CN110216297A - A kind of integrated automation integrated lathe of shaft-like workpiece turning of inclined multistation - Google Patents

Abstract

The invention discloses an inclined multi-station integrated shaft workpiece turning automation integrated machine tool, comprising a frame, a lathe station and a double-sided lathe station are arranged on the frame, and the main shaft of the lathe station is On the same line as the double-sided clamping spindle of the double-sided lathe station, the frame is provided with a bracket, the bracket is provided with a truss, the horizontal axis of the truss is fixed on the bracket, and the horizontal axis is provided with a truss. The vertical shaft is provided with a manipulator grip, the manipulator grip is located directly above the main shaft and the double-sided clamping main shaft, and the sliding saddle and the rack table form an included angle of 30-60°. The invention is an inclined multi-station integrated shaft workpiece turning automation integrated machine tool. The lathe station and the double-sided lathe station are independently controlled respectively, and a manipulator grasping and storage bin are provided, which can complete multiple sequences of the same workpiece at one time. The processing is fully automatic, the process conversion distance is short, the time is short, the efficiency is high, the floor space is small, the chip removal is convenient, and the use and maintenance costs are low.

Description

A kind of inclined multi-station integrated shaft workpiece turning automation integrated machine tool

technical field

The invention belongs to the field of application machine tool design, in particular to an inclined multi-position integrated shaft workpiece turning automation integrated machine tool.

Background technique

In the prior art, lathes often use multiple machine tools to process different sequences of the same workpiece, and the sequence sequence of the upper and lower processes is far away and takes a long time; due to the reserved space for operation and maintenance, the machine tool occupies a large area; The saddle is often set horizontally, which is not convenient for chip removal; due to the long sequence distance and long logistics conveying line, it is not conducive to the realization of automation; it is necessary to increase the material storage equipment, which cannot realize the rapid reclaiming and discharging operations, which affects the production efficiency; each machine tool Operators are required to operate and maintain, and the use and maintenance costs are high.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to overcome the defects of the prior art, and proposes an inclined multi-position integrated shaft workpiece turning automatic integrated machine tool, which solves the following problems: the multi-sequence processing of the same workpiece or the sorting of different workpieces Processing, the problem of long distance and long time for the sequence of the upper and lower processes; the problem that multiple machine tools occupy a large area; the problem that there are many storage equipment, the problem of fast reclaiming and discharging operations cannot be realized; the accumulation of chips leads to inconvenient cleaning and maintenance. Problem; the problem of high maintenance costs for multiple machine tools.

Technical scheme of the present invention:

An inclined multi-station integrated shaft-type workpiece turning automation integrated machine tool, comprising a frame, a lathe station and a double-sided lathe station are arranged on the frame, and the lathe station includes a lathe installed on the frame The main shaft with a three-jaw chuck, the first slide rail, the first servo transmission part and the oil cylinder, which are arranged on the frame, are installed on the first slide rail and are driven by the first servo transmission part to move along the first slide rail. a first sliding saddle, a first feeding tool installed on the first sliding saddle, a tailstock installed on the first sliding rail and driven by an oil cylinder to move along the first sliding rail, the first feeding tool is driven by a fourth servo The main shaft is provided with a first motor that drives the rotation of the main shaft; the double-sided lathe station includes a double-sided clamping main shaft with an elastic collet, which is arranged on the frame, and is arranged in The second slide rail on the rear frame of the double-sided clamping spindle, the second sliding saddle on the left side of the double-sided clamping spindle installed on the second sliding rail, and the second sliding rail mounted on the second sliding rail and located on the double-sided clamping spindle The third sliding saddle on the right side, the second feeding tool set on the second sliding saddle, the third feeding tool set on the third sliding saddle, and the left frame of the double-sided clamping spindle drive the first The second servo transmission part for the two sliding saddles to move along the second sliding rail; The feed tool consists of a fifth servo transmission part and a second tool part, the third feed tool consists of a sixth servo transmission part and a third tool part, and the frame is provided with a drive double-sided clamping spindle to rotate The second motor, the main shaft of the lathe station and the double-sided clamping main shaft of the double-sided lathe station are located on the same line, the frame is provided with a bracket, the bracket is provided with a truss, and the horizontal axis of the truss Fixed on the bracket, the horizontal axis is provided with a vertical axis driven by the third motor to move along the horizontal axis, and the vertical axis is provided with a mechanical gripper that is driven by the fourth motor to move up and down along the vertical axis. Located just above the main shaft and the double-sided clamping main shaft, the first sliding saddle, the second sliding saddle and the third sliding saddle form an included angle of 30-60° with the rack table.

Further, a storage bin is arranged on the right side of the frame, the right end of the truss is located directly above the storage bin, and two left and right bins are arranged in the storage bin, one of which is used to store unprocessed materials. the shaft workpieces, and another warehouse is used to store the processed shaft components. The conveyors are respectively provided above the two warehouses, and the conveyor belts are provided with "V"-shaped grooves for erecting both ends of the shaft workpieces. plate.

Further, the first sliding saddle, the second sliding saddle and the third sliding saddle form an included angle of 45° with the rack table.

Further, the number of the manipulator grasping is two.

Further, the servo transmission component is composed of a servo motor, a lead screw, a support for fixing both ends of the lead screw, and a coupling.

Further, a chip conveyor is respectively provided under the lathe station and the double-sided lathe station.

Further, any one of the left and right sides of the double-sided clamping spindle is provided with a positioning device for positioning the shaft workpiece.

Further, the first tool part is a rotary tool part.

Compared with the prior art, the present invention is an inclined multi-station (lathe station + double-sided lathe station) integrated shaft workpiece turning integrated machine tool, the lathe station and the double-sided lathe station are independently controlled, and the It is equipped with a manipulator grasping and a storage bin, which can complete the multi-sequence processing of the same workpiece at one time. It has a short process conversion distance, short time, high efficiency, small footprint, convenient chip removal, and low maintenance costs.

Description of drawings

1 is a schematic diagram of the overall three-dimensional structure of the present invention;

Fig. 2 is a schematic diagram of the three-dimensional structure of a lathe station and a double-sided lathe station of the present invention;

Fig. 3 is the overall top view structure schematic diagram of the present invention;

FIG. 4 is a schematic top-view structural diagram of a lathe station and a double-sided lathe station of the present invention.

Detailed ways

The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1:

An inclined multi-station integrated shaft workpiece turning automation integrated machine tool, as shown in Figures 1, 2, 3 and 4, includes a frame 1, and the frame 1 is provided with a lathe station 2 and a double-sided Lathe station 3, the lathe station 2 includes a main shaft 21 with a three-jaw chuck 22 installed on the frame 1, a first slide rail 41 arranged on the frame 1, a first servo transmission component 51 and an oil cylinder 52. The first sliding saddle 61 installed on the first sliding rail 41 and driven by the first servo transmission component 51 to move along the first sliding rail 41, the first feeding tool 71 installed on the first sliding saddle 61, and the On the first slide rail 41, the oil cylinder 52 drives the tailstock 23 to move along the first slide rail 41. The first feed tool 71 is composed of a fourth servo transmission part 711 and a first tool part 712. A first motor 81 is provided to drive the main shaft 21 to rotate; the double-sided lathe station 3 includes a double-sided clamping spindle 31 with an elastic collet 32 arranged on the frame 1, and a double-sided clamping spindle 31 arranged on the double-sided clamping spindle 31. The second sliding rail 42 on the rear frame 1, the second sliding saddle 62 installed on the second sliding rail 42 and located on the left side of the double-sided clamping spindle 31, and the second sliding rail 42 installed on the second sliding rail 42 and located on the double-sided clamping The third sliding saddle 63 on the right side of the spindle 31, the second feeding tool 72 arranged on the second sliding saddle 62, the third feeding tool 73 arranged on the third sliding saddle 63, and the double-sided clamping spindle 31. The second servo transmission component 53 on the left side frame 1 that drives the second sliding saddle 62 to move along the second sliding rail 42, and is arranged on the double-sided clamping spindle 31 on the right side frame 1 to drive the third sliding 63 saddle along the second sliding rail 42. The third servo transmission part 54 moved by the two slide rails 42, the second feed tool 72 is composed of a fifth servo transmission part 721 and a second tool part 722, the third feed tool 73 is composed of a sixth servo transmission part 731 and a third tool part 732, the frame 1 is provided with a second motor 82 that drives the rotation of the double-sided clamping spindle 31, the spindle 21 of the lathe station 2 and the double-sided lathe station 3 of the double-sided lathe The clamping spindles 31 are located on the same straight line, the frame 1 is provided with a bracket 11 , the bracket 11 is provided with a truss 12 , the transverse axis 121 of the truss 12 is fixed on the bracket 11 , and the transverse axis 121 is provided with The vertical shaft 122 that moves along the horizontal axis 121 is driven by the third motor 83 . The vertical shaft 122 is provided with a robotic gripper 13 that is driven by the fourth motor 84 to move up and down along the vertical axis 122 . The robotic gripper 13 is located between the main shaft 21 and the Just above the double-sided clamping spindle 31 , the first sliding saddle 61 , the second sliding saddle 62 and the third sliding saddle 63 form an included angle of 30-60° with the table surface of the frame 1 . The relative positions of the two workstations on the rack do not affect the use of the present invention, and are also within the protection scope of the present invention.

Further, a storage bin 9 is provided on the right side of the frame 1, and the right end of the truss 12 is located directly above the storage bin 9. The storage bin 9 is provided with two left and right chambers, one of which is a chamber. It is used to store unprocessed shaft workpieces, and the other warehouse is used to store processed shaft components. A conveyor 91 is respectively provided above the two warehouses, and two conveyors are provided on the conveyor belt for erecting shaft workpieces. The "V"-shaped groove plate 92 at the end, the relative position of the storage bin and the frame, do not affect the use of the present invention, only the manipulator is required to be able to pick and place the shaft parts normally, which is also within the protection scope of the present invention. .

Further, the first sliding saddle 61 , the second sliding saddle 62 and the third sliding saddle 63 form an included angle of 45° with the rack table.

Further, the number of the manipulator grips 13 is two.

Further, the servo transmission component is composed of a servo motor, a lead screw, a support for fixing both ends of the lead screw, and a coupling.

Further, a chip conveyor 10 is provided under the lathe station 2 and the double-sided lathe station 3 respectively.

Further, any one of the left and right sides of the double-sided clamping spindle 31 is provided with a positioning device for positioning the shaft workpiece.

Further, the first tool part 712 is a rotary tool part.

Compared with the prior art, the present invention is an inclined multi-station (lathe station + double-sided lathe station) integrated shaft workpiece turning integrated machine tool, the lathe station and the double-sided lathe station are independently controlled, and the It is equipped with a manipulator grasping and a storage bin, which can complete the multi-sequence processing of the same workpiece at one time. It has a short process conversion distance, short time, high efficiency, small footprint, convenient chip removal, and low maintenance costs.

The sliding saddle adopts an inclined 30-60 degree structure, which is conducive to chip removal; it is integrated with multiple stations, and is equipped with a manipulator grasping and a storage bin with a reasonable structure, so that different processes of the same workpiece can be performed on an integrated machine tool. Turning can be completed automatically. In the past, multi-process turning required multiple different machine tools, which not only took up space but also wasted energy (such as water, electricity, gas, etc.); After the V-shaped groove plate of the conveyor belt is discharged, the material is discharged from the V-shaped groove plate of the warehouse on the other side of the storage bin to realize fast reclaiming and discharging; the multi-process integrated machine is conducive to automatic loading and unloading. , which shortens the time and space for loading and unloading logistics. If multiple machine tools are connected to the automatic line, it will take up a lot of space, and the manipulator will travel a long distance, which is a waste of time; multi-process integration is conducive to the overall design of the machine tool. cost.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. The present invention is not limited by the above-mentioned embodiments. What is described in the above-mentioned embodiments and the description is only to illustrate the principle of the present invention. The present invention will have various changes and improvements without departing from the spirit and scope of the present invention. These changes and Modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. a kind of inclined multistation integrates the automation integrated lathe of shaft-like workpiece turning, it is characterised in that: include rack, the machine Frame is equipped with a lathe station and a two-sided lathe station, and the lathe station includes being installed on vehicle frame to have three-jaw The main shaft of chuck, the first sliding rail being set in rack, the first servo drive component and oil cylinder, be mounted on the first sliding rail and by The first mobile saddle of first servo drive component the first sliding rail of drives edge is installed on the first feeding tool on the first saddle, sets It is placed in by the tailstock that the first sliding rail of oil cylinder drives edge is mobile on the first sliding rail, first feeding tool is by the 4th servo drive portion Part and the first tool parts composition, the main shaft are equipped with the first motor of driving spindle rotation；The two-sided lathe station packet After including the two-sided gripper spindle with elastic collet chuck being set in rack, being set to two-sided gripper spindle on methods, rack second Sliding rail, is installed on the second sliding rail positioned at double the second saddle being located on the left of two-sided gripper spindle being installed on the second sliding rail Third saddle on the right side of the gripper spindle of face, the second feeding tool being set on the second saddle, be set on third saddle Three feeding tools are set to the second servo biography for driving the second saddle to move on the left of two-sided gripper spindle along the second sliding rail in rack Dynamic component is set on the right side of two-sided gripper spindle in rack driving third saddle along the third servo drive portion that the second sliding rail moves Part, second feeding tool are made of the 5th servo drive component and the second tool parts, and the third feeding tool is by Six servo drive components and third tool parts composition, the rack are equipped with the second electricity for driving two-sided clamping main axis The two-sided gripper spindle of machine, the main shaft of the lathe station and two-sided lathe station is located along the same line, and sets in the rack There is bracket, the bracket is equipped with truss, and the horizontal axis of truss is fixed on bracket, and the horizontal axis is equipped with and drives by third motor The dynamic vertical pivot moved along horizontal axis, the vertical pivot are equipped with and are grabbed by the 4th motor driven along the manipulator that vertical pivot moves up and down, institute Manipulator is stated to grab positioned at the surface of main shaft and two-sided gripper spindle, first saddle, the second saddle and third saddle and machine Pallet face is in 30-60 ° of angle.

2. a kind of inclined multistation as described in claim 1 integrates the automation integrated lathe of shaft-like workpiece turning, feature exists In: the right side of the rack is equipped with storage bin, and the truss right end is located at right above storage bin, and left and right is equipped in the storage bin Two warehouses, one of warehouse is for storing unprocessed shaft-like workpiece, another warehouse is for storing finished axis class Component, described two warehouses tops are respectively equipped with transmission device, and the conveyer belt is equipped with for setting up shaft-like workpiece both ends " V " shape frid.

3. a kind of inclined multistation as described in claim 1 integrates the automation integrated lathe of shaft-like workpiece turning, feature exists In: first saddle, the second saddle and third saddle and rack table are in 45 ° of angles.

4. a kind of inclined multistation as described in claim 1 integrates the automation integrated lathe of shaft-like workpiece turning, feature exists In: the quantity that the manipulator is grabbed is two.

5. a kind of inclined multistation as described in claim 1 integrates the automation integrated lathe of shaft-like workpiece turning, feature exists In: the servo drive component is made of servo motor, screw rod, the support of fixed screw both end and shaft coupling.

6. a kind of inclined multistation as described in claim 1 integrates the automation integrated lathe of shaft-like workpiece turning, feature exists In: a Scrap-removing machine is respectively provided under the lathe station and two-sided lathe station.

7. a kind of inclined multistation as described in claim 1 integrates the automation integrated lathe of shaft-like workpiece turning, feature exists In any side of: described two-sided gripper spindle or so equipped with the positioning device for positioning shaft-like workpiece.

8. a kind of inclined multistation as described in claim 1 integrates the automation integrated lathe of shaft-like workpiece turning, feature exists In: first tool parts are rotating tool component.