CN219402559U

CN219402559U - Numerical control cutting machine capable of quickly changing cutter

Info

Publication number: CN219402559U
Application number: CN202320329324.4U
Authority: CN
Inventors: 宋庆民; 邵波; 宋振兴
Original assignee: Shandong Guangmei Packaging Co ltd
Current assignee: Shandong Guangmei Packaging Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-07-25
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of machining and discloses a numerical control cutting machine capable of quickly changing a cutter, which comprises a main body working frame, wherein cutting equipment is arranged in the main body working frame, a cutting tool bit device is fixedly arranged at the bottom of the cutting equipment, a telescopic arm is fixedly arranged at the top of the cutting equipment, and a movable device is fixedly connected to the top of the telescopic arm.

Description

Numerical control cutting machine capable of quickly changing cutter

Technical Field

The utility model relates to the technical field of machining, in particular to a numerical control cutting machine capable of rapidly changing a cutter.

Background

The digital program drives the machine tool to move and the cutting tool randomly worn cuts the object, the electromechanical integrated cutting machine is called a digital control cutting machine, but the digital control cutting machine which is currently in main flow has the defect of quick tool changing in the using process, thereby influencing the normal use of the digital control cutting machine and not improving the processing efficiency.

The utility model patent with the publication number of CN206392944U discloses a numerical control cutting machine capable of rapidly changing a cutter, and relates to the field of numerical control cutting machines. This numerical control cutting machine that can change sword fast, the on-line screen storage device comprises a base, the equal fixed mounting in both sides at base top has the telescopic link, the top fixed mounting of telescopic link has branch, and the top of two branches passes through horizontal pole fixed connection, the bottom of horizontal pole just is located fixed mounting has the motor between two branches, the output shaft fixed mounting of motor has the casing, the left side interlude of casing inner chamber is provided with the inserted bar. This numerical control cutting machine that can change sword fast through the improvement to the casing, under inserted bar, spring bar, support, connecting rod, gag lever post, spring, bull stick, draw-in groove, spout, card pole and elastic rod's effect, has reached the effect that conveniently carries out the tool change to the numerical control cutting machine, has consequently also made things convenient for the normal use of numerical control cutting machine, has also improved the availability factor of numerical control cutting machine simultaneously.

But the existing numerical control cutting machine capable of quickly changing the cutter has the following problems: the numerical control cutting machine capable of quickly changing the cutter needs to change the cutter head purely manually in the changing process, and the cutter head can be only changed singly, so that the improvement of the working efficiency is not facilitated; and the machined tool bit cannot be cleaned in time, so that errors in the subsequent machining process can be increased.

Disclosure of Invention

The utility model aims to provide a numerical control cutting machine capable of quickly changing a cutter so as to solve 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 numerical control cutting machine that can trade sword fast, includes main part work frame, the inside of main part work frame is provided with cutting equipment, cutting equipment's top is provided with the slide rail, the bottom slidable mounting of slide rail has electronic centre gripping arm, the inboard fixed mounting of electronic centre gripping arm has the fixation clamp, cutting equipment inside is provided with the gear, the top meshing of gear has the rack, rack and cutting equipment sliding connection, cutting equipment's bottom slidable mounting has the cutting blade holder, the preparation blade holder is installed on cutting blade holder's right side, preparation blade holder and cutting equipment's bottom sliding connection, cutting equipment's bottom fixed mounting has the cutting tool bit device, cutting equipment's top fixed mounting has the flexible arm, the top fixedly connected with mobile device of flexible arm, mobile device and main part work frame's top swing joint, mobile device's right side fixed mounting has dust collector, dust collector's left side and main part work frame fixed connection.

Preferably, the cutting tool bit device comprises a cutting frame, a cutting knife and a fixing rod, wherein the cutting tool bit device is fixedly connected to the top of the cutting frame, the top of the cutting knife is sleeved at the bottom of the cutting frame, and the fixing rod is movably connected with a fixing opening of the cutting knife.

Preferably, the dust collector includes dust collector switch, spring, fan, tuber pipe, air gun, fan fixed mounting is on the top right side of main part work frame, dust collector switch sets up in the top left side of fan, fixed mounting has the spring between dust collector switch and the fan, air gun and the bottom left side fixed connection of tuber pipe, the left side and the tuber pipe fixed connection of fan.

Preferably, a sliding block is arranged on the right side of the movable device, and the sliding block is slidably mounted on the top of the main body working frame.

Preferably, the bottom of the cutter head device is fixedly provided with a cutting platform, the left side of the cutting platform is fixedly provided with a sliding block, the left side of the sliding block is provided with a dust storage box, and the dust storage box is arranged on the left side of the main body working frame.

Preferably, the left side of the sliding block is an inclined plane, and the left side of the sliding block is positioned at the top of the movable device.

Compared with the prior art, the utility model provides the numerical control cutting machine capable of quickly changing the cutter, which has the following beneficial effects:

1. this numerical control cutting machine that can quick tool change, through the motor as driving source, flexible arm drives cutting equipment and descends to working height, cutting equipment drives the cutting tool bit device of bottom and cuts the work, through the inside gear that sets up of cutting equipment and the mutually supporting of rack, drive the rack and do horizontal migration left during the gear rotation, when rack left horizontal migration, can drive the cutting blade holder of bottom along the spout left translation of seting up, when current cutter does not accord with the processing requirement, can drive the preparation blade holder left translation through the left movement of rack, thereby reach quick automatic tool change's effect.

2. This numerical control cutting machine that can change sword fast can be through dust collector's work for the fan rotates, and the wind-force of production can be carried to the air gun through the tuber pipe, and the air outlet of air gun is clear up remaining cutting piece on the cutting platform, also can clear up the piece that adheres to on the cutting knife head device simultaneously, has guaranteed the precision in the cutting process to a certain extent, has reduced the error.

Drawings

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

FIG. 2 is a schematic view of a cutting apparatus according to the present utility model;

FIG. 3 is a schematic view of a cutter head assembly according to the present utility model;

fig. 4 is a schematic structural diagram of the dust removing device of the present utility model.

In the figure: 1. a main body work frame; 2. a cutting device; 21. a slide rail; 22. an electric clamping arm; 23. a fixing clamp; 24. a gear; 25. a rack; 26. a cutter holder; 27. preparing a cutter holder; 3. a cutter head device; 31. a cutting frame; 32. a cutting knife; 33. a fixed rod; 4. a telescoping arm; 5. a movable device; 6. a sliding block; 7. a dust removal device; 71. a dust removing device switch; 72. a spring; 73. a fan; 74. an air duct; 75. a wind gun; 8. a cutting platform; 9. a slide block; 10. a dust storage box.

Detailed Description

As shown in fig. 1-4, the present utility model provides a technical solution: a numerical control cutting machine capable of rapidly changing a cutter comprises a main body working machine frame 1, wherein cutting equipment 2 is arranged in the main body working machine frame 1, the cutting equipment 2 comprises a sliding rail 21, an electric clamping arm 22, a fixing clamp 23, a gear 24, a rack 25, a cutting tool holder 26 and a preparation tool holder 27, the electric clamping arm 22 is slidably arranged at the bottom of the sliding rail 21, the fixing clamp 23 is fixedly arranged at the inner side of the electric clamping arm 22, the gear 24 is arranged in the cutting equipment 2, the rack 25 is engaged with the top of the gear 24, the rack 25 is slidably connected with the cutting equipment 2, the cutting tool holder 26 is slidably arranged at the bottom of the cutting equipment 2, the preparation tool holder 27 is slidably connected with the bottom of the cutting equipment 2, the cutting equipment 2 is clamped through the fixing clamp 23, so that shaking does not occur, the stability and the precision in the processing process are ensured, through the mutual matching of the gear 24 and the rack 25 arranged inside the cutting equipment 2, the gear 24 drives the rack 25 to horizontally move leftwards when rotating, the rack 25 can drive the cutter holder 26 at the bottom to horizontally move leftwards along the provided chute, when the front cutter does not meet the processing requirement, the left movement of the rack 25 can drive the prepared cutter holder 27 to horizontally move leftwards, thereby achieving the effect of quick cutter changing, the bottom of the cutting equipment 2 is fixedly provided with the cutter head device 3, the cutter head device 3 comprises a cutting frame 31, a cutter 32 and a fixing rod 33, the top of the cutter 32 is sleeved at the bottom of the cutting frame 31, the fixing rod 33 is movably connected with the fixing opening of the cutter 32, the top of the cutter head device 3 is fixedly connected with the bottom of the cutting equipment 2 if a brand new cutter needs to be replaced, the cutting tool head device 3 at the bottom of the cutting equipment 2 can be manually pulled out to enable the cutting tool 32 to be separated from the cutting frame 31 for replacement, after replacement is completed, the cutting tool head device can be completed by only returning the fixing rod 33, the top of the cutting equipment 2 is fixedly provided with the telescopic arm 4, the top of the telescopic arm 4 is fixedly connected with the movable device 5, the movable device 5 is movably connected with the top of the main body working frame 1, the right side of the movable device 5 is provided with the sliding block 6, the sliding block 6 is slidably arranged at the top of the main body working frame 1, the left side of the sliding block 6 is an inclined plane, the left side of the sliding block 6 is positioned at the top of the movable device (5), the right side of the movable device 5 is fixedly provided with the dust removing device 7, the left side of the dust removing device 7 is fixedly connected with the main body working frame 1, the dust removing device 7 comprises a dust removing device switch 71, a spring 72, a fan 73, an air pipe 74 and an air gun 75, the top of the dust removing device 7 is provided with a dust removing device switch 71, the right side of the dust removing device switch 71 is fixedly provided with a spring 72, the bottom of the spring 72 is fixedly provided with an air pipe 74, the right side of the air pipe 74 is provided with a fan 73, the fan 73 is fixedly provided with an air gun 75, when the cutting equipment 2 stops cutting, the telescopic arm 4 moves upwards, in the upward moving process, the movable device 5 moves upwards and pushes the sliding block 6 to horizontally move rightwards, when the movable device 5 moves to the position of the dust removing device 7, the dust removing device switch 71 is opened, the dust removing device 7 starts to work, the wind generated by the rotation of the fan 73 is conveyed to the air gun 75 through the air pipe 74, the air outlet of the air gun 75 cleans the residual cutting chips on the cutting platform 8, meanwhile, the chips attached to the cutter head device 3 are cleaned, the bottom of the cutter head device 3 is fixedly provided with a cutting platform 8, the left side of the cutting platform 8 is fixedly provided with a sliding block 9, the left side of the sliding block 9 is provided with a dust storage box 10, the dust storage box 10 is arranged on the left side of the main body working frame 1, the cleaned chips can be collected leftwards through the left sliding block 9 and enter the dust storage box 10 on the left side of the main body working frame 1, and the chips are collected intensively.

Working principle: when the main body working frame 1 starts to work, the telescopic arm 4 drives the cutting equipment 2 to descend to the working height, the cutting equipment 2 drives the bottom cutting tool bit device 3 to perform cutting work, meanwhile, the electric clamping arms 22 on two sides of the cutting equipment 2 move inwards along the sliding rail 21 on the top, when the electric clamping arms 22 move inwards, the fixing clamps 23 clamp the cutting equipment 2, so that shaking does not occur, stability and precision in the machining process are guaranteed, the gear 24 and the rack 25 are matched with each other, the rack 25 is driven to horizontally move leftwards when the gear 24 rotates, the bottom cutting tool holder 26 is driven to horizontally move leftwards when the rack 25 horizontally moves leftwards along the opened sliding groove, and when the current tool does not meet the machining requirement, the preliminary tool holder 27 is driven to horizontally move leftwards through the leftwards movement of the rack 25, thereby achieving the effect of quick automatic tool changing, four tool holders can be installed, if a brand-new tool is required to be replaced, the tool 32 can be separated from the cutting tool bit device 3 through manually pulling out the fixing rod 33 in the bottom of the cutting equipment 2, and the tool bit 33 can be replaced only by replacing the fixing rod 33 after the tool bit is completed; when the cutting equipment 2 stops cutting, the telescopic arm 4 can move upwards, in the process of moving upwards, the movable device 5 can be propped up to move the sliding block 6 to do horizontal movement right when moving to the position of the dust removing device 7, the dust removing device switch 71 can be opened, the dust removing device 7 starts to work, wind power generated by rotation of the fan 73 can be conveyed to the air gun 75 through the air pipe 74, the air outlet of the air gun 75 cleans residual cutting scraps on the cutting platform 8, meanwhile, scraps attached to the cutting head device 3 can be cleaned, accuracy in the cutting machining process is guaranteed to a certain extent, the cleaned scraps can be collected leftwards through the sliding block 9 on the left side, the cleaned scraps enter the dust storage box 10 on the left side of the main working frame 1, the cutting scraps are collected in a concentrated mode, when the cutting equipment 2 starts to cut, the telescopic arm 4 moves downwards to drive the movable device 5 to move downwards, the sliding block 6 can move leftwards, the dust removing device switch 71 is sprung up through the elasticity of the spring 72, and the dust removing device switch 71 is automatically closed.

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 a numerical control cutting machine that can change sword fast, includes main part work frame (1), its characterized in that: the inside of main part work frame (1) is provided with cutting equipment (2), the top of cutting equipment (2) is provided with slide rail (21), the bottom slidable mounting of slide rail (21) has electric clamping arm (22), the inboard fixed mounting of electric clamping arm (22) has fixation clamp (23), the inside gear (24) that is provided with of cutting equipment (2), the top meshing of gear (24) has rack (25), rack (25) and cutting equipment (2) sliding connection, the bottom slidable mounting of cutting equipment (2) has cutting blade holder (26), the bottom slidable connection of preparation blade holder (27) and cutting equipment (2) is installed on the right side of cutting blade holder (26), the bottom fixed mounting of cutting equipment (2) has cutting head device (3), the top fixed mounting of cutting equipment (2) has flexible arm (4), the top fixedly connected with mobile device (5) of flexible arm (4), mobile device (5) and the top sliding connection of main part work frame (1), mobile device (7) and dust collector (7) are fixed connection on the right side of the dust collector (7).

2. The numerical control cutting machine capable of quickly changing a cutter according to claim 1, wherein: the cutting tool bit device (3) comprises a cutting frame (31), a cutting tool (32) and a fixing rod (33), the cutting tool bit device (3) is fixedly connected to the top of the cutting frame (31), the top of the cutting tool (32) is sleeved at the bottom of the cutting frame (31), and the fixing rod (33) is movably connected with a fixing opening of the cutting tool (32).

3. The numerical control cutting machine capable of quickly changing a cutter according to claim 1, wherein: dust collector (7) are including dust collector switch (71), spring (72), fan (73), tuber pipe (74), air gun (75), fan (73) fixed mounting is on the top right side of main part work frame (1), dust collector switch (71) set up in the top left side of fan (73), fixed mounting has spring (72) between dust collector switch (71) and fan (73), bottom left side fixed connection of air gun (75) and tuber pipe (74), the left side and tuber pipe (74) fixed connection of fan (73).

4. The numerical control cutting machine capable of quickly changing a cutter according to claim 1, wherein: the right side of the movable device (5) is provided with a sliding block (6), and the sliding block (6) is slidably mounted on the top of the main body working frame (1).

5. The numerical control cutting machine capable of quickly changing a cutter according to claim 1, wherein: the bottom fixed mounting of cutting tool bit device (3) has cutting platform (8), the left side fixed mounting of cutting platform (8) has slider (9), the left side of slider (9) is provided with dust storage box (10), dust storage box (10) set up in the left side of main part work frame (1).

6. The numerical control cutting machine capable of quickly changing a cutter according to claim 4, wherein: the left side of the sliding block (6) is an inclined plane, and the left side of the sliding block (6) is positioned at the top of the movable device (5).