An integrated device for pressing and burring welds

Abstract

The present invention provides an integrated device for pressing welds and rolling burrs, comprising a frame, a pressing weld mechanism for rolling welds on the ends of workpieces, a rolling burr mechanism for removing burrs on the workpieces, and a conveying mechanism for sequentially conveying the workpieces to the pressing weld mechanism and the rolling burr mechanism, the pressing weld mechanism comprising two pressing weld assemblies; the rolling burr mechanism comprising two rolling burr assemblies, one pressing weld assembly and one rolling burr assembly being at one end of the frame, the other pressing weld assembly and the other rolling burr assembly being at the other end of the frame, and the conveying mechanism being between the two ends of the frame. Compared with the prior art, the device adopts a conveying mechanism for the pressing weld mechanism and the rolling burr mechanism for fully automatic loading and unloading, the two ends of the workpiece are simultaneously pressed welded and rolled burrs, and adjacent workpieces can be simultaneously pressed welded and rolled burrs; before pressing welds, a visual inspection mechanism detects the weld position, accurately positions, improves production efficiency, and saves labor costs.

Description

Technical Field

[0001] The invention relates to the field of machining, in particular to a pressure welding bead and burr rolling integrated device. Background Art

[0002] In the production process of thermos cups, the forming process of the cup body needs to go through the following steps: 1) rolling the steel into a cylinder, 2) welding, 3) cutting, and 4) polishing. Before the above step 4), the welded steel pipe is generally subjected to pressure welding and burr rolling. However, the existing pressure welding and burr rolling steps need to be operated manually separately, and the pressure welding and burr rolling at both ends of the steel pipe are performed sequentially. After the pressure welding or burr rolling is completed on one end, the pressure welding or burr rolling is performed on the other end, causing the workpiece to stay too long in each step, reducing production efficiency. Summary of the invention

[0003] In view of the above problems, the present invention provides an integrated device for pressing welds and rolling burrs, which can simultaneously perform pressure welding and burr rolling on both ends of a steel pipe, thereby improving production efficiency and simplifying and facilitating the transmission method.

[0004] The technical solution adopted by the present invention is:

[0005] A device for pressing a weld bead and rolling a burr comprises a frame, on which a pressing weld bead mechanism for rolling a weld bead on an end of a workpiece, a burr rolling mechanism for removing burrs on the workpiece, and a conveying mechanism for conveying the workpiece to the pressing weld bead mechanism and the burr rolling mechanism in sequence are arranged. The pressing weld bead mechanism comprises two pressing weld bead assemblies which are relatively arranged on the frame and are respectively used to press the weld bead on the end of the workpiece; the burr rolling mechanism comprises two burr rolling assemblies which are relatively arranged on the frame and are respectively used to roll burrs on the end of the workpiece; one pressing weld bead assembly and one burr rolling assembly are at one end of the frame, another pressing weld bead assembly and another burr rolling assembly are at the other end of the frame, and the conveying mechanism is between the two ends of the frame.

[0006] Preferably, the frame is also provided with a supporting mechanism for supporting the pressure welding bead assembly and the burr rolling assembly to move to receive the workpiece transmitted by the conveying mechanism, the supporting mechanism includes two supporting assemblies, each supporting assembly includes a pallet for supporting the pressure welding bead assembly and the burr rolling assembly at the same end of the frame and a pallet driver for moving the pallet.

[0007] Preferably, the frame is also provided with a detection mechanism for detecting the position of the weld bead on the workpiece, the detection mechanism is located in front of the weld bead pressing mechanism, the detection mechanism includes an adjustment component configured to receive the workpiece transmitted by the transmission mechanism and adjust the position of the weld bead on the workpiece, a light source for illuminating the workpiece on the adjustment component, and a lens for detecting whether the position of the weld bead on the workpiece is facing upwards, and the lens is connected to an image recognizer.

[0008] More preferably, the adjustment assembly includes a pair of driving wheels for receiving one end of the workpiece, a pair of driven wheels for receiving the other end of the workpiece, a driving wheel driver arranged on the frame for driving the driving wheel to rotate so as to drive the workpiece to rotate, and two vertical frames relatively arranged on the frame, the two driving wheels are arranged flush on one vertical frame, and the two driven wheels are arranged flush on the other vertical frame.

[0009] Preferably, each weld bead pressing assembly includes a pressing wheel for pressing the weld bead, a positioning shaft for inserting into the end of a workpiece to position the workpiece, and a pressing wheel driving assembly for driving the pressing wheel to move so as to press the weld bead of the workpiece on the positioning shaft; the pressing wheel driving assembly includes a first bracket mounted on a support plate, a sliding frame and a first translation driver for driving the sliding frame to slide in the X-axis direction are provided in the first bracket, a first lifting plate connected to the pressing wheel and a first lifting driver for driving the first lifting plate to lift and lower to drive the pressing wheel to lift and lower are provided in the sliding frame, the first lifting driver is mounted on the sliding frame, and the pressing wheel is mounted on the first lifting plate via a pressing wheel seat.

[0010] More preferably, the first bracket is provided with a first slide rail, and the sliding frame is provided with a first slide seat matched with the first slide rail; and the sliding frame is provided with a guide column for passing through the lifting plate to guide the lifting plate.

[0011] Preferably, each burr rolling assembly includes a rotating shaft for driving the workpiece to rotate, a burr rolling wheel located on one side of the rotating shaft for burring the workpiece on the rotating shaft, a rotating shaft driving assembly for driving the rotating shaft to rotate, and a burr rolling wheel driving assembly for driving the burr rolling wheel to approach the rotating workpiece; the rotating shaft driving assembly includes a fixed seat for mounting the rotating shaft, which is arranged on a support plate, and a connecting shaft is movably arranged in the fixed seat, one end of the connecting shaft is connected to the rotating shaft, and the other end of the connecting shaft is connected to a rotating wheel, and the rotating wheel is connected to a rotating wheel driver through a belt; the burr rolling wheel driving assembly includes a second bracket installed on the support plate, a burr rolling wheel driver connected to the burr rolling wheel for driving the burr rolling wheel to move in the Y direction is provided on the second bracket, and the burr rolling wheel is connected to the burr rolling wheel driver through a burr rolling wheel seat; the burr rolling wheel driving assembly includes a second bracket installed on the support plate, a burr rolling wheel driver connected to the burr rolling wheel for driving the burr rolling wheel to move in the Y direction is provided on the second bracket, and the burr rolling wheel is connected to the burr rolling wheel driver through the burr rolling wheel seat.

[0012] Preferably, the conveying mechanism includes a conveying fixed frame installed in the frame, a second lifting plate above the conveying fixed frame, and a conveying platform above the second lifting plate. The conveying fixed frame is provided with a conveying lifting drive component for driving the second lifting plate to lift and lower so as to drive the conveying platform to lift and lower. The second lifting plate is provided with a conveying translation drive component connected to the conveying platform for driving the conveying platform to translate. The conveying platform is provided with at least one pair of receiving seats for receiving workpieces.

[0013] Preferably, the transmission lifting drive assembly includes a vertical slide plate connected to the second lifting plate, a first nut seat connected to the vertical slide plate, a vertical screw rod cooperating with the first nut seat, and a second lifting drive for driving the vertical screw rod to rotate to drive the first nut seat to lift and lower, and the vertical screw rod is arranged on the transmission fixed frame; the transmission translation drive assembly includes a second nut seat connected to the transmission platform, a horizontal screw rod cooperating with the second nut seat, and a second translation drive for driving the horizontal screw rod to rotate to drive the second nut seat to translate.

[0014] Preferably, the frame includes a left frame and a right frame, an opening is provided between the left frame and the right frame, a supporting assembly and a stand are arranged on the left frame, another supporting assembly and another stand are arranged on the right frame, and a conveying mechanism is arranged in the opening.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides an integrated device for pressing welds and rolling burrs, which adopts a conveying mechanism for the pressing weld mechanism and the rolling burr mechanism to perform fully automatic loading and unloading, and during the pressing weld and rolling burr process, the two ends of the workpiece are simultaneously pressed welded and rolled burrs, and adjacent workpieces can be simultaneously pressed welded and rolled burrs; and before pressing the weld, a visual inspection mechanism is used to detect the weld position, accurately locate, improve production efficiency, save labor costs, and realize the connection of the tube drawing and tube production line in the thermos cup industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 , which is a schematic diagram of a press welding bead burr rolling integrated device provided by the present invention;

[0017] Figure 2 , which is an exploded view of a press welding bead burr rolling integrated device provided by the present invention;

[0018] Figure 3 , which is a schematic diagram of a supporting component in a press welding bead and burr rolling integrated device provided by the present invention;

[0019] Figure 4 , which is a schematic diagram of a detection mechanism in a pressure welding bead and burr rolling integrated device provided by the present invention;

[0020] Figure 5, which is an exploded view of a welding bead pressing mechanism in a welding bead pressing and burr rolling integrated device provided by the present invention;

[0021] Figure 6 , which is a schematic diagram of a rotating shaft in a burr rolling mechanism of a press welding bead burr rolling integrated device provided by the present invention;

[0022] Figure 7 , which is a schematic diagram of a burr rolling wheel in a burr rolling mechanism of a press weld burr rolling integrated device provided by the present invention;

[0023] Figure 8 , a schematic diagram of a transmission mechanism in a press welding bead and burr rolling integrated device provided by the present invention;

[0024] Fig. 9 , an exploded diagram of a transmission mechanism in an integrated welding bead and burr rolling device provided by the present invention. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described in detail with reference to the accompanying drawings.

[0026] Figures 1 to 9 , which is a preferred embodiment of a press welding bead rolling burr integrated device provided by the present invention. Figures 1 to 9 As shown, the integrated device for pressing welding bead and rolling burrs includes a frame 10, on which a pressing welding bead mechanism 20 for rolling the weld bead on the end of a workpiece, a rolling burr mechanism 30 for removing burrs on the workpiece, and a conveying mechanism 40 for conveying the workpiece to the pressing welding bead mechanism and the rolling burr mechanism in sequence are provided. The pressing welding bead mechanism 20 includes two pressing welding bead assemblies 201 relatively arranged on the frame and respectively used for pressing the weld bead on the end of the workpiece. The rolling burr mechanism 30 includes two relatively arranged on the frame and respectively used for rolling burrs on the end of the workpiece. A burr rolling assembly 301, a welding bead pressing assembly 201 and a burr rolling assembly 301 are located at one end of the frame 10, another welding bead pressing assembly 201 and another burr rolling assembly 301 are located at the other end of the frame 10, and the conveying mechanism 40 is located between the two ends of the frame 10. The conveying mechanism 40 provides automatic loading and unloading for the welding bead pressing mechanism 20 and the burr rolling mechanism 30 at the same time. The two ends of the workpiece are simultaneously subjected to welding bead pressing and burr rolling under the action of the two welding bead pressing assemblies 201 and the two burr rolling assemblies 301, thereby improving production efficiency and saving labor costs.

[0027] The frame 10 is also provided with a supporting mechanism 50 for supporting the pressure welding bead assembly and the burr rolling assembly to move and receive the workpiece transmitted by the conveying mechanism. The supporting mechanism 50 includes two supporting assemblies 501, each supporting assembly 501 includes a support plate 51 for supporting the pressure welding bead assembly 201 and the burr rolling assembly 301 at the same end of the frame and a support plate driver 54 for driving the support plate 51 to move, and the support plate driver 54 can drive the support plate 51 to move through the nut screw assembly. A main slide rail 52 is provided on the frame, and a main slider 53 is provided at the bottom of the support plate 51. The main slider 53 cooperates with the main slide rail 52. When the conveying mechanism 40 transmits the workpiece to align with a pair of pressure welding bead assemblies 201 and a pair of burr rolling assemblies 301, the two supporting assemblies 501 respectively drive the pressure welding bead assemblies 201 and the burr rolling assemblies 301 on the two support plates 51 to approach each other to receive the workpiece and perform pressure welding and burr rolling.

[0028] The frame 10 is also provided with a detection mechanism 60 for detecting the position of the weld bead on the workpiece. The detection mechanism 60 is located in front of the weld bead pressing mechanism 20. The detection mechanism 60 includes an adjustment component 61 for receiving the workpiece transmitted by the conveying mechanism 40 and adjusting the weld bead position on the workpiece, a light source 62 for irradiating the workpiece on the adjustment component 61, and a lens 63 for detecting whether the weld bead position on the workpiece is facing upward. The lens 63 is connected to an image recognizer. When the adjustment component 61 receives the workpiece transmitted by the conveying mechanism 40, the light source 62 irradiates the workpiece, and the lens 63 takes a photo of the upward side of the workpiece. The image recognizer is used to identify whether there is a weld bead on the upward side of the workpiece. When there is no weld bead on the upward side, the adjustment component 61 is used to rotate the workpiece to adjust the weld bead on the workpiece to the upward position, so as to facilitate the subsequent weld bead pressing.

[0029] The adjustment assembly 61 includes a pair of driving wheels 611 for receiving one end of the workpiece, a pair of driven wheels 612 for receiving the other end of the workpiece, a driving wheel driver 613 arranged on the frame for driving the driving wheels to rotate so as to drive the workpiece to rotate, and two stand frames 614 arranged relatively on the frame, the two driving wheels 611 are arranged flush on one stand frame 614, and the two driven wheels 612 are arranged flush on the other stand frame 614. When receiving the workpiece, one end of the workpiece is between the two driving wheels 611, and the other end of the workpiece is between the two driven wheels 612. When there is no weld bead on the positive upward side of the workpiece, the driving wheel driver 613 drives the two driving wheels to rotate, driving the workpiece to rotate until the weld bead on the workpiece rotates to the positive upward position. The driving wheel driver 613 is connected to the two driving wheels 611 through a belt.

[0030] Each weld bead pressing assembly 201 includes a pressing wheel 21 for pressing the weld bead, a positioning shaft 22 for inserting into the end of the workpiece to position the workpiece, and a pressing wheel driving assembly 23 for driving the pressing wheel 21 to move so as to press the weld bead of the workpiece on the positioning shaft. When the conveying mechanism 40 drives the workpiece to move to align with the two positioning shafts 22, the two support plates 51 drive the weld bead pressing assembly 201 to move toward each other, and the two weld bead pressing assemblies 201 gradually approach each other. The positioning shaft 22 in each weld bead pressing assembly 201 is inserted into the end of the workpiece to receive the workpiece on the conveying mechanism 40, and the pressing driving assembly 23 drives the pressing wheel 21 to press on the weld bead of the workpiece.

[0031] The pressing wheel driving assembly 23 includes a first bracket 231 installed on the support plate 51, a sliding frame 232 and a first translation driver 233 for driving the sliding frame to slide in the X-axis direction are provided in the first bracket, a first lifting plate 234 connected to the pressing wheel and a first lifting driver 235 for driving the first lifting plate 234 to lift and lower to drive the pressing wheel 21 to lift and lower are provided in the sliding frame 232, the first lifting driver 235 is installed on the sliding frame 232, the pressing wheel 21 is installed on the first lifting plate 234 through the pressing wheel seat 211, the sliding frame 232 is driven to move to an appropriate position in the first bracket 231 by the first translation driver 233, and then the first lifting driver 235 drives the first lifting plate 234 to descend, driving the pressing wheel 21 to descend and press on the weld bead of the workpiece.

[0032] The first bracket 231 is provided with a first slide rail 2311, and the sliding frame 232 is provided with a first slide seat 2321 that cooperates with the first slide rail. When the translation driver 233 drives the sliding frame 232 to slide, the sliding frame 232 slides along the first slide rail 2311; the sliding frame 232 is provided with a guide column 2322 for passing through the lifting plate to guide the lifting plate. When the first lifting driver 235 drives the first lifting plate 234 to rise and fall, the first lifting plate 234 slides up and down along the guide column 2322.

[0033] Each burr rolling assembly 301 includes a rotating shaft 31 for driving the workpiece to rotate, a burr rolling wheel 32 located on one side of the rotating shaft 31 for burring the workpiece on the rotating shaft, a rotating shaft driving assembly 33 for driving the rotating shaft to rotate, and a burr rolling wheel driving assembly 34 for driving the burr rolling wheel to approach the rotating workpiece. When the conveying mechanism 40 drives the workpiece to move to align with the two rotating shafts 31, the two support plates 51 drive the burr rolling assemblies 301 to move toward each other, and the two burr rolling assemblies 301 gradually approach each other. The two rotating shafts 31 are respectively inserted into the two ends of the workpiece, so that the two ends of the workpiece are sleeved on the rotating shaft 31. The rotating shaft driving assembly 33 is used to drive the rotating shaft 31 to rotate continuously, and the burr rolling wheel driving assembly 34 drives the burr rolling wheel 32 to approach the rotating workpiece to deburr the workpiece.

[0034] The rotating shaft driving assembly 33 includes a fixing seat 331 disposed on the support plate 51 for mounting the rotating shaft 31, a connecting shaft 332 is movably disposed in the fixing seat 331, one end of the connecting shaft 332 is connected to the rotating shaft 31, the other end of the connecting shaft 332 is connected to a rotating wheel 333, the rotating wheel 333 is connected to a rotating wheel driver 335 via a belt 334, during the burring process, the rotating wheel driver 335 drives the rotating wheel 333 to rotate via the belt 334, the rotating wheel 333 drives the connecting shaft 332 to rotate synchronously, the connecting shaft 332 transmits the rotation to the rotating shaft 31, so that the workpiece sleeved on the rotating shaft 31 rotates continuously, and the burring wheel 32 deburrs the workpiece on the rotating shaft 31.

[0035] The burr wheel drive assembly 34 includes a second bracket 341 mounted on the support plate 51, and a burr wheel driver 342 connected to the burr wheel 32 is provided on the second bracket 341 for driving the burr wheel 32 to move in the Y direction. The burr wheel 32 is connected to the burr wheel driver 342 through the burr wheel seat 321, and the burr wheel driver 342 drives the burr wheel 32 to move linearly in the Y direction. When there is a rotating workpiece on the rotating shaft 31, the burr wheel driver 342 drives the burr wheel 32 to approach the workpiece for deburring. When the workpiece is loaded or the deburring workpiece is completed, the burr wheel driver 342 drives the burr wheel 32 away from the workpiece to facilitate loading and unloading. The burr wheel driver 342 is preferably a cylinder.

[0036] The conveying mechanism 40 includes a conveying fixed frame 41 installed in the frame, a second lifting plate 42 located above the conveying fixed frame 41, and a conveying platform 43 located above the second lifting plate. The conveying fixed frame 41 is provided with a conveying lifting drive component 44 for driving the second lifting plate to lift and lower so as to drive the conveying platform to lift and lower. The second lifting plate is provided with a conveying translation drive component 45 connected to the conveying platform for driving the conveying platform to translate. The conveying platform 43 is provided with at least one pair of receiving seats 431 for receiving workpieces. The conveying platform 43 is driven to move by the conveying lifting drive component 44 and the conveying translation drive component 45 to receive and convey the workpiece.

[0037] The conveying lifting drive assembly 44 includes a vertical slide 441 connected to the second lifting plate, a first nut seat 442 connected to the vertical slide 441, a vertical screw rod 443 cooperating with the first nut seat 442, and a second lifting driver 444 for driving the vertical screw rod to rotate to drive the first nut seat to lift and lower. The vertical screw rod 443 is arranged on the conveying fixed frame 41. The second lifting driver 444 drives the vertical screw rod 443 to rotate, driving the first nut seat 442 to move up and down, thereby driving the second lifting plate 42 connected to the vertical slide 441 to move up and down, that is, the conveying platform 43 on the second lifting plate 42 is lifted and lowered in the Z direction, so that the receiving seat 431 on the conveying platform 43 can load and unload materials.

[0038] The transmission translation drive assembly 45 includes a second nut seat 451 connected to the transmission platform 43, a horizontal screw rod 452 cooperating with the second nut seat, and a second translation driver 453 for driving the horizontal screw rod to rotate to drive the second nut seat to translate. The second translation driver 453 drives the horizontal screw rod 452 to rotate, driving the second nut seat 451 to move in the Y direction, so that the transmission platform 43 moves in the Y direction to translate the workpiece.

[0039] The frame 10 includes a left frame 101 and a right frame 102, and an opening 103 is provided between the left frame 101 and the right frame 102, so that the entire frame 10 is in a concave shape, a supporting component 501 of the supporting mechanism 50 and a stand 614 of the detection mechanism 60 are arranged on the left frame 101, another supporting component of the supporting mechanism 50 and another stand 614 of the detection mechanism 60 are arranged on the right frame 102, and the conveying mechanism 40 is arranged in the opening 103.

[0040] The working process of the entire pressure welding bead rolling burr integrated device is as follows: 1) The transmission lifting drive component 44 drives the transmission platform 43 to descend, receives the workpiece from the external transmission mechanism, and the workpiece is placed on a pair of receiving seats 431, and drives the transmission platform 43 to rise above the stand 614; the transmission translation drive component 45 drives the transmission platform 43 to translate, so that the workpiece on the transmission platform 43 is directly above the stand 614; 2) Detection: The transmission lifting drive component 44 drives the transmission platform 43 to descend until one end of the workpiece is between the two driving wheels 611, and the other end of the workpiece is between the two driven wheels 612; the light source 62 irradiates the workpiece, and the lens 63 shoots A photo of the upward side of the workpiece is taken, and the image recognition device is used to identify whether there is a weld bead on the upward side of the workpiece. When there is no weld bead on the upward side of the workpiece, the adjustment component 61 is used to rotate the workpiece to adjust the weld bead on the workpiece to the upward position; 3) The transmission lifting drive component 44 drives the transmission platform 43 to rise, and the receiving seat 431 on the transmission platform 43 lifts the workpiece between the driving wheel 611 and the driven wheel 612, and the transmission translation drive component 45 drives the transmission platform 43 to translate, so that the workpiece on the transmission platform 43 is directly above the two positioning shafts 22 of the pressure welding bead component 201, and the transmission lifting drive component 44 drives the transmission platform 43 to move downward. 4) Pressing the weld: the pallet driver 54 drives the pallet 51 to move, and the two pallets 51 drive the pressing weld assembly 201 to move toward each other, and the two pressing weld assemblies 201 gradually approach each other, and the positioning shaft 22 in each pressing weld assembly 201 is inserted into the end of the workpiece, and the conveying lifting drive assembly 44 drives the conveying platform 43 to descend, and the receiving seat on the conveying platform 43 does not affect the work of pressing the weld, and the pressing drive assembly 23 drives the pressing wheel 21 to press on the weld of the workpiece; 5) After the pressing weld is completed, the conveying lifting drive assembly 44 drives the conveying platform 43 to rise, and the conveying platform 43 is on the conveying platform 43. The receiving seat 431 receives the workpiece, the pallet driver 54 drives the pallet 51 to move, and the two pallets 51 drive the pressure welding bead components 201 to move away from each other, and the two pressure welding bead components 201 gradually move away from each other, and the positioning shaft 22 in each pressure welding bead component 201 is extracted from the end of the workpiece; 6) the transmission lifting drive component 44 drives the transmission platform 43 to rise, and at the same time, the transmission translation drive component 45 drives the transmission platform 43 to translate, so that the workpiece on the transmission platform 43 is directly above the two rotating shafts 31 of the rolling burr component 301, and the transmission lifting drive component 44 drives the transmission platform 43 to descend until the workpiece on the transmission platform 43 is flush with the two rotating shafts 31;7) Burr rolling: The pallet driver 54 drives the pallet 51 to move, and the two pallets 51 drive the burr rolling assembly 301 to move toward each other. The two rotating shafts 31 are respectively inserted into the two ends of the workpiece, so that the two ends of the workpiece are sleeved on the rotating shafts 31. The transmission lifting drive assembly 44 drives the transmission platform 43 to descend. The receiving seat on the transmission platform 43 does not affect the pressure welding work. The rotating shaft drive assembly 33 drives the rotating shaft 31 to rotate continuously. The burr rolling wheel drive assembly 34 drives the burr rolling wheel 32 to get close to the rotating workpiece to deburr the workpiece; 8) After the deburring is completed, The transmission lifting drive assembly 44 drives the transmission platform 43 to rise, the receiving seat 431 on the transmission platform 43 receives the workpiece, the pallet driver 54 drives the pallet 51 to move, and the two pallets 51 drive the burr rolling assemblies 301 to move away from each other, and the two burr rolling assemblies 301 gradually move away from each other, and the rotating shaft 31 in each burr rolling assembly 301 is pulled out from the end of the workpiece; 9) The transmission lifting drive assembly 44 drives the transmission platform 43 to rise, and at the same time, the transmission translation drive assembly 45 drives the transmission platform 43 to translate, so as to facilitate the transmission of the processed workpiece. ;

[0041] It is worth noting that when two pairs of receiving seats 431 are provided on the conveying platform 43, since the pressure welding bead assembly 201 and the burr rolling assembly 301 are simultaneously provided on the support plate 51, when the spacing between two adjacent pairs of receiving seats 431, the spacing between the pressure welding bead assembly 201 and the burr rolling assembly 301, and the spacing between the pressure welding bead assembly 201 and the detection mechanism 60 are the same, the detection step and the pressure welding bead step, and the pressure welding bead step and the burr rolling step can be performed simultaneously; when more than three pairs of receiving seats 431 are provided on the conveying platform 43, the detection step, the pressure welding bead step and the burr rolling step can be performed simultaneously.

[0042] In summary, the technical solution of the present invention can fully and effectively achieve the above-mentioned invention purpose, and the structure and functional principle of the present invention have been fully verified in the embodiments, and can achieve the expected effect and purpose. Without departing from the principle and essence of the present invention, various changes or modifications can be made to the embodiments of the invention. Therefore, the present invention includes all replacement contents within the scope mentioned in the scope of the patent application, and any equivalent changes made within the scope of the patent application of the present invention are within the scope of the patent application of this case.

Claims

1. A device for pressing and rolling burrs, characterized in that: The machine frame includes a welding bead pressing mechanism for rolling the welding bead on the end of the workpiece, a burr rolling mechanism for removing burrs on the workpiece, and a conveying mechanism for conveying the workpiece to the welding bead pressing mechanism and the burr rolling mechanism in sequence. The welding bead pressing mechanism includes two welding bead pressing assemblies which are relatively arranged on the frame and are respectively used to press the welding bead on the end of the workpiece; the burr rolling mechanism includes two burr rolling assemblies which are relatively arranged on the frame and are respectively used to roll burrs on the end of the workpiece; one welding bead pressing assembly and one burr rolling assembly are located at one end of the frame, another welding bead pressing assembly and another burr rolling assembly are located at the other end of the frame, and the conveying mechanism is located between the two ends of the frame; The frame is also provided with a supporting mechanism for supporting the pressure welding bead assembly and the burr rolling assembly to move and receive the workpiece transmitted by the transmission mechanism, the supporting mechanism includes two supporting assemblies, each supporting assembly includes a supporting plate for supporting the pressure welding bead assembly and the burr rolling assembly at the same end of the frame and a supporting plate driver for moving the supporting plate; Each weld bead pressing assembly includes a pressing wheel for pressing the weld bead, a positioning shaft for inserting into the end of a workpiece to position the workpiece, and a pressing wheel driving assembly for driving the pressing wheel to move so as to press the weld bead of the workpiece on the positioning shaft; the pressing wheel driving assembly includes a first bracket mounted on a support plate, a sliding frame and a first translation driver for driving the sliding frame to slide in the X-axis direction are provided in the first bracket, a first lifting plate connected to the pressing wheel and a first lifting driver for driving the first lifting plate to lift and lower to drive the pressing wheel to lift and lower are provided in the sliding frame, the first lifting driver is mounted on the sliding frame, and the pressing wheel is mounted on the first lifting plate via a pressing wheel seat.

2. The integrated device for pressing and burring a welded bead according to claim 1, characterized in that: The frame is also provided with a detection mechanism for detecting the position of the weld bead on the workpiece. The detection mechanism is located in front of the weld bead pressing mechanism. The detection mechanism includes an adjustment component configured to receive the workpiece transmitted by the transmission mechanism and adjust the position of the weld bead on the workpiece, a light source for illuminating the workpiece on the adjustment component, and a lens for detecting whether the position of the weld bead on the workpiece is facing upwards, and the lens is connected to an image recognizer.

3. The integrated device for pressing and burring a welded bead according to claim 2, characterized in that: The adjustment assembly includes a pair of driving wheels for receiving one end of the workpiece, a pair of driven wheels for receiving the other end of the workpiece, a driving wheel driver arranged on the frame for driving the driving wheels to rotate so as to drive the workpiece to rotate, and two vertical frames arranged relatively on the frame, the two driving wheels are arranged flush on one vertical frame, and the two driven wheels are arranged flush on the other vertical frame.

4. The integrated device for pressing and burring a welded bead according to claim 1, characterized in that: The first bracket is provided with a first slide rail, and the sliding frame is provided with a first slide seat matched with the first slide rail; the sliding frame is provided with a guide column for passing through the lifting plate to guide the lifting plate.

5. The integrated device for pressing and burring a weld according to claim 1, characterized in that: Each burr rolling assembly includes a rotating shaft for driving the workpiece to rotate, a burr rolling wheel located on one side of the rotating shaft for burring the workpiece on the rotating shaft, a rotating shaft driving assembly for driving the rotating shaft to rotate, and a burr rolling wheel driving assembly for driving the burr rolling wheel close to the rotating workpiece; the rotating shaft driving assembly includes a fixed seat for mounting the rotating shaft, which is arranged on a supporting plate, and a connecting shaft is movably arranged in the fixed seat, one end of the connecting shaft is connected to the rotating shaft, and the other end of the connecting shaft is connected to a rotating wheel, and the rotating wheel is connected to a rotating wheel driver through a belt; the burr rolling wheel driving assembly includes a second bracket installed on the supporting plate, and a burr rolling wheel driver is provided on the second bracket, which is connected to the burr rolling wheel and is used to drive the burr rolling wheel to move in the Y direction, and the burr rolling wheel is connected to the burr rolling wheel driver through the burr rolling wheel seat.

6. The integrated device for pressing and burring a weld according to claim 1, characterized in that: The conveying mechanism includes a conveying fixed frame installed in the frame, a second lifting plate above the conveying fixed frame, and a conveying platform above the second lifting plate. The conveying fixed frame is provided with a conveying lifting drive component for driving the second lifting plate to lift and lower so as to drive the conveying platform to lift and lower. The second lifting plate is provided with a conveying translation drive component connected to the conveying platform for driving the conveying platform to translate. The conveying platform is provided with at least one pair of receiving seats for receiving workpieces.

7. The integrated device for pressing and burring a welded bead according to claim 6, characterized in that: The transmission lifting drive assembly includes a vertical slide plate connected to the second lifting plate, a first nut seat connected to the vertical slide plate, a vertical screw rod matched with the first nut seat, and a second lifting drive for driving the vertical screw rod to rotate to drive the first nut seat to lift and lower, and the vertical screw rod is arranged on the transmission fixed frame; the transmission translation drive assembly includes a second nut seat connected to the transmission platform, a horizontal screw rod matched with the second nut seat, and a second translation drive for driving the horizontal screw rod to rotate to drive the second nut seat to translate.

8. The integrated device for pressing and burring a welded bead according to claim 3, characterized in that: The frame comprises a left frame and a right frame, an opening is arranged between the left frame and the right frame, a supporting assembly and a stand are arranged on the left frame, another supporting assembly and another stand are arranged on the right frame, and a conveying mechanism is arranged in the opening.

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