CN213672867U - Desktop type machining center capable of being quickly converted into five shafts - Google Patents

Abstract

The utility model discloses a desktop type machining center capable of being quickly converted into five shafts, which comprises an integrally formed lathe bed, wherein one side of the lathe bed is provided with an integrated electric control cabinet, the lathe bed and the electric control cabinet are structurally independent from each other, one side of the lathe bed is provided with a workbench for placing processed articles, an X-axis driving mechanism is arranged above the lathe bed, a Y-axis and Z-axis integrated module is arranged above the X-axis driving mechanism, the Y-axis and Z-axis integrated module comprises a Y-axis driving mechanism and a Z-axis driving mechanism, the lower part of the Z-axis driving mechanism is provided with a main shaft, the main shaft is provided with a cutter, a five-axis mechanism connecting port is also arranged in front of the lathe bed, one side of the lathe bed is provided with a built-in drawer type tool magazine, and a drawer type water tank is movably arranged below the lathe bed, the integrity is good, and occupation space is little, can convert five desktop formula machining center into fast.

Description

Desktop type machining center capable of being quickly converted into five shafts

Technical Field

The utility model relates to a desktop formula lathe makes technical field, in particular to can convert into five desktop formula machining center fast.

Background

The traditional CNC machining center is conceptually a machine tool with the size of about 2.5m × 2.5m × 2.5m, the volume is large, a large installation space needs to be occupied, and a three-phase alternating-current power supply is needed for working, so that the application range is greatly limited.

Currently, a large number of small-scale, high-precision CNC machining center equipment is required in the actual market in order to machine some small-sized products, such as: the shell mould of the personal electronic consumer product, the graphite electrode, the precision part, the automobile mechanical and electrical integration component, the rapid modeling sample plate of the personal electronic consumer product, the watchcase, the shoe mould, the seal, the handicraft and other small-sized structural components. However, the existing CNC machining centers have the problems of large volume, high price and the like, and ordinary users cannot bear the cost required by purchasing at all, so that even if the ordinary users purchase small-sized products, the ordinary users are inconvenient and wasteful when the ordinary users process the small-sized products.

The technical problem to be solved by the utility model is that a large-scale device is often used to process a very small workpiece, which not only wastes power consumption, but also is inconvenient for clamping; the desktop machining center is produced at present, but the size is small, and some parts cannot be few, so the problem to be solved is solved by arranging the space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned defect among the prior art, provide a compact structure, the wholeness is good, and occupation space is little, can convert into five desktop formula machining center fast.

In order to achieve the above purpose, the utility model provides a desktop type machining center capable of being quickly converted into five shafts, which comprises an integrally formed lathe bed, one side of the bed body is provided with an integrated electric control cabinet, the bed body and the electric control cabinet are structurally independent, a workbench for placing the processed object is arranged at one side of the bed body, an X-axis driving mechanism is arranged above the bed body, a Y-axis and Z-axis integrated module is arranged above the X-axis driving mechanism and comprises a Y-axis driving mechanism and a Z-axis driving mechanism, the lower part of the Z-axis driving mechanism is provided with a main shaft, the main shaft is provided with a cutter, the front part of the lathe bed is also provided with a five-axis mechanism connecting port, a built-in drawer type horizontally-arranged tool magazine is arranged on one side of the bed body, and a drawer type water tank is movably arranged below the bed body.

Preferably, the X-axis driving mechanism comprises a first guide rail and a second guide rail which are arranged on the lathe bed, a plurality of first sliding blocks are movably arranged on the first guide rail, a plurality of second sliding blocks are movably arranged on the second guide rail, a connecting plate is arranged above the first sliding blocks and the second sliding blocks, a Y-axis driving mechanism is arranged above the connecting plate, the connecting plate and the Y-axis driving mechanism move transversely and reciprocally together, a lead screw sliding block is arranged below the connecting plate, a lead screw is sleeved in the lead screw sliding block, and an X-axis driving motor for driving the lead screw to rotate is arranged at one end of the lead screw.

Preferably, the Y-axis driving mechanism comprises a Y-axis driving motor, the Y-axis driving motor is connected with and drives a Y-axis linear module through a belt, a Z-axis driving mechanism is installed on the Y-axis linear module, and the Y-axis driving motor drives the Z-axis driving mechanism to longitudinally reciprocate linearly.

Preferably, the Z-axis driving mechanism comprises a Z-axis driving motor, the Z-axis driving motor drives the Z-axis linear module through a synchronous pulley assembly, a main shaft is arranged on the Z-axis linear module, and the Z-axis driving motor drives the main shaft to reciprocate up and down.

Preferably, the built-in drawer type horizontally-arranged tool magazine comprises a first linear guide rail, a second linear guide rail is arranged on the corresponding side of the first linear guide rail, a tool placing plate is arranged between the first linear guide rail and the second linear guide rail, a plurality of tools are arranged on the tool placing plate, one end of each of the first linear guide rail, the second linear guide rail and the tool placing plate is provided with a sealing baffle, the other end of each of the first linear guide rail, the second linear guide rail and the tool placing plate is provided with a tool magazine transmission mechanism for driving the first linear guide rail, the second linear guide rail and the tool placing plate to do reciprocating linear motion, the first linear guide rail and the second linear guide rail are movably arranged on the supporting slide block, and the first linear guide rail and the second linear guide rail do reciprocating linear motion along.

Preferably, the tool magazine transmission mechanism is a cylinder, and the arrangement of the plurality of tools adopts a two-row and multi-column arrangement mode.

As preferred, the drawer type water tank is including installing the one-level filtering water tank in the workstation below, the second grade filtering water tank has been installed in the inside activity of one-level filtering water tank, the one-level water tank filter screen that is used for primary filter iron fillings and dust is installed to the one-level filtering water tank top, second grade filtering water tank one side is the bilge tank, and the opposite side is the water purification case, install between bilge tank and the water purification case and be used for filtering oil dirt second grade water tank filter screen, the water purification case facial make-up is equipped with circulating water pump, the cooling water export has been installed to main shaft one side, install a plurality of on the one-level water tank filter screen and be used for the handle that takes out the one-level water.

Preferably, the electrical control cabinet comprises a display device arranged on one side of the bed body, a control operation area is arranged below the display device, and a hand wheel is arranged on one side of the control operation area.

Preferably, the upper part of the drawer type water tank is movably provided with a waterproof sheet metal half cover.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses five mechanism connectors have been installed in lathe bed the place ahead, can five mechanism devices of fast switch-over, reserve the mouth for the installation.

2. The utility model discloses drawer type water tank has been installed in the activity of bedbody below, drawer type water tank installs in the bedbody below, is favorable to make full use of space and practices thrift the space, has fully solved the poor, the big problem of occupation space of wholeness that exists among the prior art, drawer type water tank can wholly take out and carry out the outside washing, drawer type water tank includes that the level-one filters water tank and secondary filter water tank, the level-one filters the water tank and is used for elementary filtration iron fillings and dust, the secondary filter water tank is used for filtering oil dirt, the inside circulating water pump that has installed of secondary filter water tank is favorable to the cyclic utilization of coolant liquid.

3. The utility model discloses half cover of waterproof panel beating has been installed in drawer type water tank upper portion activity, half cover of waterproof panel beating is detachable design, is favorable to the operator to dismantle the back at any time and carries out the clamping operation on the workstation, possess bigger operating space, and the operation is simpler, has installed half cover of waterproof panel beating simultaneously and has been favorable to completely cutting off the iron fillings and the cutting fluid that splash, owing to be the operation effect that desktop formula lathe can make things convenient for the operator to observe the lathe at any time.

4. The utility model discloses built-in drawer type is put the tool magazine flatly to lathe bed one side has been installed, built-in drawer type is put the tool magazine and is arranged compact structure simply flatly, can effectively protect the cutter, prevents that the cutter from receiving cutting fluid and adding the iron fillings pollution that produces man-hour, and tool magazine drive mechanism is the cylinder, and the cutter that main shaft automatic positioning automatic selection needs to be changed, built-in drawer type is put the tool magazine flatly and is adopted first linear guide and second linear guide to guarantee the transmission precision.

5. The utility model discloses a Y axle and Z axle integral type module, compact structure installs simply, and the module is inside to have installed guide rail and a slider body structure, and the module moving speed is fast, repeated positioning accuracy is high, the quality is light, account for equipment space little, longe-lived.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a desktop machining center that can be quickly converted into five axes;

fig. 2 is a schematic structural diagram of a desktop machining center capable of being quickly converted into five shafts, in which a waterproof sheet metal half cover is removed;

fig. 3 is a schematic structural view of the desktop type machining center capable of being quickly converted into five shafts provided by the present invention for removing the waterproof sheet metal half cover and pulling open the drawer type water tank;

fig. 4 is a schematic structural diagram of the utility model which can be quickly converted into five-axis desktop type machining center to remove the protective cover.

The figure includes:

1-lathe bed, 2-electric control cabinet, 3-workbench, 4-X-axis driving mechanism, 5-Y-axis and Z-axis integrated module, 6-Y-axis driving mechanism, 7-Z-axis driving mechanism, 8-main shaft, 81-cutter, 9-five-axis mechanism connecting port, 10-built-in drawer type horizontal tool magazine, 11-drawer type water tank, 41-first guide rail, 42-second guide rail, 43-first sliding block, 44-second sliding block, 45-connecting plate, 61-Y-axis driving motor, 62-Y-axis linear module, 71-Z-axis driving motor, 72-synchronous pulley assembly, 73-Z-axis linear module, 101-first linear guide rail, 102-second linear guide rail, 103-cutter placing plate, 105-sealing baffle plate, 111-first-stage filtering water tank, 112-second-stage filtering water tank, 113-first-stage water tank filter screen, 114-sewage tank, 115-pure water tank, 116-second-stage water tank filter screen, 82-cooling water outlet, 117-handle, 118-handle, 21-display device, 22-control operation area, 23-hand wheel, 24-waterproof sheet metal half cover.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present embodiment, and it is obvious that the described embodiment is an embodiment of the present invention, not all embodiments. Based on this embodiment in the present invention, all other embodiments obtained by the ordinary skilled person in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a desktop type machining center capable of fast converting into five axes, including an integrally formed lathe bed 1, an integrated electrical control cabinet 2 is installed on one side of the lathe bed 1, the lathe bed 1 and the electrical control cabinet 2 are structurally independent from each other, the electrical arrangement inside the electrical control cabinet 2 is compact, a reasonable ventilation and heat dissipation channel is installed, heat generated inside can be rapidly discharged, a workbench 3 for placing a processed object is installed on one side of the lathe bed 1, a plurality of T-shaped grooves are provided on the workbench 3, an X-axis driving mechanism 4 is installed above the lathe bed 1, a Y-axis and Z-axis integrated module 5 is installed above the X-axis driving mechanism 4, the X-axis driving mechanism 4 drives the Y-axis and Z-axis integrated module 5 to reciprocate horizontally together, the Y-axis and Z-axis integrated module 5 is compact in structure and simple to install, the module is internally provided with a guide rail and sliding block integrated structure, so that the module is high in moving speed, high in repeated positioning precision, light in weight, small in occupied equipment space and long in service life.

The Y-axis and Z-axis integrated module 5 comprises a Y-axis driving mechanism 6 and a Z-axis driving mechanism 7, a main shaft 8 is installed at the lower portion of the Z-axis driving mechanism 7, a cutter 81 is installed on the main shaft 8, a five-axis mechanism connecting port 9 is further installed in front of the lathe bed 1, a five-axis mechanism device can be switched rapidly, a reserved opening is reserved for installation, a built-in drawer type horizontally-arranged tool magazine 10 is installed on one side of the lathe bed 1, and a drawer type water tank 11 is movably installed below the lathe bed 1.

The X-axis drive mechanism 4 includes a first guide rail 41 and a second guide rail 42 mounted on the bed 1, the first guide rail 41 is movably provided with a plurality of first sliding blocks 43, the second guide rail 42 is movably provided with a plurality of second sliding blocks 44, a connecting plate 45 is arranged above the first sliding block 43 and the second sliding block 44, a Y-axis driving mechanism 6 is arranged above the connecting plate 45, the connecting plate 45 and the Y-axis driving mechanism 6 move transversely and reciprocally, a screw rod sliding block is arranged below the connecting plate 45, a screw rod is sleeved in the screw rod sliding block, one end of the screw rod is provided with an X-axis driving motor for driving the screw rod to rotate, and because the load borne by the X-axis driving mechanism 4 is heavier, therefore, the X-axis driving mechanism 4 needs to adopt a split type driving mechanism, and the Y-axis driving mechanism 6 and the Z-axis driving mechanism 7 bear lighter load, the Y-axis drive mechanism 6 and the Z-axis drive mechanism 7 can be driven by an integrated module.

Y axle actuating mechanism 6 includes Y axle driving motor 61, Y axle driving motor 61 passes through belt connection drive Y axle straight line module 62, Y axle straight line module 62 facial make-up is equipped with Z axle actuating mechanism 7, the vertical reciprocating linear motion of Y axle driving motor 61 drive Z axle actuating mechanism 7, the inside guide rail and the integrative structure of slider of having installed of Y axle straight line module 62, the inside reservation of slider has lead screw, ball and screw-nut connector, changes Y axle driving motor 61's rotary motion into linear motion, and Y axle straight line module 62 has that the rate of motion is fast, repeated positioning accuracy is high, the quality is light, account for advantages such as the equipment space is little and longe-lived.

Z axle actuating mechanism 7 includes Z axle driving motor 71, Z axle driving motor 71 passes through synchronous pulley subassembly 72 drive Z axle sharp module 73, Z axle sharp module 73 facial make-up is equipped with main shaft 8, reciprocating linear motion about Z axle driving motor 71 drive main shaft 8, Z axle sharp module 73 has inside guide rail and the integrative structure of slider of having installed, and the inside reservation of slider has lead screw, ball and screw-nut connector, changes Z axle driving motor 71's rotary motion into linear motion, and Z axle sharp module 73 has that the rate of motion is fast, repeated positioning accuracy is high, the quality is light, takes up advantages such as equipment space is little and longe-lived.

The built-in drawer type horizontally-arranged tool magazine 10 comprises a first linear guide rail 101, a second linear guide rail 102 is arranged on the corresponding side of the first linear guide rail 101, a tool placing plate 103 is arranged between the first linear guide rail 101 and the second linear guide rail 102, a plurality of tools 81 are arranged on the tool placing plate 103, the arrangement of the plurality of tools 81 adopts a two-row and multi-row arrangement mode, one end of each of the first linear guide rail 101, the second linear guide rail 102 and the tool placing plate 103 is provided with a sealing baffle 105, the other end of each of the first linear guide rail 101, the second linear guide rail 102 and the tool placing plate 103 is provided with a tool magazine transmission mechanism for driving the first linear guide rail 101, the second linear guide rail 102 and the tool placing plate 103 to do reciprocating linear motion, the tool magazine transmission mechanism is a cylinder, the first linear guide rail 101 and the second linear guide rail 102 are movably arranged on a supporting sliding block, and the first linear guide rail 101 and, the built-in drawer type horizontally-arranged tool magazine 10 is compact in arrangement and simple in structure, can effectively protect the tools 81 and prevent the tools 81 from being polluted by cutting fluid and scrap iron generated during machining, the transmission mechanism of the tool magazine is a cylinder, the main shaft 8 is automatically positioned and automatically selects the tools 81 to be replaced, and the built-in drawer type horizontally-arranged tool magazine 10 adopts the first linear guide rail 101 and the second linear guide rail 102 to ensure the transmission precision.

The drawer type water tank 11 comprises a primary filtering water tank 111 arranged below the workbench 3, a secondary filtering water tank 112 is movably arranged in the primary filtering water tank 111, the drawer type water tank 11 is arranged below the bed body 1, space is fully utilized, the problems of poor integrity and large occupied space in the prior art are fully solved, the drawer type water tank 11 can be integrally taken out for external cleaning, a primary water tank filter screen 113 for primary scrap iron and dust filtration is arranged above the primary filtering water tank 111, a sewage tank 114 is arranged on one side of the secondary filtering water tank 112, a water purifying tank 115 is arranged on the other side of the secondary filtering water tank 112, a secondary water tank filter screen 116 for oil and dust filtration is arranged between the sewage tank 114 and the water purifying tank 115, a circulating water pump is arranged on the water purifying tank 115, recycling of cooling liquid is facilitated, and a cooling water outlet 82 is arranged on one side of the main, the first-stage water tank filter screen 113 is provided with a plurality of handles 117 for taking out the first-stage water tank filter screen 113, and one side of the second-stage filter water tank 112 is provided with a handle 118 for taking out the second-stage filter water tank 112.

Electric control cabinet 2 is including installing display device 21 in lathe bed 1 one side, control operation area 22 has been installed to display device 21 below, hand wheel 23 has been installed to control operation area 22 one side, display device 21 and control operation area 22 are all installed in one side of lathe bed 1, and greasy dirt, cutting fluid and iron fillings are all sheltered from by waterproof panel beating half cover 24, can effectively keep apart greasy dirt, cutting fluid and the iron fillings that the machine tool processed and produce.

Half cover 24 of waterproof panel beating has been installed in the activity of drawer type water tank 11 upper portion, half cover 24 of waterproof panel beating is detachable design, is favorable to the operator to dismantle at any time the back and carries out the clamping operation on workstation 3, possess bigger operating space, and the operation is simpler, has installed half cover 24 of waterproof panel beating simultaneously and is favorable to completely cutting off the iron fillings and the cutting fluid that splash, owing to be the operation effect that desktop formula lathe can make things convenient for the operator to observe the lathe at any time.

Claims (9)

1. The desktop type machining center capable of being quickly converted into five shafts is characterized by comprising an integrally formed lathe bed (1), wherein an integrated electric control cabinet (2) is arranged on one side of the lathe bed (1), the lathe bed (1) and the electric control cabinet (2) are structurally independent, a workbench (3) used for placing a machined object is arranged on one side of the lathe bed (1), an X-axis driving mechanism (4) is arranged above the lathe bed (1), a Y-axis and Z-axis integrated module (5) is arranged above the X-axis driving mechanism (4), the Y-axis and Z-axis integrated module (5) comprises a Y-axis driving mechanism (6) and a Z-axis driving mechanism (7), a main shaft (8) is arranged on the lower portion of the Z-axis driving mechanism (7), a cutter (81) is arranged on the main shaft (8), and a five-shaft mechanism (9) is further arranged in front of the lathe bed (1), a built-in drawer type horizontally-arranged tool magazine (10) is arranged on one side of the machine body (1), and a drawer type water tank (11) is movably arranged below the machine body (1).

2. The desktop machining center capable of being rapidly converted into five axes as claimed in claim 1, characterized in that the X-axis driving mechanism (4) comprises a first guide rail (41) and a second guide rail (42) which are arranged on the bed body (1), the first guide rail (41) is movably provided with a plurality of first sliding blocks (43), the second guide rail (42) is movably provided with a plurality of second sliding blocks (44), a connecting plate (45) is arranged above the first sliding block (43) and the second sliding block (44), a Y-axis driving mechanism (6) is arranged above the connecting plate (45), the connecting plate (45) and the Y-axis driving mechanism (6) move transversely and reciprocally together, the screw rod sliding block is arranged below the connecting plate (45), a screw rod is sleeved in the screw rod sliding block, and an X-axis driving motor for driving the screw rod to rotate is arranged at one end of the screw rod.

3. The desktop machining center capable of being rapidly converted into five axes as claimed in claim 1, wherein the Y-axis driving mechanism (6) comprises a Y-axis driving motor (61), the Y-axis driving motor (61) is connected with and drives a Y-axis linear module (62) through a belt, a Z-axis driving mechanism (7) is mounted on the Y-axis linear module (62), and the Y-axis driving motor (61) drives the Z-axis driving mechanism (7) to longitudinally reciprocate and linearly.

4. The desktop type machining center capable of being rapidly converted into five axes as claimed in claim 1, wherein the Z-axis driving mechanism (7) comprises a Z-axis driving motor (71), the Z-axis driving motor (71) drives a Z-axis linear module (73) through a synchronous pulley assembly (72), a main shaft (8) is mounted on the Z-axis linear module (73), and the Z-axis driving motor (71) drives the main shaft (8) to reciprocate linearly up and down.

5. The desktop machining center capable of being quickly converted into five axes according to claim 1, wherein the built-in drawer-type flatly-arranged tool magazine (10) comprises a first linear guide rail (101), a second linear guide rail (102) is installed on the corresponding side of the first linear guide rail (101), a tool placing plate (103) is installed between the first linear guide rail (101) and the second linear guide rail (102), a plurality of tools (81) are installed on the tool placing plate (103), one end of the first linear guide rail (101), one end of the second linear guide rail (102) and one end of the tool placing plate (103) are provided with a sealing baffle (105), the other end of the first linear guide rail (101), the other end of the second linear guide rail (102) and one end of the tool placing plate (103) are provided with a tool magazine transmission mechanism for driving the first linear guide rail (101), the second linear guide rail (102) and the tool placing plate (103) to make reciprocating linear movement, the first linear guide rail (101) and, the first linear guide rail (101) and the second linear guide rail (102) move in a reciprocating linear mode along the supporting sliding block.

6. The desktop type machining center capable of being quickly converted into five axes as claimed in claim 5, wherein the tool magazine transmission mechanism is a cylinder, and the arrangement of the plurality of tools (81) adopts a two-row and multi-column arrangement mode.

7. The desktop type machining center capable of being rapidly converted into five shafts according to claim 1, wherein the drawer type water tank (11) comprises a primary filtering water tank (111) arranged below the worktable (3), a secondary filtering water tank (112) is movably arranged inside the primary filtering water tank (111), a primary water tank filter screen (113) used for filtering iron scraps and dust primarily is arranged above the primary filtering water tank (111), a sewage tank (114) is arranged on one side of the secondary filtering water tank (112), a water purifying tank (115) is arranged on the other side of the secondary filtering water tank (112), a secondary water tank filter screen (116) used for filtering oil and dust is arranged between the sewage tank (114) and the water purifying tank (115), a circulating water pump is arranged on the water purifying tank (115), a cooling water outlet (82) is arranged on one side of the main shaft (8), a plurality of handles (117) used for taking out the primary water tank filter screen (113) are arranged on the primary water tank filter screen (, one side of the secondary filtering water tank (112) is provided with a handle (118) for taking out the secondary filtering water tank (112).

8. The desktop type machining center capable of being rapidly converted into five axes as claimed in claim 1, wherein the electrical control cabinet (2) comprises a display device (21) installed on one side of the machine body (1), a control operation area (22) is installed below the display device (21), and a hand wheel (23) is installed on one side of the control operation area (22).

9. The desktop type machining center capable of being rapidly converted into five shafts as claimed in claim 1, wherein a waterproof sheet metal half cover (24) is movably arranged at the upper part of the drawer type water tank (11).

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