CN218904542U

CN218904542U - But automatic feeding's numerically controlled fraise machine

Info

Publication number: CN218904542U
Application number: CN202223241269.8U
Authority: CN
Inventors: 刘邦兔
Original assignee: Wuhu Boling Cnc Equipment Co ltd
Current assignee: Wuhu Boling Cnc Equipment Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-25
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to a numerical control milling machine capable of automatically feeding, which comprises a workbench and a conveying frame fixedly arranged at the top of the workbench, wherein a threaded rod is rotatably arranged between the front surface and the back surface of the inner wall of the conveying frame, a plurality of sliding blocks are arranged on the surface threads of the threaded rod, one end of the threaded rod penetrates through one side of the conveying frame and is in bolted connection with a driving motor, a workpiece is inserted into a slope plate and is placed between two clamping plates, the clamping plates move to press a supporting spring, when the workpiece is completely placed between the two clamping plates, the supporting spring performs primary supporting clamping on the workpiece, a limiting nut is rotated to limit the clamping plates, the workpiece is taken out after the reverse motion in the motion process, the driving motor is started to drive the threaded rod to rotate, the sliding blocks on the surface of the threaded rod and the conveying frame are synchronously moved one by one, a dust removing fan in the dust removing frame is started to blow down scraps on the surface of the workpiece, and the surface of the workpiece is kept clean.

Description

But automatic feeding's numerically controlled fraise machine

Technical Field

The utility model relates to the technical field of numerical control milling machine equipment, in particular to a numerical control milling machine capable of automatically feeding materials.

Background

When the numerically controlled fraise machine processes, need to work piece material loading, snatch the work piece on the conveyer belt through the gripper and install on the numerically controlled machine tool, then take off the work piece that processes and place on the conveyer belt again, the process time of gripper operation is longer, can't play better spacing lock to the work piece and die, and follow-up processing easily causes the landing, and its work piece surface can influence follow-up processing if there is piece etc. simultaneously, lacks the effect to the work piece dust removal.

In the automatic feeding type numerical control milling machine (application number: 202120378570. X) with high safety coefficient, automatic feeding and discharging of parts to be processed are realized through the arrangement of a driving assembly, and the condition that a worker stretches hands into a machine body is reduced, so that the probability of the occurrence of scratch of the worker by a cutter is reduced, and the effect of improving the safety coefficient of the worker is achieved.

The above patent cannot achieve better limiting locking and lack of dust removal effects on workpieces, so that a numerical control milling machine capable of automatically feeding is needed.

Disclosure of Invention

The utility model aims to provide a numerical control milling machine capable of automatically feeding, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but automatic feeding's numerically controlled fraise machine, includes the workstation reaches workstation top fixed mounting's transport frame, it installs the threaded rod to rotate between the front and the back of transport frame inner wall, the surface screw thread of threaded rod installs a plurality of sliding blocks, just the one end of threaded rod runs through one side of transport frame and bolt have driving motor, the front fixed mounting of sliding block has the sliding frame, the inside of sliding frame is provided with the clamping assembly, the clamping assembly is used for spacing fixedly to the work piece, just the equal screw thread in both sides of sliding frame installs stop nut, the back of transport frame is provided with the tool rest, the equal fixed mounting in both sides of tool rest has the dust remover, the dust remover is used for getting rid of the effect of piece on the work piece surface.

Preferably, the clamping assembly comprises supporting springs which are clamped at two sides of the inner wall of the conveying frame, two adjacent ends of the supporting springs are respectively clamped with a clamping plate, and the bottoms of the clamping plates are integrally provided with convex parts.

Preferably, two sides of the clamping plates opposite to each other are fixedly provided with telescopic rods, and one ends of the telescopic rods penetrate through the surface of the conveying frame and extend.

Preferably, the top of two grip blocks is all fixed mounting has the slope board, recess portion has all been seted up to the top and the bottom of sliding block, just recess portion with the inside slidable mounting of transport frame.

Preferably, the dust removing part comprises a dust removing frame body fixedly installed on the surface of the cutter table, a dust removing fan is installed in the dust removing frame body, and an air outlet of the dust removing fan is arranged at the bottom of the dust removing fan.

Preferably, the dust removing device further comprises a protective net, wherein the protective net is fixedly installed at the top of the dust removing frame body through bolts, and the protective net is arranged as a stainless steel net.

Preferably, the back of the tool rest is fixedly provided with a supporting plate, the bottom of the supporting plate is fixedly arranged at the top of the workbench, and the tool rest is arranged at the top of the conveying frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, a workpiece is inserted into the slope plate and is placed between the two clamping plates, the supporting springs are extruded by the movement of the clamping plates, when the workpiece is completely placed between the two clamping plates, the supporting springs are used for carrying out preliminary supporting and clamping on the workpiece, the limiting nuts are rotated to achieve the purpose of limiting the clamping plates, and the workpiece is taken out after the reverse movement in the movement process.

2. According to the utility model, the driving motor is started to drive the threaded rod to rotate, so that the sliding block on the surface of the threaded rod and the conveying frame are driven to synchronously move to process one by one, and the dust removing fan in the dust removing frame body is started to blow off scraps on the surface of a workpiece, so that the surface of the workpiece is kept clean.

Drawings

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

FIG. 2 is a schematic perspective view of a transport frame according to the present utility model;

FIG. 3 is a front cross-sectional view of a conveyor frame of the present utility model;

fig. 4 is a schematic perspective view of a dust removing member according to the present utility model.

In the figure: 1. a work table; 2. a conveying frame; 3. a threaded rod; 4. a sliding block; 5. a driving motor; 6. a sliding frame; 7. a clamping assembly; 71. a support spring; 72. a clamping plate; 73. a convex portion; 8. a limit nut; 9. a tool rest; 10. a dust removing member; 101. a dust removal frame; 102. a dust removal fan; 11. a telescopic rod; 12. a ramp plate; 13. a groove portion; 14. a protective net; 15. and a support plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a but automatic feeding's numerically controlled fraise machine, but transport frame 2 including workstation 1 and workstation 1 top fixed mounting, it installs threaded rod 3 to rotate between the front and the back of transport frame 2 inner wall, the surface screw thread of threaded rod 3 installs a plurality of sliding blocks 4, and the one end of threaded rod 3 runs through one side of transport frame 2 and the bolt has driving motor 5, the front fixed mounting of sliding block 4 has sliding frame 6, sliding frame 6's inside is provided with clamping assembly 7, clamping assembly 7 is used for spacing fixed to the work piece, and the both sides of sliding frame 6 are all threaded mounting has stop nut 8, it is to be explained, rotate stop nut 8 plays spacing purpose to grip plate 72, the back of transport frame 2 is provided with tool post 9, the equal fixed mounting in both sides of tool post 9 has dust removal piece 10, dust removal piece 10 is used for getting rid of the effect of piece surface.

The clamping assembly 7 comprises supporting springs 71 which are clamped on two sides of the inner wall of the conveying frame 2, clamping plates 72 are clamped at two adjacent ends of the two supporting springs 71, protruding portions 73 are integrally machined at the bottoms of the clamping plates 72, in the embodiment, workpieces are placed between the two clamping plates 72, the supporting springs 71 are extruded by movement of the clamping plates 72, and when the workpieces are completely placed between the two clamping plates 72, the supporting springs 71 carry out preliminary supporting clamping on the workpieces.

The telescopic rod 11 is fixedly installed on one side, opposite to the two clamping plates 72, of the telescopic rod 11, one end of the telescopic rod 11 penetrates through the surface of the conveying frame 2 and extends, and it is required to be noted that after the two clamping plates 72 clamp workpieces, the rotatable limit nuts 8 play a limiting role on the clamping plates 72, and therefore the workpieces are prevented from falling off, and the telescopic rod 11 is arranged on the surface of the telescopic rod and is in movable sleeve joint with the supporting spring 71, so that the supporting spring 71 plays a role in enhancing stability.

The inclined plate 12 is fixedly installed at the top of each clamping plate 72, the groove part 13 is formed in the top and the bottom of the sliding block 4, the groove part 13 is slidably installed in the conveying frame 2, in the embodiment, the inclined plate 12 arranged at the top of each clamping plate 72 can facilitate the pressing and inserting of workpieces between the two clamping plates 72, meanwhile, the groove part 13 is formed in the top and the bottom of the sliding block 4 for conveying the inner sliding installation of the frame 2, and the sliding block 4 is limited and prevented from falling.

The dust removing member 10 includes a dust removing frame 101 fixedly installed on the surface of the tool table 9, a dust removing fan 102 is installed in the dust removing frame 101, and an air outlet of the dust removing fan 102 is disposed at the bottom of the dust removing fan 102, and it should be noted that the dust removing fan 102 in the dust removing frame 101 is utilized to blow off the chips on the surface of the workpiece, so as to keep the cleaning function of the surface of the workpiece.

The dust removal device further comprises a protective screen 14, wherein the protective screen 14 is fixedly arranged at the top of the dust removal frame body 101 through bolts, and the protective screen 14 is arranged as a stainless steel screen, and the protective screen 14 is arranged as the stainless steel screen. The inner dust removing fan 102 is protected and has the purpose of prolonging the service life.

The back fixed mounting of tool rest 9 has backup pad 15, and the bottom fixed mounting of backup pad 15 is at the top of workstation 1, and tool rest 9 sets up at the top of carrying frame 2, connects tool rest 9 and workstation 1 through setting up backup pad 15 to play stronger support to tool rest 9, and tool rest 9 sets up at the top of carrying frame 2, carries out the processing to the work piece at conveying frame 2 top.

The device inserts the workpiece into the slope plate 12 and puts the workpiece between the two clamping plates 72, the clamping plates 72 move to squeeze the supporting springs 71, when the workpiece is completely put between the two clamping plates 72, the supporting springs 71 carry out preliminary supporting clamping on the workpiece, the limiting nut 8 is rotated to achieve the limiting purpose on the clamping plates 72, and the workpiece is taken out when the movement process is reversed;

the driving motor 5 is started to drive the threaded rod 3 to rotate, then the sliding block 4 on the surface of the threaded rod 3 and the conveying frame 2 are driven to synchronously move and process one by one, and the dust removing fan 102 in the dust removing frame 101 is started to blow off scraps on the surface of the workpiece, so that the surface of the workpiece is kept clean.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. But automatic feeding's numerically controlled fraise machine, including workstation (1) reaches workstation (1) top fixed mounting's transport frame (2), its characterized in that: the utility model discloses a dust removal device for a workpiece, including carrying frame (2) and fixed workpiece surface, it installs threaded rod (3) to rotate between the front and the back of carrying frame (2) inner wall, the surface screw thread of threaded rod (3) installs a plurality of sliding blocks (4), just one end of threaded rod (3) runs through one side and the bolt of carrying frame (2) have driving motor (5), the front fixed mounting of sliding block (4) has sliding frame (6), the inside of sliding frame (6) is provided with clamping assembly (7), clamping assembly (7) are used for spacing fixed to the workpiece, just limiting nut (8) are all installed to the both sides of sliding frame (6) screw thread, the back of carrying frame (2) is provided with tool rest (9), the equal fixed mounting in both sides of tool rest (9) has dust removal piece (10), dust removal piece (10) are used for getting rid of the effect of piece surface.

2. The automatic-feeding numerical control milling machine according to claim 1, wherein: the clamping assembly (7) comprises supporting springs (71) which are clamped at two sides of the inner wall of the conveying frame (2), clamping plates (72) are clamped at adjacent ends of the supporting springs (71), and protruding portions (73) are integrally machined at the bottoms of the clamping plates (72).

3. The automatic-feeding numerical control milling machine according to claim 2, wherein: and the two opposite sides of the clamping plates (72) are fixedly provided with telescopic rods (11), and one ends of the telescopic rods (11) penetrate through the surface of the conveying frame (2) and extend.

4. A numerically controlled fraise machine that can feed automatically according to claim 3, wherein: the top of two grip blocks (72) is all fixed mounting has ramp plate (12), recess portion (13) have all been seted up to the top and the bottom of sliding block (4), just recess portion (13) with the inside slidable mounting of carrying frame (2).

5. The automatic-feeding numerical control milling machine according to claim 2, wherein: the dust removing piece (10) comprises a dust removing frame body (101) fixedly installed on the surface of the cutter table (9), a dust removing fan (102) is installed in the dust removing frame body (101), and an air outlet of the dust removing fan (102) is arranged at the bottom of the dust removing fan (102).

6. The automatic-feeding numerical control milling machine according to claim 5, wherein: the dust removal device further comprises a protective screen (14), wherein the protective screen (14) is fixedly installed at the top of the dust removal frame body (101) through bolts, and the protective screen (14) is a stainless steel screen.

7. The automatic-feeding numerical control milling machine according to claim 1, wherein: the back fixed mounting of tool rest (9) has backup pad (15), just the bottom fixed mounting of backup pad (15) is in the top of workstation (1), just tool rest (9) set up the top of carrying frame (2).