CN209830732U - Two-sided automatic welding equipment - Google Patents

Abstract

The utility model discloses a double-sided automatic welding device, wherein a movable turntable driven by a turntable driving motor and a turntable driving divider to intermittently rotate is arranged on the upper end of a fixed supporting plate of a frame, the edge part of the movable turntable is provided with workpiece positioning blocks which are distributed in a circumferential ring shape at even intervals in a screw manner, the upper surface of each workpiece positioning block is provided with a workpiece positioning groove, and each workpiece positioning block is also provided with a positioning block clearance groove; the fixed bolster upper surface is installed in activity carousel side along the rotation direction of activity carousel first automatic feeding subassembly, first CCD determine module, second automatic feeding subassembly, second CCD determine module, first automatic weld subassembly, automatic upset subassembly, third automatic feeding subassembly, third CCD determine module, second automatic weld subassembly, the automatic subassembly of unloading of arranging in proper order at an interval. Through the structure design, the utility model has the advantages of structural design is novel, degree of automation is high, work efficiency is high.

Description

Two-sided automatic welding equipment

Technical Field

The utility model relates to an automation equipment technical field especially relates to a two-sided automatic welding equipment.

Background

In the actual welding process, the general operation is as follows: a worker manually places the workpieces to be welded on a welding workbench, and after the two workpieces to be welded are positioned, welding is carried out; for the manual welding mode, the defects of low working efficiency and high labor cost exist.

In addition, in the prior art, workpieces needing double-side welding exist, welding of each side needs independent working procedures of independent stations, and welding efficiency is very low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-sided automatic welding equipment to prior art's not enough, this two-sided automatic welding equipment structural design is novel, degree of automation, work efficiency are high.

In order to achieve the above purpose, the present invention is achieved by the following technical solutions.

A double-sided automatic welding device comprises a rack, wherein a fixed supporting plate which is horizontally and transversely arranged is screwed at the upper end part of the rack, and a movable turntable which intermittently rotates and is horizontally and transversely arranged is arranged on the upper end side of the fixed supporting plate; the rack is provided with a turntable driving motor and a turntable driving divider at the lower end side of the movable turntable, a power output shaft of the turntable driving motor is in driving connection with a power input shaft of the turntable driving divider, the upper end part of the power output shaft of the turntable driving divider penetrates through the fixed supporting plate and extends to the upper end side of the fixed supporting plate, and the upper end part of the power output shaft of the turntable driving divider is connected with the middle position of the movable turntable;

the edge part of the movable turntable is provided with workpiece positioning blocks which are uniformly distributed at intervals in a circumferential ring shape in a screw mode, the upper surface of each workpiece positioning block is provided with a workpiece positioning groove with an upward opening, each workpiece positioning block is also provided with a positioning block clearance groove which completely penetrates from top to bottom and is opened outwards along the diameter direction of the movable turntable, and the positioning block clearance groove of each workpiece positioning block is communicated with the corresponding workpiece positioning groove;

the upper surface of the fixed supporting plate is provided with a first automatic feeding assembly, a first CCD detection assembly, a second automatic feeding assembly, a second CCD detection assembly, a first automatic welding assembly, an automatic overturning assembly, a third automatic feeding assembly, a third CCD detection assembly, a second automatic welding assembly and an automatic blanking assembly which are sequentially arranged at intervals along the rotating direction of the movable turntable at the side of the movable turntable;

the first automatic feeding assembly, the second automatic feeding assembly and the third automatic feeding assembly respectively comprise a workpiece feeding vibrating disk arranged on the upper surface of the fixed supporting plate, a workpiece feeding supporting mechanism positioned on the side of a discharging port of the workpiece feeding vibrating disk and a workpiece feeding transfer mechanism positioned on the side of the workpiece feeding supporting mechanism; workpiece feeding guide frames are respectively arranged between each workpiece feeding vibration disc and the corresponding workpiece feeding bearing mechanism, each workpiece feeding guide frame is respectively provided with a completely penetrating workpiece feeding guide groove, and an opening at one end of each workpiece feeding guide groove is butted with a discharge hole of the corresponding workpiece feeding vibration disc; the workpiece loading and supporting mechanism comprises a supporting and mounting frame which is screwed on the upper surface of the fixed supporting plate, the upper end part of the supporting and mounting frame is screwed with a supporting and lifting driving cylinder which moves up and down, the extending end part of a piston rod of the supporting and lifting driving cylinder is screwed with a supporting and lifting movable frame, the upper end part of the supporting and lifting movable frame is screwed with a workpiece supporting block, and the workpiece supporting block is provided with a workpiece supporting groove which has the contour shape consistent with the peripheral contour shape of a corresponding workpiece and is used for supporting the workpiece which is sent out through the opening at the other end of the corresponding workpiece loading and conveying guide groove; the workpiece feeding and transferring mechanism comprises a transferring mounting frame which is screwed on the upper surface of a fixed supporting plate, the transferring mounting frame is screwed with a transferring driving servo motor, the upper end part of the transferring mounting frame is provided with a transferring movable rotating shaft which is connected with a power output shaft of the transferring driving servo motor through a coupler and is vertically arranged on the upper end side of the transferring driving servo motor, the upper end part of the transferring movable rotating shaft is screwed with a transferring turntable which is horizontally and transversely arranged, the transferring turntable is screwed with two transferring suction nozzle mounting frames which are oppositely arranged and are aligned along the diameter direction of the transferring turntable, the extension end parts of the transferring suction nozzle mounting frames respectively extend to the outer end side of the transferring turntable, and the extension end parts of the transferring suction nozzle mounting frames are respectively screwed with vertically arranged transferring vacuum suction nozzles;

first CCD determine module, second CCD determine module, third CCD determine module are adorned in the fixed bolster upper surface and are vertical arrangement's detection support post including the spiral shell respectively, and the upper end that each detected support post is equipped with the camera installation piece in the spiral shell respectively, and each camera installation piece is equipped with CCD industry camera in the spiral shell respectively, and the middle part that each detected support post is equipped with the light source installation piece in corresponding camera installation piece lower extreme side is equipped with the spiral shell respectively, and each light source installation piece is equipped with the annular light source that is located corresponding CCD industry camera under the spiral shell respectively.

The first automatic welding assembly and the second automatic welding assembly are respectively installed on a welding installation frame on the upper surface of the fixed support plate through screws, a welding lifting cylinder seat is installed on the upper end portion of the welding installation frame through screws, a welding lifting driving cylinder is installed on the welding lifting cylinder seat through screws and is provided with a welding lifting driving cylinder moving up and down, a welding lifting movable plate which is vertically arranged is installed on the piston rod extending end portion of the welding lifting driving cylinder through screws, a welding horizontal cylinder seat is installed on the welding lifting movable plate through screws, a welding horizontal driving cylinder is installed on the welding horizontal cylinder seat through screws and is provided with a welding horizontal movable plate, a welding horizontal movable plate is installed on the piston rod extending end portion of the welding horizontal driving cylinder through screws, a welding gun installation frame is.

The welding lifting slide block is arranged on the welding lifting movable plate, the welding lifting slide block is arranged on the welding lifting movable plate corresponding to the welding lifting slide block, and the welding lifting slide block is matched with the welding lifting slide block to form a guide rail slide block pair.

The welding lifting movable plate is provided with a horizontal welding guide rail in horizontal transverse arrangement in a screwed mode, the horizontal welding movable plate is provided with a horizontal welding sliding block in a screwed mode, and the horizontal welding sliding block is matched with the horizontal welding guide rail to form a guide rail sliding block pair.

The automatic overturning assembly comprises an overturning lifting driving cylinder which is screwed on the upper surface of the fixed supporting plate and moves up and down, an overturning lifting movable frame is screwed on the extending end part of a piston rod of the overturning lifting driving cylinder, a rotating driving cylinder which rotates 180 degrees is screwed on the overturning lifting movable frame, and a workpiece clamping gas claw is screwed on the driving end of the rotating driving cylinder.

The automatic blanking assembly comprises a blanking mounting frame arranged on the upper surface of the fixed supporting plate in a screwed mode, a blanking lifting cylinder seat is arranged on the upper end portion of the blanking mounting frame in a screwed mode, a blanking lifting driving cylinder moving up and down is arranged on the blanking lifting cylinder seat in a screwed mode, a blanking lifting movable plate arranged vertically is arranged on the piston rod extending end portion of the blanking lifting driving cylinder in a screwed mode, a blanking horizontal cylinder seat is arranged on the blanking lifting movable plate in a screwed mode, a blanking horizontal driving cylinder moving horizontally is arranged on the blanking horizontal cylinder seat in a screwed mode, a blanking horizontal movable plate is arranged on the piston rod extending end portion of the blanking horizontal driving cylinder in a screwed mode, a blanking suction nozzle mounting block is arranged on the blanking horizontal movable plate in a screwed mode.

The blanking lifting movable plate is provided with a blanking lifting slide block corresponding to the blanking lifting guide rail in a screwed manner, and the blanking lifting guide rail is matched with the blanking lifting slide block to form a guide rail slide block pair.

The feeding lifting movable plate is provided with a feeding horizontal guide rail in horizontal and transverse arrangement in a threaded manner, the feeding horizontal movable plate is provided with a feeding horizontal sliding block in a threaded manner, and the feeding horizontal sliding block is matched with the feeding horizontal guide rail to form a guide rail sliding block pair.

The utility model has the advantages that: the utility model relates to a double-sided automatic welding device, which comprises a frame, wherein the upper end part of the frame is provided with a fixed supporting plate which is horizontally and transversely arranged, and the upper end side of the fixed supporting plate is provided with a movable turntable which intermittently rotates and is horizontally and transversely arranged; the rack is provided with a turntable driving motor and a turntable driving divider at the lower end side of the movable turntable, a power output shaft of the turntable driving motor is in driving connection with a power input shaft of the turntable driving divider, the upper end part of the power output shaft of the turntable driving divider penetrates through the fixed supporting plate and extends to the upper end side of the fixed supporting plate, and the upper end part of the power output shaft of the turntable driving divider is connected with the middle position of the movable turntable; the edge part of the movable turntable is provided with workpiece positioning blocks which are uniformly distributed at intervals in a circumferential ring shape in a screw mode, the upper surface of each workpiece positioning block is provided with a workpiece positioning groove with an upward opening, each workpiece positioning block is also provided with a positioning block clearance groove which completely penetrates from top to bottom and is opened outwards along the diameter direction of the movable turntable, and the positioning block clearance groove of each workpiece positioning block is communicated with the corresponding workpiece positioning groove; the upper surface of the fixed supporting plate is provided with a first automatic feeding assembly, a first CCD detection assembly, a second automatic feeding assembly, a second CCD detection assembly, a first automatic welding assembly, an automatic overturning assembly, a third automatic feeding assembly, a third CCD detection assembly, a second automatic welding assembly and an automatic blanking assembly which are sequentially arranged at intervals along the rotating direction of the movable turntable at the side of the movable turntable; the first automatic feeding assembly, the second automatic feeding assembly and the third automatic feeding assembly respectively comprise a workpiece feeding vibrating disk arranged on the upper surface of the fixed supporting plate, a workpiece feeding supporting mechanism positioned on the side of a discharging port of the workpiece feeding vibrating disk and a workpiece feeding transfer mechanism positioned on the side of the workpiece feeding supporting mechanism; workpiece feeding guide frames are respectively arranged between each workpiece feeding vibration disc and the corresponding workpiece feeding bearing mechanism, each workpiece feeding guide frame is respectively provided with a completely penetrating workpiece feeding guide groove, and an opening at one end of each workpiece feeding guide groove is butted with a discharge hole of the corresponding workpiece feeding vibration disc; the workpiece loading and supporting mechanism comprises a supporting and mounting frame which is screwed on the upper surface of the fixed supporting plate, the upper end part of the supporting and mounting frame is screwed with a supporting and lifting driving cylinder which moves up and down, the extending end part of a piston rod of the supporting and lifting driving cylinder is screwed with a supporting and lifting movable frame, the upper end part of the supporting and lifting movable frame is screwed with a workpiece supporting block, and the workpiece supporting block is provided with a workpiece supporting groove which has the contour shape consistent with the peripheral contour shape of a corresponding workpiece and is used for supporting the workpiece which is sent out through the opening at the other end of the corresponding workpiece loading and conveying guide groove; the workpiece feeding and transferring mechanism comprises a transferring mounting frame which is screwed on the upper surface of a fixed supporting plate, the transferring mounting frame is screwed with a transferring driving servo motor, the upper end part of the transferring mounting frame is provided with a transferring movable rotating shaft which is connected with a power output shaft of the transferring driving servo motor through a coupler and is vertically arranged on the upper end side of the transferring driving servo motor, the upper end part of the transferring movable rotating shaft is screwed with a transferring turntable which is horizontally and transversely arranged, the transferring turntable is screwed with two transferring suction nozzle mounting frames which are oppositely arranged and are aligned along the diameter direction of the transferring turntable, the extension end parts of the transferring suction nozzle mounting frames respectively extend to the outer end side of the transferring turntable, and the extension end parts of the transferring suction nozzle mounting frames are respectively screwed with vertically arranged transferring vacuum suction nozzles; first CCD determine module, second CCD determine module, third CCD determine module are adorned in the fixed bolster upper surface and are vertical arrangement's detection support post including the spiral shell respectively, and the upper end that each detected support post is equipped with the camera installation piece in the spiral shell respectively, and each camera installation piece is equipped with CCD industry camera in the spiral shell respectively, and the middle part that each detected support post is equipped with the light source installation piece in corresponding camera installation piece lower extreme side is equipped with the spiral shell respectively, and each light source installation piece is equipped with the annular light source that is located corresponding CCD industry camera under the spiral shell respectively. Through the structure design, the utility model has the advantages of structural design is novel, degree of automation is high, work efficiency is high.

Drawings

The invention will be further described with reference to the drawings, but the embodiments in the drawings do not constitute any limitation of the invention.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the first, second or third automatic feeding assemblies of the present invention.

Fig. 3 is a schematic view of a partial structure of the first, second or third automatic feeding assemblies of the present invention.

Fig. 4 is a schematic structural diagram of the first, second or third CCD detecting assembly of the present invention.

Fig. 5 is a schematic structural view of the first or second automatic welding assemblies of the present invention.

Fig. 6 is a schematic structural view of the automatic turning assembly of the present invention.

Fig. 7 is a schematic structural view of the automatic blanking assembly of the present invention.

Fig. 1 to 7 include:

1-frame 11-fixed supporting plate

2-movable turntable 21-workpiece positioning block

211 workpiece positioning slot 212 positioning block clearance slot

31-first automatic feeding Assembly 32-second automatic feeding Assembly

33-third automatic feeding component 34-workpiece feeding vibration disc

35-workpiece feeding and receiving mechanism 351-receiving mounting frame

352-receiving lifting driving cylinder 353-receiving lifting movable frame

354-workpiece receiving block 3541-workpiece receiving groove

36-workpiece feeding and transferring mechanism 361-transferring mounting rack

362-transfer drive servomotor 363-transfer Movable rotating shaft

364-transfer turntable 365-transfer nozzle mounting rack

366-transfer vacuum suction nozzle 37-workpiece feeding guide frame

41-first CCD detection Assembly

42-second CCD detecting component 43-third CCD detecting component

44-detection support upright 45-camera mounting block

46-CCD Industrial Camera 47-light Source mounting Block

48-annular light source 51-first automatic welding assembly

52-second automated welding Assembly 53-welding Mount

541-welding lifting cylinder seat 542-welding lifting driving cylinder

543-welding lifting movable plate 551-welding horizontal cylinder seat

552-welding horizontal driving cylinder 553-welding horizontal moving plate

561-welding gun mounting 562-automatic welding gun

571-welding lifting guide rail 572-welding lifting slide block

581-welding horizontal guide rail 582-welding horizontal slide block

6-automatic overturning assembly 61-overturning lifting driving cylinder

62-overturning lifting movable frame 63-rotary driving cylinder

64-workpiece clamping gas claw 7-automatic blanking assembly

71-blanking mounting rack 721-blanking lifting cylinder seat

722-blanking lifting driving cylinder 723-blanking lifting movable plate

731-blanking horizontal cylinder seat 732-blanking horizontal driving cylinder

733-blanking horizontal movable plate 741-blanking suction nozzle mounting block

742 blanking vacuum suction nozzle 751 blanking lifting guide rail

752-blanking lifting slide block 761-blanking horizontal guide rail

762-blanking horizontal sliding block.

Detailed Description

The present invention will be described with reference to specific embodiments.

As shown in fig. 1 to 7, a double-sided automatic welding device comprises a frame 1, wherein a fixed support plate 11 which is horizontally and transversely arranged is screwed at the upper end part of the frame 1, and a movable turntable 2 which intermittently rotates and is horizontally and transversely arranged is arranged at the upper end side of the fixed support plate 11; the rack 1 is provided with a turntable driving motor (not shown in the figure) and a turntable driving divider (not shown in the figure) at the lower end side of the movable turntable 2, a power output shaft of the turntable driving motor is in driving connection with a power input shaft of the turntable driving divider, the upper end part of the power output shaft of the turntable driving divider penetrates through the fixed supporting plate 11 and extends to the upper end side of the fixed supporting plate 11, and the upper end part of the power output shaft of the turntable driving divider is connected with the middle position of the movable turntable 2. During operation, the turntable driving motor drives the turntable to drive the divider to act, and the turntable drives the divider to drive the movable turntable 2 to intermittently rotate.

The edge of the movable turntable 2 is screwed with workpiece positioning blocks 21 which are circumferentially and annularly and uniformly distributed at intervals, the upper surface of each workpiece positioning block 21 is provided with a workpiece positioning slot 211 which is open upwards, each workpiece positioning block 21 is further provided with a positioning block clearance groove 212 which completely penetrates upwards and downwards and is open outwards along the diameter direction of the movable turntable 2, and the positioning block clearance groove 212 of each workpiece positioning block 21 is communicated with the corresponding workpiece positioning slot 211.

Further, the upper surface of the fixed supporting plate 11 is provided with a first automatic feeding assembly 31, a first CCD detecting assembly 41, a second automatic feeding assembly 32, a second CCD detecting assembly 42, a first automatic welding assembly 51, an automatic overturning assembly 6, a third automatic feeding assembly 33, a third CCD detecting assembly 43, a second automatic welding assembly 52 and an automatic discharging assembly 7 which are sequentially arranged at intervals along the rotation direction of the movable turntable 2 at the side of the movable turntable 2.

It should be explained that the first automatic feeding assembly 31, the second automatic feeding assembly 32, and the third automatic feeding assembly 33 respectively include a workpiece feeding vibration tray 34 installed on the upper surface of the fixed support plate 11, a workpiece feeding receiving mechanism 35 located at the discharge port side of the workpiece feeding vibration tray 34, and a workpiece feeding transfer mechanism 36 located at the side of the workpiece feeding receiving mechanism 35; a workpiece feeding guide frame 37 is respectively arranged between each workpiece feeding vibration disc 34 and the corresponding workpiece feeding supporting mechanism 35, each workpiece feeding guide frame 37 is respectively provided with a completely penetrating workpiece feeding guide groove, and an opening at one end of each workpiece feeding guide groove is butted with a discharge hole of the corresponding workpiece feeding vibration disc 34; the workpiece feeding and receiving mechanism 35 comprises a receiving and mounting frame 351 screwed on the upper surface of the fixed support plate 11, the upper end part of the receiving and mounting frame 351 is screwed with a receiving and lifting driving cylinder 352 which moves up and down, the extending end part of a piston rod of the receiving and lifting driving cylinder 352 is screwed with a receiving and lifting movable frame 353, the upper end part of the receiving and lifting movable frame 353 is screwed with a workpiece receiving block 354, and the workpiece receiving block 354 is provided with a workpiece receiving groove 3541 which has the contour shape consistent with the peripheral contour shape of a corresponding workpiece and is used for receiving the workpiece sent out through the opening at the other end of the corresponding workpiece feeding guide groove; the workpiece feeding and transferring mechanism 36 includes a transferring mounting frame 361 screwed to the upper surface of the fixed support plate 11, a transferring driving servo motor 362 screwed to the transferring mounting frame 361, a transferring movable rotating shaft 363 connected to a power output shaft of the transferring driving servo motor 362 through a coupling and vertically arranged at an upper end of the transferring driving servo motor 362, a transferring rotary table 364 horizontally and transversely arranged at an upper end of the transferring movable rotating shaft 363, two transferring nozzle mounting frames 365 oppositely arranged and aligned along a diameter direction of the transferring rotary table 364 and screwed to the transferring nozzle mounting frame 364, an extending end of each transferring nozzle mounting frame 365 respectively extending to an outer end side of the transferring rotary table 364, and a transferring vacuum nozzle 366 vertically arranged at an extending end of each transferring nozzle mounting frame 365.

In addition, the first CCD detecting component 41, the second CCD detecting component 42 and the third CCD detecting component 43 respectively include detecting support columns 44 which are screwed to the upper surface of the fixed support plate 11 and are vertically arranged, camera mounting blocks 45 are respectively screwed to the upper ends of the detecting support columns 44, CCD industrial cameras 46 are respectively screwed to the camera mounting blocks 45, light source mounting blocks 47 are respectively screwed to the lower end sides of the camera mounting blocks 45 corresponding to the middle parts of the detecting support columns 44, and annular light sources 48 located right below the corresponding CCD industrial cameras 46 are respectively screwed to the light source mounting blocks 47.

Further, first automatic weld subassembly 51, second automatic weld subassembly 52 is including the spiral shell respectively adorn in the welding mounting bracket 53 of fixed support plate 11 upper surface, welding lift cylinder block 541 is equipped with to the upper end spiral shell of welding mounting bracket 53, welding lift cylinder block 541 spiral shell is equipped with the welding lift of up-and-down action and drives actuating cylinder 542, the welding lift drives the piston rod extension tip spiral shell of actuating cylinder 542 and is equipped with the welding lift fly leaf 543 that is vertical arrangement, welding lift fly leaf 543 spiral shell is equipped with welding horizontal cylinder block 551, welding horizontal cylinder block 551 spiral shell is equipped with the welding level of horizontal action and drives actuating cylinder 552, the piston rod extension tip spiral shell of welding level drive actuating cylinder 552 is equipped with welding horizontal fly leaf 553, welding horizontal fly leaf 553 spiral shell is equipped with welder mounting bracket 561, welder mounting bracket 561 spiral shell is equipped with. Wherein, for guaranteeing that welding lift fly leaf 543 steadily reciprocates reliably, the utility model discloses a following guide structure design, it is specific: the welding installation frame 53 is provided with a welding lifting guide 571 in a vertical arrangement in a threaded manner, the welding lifting movable plate 543 is provided with a welding lifting slide 572 in a threaded manner corresponding to the welding lifting guide 571, and the welding lifting guide 571 is matched with the welding lifting slide 572 to form a guide rail slide pair; equally, for guaranteeing horizontal fly leaf 553 of welding steady reliable horizontal migration, the utility model discloses a following structural design, it is concrete: the welding lifting movable plate 543 is screwed with a horizontal welding horizontal guide rail 581 which is arranged horizontally and transversely, the welding horizontal movable plate 553 is screwed with a welding horizontal sliding block 582, and the welding horizontal sliding block 582 is matched with the welding horizontal guide rail 581 and forms a guide rail sliding block pair.

The utility model discloses an automatic upset subassembly 6, it goes up and down to drive actuating cylinder 61 including the spiral shell in the upset of 11 upper surfaces of fixed support plate and upper and lower actions, and the upset goes up and down to drive the piston rod that actuating cylinder 61 extends tip spiral shell and is equipped with upset lift adjustable shelf 62, and upset lift adjustable shelf 62 spiral shell is equipped with the rotation of 180 degrees rotation actions and drives actuating cylinder 63, and the rotation drives actuating cylinder 63's drive end spiral shell and is equipped with work piece centre gripping gas claw 64.

Furthermore, the automatic blanking assembly 7 comprises a blanking mounting frame 71 screwed on the upper surface of the fixed support plate 11, a blanking lifting cylinder seat 721 screwed on the upper end of the blanking mounting frame 71, a blanking lifting driving cylinder 722 vertically acting screwed on the blanking lifting cylinder seat 721, a blanking lifting moving plate 723 vertically arranged screwed on the piston rod extension end of the blanking lifting driving cylinder 722, a blanking horizontal cylinder seat 731 screwed on the blanking lifting moving plate 723, a blanking horizontal driving cylinder 732 horizontally acting screwed on the blanking horizontal cylinder seat 731, a blanking horizontal moving plate 733 screwed on the piston rod extension end of the blanking horizontal driving cylinder 732, a blanking nozzle mounting block 741 screwed on the blanking horizontal moving plate 733, and a blanking vacuum nozzle 742 vertically arranged on the blanking nozzle mounting block 741. It should be explained that, for guaranteeing that unloading lift fly leaf 723 steadily reciprocates reliably, the utility model discloses a following guide structure design, it is specific: the blanking mounting frame 71 is provided with a blanking lifting guide rail 751 which is vertically arranged in a threaded manner, a blanking lifting movable plate 723 is provided with a blanking lifting slide block 752 in a threaded manner corresponding to the blanking lifting guide rail 751, and the blanking lifting guide rail 751 is matched and combined with the blanking lifting slide block 752 to form a guide rail slide block pair; equally, for guaranteeing the steady and reliable horizontal migration of unloading level fly leaf 733, the utility model discloses a following guide structure design, it is specific: the blanking lifting movable plate 723 is screwed with a blanking horizontal guide rail 761 which is horizontally and transversely arranged, the blanking horizontal movable plate 733 is screwed with a blanking horizontal slider 762, and the blanking horizontal slider 762 is matched with the blanking horizontal guide rail 761 to form a guide rail slider pair.

It should be pointed out that the utility model discloses a frame 1 is equipped with the PLC controller (not shown in the figure) with external power source electric connection, the utility model discloses a carousel driving motor, each work piece material loading vibration dish 34, respectively accept lift drive cylinder 352, respectively transfer drive servo motor 362, each CCD industry camera 46, each annular light source 48, each welding lift drive cylinder 542, each welding level drive cylinder 552, automatic welder 562, upset lift drive cylinder 61, rotation drive cylinder 63, work piece centre gripping gas claw 64, unloading lift drive cylinder 722, unloading level drive cylinder 732 respectively with PLC controller electric connection; when the device works, the PLC controller controls the turntable driving motor, the workpiece feeding vibration disc 34, the receiving lifting driving cylinder 352, the transferring driving servo motor 362, the CCD industrial camera 46, the annular light source 48, the welding lifting driving cylinder 542, the welding horizontal driving cylinder 552, the automatic welding gun 562, the overturning lifting driving cylinder 61, the rotating driving cylinder 63, the workpiece clamping gas claw 64, the blanking lifting driving cylinder 722 and the blanking horizontal driving cylinder 732 to operate.

The utility model discloses in the course of the work, first automatic feeding subassembly 31 is used for realizing first work piece automatic feeding operation, and second automatic feeding subassembly 32 is used for realizing second work piece automatic feeding operation, and third automatic feeding subassembly 33 is used for realizing third work piece automatic feeding operation. In the process that the first automatic feeding assembly 31 realizes the automatic feeding operation of the first workpiece, a worker places the first workpiece in the workpiece feeding vibration tray 34, the vibration of the workpiece feeding vibration tray 34 causes the first workpiece to be orderly sent out, the first workpiece sent out by the workpiece feeding vibration tray 34 slides into the workpiece receiving groove 3541 of the workpiece receiving block 354 of the first automatic feeding assembly 31 through the workpiece feeding guide groove of the workpiece feeding guide frame 37, after the first workpiece slides into the workpiece receiving groove 3541 of the workpiece receiving block 354 of the first automatic feeding assembly 31, the receiving lifting driving cylinder 352 of the first automatic feeding assembly 31 is started and pushes the receiving lifting movable frame 353 upwards, the receiving lifting movable frame 353 drives the workpiece receiving block 354 and the first workpiece to synchronously move upwards, and further the first workpiece moves upwards to the vacuum transfer suction position of the first automatic feeding assembly 31, then one of the transfer vacuum suction nozzles sucks the first workpiece; after the first workpiece moving up to the position is sucked by the transfer vacuum nozzle, the transfer drive servo motor 362 is started to drive the transfer movable rotating shaft 363 and the transfer turntable 364 to rotate 180 degrees, so that the first workpiece sucked by the transfer vacuum nozzle rotates to a position right above the workpiece positioning block 21 of the movable turntable 2. Similarly, in the process of implementing the automatic feeding operation of the second automatic feeding assembly 32, the worker places the second workpiece in the workpiece feeding vibration tray 34, the vibration of the workpiece feeding vibration tray 34 causes the second workpiece to be orderly delivered, and the second workpiece delivered by the workpiece feeding vibration tray 34 slides into the workpiece receiving groove 3541 of the workpiece receiving block 354 of the second automatic feeding assembly 32 through the workpiece feeding guide groove of the workpiece feeding guide frame 37, after the second workpiece slides into the workpiece receiving groove 3541 of the workpiece receiving block 354 of the second automatic feeding assembly 32, the receiving lifting driving cylinder 352 of the second automatic feeding assembly 32 starts and pushes the receiving lifting movable frame 353 upwards, the receiving lifting movable frame 353 drives the workpiece receiving block 354 and the second workpiece to synchronously move upwards, so that the second workpiece moves upwards to the transfer vacuum suction nozzle position of the second automatic feeding assembly 32, then one of the transfer vacuum suction nozzles sucks a second workpiece; after the second workpiece which is moved up to the right position is sucked by the transfer vacuum suction nozzle, the transfer drive servo motor 362 is started to drive the transfer movable rotating shaft 363 and the transfer turntable 364 to rotate 180 degrees, so that the second workpiece which is sucked by the transfer vacuum suction nozzle is rotated to be right above the workpiece positioning block 21 of the movable turntable 2. Similarly, in the process of realizing the automatic feeding operation of the third workpiece by the third automatic feeding assembly 33, the worker places the third workpiece in the workpiece feeding vibration tray 34, the vibration of the workpiece feeding vibration tray 34 causes the third workpiece to be orderly fed out, and the third workpiece fed out by the workpiece feeding vibration tray 34 slides into the workpiece receiving groove 3541 of the workpiece receiving block 354 of the third automatic feeding assembly 33 through the workpiece feeding guide groove of the workpiece feeding guide frame 37, after the third workpiece slides into the workpiece receiving groove 3541 of the workpiece receiving block 354 of the third automatic feeding assembly 33, the receiving lifting driving cylinder 352 of the third automatic feeding assembly 33 is started and pushes the receiving lifting movable frame 353 upwards, the receiving lifting movable frame 353 drives the workpiece receiving block 354 and the third workpiece to synchronously move upwards, so that the third workpiece moves upwards to the transfer vacuum suction nozzle of the third automatic feeding assembly 33, then one of the transfer vacuum suction nozzles sucks a third workpiece; after the third workpiece moving up to the position is sucked by the transfer vacuum nozzle, the transfer drive servo motor 362 is started to drive the transfer movable rotating shaft 363 and the transfer turntable 364 to rotate 180 degrees, so that the third workpiece sucked by the transfer vacuum nozzle rotates to a position right above the workpiece positioning block 21 of the movable turntable 2.

For the first automatic welding assembly 51 and the second automatic welding assembly 52 of the present invention, in the process of realizing automatic welding operation, the welding horizontal driving cylinder 552 pushes the welding horizontal movable plate 553 to move horizontally, and the welding horizontal movable plate 553 drives the welding gun mounting frame 561 and the automatic welding gun 562 to move above the welding position; after the automatic welding gun 562 horizontally moves to the position above the welding position, the welding lifting driving cylinder 542 drives the welding lifting movable plate 543 to move downwards, and the welding lifting movable plate 543 drives the welding horizontal driving cylinder 552, the welding horizontal movable plate 553, the welding gun mounting frame 561 and the automatic welding gun 562 to move downwards, so that the automatic welding gun 562 moves downwards to the welding position.

The present invention will be described in detail with reference to specific working examples, which are specifically: after the transfer vacuum suction nozzle of the first automatic feeding assembly 31 transfers the first workpiece to the position right above the workpiece positioning block 21 of the movable turntable 2, the transfer vacuum suction nozzle loosens the first workpiece, so that the first workpiece falls into the workpiece positioning slot 211 of the workpiece positioning block 21 right below; after the first workpiece falls into the workpiece positioning groove 211 of the workpiece positioning block 21, the turntable driving motor acts and drives the movable turntable 2 to rotate, the rotating movable turntable 2 drives the first workpiece to rotate to the position below the first CCD detection component 41, the CCD industrial camera 46 of the first CCD detection component 41 collects image data of the workpiece positioning block 21 below and sends the image data to the PLC controller, and the PLC controller processes and analyzes the image data to judge whether the first workpiece is in the workpiece positioning groove 211 of the workpiece positioning block 21 rotating to the position below the first CCD detection component 41; when the first workpiece rotates to the position of the second automatic feeding assembly 32 along with the movable turntable 2, the second automatic feeding assembly 32 places the second workpiece above the first workpiece; when the first workpiece and the second workpiece rotate to the position of the second CCD detecting assembly 42 along with the movable turntable 2, the CCD industrial camera 46 of the second CCD detecting assembly 42 collects image data of the workpiece positioning block 21 below and sends the image data to the PLC controller, and the PLC controller processes and analyzes the image data to judge whether the second workpiece is placed on the workpiece positioning block 21 rotated to the lower side of the second CCD detecting assembly 42; when the first workpiece and the second workpiece rotate along with the movable turntable 2 to the position of the first automatic welding assembly 51, the first automatic welding assembly 51 acts and finishes the welding processing of the first workpiece and the second workpiece; when the first and second workpieces to be welded rotate along with the movable turntable 2 to turn the automatic turning assembly 6, the workpiece clamping gas claw 64 moves and clamps the first and second workpieces, then the turning and lifting driving cylinder 61 moves and pushes the turning and lifting movable frame 62, the rotating driving cylinder 63 and the workpiece clamping gas claw 64 to move upwards, after the workpiece clamping gas claw 64 moves upwards, the rotating driving cylinder 63 moves and drives the workpiece clamping gas claw 64 to rotate 180 degrees, so that the first and second workpieces are turned over, then the turning and lifting driving cylinder 61 drives the workpiece clamping gas claw 64 to move downwards, so that the turned first and second workpieces are placed into the workpiece positioning groove 211 of the workpiece positioning block 21 again, it should be explained that, for the workpiece clamping gas claw 64 of the present invention, when it is in an open state, one of the clamping arms of the workpiece clamping gas claw 64 is located above the movable turntable 2, the other clamping arm is positioned below the movable turntable 2, and for the positioning block clearance groove 212 of the workpiece positioning block 21, the other clamping arm is used for realizing the up-and-down movement clearance of the workpiece clamping air claw 64; when the first workpiece and the second workpiece after being turned over rotate along with the movable turntable 2 to the position of the third automatic feeding assembly 33, the third automatic feeding assembly 33 places the third workpiece on the upper surface of the first workpiece after being turned over; when the third workpiece rotates to the position of the third CCD detecting assembly 43 along with the movable turntable 2, the CCD industrial camera 46 of the third CCD detecting assembly 43 collects the image data of the workpiece positioning block 21 below and sends the image data to the PLC controller, and the PLC controller processes and analyzes the image data to determine whether the third workpiece is placed on the workpiece positioning block 21 rotating to the lower side of the third CCD detecting assembly 43; when the third workpiece rotates along with the movable turntable 2 to the position of the second automatic welding assembly 52, the second automatic welding assembly 52 completes the automatic welding operation of the first workpiece and the third workpiece; when the welded first workpiece, second workpiece and third workpiece rotate to the position of the automatic blanking assembly 7 along with the movable turntable 2, the blanking horizontal driving cylinder 732 pushes the blanking horizontal movable plate 733 to move and enable the blanking vacuum nozzle 742 to horizontally move right above the welded workpiece, the rear blanking lifting driving cylinder 722 pushes the blanking vacuum nozzle 742 to move downwards and enable the blanking vacuum nozzle 742 to suck the welded workpiece, after the blanking vacuum nozzle 742 sucks the welded workpiece, the blanking lifting driving cylinder 722 resets and enables the sucked welded workpiece to move upwards and move away from the workpiece positioning block 21, and the blanking horizontal driving cylinder 732 drives the blanking vacuum nozzle 742 to horizontally move and enables the welded workpiece to move away from the position above the movable turntable 2.

According to the situation, the utility model can automatically and efficiently realize the double-sided welding of the first workpiece, namely, can automatically and efficiently weld the second workpiece and the third workpiece on the square surface of the first workpiece; therefore, the utility model has the advantages of structural design is novel, degree of automation is high, work efficiency is high.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims (8)

1. The utility model provides a two-sided automatic welding equipment which characterized in that: the device comprises a rack (1), wherein a fixed supporting plate (11) which is horizontally and transversely arranged is screwed at the upper end part of the rack (1), and a movable turntable (2) which intermittently rotates and is horizontally and transversely arranged is arranged on the upper end side of the fixed supporting plate (11); a turntable driving motor and a turntable driving divider are arranged on the lower end side of the movable turntable (2) of the frame (1), a power output shaft of the turntable driving motor is in driving connection with a power input shaft of the turntable driving divider, the upper end part of the power output shaft of the turntable driving divider penetrates through the fixed supporting plate (11) and extends to the upper end side of the fixed supporting plate (11), and the upper end part of the power output shaft of the turntable driving divider is connected with the middle position of the movable turntable (2);

the edge part of the movable turntable (2) is screwed with workpiece positioning blocks (21) which are uniformly distributed at intervals in a circumferential ring shape, the upper surface of each workpiece positioning block (21) is respectively provided with a workpiece positioning groove (211) with an upward opening, each workpiece positioning block (21) is also respectively provided with a positioning block clearance groove (212) which completely penetrates from top to bottom and is respectively opened outwards along the diameter direction of the movable turntable (2), and the positioning block clearance groove (212) of each workpiece positioning block (21) is respectively communicated with the corresponding workpiece positioning groove (211);

the upper surface of the fixed supporting plate (11) is provided with a first automatic feeding assembly (31), a first CCD detection assembly (41), a second automatic feeding assembly (32), a second CCD detection assembly (42), a first automatic welding assembly (51), an automatic overturning assembly (6), a third automatic feeding assembly (33), a third CCD detection assembly (43), a second automatic welding assembly (52) and an automatic blanking assembly (7) which are sequentially arranged at intervals along the rotating direction of the movable turntable (2) at the side of the movable turntable (2);

the first automatic feeding assembly (31), the second automatic feeding assembly (32) and the third automatic feeding assembly (33) respectively comprise a workpiece feeding vibration disc (34) arranged on the upper surface of the fixed supporting plate (11), a workpiece feeding bearing mechanism (35) positioned on the side of a discharging port of the workpiece feeding vibration disc (34), and a workpiece feeding and transferring mechanism (36) positioned on the side of the workpiece feeding bearing mechanism (35); workpiece feeding guide frames (37) are respectively arranged between each workpiece feeding vibrating disk (34) and the corresponding workpiece feeding bearing mechanism (35), each workpiece feeding guide frame (37) is respectively provided with a completely penetrating workpiece feeding guide groove, and an opening at one end of each workpiece feeding guide groove is butted with a discharge hole of the corresponding workpiece feeding vibrating disk (34); the workpiece loading and supporting mechanism (35) comprises a supporting and mounting frame (351) which is screwed on the upper surface of the fixed supporting plate (11), the upper end part of the supporting and mounting frame (351) is screwed with a supporting and lifting driving cylinder (352) which moves up and down, the extending end part of a piston rod which supports the lifting driving cylinder (352) is screwed with a supporting and lifting movable frame (353), the upper end part of the supporting and lifting movable frame (353) is screwed with a workpiece supporting block (354), and the workpiece supporting block (354) is provided with a workpiece supporting groove (3541) which has the same contour shape as the peripheral contour shape of a corresponding workpiece and is used for supporting the workpiece which is sent out through the opening at the other end of the corresponding workpiece loading and guiding groove; the workpiece feeding and transferring mechanism (36) comprises a transferring mounting frame (361) which is screwed on the upper surface of a fixed supporting plate (11), the transferring mounting frame (361) is screwed with a transferring driving servo motor (362), the upper end part of the transferring mounting frame (361) is provided with a transferring movable rotating shaft (363) which is connected with a power output shaft of the transferring driving servo motor (362) through a coupler and is vertically arranged on the upper end side of the transferring driving servo motor (362), the upper end part of the transferring movable rotating shaft (363) is screwed with a transferring turntable (364) which is horizontally and transversely arranged, the transferring turntable (364) is screwed with two transferring nozzle mounting frames (365) which are oppositely arranged and are aligned along the diameter direction of the transferring turntable (364), the extension end parts of the transferring nozzles (365) respectively extend to the outer end side of the transferring turntable (365), and the extension end parts of the transferring nozzle mounting frames (364) are respectively screwed with transferring vacuum nozzles (366) which are vertically arranged;

first CCD determine module (41), second CCD determine module (42), third CCD determine module (43) are respectively including the spiral shell in fixed stay board (11) upper surface and be vertical arrangement's detection support post (44), the upper end portion that respectively detects support post (44) is do not the spiral shell and is equipped with camera installation piece (45), each camera installation piece (45) are respectively the spiral shell and are equipped with CCD industry camera (46), the middle part that respectively detects support post (44) is equipped with light source installation piece (47) in corresponding camera installation piece (45) lower extreme side respectively the spiral shell, each light source installation piece (47) are respectively the spiral shell and are equipped with annular light source (48) that are located corresponding CCD industry camera (46) under.

2. The double-sided automated welding apparatus of claim 1, wherein: the first automatic welding assembly (51) and the second automatic welding assembly (52) respectively comprise a welding mounting frame (53) screwed on the upper surface of the fixed supporting plate (11), a welding lifting cylinder seat (541) is screwed on the upper end part of the welding mounting frame (53), a welding lifting driving cylinder (542) moving up and down is screwed on the welding lifting cylinder seat (541), a welding lifting movable plate (543) vertically arranged is screwed on the extending end part of a piston rod of the welding lifting driving cylinder (542), a welding horizontal cylinder seat (551) is screwed on the welding lifting movable plate (543), a welding horizontal driving cylinder (552) horizontally moving is screwed on the welding horizontal cylinder seat (551), a welding horizontal movable plate (553) is screwed on the extending end part of the piston rod of the welding horizontal driving cylinder (552), and a welding gun mounting frame (561) is screwed on the welding horizontal movable plate (553), the welding gun mounting frame (561) is provided with an automatic welding gun (562) in a threaded manner.

3. The double-sided automated welding apparatus of claim 2, wherein: the welding lifting guide rail (571) which is vertically arranged is installed on the welding installation frame (53) in a threaded mode, the welding lifting movable plate (543) is provided with the welding lifting slide block (572) in a threaded mode corresponding to the welding lifting guide rail (571), and the welding lifting guide rail (571) is matched with the welding lifting slide block (572) to form a guide rail slide block pair.

4. The double-sided automated welding apparatus of claim 2, wherein: the welding lifting movable plate (543) is provided with a horizontal welding guide rail (581) which is horizontally and transversely arranged, the horizontal welding movable plate (553) is provided with a horizontal welding sliding block (582), and the horizontal welding sliding block (582) is matched with the horizontal welding guide rail (581) and forms a guide rail sliding block pair.

5. The double-sided automated welding apparatus of claim 1, wherein: the automatic overturning assembly (6) comprises an overturning lifting driving cylinder (61) which is screwed on the upper surface of the fixed supporting plate (11) and moves up and down, an overturning lifting movable frame (62) is screwed on the extending end part of a piston rod of the overturning lifting driving cylinder (61), a rotating driving cylinder (63) which rotates 180 degrees is screwed on the overturning lifting movable frame (62), and a workpiece clamping gas claw (64) is screwed on the driving end of the rotating driving cylinder (63).

6. The double-sided automated welding apparatus of claim 1, wherein: the automatic blanking assembly (7) comprises a blanking mounting frame (71) which is screwed on the upper surface of the fixed supporting plate (11), a blanking lifting cylinder seat (721) is screwed on the upper end part of the blanking mounting frame (71), a blanking lifting driving cylinder (722) which moves up and down is screwed on the blanking lifting cylinder seat (721), a blanking horizontal cylinder seat (731) which moves up and down is screwed on the piston rod extension end part of the blanking lifting driving cylinder (722), a blanking lifting movable plate (723) which is vertically arranged is screwed on the blanking lifting movable plate (723), a blanking horizontal cylinder seat (731) is screwed on the blanking horizontal cylinder seat (731), a blanking horizontal driving cylinder (732) which moves horizontally is screwed on the blanking horizontal driving cylinder (732), a blanking horizontal movable plate (733) is screwed on the piston rod extension end part of the blanking horizontal driving cylinder (732), a blanking suction nozzle mounting block (741) is screwed on the blanking horizontal movable plate (733), and a blanking vacuum.

7. The double-sided automated welding apparatus of claim 6, wherein: the blanking installation frame (71) is provided with a blanking lifting guide rail (751) which is vertically arranged in a threaded manner, the blanking lifting movable plate (723) is provided with a blanking lifting slide block (752) corresponding to the blanking lifting guide rail (751) in a threaded manner, and the blanking lifting guide rail (751) is matched with the blanking lifting slide block (752) to form a guide rail slide block pair.

8. The double-sided automated welding apparatus of claim 6, wherein: the blanking lifting movable plate (723) is provided with a blanking horizontal guide rail (761) which is horizontally and transversely arranged in a threaded manner, the blanking horizontal movable plate (733) is provided with a blanking horizontal slider (762) in a threaded manner, and the blanking horizontal slider (762) is matched with the blanking horizontal guide rail (761) to form a guide rail slider pair.