CN210305776U - Numerical control lathe's unloading mechanism - Google Patents
Numerical control lathe's unloading mechanism Download PDFInfo
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- CN210305776U CN210305776U CN201921286596.0U CN201921286596U CN210305776U CN 210305776 U CN210305776 U CN 210305776U CN 201921286596 U CN201921286596 U CN 201921286596U CN 210305776 U CN210305776 U CN 210305776U
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Abstract
The utility model discloses a numerical control lathe's unloading mechanism, including the organism, set up feed port, the rotation on the organism and connect in the organism and feed through the chuck of feed port and locate the lathe saddle on the organism, still be equipped with unloading mechanism in the organism, unloading mechanism is including the clamping component who is used for pressing from both sides the material, to the clamping component go on from top to bottom driven flexible subassembly, be used for carrying out the transport subassembly of transporting and be used for collecting the end that gathers materials of work piece to the work piece, through the aforesaid setting, can press from both sides the work piece after the tight lathe work and can take out the work piece and transport the work piece to the end that gathers materials safely in the chuck fast.
Description
Technical Field
The utility model relates to a numerical control lathe's technical field, in particular to numerical control lathe's unloading mechanism.
Background
The numerical control lathe comprises a numerical control device, a lathe body, a spindle box, a tool rest feeding system, a tailstock, a hydraulic system, a cooling system, a lubricating system and a chip remover, is mainly used for cutting and processing inner and outer cylindrical surfaces, inner and outer conical surfaces with any taper angle, complex rotary inner and outer curved surfaces, cylinders, conical threads and the like of shaft parts or disc parts, can perform grooving, drilling, reaming and boring, and is mainly used for turning and processing rotary workpieces through a turning tool.
The Chinese patent (publication No. CN208083934U) discloses a numerical control lathe with an automatic discharging device, which belongs to the technical field of steel pipe turning, and the technical scheme of the numerical control lathe comprises a machine body, a feeding hole, a chuck, a lathe tool seat, a lathe tool and a discharging device, wherein the discharging device comprises a material receiving mechanism, a driving assembly, a discharging plate and a discharging hole, the driving assembly is arranged on the machine body and used for driving the material receiving mechanism to move along the axial direction of a workpiece to be processed, the discharging plate is obliquely and fixedly arranged on the machine body and positioned on the lower side of the material receiving mechanism, and the discharging hole is formed in the machine body and; the material receiving mechanism comprises a material receiving plate fixedly arranged on the machine body, a material discharging plate arranged on the machine body and a power assembly for driving the material discharging plate to horizontally move along the direction vertical to the axis of the workpiece to be processed; connect flitch and lower flitch can butt each other and form semicircular groove that connects.
However, the automatic discharging device has the following disadvantages:
1. when the chuck loosens the workpiece, the workpiece cannot be clamped by the material receiving mechanism, so that the workpiece is difficult to take out of the chuck by the material receiving mechanism;
2. the receiving mechanism is dragging the material in-process, probably has because of the work piece overlength leads to it to drop from receiving mechanism easily, not only can influence the quality of work piece, has still influenced the ejection of compact efficiency of work piece greatly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a numerical control lathe's unloading mechanism has clamping mechanism, can press from both sides the work piece after tight lathe work and can take out the work piece and transport the work piece to the end that gathers materials safely in following the chuck fast.
The above technical purpose of the present invention can be achieved by the following technical solutions: a blanking mechanism of a numerical control lathe comprises a lathe body, a feed hole arranged on the lathe body, a chuck rotationally connected with the lathe body and communicated with the feed hole, and a lathe tool holder arranged on the lathe body, wherein the blanking mechanism is also arranged in the lathe body and comprises a clamping component for clamping materials, a telescopic component for driving the clamping component up and down, a carrying component for transporting workpieces, and a material collecting end for collecting the workpieces, the clamping component comprises an installation block, two fixed blocks symmetrically arranged in the installation block, a supporting block fixedly arranged at the lower part of the installation block, a front clamping rod and a rear clamping rod movably arranged on the supporting block through a hinged fulcrum, the front clamping rod and the rear clamping rod extend upwards to the upper ends of the fixed blocks and downwards to the lower end of the installation block, the lower end of the front clamping rod is connected with a front clamping head, and the lower end of the rear clamping rod is connected with a rear clamping head, waist type hole has been seted up with the upper end of back clamping bar to preceding clamping bar, the built-in connecting rod that runs through both ends fixed block, installation piece respectively that is equipped with of waist type hole, the connecting rod passes through the fastener and fixes, it locates the spring on the connecting rod to support between the upper end of preceding clamping bar and back clamping bar and the adjacent fixed block to be equipped with the cover, the tight pulley has been installed respectively on preceding clamping bar and the back clamping bar, be equipped with the apex cone piece in the installation piece, the die clamping cylinder who is used for driving apex cone piece up-and-down motion is installed to the lateral wall of installation piece, die clamping cylinder's piston rod is connected as an organic whole through the connecting plate with the apex cone piece, the upper end of installation piece is seted up the guide way that supplies the connecting plate.
Furthermore, preceding clamping bar is Z type structure with back clamping bar, preceding chuck include the link and be located the preceding clamping end of link both sides, back chuck include with the link corresponds the back clamping end that sets up, preceding clamping end is the cockscomb structure with back clamping end.
Furthermore, the telescopic assembly comprises a U-shaped block connected with the mounting block, a telescopic cylinder connected with the U-shaped block, and a mounting plate positioned at the front end of the telescopic cylinder, through holes are formed around the mounting plate, and sliding rods are arranged around the U-shaped block and can slide up and down in the through holes.
Further, the carrying assembly comprises a fixing frame fixedly arranged at the upper end of the machine body, a lead screw is installed on the fixing frame through a supporting seat, a lead screw nut seat is arranged on the lead screw, a rectangular groove is formed in the fixing frame, idler wheels are installed at two ends of the lead screw nut seat in a self-rotating mode and are matched with the rectangular groove in a guiding mode, a driving motor for driving the lead screw to rotate is arranged on the fixing frame, and the lead screw nut seat is connected with a telescopic cylinder through a transverse plate.
Furthermore, the material collecting end comprises a slide way obliquely arranged in the machine body and a material collecting box connected to the outlet end of the slide way.
To sum up, the utility model discloses following beneficial effect has:
the utility model provides a numerical control lathe's unloading mechanism, when the work piece is accomplished the cutting, the lathe tool seat is returned, transport subassembly drive clamping component to the upper end of work piece, die clamping cylinder promotes the tight pulley at apical cone piece jack-up both ends downwards, make the lower extreme of preceding clamping bar and back clamping bar open, telescopic cylinder promotes clamping component downstream to setting for the position, die clamping cylinder promotes the apical cone piece and upwards returns, make the lower extreme of preceding clamping bar and back clamping bar press from both sides tight work piece, driving motor drive work piece to the end department of gathering materials, clamping component loosens the work piece, the work piece is transported to the collection hopper from the slide and is gathered materials, through the aforesaid setting, can take out the work piece and transport the work piece to the end of gathering materials safely in the chuck fast from.
Drawings
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is a schematic structural view of the blanking mechanism of the present invention;
fig. 3 is a front schematic view of a clamping assembly of the present invention;
fig. 4 is a back schematic view of the clamping assembly of the present invention;
fig. 5 is a schematic structural view of the front chuck of the present invention;
fig. 6 is a schematic structural view of the rear chuck of the present invention;
FIG. 7 is a schematic structural view of the front clamping bar of the present invention;
fig. 8 is a schematic structural view of the carrying assembly of the present invention.
In the figure: 1. a body; 11. a feed port; 12. a chuck; 13. turning a tool apron; 2. a clamping assembly; 21. Mounting blocks; 211. a guide groove; 212. an arc-shaped slot; 22. a fixed block; 23. a support block; 24. a front clamping bar; 241. a front chuck; 2411. a connecting end; 2412. a front clamping end; 242. a kidney-shaped hole; 243. a connecting rod; 244. a spring; 245. a fixed wheel; 25. a rear clamping bar; 251. a rear chuck; 252. a rear clamping end; 26. a tip cone block; 27. a clamping cylinder; 271. a connecting plate; 3. a telescoping assembly; 31. a U-shaped block; 32. a telescopic cylinder; 33. mounting a plate; 34. a slide bar; 4. a handling assembly; 41. a fixed mount; 411. A rectangular groove; 42. a supporting seat; 43. a screw rod; 44. a screw nut seat; 441. a roller; 45. a drive motor; 46. a transverse plate; 5. a material collecting end; 51. a slideway; 52. and a material receiving box.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In the description of the present invention, it should be understood that the length direction of the screw 43 is the left-right direction, the receiving box 52 is the front end, and the terms "up", "down", "left", "right", "front", "back", "inside", "around" and the like indicate the position or position relationship, and are only for convenience of description, but not for indicating or suggesting that the indicated component or element must have a specific position, be constructed and operated in a specific position, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1-8, a numerical control lathe's unloading mechanism includes organism 1, sets up feed port 11 on organism 1, rotates and connects in organism 1 and communicate in feed port 11's chuck 12 and locate the lathe tool seat 13 on organism 1, lathe tool is equipped with all around of lathe tool seat 13, and through the above-mentioned setting, the work piece of treating processing passes through feed port 11 and locates on chuck 12, chuck 12 can press from both sides the work piece for pneumatic chuck 12 is automatic, chuck 12 rotates and drives the work piece of treating processing and rotate, and then lathe tool on the lathe tool seat 13 cuts the work piece.
Still be equipped with unloading mechanism in the organism 1, unloading mechanism is including the clamping component 2 that is used for pressing from both sides the material, carry out the flexible subassembly 3 of upper and lower drive to clamping component 2, be used for carrying the transport subassembly 4 that transports the work piece and be used for collecting the end 5 that gathers materials of work piece.
The clamping assembly 2 comprises an installation block 21, two fixed blocks 22 symmetrically arranged in the installation block 21, a supporting block 23 fixedly arranged at the lower part of the installation block 21, and a front clamping rod 24 and a rear clamping rod 25 movably arranged on the supporting block 23 through a hinged fulcrum, wherein the front clamping rod 24 and the rear clamping rod 25 are both Z-shaped structures, and the front clamping rod 24 and the rear clamping rod 25 extend upwards to the upper end of the fixed block 22 and downwards to the lower end of the installation block 21.
The lower end of the front clamping rod 24 is connected with a front chuck 241, the lower end of the rear clamping rod 25 is connected with a rear chuck 251, the front chuck 241 comprises a connecting end 2411 and front clamping ends 2412 located on two sides of the connecting end 2411, the rear chuck 251 comprises rear clamping ends 252 arranged corresponding to the connecting end 2411, the front clamping ends 2412 and the rear clamping ends 252 are of a saw-toothed structure, through the arrangement, the contact distance between the clamping assembly 2 and a workpiece is facilitated, the clamping stability of the clamping assembly 2 can be increased, on one hand, the clamping of the longer workpiece is facilitated, on the other hand, the clamping stability is increased, the workpiece can be conveniently carried to the collecting end 5 from a clamping jaw, and the workpiece can not fall off in the carrying process.
Waist-shaped holes 242 are arranged at the upper ends of the front clamping rod 24 and the rear clamping rod 25, connecting rods 243 respectively penetrating through the fixing blocks 22 and the mounting blocks 21 at the two ends are arranged in the waist-shaped holes 242, the connecting rod 243 is fixed by a fastener, a spring 244 sleeved on the connecting rod 243 is arranged between the upper ends of the front clamping rod 24 and the rear clamping rod 25 and the adjacent fixed block 22 in a propping manner, the front clamping bar 24 and the rear clamping bar 25 are respectively provided with a fixed wheel 245, the mounting block 21 is internally provided with an apex cone block 26, the side wall of the mounting block 21 is provided with a clamping cylinder 27 for driving the top cone block 26 to move up and down, the clamping cylinder 27 is provided with a magnetic induction switch which is convenient for driving the top cone block 26 to a set position, the piston rod of the clamping cylinder 27 and the nose cone block 26 are connected into a whole through a connecting plate 271, the upper end of the mounting block 21 is provided with a guide groove 211 for the connecting plate 271 to move up and down and an arc-shaped groove 212 for the nose cone block 26 to move up and down.
When the piston rod of the clamping cylinder 27 moves downwards, the top cone block 26 pushes down the fixed wheels 245 at the two ends to open the lower ends of the front clamping rod 24 and the rear clamping rod 25, when the piston rod of the clamping cylinder 27 moves upwards, the top cone block 26 returns to the original position, the spring 244 presses the upper ends of the front clamping end 2412 and the rear clamping end 252 against each other, and the front clamping end 2412 and the rear clamping end 252 rotate with the hinged end as a fulcrum to enable the lower ends of the front clamping end 2412 and the rear clamping end 252 to approach each other, so as to clamp a workpiece.
The telescopic assembly 3 comprises a U-shaped block 31 connected to the mounting block 21, a telescopic cylinder 32 connected to the U-shaped block 31, and a mounting plate 33 located at the front end of the telescopic cylinder 32, through holes are formed around the mounting plate 33, a sliding rod 34 is arranged around the U-shaped block 31, the sliding rod 34 can slide up and down in the through holes, and the stability of the piston rod of the telescopic cylinder 32 can be improved by additionally arranging the sliding rod 34 and the mounting plate 33.
The carrying assembly 4 comprises a fixed frame 41 fixedly arranged at the upper end of the machine body 1, a screw rod 43 is arranged on the fixed frame 41 through a supporting seat 42, a screw rod 43 nut seat is arranged on the screw rod 43, a rectangular groove 411 is arranged in the fixed frame 41, rollers 441 are arranged at two ends of the screw rod 43 nut seat in a self-rotating mode and are in guide fit with the rectangular groove 411, a driving screw rod 43 rotating driving motor 45 is arranged on the fixed frame 41, the screw rod 43 nut seat is connected with a telescopic cylinder 32 through a transverse plate, and the carrying assembly 4 can drive a material clamping mechanism to be close to or far away from the chuck 12 and is used for carrying workpieces.
The collecting end 5 comprises a slide way 51 obliquely arranged in the machine body 1 and a material receiving box 52 connected to the outlet end of the slide way 51.
The utility model discloses a basic operating principle does:
a blanking mechanism of a numerical control lathe is characterized in that when a workpiece is cut, a turning tool seat 13 retracts, a carrying assembly 4 drives a clamping assembly 2 to the upper end of the workpiece, a clamping cylinder 27 pushes a top cone block 26 to jack fixing wheels 245 at two ends downwards, the lower ends of a front clamping rod 24 and a rear clamping rod 25 are enabled to be opened, a telescopic cylinder 32 pushes the clamping assembly 2 to move downwards to a set position, the clamping cylinder 27 pushes the top cone block 26 to retract upwards, the lower ends of the front clamping rod 24 and the rear clamping rod 25 clamp the workpiece, a driving motor 45 drives the workpiece to a material collecting end 5, the clamping assembly 2 loosens the workpiece, the workpiece is conveyed to a material collecting box 52 from a slide rail 51 to collect materials, and through the arrangement, the workpiece can be taken out from a chuck 12 quickly and conveyed to the material collecting end 5 safely.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (5)
1. The utility model provides a numerical control lathe's unloading mechanism, includes organism (1), sets up feed port (11) on organism (1), rotates to connect in organism (1) and communicate in chuck (12) of feed port (11) and locate lathe saddle (13) on organism (1), its characterized in that: the blanking machine is characterized in that a blanking mechanism is further arranged in the machine body (1), the blanking mechanism comprises a clamping component (2) used for clamping materials, a telescopic component (3) used for driving the clamping component (2) up and down, a carrying component (4) used for transporting workpieces and a material collecting end (5) used for collecting the workpieces, the clamping component (2) comprises an installation block (21), two fixed blocks (22) symmetrically arranged in the installation block (21), a supporting block (23) fixedly arranged at the lower part of the installation block (21), and a front clamping rod (24) and a rear clamping rod (25) movably arranged on the supporting block (23) through a hinged fulcrum, the front clamping rod (24) and the rear clamping rod (25) upwards extend to the upper ends of the fixed blocks (22) and downwards extend to the lower end of the installation block (21), the lower end of the front clamping rod (24) is connected with a front clamping head (241), the lower end of the rear clamping rod (25) is connected with a rear clamping head (251), waist type hole (242) have been seted up to the upper end of preceding clamping bar (24) and back clamping bar (25), waist type hole (242) are built-in to be equipped with connecting rod (243) that runs through both ends fixed block (22), installation piece (21) respectively, connecting rod (243) are fixed through the fastener, support between the upper end of preceding clamping bar (24) and back clamping bar (25) and adjacent fixed block (22) and be equipped with spring (244) of cover on connecting rod (243), fixed pulley (245) have been installed respectively on preceding clamping bar (24) and back clamping bar (25), be equipped with apex cone piece (26) in installation piece (21), the lateral wall of installation piece (21) is installed and is used for driving clamping cylinder (27) of apex cone piece (26) up-and-down motion, the piston rod of clamping cylinder (27) is connected as an organic whole through connecting plate (271) with apex cone piece (26), the upper end of installation piece (21) is seted up and is supplied guide way (211) of connecting plate (271) up-down motion and is supplied apex cone piece (26) up-down An arcuate slot (212) of movement.
2. The blanking mechanism of the numerically controlled lathe according to claim 1, wherein: the front clamping rod (24) and the rear clamping rod (25) are both Z-shaped structures, the front chuck (241) comprises a connecting end (2411) and front clamping ends (2412) located on two sides of the connecting end (2411), the rear chuck (251) comprises a rear clamping end (252) correspondingly arranged with the connecting end (2411), and the front clamping end (2412) and the rear clamping end (252) are both of sawtooth structures.
3. The blanking mechanism of the numerically controlled lathe according to claim 1, wherein: the U-shaped telescopic assembly (3) comprises a U-shaped block (31) connected to the mounting block (21), a telescopic cylinder (32) connected to the U-shaped block (31), and a mounting plate (33) located at the front end of the telescopic cylinder (32), through holes are formed in the periphery of the mounting plate (33), sliding rods (34) are arranged in the periphery of the U-shaped block (31), and the sliding rods (34) can slide up and down in the through holes.
4. The blanking mechanism of the numerically controlled lathe according to claim 3, wherein: the carrying assembly (4) comprises a fixed frame (41) fixedly arranged at the upper end of the machine body (1), a screw rod (43) is installed on the fixed frame (41) through a supporting seat (42), a screw rod nut seat (44) is arranged on the screw rod (43), a rectangular groove (411) is arranged in the fixed frame (41), rolling wheels (441) are installed at two ends of the screw rod nut seat (44) in a self-rotating mode, the rolling wheels (441) are matched with the rectangular groove (411) in a guiding mode, a driving screw rod (43) rotating driving motor (45) is arranged on the fixed frame (41), and the screw rod nut seat (44) is connected with a telescopic cylinder (32) through a transverse plate (46).
5. The blanking mechanism of the numerically controlled lathe according to claim 1, wherein: the material collecting end (5) comprises a slide way (51) which is obliquely arranged in the machine body (1) and a material collecting box (52) which is connected to the outlet end of the slide way (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921286596.0U CN210305776U (en) | 2019-08-09 | 2019-08-09 | Numerical control lathe's unloading mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921286596.0U CN210305776U (en) | 2019-08-09 | 2019-08-09 | Numerical control lathe's unloading mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN210305776U true CN210305776U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921286596.0U Active CN210305776U (en) | 2019-08-09 | 2019-08-09 | Numerical control lathe's unloading mechanism |
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| CN (1) | CN210305776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113832697A (en) * | 2021-09-27 | 2021-12-24 | 赣州申若电子商务有限公司 | Insole processing and forming equipment |
-
2019
- 2019-08-09 CN CN201921286596.0U patent/CN210305776U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113832697A (en) * | 2021-09-27 | 2021-12-24 | 赣州申若电子商务有限公司 | Insole processing and forming equipment |
| CN113832697B (en) * | 2021-09-27 | 2023-01-13 | 惠州市嘉盛鞋业有限公司 | Insole processing and forming equipment |
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