High-efficiency welding ring processing machine

Abstract

The utility model discloses a high-efficiency welding ring processing machine which comprises a machine frame base, two vertical plates are arranged on the upper surface of the machine frame base, two sets of welding wire conveying wheels are connected between the two vertical plates through rotating shafts, and two welding wire conveying wheels corresponding to each other up and down form one set. A driving part for driving a welding wire conveying wheel to operate is arranged on the vertical plate on the rear side, a forming mold is arranged on the surface of the vertical plate on the front side, a conveying rod is connected between the upper ends of the middles of the two vertical plates through a bearing, an eccentric seat is fixed to the front end of the conveying rod, and a first up-down sliding seat is hinged to the end, away from the end connected with the conveying rod, of the eccentric seat; the high-efficiency welding ring machining machine is simple in structure and easy and convenient to operate, the device is driven to operate through the two motors, the machining efficiency of the machine can be greatly improved, a common transmission structure is omitted, the service life of the machine is longer, and use is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of welding ring processing machine technology, specifically a high-efficiency welding ring processing machine. Background Technology

[0002] Currently, there are two types of processing technologies for forming metal wire into ring-shaped welding materials (i.e., welding rings). One type is manual ring making, which generally involves manually winding the ring, then punching and shearing it with a punch press, and finally stamping it into shape. This method produces welding rings with a beautiful appearance, and the roundness, inner diameter, flatness, and joints are all relatively ideal. However, because it is a manual operation with many steps, it results in high costs, slow speed, low output, and poor economic benefits. Therefore, existing technologies use fully automatic forming machines. For example, in the patent with patent authorization number CN212976569U, although the processing is fully automatic, the device uses a drive motor to drive the conveying, punching, and flattening operations. Several processes need to be connected by transmission components, which results in slow processing speed, easy damage during processing, and inconvenience in use. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a high-efficiency welding ring processing machine with simple structure and easy operation. The machine is driven by two motors, which can greatly improve the processing efficiency of the machine and reduce the ordinary transmission structure, making the machine have a longer service life and more convenient to use. It can effectively solve the problems in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency welding ring processing machine, comprising a frame base, with two vertical plates arranged on the upper surface of the frame base. Two sets of welding wire conveying wheels are connected between the two vertical plates via a conveying shaft. Two upper and lower corresponding welding wire conveying wheels form one set. Each welding wire conveying wheel includes a conveying shaft connected to the two vertical plates via two bearings. One end of the conveying shaft is equipped with a wire feeding wheel. A driving component for driving the welding wire conveying wheels is arranged on the rear vertical plate. A forming mold is arranged on the surface of the front vertical plate. A conveying rod is connected between the upper middle ends of the two vertical plates via a bearing. The front end of the conveying rod is fixed... An eccentric seat is provided, and an upper and lower sliding seat 1 is hinged to the end of the eccentric seat away from the end connected to the conveyor rod. The upper and lower sliding seat 1 is installed on one side of the vertical plate, and a cutting head is provided at the lower end of the upper and lower sliding seat 1. The cutting head corresponds vertically to the forming mold. An upper and lower sliding seat 2 is provided on the surface of the front vertical plate. A flattening head is provided at the lower end of the upper and lower sliding seat 2. A drive motor 2 is installed on the rear vertical plate. An eccentric shaft is fixed to the end of the output shaft of the drive motor 2. A drive arm is rotatably connected to the output end of the eccentric shaft. The lower end of the drive arm is connected to the upper end of the upper and lower sliding seat 2 through a pin. A transmission assembly is provided between the output shaft of the drive motor 2 and the conveyor rod.

[0005] Furthermore, the driving component includes a conveying motor fixed to the vertical plate by bolts. A drive gear is provided on the output shaft of the conveying motor, and transmission gears are provided on all four conveying shafts. The transmission gears on the upper and lower conveying shafts mesh with each other, and the two lower transmission gears mesh with the upper sides of the drive gear respectively, ensuring that when the drive gear rotates, it drives the two transmission gears to rotate in the same direction. The rotation of the conveying motor can drive the drive gear to rotate, the rotation of the drive gear can drive the two transmission gears to rotate, the transmission gears can drive the four conveying shafts to rotate, the rotation of the conveying shafts can drive the wire feeding wheel to rotate, and the rotation of the wire feeding wheel can feed the welding wire.

[0006] Furthermore, the transmission assembly includes a connecting plate fixed to the outside of the second output shaft of the drive motor. The outside of the connecting plate is provided with a cam-shaped track groove. A connecting arm is fixed to the outside of the transmission rod. A positioning post is fixed to the side of the connecting arm away from the end connected to the transmission rod. The positioning post is located inside the track groove.

[0007] Furthermore, the upper and lower sliding seats 2 and 1 have the same structure. Both upper and lower sliding seats 2 and 1 include a track fixed on a vertical plate, and a sliding seat is provided on the track for sliding connection.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: the rotation of the conveyor motor can drive the drive gear to rotate, the rotation of the drive gear can drive the two transmission gears to rotate, the transmission gears can drive the four conveyor shafts to rotate, the rotation of the conveyor shafts can drive the wire feeding wheel to rotate, the rotation of the wire feeding wheel can convey the welding wire, the rotation of the second drive motor can drive the eccentric shaft to rotate, when the eccentric shaft rotates, the drive arm drives the sliding seat on the upper and lower sliding seat to slide up and down, the sliding seat drives the pressing head to move up and down, the pressing head can flatten the processed welding ring, when the second drive motor rotates, it can drive the connecting plate to rotate, so as to... This drives the track groove to rotate. When the cam-shaped track groove rotates, it can drive the positioning column to move up and down. The positioning column and connecting arm can drive the transmission rod to rotate. The transmission rod can drive the eccentric seat to rotate. The end of the eccentric seat away from the transmission rod can move up and down. This drives the sliding seat of the upper and lower sliding seats to move up and down. The sliding seats can drive the cutting head to move up and down. The cutting head can cut the workpiece. This high-efficiency welding ring processing machine has a simple structure and is easy to operate. The two motors drive the device to run, which can greatly improve the processing efficiency of the machine and reduce the ordinary transmission structure, making the machine's lifespan longer and more convenient to use. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model;

[0010] Figure 2This is a schematic diagram of the front structure of this utility model;

[0011] Figure 3 This is a schematic diagram of the rear structure of the present invention;

[0012] Figure 4 This is a partially enlarged structural schematic diagram of the present invention.

[0013] In the diagram: 1. Frame base, 2. Welding wire conveying wheel, 21. Conveyor shaft, 22. Wire feeding wheel, 23. 3. Flattening head, 4. Upper and lower sliding seat II, 5. Driving component, 51. Drive gear, 52. Transmission gear, 53. Conveyor motor, 6. Eccentric shaft, 7. Forming mold, 8. Cutting head, 10. Eccentric seat, 11. Drive motor II, 12. Vertical plate, 13. Conveying rod, 14. Transmission assembly, 141. Connecting arm, 142. Positioning column, 143. Track groove, 144. Connecting plate, 15. Driving arm. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-4This utility model provides a technical solution: a high-efficiency welding ring processing machine, including a frame base 1. Two vertical plates 12 are arranged on the upper surface of the frame base 1. Two sets of welding wire conveying wheels 2 are connected between the two vertical plates 12 via a conveying shaft 21. Two upper and lower corresponding welding wire conveying wheels 2 form a set. The welding wire conveying wheel 2 includes a conveying shaft 21 connected to the two vertical plates 12 via two bearings. One end of the conveying shaft 21 is provided with a wire feeding wheel 22. A driving component 5 for driving the welding wire conveying wheel 2 is arranged on the rear vertical plate 12. A forming mold 7 is arranged on the surface of the front vertical plate 12. A transmission rod 13 is connected between the upper middle ends of the two vertical plates 12 via a bearing. An eccentric seat 10 is fixed to the front end of the transmission rod 13. The eccentric seat 10 is located away from the transmission rod 13. One end of the conveying rod 13 is hinged to an upper and lower sliding seat 9, which is installed on one side of the vertical plate 12. The lower end of the upper and lower sliding seat 9 is provided with a cutting head 8, which corresponds vertically to the forming mold 7. The surface of the front vertical plate 12 is provided with an upper and lower sliding seat 4, and the lower end of the upper and lower sliding seat 4 is provided with a flattening head 3. The rear vertical plate 12 is equipped with a drive motor 11, and the output shaft of the drive motor 11 is fixed with an eccentric shaft 6. The output end of the eccentric shaft 6 is rotatably connected to a drive arm 15. The lower end of the drive arm 15 is connected to the upper end of the upper and lower sliding seat 4 through a pin. A transmission assembly 14 is provided between the output shaft of the drive motor 11 and the conveying rod 13. The drive component 5 includes a conveying motor that is fixed to the vertical plate 12 by bolts. 53. A drive gear 51 is installed on the output shaft of the conveyor motor 53, and a transmission gear 52 is installed on each of the four conveyor shafts 21. The transmission gears 52 on the upper and lower conveyor shafts 21 mesh, and the two lower transmission gears 52 mesh with the upper sides of the drive gear 51 respectively, ensuring that the drive gear 51 drives the two transmission gears 52 to rotate in the same direction when it rotates. The rotation of the conveyor motor 53 drives the drive gear 51 to rotate, which in turn drives the two transmission gears 52 to rotate. The transmission gears 52 drive the four conveyor shafts 21 to rotate, which in turn drives the wire feeding wheel 22 to rotate. The rotation of the wire feeding wheel 22 feeds the welding wire. The transmission assembly 14 includes components fixed to the drive motor. The connecting plate 144 on the outer side of the output shaft of the second 11 has a cam-shaped track groove 143 on its outer side. The connecting arm 141 is fixed on the outer side of the transmission rod 13. The side of the connecting arm 141 away from the end connected to the transmission rod 13 has a positioning post 142 fixed on it. The positioning post 142 is located inside the track groove 143. The upper and lower sliding seats 2 and 9 have the same structure. Both upper and lower sliding seats 2 and 9 include a track fixed on the vertical plate 12, and the track has a sliding seat that is slidably connected. This high-efficiency welding ring processing machine has a simple structure and is easy to operate. It can greatly improve the processing efficiency of the machine by driving the device through two motors, and reduce the ordinary transmission structure, making the machine's lifespan longer and easier to use.

[0016] In use: The rotation of the conveyor motor 53 drives the drive gear 51 to rotate, which in turn drives the two transmission gears 52 to rotate. The transmission gears 52 then drive the four conveyor shafts 21 to rotate, which in turn drives the wire feeding wheel 22 to rotate, thus feeding the welding wire. The rotation of the drive motor 11 drives the eccentric shaft 6 to rotate. When the eccentric shaft 6 rotates, it drives the sliding seats on the upper and lower sliding seats 4 to slide up and down via the drive arm 15. These sliding seats then drive the flattening head 3 to move up and down, allowing the processing wire to be pressed. The weld ring is flattened. When the drive motor 11 rotates, it can drive the connecting plate 144 to rotate, which in turn drives the track groove 143 to rotate. When the cam-shaped track groove 143 rotates, it can drive the positioning column 142 to move up and down. The positioning column 142 and the connecting arm 141 can drive the transmission rod 13 to rotate. The transmission rod 13 can drive the eccentric seat 10 to rotate. The end of the eccentric seat 10 away from the transmission rod 13 can move up and down, which drives the sliding seat of the upper and lower sliding seat 9 to move up and down. The sliding seat can drive the cutting head 8 to move up and down. The cutting head 8 can cut the workpiece.

[0017] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A high efficiency ferrule processing machine comprising a machine base (1) characterised in that: The upper surface of the rack base (1) is provided with two vertical plates (12), two groups of welding wire conveying wheels (2) are connected between the two vertical plates (12) through conveying shafts (21), the corresponding welding wire conveying wheels (2) are a group, the welding wire conveying wheel (2) comprises a conveying shaft (21) connected with the two vertical plates (12) through two bearings, one end of the conveying shaft (21) is provided with a wire feeding wheel (22), the rear vertical plate (12) is provided with a driving member (5) for driving the welding wire conveying wheel (2) to run, the front vertical plate (12) is provided with a forming die (7) on the surface, the middle upper end of the two vertical plates (12) is connected with a transmission rod (13) through a bearing, the front end of the transmission rod (13) is fixedly provided with an eccentric seat (10), the eccentric seat (10) is hingedly connected with an upper and lower sliding seat one (9) away from the end connected with the transmission rod (13), the upper and lower sliding seat one (9) is installed on one side of the vertical plate (12), the lower end of the upper and lower sliding seat one (9) is provided with a cutting head (8), the cutting head (8) is in upper and lower correspondence with the forming die (7), the surface of the front vertical plate (12) is provided with an upper and lower sliding seat two (4), the lower end of the upper and lower sliding seat two (4) is provided with a flattening head (3), the rear vertical plate (12) is provided with a driving motor two (11), the output shaft end of the driving motor two (11) is fixedly provided with an eccentric shaft (6), the output end of the eccentric shaft (6) is rotatably connected with a driving arm (15), the lower end of the driving arm (15) is connected with the upper end of the upper and lower sliding seat two (4) through a pin shaft, and a transmission assembly (14) is arranged between the output shaft of the driving motor two (11) and the transmission rod (13).

2. The high efficiency ferrule polisher of claim 1, wherein: The driving member (5) comprises a conveying motor (53) fixed on the vertical plate (12) through bolts, a driving gear (51) is arranged on the output shaft of the conveying motor (53), and a transmission gear (52) is arranged on each of the four conveying shafts (21), the transmission gears (52) on the upper and lower two conveying shafts (21) are meshed, and the lower two transmission gears (52) are respectively meshed with the two sides of the upper end of the driving gear (51), so that the rotation directions of the two transmission gears (52) are the same when the driving gear (51) rotates, the driving gear (51) can be driven to rotate through the rotation of the conveying motor (53), the two transmission gears (52) can be driven to rotate through the rotation of the driving gear (51), the four conveying shafts (21) can be driven to rotate through the transmission of the transmission gears (52), and the wire feeding wheel (22) can be driven to rotate through the rotation of the conveying shaft (21), and the wire can be conveyed through the rotation of the wire feeding wheel (22).

3. The high efficiency ferrule polisher of claim 1, wherein: The transmission assembly (14) comprises a connecting disc (144) fixed outside the output shaft of the driving motor two (11), a cam-shaped track groove (143) is arranged on the outer side of the connecting disc (144), a connecting arm (141) is fixed to the outer side of the transmission rod (13), and a positioning column (142) is fixed to the side surface of the end of the connecting arm (141) away from the transmission rod (13).

4. The high efficiency ferrule polisher of claim 1, wherein: The upper and lower sliding seat two (4) and the upper and lower sliding seat one (9) are identical in structure, and both the upper and lower sliding seat two (4) and the upper and lower sliding seat one (9) comprise a track fixed on the vertical plate (12), and the track is provided with a sliding seat in sliding connection.

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