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CN115070457B - Machining center of high accuracy processing - Google Patents

Machining center of high accuracy processing Download PDF

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Publication number
CN115070457B
CN115070457B CN202210662636.7A CN202210662636A CN115070457B CN 115070457 B CN115070457 B CN 115070457B CN 202210662636 A CN202210662636 A CN 202210662636A CN 115070457 B CN115070457 B CN 115070457B
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CN
China
Prior art keywords
moving mechanism
axis moving
axis
block
machine table
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Active
Application number
CN202210662636.7A
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Chinese (zh)
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CN115070457A (en
Inventor
苏剑超
谭礼财
林子谋
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Changpu Intelligent Equipment Guangdong Co ltd
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Changpu Intelligent Equipment Guangdong Co ltd
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Priority to CN202210662636.7A priority Critical patent/CN115070457B/en
Publication of CN115070457A publication Critical patent/CN115070457A/en
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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
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/02—Machine tools for performing different machining operations
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
    • 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
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Machine Tool Units (AREA)

Abstract

The invention discloses a machining center for high-precision machining, which comprises a machine table, a first clamp device, a second clamp device, a movable control panel of a numerical control machine tool and a gantry machining center which is safe to operate; the first clamp device and the second clamp device are respectively arranged at the left side and the right side of the machine table, and can be movably arranged on the machine table along the length direction of the machine table; the movable control panel of the numerical control machine tool is positioned at one side of the machine table, and the safe running portal frame machining center comprises a protective cover, a portal frame, an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism, a main shaft mechanism and a cutter cylinder mechanism, wherein the X-axis moving mechanism, the Y-axis moving mechanism, the Z-axis moving mechanism, the main shaft mechanism and the cutter cylinder mechanism are arranged on the portal frame; the portal frame is movably connected to the machine; therefore, the clamping device can clamp the two ends of a workpiece to be machined, can ensure that the workpiece can not be interfered by the outside during machining, ensures the safe operation of machining, realizes a three-axis linkage structure, improves the machining precision, and realizes the movable design of the control panel.

Description

Machining center of high accuracy processing
Technical Field
The invention relates to the technical field of numerical control machining centers, in particular to a machining center for high-precision machining.
Background
The numerical control machining center generally comprises a machine table, a control panel arranged on the machine table, a clamping and positioning mechanism, a gantry machining center and the like, and the existing numerical control machining center can ensure the completion of machining, but the clamping and positioning mechanism of the numerical control machining center generally clamps the middle part of a workpiece to be machined, and for some long workpieces to be machined, only the middle part of the workpiece to be machined is clamped and can be not firmly clamped, so that the phenomenon that the workpiece to be machined is offset and the machining precision is influenced can occur during machining.
Secondly, the gantry machining center is a machining center with a spindle axis perpendicular to a workbench, the whole structure is a portal frame, the portal machining center is composed of double upright posts and top beams, a beam is arranged in the middle, the portal machining center is particularly suitable for machining large-sized workpieces and workpieces with complex shapes, fixed beams (fixed beams, moving/rotating the workbench), movable beams (moving the workbench up and down), movable columns (fixed workbench and moving the gantry), crown blocks (fixed workbench and moving the workbench), and the portal machining center also has the characteristics, the capability and the specific product machining purposes of the portal machining center in the composite mode. The existing gantry machining center is difficult to ensure personal safety of staff due to the fact that the existing gantry machining center is subjected to external interference during machining due to the fact that the existing gantry machining center lacks protection of the whole gantry, and cannot guarantee safe operation of machining.
And, at present, most control panels of the numerical control machining center are fixed on the machining center, so that the problems of inconvenient use and the like exist, and some machining centers are improved to a certain extent, and most control panels are connected with the L-shaped rod through a hinge point arranged at the bottom of a machine tool, so that the movable operation is achieved. Both of these mounting methods have certain drawbacks: the fixed control panel has the defects of larger defects, the general machining center is at least provided with two windows, namely a clamping window and an observation window, the fixed panel position enables machine tool operators to be increased, and the operators cannot observe in real time when using the control panel to adjust the machining center, so that the operation is inconvenient. If one person controls the control panel, the clamping and workpiece taking work is carried out by one person, and the person who controls the control panel possibly brings improper operation due to the blind area of the visual field, so that personal injury is caused to the clamping person. While the movable panel is improved, the panel is pivoted in a circular arc shape by taking the hinge point as the center, one side of the L-shaped rod is in a radius, the starting point and the end point are positioned at two operation windows, the structure is only suitable for a processing center with two windows and cannot be suitable for a processing center with a plurality of windows, and the conventional control panel is usually only provided with an operation interface and cannot be used for placing daily needed articles on the control panel, so that inconvenience is caused to users and the experience effect is influenced.
Therefore, a new technology is required to be developed to solve the above-mentioned problems.
Disclosure of Invention
In view of the above, the present invention aims at the defects existing in the prior art, and its main purpose is to provide a machining center for high-precision machining, which can clamp two ends of a workpiece to be machined, so as to better facilitate the subsequent machining of the workpiece to be machined, ensure that the workpiece to be machined is not interfered by the outside during machining, and ensure the personal safety of staff, thereby ensuring the safe operation of machining, realizing a three-axis linkage structure, being convenient for meeting the requirements on the machining position, improving the machining precision, realizing the movable design of a control panel, enabling the control panel to be more convenient, easy, relaxed and safe to use, and improving the experience effect of users.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a processing center for high-precision processing comprises a machine table, a first clamp device, a second clamp device, a movable control panel of a numerical control machine tool and a gantry processing center which is safe to operate;
the first clamp device and the second clamp device are respectively arranged at the left side and the right side of the machine table, and can be movably arranged on the machine table along the length direction of the machine table; the movable control panel of the numerical control machine tool is positioned at one side of the machine table, and the gantry machining center capable of safely running can be movably arranged on the machine table along the length direction of the machine table and is positioned between the first clamp device and the second clamp device;
the first fixture device comprises a first positioning table, a first positioning plate and a clamping mechanism, wherein the first positioning table can be fixed on the machine table in a sliding manner along the length direction of the machine table, the first positioning plate and the clamping mechanism are fixed on the first positioning table, a first clamping space is formed by encircling the first positioning table, the first positioning plate and the clamping mechanism, the second fixture device comprises a second positioning table and a second positioning plate, the second positioning table can be fixed on the machine table in a sliding manner along the length direction of the machine table, the second positioning plate is fixed on the second positioning table, a second clamping space is formed by encircling the second positioning table and the second positioning plate, and the first clamping space and the second clamping space are oppositely arranged;
the safe running portal frame machining center comprises a protective cover, a portal frame, an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism, a main shaft mechanism and a cutter cylinder mechanism, wherein the X-axis moving mechanism, the Y-axis moving mechanism, the Z-axis moving mechanism, the main shaft mechanism and the cutter cylinder mechanism are arranged on the portal frame; the protective cover is connected to the portal frame and is coated outside the portal frame; the X-axis moving mechanism, the Y-axis moving mechanism, the Z-axis moving mechanism, the main shaft mechanism and the cutter cylinder mechanism are all positioned in the protective cover;
the X-axis moving mechanism is connected to the bottom of the portal frame, the X-axis moving mechanism drives the portal frame to move on the machine table along the X direction, the Y-axis moving mechanism drives the Z-axis moving mechanism to move along the Y direction, and the Z-axis moving mechanism drives the main shaft mechanism to move along the Z direction;
the Y-axis moving mechanism comprises a Y-axis driving shaft extending along the Y direction and a Y-axis driving unit driving the Y-axis driving shaft, the Y-axis driving unit and the Y-axis driving shaft are both fixed on the portal frame, and the Z-axis moving mechanism and the cutter cylinder mechanism are connected with the Y-axis driving shaft;
the Z-axis moving mechanism comprises a Z-axis driving shaft extending along the Z direction and a Z-axis driving unit driving the Z-axis driving shaft, the spindle mechanism is connected to the Z-axis driving shaft, one side of the spindle mechanism is connected with a tool magazine, and the tool magazine is connected to the Y-axis driving shaft.
As a preferable scheme, be provided with first guide rail, the second guide rail that extends along the length direction of board on the board, the second guide rail is located the outside of first guide rail, first fixture device, second fixture device have first guide block, second guide block respectively, first guide block, second guide block are fixed in the below of first location platform, second location platform respectively, first guide block, second guide block are all adapted on the first guide rail.
As a preferable scheme, the X-axis moving mechanism comprises an X-axis driving unit, an X-driving block extending along the X-direction and an X-driving shaft connected to the X-driving block, wherein the X-axis driving unit is connected to the bottom of the gantry, and the X-driving block is arranged at the rear side of the machine table, is positioned at the outer side of the second guide rail and extends along the length direction of the machine table; the X-axis driving unit drives the X driving shaft to rotate so that the X driving shaft is linked with the X driving block to move relative to the portal frame, and the portal frame moves along the X direction relative to the X driving block; the bottom of portal frame is provided with the X slider that is used for with second guide rail sliding connection.
As a preferred scheme, Y axle moving mechanism still includes Y slide rail, Y slider, Y slide rail is along Y to extending to be arranged on the portal frame, Y slider adaptation is on the Y slide rail, the Y drive shaft is first lead screw, first lead screw is connected with the mount pad through first lead screw nut, Y slider is connected in the mount pad, Z axle moving mechanism installs on the mount pad, Z drive shaft, Z axle drive unit, knife cylinder mechanism, tool magazine are all installed on the mount pad.
As a preferred scheme, Z axle moving mechanism still includes Z slide rail, Z slider, Z slide rail is along Z to extending to be arranged on the mount pad, Z slider adaptation is on Z slide rail, the Z drive shaft is the second lead screw, the second lead screw is connected with the fixing base through the second lead screw nut, Z slider is connected in the fixing base, spindle unit installs on the fixing base.
As a preferable scheme, the tool magazine is connected to the mounting seat through a fixedly connecting piece, and the fixedly connecting piece is respectively arranged at intervals with the Z-axis moving mechanism and the main shaft mechanism.
As a preferable scheme, the movable control panel of the numerical control machine tool comprises a support frame and a control panel arranged on the support frame; the support frame comprises a base, a support rod and an operation platform, wherein the lower end of the support rod is fixedly connected to the base, and the control panel is fixedly connected to the upper end of the support rod; the operation platform is used for placing articles, is positioned below the control panel and is detachably connected to the middle part of the support rod; the front side of the lower end face of the operating platform is detachably connected with an operating handle, the operating handle is not exposed out of the front side of the operating platform, and the bottom of the base is connected with a roller.
As a preferable scheme, the middle part of the supporting rod is connected with an annular limiting block, the annular limiting block is coated on the periphery of the supporting rod, and the lower end of the operating platform is abutted to the upper end face of the annular limiting block;
the right rear side of the operation platform is concavely provided with a circular groove for placing articles, and the circular groove is concavely arranged from the upper surface of the operation platform.
As a preferable scheme, the clamping mechanism comprises a first clamping plate, a second clamping plate and a clamping driving unit; the first clamping plate is fixedly connected to one side of the first positioning table and is positioned at one side of the first positioning plate facing the second clamp device; the second clamping plate is slidably connected to the other side of the first positioning table, the clamping driving unit is fixedly connected to the other side of the first positioning table, and the clamping driving unit drives the second clamping plate to move towards or away from the first clamping plate;
the lower part of the first positioning table is connected with a first linkage block, the first linkage block is connected with a first clamp driving unit, the first clamp driving unit is fixed on the machine table, and the first clamp driving unit drives the first linkage block to link the first positioning table to move along the length direction of the machine table.
As a preferable scheme, a second linkage block is connected below the second positioning table, the second linkage block is connected with a second clamp driving unit, the second clamp driving unit is fixed on the machine table, and the second clamp driving unit drives the second linkage block to link the second positioning table to displace along the length direction of the machine table.
Compared with the prior art, the invention has obvious advantages and beneficial effects, in particular, the technical proposal shows that the invention mainly adopts the combination design of the first clamp device and the second clamp device, and the first clamp device and the second clamp device are respectively arranged at two sides of the machine table, so that the two ends of a workpiece to be processed can be clamped, thereby being better convenient for the subsequent processing of the workpiece to be processed;
secondly, the protective cover is covered outside the portal frame, the X-axis moving mechanism, the Y-axis moving mechanism, the Z-axis moving mechanism, the main shaft mechanism, the cutter cylinder mechanism and the cutter magazine are all positioned in the protective cover, so that the protective cover can ensure that the protective cover is not interfered by the outside during processing, and simultaneously, the personal safety of workers can be ensured, so that the safe operation of processing is ensured, and the three-axis linkage type structure is realized through the combined design of the X-axis moving mechanism, the Y-axis moving mechanism and the Z-axis moving mechanism, so that the requirements on the processing position are met, the processing precision is improved, and the main shaft mechanism and the cutter cylinder mechanism are combined, so that the protective cover can be used for punching and cutting the protective cover at the same time of punching and cutting, and is more beneficial to processing; through the arrangement of the tool magazine, the tool magazine can be convenient for replacing and arranging tools;
and, through being fixed in control panel on the support frame, and be connected with the gyro wheel in the base of support frame, make its whole accessible gyro wheel realize removing, thereby make it realize control panel's movable design, make control panel use convenience more, easily, light and safety, user's experience effect has been improved, secondly, through setting up the operation platform that is used for placing article in the middle part of bracing piece, make it place daily required article on operation platform, bring convenience for the user, improve user's experience effect, and, through being equipped with operating handle in operation platform's lower extreme, make it be convenient for remove its whole through operating handle, thereby convenient operation.
In order to more clearly illustrate the structural features, technical means, and specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the specific embodiments.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of another overall structure according to an embodiment of the present invention;
FIG. 3 is a partial schematic view of an embodiment of the present invention;
FIG. 4 is a schematic perspective view showing the overall structure of a movable control panel of a numerical control machine according to an embodiment of the present invention;
FIG. 5 is a schematic perspective view of another angle of the movable control panel of the numerical control machine according to the embodiment of the present invention;
fig. 6 is a perspective view showing still another angle of the movable control panel of the numerical control machine according to the embodiment of the present invention.
FIG. 7 is a perspective view of the overall structure of a gantry machining center for safe operation according to an embodiment of the present invention;
FIG. 8 is another angular overall structural perspective view of a gantry machining center for safe operation according to an embodiment of the present invention;
FIG. 9 is a partial schematic perspective view of a gantry machining center for safe operation according to an embodiment of the present invention;
FIG. 10 is a schematic perspective view of another portion of a gantry machining center for safe operation according to an embodiment of the present invention;
FIG. 11 is a schematic perspective view of yet another portion of a gantry machining center for safe operation in accordance with an embodiment of the present invention;
FIG. 12 is a schematic perspective view of a spindle mechanism portion of a gantry machining center for safe operation in accordance with an embodiment of the present invention;
FIG. 13 is a schematic perspective view of a first clamp device according to an embodiment of the present invention;
FIG. 14 is another angular schematic view of the structure shown in FIG. 13;
FIG. 15 is a schematic perspective view of a second clamp device according to an embodiment of the present invention;
fig. 16 is another angular schematic view of the structure shown in fig. 15.
The attached drawings are used for identifying and describing:
11. machine table 12, first clamp device
121. First positioning table 122, first positioning plate
123. Clamping mechanism 1231, first clamping plate
1232. Second clamping plate 1233 and clamping driving unit
124. First guide block 125, first linkage block
126. First clamp driving unit
13. Second fixture device 131, second positioning table
132. Second positioning plate 133 and second guide block
134. Second linkage block 135, second jig driving unit
14. First guide rail 15, second guide rail
16. X driving block
1. Control panel 2, base
201. Base plate 202, left side supporting block
203. Right side supporting block 3 and supporting rod
4. Operation platform 401, through hole
402. Circular groove 5, operating handle
501. Transverse shaft 502 and diagonal shaft
503. Vertical rod 6 and roller
7. Annular limiting block 8 and fixing plate
10. Protective cover 20 and portal frame
30. X-axis moving mechanism 31 and X-axis driving unit
32. X drive shaft 33, X slider
40. Y-axis moving mechanism 41, Y-drive shaft
42. Y-axis driving unit 43 and Y slide rail
44. Y slide 45 and mounting base
50. Z-axis moving mechanism 51, Z-axis drive shaft
52. Z-axis driving unit 53 and Z-axis sliding rail
54. Z slider 55 and fixing base
60. Spindle mechanism 61, spindle
62. Spindle drive unit 70 and cutter cylinder mechanism
71. Cutter driving cylinder 80 and magazine
81. Fastening member 90 and nose shield
101. A limiting mechanism 102 and a chip baffle.
Detailed Description
Referring to fig. 1 to 16, specific structures of embodiments of the present invention are shown; the machining center for high-precision machining comprises a machine table 11, a first clamp device 12, a second clamp device 13, a movable control panel of a numerical control machine tool and a gantry machining center for safe operation; wherein:
the first clamp device 12 and the second clamp device 13 are respectively arranged at the left side and the right side of the machine 11, and the first clamp device 12 and the second clamp device 13 can be movably arranged on the machine 11 along the length direction of the machine 11; the movable control panel of the numerical control machine tool is positioned on one side of the machine table 11, and the gantry machining center capable of safely running can be movably arranged on the machine table 11 along the length direction of the machine table 11 and is positioned between the first clamp device 12 and the second clamp device 13. In this way, through the combined design of the first clamp device 12 and the second clamp device 13, the first clamp device and the second clamp device are respectively arranged on two sides of the machine table 11, two ends of a workpiece to be processed can be clamped, and subsequent processing of the workpiece to be processed can be facilitated better.
Specifically, the first fixture device 12 includes a first positioning table 121, a first positioning plate 122, and a clamping mechanism 123, where the first positioning table 121 can be slidably fixed on the machine 11 along the length direction of the machine 11, the first positioning plate 122 and the clamping mechanism 123 are both fixed on the first positioning table 121, the first positioning plate 122, and the clamping mechanism 123 enclose a first clamping space, the second fixture device 13 includes a second positioning table 131 and a second positioning plate 132, the second positioning table 131 can be slidably fixed on the machine 11 along the length direction of the machine 11, the second positioning plate 132 is fixed on the second positioning table 131, the second positioning table 131 and the second positioning plate 132 enclose a second clamping space, and the first clamping space and the second clamping space are oppositely arranged;
the machine 11 is provided with a first guide rail 14 and a second guide rail 15 extending along the length direction of the machine 11, the second guide rail 15 is located at the outer side of the first guide rail 14, the first clamp device 12 and the second clamp device 13 are respectively provided with a first guide block 124 and a second guide block 133, the first guide block 124 and the second guide block 133 are respectively fixed below the first positioning table 121 and the second positioning table 131, and the first guide block 124 and the second guide block 133 are both adapted to the first guide rail 14.
The clamping mechanism 123 includes a first clamping plate 1231, a second clamping plate 1232, and a clamping driving unit 1233; the first clamping plate 1231 is fixedly connected to one side of the first positioning table 121, and is located at one side of the first positioning plate 122 facing the second clamping device 13; the second clamping plate 1232 is slidably connected to the other side of the first positioning table 121, the clamping driving unit 1233 is fixedly connected to the other side of the first positioning table 121, and the clamping driving unit 1233 drives the second clamping plate 1232 to move toward or away from the first clamping plate 1231; therefore, through the combination design of the first clamping plate 1231, the second clamping plate 1232 and the clamping driving unit 1233, the clamping range between the two clamping plates can be changed, so that workpieces to be machined with different thicknesses can be adaptively clamped, and the clamping driving unit is applicable to workpieces to be machined with different thicknesses. The grip driving unit 1233 is preferably a driving cylinder.
The lower part of the first positioning table 121 is connected with a first linkage block 125, the first linkage block 125 is connected with a first clamp driving unit 126, the first clamp driving unit 126 is fixed on the machine 11, and the first clamp driving unit 126 drives the first linkage block 125 to move along the length direction of the machine 11 in a linkage manner. A second linkage block 134 is connected to the lower portion of the second positioning table 131, the second linkage block 134 is connected to a second clamp driving unit 135, the second clamp driving unit 135 is fixed on the machine 11, and the second clamp driving unit 135 drives the second linkage block 134 to move along the length direction of the machine 11 in a linkage manner. In this way, through the combination design of the first linkage block 125, the first clamp driving unit 126, the second linkage block 134 and the second clamp driving unit 135, the first clamp device 12 and the second clamp device 13 can relatively displace to change the clamping range of the two, so that workpieces to be machined with different sizes can be better and adaptively clamped, and the workpieces to be machined have universality. Here, the first and second clamp driving units 126 and 135 are preferably driving cylinders.
The movable control panel of the numerical control machine tool comprises a support frame and a control panel 1 arranged on the support frame. Specifically, the support frame comprises a base 2, a support rod 3 and an operation platform 4, wherein the lower end of the support rod 3 is fixedly connected with the base 2, and the control panel 1 is fixedly connected with the upper end of the support rod 3; the operation platform 4 is used for placing articles, and the operation platform 4 is positioned below the control panel 1 and detachably connected to the middle part of the support rod 3.
The front side of the operation platform 4 is provided with a long through hole 401 extending in the left-right direction, and the long through hole 401 penetrates the upper and lower sides of the operation platform 4. Here, through the setting of rectangular shape through-hole, when can be favorable to the rubbish on the clearance operation platform 4, rubbish drops from rectangular shape through-hole. In this embodiment, as shown in fig. 4 and 5, a circular groove 402 for placing an article is concavely formed on the right rear side of the operation platform 4, and the circular groove 402 is concavely formed from the upper surface of the operation platform 4. Thus, by providing the circular recess 402, a user can place a cup-shaped article such as a cup in the circular recess 402.
As shown in fig. 5 and 6, the middle part of the supporting rod 3 is connected with an annular limiting block 7, the annular limiting block 7 is coated on the periphery of the supporting rod 3, and the lower end of the operating platform 4 is abutted to the upper end face of the annular limiting block 7. The annular limiting block 7 is provided with a first connecting hole, the first connecting hole penetrates through the upper side and the lower side of the annular limiting block 7, the operating platform 4 is provided with a second connecting hole, the second connecting hole penetrates through the upper side and the lower side of the operating platform 4, and the first connecting hole is detachably connected with the second connecting hole through a first screw, so that the annular limiting block 7 can be detachably connected with the operating platform 4, and the disassembly and the assembly are convenient. And, as shown in fig. 6, the circumferential side of the annular limiting block 7 is provided with a third connecting hole, correspondingly, the middle part of the supporting rod 3 is provided with a fourth connecting hole, and the third connecting hole and the fourth connecting hole are detachably connected through a second screw, so that the detachable connection of the annular limiting block 7 and the supporting rod 3 can be realized, and the assembly is convenient.
An operation handle 5 is detachably connected to the front side of the lower end surface of the operation platform 4, the operation handle 5 is not exposed to the front side of the operation platform 4, and the elongated through hole 401 is located at the front side of the operation handle 5. The operation handle 5 is connected with a fixed plate 8, the fixed plate 8 is rectangular shape structure, the fixed plate 8 is provided with the fifth connecting hole, the lower extreme of operation platform 4 is provided with the sixth connecting hole, the fifth connecting hole is connected through the third screw is detachable with the sixth connecting hole, so, can realize that the fixed plate 8 is connected with the dismantlement of operation platform 4 to the dismouting of being convenient for. As shown in fig. 6, in the present embodiment, the operating handle 5 includes a transverse rod 501, two oblique rods 502 and two vertical rods 503, one ends of the two oblique rods 502 are integrally connected to two ends of the transverse rod 501, the other ends of the two oblique rods 502 are integrally connected to one ends of the two vertical rods 503, and the other ends of the two vertical rods 503 are connected to the left and right sides of the fixing plate 8. Thus, the operation handle 5 is designed into an integral structure, which is easy to be formed and manufactured, and the assembly can be reduced.
The bottom of base 2 is connected with gyro wheel 6 to make its whole accessible gyro wheel 6 realize removing, thereby make it realize the movable design of control panel 1, make control panel 1 use more convenient, easy, light and safety, improved user's experience effect. The base 2 comprises a base plate 201 and a left side supporting block 202 and a right side supporting block 203 which are respectively connected to the left side and the right side of the base plate 201, the lower end of the supporting rod 3 is fixedly connected to the upper end of the base plate 201, the left side supporting block 202 and the right side supporting block 203 extend along the front-back direction, and the bottoms of the left side supporting block 202 and the right side supporting block 203 are respectively connected with the idler wheels 6. In this embodiment, as shown in fig. 4, 5 and 6, four rollers 6 are provided, wherein two rollers 6 are respectively connected to the front and rear lower ends of the left supporting block 202, and two rollers 6 are respectively connected to the front and rear lower ends of the right supporting block 203. Therefore, the smoothness of the whole movement can be ensured, the roller 6 is a braking roller 6, and the roller 6 only needs to directly purchase the existing braking roller 6, so that the phenomenon of rolling when the roller does not need to move can be avoided.
In this embodiment, the upper surface of the operation platform 4 is sequentially provided with the wear-resistant layer and the corrosion-resistant layer from outside to inside, so that the operation platform 4 can have wear resistance and corrosion resistance through the design of the wear-resistant layer and the corrosion-resistant layer, so as to ensure the service life of the operation platform 4.
The safe running portal frame machining center comprises a protective cover 10, a portal frame 20, an X-axis moving mechanism 30, a Y-axis moving mechanism 40, a Z-axis moving mechanism 50, a main shaft mechanism 60 and a cutter cylinder mechanism 70 which are arranged on the portal frame 20; the portal frame 20 is movably connected to the machine 11; the protective cover 10 is connected with the portal frame 20 and is coated outside the portal frame 20; the X-axis moving mechanism 30, the Y-axis moving mechanism 40, the Z-axis moving mechanism 50, the main shaft mechanism 60 and the cutter cylinder mechanism 70 are all positioned in the protective cover 10; the X-axis moving mechanism 30 is connected to the bottom of the gantry 20, the X-axis moving mechanism 30 drives the gantry 20 to move along the X-direction on the machine 11, the Y-axis moving mechanism 40 drives the Z-axis moving mechanism 50 to move along the Y-direction, and the Z-axis moving mechanism 50 drives the spindle mechanism 60 to move along the Z-direction; a tool magazine 80 is connected to one side of the spindle mechanism 60, the tool magazine 80 is connected to the Y drive shaft 41, and the tool magazine 80 is located in the protection cover 10. Thus, the protective cover 10 is covered outside the portal frame 20, the X-axis moving mechanism 30, the Y-axis moving mechanism 40, the Z-axis moving mechanism 50, the main shaft mechanism 60, the cutter cylinder mechanism 70 and the cutter magazine 80 are all positioned in the protective cover 10, so that the protective cover can not be interfered by the outside during processing, and meanwhile, the personal safety of workers can be ensured, thereby ensuring the safe operation of processing, and the three-shaft linkage structure is realized through the combined design of the X-axis moving mechanism 30, the Y-axis moving mechanism 40 and the Z-axis moving mechanism 50 so as to meet the requirements on the processing position, and the combined design of the main shaft mechanism 60 and the cutter cylinder mechanism 70 can be used for respectively setting the punching and the cutting at the same time so as to be more beneficial to processing; by providing the magazine 80, it is possible to facilitate replacement and placement of the tools.
The X-axis moving mechanism 30 includes an X-axis driving unit 31, an X-axis driving block 16 extending along the X-direction, and an X-driving shaft 32 connected to the X-axis driving block 16, wherein the X-axis driving unit 31 is preferably a driving motor, the X-axis driving unit 31 is connected to the bottom of the gantry 20, and the X-axis driving block 16 is disposed at the rear side of the machine 11 and located at the outer side of the second guide rail 15 and extends along the length direction of the machine 11; the X-axis driving unit 31 drives the X-axis driving shaft 32 to rotate, so that the X-axis driving shaft 32 moves in linkage with the X-axis driving block 16 relative to the gantry 20, so that the gantry 20 moves in the X-direction relative to the X-axis driving block 16; the bottom of the portal frame 20 is provided with an X-slider 33 for sliding connection with the second rail 15. The X driving block 16 has a first engaging tooth, and correspondingly, the X driving shaft 32 has a second engaging tooth, where the first engaging tooth and the second engaging tooth are engaged, so that the X driving unit 31 drives the X driving shaft 32 to rotate, the X driving shaft 32 is engaged with the second engaging tooth through the first engaging tooth, and the X driving block 16 does not move, so that the X driving unit 31, the X driving shaft 32, and the gantry 20 integrally slide on the guide rail of the gantry 20 through the X slider 33 to move along the X direction simultaneously with respect to the X driving block 16. And, here, realize the transmission through the meshing of first meshing tooth and second meshing tooth, can realize gear formula transmission structure, such transmission mode is more steady reliable.
The Y-axis moving mechanism 40 includes a Y-axis driving shaft 41 extending in the Y-direction and a Y-axis driving unit 42 for driving the Y-axis driving shaft 41, the Y-axis driving unit 42 is preferably a driving motor, the Y-axis driving unit 42 and the Y-axis driving shaft 41 are both fixed on the gantry 20, and the Z-axis moving mechanism 50 and the knife cylinder mechanism 70 are connected to the Y-axis driving shaft 41; the Y-axis moving mechanism 40 further comprises a Y sliding rail 43 and a Y sliding block 44, the Y sliding rail 43 extends along the Y direction and is arranged on the portal frame 20, the Y sliding block 44 is adapted to the Y sliding rail 43, the Y driving shaft 41 is a first screw, the first screw is connected with a mounting seat 45 through a first screw nut, the Y sliding block 44 is connected with the mounting seat 45, the Z-axis moving mechanism 50 is mounted on the mounting seat 45, and the Z driving shaft 51, the Z-axis driving unit 52, the cutter cylinder mechanism 70 and the cutter magazine 80 are all mounted on the mounting seat 45. The tool magazine 80 is connected to the mounting base 45 through a fixing member 81, and the fixing member 81 is respectively spaced from the Z-axis moving mechanism 50 and the spindle mechanism 60, so that the tool magazine 80 does not affect the spindle mechanism 60. The outer periphery of the spindle mechanism 60 is provided with a head shield 90, and the head shield 90 is connected to the fixing member 81 so as to protect the spindle mechanism 60 through the head shield 90. The two limiting mechanisms 101 are arranged on the portal frame 20 along the Y-direction at intervals, the limiting surfaces of the two limiting mechanisms 101 are arranged oppositely, and the limiting mechanisms 101 are positioned on one side of the Y sliding rail 43, so that the distance of the Z-axis moving mechanism 50 moving upwards in Y can be limited through the arrangement of the limiting mechanisms 101, and the phenomenon that the Z-axis moving mechanism moves beyond a limited position is avoided.
The cutter cylinder mechanism 70 includes a cutter and a cutter driving cylinder 71 for driving the cutter, and the cutter driving cylinder 71 is mounted on the mount 45. In this way, the cutter can be driven by the cutter driving cylinder 71 to perform cutting.
The Z-axis moving mechanism 50 includes a Z-axis driving shaft 51 extending in the Z-direction and a Z-axis driving unit 52 driving the Z-axis driving shaft 51, the Z-axis driving unit 52 is preferably a driving motor, and the spindle mechanism 60 is connected to the Z-axis driving shaft 51; the Z-axis moving mechanism 50 further comprises a Z-slide rail 53 and a Z-slide block 54, the Z-slide rail 53 extends along the Z-direction and is arranged on the mounting seat 45, the Z-slide block 54 is adapted to the Z-slide rail 53, the Z-drive shaft 51 is a second screw, the second screw is connected with a fixing seat 55 through a second screw nut, the Z-slide block 54 is connected with the fixing seat 55, and the spindle mechanism 60 is mounted on the fixing seat 55. The spindle mechanism 60 includes a spindle 61 and a spindle drive unit 62 for driving the spindle 61, and the spindle drive unit 62 is fixed to the fixed base 55. Preferably, the spindle drive unit 62 is a drive motor.
In this embodiment, two chip blocking plates 102 are disposed in the protective cover 10 at intervals along the Y direction, the chip blocking plates 102 are located below the gantry 20, and two ends of the chip blocking plates 102 are connected to the protective cover 10 and the gantry 20 respectively. Thus, by providing the chip guard 102, chips generated by machining can be blocked and discharged from the lower end of the chip guard 102.
In summary, the design of the invention is mainly based on the combination design of the first clamp device and the second clamp device, and the first clamp device and the second clamp device are respectively arranged at two sides of the machine table, so that the two ends of the workpiece to be processed can be clamped, thereby being more convenient for the subsequent processing of the workpiece to be processed; secondly, the protective cover is covered outside the portal frame, the X-axis moving mechanism, the Y-axis moving mechanism, the Z-axis moving mechanism, the main shaft mechanism, the cutter cylinder mechanism and the cutter magazine are all positioned in the protective cover, so that the protective cover can ensure that the protective cover is not interfered by the outside during processing, and simultaneously, the personal safety of workers can be ensured, so that the safe operation of processing is ensured, and the three-axis linkage type structure is realized through the combined design of the X-axis moving mechanism, the Y-axis moving mechanism and the Z-axis moving mechanism, so that the requirements on the processing position are met, the processing precision is improved, and the main shaft mechanism and the cutter cylinder mechanism are combined, so that the protective cover can be used for punching and cutting the protective cover at the same time of punching and cutting, and is more beneficial to processing; through the arrangement of the tool magazine, the tool magazine can be convenient for replacing and arranging tools; and, through being fixed in control panel on the support frame, and be connected with the gyro wheel in the base of support frame, make its whole accessible gyro wheel realize removing, thereby make it realize control panel's movable design, make control panel use convenience more, easily, light and safety, user's experience effect has been improved, secondly, through setting up the operation platform that is used for placing article in the middle part of bracing piece, make it place daily required article on operation platform, bring convenience for the user, improve user's experience effect, and, through being equipped with operating handle in operation platform's lower extreme, make it be convenient for remove its whole through operating handle, thereby convenient operation.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention are still within the scope of the technical solutions of the present invention.

Claims (6)

1. A machining center of high accuracy processing, its characterized in that: the device comprises a machine table, a first clamp device, a second clamp device, a movable control panel of a numerical control machine tool and a gantry machining center which runs safely;
the first clamp device and the second clamp device are respectively arranged at the left side and the right side of the machine table, and can be movably arranged on the machine table along the length direction of the machine table; the movable control panel of the numerical control machine tool is positioned at one side of the machine table, and the gantry machining center capable of safely running can be movably arranged on the machine table along the length direction of the machine table and is positioned between the first clamp device and the second clamp device;
the first fixture device comprises a first positioning table, a first positioning plate and a clamping mechanism, wherein the first positioning table can be fixed on the machine table in a sliding manner along the length direction of the machine table, the first positioning plate and the clamping mechanism are fixed on the first positioning table, a first clamping space is formed by encircling the first positioning table, the first positioning plate and the clamping mechanism, the second fixture device comprises a second positioning table and a second positioning plate, the second positioning table can be fixed on the machine table in a sliding manner along the length direction of the machine table, the second positioning plate is fixed on the second positioning table, a second clamping space is formed by encircling the second positioning table and the second positioning plate, and the first clamping space and the second clamping space are oppositely arranged;
the safe running portal frame machining center comprises a protective cover, a portal frame, an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism, a main shaft mechanism and a cutter cylinder mechanism, wherein the X-axis moving mechanism, the Y-axis moving mechanism, the Z-axis moving mechanism, the main shaft mechanism and the cutter cylinder mechanism are arranged on the portal frame; the protective cover is connected to the portal frame and is coated outside the portal frame; the X-axis moving mechanism, the Y-axis moving mechanism, the Z-axis moving mechanism, the main shaft mechanism and the cutter cylinder mechanism are all positioned in the protective cover;
the X-axis moving mechanism is connected to the bottom of the portal frame, the X-axis moving mechanism drives the portal frame to move on the machine table along the X direction, the Y-axis moving mechanism drives the Z-axis moving mechanism to move along the Y direction, and the Z-axis moving mechanism drives the main shaft mechanism to move along the Z direction;
the Y-axis moving mechanism comprises a Y-axis driving shaft extending along the Y direction and a Y-axis driving unit driving the Y-axis driving shaft, the Y-axis driving unit and the Y-axis driving shaft are both fixed on the portal frame, and the Z-axis moving mechanism and the cutter cylinder mechanism are connected with the Y-axis driving shaft;
the Z-axis moving mechanism comprises a Z-axis driving shaft extending along the Z direction and a Z-axis driving unit driving the Z-axis driving shaft, the main shaft mechanism is connected with the Z-axis driving shaft, one side of the main shaft mechanism is connected with a tool magazine, and the tool magazine is connected with the Y-axis driving shaft;
the movable control panel of the numerical control machine tool comprises a support frame and a control panel arranged on the support frame; the support frame comprises a base, a support rod and an operation platform, wherein the lower end of the support rod is fixedly connected to the base, and the control panel is fixedly connected to the upper end of the support rod; the operation platform is used for placing articles, is positioned below the control panel and is detachably connected to the middle part of the support rod; the front side of the lower end surface of the operating platform is detachably connected with an operating handle, the operating handle is not exposed out of the front side of the operating platform, and the bottom of the base is connected with a roller;
the middle part of the supporting rod is connected with an annular limiting block, the annular limiting block is coated on the periphery of the supporting rod, and the lower end of the operating platform is abutted to the upper end face of the annular limiting block;
the right rear side of the operation platform is concavely provided with a circular groove for placing articles, and the circular groove is concavely arranged downwards from the upper surface of the operation platform;
the clamping mechanism comprises a first clamping plate, a second clamping plate and a clamping driving unit; the first clamping plate is fixedly connected to one side of the first positioning table and is positioned at one side of the first positioning plate facing the second clamp device; the second clamping plate is slidably connected to the other side of the first positioning table, the clamping driving unit is fixedly connected to the other side of the first positioning table, and the clamping driving unit drives the second clamping plate to move towards or away from the first clamping plate;
the lower part of the first positioning table is connected with a first linkage block, the first linkage block is connected with a first clamp driving unit, the first clamp driving unit is fixed on the machine table, and the first clamp driving unit drives the first linkage block to link the first positioning table to move along the length direction of the machine table;
the lower part of the second positioning table is connected with a second linkage block, the second linkage block is connected with a second clamp driving unit, the second clamp driving unit is fixed on the machine table, and the second clamp driving unit drives the second linkage block to link the second positioning table to move along the length direction of the machine table.
2. A machining center for high precision machining according to claim 1, wherein: the machine table is provided with a first guide rail and a second guide rail which extend along the length direction of the machine table, the second guide rail is positioned on the outer side of the first guide rail, the first fixture device and the second fixture device are respectively provided with a first guide block and a second guide block, the first guide block and the second guide block are respectively fixed below the first positioning table and the second positioning table, and the first guide block and the second guide block are both adapted to the first guide rail.
3. A machining center for high precision machining according to claim 2, wherein: the X-axis moving mechanism comprises an X-axis driving unit, an X-axis driving block extending along the X direction and an X driving shaft connected with the X-axis driving block, the X-axis driving unit is connected to the bottom of the portal frame, and the X-axis driving block is arranged at the rear side of the machine table, is positioned at the outer side of the second guide rail and extends along the length direction of the machine table; the X-axis driving unit drives the X driving shaft to rotate so that the X driving shaft is linked with the X driving block to move relative to the portal frame, and the portal frame moves along the X direction relative to the X driving block; the bottom of portal frame is provided with the X slider that is used for with second guide rail sliding connection.
4. A machining center for high precision machining according to claim 1, wherein: the Y-axis moving mechanism further comprises a Y sliding rail and a Y sliding block, the Y sliding rail is arranged on the portal frame in an extending mode along the Y direction, the Y sliding block is adapted to the Y sliding rail, the Y driving shaft is a first lead screw, the first lead screw is connected with a mounting seat through a first lead screw nut, the Y sliding block is connected to the mounting seat, the Z-axis moving mechanism is mounted on the mounting seat, and the Z driving shaft, the Z-axis driving unit, the cutter cylinder mechanism and the cutter magazine are all mounted on the mounting seat.
5. The machining center for high-precision machining according to claim 4, wherein: the Z-axis moving mechanism further comprises a Z sliding rail and a Z sliding block, the Z sliding rail is arranged on the mounting seat in a Z-direction extending mode, the Z sliding block is adapted to the Z sliding rail, the Z driving shaft is a second screw rod, the second screw rod is connected with a fixing seat through a second screw rod nut, the Z sliding block is connected with the fixing seat, and the spindle mechanism is mounted on the fixing seat.
6. A machining center for high precision machining according to claim 5, wherein: the tool magazine is connected to the mounting seat through a fixedly connecting piece, and the fixedly connecting piece is respectively arranged at intervals with the Z-axis moving mechanism and the main shaft mechanism.
CN202210662636.7A 2022-06-13 2022-06-13 Machining center of high accuracy processing Active CN115070457B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1757405A1 (en) * 2005-08-24 2007-02-28 Blohm Maschinenbau GmbH Method for machining of workpieces with curved surfaces, in particular for turbine blades, machine tool and programming system.
CN203887592U (en) * 2014-05-14 2014-10-22 广州德力数控设备有限公司 Fixture structure of computer numerical control machining center for aluminum profiles
CN104907892A (en) * 2015-05-27 2015-09-16 佛山市普拉迪数控科技有限公司 Numerical control machining center for large LED lamp installation frame
CN108453520A (en) * 2018-03-27 2018-08-28 梁延津 Five-axis NC Machining Center for producing aluminium section bar
CN209439842U (en) * 2018-12-13 2019-09-27 佛山市广用数控设备有限公司 A kind of machining center that tool magazine is servo-actuated
CN215199805U (en) * 2021-07-14 2021-12-17 青岛普赛尔机械制造有限公司 Numerical control planer-type milling machine for automobile processing
CN113977297A (en) * 2021-12-13 2022-01-28 佛山市长浦智能装备有限公司 Gantry machining center
CN216576857U (en) * 2021-12-22 2022-05-24 佛山市美锻制造技术有限公司 Machining machine tool

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1757405A1 (en) * 2005-08-24 2007-02-28 Blohm Maschinenbau GmbH Method for machining of workpieces with curved surfaces, in particular for turbine blades, machine tool and programming system.
CN203887592U (en) * 2014-05-14 2014-10-22 广州德力数控设备有限公司 Fixture structure of computer numerical control machining center for aluminum profiles
CN104907892A (en) * 2015-05-27 2015-09-16 佛山市普拉迪数控科技有限公司 Numerical control machining center for large LED lamp installation frame
CN108453520A (en) * 2018-03-27 2018-08-28 梁延津 Five-axis NC Machining Center for producing aluminium section bar
CN209439842U (en) * 2018-12-13 2019-09-27 佛山市广用数控设备有限公司 A kind of machining center that tool magazine is servo-actuated
CN215199805U (en) * 2021-07-14 2021-12-17 青岛普赛尔机械制造有限公司 Numerical control planer-type milling machine for automobile processing
CN113977297A (en) * 2021-12-13 2022-01-28 佛山市长浦智能装备有限公司 Gantry machining center
CN216576857U (en) * 2021-12-22 2022-05-24 佛山市美锻制造技术有限公司 Machining machine tool

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