CN113000867A - Workpiece loading and unloading device of numerical control lathe and using method thereof - Google Patents
Workpiece loading and unloading device of numerical control lathe and using method thereof Download PDFInfo
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- CN113000867A CN113000867A CN202110273424.5A CN202110273424A CN113000867A CN 113000867 A CN113000867 A CN 113000867A CN 202110273424 A CN202110273424 A CN 202110273424A CN 113000867 A CN113000867 A CN 113000867A
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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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
Abstract
The invention discloses a workpiece loading and unloading device of a numerical control lathe and a using method thereof, belonging to the field of workpiece loading and unloading. A workpiece loading and unloading device of a numerical control lathe comprises a lathe body, wherein a bottom plate is fixedly connected to the bottom of the lathe body, a supporting plate is fixedly connected to the top of the bottom plate, a sliding assembly is connected to the side wall of the lathe body, a cross beam is connected to the sliding end of the sliding assembly, a moving assembly is connected to the top of the cross beam, a connecting frame is connected to the moving end of the moving assembly, a height adjusting assembly is connected to the bottom of the connecting frame, a sliding plate is connected to the output end of the height adjusting assembly, a rotating assembly is connected to the bottom of the sliding plate, a driven gear is connected to the rotating end of the rotating assembly; the invention can realize the movement on the plane of the top of the loading and unloading part, can adjust the clamping height and the clamping position, can avoid the clamping mark and the secondary damage after the clamping degree of the clamping block to the workpiece is too high, and improves the protection capability.
Description
Technical Field
The invention relates to the technical field of workpiece loading and unloading, in particular to a workpiece loading and unloading device of a numerical control lathe and a using method thereof.
Background
The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technologies of the milling machine and the milling machine are basically the same, the structure of the milling machine is somewhat similar, the numerical control milling machine is divided into two categories, namely a tool magazine-free type and a tool magazine-provided type, the surface of a processed product is smooth after being processed by a numerical control lathe, the processed workpiece needs to be placed, and the phenomenon that secondary surface damage is formed due to accumulation to influence the control of a production product is avoided.
Through retrieval, chinese patent application No. CN209773497U, the utility model discloses a workpiece handling device for a numerically controlled lathe, which comprises first slide rails, wherein the tops of two groups of first slide rails are slidably connected with first sliders, one end of each first slider is welded with an output shaft of a first hydraulic cylinder, a portal frame is welded between the two groups of first sliders, a second slide rail is installed at the upper end of the portal frame through a bolt, a second slider is slidably connected to the second slide rail, a second hydraulic cylinder is installed at the bottom of the second slider through a bolt, a chuck is installed on an output shaft of the second hydraulic cylinder, a claw is arranged in the chuck, and one end of a screw rod is installed on an output shaft of a motor through a coupling; the workpiece handling device for the numerical control lathe in the patent has the following defects: the height of the workpiece can be adjusted only by plane movement, the workpiece is single in function, and the workpiece is not enough in the using process, so that the problem of secondary damage to the processed workpiece during carrying is caused.
Disclosure of Invention
The invention aims to solve the problem that a workpiece loading and unloading device for a numerical control lathe in the prior art cannot protect a workpiece, and provides the workpiece loading and unloading device for the numerical control lathe.
In order to achieve the purpose, the invention adopts the following technical scheme:
a workpiece loading and unloading device of a numerical control lathe comprises a lathe body, wherein a bottom plate is fixedly connected to the bottom of the lathe body, a supporting plate is fixedly connected to the top of the bottom plate, a sliding assembly is connected to the side wall of the lathe body, the sliding end of the sliding assembly is connected with a cross beam, the top of the cross beam is connected with a moving assembly, the moving end of the moving assembly is connected with a connecting frame, the bottom of the connecting frame is connected with a height adjusting assembly, the output end of the height adjusting assembly is connected with a sliding plate, the bottom of the sliding plate is connected with a rotating assembly, the rotating end of the rotating assembly is connected with a driven gear, the bottom of the driven gear is connected with a clamping mechanism, the clamping mechanism comprises a driving assembly and a clamping assembly, the clamping assembly comprises a limiting frame, the limiting frame is, the clamping block is fixedly connected to the bottom of the connecting plate, the second sliding frame is fixedly connected to the bottom wall of the driving box, the second sliding frame is connected with the straight rack in a sliding mode, a fixing assembly is connected to the bottom wall of the driving box, and the fixing assembly is matched with the clamping mechanism.
Preferably, the driving assembly comprises a fifth motor and a driving gear, the fifth motor is fixedly connected to the top wall of the inner cavity of the driving box, and the driving gear is connected to the output end of the fifth motor.
Preferably, the two groups of clamping assemblies are symmetrically arranged, the two groups of clamping assemblies are identical in structure, and straight racks contained in the two groups of clamping assemblies are meshed with the driving gear.
Preferably, the fixed subassembly includes the fourth screw rod, the fourth screw rod rotates to be connected in drive gear bottom, the fourth screw rod passes drive box downwardly extending, threaded connection has the fourth balladeur train on the fourth screw rod, drive box bottom fixedly connected with traveller, the fourth balladeur train slides with the traveller and links to each other, fourth balladeur train diapire fixedly connected with disc, the disc diapire is connected with the sucking disc, the disc top is connected with the air pump, the air pump passes through the pipeline and links to each other with the sucking disc.
Preferably, the height adjusting assembly comprises an adjusting box, the adjusting box is fixedly connected to the bottom of the connecting frame, a third motor is fixedly connected to the top of the connecting frame, a third screw rod is rotatably connected to the bottom wall of the adjusting box, the output end of the third motor is connected with the third screw rod, a sliding rod is fixedly connected to the bottom of the adjusting box, a sliding plate is connected to the third screw rod through threads, and the sliding plate is connected with the sliding rod in a sliding mode.
Preferably, the rotating assembly comprises a fourth motor, the fourth motor is fixedly connected to the top of the sliding plate, the bottom of the sliding plate is rotatably connected with a rotating gear, the output end of the fourth motor is connected with the rotating gear, the bottom of the sliding plate is rotatably connected with a driven gear, and the driven gear is meshed with the rotating gear.
Preferably, the sliding assembly comprises a first motor, the first motor is fixedly connected to the side wall of the machine body, the side wall of the machine body is fixedly connected with a first supporting block and a first sliding frame, the side wall of the first supporting block is rotatably connected with a first screw rod, the output end of the first motor is connected with the first screw rod, the first screw rod is connected with a first slider in a threaded manner, the first slider is connected with the first sliding frame in a sliding manner, the top of the first slider is connected with a supporting frame, the inner wall of the supporting frame is connected with a cross beam, and the side wall of the supporting frame is fixedly connected with a supporting table.
Preferably, the first sliding frame is provided with two groups, the two groups of first sliding frames are connected with the first sliding block in a sliding mode, and the sliding assemblies are symmetrically provided with two groups.
Preferably, the moving mechanism comprises a second supporting block, the second supporting block is fixedly connected to the top of the cross beam, the side wall of the second supporting block is rotatably connected with a second screw, the top of the supporting table is fixedly connected with a second motor, the output end of the second motor is connected with the second screw, a second slider is connected to the second screw in a threaded manner, a third sliding frame is fixedly connected to the top of the cross beam, the third sliding frame is connected with the second slider in a sliding manner, and the side wall of the second slider is connected with a connecting frame.
A use method of a workpiece loading and unloading device of a numerical control lathe comprises the following steps:
s1: firstly, according to a position to be clamped, a first motor is started to enable a first screw rod to rotate, the first screw rod rotates to enable a first sliding block to slide, and the first sliding block drives a supporting frame and a cross beam to move in the Y-axis direction;
s2: starting a second motor to enable a second screw rod to rotate, enabling a second sliding block to drive a connecting frame to move in the X direction through the rotation of the second screw rod, and enabling the connecting frame to move in a plane according to loading and unloading articles;
s3: starting a third motor to enable a third screw rod to rotate, enabling the third screw rod to rotate to enable the sliding plate to be subjected to height adjustment in the Y direction, and enabling the height adjustment to be carried out according to the height of the clamped object and the operation environment;
s4: the fourth motor is started to enable the rotating gear to rotate, the rotating gear rotates to drive the meshed driven gear to rotate, the driven gear rotates to drive the driving box to rotate, and the clamping position can be adjusted according to the clamping environment;
s5: start the fifth motor and make drive gear rotate, drive gear rotates and drives the meshing spur rack and slide at the second balladeur train, thereby make two clamp splice opposite direction movements, realize pressing from both sides the function of getting, it rotates to drive the fourth screw rod when pressing from both sides in-process drive gear and rotating to get, the fourth screw rod rotates and makes the fourth balladeur train slide, press from both sides the work at the clamp splice and get the fourth balladeur train and slide downwards, remove in-process fourth balladeur train cunning upwards at the clamp splice, sucking disc and centre gripping article laminating on the fixed disc in fourth balladeur train bottom, start the air pump and make the sucking disc suck and press from both sides tight article, sucking disc and centre gripping article break away from and remove when needing release article, if the too big clamp mark that leads to the work piece appearance of clamp splice centre gripping.
Compared with the prior art, the invention provides a workpiece loading and unloading device of a numerical control lathe, which has the following beneficial effects:
1. the workpiece loading and unloading device of the numerical control lathe is matched with the sliding assembly and the moving assembly, so that the device can move on a loading and unloading top plane, and the loading and unloading efficiency is improved.
2. This numerical control lathe work piece handling device cooperatees through altitude mixture control subassembly and runner assembly, makes the device can get the height and press from both sides to get the position and adjust to pressing from both sides, and it is more convenient at the removal in-process, improves the convenience.
3. This numerical control lathe work piece handling device cooperatees through fixture and fixed subassembly, and fixture plays the assistance-localization real-time function, and fixed subassembly adsorbs the work piece, keeps the stability of pressing from both sides and getting, prevents that the clamp splice from producing the clamp mark after too high to the work piece clamping degree, produces the secondary and destroys, improves protective capacities.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the device can move on the plane of the top of the loading and unloading part, can adjust the clamping height and the clamping position, can avoid clamping marks generated after the clamping degree of the clamping block to the workpiece is too high, generates secondary damage, and improves the protection capability.
Drawings
FIG. 1 is a schematic structural diagram of a workpiece handling device of a numerically controlled lathe according to the present invention;
FIG. 2 is a second schematic structural view of a workpiece handling apparatus of a numerically controlled lathe according to the present invention;
FIG. 3 is a schematic structural diagram of a sliding mechanism of a workpiece handling device of a numerically controlled lathe according to the present invention;
FIG. 4 is a schematic structural diagram of a rotation mechanism of a workpiece handling device of a numerically controlled lathe according to the present invention;
FIG. 5 is a schematic sectional view of a height adjustment mechanism of a workpiece loading and unloading device of a numerically controlled lathe according to the present invention;
FIG. 6 is a schematic sectional view of a clamping mechanism of a workpiece handling device of a numerically controlled lathe according to the present invention;
FIG. 7 is a schematic structural view of part A of FIG. 3 of a workpiece handling apparatus of a numerically controlled lathe according to the present invention;
fig. 8 is a schematic structural diagram of a part B in fig. 4 of a workpiece handling device of a numerically controlled lathe according to the present invention.
In the figure: 1. a body; 101. a base plate; 102. a support plate; 2. a first motor; 201. a first screw; 202. a first support block; 203. a first slider; 204. a first carriage; 205. a support frame; 206. a cross beam; 207. a support table; 3. a second motor; 301. a second support block; 302. a second screw; 303. a second slider; 304. a connecting frame; 305. a third carriage; 4. an adjusting box; 401. a third motor; 402. a third screw; 403. a slide bar; 404. a slide plate; 405. a fourth motor; 406. a rotating gear; 407. a driven gear; 5. a drive box; 501. a fifth motor; 502. a drive gear; 503. a limiting frame; 504. straight rack; 505. a second carriage; 506. a connecting plate; 507. a clamping block; 6. a fourth screw; 601. a traveler; 602. a fourth carriage; 603. a disc; 604. a suction cup; 605. an air pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-8, a workpiece handling device of a numerical control lathe comprises a machine body 1, a bottom plate 101 is fixedly connected to the bottom of the machine body 1, a supporting plate 102 is fixedly connected to the top of the bottom plate 101, a sliding assembly is connected to the side wall of the machine body 1, a cross beam 206 is connected to the sliding end of the sliding assembly, a moving assembly is connected to the top of the cross beam 206, a connecting frame 304 is connected to the moving end of the moving assembly, a height adjusting assembly is connected to the bottom of the connecting frame 304, a sliding plate 404 is connected to the output end of the height adjusting assembly, a rotating assembly is connected to the bottom of the sliding plate 404, a driven gear 407 is connected to the rotating end of the rotating assembly, a clamping mechanism is connected to the bottom of the driven gear 407, the clamping mechanism comprises a driving assembly and a clamping assembly, the clamping assembly, the bottom of the connecting plate 506 is fixedly connected with a clamping block 507, the bottom wall of the driving box 5 is fixedly connected with a second sliding frame 505, the second sliding frame 505 is connected with a spur rack 504 in a sliding mode, the bottom wall of the driving box 5 is connected with a fixing assembly, and the fixing assembly is matched with the clamping mechanism.
The driving assembly comprises a fifth motor 501 and a driving gear 502, the fifth motor 501 is fixedly connected to the top wall of the inner cavity of the driving box 5, and the driving gear 502 is connected to the output end of the fifth motor 501.
Two groups of clamping assemblies are symmetrically arranged, the structures of the two groups of clamping assemblies are the same, and the spur racks 504 contained in the two groups of clamping assemblies are meshed with the driving gear 502.
The fixing assembly comprises a fourth screw rod 6, the fourth screw rod 6 is rotatably connected to the bottom of the driving gear 502, the fourth screw rod 6 penetrates through the driving box 5 to extend downwards, a fourth sliding frame 602 is connected to the fourth screw rod 6 in a threaded manner, a sliding column 601 is fixedly connected to the bottom of the driving box 5, the fourth sliding frame 602 is connected with the sliding column 601 in a sliding manner, a disc 603 is fixedly connected to the bottom wall of the fourth sliding frame 602, a sucking disc 604 is connected to the bottom wall of the disc 603, an air pump 605 is connected to the top of the disc 603, and the air pump 605 is connected with the.
The height adjusting assembly comprises an adjusting box 4, the adjusting box 4 is fixedly connected to the bottom of the connecting frame 304, a third motor 401 is fixedly connected to the top of the connecting frame 304, a third screw 402 is rotatably connected to the bottom wall of the adjusting box 4, the output end of the third motor 401 is connected with the third screw 402, a sliding rod 403 is fixedly connected to the bottom of the adjusting box 4, a sliding plate 404 is connected to the third screw 402 in a threaded manner, and the sliding plate 404 and the sliding rod 403 are connected in a sliding manner.
The rotating assembly comprises a fourth motor 405, the fourth motor 405 is fixedly connected to the top of the sliding plate 404, the bottom of the sliding plate 404 is rotatably connected with a rotating gear 406, the output end of the fourth motor 405 is connected with the rotating gear 406, the bottom of the sliding plate 404 is rotatably connected with a driven gear 407, and the driven gear 407 is meshed with the rotating gear 406.
The sliding assembly comprises a first motor 2, the first motor 2 is fixedly connected to the side wall of the machine body 1, the first supporting block 202 and the first sliding frame 204 are fixedly connected to the side wall of the machine body 1, the side wall of the first supporting block 202 is rotatably connected with a first screw rod 201, the output end of the first motor 2 is connected with the first screw rod 201, the first screw rod 201 is connected with a first sliding block 203 in a threaded manner, the first sliding block 203 is connected with the first sliding frame 204 in a sliding manner, the top of the first sliding block 203 is connected with a supporting frame 205, the inner wall of the supporting frame 205 is connected with a cross beam 206, and the side wall.
The first sliding frames 204 are provided with two groups, the two groups of first sliding frames 204 are connected with the first sliding blocks 203 in a sliding mode, and the sliding assemblies are symmetrically provided with two groups.
The moving mechanism comprises a second supporting block 301, the second supporting block 301 is fixedly connected to the top of the cross beam 206, the side wall of the second supporting block 301 is rotatably connected with a second screw 302, the top of the supporting table 207 is fixedly connected with a second motor 3, the output end of the second motor 3 is connected with the second screw 302, the second screw 302 is in threaded connection with a second sliding block 303, the top of the cross beam 206 is fixedly connected with a third sliding frame 305, the third sliding frame 305 is in sliding connection with the second sliding block 303, and the side wall of the second sliding block 303 is connected with a connecting frame 304.
When the clamping device is used, firstly, according to the position to be clamped, the first motor 2 is started to enable the first screw 201 to rotate, the first screw 201 rotates to enable the first sliding block 203 to slide, and the first sliding block 203 drives the supporting frame 205 and the cross beam 206 to move in the Y-axis direction;
the second motor 3 is started to enable the second screw 302 to rotate, the second screw 302 rotates to enable the second sliding block 303 to drive the connecting frame 304 to move in the X direction, and the connecting frame can move in a plane according to loading and unloading articles;
starting a third motor 401 to enable a third screw 402 to rotate, enabling the third screw 402 to rotate to enable a sliding plate 404 to be adjusted in height in the Y direction, and enabling the height to be adjusted according to the height of clamped articles and the operation environment;
the fourth motor 405 is started to enable the rotating gear 406 to rotate, the rotating gear 406 rotates to drive the meshed driven gear 407 to rotate, the driven gear 407 rotates to drive the driving box 5 to rotate, and the clamping position can be adjusted according to the clamping environment;
the fifth motor 501 is started to enable the driving gear 502 to rotate, the driving gear 502 rotates to drive the meshing spur rack 504 to slide on the second sliding frame 505, so that the two clamping blocks 507 move oppositely, the clamping function is realized, the driving gear 502 rotates in the clamping process to drive the fourth screw 6 to rotate, the fourth screw 6 rotates to enable the fourth sliding frame 602 to slide, the fourth sliding frame 602 slides downwards in the clamping work of the clamping blocks 507, the fourth sliding frame 602 slides upwards in the releasing process of the clamping blocks 507, the suction cups 604 on the circular discs 603 fixed at the bottoms of the fourth sliding frames 602 are attached to the clamped object, the air pump 605 is started to enable the suction cups 604 to suck the clamped object, when the object needs to be released, the suction cups 604 are separated from the clamped object, if the clamping force of the clamping blocks 507 is too large, the workpiece is clamped, the product control is affected, the suction cups 604 realize the function of improving the stability in the clamping process of the workpiece, and the clamping, the fixed subassembly adsorbs the work piece, keeps pressing from both sides the stability of getting, prevents to press from both sides 507 piece and produce the clamp mark to the too high back of work piece clamping degree, produces the secondary and destroys, improves protective capacities.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The workpiece loading and unloading device of the numerical control lathe comprises a machine body (1) and is characterized in that a bottom plate (101) is fixedly connected to the bottom of the machine body (1), a supporting plate (102) is fixedly connected to the top of the bottom plate (101), a sliding assembly is connected to the side wall of the machine body (1), a cross beam (206) is connected to the sliding end of the sliding assembly, a moving assembly is connected to the top of the cross beam (206), a connecting frame (304) is connected to the moving end of the moving assembly, a height adjusting assembly is connected to the bottom of the connecting frame (304), a sliding plate (404) is connected to the output end of the height adjusting assembly, a rotating assembly is connected to the bottom of the sliding plate (404), a driven gear (407) is connected to the rotating end of the rotating assembly, a clamping mechanism is connected to the bottom of the driven gear (407), spacing (503) fixed connection is at drive case (5) inner chamber diapire, spacing (503) inner wall sliding connection has spur rack (504), spur rack (504) diapire fixedly connected with connecting plate (506), connecting plate (506) bottom fixedly connected with clamp splice (507), drive case (5) diapire fixedly connected with second balladeur train (505), second balladeur train (505) and spur rack (504) slide and link to each other, drive case (5) diapire is connected with fixed subassembly, fixed subassembly and fixture cooperate.
2. A workpiece handling device for a numerically controlled lathe according to claim 1, characterized in that said drive assembly comprises a fifth motor (501) and a drive gear (502), said fifth motor (501) is fixedly connected to the top wall of the inner cavity of the drive box (5), and said drive gear (502) is connected to the output end of the fifth motor (501).
3. A workpiece handling device for a numerically controlled lathe according to claim 2, wherein said clamping assemblies are symmetrically arranged in two groups, said two groups are identical in structure, and the spur racks (504) of said two groups are engaged with the driving gear (502).
4. A workpiece handling device for a numerically controlled lathe according to claim 3, wherein the fixing component comprises a fourth screw (6), the fourth screw (6) is rotatably connected to the bottom of the driving gear (502), the fourth screw (6) passes through the driving box (5) and extends downwards, a fourth sliding frame (602) is connected to the fourth screw (6) in a threaded manner, a sliding column (601) is fixedly connected to the bottom of the driving box (5), the fourth sliding frame (602) is slidably connected to the sliding column (601), a circular disc (603) is fixedly connected to the bottom wall of the fourth sliding frame (602), a suction disc (604) is connected to the bottom wall of the circular disc (603), an air pump (605) is connected to the top of the circular disc (603), and the air pump (605) is connected to the suction disc (604) through a pipeline.
5. A workpiece handling device for a numerically controlled lathe according to claim 4, wherein the height adjusting assembly comprises an adjusting box (4), the adjusting box (4) is fixedly connected to the bottom of the connecting frame (304), a third motor (401) is fixedly connected to the top of the connecting frame (304), a third screw (402) is rotatably connected to the bottom wall of the adjusting box (4), the output end of the third motor (401) is connected to the third screw (402), a slide rod (403) is fixedly connected to the bottom of the adjusting box (4), a slide plate (404) is in threaded connection with the third screw (402), and the slide plate (404) and the slide rod (403) are in sliding connection.
6. A workpiece handling device for a numerically controlled lathe according to claim 5, wherein said rotating assembly comprises a fourth motor (405), said fourth motor (405) is fixedly connected to the top of a sliding plate (404), a rotating gear (406) is rotatably connected to the bottom of the sliding plate (404), the output end of said fourth motor (405) is connected to the rotating gear (406), a driven gear (407) is rotatably connected to the bottom of the sliding plate (404), and said driven gear (407) is meshed with the rotating gear (406).
7. The workpiece handling device of the numerical control lathe according to claim 6, wherein the sliding assembly comprises a first motor (2), the first motor (2) is fixedly connected to the side wall of the machine body (1), a first supporting block (202) and a first sliding frame (204) are fixedly connected to the side wall of the machine body (1), a first screw (201) is rotatably connected to the side wall of the first supporting block (202), the output end of the first motor (2) is connected with the first screw (201), a first sliding block (203) is in threaded connection with the first screw (201), the first sliding block (203) is in sliding connection with the first sliding frame (204), a supporting frame (205) is connected to the top of the first sliding block (203), a cross beam (206) is connected to the inner wall of the supporting frame (205), and a supporting table (207) is fixedly connected to the side wall of the supporting frame (205).
8. A numerically controlled lathe workpiece handling device according to claim 7, characterized in that said first carriages (204) are provided in two groups, both said first carriages (204) being slidingly associated with a first slide (203), said sliding assemblies being symmetrically provided in two groups.
9. The workpiece handling device of the numerical control lathe according to claim 8, wherein the moving mechanism comprises a second supporting block (301), the second supporting block (301) is fixedly connected to the top of the cross beam (206), a second screw (302) is rotatably connected to the side wall of the second supporting block (301), a second motor (3) is fixedly connected to the top of the supporting table (207), the output end of the second motor (3) is connected to the second screw (302), a second sliding block (303) is connected to the second screw (302) in a threaded manner, a third sliding frame (305) is fixedly connected to the top of the cross beam (206), the third sliding frame (305) is connected to the second sliding block (303) in a sliding manner, and a connecting frame (304) is connected to the side wall of the second sliding block (303).
10. Use of a numerically controlled lathe work-piece handler as claimed in any one of claims 1 to 9, characterized by comprising the following steps:
s1: firstly, according to a position to be clamped, a first motor (2) is started to enable a first screw rod (201) to rotate, the first screw rod (201) rotates to enable a first sliding block (203) to slide, and the first sliding block (203) drives a supporting frame (205) and a cross beam (206) to move in the Y-axis direction;
s2: the second motor (3) is started to enable the second screw rod (302) to rotate, the second screw rod (302) rotates to enable the second sliding block (303) to drive the connecting frame (304) to move in the X direction, and the connecting frame can move in a plane according to loading and unloading articles;
s3: starting a third motor (401) to enable a third screw rod (402) to rotate, enabling the third screw rod (402) to rotate to enable a sliding plate (404) to conduct height adjustment in the Y direction, and enabling height adjustment to be conducted according to the height of clamped objects and the operation environment;
s4: starting a fourth motor (405) to enable a rotating gear (406) to rotate, wherein the rotating gear (406) rotates to drive a meshing driven gear (407) to rotate, the driven gear (407) rotates to drive a driving box (5) to rotate, and the clamping position can be adjusted according to the clamping environment;
s5: starting a fifth motor (501) to enable a driving gear (502) to rotate, enabling the driving gear (502) to rotate to drive a meshing straight rack (504) to slide on a second carriage (505), so that two clamping blocks (507) move oppositely to realize a clamping function, driving the driving gear (502) to rotate in the clamping process to drive a fourth screw rod (6) to rotate, enabling the fourth carriage (602) to rotate to slide, enabling the fourth carriage (602) to slide in the clamping process of the clamping blocks (507), enabling the fourth carriage (602) to slide upwards in the releasing process of the clamping blocks (507), enabling a suction cup (604) on a disc (603) fixed at the bottom of the fourth carriage (602) to be attached to a clamped object, starting an air pump (605) to enable the suction cup (604) to suck the clamped object, enabling the suction cup (604) to be detached from the clamped object when the object needs to be released, and causing the workpiece to have clamping marks if the clamping force of the clamping blocks (507) is too large, the quality control is influenced, and the sucking disc (604) improves the stability of the workpiece in the clamping process.
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| CN202110273424.5A CN113000867A (en) | 2021-03-15 | 2021-03-15 | Workpiece loading and unloading device of numerical control lathe and using method thereof |
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| CN202110273424.5A CN113000867A (en) | 2021-03-15 | 2021-03-15 | Workpiece loading and unloading device of numerical control lathe and using method thereof |
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