Hardware welding device and method

Abstract

The application relates to the technical field of hardware welding, and discloses a hardware welding device and method. The device comprises a base, a processing table is arranged on the top of the base, an installation bin is arranged on the top of the processing table, positioning mechanisms and splicing assemblies are respectively arranged on the inner side of the processing table, a welding assembly is arranged on the top of the installation bin, air cooling and water cooling mechanisms are respectively arranged in the installation bin; the device is convenient for positioning hardware to be welded in the rotary clamping mechanisms on the worktable of the processing table through the structural cooperation of the positioning mechanisms, and the structural arrangement of the clamping plates and the semicircular grooves is used to adapt to the fixing operation of hardware of different shapes; meanwhile, the hardware fixing structures of the two rotary clamping mechanisms can be combined under the splicing cooperation of the splicing assemblies, and the 360-degree welding surface auxiliary adjustment operation can be performed under the rotary adjustment of the rotary clamping mechanisms.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hardware welding, more particularly, it is a kind of hardware welding device and method. BACKGROUND

[0002] Hardware welding is a kind of hardware parts through heating, pressurization or both, so that the material of the part reaches the atomic bonding processing technology, hardware products are widely used, traditional hardware products, also known as "small hardware", refers to gold, silver, copper, iron, tin five kinds of metal, which can be made into knives, swords and other art or metal devices by artificial processing, when selecting hardware welding method, the material, thickness, shape, welding position, production efficiency and cost of hardware should be considered comprehensively, and welding is carried out by welding device;

[0003] The authorized announcement No.CN116100236B discloses a kind of hardware welding device, the device mainly through adjusting limiting device and the first drive adjusting device cooperation, it can realize the adjustment of the butt joint angle and butt joint position of clamping frame assembly, further, through clamping frame assembly cooperation above-mentioned device, it can realize the universal adjustment positioning of the hardware to be welded, further improve the matching connection range of the hardware to be welded, improve the deficiency of existing device, with high practicality and market prospect, but in the actual use of device, still have following defects:

[0004] The above patent mainly realizes the universal adjustment positioning of the hardware to be welded through the adjustment of the butt joint angle and butt joint position of clamping frame assembly, but when welding hardware of different shapes, single clamping structure is difficult to match and adapt to various hardware, which increases the limitation of clamping and fixing operation, and the hardware in clamping state is difficult to adjust the angle of 360 ° according to the demand of welding angle, thereby affecting the welding precision and working efficiency of hardware, when hardware is welded and cooled, water cooling or air cooling cooling mode is usually adopted, but the water cooling structure is not easy to adjust according to the length of hardware of different width, and the air force of air cooling structure is difficult to uniformly cover on the surface of hardware, which greatly reduces the cooling rate of hardware. SUMMARY

[0005] In order to solve the above technical problems, the present application provides a kind of hardware welding device and method.

[0006] The present application realizes the above-mentioned purpose by the following technical scheme:

[0007] A kind of hardware welding device, including base, the top of the base is installed with processing table, the top of the processing table is installed with installation bin, the inner side of the processing table is respectively equipped with positioning mechanism and splicing component, the top of the installation bin is equipped with welding component, the inner part of the installation bin is respectively equipped with air cooling cooling mechanism and water cooling cooling mechanism;

[0008] The positioning mechanism comprises first electric push rods, and the first electric push rods are two groups, the output ends of the two first electric push rods extend to the inner side of the machining table and are provided with mounting seats and bearing seats, the bottom of the inner side of the mounting seat is provided with a first servo motor, one side of the inside of the mounting seat is sleeved with a rotating rod, the output end of the first servo motor and the outer side of the rotating rod are provided with intermeshing gear transmissions, one side of the bearing seat is sleeved with a rotating seat, and one side of the rotating rod and the rotating seat that are close to each other is provided with a rotary clamping mechanism.

[0009] The rotary clamping mechanism comprises rotating discs, the rotating discs are two groups, the rotating discs are connected with one side of the rotating rod and the rotating seat respectively, grooves are formed in the interiors of the rotating discs, double-direction lead screws are sleeved at the bottoms of the grooves, internally-threaded sleeve blocks that are screw-threaded are symmetrically arranged on the outer sides of the double-direction lead screws, clamping pieces are connected to the sides of the internally-threaded sleeve blocks that are close to each other, rocker handles are sleeved at the tops of the sides of the rotating discs that are close to each other, and bevel gear sets that are intermeshing are arranged at one end of the rocker handles and the top of the outer side of the double-direction lead screw.

[0010] The clamping pieces comprise clamping plates and semicircular grooves, and the clamping plates and the semicircular grooves are four groups respectively, the clamping plates are integrally connected with the semicircular grooves respectively, and one side of the clamping plates and the internally-threaded sleeve blocks is connected.

[0011] The splicing assembly comprises guide plates, the tops and the bottoms of the interiors of the rotating seats are provided with guide plates, the outer sides of the guide plates are provided with slidingly-matched rack plates, gears that are intermeshing with the rack plates are sleeved at the middle positions of the interiors of the rotating seats, the tops of one group of the guide plates are connected with first splicing rods, the bottoms of the other group of the rack plates are connected with second splicing rods, splicing holes are formed in the tops and the bottoms of the interiors of the rotating discs, and the splicing holes are respectively inserted and matched with the first splicing rods and the second splicing rods.

[0012] The water-cooling mechanism comprises a water tank and a water storage bin, the water tank is arranged in the interior of the base, and the water storage bin is arranged on one side in the interior of the mounting bin, a first liquid guide pipeline is arranged at the bottom of one side of the water tank, a second liquid guide pipeline is arranged at the bottom of one side of the water storage bin, a shunt pipe is communicated on one side of the second liquid guide pipeline, and two groups of spray heads are communicated at the end of the shunt pipe.

[0013] As a further optimization scheme of the present application, the welding assembly comprises a second electric push rod, the second electric push rod is arranged at the top of the mounting bin, the output end of the second electric push rod extends to the interior of the mounting bin and is provided with a lifting seat, the bottom of the lifting seat is provided with a welding head, and the welding head is opposite to the perpendicular plane between the two rotating discs.

[0014] As a further optimization scheme of the present application, the air cooling mechanism comprises an L-shaped shell and a third electric push rod, the third electric push rod is arranged at the back end of the mounting bin, the output end of the third electric push rod passes through the inside of the mounting bin and is provided with an L-shaped shell, the back end of the L-shaped shell is provided with a driving motor, and the output end of the driving motor is respectively provided with an oval wheel and a fan blade.

[0015] As a further optimization scheme of the present application, the air cooling mechanism comprises an L-shaped shell and a third electric push rod, the third electric push rod is arranged at the back end of the mounting bin, the output end of the third electric push rod passes through the inside of the mounting bin and is provided with an L-shaped shell, the back end of the L-shaped shell is provided with a driving motor, and the output end of the driving motor is respectively provided with an oval wheel and a fan blade.

[0016] As a further optimization scheme of the present application, the air cooling mechanism comprises an L-shaped shell and a third electric push rod, the third electric push rod is arranged at the back end of the mounting bin, the output end of the third electric push rod passes through the inside of the mounting bin and is provided with an L-shaped shell, the back end of the L-shaped shell is provided with a driving motor, and the output end of the driving motor is respectively provided with an oval wheel and a fan blade.

[0017] As a further optimization scheme of the present application, the air cooling mechanism comprises an L-shaped shell and a third electric push rod, the third electric push rod is arranged at the back end of the mounting bin, the output end of the third electric push rod passes through the inside of the mounting bin and is provided with an L-shaped shell, the back end of the L-shaped shell is provided with a driving motor, and the output end of the driving motor is respectively provided with an oval wheel and a fan blade.

[0018] As a further optimization scheme of the present application, the air cooling mechanism comprises an L-shaped shell and a third electric push rod, the third electric push rod is arranged at the back end of the mounting bin, the output end of the third electric push rod passes through the inside of the mounting bin and is provided with an L-shaped shell, the back end of the L-shaped shell is provided with a driving motor, and the output end of the driving motor is respectively provided with an oval wheel and a fan blade.

[0019] As a further optimization scheme of the present application, the first splicing rod and the second splicing rod are both L-shaped structures, the outer sides of the two rotating discs are provided with alignment blocks, and the inner sides of the top of the processing table are provided with alignment grooves in sliding fit with the alignment blocks, so that the rotating disc is conveniently clamped in the alignment groove, and the fixed structure of the rotating disc is kept in the initial position, facilitating the splicing of the structure and the fixing operation of the hardware.

[0020] As a further optimization scheme of the present application, the driving motor is arranged at the back end of the L-shaped shell, the elliptical wheel is arranged inside the L-shaped shell, and the fan blades are arranged on the end face of the L-shaped shell, a through groove is formed in the top of one end of the L-shaped shell, and the inner side of the through groove is in limit sliding fit with the spray head and the connecting plates, so that the spray head can move horizontally in the through groove of the end face of the L-shaped shell under the structure connection of the two groups of connecting plates, thereby expanding the spraying range of the spray head.

[0021] As a further optimization scheme of the present application, the bottom of the square sleeve of the two telescopic rods is provided with an inclined plate, the square sleeve and the inclined plate of the two telescopic rods are in contact fit with the elliptical wheel, and the inner side of the sliding groove plate is symmetrically provided with sliding fit sliding blocks, and the sliding blocks are connected with the square sleeves of the two telescopic rods, so that the square sleeve and the inclined plate are arranged to adapt to the rotation state of the elliptical wheel during vertical descent, and the two groups of telescopic rods are automatically adjusted in distance.

[0022] A hardware welding method, the method steps are as follows:

[0023] Step one: the plate-shaped structure clamping plate and the arc-shaped structure clamping plate are integrated and combined to be used for welding the hardware in plate or pipe shape, and the clamping part after welding is arranged to be rotatable, so that the rotation is adjusted according to the angle requirement of welding, and a specified angle is selected to be perpendicular to the welding head;

[0024] Step two: the lifting adjustment of the welding device is used to promote the relative fit of the clamping structure after the welding head is adjusted to descend, and then the welding head is started to weld the hardware in the fixed splicing state;

[0025] Step three: after the hardware is welded, the welding head is raised and stored through the adjustment structure, then the air cooling or water cooling structure is adjusted to a specified position to be opposite to the position of the welded hardware, and the cooling work of the hardware is performed;

[0026] Step four: the air cooling or water cooling structure is started, the fan is used to blow air to the welding part to accelerate the air flow and take away heat, the air cooling of the hardware is performed, and the spray structure of the water circulation is arranged and started, so that the circulating water system cools the welding part, and finally the welded hardware is taken out after cooling.

[0027] The present application has the following advantages:

[0028] 1、The present application is through the structure of positioning mechanism, convenient in the workbench of processing platform, the hardware that needs to be welded is respectively placed in the rotating clamping mechanism for position positioning, and the structure of clamping plate and semicircular groove is used, so that the fixing operation of hardware of different shapes is adapted, and under the splicing cooperation of splicing assembly, the avoidance adjustment of the first splicing rod or the second splicing rod is promoted, a group of splicing rod bodies are inserted into the splicing holes of two groups of rotating discs, and then the hardware fixing structure of two rotating clamping mechanisms is combined, and under the rotation adjustment of the rotating clamping mechanism, the 360° dead angle free welding surface auxiliary adjustment operation is carried out, the hardware welding work is more efficient and comprehensive, the accuracy of hardware welding surface adjustment and the welding range are increased, and rapid welding work can be carried out without changing the position of welding head.

[0029] 2、The present application utilizes the structure and adjustment of L-shaped shell, which is convenient to hide in the installation bin and the internal space of processing platform during hardware welding, and after welding, the welding structure can be elevated to the horizontal adjustment of air cooling mechanism for avoidance, and the water cooling mechanism for cooling is carried on the air cooling mechanism respectively, so that the air cooling and water cooling structure are integrated, the splicing of positioning mechanism and splicing assembly is cooperated, the welded hardware is kept rotating, the air and water are evenly and comprehensively covered and sprayed on the hardware, and the cooling rate of the structure is greatly improved.

[0030] 3、The present application utilizes the structure adjustment of linkage adjustment assembly, which is convenient to adjust according to the size and width requirement of welded hardware, promotes the square sleeve of two telescopic rods to descend and contact with the oval wheel, so that the oval wheel and the telescopic rod are extruded and contacted while the driving motor drives the fan blade to cool by air, the telescopic rod and the connecting block connected with the connecting plate and the two groups of spray heads for spraying cooling are driven to reciprocate, and then the spraying range of the spray head is expanded, the hardware cooling work of the wider welding surface is adapted, the integration of the air cooling and water cooling structure is adjusted and cooperated, and the hardware welding cooling efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is the front view of the present application;

[0032] Figure 2 It is the front view of the present application; Figure 1 ;

[0033] Figure 3 It is the front view of the present application; Figure 2 ;

[0034] Figure 4 It is the enlarged view of A of the present application; Figure 2 ​

[0035] Figure 5 For Figure 2 Enlarged view at B of

[0036] Figure 6 For Figure 3 Enlarged view at C of

[0037] Figure 7 Structure diagram of the air cooling mechanism of the application;

[0038] Figure 8 Stereogram of the clamping piece in the application.

[0039] In the figure:

[0040] 1, base; 2, processing table;

[0041] 3, positioning mechanism; 31, first electric push rod; 32, mounting seat; 33, first servo motor; 34, gear transmission set; 35, rotating rod; 36, rotary clamping mechanism; 37, bearing seat; 38, rotating seat;

[0042] 361, rotating disc; 362, bidirectional screw rod; 363, internally threaded sleeve block; 364, clamping piece; 365, crank handle; 366, bevel gear set;

[0043] 3641, clamping plate; 3642, semicircular groove;

[0044] 4, mounting bin;

[0045] 5, welding assembly; 51, second electric push rod; 52, lifting seat; 53, welding head;

[0046] 6, splicing assembly; 61, first splicing rod; 62, guide plate; 63, gear; 64, rack plate; 65, second splicing rod; 66, splicing hole;

[0047] 7, air cooling mechanism; 71, L-shaped shell; 72, fan blade; 73, elliptical wheel; 74, third electric push rod; 75, drive motor;

[0048] 8, water cooling mechanism; 81, water tank; 82, first liquid guide pipeline; 83, water storage bin; 84, second liquid guide pipeline; 85, spray head; 86, shunt pipe;

[0049] 9, linkage adjusting assembly; 91, second servo motor; 92, adjusting screw rod; 93, internally threaded sleeve; 94, sliding slot plate; 95, telescopic rod; 96, spring; 97, guide rod; 98, guide block; 99, connecting plate. DETAILED DESCRIPTION

[0050] The subject matter described herein will now be discussed with reference to exemplary embodiments. It should be understood that these embodiments are discussed solely to enable those skilled in the art to better understand and implement the subject matter described herein, and that the functions and arrangements of the elements discussed may be varied without departing from the scope of this specification. Various examples may omit, substitute, or add various processes or components as needed. In addition, features described with respect to some examples may also be combined in other examples.

[0051] Example 1

[0052] like Figures 1 to 8 As shown, a hardware welding device includes a base 1, a processing table 2 is installed on the top of the base 1, a mounting chamber 4 is installed on the top of the processing table 2, a positioning mechanism 3 and a splicing assembly 6 are respectively provided on the inner side of the processing table 2, a welding assembly 5 is provided on the top of the mounting chamber 4, and an air cooling mechanism 7 and a water cooling mechanism 8 are respectively provided inside the mounting chamber 4;

[0053] The positioning mechanism 3 includes a first electric push rod 31, and the first electric push rod 31 is divided into two groups. The output ends of the two first electric push rods 31 extend to the inner side of the processing table 2 and are provided with a mounting seat 32 and a bearing seat 37. A first servo motor 33 is provided at the bottom of the inner side of the mounting seat 32. A rotating rod 35 is sleeved on one side of the inner side of the mounting seat 32. A gear transmission group 34 that meshes with each other is provided on the output end of the first servo motor 33 and the outer side of the rotating rod 35. A rotating seat 38 is sleeved on one side of the bearing seat 37. A rotary clamping mechanism 36 is provided on the side where the rotating rod 35 and the rotating seat 38 are close to each other.

[0054] The rotary clamping mechanism 36 includes a rotating disk 361, which is divided into two groups. The two rotating disks 361 are respectively connected to the rotating rod 35 and one side of the rotating base 38. The interior of the two rotating disks 361 is provided with a groove, and the bottom of the groove is provided with a bidirectional screw rod 362. The outer sides of the two bidirectional screw rods 362 are symmetrically provided with internal threaded sleeves 363 with threaded adaptation. The sides of the two internal threaded sleeves 363 on the same side that are close to each other are connected to a clamping member 364. The tops of the sides of the two rotating disks 361 that are close to each other are provided with a crank handle 365. One end of the two crank handles 365 and the top of the outer sides of the bidirectional screw rods 362 are provided with a bevel gear set 366 that meshes with each other.

[0055] The clamping member 364 includes a clamping plate 3641 and a semi-arc groove 3642, and the clamping plates 3641 and the semi-arc groove 3642 are each four groups. The four clamping plates 3641 are respectively integrally connected to the semi-arc groove 3642, and the four clamping plates 3641 are interconnected with one side of the internal thread sleeve 363;

[0056] The splicing assembly 6 comprises guide plates 62, the top and bottom of the rotating seat 38 are provided with the guide plates 62, the outer sides of the two guide plates 62 are provided with slidingly matched rack plates 64, the middle position of the rotating seat 38 is sleeved with a gear 63 matched with the rack plate 64, the top of one group of guide plates 62 is connected with a first splicing rod 61, the bottom of the other group of rack plates 64 is connected with a second splicing rod 65, the top and bottom of the two rotating discs 361 are provided with splicing holes 66, and the splicing holes 66 are respectively matched with the first splicing rod 61 and the second splicing rod 65, the first splicing rod 61 and the second splicing rod 65 are both L-shaped structures, the outer sides of the two rotating discs 361 are provided with calibration blocks, the two sides of the top of the inner side of the processing table 2 are provided with calibration grooves, and the calibration grooves are slidingly matched with the calibration blocks, the calibration blocks are arranged on the outer sides of the rotating discs 361, the rotating discs 361 are clamped into the calibration grooves, the fixing structures on the sides of the rotating discs 361 are kept in the initial positions, and the splicing of the structure and the fixing operation of the hardware are facilitated;

[0057] The water cooling mechanism 8 comprises a water tank 81 and a water storage bin 83, the water tank 81 is arranged in the inside of the base 1, the water storage bin 83 is arranged at one side in the inside of the mounting bin 4, the bottom of one side of the water tank 81 is provided with a first liquid guide channel 82, the bottom of one side of the water storage bin 83 is provided with a second liquid guide channel 84, one side of the second liquid guide channel 84 is communicated with a shunt pipe 86, two groups of spray heads 85 are communicated with the end of the shunt pipe 86, the first liquid guide channel 82 and the second liquid guide channel 84 are both composed of a water pump and a flow guide pipe, the flow guide pipe communicated with one side of the bottom of the water storage bin 83 is communicated with the shunt pipe 86, the water pump and the flow guide pipe are arranged, the water liquid is circulated, and the water liquid is repeatedly used;

[0058] The two sides of the top of the inside of the water tank 81 are provided with guide grooves, the inner sides of the guide grooves are provided with slidingly arranged filter screen grooves, the top of one end of the base 1 is provided with a cover plate, the filter screen grooves are arranged, the hardware can be prevented from falling into the water tank 81 before being welded, the impurities sprayed and cooled on the hardware are filtered and collected, and the hardware is recycled and cleaned;

[0059] The welding assembly 5 comprises a second electric push rod 51, the second electric push rod 51 is arranged at the top of the mounting bin 4, the output end of the second electric push rod 51 extends to the inside of the mounting bin 4 and is provided with a lifting seat 52, the bottom of the lifting seat 52 is provided with a welding head 53, the welding head 53 is opposite to the perpendicular surface between the two rotating discs 361, the lifting adjustment of the welding head 53 is facilitated, the welding head 53 is hidden or unfolded according to the use requirement, and the welding work is facilitated;

[0060] The mounting bin 4 comprises three groups of receiving grooves, the welding head 53 is lifted and adjusted in the receiving groove at the middle position, the bin door and the observation window horizontally opposite to the three groups of receiving grooves are respectively arranged at the two sides and the middle position of one end of the mounting bin 4, the water storage bin 83 is arranged in the receiving groove at one side, the bottom of the inner side of the processing table 2 is provided with a through opening, the through opening is opposite to the vertical surface of the water tank 81, the through opening of the processing table 2 is arranged to guide the water sprayed by the water cooling mechanism 8 into the water tank 81 in the base 1, so that the water circulation is formed, and the waste of water resources is reduced;

[0061] The air cooling mechanism 7 comprises an L-shaped shell 71 and a third electric push rod 74, the third electric push rod 74 is arranged at the back end of the mounting bin 4, the output end of the third electric push rod 74 penetrates through the inside of the mounting bin 4 and is provided with the L-shaped shell 71, the back end of the L-shaped shell 71 is provided with a driving motor 75, the output end of the driving motor 75 is respectively provided with an oval wheel 73 and a fan blade 72, the horizontal opposite surface of the hardware can be adjusted by the arrangement of the air cooling structure, and the fan blade 72 is rotated to form wind power to cool down;

[0062] The top of the air cooling mechanism 7 is provided with a linkage adjusting assembly 9, the linkage adjusting assembly 9 comprises a second servo motor 91, the second servo motor 91 is arranged at the top of the L-shaped shell 71, the output end of the second servo motor 91 is provided with an adjusting screw rod 92, the outer side of the adjusting screw rod 92 is provided with a matched internal thread sleeve 93, the bottom of the internal thread sleeve 93 is connected with a sliding groove plate 94, the top of the two sides in the inside of the L-shaped shell 71 is provided with a guide rod 97, the outer side of the guide rod 97 is symmetrically provided with a sliding guide block 98, the side away from each other of the two guide blocks 98 is provided with a spring 96 elastically connected with the L-shaped shell 71, the bottom of the two guide rods 97 is connected with a telescopic rod 95, one end of the two guide blocks 98 is connected with a connecting plate 99, the two connecting plates 99 extend out of the outside of the L-shaped shell 71 and are connected with the spray head 85;

[0063] The two telescopic rods 95 comprise sleeve rods and square sleeves, the two sleeve rods are connected with the guide blocks 98, the two square sleeves are respectively sleeved on the outer sides of the two sleeve rods and are slidably connected with the sliding groove plate 94, the square sleeves of the two telescopic rods 95 are provided with inclined plates at the bottom, the square sleeves and the inclined plates of the two telescopic rods 95 are in contact with the oval wheel 73, the inner side of the sliding groove plate 94 is symmetrically provided with sliding blocks in sliding fit, the sliding blocks are connected with the square sleeves of the two telescopic rods 95, the square sleeves and the inclined plates are arranged, so that the rotation state of the oval wheel 73 is self-adapted when vertically descending, and the two groups of telescopic rods 95 are automatically adjusted in distance;

[0064] The driving motor 75 is arranged at the back end of the L-shaped shell 71, the oval wheel 73 is arranged inside the L-shaped shell 71, the fan blade 72 is arranged at the end face of the L-shaped shell 71, a through slot is arranged at the top of one end of the L-shaped shell 71, and the inner side of the through slot is in limit sliding connection with the spray head 85 and the connecting plate 99, so that the spray head 85 can move horizontally in the through slot at the end face of the L-shaped shell 71 under the structure connection of the two groups of connecting plates 99, thereby expanding the spraying range of the spray head 85.

[0065] The use process of the hardware welding device is as follows: when the device performs the welding work of the hardware, the two groups of welded hardware are respectively arranged and fixed at the structure of the rotary clamping mechanism 36, in actual operation, the manual rotary handle 365 is engaged with the bevel gear set 366, the bevel gear set 366 drives the bidirectional lead screw 362 to rotate, and the symmetrically arranged internal thread sleeve block 363 moves to the opposite position with the rotation of the bidirectional lead screw 362, so that the clamping plate 3641 of the clamping piece 364 driven by the internal thread sleeve block 363 is in contact with the five pieces to be positioned, so as to adjust and fix according to the width of the hardware, and when the tubular structure of the hardware is positioned, the hardware can be clamped into the semicircular groove 3642, so that the hardware of different shapes is fixed by the integrated arrangement of the clamping plate 3641 and the semicircular groove 3642, and when the hardware is fixed, the rotary clamping mechanism 36 is driven to move close to each other by the starting of the two groups of first electric push rods 31, so that the hardware combination is spliced, then the second electric push rod 51 is started to drive the lifting seat 52 and the welding head 53 to descend, and the welding head 53 is started to weld the spliced hardware;

[0066] When the angle of the hardware welding surface needs to be changed, the first splicing rod 61 or the second splicing rod 65 can be clamped into the splicing hole 66 in the two sets of rotating disc 361 after the hardware is fixed, and then the two sets of rotating disc 361 are combined and spliced, so that the first gear transmission group 34 is engaged by the start of the first servo motor 33, the rotating disc 361 is driven to rotate by the gear transmission group 34, and the rotating disc 361 is connected with the rotating clamping mechanism 36. The first splicing rod 61 or the second splicing rod 65 is connected and matched, so that the spliced rotating clamping mechanism 36 is driven to rotate under the sleeve connection of the rotating seat 38 and the bearing seat 37, so as to adjust the angle according to the welding surface requirement of the hardware, adjust the specified welding surface, cooperate with the lifting adjustment of the welding head 53 to perform the welding operation, and when the first splicing rod 61 blocks the vertical welding position of the welding head 53, the first splicing rod 61 is pulled to drive a set of rack plate 64 to slide in the guide plate 62, and the gear 63 is engaged and rotated, and then the other set of rack plate 64 is driven to slide in the guide plate 62 by the rotation of the gear 63, so that the second splicing rod 65 is pushed into the splicing hole 66 in the two sets of rotating disc 361 for splicing combination, so as to use the structure linkage of the staggered rack plate 64 and the gear 63 to make the first splicing rod 61 retract and splice with the two sets of rotating disc 361, so as to keep the splicing rotation function, and adjust the vertical surface of the welding head 53 to avoid welding, increase the functionality of the structure and the flexibility of the adjustment operation, use the 360° dead angle-free angle adjustment structure, and thus assist the device to work efficiently.

[0067] After the welding work of the hardware is completed by the fixing and welding structure in the processing table 2, the welding head 53 can be stored in the installation bin 4 by starting the welding assembly 5, and then the L-shaped shell 71 is driven to move horizontally by the third electric push rod 74, and the fan blade 72 is driven to move horizontally by the L-shaped shell 71, and the two sets of nozzles 85 are adjusted to be above the rotating clamping mechanism 36 and are opposite to the vertical surface of the welded hardware;

[0068] After the structure is adjusted to the specified position, the fan blade 72 is driven to rotate by starting the drive motor 75, and the water in the water tank 81 is guided into the water storage bin 83 by the first liquid guide pipe 82, and the water in the water storage bin 83 is guided into the shunt pipe 86 by the second liquid guide pipe 84, so that the water is guided into the nozzle 85 by the shunt pipe 86, and the hardware is uniformly sprayed and cooled by water, and during the process, the two sets of rotating clamping mechanisms 36 are started to rotate, and the uniform and comprehensive cooling work is realized. The structure uses the integrated structure of water cooling and air cooling, and cooperates with the splicing and rotation of the positioning mechanism 3 and the splicing assembly 6, greatly improves the cooling rate, and makes the sprayed water fall into the water tank 81 after passing through the hardware, and forms a water circulation.

[0069] When a larger and wider hardware is needed to be welded and cooled, the second servo motor 91 is started to drive the adjusting screw 92 to rotate, so as to drive the sliding groove plate 94 and the square sleeve of the telescopic rod 95 to descend outside the sleeve rod, and make the telescopic rod 95 contact with the outside of the oval wheel 73;

[0070] After the structure is adjusted, the driving motor 75 is started to drive the oval wheel 73 and the fan blade 72 to rotate, when the fan blade 72 rotates to cool, the oval wheel 73 rotates to contact with the square sleeve of the telescopic rod 95, and drives the telescopic rod 95 and the guide block 98 to slide in the sliding groove plate 94 and the guide rod 97 respectively under the pressure, so that the guide block 98 drives the connecting plate 99 and the nozzle 85 of the two groups of spraying structures to move, and the structure is automatically reset under the elastic connection of the spring 96, so that the vertical spraying range of the nozzle 85 is expanded to adapt to the water cooling of the wider hardware welding surface, and the cooling effect of the hardware is further improved.

[0071] Embodiment 2

[0072] A hardware welding method, the method steps are as follows:

[0073] Step one: the clamping plate with plate structure and the clamping plate with arc structure are integrated to clamp the hardware with plate or pipe shape, and the clamping part is rotated to adjust the rotation angle according to the welding angle requirement, and the specified angle is perpendicular to the welding head;

[0074] Step two: the welding head is lowered to adjust the clamping structure, and then the hardware in fixed splicing state is welded by the welding head;

[0075] Step three: after the hardware is welded, the welding head is raised by the adjusting structure, and then the air cooling or water cooling structure is adjusted to the specified position to cool the hardware;

[0076] Step four: the air cooling or water cooling structure is started, the fan blows air to the welding part to accelerate the air flow and take away the heat, and the water circulation spraying structure is started to cool the welding part, and finally the hardware is taken out after cooling.

[0077] The specific embodiments of the present application are described above, but the embodiments of the present application are not limited to the above specific embodiments, and the above specific embodiments are only illustrative, but not restrictive, and many forms can be made by those skilled in the art under the inspiration of the embodiments of the present application, and all belong to the protection of the embodiments of the present application.

Claims

1. A device for welding a piece of hardware, comprising a base (1), characterized in that: The top of the base (1) is provided with a processing table (2), the top of the processing table (2) is provided with a mounting bin (4), the inner side of the processing table (2) is respectively provided with a positioning mechanism (3) and a splicing assembly (6), the top of the mounting bin (4) is provided with a welding assembly (5), and the inner side of the mounting bin (4) is respectively provided with an air cooling cooling mechanism (7) and a water cooling cooling mechanism (8); The welding assembly (5) comprises a second electric push rod (51), the second electric push rod (51) is arranged on the top of the mounting bin (4), the output end of the second electric push rod (51) extends to the inside of the mounting bin (4) and is provided with a lifting seat (52), and the bottom of the lifting seat (52) is provided with a welding head (53); The air cooling cooling mechanism (7) comprises an L-shaped shell (71) and a third electric push rod (74), the third electric push rod (74) is arranged at the back end of the mounting bin (4), the output end of the third electric push rod (74) penetrates through the inside of the mounting bin (4) and is provided with the L-shaped shell (71), the back end of the L-shaped shell (71) is provided with a driving motor (75), and the output end of the driving motor (75) is respectively provided with an oval wheel (73) and a fan blade (72); The top of the air cooling cooling mechanism (7) is provided with a linkage adjusting assembly (9), the linkage adjusting assembly (9) comprises a second servo motor (91), the second servo motor (91) is arranged on the top of the L-shaped shell (71), the output end of the second servo motor (91) is provided with an adjusting screw rod (92), and the outer side of the adjusting screw rod (92) is provided with a matched internal thread sleeve (93), the bottom of the internal thread sleeve (93) is connected with a sliding groove plate (94), the top of the inside of the L-shaped shell (71) is provided with a guide rod (97), and the outer side of the guide rod (97) is symmetrically provided with a sliding guide block (98), the side, away from each other, of the two guide blocks (98) is provided with a spring (96) elastically connected with the L-shaped shell (71), the bottom of the two guide rods (97) is connected with an extension rod (95), one end of the two guide blocks (98) is connected with a connecting plate (99), and the two connecting plates (99) extend out of the outside of the L-shaped shell (71) and are connected with the spray head (85); The two extension rods (95) comprise a sleeve rod and a square sleeve, the two sleeve rods are connected with the guide blocks (98), and the two square sleeves are respectively arranged on the outer sides of the two sleeve rods and are connected with the sliding groove plate (94); The positioning mechanism (3) includes a first electric push rod (31), and the first electric push rod (31) is two groups, the output ends of the two first electric push rods (31) extend to the inner side of the machining table (2) and are provided with mounting seats (32) and bearing seats (37), the bottom of the inner side of the mounting seat (32) is provided with a first servo motor (33), one side of the inside of the mounting seat (32) is sleeved with a rotating rod (35), the output end of the first servo motor (33) and the outer side of the rotating rod (35) are provided with gear transmission groups (34) that are engaged with each other, one side of the bearing seat (37) is sleeved with a rotating seat (38), and the side, where the rotating rod (35) and the rotating seat (38) are close to each other, of the rotating seat (38) is provided with a rotary clamping mechanism (36); The rotary clamping mechanism (36) includes a rotating disc (361), the rotating disc (361) is two groups, the welding head (53) is opposite to the vertical plane between the two rotating discs (361), the two rotating discs (361) are connected with one side of the rotating rod (35) and the rotating seat (38) respectively, recesses are formed in the interiors of the two rotating discs (361), the bottoms of the recesses are sleeved with bidirectional screw rods (362), the outer sides of the two bidirectional screw rods (362) are symmetrically provided with internally threaded sleeve blocks (363) that are screw-threaded matched, the sides, where the two internally threaded sleeve blocks (363) on the same side are close to each other, are connected with clamping pieces (364), the tops of the sides, where the two rotating discs (361) are close to each other, are sleeved with crank handles (365), and the ends of the two crank handles (365) and the tops of the outer sides of the bidirectional screw rods (362) are provided with bevel gear sets (366) that are engaged with each other; The clamping piece (364) includes a clamping plate (3641) and a semicircular groove (3642), and the clamping plate (3641) and the semicircular groove (3642) are each four groups, the four clamping plates (3641) are integrally connected with the semicircular grooves (3642) respectively, and the four clamping plates (3641) are connected with one side of the internally threaded sleeve block (363); The splicing assembly (6) includes a guide plate (62), the tops and bottoms of the interiors of the rotating seat (38) are provided with guide plates (62), the outer sides of the two guide plates (62) are provided with rack plates (64) that are slidingly matched, the interior of the rotating seat (38) is sleeved with a gear (63) that is engaged with the rack plate (64) at the middle position, the top of one group of the guide plates (62) is connected with a first splicing rod (61), the bottom of the other group of the rack plates (64) is connected with a second splicing rod (65), and the tops and bottoms of the interiors of the two rotating discs (361) are provided with splicing holes (66) that are respectively matched with the first splicing rod (61) and the second splicing rod (65). The water cooling mechanism (8) comprises a water tank (81) and a water storage bin (83), the water tank (81) is arranged in the inside of the base (1), the water storage bin (83) is arranged at one side in the inside of the installation bin (4), the bottom of one side of the water tank (81) is provided with a first liquid guide pipe (82), the bottom of one side of the water storage bin (83) is provided with a second liquid guide pipe (84), one side of the second liquid guide pipe (84) is communicated with a shunt pipe (86), and the end of the shunt pipe (86) is communicated with two groups of spray heads (85). The first splicing rod (61) and the second splicing rod (65) are both L-shaped structures, the outer sides of the two rotating discs (361) are provided with alignment blocks, and the inside top of the processing table (2) is provided with alignment grooves in the two sides, and the alignment grooves and the alignment blocks are in sliding fit. The driving motor (75) is arranged at the back end of the L-shaped shell (71), the oval wheel (73) is arranged in the inside of the L-shaped shell (71), the fan blade (72) is arranged at the end face of the L-shaped shell (71), and the top of one end of the L-shaped shell (71) is provided with a through groove, and the inside of the through groove is in limit sliding with the spray head (85) and the connecting plate (99). The bottoms of the square sleeves of the two telescopic rods (95) are provided with inclined plates, the square sleeves and the inclined plates of the two telescopic rods (95) are in contact with the oval wheel (73), the inside of the sliding groove plate (94) is symmetrically provided with sliding blocks in sliding fit, and the sliding blocks and the square sleeves of the two telescopic rods (95) are connected with each other.

2. A hardware welding device according to claim 1, characterized in that The installation bin (4) comprises three groups of receiving grooves, the two sides and the middle position of one end of the installation bin (4) are respectively provided with bin doors and observation windows horizontally opposite to the three groups of receiving grooves, the water storage bin (83) is arranged in the receiving groove at one side, and the inside bottom of the processing table (2) is provided with an opening, and the opening is opposite to the vertical surface of the water tank (81).

3. A hardware welding device according to claim 1, wherein The inside top of the water tank (81) is provided with guide grooves in the two sides, the inside of the guide grooves is provided with filter screen grooves in sliding arrangement, the top of one end of the base (1) is provided with a cover plate, the first liquid guide pipe (82) and the second liquid guide pipe (84) are both composed of a water pump and a flow guide pipe, and the flow guide pipe at one side of the bottom of the water storage bin (83) is in communication with the shunt pipe (86).

4. A hardware welding method, using the hardware welding device of claim 1, the welding method steps are as follows: Step one: through the integrated combination of the clamping plate with plate structure and the clamping plate with arc structure, the hardware in plate or pipe shape is welded, and the clamping part is rotatably arranged, so as to adjust the rotation according to the angle requirement of welding, and select the specified angle perpendicular to the welding head; Step two: the welding head is lowered and adjusted to be opposite to the clamping structure by the lifting adjustment of the welding device, and then the hardware in fixed splicing state is welded by starting the welding head; Step three: after the hardware is welded, the welding head is raised and stored by the adjusting structure, then the air cooling or water cooling structure is adjusted to the specified position opposite to the position of the welded hardware, and the cooling work of the hardware is carried out; Step four: through the start of the air-cooled or water-cooled structure, using the fan to blow air to the welding site, accelerate air flow, take away heat, air-cooled cooling of the hardware, and the setting and start of the spray structure of the water circulation to cool the welding site, and finally take out the cooled hardware after welding.

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