CN112872646A

CN112872646A - Screen cloth welding production line

Info

Publication number: CN112872646A
Application number: CN202110227978.1A
Authority: CN
Inventors: 张峰; 叶益美; 李文秋
Original assignee: Jindouyun Shandong Industrial Design Co ltd
Current assignee: Jindouyun Shandong Industrial Design Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-06-01

Abstract

The utility model provides a water net welding production line, includes conveyor, conveyor's head end is equipped with first material loading station and second material loading station in proper order, conveyor's end is equipped with the finished product and puts the station, second material loading station and finished product are put and are equipped with first welding station, second welding station, third material loading station, third welding station, upset station and fourth welding station along conveyor in proper order between the station, welding robot welding is all adopted to first welding station, second welding station, third welding station and fourth welding station. Set up conveyor, can make the water net realize the assembly line and carry, adopt welding robot to weld at the welding station of difference, both guaranteed the welding quality of water net, had improved welding speed, alleviateed workman's intensity of labour, realized welded automation.

Description

Screen cloth welding production line

Technical Field

The invention belongs to the technical field of screen processing, and particularly relates to a water screen welding production line.

Background

In the water net production process, generally, strip steel is adopted for blanking to form a coaming and a reinforcing rib, then the coaming and the reinforcing rib are placed in a welding tool for manual welding, the welding of the otter board is carried out after the welding is completed, the whole welding process is manual, the labor intensity of workers is high, the production efficiency is low, and the production requirement cannot be met.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a screen welding production line which is provided with a conveying device, can realize assembly line conveying of a water net, adopts welding robots to weld at different welding stations, ensures the welding quality of the water net, improves the welding speed, reduces the labor intensity of workers, and realizes the automation of welding.

The invention is realized by the following technical scheme:

the utility model provides a screen cloth welding production line, includes conveyor, conveyor's head end is equipped with first material loading station and second material loading station in proper order, conveyor's end is equipped with the finished product and puts the station, second material loading station and finished product are put and are equipped with first welding station, second welding station, third material loading station, third welding station, upset station and fourth welding station along conveyor in proper order between the station, welding robot welding is all adopted to first welding station, second welding station, third welding station and fourth welding station. Set up conveyor, can make the water net realize the assembly line and carry, adopt welding robot to weld at the welding station of difference, both guaranteed the welding quality of water net, had improved welding speed, alleviateed workman's intensity of labour, realized welded automation.

The third material loading station includes loading attachment and blowing platform, the blowing platform sets up the one side at conveyor, loading attachment spanes blowing platform and conveyor, loading attachment includes material loading frame, three-dimensional slip module and suction disc device, the material loading frame spanes conveyor and the setting of blowing platform, the top of material loading frame is equipped with the three-dimensional slip module, be equipped with the suction disc device that sets up down on the three-dimensional slip module. The third material loading station adopts loading attachment to carry out the material loading, has alleviateed workman's intensity of labour, has improved the material loading speed, can ensure the accuracy of blowing simultaneously, provides the assurance for the later stage improves welding quality.

The suction plate device comprises a fixed plate, a suction plate cylinder is arranged on one side of the fixed plate, a cylinder body of the suction plate cylinder is fixed on the fixed plate, and a suction disc is arranged on a push rod of the suction plate cylinder. The sucking disc is adopted for feeding, the screen plate can be sucked, the sucking disc is in elastic contact with the screen plate, and damage to the screen plate is avoided.

The pressing device is arranged on the third welding station and comprises a fixed support, one end of the fixed support is fixed to one side of the conveying device, the other end of the fixed support extends to the upper portion of the conveying device, a pressing cylinder arranged downwards is arranged on the fixed support, a cylinder body of the pressing cylinder is fixed to the fixed support, and a pressing head is arranged on a push rod of the pressing cylinder. Set up closing device at the third welding station, can compress tightly the otter board that third material loading station was placed, make the otter board with enclose between the frame laminating closely, improve welding quality.

The turnover station comprises a turnover rack, a bidirectional sliding module and a turnover device, the turnover rack is arranged on one side of the conveying device, the bidirectional sliding module is arranged at the top of the turnover rack, and the turnover device facing the conveying device is arranged on the bidirectional sliding module. The turnover device is arranged, so that the water net can be reversed, and the welding inside the water net is realized.

The turnover device comprises a turnover seat, the top surface of the turnover seat is fixed on a bidirectional sliding module, mounting seats are respectively arranged at two ends of the bottom surface of the turnover seat, guide rods are arranged between the mounting seats, first clamping jaws and second clamping jaws capable of moving along the guide rods are arranged on the guide rods, a cylinder body of each clamping cylinder is fixed on the corresponding second clamping jaw, a push rod of each clamping cylinder is connected with one end of a pull rod, the other end of each pull rod is connected with the corresponding first clamping jaw, and turnover cylinders are respectively arranged on the first clamping jaws and the corresponding second clamping jaws. Adopt the cylinder to press from both sides tightly to turn over the water net through upset cylinder, can rational utilization air supply, reduced the setting of power supply.

And the first welding station, the second welding station, the third feeding station, the third welding station, the fourth welding station and the fifth welding station are all provided with a positioning device. Set up positioner, can ensure that the position behind the net arrival of water reaches every station is unanimous, improves welded accuracy, avoids welding position skew to appear, influences welding quality.

The positioning device comprises a fixing seat, a vertical adjusting rod is arranged on the fixing seat, a clamping seat is arranged at the top of the vertical adjusting rod, a transverse adjusting rod is arranged on the clamping seat, a fixing plate is arranged at the end of the transverse adjusting rod, a guide plate is arranged on the fixing plate and symmetrically arranged on two sides of the conveying device, and a baffle is arranged at the tail end of the guide plate. The height and the width of the guide plate are respectively adjusted by adopting the vertical adjusting rod and the transverse adjusting rod, so that the positioning of the water net is more accurate, and the welding quality of the water net is ensured.

The conveying device is composed of a plurality of conveyors, and the conveyors are connected end to form an annular conveying loop connected end to end. The conveying device is arranged into an annular conveying loop which is connected end to end, so that the welding tool of the water net can circularly move on the conveying device, and the welding tool can be recycled.

At least two third welding stations are arranged. Set up two at least third welding stations, can guarantee the welding speed of otter board, improve production efficiency.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the screen welding production line, the conveying device is arranged, the screen can be conveyed in a production line, welding is carried out at different welding stations by adopting the welding robot, the welding quality of a water net is guaranteed, the welding speed is improved, the labor intensity of workers is reduced, and the automation of welding is realized;

2. according to the screen welding production line, the third feeding station adopts the feeding device to feed, so that the labor intensity of workers is reduced, the feeding speed is improved, the accuracy of discharging can be ensured, the guarantee is provided for improving the welding quality in the later period, the sucking disc is adopted to feed, the screen plate can be sucked, the sucking disc is in elastic contact with the screen plate, and the damage to the screen plate is avoided;

3. according to the screen welding production line, the compressing device is arranged at the third welding station, so that a screen plate placed at the third feeding station can be compressed, the screen plate is tightly attached to the enclosure frame, and the welding quality is improved;

4. according to the water net welding production line, the overturning device is arranged, so that the water net can be reversed, the welding inside the water net is realized, the air cylinder is adopted for clamping, and the water net is overturned through the overturning air cylinder, so that an air source can be reasonably utilized, and the arrangement of a power source is reduced;

5. according to the screen welding production line, the positioning device is arranged, so that the position of a water net after reaching each station can be ensured to be consistent, the welding accuracy is improved, the welding position is prevented from being deviated, and the welding quality is prevented from being influenced;

6. according to the screen welding production line, the conveying device is arranged into the end-to-end annular conveying loop, so that a welding tool of a water net can circularly move on the conveying device, and the welding tool can be recycled.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a third loading station of the present invention;

FIG. 3 is a schematic view of the construction of the suction plate apparatus of the present invention;

FIG. 4 is a schematic view of a third welding station of the present invention;

FIG. 5 is a schematic diagram of the present invention flipping station configuration;

FIG. 6 is a schematic view of the overall construction of the tilter of the present invention;

FIG. 7 is a schematic view of the turning device of the present invention;

FIG. 8 is a schematic view of the positioning device of the present invention;

the welding device comprises a conveying device 1, a conveying device 2, a welding tool 3, a first feeding station, 4, a second feeding station, 5, a first welding station, 6, a second welding station, 7, a third feeding station, 8, a third welding station, 9, a turnover station, 10, a fourth welding station, 11, a finished product placing station, 12, a positioning device, 71, a feeding frame, 72, an X-direction movement module, 73, a Y-direction movement module, 74, a Z-direction movement module, 75, a suction plate device, 751, a fixing plate, 752, a suction plate cylinder, 753, a suction cup, 81, a fixing frame, 82, a pressing cylinder, 83, a pressing head, 91, a turnover frame, 92, a bidirectional sliding module, 93, a turnover device, 931, a turnover seat, 932, a mounting seat, 933, a guide rod, 934, a first clamping jaw, 935, a pull rod, 936, a turnover cylinder, 937, a second clamping jaw, 938, a clamping cylinder, 939, a clamping cylinder, a turnover device, 939, a turnover device, the device comprises a limiting cylinder 121, a fixed seat 122, a vertical adjusting rod 123, a clamping seat 124, a transverse adjusting rod 125, a fixed plate 126, a guide plate 127 and a baffle plate.

Detailed Description

The invention is described in further detail below with reference to the accompanying drawings:

as shown in figure 1, a screen welding production line, including conveyor 1, conveyor 1's head end is equipped with first material loading station 3 and second material loading station 4 in proper order, conveyor 1's end is equipped with the finished product and puts station 11, it is equipped with first welding station 5, second welding station 6, third material loading station 7, third welding station 8, upset station 9 and fourth welding station 10 in proper order along conveyor 1 between second material loading station 4 and the finished product puts station 11, first welding station 5, second welding station 6, third welding station 8 and fourth welding station 10 all adopt the welding robot welding. Set up conveyor 1, can make the water net realize the assembly line and carry, adopt welding robot to weld at the welding station of difference, both guaranteed the welding quality of water net, had improved welding speed, alleviateed workman's intensity of labour, realized welded automation.

As shown in fig. 2, the third feeding station 7 includes a feeding device and a discharging table, the discharging table is disposed on one side of the conveying device 1, the feeding device crosses the discharging table and the conveying device 1, the feeding device includes a feeding frame 71, a three-way sliding module and a suction plate device 75, the feeding frame 71 crosses the conveying device 1 and the discharging table, the top of the feeding frame 71 is provided with the three-way sliding module, and the three-way sliding module is provided with the suction plate device 75 which is arranged downwards. The third feeding station 7 adopts a feeding device to feed, so that the labor intensity of workers is reduced, the feeding speed is increased, the accuracy of discharging can be ensured, and the guarantee is provided for improving the welding quality in the later period.

The three-way sliding module comprises an X-direction sliding module 72, a Y-direction sliding module 73 and a Z-direction sliding module 74, the X-direction sliding module 72 is arranged at the top of the feeding rack 71, the X-direction sliding module 72 is perpendicular to the conveying direction of the conveying device 1, the Y-direction sliding module 73 is fixed on the X-direction sliding module 72, the Y-direction sliding module 73 is arranged along the conveying direction of the conveying device 1, the Z-direction sliding module 74 is fixed on the Y-direction sliding module 73, the Z-direction sliding module 74 can move up and down, and the bottom of the Z-direction sliding module 74 is connected with the plate sucking device 75, so that the plate sucking device 75 can move in all directions through the cooperation of the X-direction sliding module 72, the Y-direction sliding module 73 and the Z-direction sliding module 74, a screen plate is placed on the enclosure frame, and plate placing action is realized.

In this application, X includes that X is to guide rail, X to rack, X gear, X motor and crossbeam to slip module 72, X is to the fixed top at material loading frame 71 of guide rail, X is to rack and X to guide rail parallel arrangement, be equipped with on the X to the guide rail and follow its gliding crossbeam, be equipped with the X motor on the crossbeam, X motor drive transmission shaft rotates, the both ends of transmission shaft set up the X gear respectively, X gear and X rack toothing adopt two X gears to carry out bilateral drive, can improve the stationarity that the crossbeam removed.

The principle of the Y-direction sliding module 73 and the Z-direction sliding module 74 is the same as that of the X-direction sliding module 72, and the structures of the X-direction sliding module 72, the Y-direction sliding module 73 and the Z-direction sliding module 74 are already the prior art and will not be described herein again.

As shown in fig. 3, the suction plate device 75 includes a fixing plate 125751, a suction plate cylinder 752 is disposed on one side of the fixing plate 125751, a cylinder body of the suction plate cylinder 752 is fixed on the fixing plate 125751, and a suction cup 753 is disposed on a push rod of the suction plate cylinder 752. The sucking disc 753 is adopted for feeding, the screen plate can be sucked, the sucking disc 753 is in elastic contact with the screen plate, and damage to the screen plate is avoided.

As shown in fig. 4, a pressing device is arranged on the third welding station 8, the pressing device includes a fixing support 81, one end of the fixing support 81 is fixed on one side of the conveying device 1, the other end of the fixing support 81 extends to the upper side of the conveying device 1, a pressing cylinder 82 arranged downward is arranged on the fixing support 81, a cylinder body of the pressing cylinder 82 is fixed on the fixing support 81, and a pressing head 73 is arranged on a push rod of the pressing cylinder 82. Set up closing device at third welding station 8, can compress tightly the otter board that third material loading station 7 was placed, make the otter board with enclose between the frame laminating closely, improve welding quality.

As shown in fig. 5 to 6, the turning station 9 includes a turning frame 91, a bidirectional sliding module 92 and a turning device 93, the turning frame 91 is disposed on one side of the conveying device 1, the bidirectional sliding module 92 is disposed on the top of the turning frame 91, and the turning device 93 facing the conveying device 1 is disposed on the bidirectional sliding module 92. The turning device 93 is arranged, so that the water net can be reversed, and the welding inside the water net is realized.

The two-way sliding module 92 in this application is the same as the three-way sliding module described above in principle, and this two-way sliding module 92 can realize the motion in the Y direction and the Z direction, and the structure thereof is not expanded here to be described in detail.

As shown in fig. 7, the turnover device 93 includes a turnover seat 931, the top surface of the turnover seat 931 is fixed on the bidirectional sliding module 92, the two ends of the bottom surface of the turnover seat 931 are respectively provided with a mounting seat 932, a guide rod 933 is arranged between the mounting seats 932, a first clamping jaw 934 and a second clamping jaw 937 which can move along the guide rod 933 are arranged on the guide rod 933, a cylinder body of a clamping cylinder 938 is fixed on the second clamping jaw 937, a push rod of the clamping cylinder 938 is connected with one end of a pull rod 935, the other end of the pull rod 935 is connected with the first clamping jaw 934, and the first clamping jaw 934 and the second clamping jaw 937 are respectively provided with a turnover cylinder 936. Adopt the cylinder to press from both sides tightly to carry out the turn-over through upset cylinder 936 with the water net, can the rational utilization air supply, reduced the setting of power supply, upset cylinder 936 adopts 180 revolving cylinder in this application.

Still be equipped with spacing cylinder 939 on upset seat 931, when first clamping jaw 934 and second clamping jaw 937 are in clamping status, carry on spacingly through spacing cylinder 939, avoid at the tight in-process cylinder not hard up welding frock 2 that leads to of clamping to drop, cause danger.

As shown in fig. 8, the first welding station 5, the second welding station 6, the third loading station 7, the third welding station 8, the fourth welding station 10 and the fifth welding station are all provided with a positioning device 12. The positioning device 12 is arranged, so that the position of the water net after reaching each station can be ensured to be consistent, the welding accuracy is improved, and the welding position is prevented from deviating and the welding quality is prevented from being influenced.

The positioning device 12 comprises a fixed seat 121, a vertical adjusting rod 122 is arranged on the fixed seat 121, a clamping seat 123 is arranged at the top of the vertical adjusting rod 122, a transverse adjusting rod 124 is arranged on the clamping seat 123, a fixing plate 125751 is arranged at the end of the transverse adjusting rod 124, a guide plate 126 is arranged on the fixing plate 125751, the guide plate 126 is symmetrically arranged on two sides of the conveying device 1, and a baffle 127 is arranged at the tail end of the guide plate 126. The height and the width of the guide plate 126 are respectively adjusted by the vertical adjusting rod 122 and the transverse adjusting rod 124, so that the positioning of the water net is more accurate, and the welding quality of the water net is ensured.

The conveying device 1 is composed of a plurality of conveyors, and the conveyors are connected end to form an annular conveying loop connected end to end. The conveying device 1 is arranged into an annular conveying loop which is connected end to end, so that the welding tool 2 of the water network can circularly move on the conveying device 1, and the recycling of the welding tool 2 is realized.

At least two third welding stations 8 are arranged. At least two third welding stations 8 are arranged, so that the welding speed of the screen plate can be guaranteed, and the production efficiency is improved.

The production process of the water net welding production line comprises the following steps:

s1: the welding tool 2 enters a first feeding station 3, and a worker places a surrounding plate in the welding tool 2 of the water network to form a surrounding frame around the water network;

s2: the welding tool 2 enters a second feeding station 4, and a worker places the reinforcing ribs in the enclosure frame;

s3: the welding tool 2 enters a first welding station 5, and the joints of the enclosing plates are welded, so that the four enclosing plates form an enclosing frame;

s4: the welding tool 2 enters a second welding station 6 to weld the reinforcing ribs in the enclosure frame, so that the reinforcing ribs are welded on the enclosure frame;

s5: the welding tool 2 enters a third feeding station 7, and a screen plate is placed on the top of the welded enclosure frame;

s6: the welding tool 2 enters a third welding station 8, the screen plate is pressed downwards by the pressing device to be tightly attached to the surrounding frame, and the periphery of the screen plate is subjected to full welding;

s7: the welding tool 2 enters the turning station 9, and the welding tool 2 is turned 180 degrees under the action of the turning device 93, so that the bottom surface of the welding tool 2 faces upwards;

s8: the welding tool 2 enters a fourth welding station 10 to weld the inside of the water net and the space between the net plate and the enclosure frame,

welding the screen plate and the reinforcing ribs;

s9: the welding tool 2 enters a finished product placing station 11, a worker takes out a welded water net in the welding tool 2, the finished products are stacked, and the welding tool 2 enters the next link for use.

Wherein set up two at least third welding station 8 in the S6 step, so as to satisfy welding speed ' S demand, in first welding station 5 and second welding station 6, enclose the welding of frame and strengthening rib respectively, the used time of welding process is shorter, welding speed is fast, and welding frock 2 gets into third welding station 8 back, need carry out full weld welding around the otter board, it is longer to use time, it can not satisfy two preceding welding station welding speed ' S requirement to set up a third welding station 8, therefore, set up a plurality of third welding stations 8, so as in time to digest two preceding welding station ' S product, improve welding efficiency.

The above-described embodiment is only one embodiment of the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be easily made based on the application and principle of the present invention disclosed in the present application, and the present invention is not limited to the method described in the above-described embodiment of the present invention, so that the above-described embodiment is only preferred, and not restrictive.

Claims

1. The utility model provides a screen cloth welding production line, a serial communication port, including conveyor, conveyor's head end is equipped with first material loading station and second material loading station in proper order, conveyor's end is equipped with the finished product and puts the station, second material loading station and finished product are put and are equipped with first welding station, second welding station, third material loading station, third welding station, upset station and fourth welding station along conveyor in proper order between the station, welding robot welding is all adopted to first welding station, second welding station, third welding station and fourth welding station.

2. The screen welding production line of claim 1, wherein the third feeding station comprises a feeding device and a discharging platform, the discharging platform is arranged on one side of the conveying device, the feeding device spans across the discharging platform and the conveying device, the feeding device comprises a feeding rack, a three-way sliding module and a suction plate device, the feeding rack spans across the conveying device and the discharging platform, the top of the feeding rack is provided with the three-way sliding module, and the three-way sliding module is provided with the suction plate device arranged downwards.

3. The water net welding production line according to claim 2, wherein the suction plate device comprises a fixing plate, a suction plate cylinder is arranged on one side of the fixing plate, a cylinder body of the suction plate cylinder is fixed on the fixing plate, and a suction disc is arranged on a push rod of the suction plate cylinder.

4. The screen welding production line of claim 1, wherein a pressing device is arranged on the third welding station, the pressing device comprises a fixing support, one end of the fixing support is fixed to one side of the conveying device, the other end of the fixing support extends to the position above the conveying device, a pressing cylinder arranged downwards is arranged on the fixing support, a cylinder body of the pressing cylinder is fixed to the fixing support, and a pressing head is arranged on a push rod of the pressing cylinder.

5. The water net welding production line of claim 1, wherein the overturning station comprises an overturning frame, a bidirectional sliding module and an overturning device, the overturning frame is arranged on one side of the conveying device, the bidirectional sliding module is arranged on the top of the overturning frame, and the bidirectional sliding module is provided with the overturning device facing the conveying device.

6. The screen mesh welding production line of claim 5, wherein the turnover device comprises a turnover seat, the top surface of the turnover seat is fixed on the bidirectional sliding module, two ends of the bottom surface of the turnover seat are respectively provided with a mounting seat, a guide rod is arranged between the mounting seats, the guide rod is provided with a first clamping jaw and a second clamping jaw which can move along the guide rod, the cylinder body of the clamping cylinder is fixed on the second clamping jaw, the push rod of the clamping cylinder is connected with one end of a pull rod, the other end of the pull rod is connected with the first clamping jaw, and the first clamping jaw and the second clamping jaw are respectively provided with a turnover cylinder.

7. A screen welding production line as claimed in claim 1, wherein the first welding station, the second welding station, the third feeding station, the third welding station, the fourth welding station and the fifth welding station are provided with positioning devices.

8. The water net welding production line according to claim 7, wherein the positioning device comprises a fixed seat, a vertical adjusting rod is arranged on the fixed seat, a clamping seat is arranged at the top of the vertical adjusting rod, a transverse adjusting rod is arranged on the clamping seat, a fixed plate is arranged at the end of the transverse adjusting rod, guide plates are arranged on the fixed plate and symmetrically arranged on two sides of the conveying device, and a baffle is arranged at the tail end of each guide plate.

9. A screen welding line as set forth in claim 1 wherein said conveyor means is comprised of a plurality of conveyors connected end to form an endless conveyor loop.

10. The water net welding production line of claim 1, wherein at least two third welding stations are provided.