CN221065455U - Automatic feeding and discharging connecting line device of lathe - Google Patents

Abstract

The utility model provides an automatic feeding and discharging connecting device of a lathe, and belongs to the technical field of automatic feeding and discharging of lathes; the automatic unloading connecting wire device that goes up of lathe is located one side of two lathes, and automatic unloading connecting wire device that goes up of lathe includes: truss upright post, supporting seat, first slide rail, first movable plate, first slider, first elevating system, first manipulator subassembly, second movable plate, second slider, second elevating system, second manipulator subassembly, first mount and reversing arrangement; by adopting the structure, automatic feeding and discharging of the bar stock can be realized, automatic reversing of the bar stock can be realized, manual feeding and discharging are avoided, production efficiency is improved, labor intensity is reduced, manual intervention is not needed, labor is saved, and accordingly use experience of products is improved.

Description

Automatic feeding and discharging connecting line device of lathe

Technical Field

The utility model belongs to the technical field of automatic feeding and discharging of lathes, and particularly relates to an automatic feeding and discharging connecting device of a lathe.

Background

In the related art, when turning both ends of a shorter bar, since the length of the bar is insufficient to pass through the collet of the double-ended lathe, it is necessary to turn one end of the bar first by the common numerical control lathe, then turn the bar, and turn the other end of the bar.

The existing bar stock is fed and discharged manually and is reversed manually, by adopting the mode, manual intervention is needed, labor intensity is improved, production efficiency is reduced, and therefore product use experience is reduced.

Disclosure of utility model

In order to solve the problems that in the prior art, the bar is fed and discharged manually and is reversed manually, so that not only is the labor intensity improved, but also the production efficiency reduced, and the use experience problem of products is reduced. Moreover, the bar is reversed through the reversing device, so that the processing of the two ends of the bar is realized, the manual feeding and discharging are avoided, the production efficiency is improved, the labor intensity is reduced, the manual intervention is not needed, the labor is saved, and the use experience effect of a product is improved. The specific technical scheme is as follows:

an automatic unloading link means that goes up of lathe, automatic unloading link means that goes up of lathe is located one side of two lathes, and automatic unloading link means that goes up of lathe includes: truss upright post, supporting seat, first slide rail, first movable plate, first slider, first elevating system, first manipulator subassembly, second movable plate, second slider, second elevating system, second manipulator subassembly, first mount and reversing arrangement; at least two truss upright posts are fixed on one side of the two lathes; the at least two supporting seats are respectively fixed at the tops of the at least two truss upright posts; the two first sliding rails are simultaneously fixed on at least two supporting seats; the first moving plates are arranged on the two first sliding rails; the first sliding blocks are internally provided with first sliding grooves, the two first sliding blocks are fixed on the first moving plate, and the two first sliding rails respectively penetrate through the first sliding grooves of the two first sliding blocks; the first lifting mechanism is arranged on the first moving plate; the first manipulator assembly is connected with the first lifting mechanism; the second moving plates are arranged on the two first sliding rails and are positioned on one side of the first moving plates; the second sliding blocks are internally provided with second sliding grooves, the two second sliding blocks are fixed on the second moving plate, and the two first sliding rails respectively penetrate through the second sliding grooves of the two second sliding blocks; the second lifting mechanism is arranged on the second moving plate; the second manipulator assembly is connected with the second lifting mechanism; the first fixing frame is connected with the side wall of one truss upright post; the reversing device is arranged on the first fixing frame.

In addition, the automatic feeding and discharging connecting device for the lathe provided by the technical scheme of the utility model can also have the following additional technical characteristics:

In the above technical scheme, the automatic feeding and discharging connecting line device of the lathe further comprises: the first rack, the first motor and the first gear; the first racks are fixed on at least two supporting seats, and the first racks are positioned between the two first sliding rails; the first motor is provided with a first rotating shaft, the first motor is fixed on the first moving plate, and the first rotating shaft of the first motor penetrates through the first moving plate; the first gear is sleeved on the outer side of the first rotating shaft of the first motor, and the first gear is meshed with the first rack.

In the above technical scheme, the automatic feeding and discharging connecting line device of the lathe further comprises: a second motor and a second gear; the second motor is provided with a second rotating shaft, the second motor is fixed on the second moving plate, and the second rotating shaft of the second motor penetrates through the second moving plate; the second gear is sleeved on the outer side of the second rotating shaft of the second motor, and the second gear is meshed with the first rack.

In the above technical solution, the first lifting mechanism includes: the first mounting box, the third sliding block, the first lifting rod, the second sliding rail, the second rack, the third motor and the third gear; the first installation box is fixed on the first moving plate; a third sliding groove is formed in the third sliding blocks, at least two third sliding blocks are fixed on the inner wall of the first mounting box, and the at least two third sliding blocks are oppositely arranged; the first lifting rod passes through the first mounting box, is positioned between the two third sliding blocks and is connected with the first manipulator assembly; the two second sliding rails are arranged on two opposite side surfaces of the first lifting rod and respectively penetrate through the third sliding grooves of the at least two third sliding blocks; the second rack is fixed on the side wall of the first lifting rod; the third motor is provided with a third rotating shaft, the third motor is fixed on the side wall of the first mounting box, and the third rotating shaft of the third motor penetrates through the side wall of the first mounting box; the third gear is sleeved on the outer side of a third rotating shaft of the third motor, and the third gear is meshed with the second rack.

In the above technical solution, the second lifting mechanism includes: the second mounting box, the fourth sliding block, the second lifting rod, the third sliding rail, the third rack, the fourth motor and the fourth gear; the second installation box is fixed on the second moving plate; a fourth sliding groove is formed in the fourth sliding block, at least two fourth sliding blocks are fixed on the inner wall of the second mounting box, and the at least two fourth sliding blocks are oppositely arranged; the second lifting rod passes through the second mounting box, is positioned between the two fourth sliding blocks and is connected with the second manipulator assembly; the two third sliding rails are arranged on two opposite side surfaces of the second lifting rod and respectively penetrate through the fourth sliding grooves of the at least two fourth sliding blocks; the third rack is fixed on the side wall of the second lifting rod; the fourth motor is provided with a fourth rotating shaft, the fourth motor is fixed on the side wall of the second mounting box, and the fourth rotating shaft of the fourth motor penetrates through the side wall of the second mounting box; the fourth gear is sleeved on the outer side of a fourth rotating shaft of the fourth motor, and the fourth gear is meshed with the third rack.

In the above technical solution, the first manipulator assembly includes: the clamping jaw comprises a first connecting frame, a first clamping jaw mechanical arm body and a first feeding cylinder; the first connecting frame is L-shaped and is connected with the first lifting rod; the first clamping jaw manipulator body is arranged on the first connecting frame; the first feeding cylinder is provided with a first output shaft, the first feeding cylinder is fixed on the first connecting frame, and the first output shaft of the first feeding cylinder penetrates through the first connecting frame.

In the above technical solution, the second manipulator assembly includes: the second connecting frame, the second clamping jaw mechanical arm body and the second feeding cylinder; the second connecting frame is L-shaped and is connected with the second lifting rod; the second clamping jaw manipulator body is arranged on the second connecting frame; the second feeding cylinder is provided with a second output shaft, the second feeding cylinder is fixed on the second connecting frame, and the second output shaft of the second feeding cylinder penetrates through the second connecting frame.

In the above technical solution, the reversing device includes: the device comprises a pneumatic turntable, a rotating plate, a discharging supporting plate and a supporting groove; the pneumatic turntable is fixed on the first fixing frame; the rotating plate is arranged on the pneumatic turntable; the two discharging support plates are fixed at the two ends of the rotating plate, and a space is reserved between the two discharging support plates; the supporting groove is V-shaped, and the supporting groove is arranged on the discharging supporting plate.

In the above technical scheme, the automatic feeding and discharging connecting line device of the lathe further comprises: a loading vehicle and a discharging vehicle; the feeding vehicle is positioned at one end of the two lathes; the blanking car is located the other end of two lathes.

Compared with the prior art, the automatic feeding and discharging connecting device for the lathe has the beneficial effects that:

1. Through making first movable plate and second movable plate remove on two first slide rails to realize that first movable plate drives first elevating system and first manipulator subassembly and remove along the horizontal direction, the second movable plate drives second elevating system and second manipulator subassembly and removes along the horizontal direction, in order to adjust the position of first manipulator subassembly and second manipulator subassembly. The first lifting mechanism drives the first manipulator assembly to move up and down, the second lifting mechanism drives the second manipulator assembly to move up and down, and meanwhile, the bar is clamped through the first manipulator assembly and the second manipulator assembly, so that the bar is moved, and feeding and discharging of the bar are achieved. And the bar stock is commutated through the commutating device, so that the two ends of the bar stock are processed. By adopting the structure, automatic feeding and discharging of the bar stock can be realized, automatic reversing of the bar stock can be realized, manual feeding and discharging are avoided, production efficiency is improved, labor intensity is reduced, manual intervention is not needed, labor is saved, and accordingly use experience of products is improved.

2. The first rack is positioned between the two first sliding rails by fixing the first rack on at least two supporting seats so as to realize the supporting of the first rack by the at least two supporting seats; the first motor is fixed on the first moving plate, the first gear is sleeved on the first rotating shaft of the first motor, and the first gear is meshed with the first rack, so that the first motor drives the first gear to rotate, the first gear rolls on the first rack, and the first moving plate is powered to move on the first sliding rail.

3. The second motor is fixed on the second moving plate, the second gear is sleeved on the second rotating shaft of the second motor, and the second gear is meshed with the second rack, so that the second motor drives the second gear to rotate, the second gear rolls on the second rack, and the second moving plate is powered to move on the first sliding rail.

4. The first lifting rod is connected with the first manipulator assembly, so that when the first lifting rod moves up and down in the first mounting box, the first lifting rod drives the first manipulator assembly to move up and down. The second rack is fixed on the side wall of the first lifting rod, the third motor is fixed on the side wall of the first mounting box, the third gear is sleeved on the outer side of the third rotating shaft of the third motor, and the third gear is meshed with the second rack, so that the third motor drives the third gear to rotate, the third gear is meshed with the second rack to move, the first lifting rod moves up and down in the first mounting box, and the first manipulator assembly is driven to move up and down.

5. The second lifting rod is connected with the second manipulator assembly, so that when the second lifting rod moves up and down in the second mounting box, the second lifting rod drives the second manipulator assembly to move up and down. The third rack is fixed on the side wall of the second lifting rod, the fourth motor is fixed on the side wall of the second mounting box, the fourth gear is sleeved on the outer side of the third rotating shaft of the fourth motor and meshed with the third rack, so that the fourth motor drives the fourth gear to rotate, the fourth gear is meshed with the third rack to move, the second lifting rod moves up and down in the second mounting box, and the second manipulator assembly is driven to move up and down.

6. The first connecting frame in an L shape is connected with the first lifting rod, so that the first lifting rod drives the first connecting frame to move up and down; the first clamping jaw manipulator body is arranged on the first connecting frame, the first feeding cylinder is fixed on the first connecting frame, so that the first connecting frame supports the first clamping jaw manipulator body and the first feeding cylinder, and therefore the bar is clamped by the first clamping jaw manipulator body, and when the bar is moved to a spindle chuck in a lathe, the first feeding cylinder is started, a first output shaft of the first feeding cylinder pushes the bar to move to the spindle chuck, and the spindle chuck is convenient for clamping the bar.

7. The bar stock is placed in the two supporting grooves, and meanwhile, the pneumatic turntable is started, so that the pneumatic turntable drives the rotating plate and the bar stock to rotate, and the bar stock is reversed.

8. The feeding trolley is arranged at one end of the two lathes, the discharging trolley is arranged at the other end of the two lathes, so that the bar stock to be processed is contained through the feeding trolley, and meanwhile, the bar stock after processing is contained through the discharging trolley.

Drawings

FIG. 1 is a perspective view of an automatic loading and unloading connecting device for a lathe according to the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is an enlarged view of a portion of FIG. 1 at C;

FIG. 5 is a partial enlarged view at D of FIG. 1;

FIG. 6 is a perspective view of a first lift mechanism of the present utility model;

FIG. 7 is a perspective view of a second lift mechanism of the present utility model;

Wherein, the correspondence between the reference numerals and the component names in fig. 1 to 7 is:

the device comprises a truss upright, a 12 supporting seat, a 13 first sliding rail, a 14 first moving plate, a 15 first sliding block, a 16 first lifting mechanism, a 161 first installation box, a 162 third sliding block, a 163 first lifting rod, a 164 second sliding rail, a 165 second rack, a 166 third motor, a 167 third gear, a 17 first manipulator assembly, a 171 first connecting frame, a 172 first clamping jaw manipulator body, a 173 first feeding cylinder, a 18 second moving plate, a 20 second lifting mechanism, a 201 second installation box, a 202 fourth sliding block, a 203 second lifting rod, a 204 third sliding rail, a 205 third rack, a 206 fourth motor, a 207 fourth gear, a 21 second manipulator assembly, a22 first fixing frame, a 23 reversing device, a 231 pneumatic turntable, a 232 rotating plate, a 233 discharging supporting plate, a 234 supporting groove, a 24 first rack, a 25 first motor, a 26 discharging car.

Detailed Description

The utility model will be further described with reference to specific embodiments and figures 1-7, but the utility model is not limited to these embodiments.

As shown in fig. 1 to 7, the automatic feeding and discharging connecting device of the lathe is located at one side of two lathes, and the automatic feeding and discharging connecting device of the lathe comprises: truss column 11, support base 12, first slide rail 13, first movable plate 14, first slider 15, first elevating mechanism 16, first manipulator assembly 17, second movable plate 18, second slider, second elevating mechanism 20, second manipulator assembly 21, first mount 22 and reversing device 23; at least two truss uprights 11 are fixed on one side of the two lathes; the at least two supporting seats 12 are respectively fixed at the tops of the at least two truss upright posts 11; the two first slide rails 13 are simultaneously fixed on at least two supporting seats 12; the first moving plate 14 is placed on the two first slide rails 13; the first sliding blocks 15 are internally provided with first sliding grooves, the two first sliding blocks 15 are fixed on the first moving plate 14, and the two first sliding rails 13 respectively penetrate through the first sliding grooves of the two first sliding blocks 15; the first elevating mechanism 16 is mounted on the first moving plate 14; the first manipulator assembly 17 is connected with the first lifting mechanism 16; the second moving plate 18 is placed on the two first sliding rails 13, and the second moving plate 18 is positioned on one side of the first moving plate 14; the second sliding blocks are internally provided with second sliding grooves, the two second sliding blocks are fixed on a second moving plate 18, and the two first sliding rails 13 respectively penetrate through the second sliding grooves of the two second sliding blocks; the second elevating mechanism 20 is mounted on the second moving plate 18; the second manipulator assembly 21 is connected with the second lifting mechanism 20; the first fixing frame 22 is connected with the side wall of one truss upright 11; the reversing device 23 is mounted on the first mount 22.

At least two support bases 12 are respectively fixed at the tops of at least two truss upright 11 pairs by fixing at least two truss upright 11 on one side of two lathes, and two first slide rails 13 are simultaneously fixed on at least two support bases 12, so that the at least two support bases 12 support the two first slide rails 13, and the stability of the two first slide rails 13 is improved. The two first sliding blocks 15 are fixed on the first moving plate 14, and the two first sliding rails 13 respectively penetrate through the first sliding grooves of the two first sliding blocks 15, so that the two first sliding rails 13 support the first moving plate 14 through the first sliding blocks 15, and the first moving plate 14 can move along the two first sliding rails 13; the first lifting mechanism 16 is installed on the first moving plate 14, and the first manipulator assembly 17 is connected with the first lifting mechanism 16, so that the first moving plate 14 drives the first lifting mechanism 16 to move horizontally along the two first sliding rails 13, and meanwhile, the first lifting mechanism 16 can drive the first manipulator assembly 17 to move up and down. The two first sliding rails 13 respectively penetrate through the second sliding grooves of the two second sliding blocks by fixing the two second sliding blocks on the second moving plate 18, so that the two first sliding rails 13 support the second moving plate 18 through the second sliding blocks, and the second moving plate 18 can move along the two first sliding rails 13; the second lifting mechanism 20 is installed on the second moving plate 18, and the second manipulator assembly 21 is connected with the second lifting mechanism 20, so that the second moving plate 18 drives the second lifting mechanism 20 to move horizontally along the two first sliding rails 13, and meanwhile, the second lifting mechanism 20 can drive the second manipulator assembly 21 to move up and down. The first fixing frame 22 supports the steering device 23 by connecting the first fixing frame 22 with the side wall of one truss upright 11 and installing the steering device 23 on the first fixing frame 22.

When the product is specifically used, the first moving plate 14 moves on the two first sliding rails 13, so that the first moving plate 14 drives the first lifting mechanism 16 and the first manipulator assembly 17 to move above the bar storage place; then, the first lifting mechanism 16 drives the first manipulator assembly 17 to move downwards, and when the first manipulator assembly 17 moves to the upper part of the bar stock, the first manipulator assembly 17 is driven, so that the bar stock is clamped by the first manipulator assembly 17; then, the first lifting mechanism 16 drives the first manipulator assembly 17 and the bar to move upwards, and when the bar is higher than the machine tool, the first moving plate 14 is moved, so that the first moving plate 14 drives the first manipulator assembly 17 and the bar to be positioned above a lathe; then, driving the first lifting mechanism 16, so that the first lifting mechanism 16 drives the first manipulator assembly 17 and the bar to move downwards, and the bar is positioned at a spindle chuck of a lathe; then, clamping the bar stock through a main shaft chuck of the lathe, and simultaneously, enabling the first lifting mechanism 16 to drive the first manipulator assembly 17 to move upwards and enabling the first moving plate 14 to move out from the upper part of the lathe; and then starting the lathe to enable the lathe to process one end of the bar stock. After one end of the bar is processed, the second moving plate 18 is moved on the two first sliding rails 13, so that the second moving plate 18 drives the second lifting mechanism 20 and the second manipulator assembly 21 to move above the lathe; then, the second lifting mechanism 20 is driven, so that the second lifting mechanism 20 drives the second manipulator assembly 21 to move downwards, and the second manipulator assembly 21 moves to the upper part of the bar stock; then, the second manipulator assembly 21 is used for clamping the bar stock, and at the moment, the main shaft chuck of the lathe is loosened; then, the second lifting mechanism 20 is driven, so that the second lifting mechanism 20 drives the second manipulator assembly 21 and the bar to move upwards; when the bar stock moves to the upper part of the lathe, the second moving plate 18 moves along the two sliding rails; when the bar stock moves to the upper part of the reversing device 23, the second lifting mechanism 20 drives the second manipulator assembly 21 and the bar stock to move downwards so that the bar stock is placed on the reversing device 23; the reversing device 23 is started, so that the reversing device 23 drives the bar to rotate 180 degrees, and the bar is turned. Then, the bar stock is clamped by the second manipulator assembly 21 and is driven to move to the position above another lathe; then, the second manipulator assembly 21 and the bar are driven to move downwards by the second lifting mechanism 20, so that the bar is positioned at a spindle chuck of the other lathe; then, clamping the bar by a main shaft chuck of the lathe, and simultaneously, enabling the second lifting mechanism 20 to drive the second manipulator assembly 21 to move upwards and enabling the second moving plate 18 to move out from the upper part of the lathe; and then starting the lathe to enable the lathe to process the other end of the bar stock. After the workpiece is machined, the bar stock is taken out of the lathe through the second manipulator and placed on a designated position, so that the machined bar stock is stored.

By moving the first moving plate 14 and the second moving plate 18 on the two first sliding rails 13, the first moving plate 14 drives the first lifting mechanism 16 and the first manipulator assembly 17 to move along the horizontal direction, and the second moving plate 18 drives the second lifting mechanism 20 and the second manipulator assembly 21 to move along the horizontal direction, so as to adjust the positions of the first manipulator assembly 17 and the second manipulator assembly 21. The first lifting mechanism 16 drives the first manipulator assembly 17 to move up and down, the second lifting mechanism 20 drives the second manipulator assembly 21 to move up and down, and meanwhile, the bars are clamped through the first manipulator assembly 17 and the second manipulator assembly 21, so that the bars are moved, and the bars are fed and discharged. And, the bar is reversed by the reversing device 23 so as to realize the processing of the two ends of the bar. By adopting the structure, automatic feeding and discharging of the bar stock can be realized, automatic reversing of the bar stock can be realized, manual feeding and discharging are avoided, production efficiency is improved, labor intensity is reduced, manual intervention is not needed, labor is saved, and accordingly use experience of products is improved.

In an embodiment of the present utility model, as shown in fig. 1 to 7, the automatic loading and unloading connecting device of the lathe further includes: a first rack 24, a first motor 25 and a first gear; the first rack 24 is fixed on at least two supporting seats 12, and the first rack 24 is positioned between two first sliding rails 13; the first motor is provided with a first rotating shaft, the first motor 25 is fixed on the first moving plate 14, and the first rotating shaft of the first motor 25 passes through the first moving plate 14; the first gear is sleeved on the outer side of the first rotating shaft of the first motor 25, and the first gear is meshed with the first rack 24.

The first rack 24 is positioned between the two first sliding rails 13 by fixing the first rack 24 on the at least two supporting seats 12, so that the at least two supporting seats 12 support the first rack 24; the first motor 25 is fixed on the first moving plate 14, the first gear is sleeved on the first rotating shaft of the first motor 25, and the first gear is meshed with the first rack 24, so that the first motor 25 drives the first gear to rotate, the first gear rolls on the first rack 24, and the first moving plate 14 is powered to move on the first sliding rail 13.

In an embodiment of the present utility model, as shown in fig. 1 to 7, the automatic loading and unloading connecting device of the lathe further includes: a second motor and a second gear; the second motor is provided with a second rotating shaft, the second motor is fixed on the second moving plate 18, and the second rotating shaft of the second motor passes through the second moving plate 18; the second gear is sleeved on the outer side of the second rotating shaft of the second motor, and the second gear is meshed with the first rack 24.

The second motor is fixed on the second moving plate 18, the second gear is sleeved on the second rotating shaft of the second motor, and the second gear is meshed with the first rack 24, so that the second motor drives the second gear to rotate, the second gear rolls on the first rack 24, and the second moving plate 18 is powered to move on the first sliding rail 13.

In the embodiment of the present utility model, as shown in fig. 1 to 7, the first elevating mechanism 16 includes: the first mounting box 161, the third slider 162, the first elevating lever 163, the second slide rail 164, the second rack 165, the third motor 166, and the third gear 167; the first mounting case 161 is fixed to the first moving plate 14; the third sliding blocks 162 are internally provided with third sliding grooves, at least two third sliding blocks 162 are fixed on the inner wall of the first installation box 161, and at least two third sliding blocks 162 are oppositely arranged; the first lifting rod 163 passes through the first mounting box 161, the first lifting rod 163 is positioned between the two third sliding blocks 162, and the first lifting rod 163 is connected with the first manipulator assembly 17; the two second sliding rails 164 are installed on two opposite sides of the first lifting rod 163, and the two second sliding rails 164 respectively pass through the third sliding grooves of the at least two third sliding blocks 162; the second rack 165 is fixed to a side wall of the first elevating bar 163; the third motor 166 is provided with a third rotation shaft, the third motor 166 is fixed on the side wall of the first mounting case 161, and the third rotation shaft of the third motor 166 passes through the side wall of the first mounting case 161; the third gear 167 is sleeved on the outer side of the third rotating shaft of the third motor 166, and the third gear 167 is meshed with the second rack 165.

By fixing the first mounting case 161 to the first moving plate 14, the first mounting case 161 and the first moving plate 14 are moved synchronously; the first elevating bar 163 is moved up and down in the first installation case 161 by fixing at least two third sliders 162 to the inner wall of the first installation case 161, passing the first elevating bar 163 through the first installation case 161, fixing two second slide rails 164 to both sides of the first elevating bar 163, and passing the first slide rail 13 through the third slide groove of the third sliders 162, so that the first installation case 161 supports the first elevating bar 163 through the third sliders 162. By connecting the first lifting rod 163 with the first manipulator assembly 17, the first lifting rod 163 drives the first manipulator assembly 17 to move up and down when the first lifting rod 163 moves up and down in the first mounting box 161. The second rack 165 is fixed on the side wall of the first lifting rod 163, the third motor 166 is fixed on the side wall of the first mounting box 161, the third gear 167 is sleeved on the outer side of the third rotating shaft of the third motor 166, and the third gear 167 is meshed with the second rack 165, so that the third motor 166 drives the third gear 167 to rotate, the third gear 167 is meshed with the second rack 165 to move, the first lifting rod 163 moves up and down in the first mounting box 161, and the first manipulator assembly 17 is driven to move up and down.

In the embodiment of the present utility model, as shown in fig. 1 to 7, the second elevating mechanism 20 includes: a second mounting box 201, a fourth slider 202, a second lifting rod 203, a third sliding rail 204, a third rack 205, a fourth motor 206 and a fourth gear 207; the second mounting box 201 is fixed to the second moving plate 18; a fourth sliding groove is formed in the fourth sliding block 202, at least two fourth sliding blocks 202 are fixed on the inner wall of the second installation box 201, and at least two fourth sliding blocks 202 are oppositely arranged; the second lifting rod 203 passes through the second mounting box 201, the second lifting rod 203 is positioned between the two fourth sliding blocks 202, and the second lifting rod 203 is connected with the second manipulator assembly 21; the two third sliding rails 204 are installed on two opposite side surfaces of the second lifting rod 203, and the two third sliding rails 204 respectively pass through the fourth sliding grooves of the at least two fourth sliding blocks 202; the third rack 205 is fixed on the side wall of the second lifting rod 203; the fourth motor 206 is provided with a fourth rotating shaft, the fourth motor 206 is fixed on the side wall of the second mounting box 201, and the fourth rotating shaft of the fourth motor 206 passes through the side wall of the second mounting box 201; the fourth gear 207 is sleeved on the outer side of the fourth rotating shaft of the fourth motor 206, and the fourth gear 207 is meshed with the third rack 205.

By fixing the second mounting box 201 to the second moving plate 18, the second mounting box 201 and the second moving plate 18 are moved synchronously; the second lifting rod 203 moves up and down in the second mounting box 201 by fixing at least two third sliders 162 to the inner wall of the second mounting box 201, passing the second lifting rod 203 through the second mounting box 201, fixing two third slide rails 204 to both sides of the second lifting rod 203, and passing the third slide rails 204 through the third slide grooves of the third sliders 162, so that the second mounting box 201 supports the second lifting rod 203 through the third sliders 162. By connecting the second lifting rod 203 with the second manipulator assembly 21, when the second lifting rod 203 moves up and down in the second mounting box 201, the second lifting rod 203 drives the second manipulator assembly 21 to move up and down. By fixing the third rack 205 on the side wall of the second lifting rod 203, fixing the fourth motor 206 on the side wall of the second mounting box 201, sleeving the fourth gear 207 on the outer side of the third rotating shaft of the fourth motor 206, and meshing the fourth gear 207 with the third rack 205, the fourth motor 206 drives the fourth gear 207 to rotate, so that the fourth gear 207 meshes with the third rack 205 to move, the second lifting rod 203 moves up and down in the second mounting box 201, and the second manipulator assembly 21 is driven to move up and down.

In an embodiment of the present utility model, as shown in fig. 1 to 7, the first robot assembly 17 includes: the first connecting frame 171, the first clamping jaw manipulator body 172 and the first feeding cylinder 173; the first connection frame 171 is L-shaped, and the first connection frame 171 is connected to the first elevating bar 163; the first jaw robot body 172 is mounted on the first connection frame 171; the first feeding cylinder 173 is provided with a first output shaft, the first feeding cylinder 173 is fixed on the first connection frame 171, and the first output shaft of the first feeding cylinder 173 passes through the first connection frame 171.

The first connecting frame 171 with an L shape is connected with the first lifting rod 163, so that the first lifting rod 163 drives the first connecting frame 171 to move up and down; the first clamping jaw manipulator body 172 is arranged on the first connecting frame 171, the first feeding cylinder 173 is fixed on the first connecting frame 171, so that the first connecting frame 171 supports the first clamping jaw manipulator body 172 and the first feeding cylinder 173, and therefore when the first clamping jaw manipulator body 172 clamps bars and moves the bars to a spindle chuck in a lathe, the first feeding cylinder 173 is started, a first output shaft of the first feeding cylinder 173 pushes the bars to move to the spindle chuck, and clamping of the spindle chuck bars is facilitated.

In an embodiment of the present utility model, as shown in fig. 1 to 7, a reversing device includes: a pneumatic turntable 231, a rotating plate 232, a discharging support plate 233 and a support groove 234; the pneumatic turntable 231 is fixed on the first fixing frame 22; the rotating plate 232 is mounted on the pneumatic turntable 231; two discharging support plates 233 are fixed at two ends of the rotating plate 232, and a space is reserved between the two discharging support plates; the supporting groove 234 is V-shaped, and the supporting groove 234 is provided on the discharging supporting plate 233.

The rotating plate 232 is arranged on the pneumatic turntable 231 by fixing the pneumatic turntable 231 on the first fixing frame 22, so that the pneumatic turntable 231 drives the rotating plate 232 to rotate; by fixing two discharging support plates 233 at both ends of the rotating plate 232, a V-shaped support groove 234 is provided on the discharging support plates 233 to realize that the two discharging support plates 233 support bars through the support groove 234.

With the above structure, the bar is placed in the two supporting grooves 234, and the pneumatic turntable 231 is started, so that the pneumatic turntable 231 drives the rotating plate 232 and the bar to rotate, and the bar is reversed.

In the embodiment of the utility model, the automatic feeding and discharging connecting device of the lathe further comprises: a loading carriage and a unloading carriage 26; the feeding vehicle is positioned at one end of the two lathes; the blanking carriage 26 is located at the other end of the two lathes.

By locating the skip at one end of the two lathes and the skip 26 at the other end of the two lathes, it is achieved that the bar to be processed is received by the skip and, at the same time, the bar that is processed is received by the skip 26.

Specifically, the second fixing frame is installed on the side wall of one truss upright 11, and the total length detection mechanism is installed on the second fixing frame and is located between the lathe and the blanking car 26, so that the processed bar is detected, and the processing quality of the bar is improved.

When the product is actually used, a worker adopts a manual feeding and discharging mode to process, a person operates 2 lathes, 600 bars are processed in 8 hours working time per day, the workpiece is inserted into and pulled out of the lathe for 1200 times, the working strength is high, and the worker does not have rest time.

After the automatic feeding and discharging system developed by the inventor is installed, 8 machine tools can be operated by everyone, 750 machine tools can be processed by 2 machine tools in each group, and 3000 machine tools can be processed by 4 sets (8 machine tools) of machine tools. Each yield saves 3 operators. The labor is greatly saved. The labor intensity of workers is reduced. The production efficiency is improved.

In the description of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. Automatic unloading connecting wire device that goes up of lathe, automatic unloading connecting wire device that goes up of lathe is located one side of two lathes, its characterized in that, automatic unloading connecting wire device that goes up of lathe includes:

The truss upright posts are fixed on one sides of the two lathes;

the support seats are respectively fixed at the tops of the truss upright posts;

the first sliding rails are simultaneously fixed on at least two supporting seats;

The first moving plate is placed on the two first sliding rails;

The first sliding blocks are internally provided with first sliding grooves, the two first sliding blocks are fixed on the first moving plate, and the two first sliding rails respectively penetrate through the first sliding grooves of the two first sliding blocks;

a first lifting mechanism mounted on the first moving plate;

The first manipulator assembly is connected with the first lifting mechanism;

The second moving plate is placed on the two first sliding rails and is positioned on one side of the first moving plate;

The second sliding blocks are internally provided with second sliding grooves, two second sliding blocks are fixed on the second moving plate, and the two first sliding rails respectively penetrate through the second sliding grooves of the two second sliding blocks;

the second lifting mechanism is arranged on the second moving plate;

The second manipulator assembly is connected with the second lifting mechanism;

The first fixing frame is connected with the side wall of one truss upright post;

And the reversing device is arranged on the first fixing frame.

2. The automatic loading and unloading line connecting device for a lathe according to claim 1, wherein the automatic loading and unloading line connecting device for a lathe further comprises:

The first racks are fixed on at least two supporting seats and are positioned between the two first sliding rails;

The first motor is provided with a first rotating shaft, the first motor is fixed on the first moving plate, and the first rotating shaft of the first motor penetrates through the first moving plate;

The first gear is sleeved on the outer side of the first rotating shaft of the first motor, and the first gear is meshed with the first rack.

3. The automatic loading and unloading line connecting device for a lathe according to claim 2, wherein the automatic loading and unloading line connecting device for a lathe further comprises:

The second motor is provided with a second rotating shaft, the second motor is fixed on the second moving plate, and the second rotating shaft of the second motor penetrates through the second moving plate;

the second gear is sleeved on the outer side of the second rotating shaft of the second motor, and the second gear is meshed with the first rack.

4. The automatic loading and unloading connecting device for a lathe according to claim 1, wherein the first lifting mechanism comprises:

a first mounting box fixed on the first moving plate;

The third sliding blocks are internally provided with third sliding grooves, at least two third sliding blocks are fixed on the inner wall of the first mounting box, and at least two third sliding blocks are oppositely arranged;

The first lifting rod passes through the first mounting box, is positioned between the two third sliding blocks, and is connected with the first manipulator assembly;

the second sliding rails are arranged on two opposite side surfaces of the first lifting rod, and penetrate through the third sliding grooves of at least two third sliding blocks respectively;

The second rack is fixed on the side wall of the first lifting rod;

the third motor is provided with a third rotating shaft, the third motor is fixed on the side wall of the first mounting box, and the third rotating shaft of the third motor penetrates through the side wall of the first mounting box;

And the third gear is sleeved on the outer side of a third rotating shaft of the third motor, and is meshed with the second rack.

5. The automatic loading and unloading line connecting device for a lathe of claim 4, wherein the second lifting mechanism comprises:

A second mounting box fixed on the second moving plate;

The fourth sliding blocks are internally provided with fourth sliding grooves, at least two fourth sliding blocks are fixed on the inner wall of the second mounting box, and at least two fourth sliding blocks are oppositely arranged;

the second lifting rod passes through the second mounting box, is positioned between the two fourth sliding blocks, and is connected with the second manipulator assembly;

The two third sliding rails are arranged on two opposite side surfaces of the second lifting rod, and penetrate through fourth sliding grooves of at least two fourth sliding blocks respectively;

The third rack is fixed on the side wall of the second lifting rod;

The fourth motor is provided with a fourth rotating shaft, the fourth motor is fixed on the side wall of the second mounting box, and the fourth rotating shaft of the fourth motor penetrates through the side wall of the second mounting box;

And the fourth gear is sleeved on the outer side of a fourth rotating shaft of the fourth motor, and is meshed with the third rack.

6. The automatic lathe feeding and discharging connecting device according to claim 5, wherein the first manipulator assembly comprises:

The first connecting frame is L-shaped and is connected with the first lifting rod;

The first clamping jaw manipulator body is arranged on the first connecting frame;

The first feeding cylinder is provided with a first output shaft, and is fixed on the first connecting frame, and the first output shaft of the first feeding cylinder penetrates through the first connecting frame.

7. An automatic loading and unloading line connecting device for a lathe according to any one of claims 1 to 6, wherein the reversing device comprises:

the pneumatic turntable is fixed on the first fixing frame;

the rotating plate is arranged on the pneumatic turntable;

the two discharging support plates are fixed at two ends of the rotating plate, and a space is reserved between the two discharging support plates;

the support groove is V-shaped, and the support groove is arranged on the discharging support plate.

8. The automatic loading and unloading line connecting device for a lathe according to claim 7, wherein the automatic loading and unloading line connecting device for a lathe further comprises:

The feeding vehicle is positioned at one end of each of the two lathes;

and the discharging car is positioned at the other ends of the two lathes.