CN217529232U

CN217529232U - Truss manipulator intelligent workstation is joined in marriage to numerical control lathe

Info

Publication number: CN217529232U
Application number: CN202221667881.9U
Authority: CN
Inventors: 王佳炎; 欧道江; 刘哲; 王瑞繁; 胡钦; 赵鹏东; 朱松林; 王平利; 陈德
Original assignee: Huazhong Cnc Wenling Research Institute Co ltd
Current assignee: Huazhong Cnc Wenling Research Institute Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-10-04
Anticipated expiration: 2032-06-29

Abstract

The utility model provides a numerical control lathe joins in marriage truss manipulator intelligent work station. The utility model discloses a numerical control processing lathe is equipped with the station of adding in the numerical control processing lathe, still includes truss mechanical arm, circulation feed bin, and truss mechanical arm includes the truss body, and the last arm that slides of truss body is connected with is equipped with truss drive division on the arm, and truss drive division is used for driving the arm and removes along the truss body, and the arm tip is equipped with the clamping part. The workpiece and the numerical control machining lathe are assembled and disassembled automatically and moved in a material mode, and the assembling and disassembling efficiency is high. The numerical control machining lathe is provided with a visual monitoring mechanism, the visual monitoring mechanism detects the directional characteristics of the workpiece to be machined according to the orientation angle of the notch, data are transmitted to the numerical control machining lathe, the truss manipulator only needs to take and place the workpiece on a clamping jaw of the numerical control machining lathe, a numerical control system of the numerical control machining lathe automatically generates a clamping position according to information transmitted by the visual monitoring mechanism, and the turning starting position of each workpiece to be machined is guaranteed to be consistent.

Description

Truss manipulator intelligent workstation is joined in marriage to numerical control lathe

Technical Field

The utility model relates to a numerical control lathe corollary equipment especially relates to a truss manipulator intelligent work station is joined in marriage to numerical control lathe.

Background

The numerical control lathe is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angle, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like.

In the actual machining process, an operator is required to sequentially install workpieces to be machined in the numerically controlled lathe, the numerically controlled lathe machines the workpieces, after the workpieces are machined, the operator is required to detach the machined workpieces from the numerically controlled lathe, the manual operation mode is adopted in the whole process, and the assembly and disassembly efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a truss manipulator intelligent workstation is joined in marriage to numerical control lathe, its work piece adopts the automatic mode of installing and removing, installs and removes efficiently.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides a numerical control lathe joins in marriage truss manipulator intelligent workstation, includes numerical control processing lathe, be equipped with in the numerical control processing lathe and add the station, still include truss manipulator, circulation feed bin, truss manipulator includes the truss body, it is connected with the arm to slide on the truss body, be equipped with truss drive division on the arm, truss drive division is used for the drive the arm removes along the truss body, the arm tip is equipped with the clamping part, the clamping part is used for the centre gripping to treat the processing work piece, truss drive division drive arm toward add the station two reciprocating motion of circulation feed bin.

According to the technical scheme, a workpiece to be machined is placed in the circulating bin, the clamping part on the mechanical arm clamps the workpiece to be machined in the circulating bin, the truss driving part drives the mechanical arm to move to the machining position, then the workpiece to be machined is directly placed on the machining position, the workpiece can be machined by the numerical control machining lathe, and after machining is finished, the mechanical arm can automatically take out the machined workpiece; in the process, the workpiece and the numerical control machining lathe are assembled and disassembled automatically and moved in a material mode, and the assembling and disassembling efficiency is high.

Preferably, the truss body is positioned above the numerically controlled machining lathe.

Through the technical scheme, the upper space position of the numerical control machining lathe is fully utilized, and then the transverse occupied area of the whole intelligent workstation is reduced.

Preferably, the arm includes fixed arm, flexible arm, the fixed arm slide connect in truss body, flexible arm vertical slide connect in on the fixed arm, be equipped with on the fixed arm and be used for driving flexible arm to carry out the vertical drive portion that slides, the clamping part is installed in the one end that flexible arm deviates from the fixed arm.

Through above-mentioned technical scheme, the flexible arm of vertical drive division drive that slides reciprocates to can set up the arm in numerical control machining lathe's middle part position, the in-process that flexible arm reciprocated, but the produced interference of furthest reduction flexible arm and numerical control machining lathe, the motion is more smooth and easy.

Preferably, the processing device further comprises an annular conveying chain and a conveying driving part, wherein a conveying table is arranged in the circulating bin, a plurality of mounting tables are connected to the conveying table in a sliding manner, a workpiece to be processed is mounted on the mounting tables, the mounting tables are mounted on the conveying chain, and the conveying driving part drives the conveying chain to move;

the mechanical arm can move to a position above one of the mounting tables and clamp the workpiece to be machined on the mounting tables.

Through the technical scheme, a plurality of workpieces to be machined can be sequentially arranged on the mounting tables, the conveying driving part drives the conveying chain to move, the conveying chain drives the mounting tables to move simultaneously, and at the moment, the workpieces to be machined can be sequentially moved, so that the workpieces to be machined can be sequentially conveyed to the position below the mechanical arm to be clamped by the mechanical arm;

in addition, after the workpiece to be machined on part of the mounting tables is clamped away by the mechanical arm, the conveying chain can transfer the empty mounting table to an operator, and the operator can remount a new workpiece to be machined on the mounting table.

Preferably, the conveying device further comprises a storage bin frame and a storage bin protective guard, wherein the conveying table and the storage bin protective guard are both arranged above the storage bin frame, and the storage bin protective guard surrounds the conveying table at the periphery.

Through above-mentioned technical scheme, the feed bin rail guard can restrict and wait to process the work piece and drop to feed bin frame outside position, improves the safety in utilization of workstation.

Preferably, a sliding door is arranged on the bin protective guard.

Through the technical scheme, when the workpiece to be machined needs to be installed on the installation platform, an operator can push the sliding door open, and the operator can smoothly install the workpiece to be machined on the installation platform; when the sliding door is in a normal use state, the sliding door can be closed, and the use safety of the sliding door is improved.

Preferably, the top of rising is installed to the below of feed bin frame, the top of rising includes top drive division, jack-up pole, top drive division drive jack-up pole rebound, the upper end of jack-up pole is equipped with the top jack, the top jack-up be used for with wait to process work piece upwards jack-up on the mount table and supply the clamping part centre gripping of arm.

Through the technical scheme, when the mounting table moves to the lower side of the mechanical arm, the air ejection driving part drives the air ejection rod to move upwards, and the air ejection head ejects a workpiece to be machined on the mounting table upwards to be clamped by the mechanical arm, so that the air ejection device is suitable for a high-height numerical control machining lathe.

Preferably, the workpiece to be processed is placed on the jacking disc, a guide column is vertically arranged on the mounting table and penetrates through the jacking disc, and the jacking head can abut against the lower disc surface of the jacking disc and push the jacking disc to move upwards.

According to the technical scheme, firstly, the gas jacking head pushes the jacking disc to move upwards, the jacking disc can push the workpiece to be machined to move upwards, the thrust of the jacking disc to the workpiece to be machined is more stable, and the movement stability of the workpiece to be machined is improved; secondly, the guide post can guide the jack-up dish to carry out more stable vertical movement.

Preferably, the machining device further comprises a visual monitoring mechanism, and the visual monitoring mechanism is used for monitoring the workpieces to be machined in the circulating bin.

Through the technical scheme, the direction characteristics of the workpiece are detected through the visual monitoring mechanism, data can be transmitted to the numerically controlled lathe, and then the jaw action of the numerically controlled lathe is controlled.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic structural diagram of a truss manipulator and a circulating bin in the embodiment;

fig. 3 is a schematic structural view of a circulating bin when a bin guard rail is not installed;

fig. 4 is a schematic bottom view of the circulating bin without the bin guard rail;

FIG. 5 is a schematic side view of the circulating bin without the bin guard rail;

fig. 6 is a schematic structural view of a workpiece to be processed.

Reference numerals: a. a workpiece to be processed; b. a notch; 1. a numerically controlled machining lathe; 2. processing stations; 3. a truss manipulator; 31. a truss body; 32. a mechanical arm; 321. a fixed arm; 322. a telescopic arm; 323. a vertical sliding drive part; 4. a truss drive section; 6. a clamping portion; 7. circulating a stock bin; 8. a conveyor chain; 9. a transfer drive section; 10. a transfer table; 11. an installation table; 12. a stock bin rack; 13. stock bin protective barriers; 14. moving the door; 15. starting the top; 16. a jack-up driving part; 161. a drive motor; 162. a drive screw; 163. a drive disc; 17. lifting the ejector rod; 18. lifting the jacking head; 19. lifting the top plate; 20. a guide post; 21. a visual monitoring mechanism.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so as to make the technical solutions of the present invention easier to understand and grasp.

An intelligent workstation of a truss-equipped manipulator of a numerical control lathe is shown in figure 1 and comprises a numerical control machining lathe 1, wherein a machining station 2 is arranged in the numerical control machining lathe 1; the workpiece a to be machined can be installed at the machining station 2 and machined by the numerically controlled machining lathe 1.

Referring to fig. 1 and 2, a truss robot 3 is mounted above the numerically controlled machining lathe 1, the truss robot 3 includes a truss body 31, a robot arm 32 is slidably connected to the truss body 31, and a truss driving unit 4 is provided on the robot arm 32, and the truss driving unit 4 drives the robot arm 32 to move in a horizontal direction along the truss body 31.

Referring to fig. 1 and 2, the entire robot arm 32 is vertically disposed. This arm 32 includes fixed arm 321, flexible arm 322, and this fixed arm 321 slides and connects in this truss body 31, and this flexible arm 322 vertically slides and connects on this fixed arm 321, is equipped with the vertical drive portion 323 that slides that is used for driving flexible arm 322 to carry out vertical sliding on this fixed arm 321, and this vertical drive portion 323 that slides can choose for use like electric cylinder, hydro-cylinder.

Referring to fig. 1 and fig. 2, a clamping portion 6 is disposed at an end of the telescopic arm 322 facing away from the fixed arm 321, and the clamping portion 6 can be used for clamping a workpiece a to be processed.

Referring to fig. 2 and 3, a circulating bin 7 is arranged on the side of the numerically controlled machining lathe 1. A conveying table 10, an annular conveying chain 8 and a conveying driving part 9 are arranged in the circulating bin 7, a plurality of mounting tables 11 are connected on the conveying table 10 in a sliding mode, a workpiece a to be processed is mounted on the mounting tables 11, the mounting tables 11 are mounted on the conveying chain 8, and the conveying driving part 9 drives the conveying chain 8 to move.

Referring to fig. 1 and 2, the truss driving part 4 drives the robot arm 32 to reciprocate at two positions, namely, the processing position 2 and the circulating bin 7, and the robot arm 32 can move to a position above one of the mounting tables 11 and clamp the workpiece a to be processed on the mounting table 11.

Referring to fig. 2, the conveyor further includes a bin frame 12 and a bin guard rail 13, the conveyor 10 and the bin guard rail 13 are both mounted above the bin frame 12, and the bin guard rail 13 surrounds the conveyor 10. A sliding door 14 is arranged on the bin protective barrier 13, and an operator can mount a workpiece to be processed on the mounting table 11 by pushing the sliding door 14 open.

Referring to fig. 3, 4 and 5, a jack portion 15 is installed below the magazine rack 12, the jack portion 15 includes a jack driving portion 16 and a jack rod 17, and the jack driving portion 16 is mainly used for driving the jack rod 17 to move upward. This jack-up drive portion 16 can select driving motor 161, drive screw 162, driving disk 163, and driving motor 161 drives drive screw 162 and rotates promptly, and the screw is vertical to run through and threaded connection in driving disk 163, and jack-up pole 17 is connected on driving disk 163. The upper end of the jack-up rod 17 is provided with a jack-up head 18, and the jack-up head 18 is used for jacking up the workpiece a to be processed on the mounting table 11 and clamping the workpiece a by the clamping part 6 of the mechanical arm 32.

Referring to fig. 3, 4 and 5, a jacking disc 19 is further provided, the workpiece a to be processed is placed on the jacking disc 19, a guide post 20 is vertically arranged on the mounting table 11, the guide post 20 penetrates through the jacking disc 19, and the jacking head 18 can abut against the lower disc surface of the jacking disc 19 and push the jacking disc 19 to move upwards.

In addition, referring to fig. 1 and fig. 2, the numerical control machining lathe further comprises a vision monitoring mechanism 21, the jaws of the numerical control machining lathe 1 are located on the machining station 2, and the vision monitoring mechanism 21 is used for monitoring the workpiece a to be machined in the circulating bin 7.

Referring to fig. 6, a notch b is formed in a workpiece a to be machined, the visual monitoring mechanism 21 detects the directional characteristic of the workpiece a to be machined according to the orientation angle of the notch b, data are transmitted to the numerically controlled machining lathe 1, the truss manipulator 3 only needs to place the workpiece on a clamping jaw of the numerically controlled machining lathe 1, and a numerical control system of the numerically controlled machining lathe 1 automatically generates a clamping position according to information transmitted by the visual monitoring mechanism 21, so that the turning starting position of each workpiece a to be machined is consistent.

Of course, the above is only the typical example of the present invention, in addition, the present invention can also have other multiple specific embodiments, and all the technical solutions formed by adopting equivalent replacement or equivalent transformation all fall within the scope of the present invention.

Claims

1. The utility model provides a truss manipulator intelligent workstation is joined in marriage to numerical control lathe, includes numerical control processing lathe (1), be equipped with in numerical control processing lathe (1) and add station (2), characterized by: still include truss manipulator (3), circulation feed bin (7), truss manipulator (3) are including truss body (31), the smooth sliding connection has arm (32) on truss body (31), be equipped with truss drive division (4) on arm (32), truss drive division (4) are used for the drive arm (32) are removed along truss body (31), arm (32) tip is equipped with clamping part (6), clamping part (6) are used for the centre gripping to wait to process work piece (a), truss drive division (4) drive arm (32) toward add station (2) two reciprocating motion of circulation feed bin (7).

2. The intelligent workstation of the numerical control lathe truss manipulator as claimed in claim 1, wherein: the truss body (31) is positioned above the numerical control machining lathe (1).

3. The intelligent workstation of the numerical control lathe truss manipulator as claimed in claim 2, wherein: arm (32) include fixed arm (321), flexible arm (322), fixed arm (321) slide connect in truss body (31), flexible arm (322) vertical slide connect in on fixed arm (321), be equipped with on fixed arm (321) and be used for driving flexible arm (322) and carry out vertical drive portion (323) that slides, clamping part (6) are installed in the one end that deviates from fixed arm (321) in flexible arm (322).

4. The intelligent workstation of the numerical control lathe with the truss manipulator as claimed in any one of claims 1 to 3, wherein: the processing device is characterized by further comprising an annular conveying chain (8) and a conveying driving part (9), wherein a conveying table (10) is arranged in the circulating stock bin (7), the conveying table (10) is connected with a plurality of mounting tables (11) in a sliding mode, a workpiece (a) to be processed is mounted on the mounting tables (11), the mounting tables (11) are mounted on the conveying chain (8), and the conveying driving part (9) drives the conveying chain (8) to move;

the mechanical arm (32) can move to a position above one of the mounting tables (11) and clamps a workpiece (a) to be processed on the mounting table (11).

5. The intelligent workstation of the numerical control lathe truss manipulator as claimed in claim 4, characterized in that: still include feed bin frame (12), feed bin rail guard (13), conveying platform (10), feed bin rail guard (13) are all installed in feed bin frame (12) top, feed bin rail guard (13) surround in conveying platform (10) position all around.

6. The intelligent workstation of the numerical control lathe truss manipulator as claimed in claim 5, wherein: and a moving door (14) is arranged on the stock bin protective guard (13).

7. The intelligent workstation of the numerical control lathe truss manipulator as claimed in claim 5, wherein: the utility model discloses a processing machine tool, including feed bin frame (12), it installs top (15) to rise the below of feed bin frame (12), it includes top drive portion (16), jack-up pole (17) to rise top (15), top drive portion (16) drive jack-up pole (17) rebound, the upper end of jack-up pole (17) is equipped with jack-up head (18), jack-up head (18) be used for with wait to process work piece (a) on mount table (11) and upwards jack-up and supply clamping part (6) centre gripping of arm (32).

8. The intelligent workstation of the numerical control lathe truss manipulator as claimed in claim 7, wherein: the machining tool is characterized by further comprising a jacking disc (19), a workpiece (a) to be machined is placed on the jacking disc (19), a guide post (20) is vertically arranged on the mounting table (11), the guide post (20) penetrates through the jacking disc (19), and the jacking head (18) can abut against the lower disc surface of the jacking disc (19) and push the jacking disc (19) to move upwards.

9. The intelligent workstation of the numerical control lathe truss manipulator as claimed in claim 4, wherein: the machining device is characterized by further comprising a visual monitoring mechanism (21), wherein the visual monitoring mechanism (21) is used for monitoring the workpiece (a) to be machined in the circulating bin (7).