High-frequency copper fusion welding device
By designing a high-frequency copper melting welding device, and utilizing technologies such as bearing housings, rotating shafts, and negative pressure environments, the problem of low efficiency in handling and placing welded parts was solved, achieving efficient welding and safety protection.
Patent Information
- Application Number
- CN202520532985.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-25
AI Technical Summary
Existing fusion welding equipment has low efficiency in handling and placing workpieces, resulting in low welding efficiency.
The high-frequency copper melting welding device uses the cooperation of the bearing seat and the rotating shaft to allow the placement tray to rotate flexibly and adjust the position of the workpiece to be welded. Combined with the negative pressure environment and sealing ring, it ensures the stability of the position of the workpiece and improves the efficiency of picking and placing. The rotation angle of the placement tray is controlled by the drive motor to correspond with the welding machine, so as to achieve efficient welding.
It improves welding efficiency, reduces welding machine waiting time, ensures the stability and accuracy of welded parts position, improves the working environment, and protects the safety of operators.
Smart Images
Figure CN223903235U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a fusion welding device technical field, concretely relates to a high frequency copper fusion welding device. BACKGROUND
[0002] The tungsten steel alloy concave cutter is a cutter with concave blade or cutter body made of tungsten steel alloy, and the tungsten steel alloy concave cutter is embedded with tungsten steel alloy blade on the cutter body during production and processing, so as to form the overall structure of the milling cutter, which is mainly used for milling convex arcs and can process semicircular or nearly semicircular concave profiles on various materials. When the tungsten steel alloy blade is assembled with the cutter body, a copper fusion welding method is usually used for connection. Copper fusion welding usually uses a spot welding robot and a matching device for welding processing. The welding machine is carried by the robot, and welding flux is added between the conductor and the tungsten steel alloy blade. The tungsten steel alloy blade and the cutter body can be fusion welded through matching.
[0003] The existing fusion welding device has many benefits during use, but still has the following problems. The taking and placing efficiency of the welding piece is low, the welding piece needs to be taken and placed one by one and welded, which leads to low welding efficiency of the welding piece. UTILITY MODEL CONTENTS
[0004] In view of the problems in the prior art, the utility model provides a high frequency copper fusion welding device.
[0005] The utility model solves the technical problems by adopting the technical scheme of a high frequency copper fusion welding device, which comprises a machining table, a supporting seat, a storage tray and a fixing frame. The supporting seat is installed on one side of the outer wall of the upper end of the machining table. The supporting seat is internally provided with a bearing seat. The bearing seat is internally rotatably installed with a rotating shaft. The rotating shaft is provided with a storage tray on the outer wall of the upper end. The storage tray is internally provided with a communication groove. The outer wall of the storage tray is provided with a circular array of discharge holes. A limiting ring is installed on one side of the inner wall of the discharge hole. The inner wall of the communication groove is provided with a circular array of fixing frames. The fixing frames are movably installed with limiting rods inside. The limiting rods are provided with a check ring on the outer wall of one end. The check ring is provided with a top rod on the outer wall of one end.
[0006] By adopting the above technical scheme, the bearing seat is matched with the rotating shaft, so that the storage disc can be flexibly rotated to facilitate the adjustment of the position of the to-be-welded piece, thereby the position of the to-be-welded piece inside the feeding hole can be corresponded to the position of the welding machine by controlling the rotation angle of the storage disc, the welding machine can be ensured to weld the to-be-welded piece, and the welding machine does not need to wait when the to-be-welded piece is taken and placed, the welding efficiency of the to-be-welded piece can be improved, the feeding hole can place the to-be-welded piece, and cooperates with the negative pressure environment inside the communication groove and the sealing ring to ensure the position stability of the to-be-welded piece inside the feeding hole, the fixing step of the to-be-welded piece can be reduced, the taking and placing efficiency of the to-be-welded piece can be improved, and the welding efficiency of the device on the to-be-welded piece is ensured.
[0007] Specifically, a protective cover is mounted on the upper end outer wall of the machining table, a dust suction cover is mounted on the upper end outer wall of the protective cover, an exhaust pipe is insertedly mounted on one side of the upper end outer wall of the dust suction cover, an operating port is arranged on one side of the outer wall of the protective cover, and a baffle is arranged outside the operating port.
[0008] By adopting the above technical scheme, the protective cover can effectively block the splashes during welding to protect the safety of the operator, the dust suction cover can timely suck and remove the smoke and waste gas generated during welding through the exhaust pipe and the external filtering mechanism to improve the working environment and reduce the harm to the health of the operator, the operator can open the baffle and put his arm into the operating port to achieve the purpose of taking and placing the to-be-welded piece inside the feeding hole.
[0009] Specifically, a welding machine is mounted on one side of the outer wall of the machining table away from the support base, and the working height of the welding machine is adapted to the working height of the storage disc.
[0010] By adopting the above technical scheme, when the to-be-welded piece inside the feeding hole outside the storage disc is driven to rotate to the position of the welding machine, the welding machine can perform fusion welding on the to-be-welded piece.
[0011] Specifically, the rotating shaft is designed in a hollow structure, an air pipe is insertedly mounted at the lower end inside the rotating shaft, the air pipe is designed in a curved shape, a flange is mounted on one end of the outer wall of the support base through the air pipe, and the air pipe is connected with the communication groove through the rotating shaft.
[0012] By adopting the technical scheme, the external negative pressure machine pipeline is connected with the breather pipe through the flange, so that the air in the communication groove can be extracted and discharged through the rotating shaft, ensuring that the inside of the communication groove is in a negative pressure environment; when the worker puts the to-be-welded piece into the feeding hole, the to-be-welded piece is in contact with the ejector rod and continuously pushes the to-be-welded piece and the limiting rod to move until the to-be-welded piece is in contact with the sealing ring outside the limiting ring, and through the negative pressure environment, the spring elasticity can be overcome to fix the to-be-welded piece, so that the to-be-welded piece is adsorbed to the sealing ring outside the limiting ring, the position of the to-be-welded piece in the feeding hole is stable, and the stability of the to-be-welded piece in the subsequent welding process is ensured, and the welding precision is ensured.
[0013] Specifically, the sealing gasket is fixedly attached to the outer wall of the upper end of the rotating shaft, and the sealing gasket is in contact with the outer wall of the lower end of the placement disc.
[0014] By adopting the technical scheme, the sealing gasket ensures the close connection between the rotating shaft and the placement disc, prevents gas from seeping out of the gap between the rotating shaft and the placement disc, and the connecting piece ensures the stability of the connection between the rotating shaft and the placement disc, ensures the stable use position of the placement disc, and facilitates the subsequent disassembly and maintenance of the placement disc.
[0015] Specifically, the sealing ring is fixedly attached to the outer wall of one side of the retaining ring and the limiting ring, the diameter of the retaining ring and the limiting ring is matched, the limiting ring is designed as a hollow, the ejector rod is located in the feeding hole, the spring is arranged outside the limiting rod, and the retaining ring is elastically connected between the spring and the fixing frame.
[0016] By adopting the technical scheme, the sealing rings on the retaining ring and the limiting ring enhance the sealing property and prevent gas leakage; when the retaining ring is pushed close to the limiting ring by the spring, the sealing ring on the outer wall of the retaining ring can ensure the sealing property between the retaining ring and the limiting ring, the feeding hole can be sealed when there is no to-be-welded piece in the feeding hole, gas leakage is avoided, the pressure in the communication groove is maintained, the negative pressure in the communication groove is ensured, and the fixing effect of the to-be-welded piece is ensured.
[0017] Specifically, the drive motor is installed on one side of the support base, and the drive wheel is arranged on the upper end of the drive motor and connected with the rotating shaft by a belt.
[0018] By adopting the technical scheme, the drive motor is connected with the rotating shaft by the belt, the rotating speed and angle of the placement disc can be accurately controlled, the position of the to-be-welded piece driven to move can be matched with the position of the welding machine, and the welding effect of the to-be-welded piece by the welding machine is ensured.
[0019] The utility model discloses the beneficial effect:
[0020] (1) The high-frequency copper melting welding device avoids waiting of the welding machine when taking and placing the to-be-welded piece, and can improve the welding efficiency of the to-be-welded piece.
[0021] (2) The high-frequency copper melting welding device cooperates with the negative pressure environment and the sealing ring in the communication groove, ensures the position stability of the to-be-welded piece in the discharge hole, can reduce the fixing steps of the to-be-welded piece, improves the taking and placing efficiency of the to-be-welded piece, and ensures the welding efficiency of the device on the to-be-welded piece. BRIEF DESCRIPTION OF DRAWINGS
[0022] The utility model is further described below in combination with the drawings and embodiments.
[0023] Figure 1 It is the machining table structure main body schematic view of the utility model;
[0024] Figure 2 It is the machining table structure exploded view schematic view of the utility model;
[0025] Figure 3 It is the support seat structure exploded view schematic view of the utility model;
[0026] Figure 4 It is the storage tray structure cross section schematic view of the utility model;
[0027] Figure 5 It is the storage tray structure local exploded schematic view of the utility model.
[0028] In the drawing: 1, machining table; 11, protective cover; 12, dust cover; 13, welding machine; 14, operation port; 2, support seat; 21, bearing seat; 22, rotating shaft; 23, air pipe; 24, connecting piece; 25, drive motor; 3, storage tray; 31, communication groove; 32, discharge hole; 33, limiting ring; 34, sealing ring; 4, fixing frame; 41, limiting rod; 42, spring; 43, check ring; 44, jacking rod. DETAILED DESCRIPTION
[0029] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0030] In order to save manpower and improve efficiency, as an embodiment of the utility model, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5As shown, the utility model discloses a high -frequency copper welding device, including processing platform 1, support seat 2, the tray 3 and fixed frame 4, the support seat 2 is installed on the outer wall one side of processing platform 1 upper end, the bearing seat 21 is arranged in support seat 2, the bearing seat 21 inside rotationally installed has the pivot 22, and the pivot 22 upper end outer wall is provided with the tray 3, and the tray 3 is internally provided with the communication groove 31, and the tray 3 outer wall is provided with the round array distribution of the discharging hole 32, and the discharging hole 32 inner wall one side is installed with the limit ring 33, and the communication groove 31 inner wall is installed with the round array distribution of fixed frame 4, and the fixed frame 4 inside movably installs the limit rod 41, and the limit rod 41 one end outer wall is installed with the baffle ring 43, and the baffle ring 43 one end outer wall is installed with the top rod 44.
[0031] In use, the bearing seat 21 is matched with the pivot 22, so that the tray 3 can rotate flexibly, the position of the to-be-welded piece is adjusted conveniently, the position of the to-be-welded piece in the discharging hole 32 can be made to correspond to the position of the welding machine 13 by controlling the rotation angle of the tray 3, the welding machine 13 can ensure welding processing of the to-be-welded piece, and the welding machine 13 needs to wait when the to-be-welded piece is taken and placed, the welding efficiency of the to-be-welded piece can be improved, the discharging hole 32 can place the to-be-welded piece, and is matched with the negative pressure environment and the sealing ring 34 in the communication groove 31, the position stability of the to-be-welded piece in the discharging hole 32 is ensured, the fixing step of the to-be-welded piece can be reduced, the taking and placing efficiency of the to-be-welded piece is improved, and the welding efficiency of the device on the to-be-welded piece is ensured.
[0032] In order to protect the working environment, for example, as shown in the drawings, Figure 1 As shown, the upper end outer wall of the processing platform 1 is provided with a protective cover 11, the upper end outer wall of the protective cover 11 is provided with a dust suction cover 12, one side of the upper end outer wall of the dust suction cover 12 is provided with an exhaust pipe, one side of the outer wall of the protective cover 11 is provided with an operating port 14, and the outer side of the operating port 14 is provided with a baffle.
[0033] In use, the protective cover 11 can effectively block the splashes in the welding process, ensure the safety of the operator, the dust suction cover 12 can timely suck and remove the smoke and waste gas generated in the welding through the exhaust pipe and the external filtering mechanism, improve the working environment, reduce the harm to the health of the operator, the operator can open the baffle and put his arm into the operating port 14, and the purpose of taking and placing the to-be-welded piece in the discharging hole 32 can be achieved.
[0034] In order to melt and weld, for example, as shown in the drawings, Figure 2 As shown, the outer wall of one side of the processing platform 1 away from the support seat 2 is provided with a welding machine 13, and the working height of the welding machine 13 is adapted to the working height of the tray 3.
[0035] In use, when the to-be-welded piece in the discharging hole 32 outside the tray 3 is driven to rotate to the position of the welding machine 13, the welding machine 13 can melt and weld the to-be-welded piece.
[0036] In order to maintain the negative pressure environment, for example, as shown in Figure 3 The inner part of the rotating shaft 22 is designed as a hollow structure, and the inner lower end of the rotating shaft 22 is inserted and installed with the air pipe 23. The air pipe 23 is designed as a curved shape, and the outer wall of one end of the supporting seat 2 is installed with a flange. The air pipe 23 is connected with the inner part of the communication groove 31 through the rotating shaft 22.
[0037] In use, the external negative pressure machine pipeline is connected with the air pipe 23 through the flange, so that the air in the communication groove 31 can be extracted and discharged through the rotating shaft 22, ensuring that the inner part of the communication groove 31 is in a negative pressure environment. When the workpiece to be welded is placed in the feeding hole 32, the workpiece to be welded is in contact with the ejector rod 44 and continuously pushes the workpiece to be welded and the limiting rod 41 to move until the workpiece to be welded is in contact with the sealing ring 34 outside the limiting ring 33. Through the negative pressure environment, the spring 42 can overcome the elastic force and fix the workpiece to be welded, so that the workpiece to be welded is adsorbed on the sealing ring 34 outside the limiting ring 33, ensuring the stability of the workpiece to be welded in the feeding hole 32, and ensuring the stability of the workpiece to be welded in the subsequent welding process, ensuring the welding precision.
[0038] In order to fix the use position, for example, as shown in Figure 3 The outer wall of the upper end of the rotating shaft 22 is adhered and fixed with a sealing gasket, and the sealing gasket is in contact with the outer wall of the lower end of the placing disc 3. The outer wall of the upper end of the rotating shaft 22 is installed with a circular array of connecting pieces 24, and the connecting pieces 24 are screw connected between the outer wall of the lower end of the placing disc 3.
[0039] In use, the sealing gasket ensures the tight connection between the rotating shaft 22 and the placing disc 3, avoiding the leakage of gas between the rotating shaft 22 and the placing disc 3. The connecting pieces 24 ensure the stability of the connection between the rotating shaft 22 and the placing disc 3, ensuring the stability of the use position of the placing disc 3, and facilitating the subsequent disassembly and maintenance of the placing disc 3.
[0040] In order to seal, for example, as shown in Figure 5 The outer wall of one side of the retaining ring 43 and the limiting ring 33 is adhered and fixed with a sealing ring 34. The diameters of the retaining ring 43 and the limiting ring 33 are matched. The inner part of the limiting ring 33 is designed as a hollow structure. The ejector rod 44 is located in the feeding hole 32. The outer side of the limiting rod 41 is provided with a spring 42. The retaining ring 43 is elastically connected between the spring 42 and the fixing frame 4.
[0041] In use, the sealing ring 34 on the retaining ring 43 and the limiting ring 33 enhances the sealing property and prevents gas leakage. When the retaining ring 43 is pushed close to the limiting ring 33 by the spring 42, the sealing ring 34 on the outer wall of the retaining ring 43 can ensure the sealing property between the retaining ring 43 and the limiting ring 33. When there is no workpiece to be welded in the discharging hole 32, the sealing property of the discharging hole 32 can be maintained to avoid gas leakage. The pressure in the communication groove 31 can be maintained to ensure the negative pressure in the communication groove 31 and the fixing effect on the workpiece to be welded.
[0042] In order to drive rotation, for example, as shown in Figure 3 A driving motor 25 is mounted on one side of the supporting seat 2, and a driving wheel is arranged at the upper end of the driving motor 25 and connected with the rotating shaft 22 by a belt.
[0043] In use, the driving motor 25 is connected with the rotating shaft 22 by the belt, so that the rotating speed and angle of the placing disc 3 can be accurately controlled, and the position of the workpiece to be welded driven to move can be corresponded to the position of the welding machine 13, so that the welding effect of the welding machine 13 on the workpiece to be welded can be ensured.
[0044] In use, the staff opens the baffle outside the operation port 14, puts the arm into the operation port 14, and puts the workpiece to be welded into the discharging hole 32 arranged in a circular array on the outer wall of the placing disc 3. After the workpiece to be welded enters the discharging hole 32, the workpiece to be welded is in contact with the ejector rod 44 and continuously pushes the ejector rod 44, the limiting rod 41 and the retaining ring 43 to move to the fixed frame 4 direction against the elastic force of the spring 42.
[0045] When the workpiece to be welded moves to the sealing ring 34 outside the limiting ring 33, the negative pressure environment in the communication groove 31 overcomes the elastic force of the spring 42 to tightly adsorb the workpiece to be welded on the sealing ring 34 outside the limiting ring 33, so that the position of the workpiece to be welded in the discharging hole 32 is fixed.
[0046] The driving motor 25 drives the driving wheel to rotate, drives the rotating shaft 22 to rotate through the belt connection, and then drives the placing disc 3 to rotate. During the rotation of the placing disc 3, the workpiece to be welded in the discharging hole 32 rotates, and the controller accurately controls the rotating speed and angle of the driving motor 25, so that the workpiece to be welded in the discharging hole 32 rotates to correspond to the position of the welding machine 13.
[0047] After welding, the placing disc 3 continues to rotate to rotate the welded workpiece to the position of the operation port 14, and the staff takes out the welded workpiece through the operation port 14 again.
[0048] It should be noted that the utility model is a high-frequency copper melting welding device. The components in the utility model are known to those skilled in the art, and their structure and principle can be known by technical personnel through technical manuals or through conventional experimental methods.
[0049] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A high frequency copper fusion welding apparatus characterized by comprising: The utility model provides a kind of processing platform, including processing platform (1), support seat (2), storage tray (3) and fixed frame (4), support seat (2) is installed on the outer wall of the upper end of processing platform (1) one side, bearing seat (21) is provided in support seat (2), rotatingly installed with shaft (22) in bearing seat (21), storage tray (3) is provided on the outer wall of the upper end of shaft (22), communication groove (31) is opened in the inside of storage tray (3), discharge hole (32) of circular array distribution is opened in the outer wall of storage tray (3), limiting ring (33) is installed on the inner wall of discharge hole (32) one side, fixed frame (4) of circular array distribution is installed on the inner wall of communication groove (31), limiting rod (41) is movably installed in the inside of fixed frame (4), stop ring (43) is installed on the outer wall of one end of limiting rod (41), top rod (44) is installed on the outer wall of one end of stop ring (43).
2. A high frequency copper welding apparatus according to claim 1, wherein The outer wall of the upper end of the processing platform (1) is provided with a protective cover (11), the outer wall of the upper end of the protective cover (11) is provided with a dust suction cover (12), and the outer wall of the upper end of the dust suction cover (12) is inserted and connected with an exhaust pipe on one side, the outer wall of one side of the protective cover (11) is provided with an operation port (14), and the outer side of the operation port (14) is provided with a baffle.
3. A high frequency copper welding apparatus according to claim 1, wherein The outer wall of the side, away from the support seat (2), of the processing platform (1) is provided with a welding machine (13), and the working height of the welding machine (13) is adapted to the working height of the storage tray (3).
4. The high frequency copper welding apparatus of claim 1, wherein The inside of the shaft (22) is designed as a hollow structure, the inside of the shaft (22) is inserted and connected with a breather pipe (23) at the lower end, the breather pipe (23) is designed as a curved shape, the outer wall of one end of the support seat (2) is provided with a flange for the breather pipe (23), and the breather pipe (23) is connected with the inside of the communication groove (31) through the shaft (22).
5. A high frequency copper welding apparatus as claimed in claim 1, wherein, The outer wall of the upper end of the shaft (22) is fixedly connected with a sealing gasket, and the sealing gasket is in contact with the outer wall of the lower end of the storage tray (3), the outer wall of the upper end of the shaft (22) is provided with a plurality of connecting pieces (24) arranged in a circular array, and the connecting pieces (24) are screw-connected with the outer wall of the lower end of the storage tray (3).
6. A high frequency copper welding apparatus according to claim 1, wherein The outer wall of one side of the stop ring (43) and the limiting ring (33) is fixedly connected with a sealing ring (34), the diameters of the stop ring (43) and the limiting ring (33) are adapted to each other, the inside of the limiting ring (33) is designed as a hollow structure, the top rod (44) is located in the discharge hole (32), the outer side of the limiting rod (41) is provided with a spring (42), and the stop ring (43) is elastically connected between the spring (42) and the fixed frame (4).
7. A high frequency copper welding apparatus as claimed in claim 1, wherein The outer wall of one side of the support seat (2) is provided with a driving motor (25), the upper end of the driving motor (25) is provided with a driving wheel, and the driving wheel is connected with the shaft (22) through a belt.