc engraving and milling machine, thereby great reduction staff's work load, labour saving and time saving, simultaneously great improvement the productivity ratio of mill.

The present invention may be further configured in a preferred embodiment as: the first drive assembly includes: install the top of cnc engraving and milling machine and the fixed block that is located the bracing piece both ends are installed first motor on the cnc engraving and milling machine loading end is installed big sprocket on the first motor output shaft rotates and sets up the bull stick of dead lever intermediate position sets up the little sprocket of bull stick week side, through chain drive between big sprocket and the little sprocket, the chain is fixed mutually with the connecting rod.

Through adopting above-mentioned technical scheme, set up first drive assembly, can adjust the position of connecting rod on the bracing piece along the horizontal direction with automatic mode to can adjust the position of work piece horizontal direction with the suction nozzle.

The present invention may be further configured in a preferred embodiment as: the second drive assembly includes: the gear-driven mechanism comprises a second motor arranged at the top of the fixed rod, a gear arranged on an output shaft of the second motor, a U-shaped block arranged at the top of the fixed rod, and a rack which is connected in the U-shaped block in a sliding manner, meshed with the gear and fixed with the moving block.

Through adopting above-mentioned technical scheme, set up second drive assembly, can and then further adjust the position of suction nozzle on the cnc engraving and milling machine for the suction nozzle is complete with the work piece to correspond, ensures that the suction nozzle can adsorb the top at the work piece completely.

The present invention may be further configured in a preferred embodiment as: the third drive assembly includes: the connecting rod is arranged on a piston rod of the cylinder, and the other end of the connecting rod is connected with the sliding block through a connecting component.

Through adopting above-mentioned technical scheme, set up the third drive assembly to can adjust the top of work piece with the suction nozzle, make the top looks butt of suction nozzle and work piece, thereby realize having inhaled the work piece, carry the position of material receiving box with the work piece again.

The present invention may be further configured in a preferred embodiment as: the connecting assembly includes: install the connecting rod is kept away from the installation piece of cylinder one end, sets up through-hole on the installation piece sets up sliding block top and the corresponding screw hole of through-hole, cross the bolt of through-hole and threaded connection in the screw hole.

Through adopting above-mentioned technical scheme, set up coupling assembling, can link together third drive assembly and sliding block, can make things convenient for the dismantlement between third drive assembly and the sliding block moreover, when needs change the suction nozzle, dismantle sliding block and third drive assembly to make things convenient for the staff to change the suction nozzle on the sliding block, make things convenient for staff's operation.

The present invention may be further configured in a preferred embodiment as: the number of the suction nozzles is multiple.

Through adopting above-mentioned technical scheme, set up a plurality of suction nozzles to reduction that can be great is at the in-process of transporting the work piece, the possibility that the work piece dropped appears.

The present invention may be further configured in a preferred embodiment as: and a gasket for preventing looseness is arranged at the contact position of the connecting bolt and the mounting block.

Through adopting above-mentioned technical scheme, set up the gasket to can play locking effect, and then can reduce and take place not hard up possibility between bolt and the installation piece.

The present invention may be further configured in a preferred embodiment as: the bottom of cnc engraving and milling machine is provided with and is used for absorbing the rubber block.

Through adopting above-mentioned technical scheme, set up the block rubber, can play the absorbing effect of buffering to reduction cnc engraving and milling machine that can be great and vibrations between the ground.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model can replace the staff to receive the material for the engraving and milling machine in an automatic way, thereby greatly reducing the workload of the staff and saving time and labor;

2. the position of the connecting rod on the supporting rod can be adjusted along the horizontal direction in an automatic mode through the first driving assembly, so that the suction nozzle can be adjusted to the position of the workpiece in the horizontal direction;

3. the second driving assembly is arranged, so that the position of the suction nozzle on the engraving and milling machine can be further adjusted, the suction nozzle completely corresponds to the workpiece, and the suction nozzle can be completely adsorbed on the top of the workpiece;

4. the third driving component is arranged, so that the suction nozzle can be adjusted to the top of the workpiece, the suction nozzle is abutted against the top of the workpiece, the workpiece is sucked up, and then the workpiece is conveyed to the position of the material receiving box;

5. set up coupling assembling, can link together third drive assembly and sliding block, can make things convenient for the dismantlement between third drive assembly and the sliding block moreover, when needs change the suction nozzle, dismantle sliding block and third drive assembly to make things convenient for the staff to change the suction nozzle on the sliding block, make things convenient for staff's operation.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic view of the overall structure of the present invention.

In the figure, 1, a carving machine; 11. a rubber block; 2. a support bar; 3. a connecting rod; 4. fixing the rod; 41. a fixed block; 42. a first motor; 43. a large sprocket; 44. a rotating rod; 45. a small sprocket; 46. a chain; 51. a second motor; 511. a cylinder; 512. a connecting rod; 52. a gear; 521. mounting blocks; 522. a through hole; 524. a bolt; 53. a U-shaped block; 54. a rack; 6. a moving block; 7. a slider; 8. a suction nozzle; 9. a negative pressure pump; 91. a breather tube.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2, for the utility model discloses a material cnc engraving and milling machine with automatic material collecting device, include: cnc engraving and milling machine 1, material receiving box, bracing piece 2, connecting rod 3, dead lever 4, movable block 6, sliding block 7, suction nozzle 8, negative pressure pump 9, breather pipe 91, first drive assembly, second drive assembly, third drive assembly and coupling assembling. The material receiving box is arranged at the top of the engraving and milling machine 1 and is used for placing a processed product; the supporting rods 2 are horizontally arranged at the top of the engraving and milling machine 1, the number of the supporting rods 2 is two, and the two supporting rods 2 are parallel to each other; the connecting rods 3 are connected to the tops of the supporting rods 2 in a sliding mode, the connecting rods 3 are perpendicular to the supporting rods 2, the connecting rods 3 can slide along the extending direction of the fixing rods 4, and one supporting rod 2 corresponds to one connecting rod 3; the first driving assembly is arranged on the bearing surface of the engraving and milling machine 1 and can adjust the position of the connecting rod 3 on the fixing rod 4; the fixed rod 4 is arranged at the top end of the movable rod, and the fixed rod 4 is perpendicular to the movable rod and parallel to the support rod 2; the moving block 6 is connected to the top of the fixed rod 4 in a sliding manner, and the moving block 6 can slide along the extending direction of the fixed rod 4; the second driving assembly is arranged at the top of the connecting rod 3 and can drive the moving block 6 to slide along the horizontal direction; the third driving assembly is arranged at the top of the moving block 6, is fixed with the sliding block 7 and can drive the sliding block 7 to slide along the vertical direction through the third driving assembly; the suction nozzles 8 are arranged on one side, far away from the connecting rod 3, of the sliding block 7, the number of the suction nozzles 8 is four, the four suction nozzles 8 are linearly arranged along the extending direction of the sliding block 7, and the suction force on a product can be increased due to the arrangement of the four suction nozzles 8; the negative pressure pump 9 is arranged at the top of the engraving and milling machine 1, and the negative pressure pump 9 is connected with the suction nozzle 8 through a vent pipe 91.

In this embodiment, the first driving assembly includes: fixed block 41, first motor 42, large chain wheel 43, rotating rod 44, small chain wheel 45 and chain 46. The fixed blocks 41 are arranged at the top of the engraving and milling machine 1, and the fixed blocks 41 are positioned at the two ends of the supporting rod 2; the first motor 42 is horizontally arranged on the bearing surface of the engraving and milling machine 1; the large chain wheel 43 is arranged on the output shaft of the first motor 42, and the rotation of the output shaft of the first motor 42 can drive the large chain wheel 43 to rotate; the rotating rod 44 is rotatably arranged in the middle of the fixed block 41, and the rotating rod 44 is vertical to the supporting rod 2; the small chain wheel 45 is arranged at one end of the rotating rod 44 far away from the fixing block 41, the large chain wheel 43 and the small chain wheel 45 are driven by the chain 46, one side of the chain 46 close to the supporting rod 2 is fixed with the connecting rod 3, and the connecting rod 3 can be driven to do linear motion through the linear motion of the chain 46.

In this embodiment, the second driving assembly includes: a second motor 51, a U-shaped block 53, a gear 52 and a rack 54. The second motor 51 is arranged on the bearing surface of the connecting rod 3, the gear 52 is arranged on the output shaft of the second motor 51, and the rotation of the gear 52 can be driven by the rotation of the output shaft of the second motor 51; the U-shaped block 53 is arranged on the bearing surface of the connecting rod 3, and the direction of the notch of the U-shaped block 53 is upwards arranged; the rack 54 is connected in the U-shaped block 53 in a sliding manner, one side of the rack 54, which is far away from the second motor 51, is fixed with the moving block 6, the gear 52 is meshed with the rack 54, and the rack 54 can be driven to do linear motion through the rotation of the gear 52, so that the moving block 6 can be driven to do linear motion.

In this embodiment, the third driving assembly includes: cylinder 511, connecting rod 512 and connecting assembly. The cylinder 511 is vertically arranged at the bottom of the moving block 6; the connecting rod 512 is arranged on a piston rod of the air cylinder 511, and the connecting rod 512 can be driven to move through the movement of the piston rod of the air cylinder 511; the connecting assembly is arranged at one end of the connecting rod 512 far away from the air cylinder 511, and the connecting assembly can fix the connecting rod 3 and the sliding block 7 together.

In this embodiment, the coupling assembling includes: mounting blocks 521 and bolts 524. The mounting block 521 is mounted at one end of the connecting rod 3 far away from the cylinder 511, the bottom of the mounting block 521 abuts against the top of the sliding block 7, through holes 522 are formed at four corners of the mounting block 521, meanwhile, threaded holes are formed at four corners of the sliding block 7, and the through holes 522 correspond to the threaded holes; a bolt 524 can be screwed into the threaded hole through the through hole 522, and the bolt 524 is provided so that the mounting block 521 and the slide block 7 can be fixed together. The gasket is arranged at the contact position between the bolt 524 and the mounting block 521, and the gasket can play a role in preventing looseness, so that the looseness between the bolt 524 and the mounting block 521 is effectively reduced.

Refer to as 3, be provided with the block rubber 11 in the bottom of cnc engraving and milling machine 1, set up block rubber 11, can play the effect of buffering shock attenuation to can reduce the vibrations between cnc engraving and milling machine 1 and the ground.

The implementation principle of the embodiment is as follows: when needs receive the material to the work piece, remove the position of work piece with suction nozzle 8 through first drive assembly, second drive assembly and third drive assembly, and then can collect the work piece.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a material cnc engraving and milling machine with automatic material collecting device, includes: cnc engraving and milling machine (1) and material receiving box, its characterized in that: the top of the engraving and milling machine (1) is provided with a supporting rod (2), the top of the supporting rod (2) is connected with a connecting rod (3) in a sliding way, the top of the engraving and milling machine (1) is provided with a first driving component for driving the connecting rod (3) to move, a fixed rod (4) is arranged at the top of the connecting rod (3), a moving block (6) is connected to the top of the fixed rod (4) in a sliding manner, the top of the fixed rod (4) is provided with a second driving component for driving the moving block (6) to move, a third driving component is arranged at the bottom of the moving block (6), a sliding block (7) is arranged on the third driving component, a suction nozzle (8) is arranged on one side of the sliding block (7) far away from the connecting rod (3), the top of cnc engraving and milling machine (1) is provided with negative pressure pump (9), be connected through breather pipe (91) between negative pressure pump (9) and suction nozzle (8).

2. The material engraving and milling machine with the automatic material receiving device as claimed in claim 1, characterized in that: the first drive assembly includes: install the top of cnc engraving and milling machine (1) and be located fixed block (41) at bracing piece (2) both ends are installed first motor (42) on cnc engraving and milling machine (1) the loading face are installed big sprocket (43) of first motor (42) output shaft rotates and sets up bull stick (44) of dead lever (4) intermediate position set up bull stick (44) week side little sprocket (45), through chain (46) transmission between big sprocket (43) and little sprocket (45), chain (46) are fixed mutually with connecting rod (3).

3. The material engraving and milling machine with the automatic material receiving device as claimed in claim 1, characterized in that: the second drive assembly includes: the device comprises a second motor (51) arranged at the top of the fixed rod (4), a gear (52) arranged on an output shaft of the second motor (51), a U-shaped block (53) arranged at the top of the fixed rod (4), and a rack (54) which is connected in the U-shaped block (53) in a sliding manner, meshed with the gear (52) and fixed with the moving block (6).

4. The material engraving and milling machine with the automatic material receiving device as claimed in claim 1, characterized in that: the third drive assembly includes: the sliding block mechanism comprises a cylinder (511) arranged at the bottom of the moving block (6), and a connecting rod (512) arranged on a piston rod of the cylinder (511), wherein the other end of the connecting rod (512) is connected with the sliding block (7) through a connecting component.

5. The material engraving and milling machine with the automatic material receiving device, according to claim 4, is characterized in that: the connecting assembly includes: the connecting rod (512) is installed at an installation block (521) far away from one end of the air cylinder (511), a through hole (522) formed in the installation block (521), a threaded hole formed in the top of the sliding block (7) and corresponding to the through hole (522), and a bolt (524) inserted through the through hole (522) and in threaded connection in the threaded hole.

6. The material engraving and milling machine with the automatic material receiving device as claimed in claim 1, characterized in that: the number of the suction nozzles (8) is multiple.

7. The material engraving and milling machine with the automatic material receiving device, according to claim 5, is characterized in that: and a gasket for preventing looseness is arranged at the contact part of the bolt (524) and the mounting block (521).

8. The material engraving and milling machine with the automatic material receiving device as claimed in claim 1, characterized in that: the bottom of cnc engraving and milling machine (1) is provided with rubber block (11) that are used for the shock attenuation.