CN117226403B - Valve frame welding device - Google Patents
Valve frame welding device Download PDFInfo
- Publication number
- CN117226403B CN117226403B CN202311485755.0A CN202311485755A CN117226403B CN 117226403 B CN117226403 B CN 117226403B CN 202311485755 A CN202311485755 A CN 202311485755A CN 117226403 B CN117226403 B CN 117226403B
- Authority
- CN
- China
- Prior art keywords
- plate
- rod
- angle steel
- workbench
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 45
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 107
- 239000010959 steel Substances 0.000 claims abstract description 107
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 230000000149 penetrating effect Effects 0.000 claims abstract description 24
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000004021 metal welding Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A valve frame welding device relates to the technical field of metal welding, and comprises: workstation, positioning mechanism, feed mechanism, welding mechanism. A through hole is arranged in the center of the workbench, and two sliding grooves are arranged on four sides of the through hole; the positioning mechanism is arranged in the center of the workbench and comprises four positioning rods which are respectively arranged between the two sliding grooves and are used for penetrating into holes of the angle steel; the feeding mechanism comprises four feeding assemblies which are respectively arranged around the workbench, the feeding assemblies comprise two clamping plates which are symmetrically arranged and are oppositely arranged in a moving mode, inclined angle steel is placed between the clamping plates, a pushing plate which moves along the length direction of the angle steel is arranged between the clamping plates and is used for pushing the angle steel out of the clamping plates, and a pushing rod which moves along the length direction of the angle steel is arranged outside the clamping plates and is used for pushing the angle steel; the welding mechanism comprises a vertically moving lifting plate, and four welding guns which move along the length direction and the width direction of the lifting plate are arranged on the lifting plate and are used for welding angle steel. And angle steel with different lengths is automatically conveyed and positioned, the frame body is conveniently taken out, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of metal welding, in particular to a valve frame welding device.
Background
The fire-proof valve, smoke-discharging valve and the like are an important component in the ventilation system, play roles of smoke isolation and fire resistance, and the main body structures of the fire-proof valve, smoke-discharging valve and the like are generally composed of valve bodies, blades, actuating mechanisms, temperature sensors and the like. In order to ensure that the fireproof valve, the smoke exhaust valve and the like can keep good operation in the environment of high temperature and smoke dust when in use, the valve body is generally made of metal. In the prior art, four angle steels are welded into a rectangular frame body, and then a metal plate is arranged between the two frame bodies in a welding or riveting mode, so that a valve body is obtained; however, in the actual production process, the angle steel is required to be manually placed on a welding workbench, so that two angle steels are positioned between the other two angle steels, then the positions of the angle steels are adjusted, the four angle steels form a rectangle, the positioning is accurate, a large amount of time is consumed in the process, and the welding can be completed in a very short time, so that the welding effect can be greatly improved if the time for positioning the angle steels can be shortened; in addition, the angle steel is clamped tightly to prevent the angle steel from shifting during welding, so that the frame body is not easy to take out after the welding is finished, and the production efficiency is also affected.
Disclosure of Invention
To the not enough of above-mentioned relevant prior art, this application provides a valve framework welding set, can carry the location to the angle steel of different length voluntarily, conveniently takes out the framework, improves production efficiency, has stronger practicality.
In order to achieve the above object, the present invention adopts the following technique:
a valve frame welding device, comprising: workstation, positioning mechanism, feed mechanism, welding mechanism.
A through hole is arranged in the center of the workbench, and two sliding grooves are respectively arranged on four sides of the through hole; the positioning mechanism is arranged in the center of the workbench and comprises four positioning assemblies which are arranged at intervals along the circumferential direction, each positioning assembly comprises a positioning rod which is arranged between two sliding grooves and parallel to the length direction of the positioning assembly, when the positioning mechanism is applied, the positioning rods are arranged in holes of the angle steel in a penetrating manner, the positioning rods are arranged on two mutually parallel baffle plates in a penetrating manner, and two ends of each baffle plate are in sliding fit in the sliding grooves and are used for abutting the angle steel; the feeding mechanism comprises four feeding assemblies which are respectively arranged around the workbench, the feeding assemblies comprise two clamping plates which are symmetrically arranged and are oppositely arranged in a moving mode, inclined angle steel is placed between the clamping plates, a pushing plate which moves along the length direction of the angle steel is arranged between the clamping plates and is used for pushing the angle steel out of the clamping plates, and a pushing rod which moves along the length direction of the angle steel is arranged outside the clamping plates and is used for pushing the angle steel positioned outside the clamping plates to the side face of the baffle plate; the welding mechanism comprises a lifting plate which is arranged above the workbench and moves along the vertical direction, and four welding guns which move along the length direction and the width direction of the lifting plate are arranged on the lifting plate and are used for welding angle steel.
Further, a supporting table is arranged in the through hole, a sliding rod is arranged in the sliding groove along the length direction of the supporting table, one end of the sliding rod is connected to the side face of the supporting table, two ends of the baffle are respectively connected to the sliding blocks, the sliding blocks are sleeved on the sliding rod and locked by screws, a spacing ring is further arranged on the positioning rod and positioned between the two baffles, a first spring is further sleeved on the positioning rod, and two ends of the first spring are respectively connected with the spacing ring and the baffle close to the center of the workbench and are always in a compressed state.
Further, a support plate is further arranged on the side surface of the baffle plate close to the center of the workbench, a vertical rod which is arranged in a moving mode along the vertical direction is arranged on the support plate in a penetrating mode, a jacking block is arranged at the upper end of the vertical rod, the section of the jacking block is triangular, a side plate is arranged at one end, close to the center of the workbench, of the positioning rod, the top end of the jacking block is located between the side plate and the baffle plate, and grooves with two ends penetrating through are further formed in the top surface of the jacking block and used for penetrating through the positioning rod; the lower extreme of montant is equipped with the worker shape piece, and the workstation below is equipped with the cross board, and cross board center connection is in the removal end of first vertical elevating system, and first vertical elevating system installs in the bottom surface of brace table, and the cross board top surface is equipped with four interval arrangement's T-shaped groove along the circumferencial direction, and worker shape piece sliding fit is in the T-shaped groove, and the cross board overlaps all around and locates on the connecting rod, and the connecting rod is installed in the workstation bottom surface.
Further, a through groove with one end penetrating to the through hole is arranged between the two sliding grooves and used for penetrating through the vertical rod.
Further, be equipped with the roof that is L shape between two adjacent locating component, the roof both ends all surpass the spout, and when using, the top surface of roof flushes with the top surface of workstation, and the roof is connected in the connecting plate, and the connecting plate is connected in the removal end of the vertical elevating system of second, and the vertical elevating system of second is installed on the brace table.
Further, the splint are connected respectively in two removal ends of two-way sharp mechanism, and two-way sharp mechanism installs on the workstation, and the splint inboard is equipped with the clamp plate, and the clamp plate top surface is equipped with a plurality of branches, and branch wears to locate on the diaphragm, and the diaphragm is installed on the splint, and the cover is equipped with the second spring on the branch, and diaphragm and clamp plate are connected respectively at the second spring both ends, and are in compression state all the time, and branch upper end still is equipped with the retaining ring for the top surface of butt to the diaphragm.
Further, one side of the push rod, which is close to the clamping plate, is provided with an inclined plane, one end of the push rod penetrates through the U-shaped frame, the U-shaped frame is connected to the moving end of the first telescopic rod, the first telescopic rod is installed on the clamping plate, one end of the push rod is also provided with a partition plate, the partition plate is positioned in the U-shaped frame, the side surface of the partition plate is provided with a convex rod, one end of the convex rod penetrates out of the U-shaped frame, a third spring is sleeved on the convex rod, and two ends of the third spring are respectively connected with the partition plate and the U-shaped frame and are always in a compressed state;
the one end that splint are close to the workstation center is equipped with two inclined planes, and the push rod is located between inclined plane and the workstation of splint below, and one side that the push rod is close to the baffle still is equipped with the limiting plate for the tip of butt angle steel.
Further, the feeding assembly further comprises two symmetrically arranged bearing plates which are arranged on the inner side of the clamping plate, the bearing plates are L-shaped, the upper ends of the bearing plates are sleeved on the support, the support is further provided with a bidirectional screw, the bearing plates are respectively sleeved on two sections of threads of the bidirectional screw, and the inner sides of the bearing plates are further provided with raised strips for limiting the side edges of the angle steel;
further, the inner side of the clamping plate is also provided with a limiting groove, the bearing plate is matched in the limiting groove, the inner side of the vertical section of the bearing plate is flush with the inner side of the clamping plate, two concave parts are formed in four sides of the top surface of the workbench, the lower end of the bearing plate is located in the concave parts, and the top surface of the horizontal section of the bearing plate is flush with the top surface of the workbench.
Further, one end of the push plate is connected to the moving end of the second telescopic rod, and the second telescopic rod is installed on the workbench.
Further, the lifter plate is connected in the movable end of the vertical elevating system of third, the vertical elevating system of third installs on the workstation, lifter plate top surface four sides all are equipped with two symmetrical arrangement's movable rod, and the movable rod that is located two vertical sides of lifter plate is crisscross each other, the movable rod is connected in the movable end of two-way telescopic link, two-way telescopic link installs on the lifter plate, be equipped with the guide way that runs through along its length direction on the movable rod, welder installs on the movable block, the movable block wears to locate simultaneously in two guide ways that stagger each other.
The invention has the beneficial effects that:
the angle steel with different lengths can be conveyed through the feeding mechanism, and the angle steel is positioned in the conveying process, so that the angle steel is clamped by the positioning mechanism, the angle steel is prevented from shifting during welding, and the welding precision is ensured; after the welding is finished, the positioning of the angle steel is automatically released, and the frame body is jacked up through the top plate so as to be convenient for quickly taking out the frame body, thereby improving the welding efficiency; and the position of the welding gun can be adjusted so as to adjust the welding position, thereby meeting the requirements of angle steel welding with different lengths.
Drawings
The drawings described herein are for illustration of selected embodiments only and not all possible implementations, and are not intended to limit the scope of the invention.
Fig. 1 is a schematic perspective view of an overall structure according to an embodiment of the present application.
Fig. 2 is a perspective view of a bottom view of an embodiment of the present application.
Fig. 3 is a schematic perspective view of a positioning mechanism according to an embodiment of the present application.
Fig. 4 is a schematic diagram of a connection structure between a cross plate and a baffle according to an embodiment of the present application.
Fig. 5 is a schematic perspective view of a positioning assembly according to an embodiment of the present application.
Fig. 6 is a schematic perspective view of a feeding mechanism according to an embodiment of the present application.
Fig. 7 is an enlarged schematic view at a of fig. 6.
Fig. 8 is a schematic perspective view of a splint according to an embodiment of the present application.
Fig. 9 is a schematic perspective view of a welding mechanism according to an embodiment of the present application.
Fig. 10 is a schematic perspective view of a carrier plate according to an embodiment of the present application mounted in a recess.
Fig. 11 is an enlarged schematic view at B of fig. 10.
Reference numerals illustrate: 100-workbench, 200-positioning mechanism, 300-feeding mechanism, 400-welding mechanism, 101-through hole, 102-chute, 103-supporting table, 104-slide bar, 105-through slot, 106-concave portion, 107-connecting bar, 201-positioning bar, 202-baffle, 203-slide block, 204-spacer ring, 205-first spring, 206-support plate, 207-vertical bar, 208-top block, 209-side plate, 210-groove, 211-manifold block, 212-cross plate, 213-T-slot, 214-top plate, 215-connecting plate, 301-clamping plate, 302-push plate, 303-push rod, 304-pressing plate, 305-supporting bar, 306-cross plate, 307-second spring, 308-retainer ring, 309-U-shaped frame, 310-first telescopic bar, 311-baffle, 312-convex bar, 313-third spring, 314-limit plate, 315-bearing plate, 316-bracket, 317-bi-directional screw, 318-convex bar, 319-limit slot, 320-second telescopic bar, 401-lifting plate, 402-403-movable bar, 405-sliding bar, 404-guiding bar, bi-directional guiding bar.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, but the described embodiments of the present invention are some, but not all embodiments of the present invention.
As shown in fig. 1 to 11, an embodiment of the present application provides a valve frame welding device, including: the device comprises a workbench 100, a positioning mechanism 200, a feeding mechanism 300 and a welding mechanism 400.
A through hole 101 is formed in the center of the workbench 100, and two sliding grooves 102 are formed in four sides of the through hole 101; the positioning mechanism 200 is arranged in the center of the workbench 100 and comprises four positioning components which are arranged at intervals along the circumferential direction, each positioning component comprises a positioning rod 201 which is arranged between two sliding grooves 102 and parallel to the length direction of the positioning component, when angle steel is placed on the workbench 100 and is enclosed into a rectangle, the positioning rods 201 penetrate through holes of the angle steel to position the angle steel, the positioning rods 201 penetrate through two parallel baffle plates 202, two ends of each baffle plate 202 are in sliding fit with the sliding grooves 102 and are used for abutting the angle steel, and the angle steel is further limited; the feeding mechanism 300 comprises four feeding components which are respectively arranged around the workbench 100, the feeding components comprise two clamping plates 301 which are symmetrically arranged and are oppositely arranged in a moving way, inclined angle steels are placed between the clamping plates 301, namely, only the side edges of the angle steels are in contact with the workbench 100, the right-angle edges of the angle steels face the center of the workbench 100, the two ends of the angle steels are clamped through the clamping plates 301, a push plate 302 which moves along the length direction of the angle steels is arranged between the clamping plates 301 and is used for pushing the angle steels out of the clamping plates 301, the angle steels deflect and topple under the action of the gravity center of the angle steels, the side surfaces of the angle steels are in contact with the workbench 100, the angle steels are in a state parallel to the length direction of the baffle 202, and a push rod 303 which moves along the length direction of the angle steels outside the clamping plates 301 is used for pushing the angle steels outside the baffle 202 to the side surfaces of the baffle 202 and propped against the baffle 202; the welding mechanism 400 includes a lifting plate 401 disposed above the table 100 and moving in a vertical direction, and four welding guns 402 moving in a length and width direction of the lifting plate 401 are provided on the lifting plate 401 for welding angle steel, thereby forming a frame.
Specifically, as shown in fig. 1-5, a supporting table 103 is disposed in the through hole 101, a sliding rod 104 is disposed in the sliding groove 102 along the length direction of the sliding groove, one end of the sliding rod 104 is connected to the side surface of the supporting table 103, two ends of the baffle 202 are respectively connected to a sliding block 203, the sliding block 203 is sleeved on the sliding rod 104, when angle steel with different lengths needs to be welded, the sliding block 203 can be moved to be located at a corresponding position and then locked by a screw, a spacing ring 204 is further disposed on the positioning rod 201, the spacing ring 204 is located between the two baffle 202, a first spring 205 is further sleeved on the positioning rod 201, two ends of the first spring 205 are respectively connected with the spacing ring 204 and the baffle 202 close to the center of the workbench 100, and are always in a compressed state, under the action of the first spring 205, the end of the positioning rod 201 can be kept at the outer side of the baffle 202, when the angle steel is abutted to the baffle 202, the end of the positioning rod 201 can be always located in a hole of the angle steel, and the positioning of the angle steel can be further positioned.
Specifically, as shown in fig. 1-5, in order to facilitate taking out the frame after welding, a support plate 206 is further provided on the side surface of the baffle 202 near the center of the workbench 100, the support plate 206 is provided with a vertical rod 207 moving along the vertical direction in a penetrating manner, the upper end of the vertical rod 207 is provided with a top block 208, the cross section of the top block 208 is triangular, one end of the positioning rod 201 near the center of the workbench 100 is provided with a side plate 209, the top end of the top block 208 is located between the side plate 209 and the baffle 202, and the top surface of the top block 208 is further provided with a groove 210 with two penetrating ends for penetrating the positioning rod 201; the lower end of the vertical rod 207 is provided with an I-shaped block 211, the lower part of the workbench 100 is provided with a cross plate 212, the center of the cross plate 212 is connected with the moving end of a first vertical lifting mechanism, the first vertical lifting mechanism is arranged on the bottom surface of the supporting table 103, the cross plate 212 moves upwards under the driving of the first vertical lifting mechanism, the top block 208 also moves upwards, the inclined surface of the top block 208 contacts with the side plate 209, the side plate 209 is forced to move towards the direction far away from the baffle 202 along with the continuous upward movement of the top block 208, the positioning rod 201 gradually moves out of the hole of the angle steel, so that the limit of the angle steel is eliminated, the frame body is conveniently taken out, in addition, in order to ensure that the top block 208 can move upwards along with the baffle 202, four T-shaped grooves 213 which are arranged at intervals are arranged on the top surface of the cross plate 212 along the circumferential direction, the I-shaped block 211 is in the T-shaped grooves 213 in a sliding fit mode, when the top block 208 moves along with the baffle 202, the I-shaped block 211 slides in the T-shaped grooves 213, the periphery of the cross plate 212 is sleeved on the connecting rod 107, and the bottom surface 107 is arranged on the workbench 100 to limit the upper and lower sides of the cross plate 212; and a through groove 105 with one end penetrating to the through hole 101 is arranged between the two sliding grooves 102 and used for penetrating through the vertical rod 207, so that the vertical rod 207 can smoothly move when moving along with the sliding block 203.
Specifically, as shown in fig. 1-3, after the positioning of the angle steel is cancelled, since the right-angle side of the angle steel is in contact with the baffle 202, at this time, the frame is still inconvenient to take out, then an L-shaped top plate 214 is provided between two adjacent positioning components, and both ends of the top plate 214 exceed the chute 102, no matter how large the size of the welded frame is, it is always in the range of the top plate 214, the top plate 214 is connected to the connecting plate 215, the connecting plate 215 is connected to the moving end of the second vertical lifting mechanism, the second vertical lifting mechanism is mounted on the supporting table 103, the top plate 214 moves upwards under the driving of the second vertical lifting mechanism, so that the frame can be quickly taken down, and when the top plate 214 is at the lowest point, the top surface of the top plate 214 is flush with the top surface of the workbench 100, so that the impact on the pushing process of the angle steel towards the baffle 202 by the feeding mechanism 300 is avoided.
Specifically, as shown in fig. 1 and fig. 6-8, the clamping plates 301 are respectively connected to two moving ends of the bidirectional linear mechanism, the bidirectional linear mechanism is installed on the workbench 100, the bidirectional linear mechanism drives the two clamping plates 301 to move towards opposite directions or opposite directions, so as to adjust the distance between the two clamping plates 301 to adapt to angle steels with different lengths, the clamping plates 301 are provided with the pressing plates 304 at the inner sides, the edge of the angle steel is limited by the pressing plates 304, so that the angle steel is prevented from deflecting under the action of self gravity, and further normal pushing of the angle steel is avoided, when the angle steel is pushed out from between the two clamping plates 301 by the push plates 302, as the edge of the angle steel possibly has protruding burrs, if the pressing plates 304 are fixed, the angle steel cannot be pushed, a plurality of supporting rods 305 are arranged on the top surface of the pressing plates 304, the supporting rods 305 are arranged on the transverse plates 306 in a penetrating manner, the transverse plates 306 are installed on the clamping plates 301, the two ends of the second springs 307 are respectively connected with the transverse plates 306 and the pressing plates 304 in a compressed state all the time, under the action of the second springs 307, the effect that the pressing plates 304 always have downward movement trend, and even if the supporting rods 306 are pushed down, the respective supporting rods 308 are also pushed by the supporting rods 308 move smoothly, and the edge of the angle steel can be prevented from being pushed by the transverse plates, and the sharp edge of the supporting plates 308 can be pushed by the angle steel, and even if the supporting rods are also avoided from being pushed by the supporting rods 308, and the sharp edge is guaranteed to move.
Specifically, as shown in fig. 1 and fig. 6-8, one side of the push rod 303, which is close to the clamping plate 301, is provided with an inclined plane, one end of the push rod 303 is arranged on the U-shaped frame 309 in a penetrating manner, the U-shaped frame 309 is connected to the moving end of the first telescopic rod 310, the first telescopic rod 310 is installed on the clamping plate 301, one end of the push rod 303 is further provided with a baffle 311, the baffle 311 is positioned in the U-shaped frame 309, the side surface of the baffle 311 is provided with a convex rod 312, one end of the convex rod 312 penetrates out of the U-shaped frame 309, a third spring 313 is sleeved on the convex rod 312, two ends of the third spring 313 are respectively connected with the baffle 311 and the U-shaped frame 309 and are always in a compressed state, after the angle steel is removed from between the two clamping plates 301, one side surface of the angle steel is contacted with the top surface of the workbench 100, and the angle steel is parallel to the length direction of the baffle 202, the first telescopic rod 310 is started to move the U-shaped frame 309 towards the clamping plate 301, the inclined plane of the push rod 303 is contacted with the angle steel, the angle steel parallel to the length direction of the baffle 202 will be pushed into contact with the angle steel in the clamping plate 301, then the angle steel parallel to the length direction of the baffle 202 will not move any more, at this time, because the inclined surface of the push rod 303 is in contact with the angle steel, the U-shaped frame 309 will continue to move towards the clamping plate 301, and the push rod 303 will move towards the inside of the U-shaped frame 309 under the pressure of the angle steel, and two inclined surfaces are provided at the end of the clamping plate 301 near the center of the table 100, and the push rod 303 is located in the area between the inclined surface below the clamping plate 301 and the table 100, so that after the push rod 303 completely passes through the angle steel parallel to the length direction of the baffle 202, i.e. after the push rod 303 enters the U-shaped frame 309 for a distance, the push rod 303 will not enter into the triangular area between the inclined surface below the clamping plate 301 and the table 100, and the push rod 303 will not contact with the clamping plate 301, at this time, the push rod 303 will pop up under the action of the third spring 313, and then push the push rod 303 towards the center of the workbench 100, so as to push the angle steel towards the center of the workbench 100.
More specifically, as shown in fig. 7 and 8, a limiting plate 314 is further disposed on the other side of the push rod 303, and when the push rod 303 is located between the clamping plate 301 and the angle steel parallel to the length direction of the baffle 202, the limiting plate 314 abuts against the end of the angle steel, so as to adjust the posture of the angle steel, and the angle steel is pushed to the center of the workbench 100 in a posture perpendicular to the side surface of the clamping plate 301.
Specifically, as shown in fig. 6-11, the feeding assembly further includes two symmetrically arranged bearing plates 315 disposed on the inner side of the clamping plate 301, the bearing plates 315 are L-shaped, the upper ends of the bearing plates are sleeved on the support 316, a plurality of inclined angle steels are disposed between the two bearing plates 315, the support 316 is further provided with a bidirectional screw 317, the bearing plates 315 are respectively sleeved on two sections of threads of the bidirectional screw 317, the distance between the two bearing plates 315 can be adjusted by rotating the bidirectional screw 317, so that angle steels with different lengths can be disposed on the bearing plates 315, and raised strips 318 are further disposed on the inner sides of the bearing plates 315 for limiting the side edges of the angle steels, so that the angle steels are prevented from falling from the bearing plates 315.
Specifically, as shown in fig. 6-11, after a part of angle steel between two clamping plates 301 is used, some angle steel can be placed between two bearing plates 315, and the push plate 302 is retracted to the initial position, so that the push plate 302 is no longer located in the area along the length direction of the two clamping plates 301, then the bearing plates 315 bearing angle steel are matched in the limiting grooves 319, the inner sides of the vertical sections of the bearing plates 315 are flush with the inner sides of the clamping plates 301, two concave portions 106 are respectively arranged on four sides of the top surface of the workbench 100, the lower ends of the bearing plates 315 are located in the concave portions 106, the top surface of the horizontal sections of the bearing plates 315 are flush with the top surface of the workbench 100, so that angle steel on the bearing plates 315 can be smoothly pushed onto the workbench 100 by the push plate 302, one end of the push plate 302 is connected to the moving end of the second telescopic rod 320, the second telescopic rod 320 is mounted on the workbench 100, the push plate 302 is driven to move, angle steel on the bearing plates 315 is pushed onto the workbench 100, limitation is applied to the two ends of angle steel by the clamping plates 315, and after the bearing plates 315 are pushed onto the two concave portions 106, the bearing plates 315 can be taken out from the concave portions 106.
Specifically, as shown in fig. 1 and 9, the lifting plate 401 is connected to the moving end of the third vertical lifting mechanism, the third vertical lifting mechanism is installed on the workbench 100, two moving rods 403 are symmetrically arranged on four sides of the top surface of the lifting plate 401, the moving rods 403 located on two vertical sides of the lifting plate 401 are staggered, two guide grooves 405 are formed in the moving rods 403 along the length direction of the moving rods, the two guide grooves 405 are staggered, the welding gun 402 is installed on the moving block 406, the moving block 406 is simultaneously arranged in the two guide grooves 405 in a penetrating manner, the moving rods 403 are connected to the moving end of the bidirectional telescopic rod 404, the bidirectional telescopic rod 404 is installed on the lifting plate 401, when the bidirectional telescopic rods 404 on two sides of the lifting plate 401 drive the moving rods 403 to move towards opposite directions or opposite directions, the moving block 406 moves along the guide grooves 405 on the other two sides of the lifting plate 401, when the bidirectional telescopic rods 404 on the other two sides of the lifting plate 401 drive the moving rods 403 to move with the moving rods, the moving block 406 can move along the guide grooves 405 on the two sides of the lifting plate 401, and accordingly the positions of the moving blocks 403 can be adjusted to the positions of the moving blocks 405 along the two guide grooves on the two sides of the lifting plate 401, and the two guide grooves can be welded to the opposite positions of the welding angle steel, and the welding angle can be adjusted to the positions of the welding angle steel can not be different, and the welding angle can meet the requirements.
The above is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (2)
1. A valve frame welding device, comprising:
the workbench (100) is provided with a through hole (101) at the center, and two sliding grooves (102) are formed in four sides of the through hole (101);
the positioning mechanism (200) is arranged at the center of the workbench (100) and comprises four positioning assemblies which are arranged at intervals along the circumferential direction, each positioning assembly comprises a positioning rod (201) which is arranged between two sliding grooves (102) and parallel to the length direction of each positioning rod, when the positioning mechanism is used, each positioning rod (201) is arranged in a hole of an angle steel in a penetrating mode, each positioning rod (201) is arranged on two parallel baffle plates (202) in a penetrating mode, and two ends of each baffle plate (202) are in sliding fit with the corresponding sliding groove (102) and are used for being abutted to the angle steel;
the feeding mechanism (300) comprises four feeding assemblies which are respectively arranged around the workbench (100), the feeding assemblies comprise two clamping plates (301) which are symmetrically arranged and are arranged in opposite directions in a moving mode, inclined angle steel is placed between the clamping plates (301), a pushing plate (302) which moves along the length direction of the angle steel is arranged between the clamping plates (301) and is used for pushing the angle steel out of the clamping plates (301), and a pushing rod (303) which moves along the length direction of the angle steel is arranged outside the clamping plates (301) and is used for pushing the angle steel positioned outside the clamping plates (301) to the side face of the baffle plate (202);
the welding mechanism (400) comprises a lifting plate (401) which is arranged above the workbench (100) and moves along the vertical direction, and four welding guns (402) which move along the length and width directions of the lifting plate (401) are arranged on the lifting plate (401) and are used for welding angle steel;
a supporting table (103) is arranged in the through hole (101), a sliding rod (104) is arranged in the sliding groove (102) along the length direction of the sliding groove, one end of the sliding rod (104) is connected to the side surface of the supporting table (103), two ends of the baffle plate (202) are respectively connected to a sliding block (203), the sliding block (203) is sleeved on the sliding rod (104) and locked by a screw, a spacing ring (204) is further arranged on the positioning rod (201), the spacing ring (204) is positioned between the two baffle plates (202), a first spring (205) is further sleeved on the positioning rod (201), and two ends of the first spring (205) are respectively connected with the spacing ring (204) and the baffle plate (202) close to the center of the workbench (100) and are always in a compressed state;
a support plate (206) is further arranged on the side surface of the baffle plate (202) close to the center of the workbench (100), a vertical rod (207) which is arranged in a moving mode along the vertical direction is arranged on the support plate (206) in a penetrating mode, a top block (208) is arranged at the upper end of the vertical rod (207), the cross section of the top block (208) is triangular, a side plate (209) is arranged at one end, close to the center of the workbench (100), of the positioning rod (201), the top end of the top block (208) is located between the side plate (209) and the baffle plate (202), and grooves (210) with two penetrating ends are further formed in the top surface of the top block (208) and used for penetrating through the positioning rod (201);
the lower end of the vertical rod (207) is provided with an I-shaped block (211), a cross plate (212) is arranged below the workbench (100), the center of the cross plate (212) is connected to the moving end of a first vertical lifting mechanism, the first vertical lifting mechanism is installed on the bottom surface of the supporting table (103), the top surface of the cross plate (212) is provided with four T-shaped grooves (213) which are arranged at intervals along the circumferential direction, the I-shaped block (211) is in sliding fit with the T-shaped grooves (213), the cross plate (212) is sleeved on a connecting rod (107) all around, and the connecting rod (107) is installed on the bottom surface of the workbench (100);
a through groove (105) with one end penetrating to the through hole (101) is arranged between the two sliding grooves (102) and used for penetrating through the vertical rod (207);
an L-shaped top plate (214) is arranged between two adjacent positioning assemblies, two ends of the top plate (214) exceed the sliding groove (102), and when the positioning assemblies are used, the top surface of the top plate (214) is flush with the top surface of the workbench (100), the top plate (214) is connected with a connecting plate (215), the connecting plate (215) is connected with the moving end of a second vertical lifting mechanism, and the second vertical lifting mechanism is arranged on the supporting table (103);
the clamping plate (301) is respectively connected to two moving ends of the bidirectional linear mechanism, the bidirectional linear mechanism is mounted on the workbench (100), a pressing plate (304) is arranged on the inner side of the clamping plate (301), a plurality of supporting rods (305) are arranged on the top surface of the pressing plate (304), the supporting rods (305) are arranged on the transverse plates (306) in a penetrating mode, the transverse plates (306) are mounted on the clamping plate (301), a second spring (307) is sleeved on the supporting rods (305), two ends of the second spring (307) are respectively connected with the transverse plates (306) and the pressing plate (304), and are always in a compressed state, and check rings (308) are further arranged at the upper ends of the supporting rods (305) and are used for being abutted to the top surfaces of the transverse plates (306);
one side of the push rod (303) close to the clamping plate (301) is provided with an inclined plane, one end of the push rod penetrates through the U-shaped frame (309), the U-shaped frame (309) is connected to the moving end of the first telescopic rod (310), the first telescopic rod (310) is installed on the clamping plate (301), one end of the push rod (303) is also provided with a partition plate (311), the partition plate (311) is positioned in the U-shaped frame (309), the side surface of the partition plate (311) is provided with a convex rod (312), one end of the convex rod (312) penetrates out of the U-shaped frame (309), a third spring (313) is sleeved on the convex rod (312), and two ends of the third spring (313) are respectively connected with the partition plate (311) and the U-shaped frame (309) and are always in a compressed state;
two inclined planes are arranged at one end, close to the center of the workbench (100), of the clamping plate (301), the push rod (303) is positioned between the inclined planes below the clamping plate (301) and the workbench (100), and a limiting plate (314) is further arranged at one side, close to the baffle plate (202), of the push rod (303) and is used for being abutted to the end part of the angle steel;
the feeding assembly further comprises two bearing plates (315) which are symmetrically arranged and arranged on the inner side of the clamping plate (301), the bearing plates (315) are L-shaped, the upper ends of the bearing plates are sleeved on the brackets (316), the brackets (316) are further provided with two-way screws (317), the bearing plates (315) are respectively sleeved on two sections of threads of the two-way screws (317), and raised strips (318) are further arranged on the inner side of the bearing plates (315) and used for limiting the side edges of angle steel;
the inner side of the clamping plate (301) is also provided with a limit groove (319), the bearing plate (315) is matched in the limit groove (319), the inner side of the vertical section of the bearing plate (315) is flush with the inner side of the clamping plate (301), two concave parts (106) are arranged on four sides of the top surface of the workbench (100), the lower end of the bearing plate (315) is positioned in the concave parts (106), and the top surface of the horizontal section of the bearing plate (315) is flush with the top surface of the workbench (100);
lifting plate (401) connect in the removal end of third vertical elevating system, third vertical elevating system install in on workstation (100), four sides of lifting plate (401) top surface all are equipped with two symmetrical arrangement's movable rod (403), and are located lifting plate (401) both vertical sides movable rod (403) are crisscross each other, movable rod (403) are connected in the removal end of bi-directional telescopic link (404), bi-directional telescopic link (404) install in on lifting plate (401), be equipped with guide way (405) that run through along its length direction on movable rod (403), welder (402) install on movable block (406), movable block (406) wear to locate simultaneously two mutually crisscross in guide way (405).
2. The valve frame body welding device according to claim 1, wherein one end of the push plate (302) is connected to a moving end of a second telescopic rod (320), and the second telescopic rod (320) is mounted on the workbench (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311485755.0A CN117226403B (en) | 2023-11-09 | 2023-11-09 | Valve frame welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311485755.0A CN117226403B (en) | 2023-11-09 | 2023-11-09 | Valve frame welding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117226403A CN117226403A (en) | 2023-12-15 |
| CN117226403B true CN117226403B (en) | 2024-02-06 |
Family
ID=89086357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311485755.0A Active CN117226403B (en) | 2023-11-09 | 2023-11-09 | Valve frame welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117226403B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117448122B (en) * | 2023-12-19 | 2024-03-15 | 成都博奥独立医学实验室有限公司 | Detection sample extraction device |
| CN117506404B (en) * | 2024-01-05 | 2024-03-12 | 风通动力环境科技(成都)有限公司 | Screw screwing device for soft connection |
Citations (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB743708A (en) * | 1952-08-27 | 1956-01-25 | Kirchner I A | Process and apparatus for prestressing reinforcing wires for reinforced concrete parts in mass production |
| GB1234961A (en) * | 1968-05-06 | 1971-06-09 | Tewi Pat Anstalt | A loading and unloading device for a vehicle |
| CN206966362U (en) * | 2017-06-28 | 2018-02-06 | 广东省天科人防防护工程有限公司 | People's air defense door frame angle steel welding deformation adjustment frock clamp |
| CN206966403U (en) * | 2017-07-08 | 2018-02-06 | 广东省天科人防防护工程有限公司 | Remove angle apparatus in people's air defense door frame angle steel termination |
| CN108000214A (en) * | 2017-11-29 | 2018-05-08 | 佛山市均林人防工程有限公司 | The feeding device and its charging method of angle steel cutting machine |
| CN108308848A (en) * | 2018-03-13 | 2018-07-24 | 扬州市海星数控制刷设备有限公司 | Horizontal four station rotary, which bores, plants all-in-one machine |
| CN207824300U (en) * | 2018-01-24 | 2018-09-07 | 河南鼎力杆塔股份有限公司 | A kind of people's air defense doorframe welder |
| CN207824259U (en) * | 2018-01-24 | 2018-09-07 | 河南鼎力杆塔股份有限公司 | A kind of people's air defense doorframe production system |
| CN109807461A (en) * | 2019-03-20 | 2019-05-28 | 江阴海虹精密机械有限公司 | The Friction Stir Welding line and its welding procedure of complicated water runner water-cooled plate |
| CN111098054A (en) * | 2020-01-02 | 2020-05-05 | 上海凯斯特民防设备有限公司 | Straight seam welding machine for welding angle steel and flat steel on civil air defense door frame |
| CN111215780A (en) * | 2020-02-19 | 2020-06-02 | 倪雨阳 | Steel structure upright column splicing manufacturing method |
| CN210849269U (en) * | 2019-11-15 | 2020-06-26 | 青岛东方铁塔股份有限公司 | Clamping device for angle steel processing |
| CN211638829U (en) * | 2020-01-02 | 2020-10-09 | 上海凯斯特民防设备有限公司 | Straight seam welding machine for welding angle steel and flat steel on civil air defense door frame |
| CN211758795U (en) * | 2020-01-20 | 2020-10-27 | 青岛诚泰人防防护设备有限公司 | Angle steel cutting machine with strutting arrangement |
| CN112139826A (en) * | 2020-09-25 | 2020-12-29 | 广西农业机械研究院有限公司 | Civil air defense door frame automation line |
| JP2021050040A (en) * | 2019-09-20 | 2021-04-01 | 石鴻娟 | Rotary food packaging device |
| CN213615240U (en) * | 2020-09-25 | 2021-07-06 | 广西农业机械研究院有限公司 | Civil air defense door frame automation line |
| CN113070627A (en) * | 2021-05-21 | 2021-07-06 | 江南大学 | Automatic splicing and welding device for angle steel flanges and using method thereof |
| CN113399924A (en) * | 2021-06-15 | 2021-09-17 | 南京昱晟机器人科技有限公司 | Lifting type pipeline welding device based on robot and welding method thereof |
| CN114538065A (en) * | 2022-04-25 | 2022-05-27 | 四川英创力电子科技股份有限公司 | Soak circuit board transfer device |
| CN217964277U (en) * | 2022-09-14 | 2022-12-06 | 青岛明峰钢结构工程有限公司 | Accurate die cutting machine is used in angle steel tower production |
| CN218311688U (en) * | 2022-07-01 | 2023-01-17 | 河北拓发通信电力器材制造有限公司 | Angle steel cross arm welding frock |
| CN115799040A (en) * | 2023-02-10 | 2023-03-14 | 四川玛科思生物科技有限公司 | Quadrupole rod assembly, mass spectrometer and quadrupole rod assembly assembling device |
| CN116344411A (en) * | 2023-05-26 | 2023-06-27 | 四川上特科技有限公司 | Wafer trench etching device |
| WO2023134118A1 (en) * | 2022-01-14 | 2023-07-20 | 日铭电脑配件(上海)有限公司 | Welding jig and locking method |
| CN116460507A (en) * | 2023-04-28 | 2023-07-21 | 茶陵县南国电力金具有限公司 | Low-voltage four-wire cross arm welding tool and automatic welding device and method |
| CN116511835A (en) * | 2023-04-12 | 2023-08-01 | 中联重科股份有限公司 | Barrel automatic processing system, barrel processing method and barrel automatic processing technology |
| CN116786686A (en) * | 2023-08-25 | 2023-09-22 | 成都市锦华实用电器研究所有限公司 | Plate bending and punching device |
-
2023
- 2023-11-09 CN CN202311485755.0A patent/CN117226403B/en active Active
Patent Citations (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB743708A (en) * | 1952-08-27 | 1956-01-25 | Kirchner I A | Process and apparatus for prestressing reinforcing wires for reinforced concrete parts in mass production |
| GB1234961A (en) * | 1968-05-06 | 1971-06-09 | Tewi Pat Anstalt | A loading and unloading device for a vehicle |
| CN206966362U (en) * | 2017-06-28 | 2018-02-06 | 广东省天科人防防护工程有限公司 | People's air defense door frame angle steel welding deformation adjustment frock clamp |
| CN206966403U (en) * | 2017-07-08 | 2018-02-06 | 广东省天科人防防护工程有限公司 | Remove angle apparatus in people's air defense door frame angle steel termination |
| CN108000214A (en) * | 2017-11-29 | 2018-05-08 | 佛山市均林人防工程有限公司 | The feeding device and its charging method of angle steel cutting machine |
| CN207824300U (en) * | 2018-01-24 | 2018-09-07 | 河南鼎力杆塔股份有限公司 | A kind of people's air defense doorframe welder |
| CN207824259U (en) * | 2018-01-24 | 2018-09-07 | 河南鼎力杆塔股份有限公司 | A kind of people's air defense doorframe production system |
| CN108308848A (en) * | 2018-03-13 | 2018-07-24 | 扬州市海星数控制刷设备有限公司 | Horizontal four station rotary, which bores, plants all-in-one machine |
| CN109807461A (en) * | 2019-03-20 | 2019-05-28 | 江阴海虹精密机械有限公司 | The Friction Stir Welding line and its welding procedure of complicated water runner water-cooled plate |
| JP2021050040A (en) * | 2019-09-20 | 2021-04-01 | 石鴻娟 | Rotary food packaging device |
| CN210849269U (en) * | 2019-11-15 | 2020-06-26 | 青岛东方铁塔股份有限公司 | Clamping device for angle steel processing |
| CN111098054A (en) * | 2020-01-02 | 2020-05-05 | 上海凯斯特民防设备有限公司 | Straight seam welding machine for welding angle steel and flat steel on civil air defense door frame |
| CN211638829U (en) * | 2020-01-02 | 2020-10-09 | 上海凯斯特民防设备有限公司 | Straight seam welding machine for welding angle steel and flat steel on civil air defense door frame |
| CN211758795U (en) * | 2020-01-20 | 2020-10-27 | 青岛诚泰人防防护设备有限公司 | Angle steel cutting machine with strutting arrangement |
| CN111215780A (en) * | 2020-02-19 | 2020-06-02 | 倪雨阳 | Steel structure upright column splicing manufacturing method |
| CN112139826A (en) * | 2020-09-25 | 2020-12-29 | 广西农业机械研究院有限公司 | Civil air defense door frame automation line |
| CN213615240U (en) * | 2020-09-25 | 2021-07-06 | 广西农业机械研究院有限公司 | Civil air defense door frame automation line |
| CN113070627A (en) * | 2021-05-21 | 2021-07-06 | 江南大学 | Automatic splicing and welding device for angle steel flanges and using method thereof |
| CN113399924A (en) * | 2021-06-15 | 2021-09-17 | 南京昱晟机器人科技有限公司 | Lifting type pipeline welding device based on robot and welding method thereof |
| WO2023134118A1 (en) * | 2022-01-14 | 2023-07-20 | 日铭电脑配件(上海)有限公司 | Welding jig and locking method |
| CN114538065A (en) * | 2022-04-25 | 2022-05-27 | 四川英创力电子科技股份有限公司 | Soak circuit board transfer device |
| CN218311688U (en) * | 2022-07-01 | 2023-01-17 | 河北拓发通信电力器材制造有限公司 | Angle steel cross arm welding frock |
| CN217964277U (en) * | 2022-09-14 | 2022-12-06 | 青岛明峰钢结构工程有限公司 | Accurate die cutting machine is used in angle steel tower production |
| CN115799040A (en) * | 2023-02-10 | 2023-03-14 | 四川玛科思生物科技有限公司 | Quadrupole rod assembly, mass spectrometer and quadrupole rod assembly assembling device |
| CN116511835A (en) * | 2023-04-12 | 2023-08-01 | 中联重科股份有限公司 | Barrel automatic processing system, barrel processing method and barrel automatic processing technology |
| CN116460507A (en) * | 2023-04-28 | 2023-07-21 | 茶陵县南国电力金具有限公司 | Low-voltage four-wire cross arm welding tool and automatic welding device and method |
| CN116344411A (en) * | 2023-05-26 | 2023-06-27 | 四川上特科技有限公司 | Wafer trench etching device |
| CN116786686A (en) * | 2023-08-25 | 2023-09-22 | 成都市锦华实用电器研究所有限公司 | Plate bending and punching device |
Non-Patent Citations (4)
| Title |
|---|
| 全自动汽车四门两盖柔性成型制造系统的设计与应用;吕国盛;赵丽华;;天津科技(03);全文 * |
| 冷床上料设备优化;魏嘉兵;赵燕晖;;设备管理与维修(21);全文 * |
| 汽车门盖柔性成型制造系统的设计;李晓宏;郑丕谔;李森;;机械设计(05);全文 * |
| 牵引链输送机的改进;刘燕威;起重运输机械(09);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117226403A (en) | 2023-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117226403B (en) | Valve frame welding device | |
| CN109434234B (en) | Battery string repairing device | |
| CN107378094A (en) | A kind of quantitative cutting device of ring flange automatic assembly line | |
| CN109465646B (en) | Full-automatic positioning conveying type steel plate processing system | |
| CN109500345B (en) | Valve nameplate binding machine | |
| JP6349964B2 (en) | Board processing system | |
| CN117139446A (en) | Shielding case cladding plate bending device | |
| CN109277801B (en) | Automatic pin mounting equipment for chain links | |
| CN218612409U (en) | Centering positioning device | |
| CN110911236A (en) | Magnetic assembly welding equipment | |
| US8925363B2 (en) | Split idle station assemblies for transfer press assemblies | |
| CN112453794A (en) | Automatic welding equipment for square steel pipes | |
| CN207171060U (en) | A kind of quantitative cutting device of ring flange automatic assembly line | |
| US2878555A (en) | Machine for locating and clamping a pair of telescoped channel rail elements into unit relationship | |
| CN217452686U (en) | Positioning point welding device for inner rib plate of channel steel | |
| CN219074815U (en) | Automatic nut assembling device | |
| CN115319325B (en) | Steel box bottom plate production line | |
| CN213051850U (en) | Automatic blowing dust remover | |
| CN219380906U (en) | Bearing table and numerical control electronic saw | |
| CN220965307U (en) | Mobile platform of circuit board fusion machine | |
| CN118180691B (en) | Car door panel welding set | |
| CN214651785U (en) | Feeding and taking integrated device | |
| CN112872687B (en) | Assembling, positioning and clamping mechanism for discharge opening of alumina powder hopper wagon | |
| CN216398250U (en) | Clamping device for section bar cutting | |
| CN219545887U (en) | Conveying mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |