CN113070710A - Machine tool magazine with self-cleaning function - Google Patents
Machine tool magazine with self-cleaning function Download PDFInfo
- Publication number
- CN113070710A CN113070710A CN202110360208.4A CN202110360208A CN113070710A CN 113070710 A CN113070710 A CN 113070710A CN 202110360208 A CN202110360208 A CN 202110360208A CN 113070710 A CN113070710 A CN 113070710A
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- mounting
- self
- machine tool
- cleaning function
- rotary disk
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a machine tool magazine with a self-cleaning function, which comprises a magazine body for placing tools and a vertical tool rest disc arranged in the magazine body, wherein one side of the magazine body is provided with an opening, the outer side of the opening is rotatably provided with a rotating door, a mounting plate is fixedly arranged below the inner wall of the magazine body, one side of the mounting plate is provided with a mounting frame, and the other side of the mounting plate is fixedly provided with a mounting box, so that the tool changing efficiency of the tools is influenced, after the tools are machined and changed, a cleaning mode is started by matching with a machine tool code instruction, the tools are firstly cleaned by matching with a fixed cleaning piece and a rotary blowdown piece, the chips on the tool body and the cutting edges of the tools are cleaned, the chips are effectively prevented from being attached to the surfaces of the tools in the tool cooling process, particularly prevented from being attached to the cutting edges, and the actual shapes of the cutting edges are changed due to, thereby affecting the machining result.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a machine tool magazine with a self-cleaning function.
Background
The numerical control machine tool comprises a tool magazine and an automatic tool changing mechanism, wherein the tool magazine mainly provides a tool storage position and can correctly select and position a tool according to the control of a program so as to exchange the tool; the tool changing mechanism is used for executing the action of tool exchange. The tool magazine and the tool changing mechanism must exist at the same time, and if the tool magazine is not available, the tools required for machining cannot be stored in advance; if there is no tool changing mechanism, the tools required for machining cannot be sequentially replaced from the tool magazine, and the purpose of reducing non-cutting time is lost. The two are complementary in function and application. The numerical control machine tool changes the traditional production mode mainly by people, can meet various different processing requirements such as milling, drilling, boring, tapping and the like by means of control of a computer program, greatly shortens the processing time course, reduces the production cost, and is the greatest characteristic of the numerical control machine tool.
When the existing tool magazine is used, tools after cutting work of a corresponding process is completed are subjected to tool changing, the next process is continued after tool changing action is completed, but tools of the previous process are just completed, the surface temperature is high, fine chips are easy to accumulate on a cutting edge, the chips are easy to adhere to the cutting edge after cooling, the chips are easy to change the actual shape of the cutting edge after long-term accumulation, and therefore the processing result is influenced. Therefore, a machine tool magazine with a self-cleaning function is provided.
Disclosure of Invention
The invention aims to provide a machine tool magazine with a self-cleaning function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a machine tool magazine with a self-cleaning function comprises a magazine body for placing tools and a vertical tool rest disc arranged inside the magazine body, wherein an opening is formed in one side of the magazine body, a rotary door is rotatably arranged on the outer side of the opening, a mounting plate is fixedly arranged below the inner wall of the magazine body, a mounting frame is arranged on one side of the mounting plate, a mounting box is fixedly arranged on the other side of the mounting plate, and a fixed cleaning piece for removing chips and dirt of a tool body of the tool is arranged on the mounting frame; the bottom of the mounting rack is provided with a rotary dirt discharging piece for performing centralized chip removal and dirt removal on the cutting edge of the cutter; and a driving device for providing power for the cleaning piece is arranged in the mounting box.
Preferably, fixed clearance spare includes a plurality of air outlets of fixed mounting on the mounting bracket inner wall, and is a plurality of the direction of airing exhaust of air outlet is concentrated to the blade of cutter, the afterbody of air outlet all communicates on the exhaust pipe, the fixed intercommunication of end of exhaust pipe is on being responsible for, the top intercommunication of being responsible for has the fan, fan fixed mounting is in the inside top of install bin, the inner wall and the bottom equipartition of mounting bracket have the water jet, the end of water jet all fixes the intercommunication on the aqueduct, the end of aqueduct passes through the valve intercommunication in the water tank bottom, the inside of water tank is equipped with the clearance liquid, and fixed mounting is convenient for detach the piece and the greasy dirt of the blade top of cutter in the install bin.
Preferably, the rotary pollution discharge part comprises a rotary disc rotatably mounted at the bottom of the mounting frame, air outlets are uniformly formed in the surface of the rotary disc, an air collection chamber is arranged at the bottom of the rotary disc, the bottom of the air collection chamber is communicated with the bottom of the main pipe, a supporting piece for rotatably supporting the rotary disc is arranged at the bottom of the rotary disc, and the scraps on the cutting edge of the cutter are subjected to centralized treatment.
Preferably, the support piece includes the annular guide rail of fixed mounting in the rotary disk below, the rotary disk below is equipped with the backup pad, the top of backup pad is equipped with the ring channel, annular guide rail swivelling joint is in the ring channel, one side of backup pad is equipped with the mounting hole, install the person in charge in the mounting hole for the person in charge provides wind-force for the wind-collecting chamber, is convenient for support the rotary disk and rotates and airs exhaust.
Preferably, two curb plates of mounting bracket are bent shape, make it unanimous with the cutter orbit on the vertical knife rest dish, avoid mounting bracket and the connecting piece of top to influence the normal tool changing orbit of cutter.
Preferably, drive arrangement is including setting up the installation cavity in the installation frame bottom, one side inner wall of mounting panel and install bin is run through to the side of installation cavity, the bottom of installation frame is equipped with the rotary disk, the outside of rotary disk is equipped with the drive tooth, in the installation cavity was arranged in to the drive tooth, its side meshing has the cooperation gear, the side meshing of cooperation gear has power gear, power gear's top is equipped with the power spare of drive power gear, and the drive rotary disk of being convenient for rotates.
Preferably, the power part includes the driving motor of fixed mounting in power gear top, driving motor's output drive power gear is rotatory, driving motor side fixed mounting has the supporting seat, the curb plate fixed mounting of supporting seat is convenient for provide power for drive arrangement on the inner wall of install bin.
Preferably, the installation box is arranged on the other side of the rotating door, so that the rotating door is prevented from interfering and colliding with the installation box when being opened and closed.
Compared with the prior art, the invention has the beneficial effects that:
1. after the cutter is machined to change the cutter, the cleaning mode is started by matching with a machine tool code instruction, the cutter is firstly exhausted and cleaned by matching with the fixed cleaning piece and the rotary blowdown piece, the cutter body and the chips on the cutting edge of the cutter are cleaned, the chips are effectively prevented from being attached to the surface of the cutter in the cutter cooling process, particularly the chips are prevented from being attached to the cutting edge, and the actual shape of the cutting edge is changed due to long-term accumulation, so that the machining result is influenced.
2. According to the tool changing device, the air exhaust port and the water spray port are arranged on the mounting frame to perform air exhaust cleaning on the tool, and the side surface of the mounting frame is set to be curved, so that the tool changing efficiency of the tool is effectively prevented from being influenced due to the fact that the tool interferes with the mounting frame in the tool changing or moving process.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention at the mounting box;
FIG. 3 is another aspect diagram of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a support plate according to the present invention;
FIG. 5 is a schematic view of a rotary disk structure according to the present invention.
In the figure: 1-a library body; 2-vertical tool rest disc; 3-opening; 4-a revolving door; 5, mounting a plate; 6-mounting a frame; 7, mounting a box; 8-fixing the cleaning member; 9-rotating pollution discharge parts; 10-a drive device; 81-air outlet; 82-an exhaust duct; 83-main tube; 84-a fan; 85-water spraying port; 86-a water conduit; 87-a water tank; 91-rotating the disc; 92-an air outlet; 93-an air collection chamber; 94-a support; 941-circular guide; a support plate 942; 943 an annular groove; 944 mounting holes; 101, installing a cavity; 102-drive teeth; 103-mating gear; 104-a power gear; 105-a power element; 1051-a drive motor; 1052-support seat.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a machine tool magazine with a self-cleaning function comprises a magazine body 1 for placing tools and a vertical tool rest disc 2 arranged inside the magazine body 1, wherein an opening 3 is formed in one side of the magazine body 1, a rotating door 4 is rotatably arranged on the outer side of the opening 3, a mounting plate 5 is fixedly arranged below the inner wall of the magazine body 1, a mounting frame 6 is arranged on one side of the mounting plate 5, a mounting box 7 is fixedly arranged on the other side of the mounting frame 5, and a fixed cleaning piece 8 for removing chips and dirt of a tool body of the tools is arranged on the mounting frame 6; the bottom of the mounting rack 6 is provided with a rotary dirt discharging piece 9 for concentrated chip and dirt removal of the cutting edge of the cutter; and a driving device 10 for providing power for the cleaning piece is arranged in the mounting box 7.
The fixed cleaning piece 8 comprises a plurality of air outlets 81 which are fixedly arranged on the inner wall of the mounting rack 6, the air exhausting directions of the plurality of air outlets 81 are concentrated towards the cutter body of the cutter, the tail parts of the exhaust outlets 81 are communicated with an exhaust pipe 82, the tail end of the exhaust pipe 82 is fixedly communicated with a main pipe 83, the top end of the main pipe 83 is communicated with a fan 84, the fan 84 is fixedly arranged above the inner part of the installation box 7, the inner wall and the bottom of the mounting rack 6 are uniformly provided with water spray nozzles 85, the tail ends of the water spray nozzles 85 are fixedly communicated with a water guide pipe 86, the tail end of the water guide pipe 86 is communicated with the bottom of the water tank 87 through a valve, cleaning liquid is arranged in the water tank 87, and is fixedly installed in the installation box 7, the fan 84 and the driving motor 1051 are started, the fan 84 generates wind power and is exhausted from the air outlet 81 through the main pipe 83, and the wind exhausted from the air outlet 81 cleans up the scraps on the blade of the cutter.
The rotary pollution discharge part 9 comprises a rotary disc 91 rotatably mounted at the bottom of the mounting frame 6, air outlets 92 are uniformly formed in the surface of the rotary disc 91, an air collection chamber 93 is formed in the bottom of the rotary disc 91, the bottom of the air collection chamber 93 is communicated with the bottom of the main pipe 83, a supporting piece 94 for rotatably supporting the rotary disc 91 is arranged at the bottom of the rotary disc 91, the fan 84 is started, wind generated by the fan 84 enters the air outlets 92 in the rotary disc 91 through the exhaust pipe 82, and the air discharged from the air outlets 92 cleans debris on the cutting edges of the cutter.
Two blocks of curb plates of mounting bracket 6 are bent shape, make it unanimous with the cutter orbit on the vertical tool rest dish 2, avoid mounting bracket 6 and the connecting piece of its top to influence the normal tool changing orbit of cutter.
The power member 105 comprises a driving motor 1051 fixedly installed above the power gear 104, the output end of the driving motor 1051 drives the power gear 104 to rotate, a supporting seat 1052 is fixedly installed on the side surface of the driving motor 1051, and the side plate of the supporting seat 1052 is fixedly installed on the inner wall of the installation box 7, so as to provide power for the driving device 10.
The installation box 7 is arranged on the other side of the rotating door 4, and interference collision between the installation box 7 and the rotating door 4 during opening and closing is avoided.
The working principle is as follows: after the tool changing command is completed on the machine tool and the tool magazine is reset, a cleaning command is set on the machine tool, the replaced tool is moved to a tool position on the mounting frame 6, the tool is moved to the tool position, the fan 84 and the driving motor 1051 are started, the fan 84 generates wind power and enters the air outlet 81 and the air outlet 92 on the rotating disc 91 through the main pipe 83 and the air exhaust pipe 82, the wind discharged from the air outlet 81 cleans debris on the tool body of the tool, the driving motor 1051 drives the power gear 104 to be meshed with the matching gear 103, the matching gear 103 is meshed with the driving gear 102 on the rotating disc 91, so that the rotating disc 91 is driven to rotate, the wind discharged from the air outlet 92 on the rotating disc 91 intensively cleans the debris on the cutting edge of the tool, after the debris is cleaned, the water tank 87 is opened to spray cleaning liquid in the water tank from the water spray nozzle 85 on the mounting frame 6, and oil stains on, after the greasy dirt on the surface of the cutter is cleaned, the cutter on the cutter rest is reset corresponding to the cutter position of the cutter, and the influence on next cutter changing of the cutter magazine is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a lathe tool magazine with self-cleaning function, is including the storehouse body (1) of placing the cutter and set up vertical tool rest dish (2) inside the storehouse body (1), one side of the storehouse body (1) is equipped with opening (3), revolving door (4), its characterized in that are installed in the outside rotation of opening (3): a mounting plate (5) is fixedly mounted below the inner wall of the warehouse body (1), a mounting frame (6) is arranged on one side of the mounting plate (5), a mounting box (7) is fixedly mounted on the other side of the mounting plate, and a fixed cleaning piece (8) for removing chips and dirt of the cutter body of the cutter is arranged on the mounting frame (6);
the bottom of the mounting rack (6) is provided with a rotary dirt discharging piece (9) for concentrated chip and dirt removal of the cutting edge of the cutter;
and a driving device (10) for providing power for the cleaning piece is arranged in the mounting box (7).
2. The machine tool magazine with self-cleaning function of claim 1, characterized in that: fixed clearance spare (8) include a plurality of air outlets (81) of fixed mounting on mounting bracket (6) inner wall, and are a plurality of the direction of airing exhaust of air outlet (81) concentrates on the blade to the cutter, the afterbody of air outlet (81) all communicates on exhaust pipe (82), the fixed intercommunication of end of exhaust pipe (82) is on being responsible for (83), the top intercommunication of being responsible for (83) has fan (84), fan (84) fixed mounting is in the inside top of install bin (7), the inner wall and the bottom equipartition of mounting bracket (6) have water jet (85), the end of water jet (85) all fixed intercommunication is on aqueduct (86), the end of aqueduct (86) passes through the valve intercommunication in water tank (87) bottom, the inside of water tank (87) is equipped with the clearance liquid, and fixed mounting is in install bin (7).
3. The machine tool magazine with self-cleaning function of claim 1, characterized in that: rotatory blowdown piece (9) are including rotatory rotary disk (91) of installing in mounting bracket (6) bottom, the surface of rotary disk (91) evenly is equipped with air outlet (92), the bottom of rotary disk (91) is equipped with air-collecting chamber (93), the bottom intercommunication in the bottom of being responsible for (83) of air-collecting chamber (93), the bottom of rotary disk (91) is equipped with support piece (94) that carry out rotary support to rotary disk (91).
4. The machine tool magazine with self-cleaning function of claim 3, characterized in that: support piece (94) include annular guide rail (941) of fixed mounting in rotary disk (91) below, rotary disk (91) below is equipped with backup pad (942), the top of backup pad (942) is equipped with ring channel (943), annular guide rail (941) rotation is installed in ring channel (943), one side of backup pad (942) is equipped with mounting hole (944), install in mounting hole (944) and be responsible for (83) for be responsible for (83) provide wind-force for wind-collecting chamber (93).
5. The machine tool magazine with self-cleaning function of claim 1, characterized in that: two side plates of the mounting rack (6) are curved, so that the tool path on the side plates is consistent with that on the vertical tool rest disk (2).
6. The machine tool magazine with self-cleaning function of claim 1, characterized in that: drive arrangement (10) is including setting up installation cavity (101) in installation frame (6) bottom, one side inner wall of installation panel (5) and install bin (7) is run through to the side of installation cavity (101), the bottom of installation frame (6) is equipped with rotary disk (91), the outside of rotary disk (91) is equipped with drive tooth (102), in installation cavity (101) was arranged in to drive tooth (102), its side meshing has cooperation gear (103), the side meshing of cooperation gear (103) has power gear (104), the top of power gear (104) is equipped with power (105) of drive power gear (104).
7. The machine tool magazine with self-cleaning function of claim 6, characterized in that: the power part (105) comprises a driving motor (1051) fixedly installed above the power gear (104), the output end of the driving motor (1051) drives the power gear (104) to rotate, a supporting seat (1052) is fixedly installed on the side face of the driving motor (1051), and a side plate of the supporting seat (1052) is fixedly installed on the inner wall of the installation box (7).
8. The machine tool magazine with self-cleaning function of claim 1, characterized in that: the installation box (7) is arranged on the other side of the rotating door (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110360208.4A CN113070710A (en) | 2021-04-02 | 2021-04-02 | Machine tool magazine with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110360208.4A CN113070710A (en) | 2021-04-02 | 2021-04-02 | Machine tool magazine with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113070710A true CN113070710A (en) | 2021-07-06 |
Family
ID=76614840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110360208.4A Withdrawn CN113070710A (en) | 2021-04-02 | 2021-04-02 | Machine tool magazine with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113070710A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500441A (en) * | 2021-07-12 | 2021-10-15 | 山东润德精密机床有限公司 | Tool magazine for numerical control machining center |
| CN114161207A (en) * | 2021-11-24 | 2022-03-11 | 江苏益铨数控科技有限公司 | Tool apron cleaning device |
| CN114290115A (en) * | 2022-01-13 | 2022-04-08 | 常州市军鼎机械制造有限公司 | Vertical machining center is used in main frame processing |
| CN114713894A (en) * | 2022-03-22 | 2022-07-08 | 吴江市亨达机械配件有限责任公司 | Milling machine with automatic tool changing function |
| CN114871815A (en) * | 2022-06-09 | 2022-08-09 | 常州西夏墅工具产业创业服务中心 | Milling cutter disc assembly with self-cooling function and assembly thereof |
| CN114952373A (en) * | 2022-06-13 | 2022-08-30 | 安庆中船动力配套有限公司 | Connecting rod combined machining tool convenient for replacing cutter |
| CN115196309A (en) * | 2022-08-12 | 2022-10-18 | 东风(武汉)实业有限公司 | Rotary type repeatedly usable's anchor clamps locating pin mechanism |
-
2021
- 2021-04-02 CN CN202110360208.4A patent/CN113070710A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500441A (en) * | 2021-07-12 | 2021-10-15 | 山东润德精密机床有限公司 | Tool magazine for numerical control machining center |
| CN114161207A (en) * | 2021-11-24 | 2022-03-11 | 江苏益铨数控科技有限公司 | Tool apron cleaning device |
| CN114290115A (en) * | 2022-01-13 | 2022-04-08 | 常州市军鼎机械制造有限公司 | Vertical machining center is used in main frame processing |
| CN114713894A (en) * | 2022-03-22 | 2022-07-08 | 吴江市亨达机械配件有限责任公司 | Milling machine with automatic tool changing function |
| CN114713894B (en) * | 2022-03-22 | 2023-12-08 | 吴江市亨达机械配件有限责任公司 | Milling machine with automatic tool changing function |
| CN114871815A (en) * | 2022-06-09 | 2022-08-09 | 常州西夏墅工具产业创业服务中心 | Milling cutter disc assembly with self-cooling function and assembly thereof |
| CN114952373A (en) * | 2022-06-13 | 2022-08-30 | 安庆中船动力配套有限公司 | Connecting rod combined machining tool convenient for replacing cutter |
| CN115196309A (en) * | 2022-08-12 | 2022-10-18 | 东风(武汉)实业有限公司 | Rotary type repeatedly usable's anchor clamps locating pin mechanism |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20210706 |