Drill bead machine

Abstract

The present application relates to a kind of drilling bead threading machine, belong to the field of automation equipment.The present application includes feeding mechanism, drilling mechanism and threading mechanism, the feeding mechanism cooperates with drilling mechanism, the drilling mechanism cooperates with threading mechanism;The threading mechanism includes threading rack, silk releasing assembly, welding assembly, lifting assembly, clamping assembly and guide wire assembly, the silk releasing assembly, welding assembly, lifting assembly and guide wire assembly are all set on threading rack, the clamping assembly is above lifting assembly, the lifting assembly is above guide wire assembly, the guide wire assembly is above silk releasing assembly, the silk releasing assembly is in the middle of threading rack, the welding assembly is in the side of threading rack, the silk releasing assembly includes silk releasing frame, silk releasing shaft and silk releasing disc, the silk releasing frame is installed on threading rack, the silk releasing shaft is installed on silk releasing frame, the silk releasing disc is installed on silk releasing shaft.

Description

Technical Field

[0001] This invention relates to a drilling and bead-threading machine, belonging to the field of automated equipment. Background Technology

[0002] As beads are increasingly used in the appearance of various products, the amount of beading work has also increased significantly. Before threading the beads onto the silk thread, holes need to be drilled in the beads. Currently, most bead drilling is done manually by fixing the beads to a clamp, requiring manual intervention throughout the process. This makes it difficult to guarantee work efficiency and ensure that the clamp position of the beads and the drilling position on the beads are consistent each time. When using a drilling machine to manually drill holes in the beads, the drilling is done from one side rather than both sides simultaneously. That is, when drilling manually, the hole is drilled from one side of the bead to the other side until it is drilled through. This makes it difficult to ensure that the hole drilled through the center of the bead. Before threading the beads onto the silk thread, holes need to be drilled, and then the silk thread is manually threaded through the bead holes. Before threading the beads, knots also need to be tied manually. The entire process requires manual operation, and the number of beads to be threaded also needs to be manually counted, resulting in low work efficiency and difficulty in guaranteeing product quality. Summary of the Invention

[0003] The purpose of this invention is to overcome the above-mentioned shortcomings in the prior art and to provide a drilling and bead-threading machine with a reasonable structural design.

[0004] The technical solution adopted by the present invention to solve the above problems is as follows: the drilling and bead-threading machine is characterized by the following structure: it includes a feeding mechanism, a drilling mechanism, and a threading mechanism. The feeding mechanism cooperates with the drilling mechanism, and the drilling mechanism cooperates with the threading mechanism. The threading mechanism includes a threading frame, a wire feeding assembly, a welding assembly, a lifting assembly, a clamping assembly, and a wire guiding assembly. The wire feeding assembly, welding assembly, lifting assembly, and wire guiding assembly are all arranged on the threading frame. The clamping assembly is located above the lifting assembly, the lifting assembly is located above the wire guiding assembly, the wire guiding assembly is located above the wire feeding assembly, the wire feeding assembly is located in the middle of the threading frame, and the welding assembly is located on the side of the threading frame.

[0005] Furthermore, the wire feeding assembly includes a wire feeding frame, a wire feeding shaft, and a wire feeding reel. The wire feeding frame is mounted on the threading machine frame, the wire feeding shaft is mounted on the wire feeding frame, and the wire feeding reel is mounted on the wire feeding shaft.

[0006] Furthermore, the welding assembly includes a welding lifting frame, a welding translation frame, a welding machine frame, and a welding machine. The welding lifting frame is mounted on the wire threading machine frame, the welding translation frame is mounted on the welding lifting frame, the welding machine frame is mounted on the welding translation frame, and the welding machine is mounted on the welding machine frame.

[0007] Furthermore, the welding assembly also includes a welding lifting slide rail, a welding lifting slider, a welding translation slide rail, and a welding translation slider. The welding lifting slide rail is mounted on the threading machine frame, the welding lifting slider is mounted on the welding lifting frame, and the welding lifting slider cooperates with the welding lifting slide rail. The welding translation slide rail is mounted on the welding lifting frame, the welding translation slider is mounted on the welding translation frame, and the welding translation slider cooperates with the welding translation slide rail.

[0008] Furthermore, the lifting assembly includes a lifting frame, a lifting translation frame, a lifting pivot, a lifting bushing, a lifting shaft seat, a thread slot, and a thread through hole. The lifting frame is mounted on the threading machine frame, the lifting translation frame is mounted on the lifting frame, the lifting shaft seat is mounted on the lifting translation frame, the lifting pivot is mounted on the lifting shaft seat, the lifting bushing is mounted on the lifting pivot, the thread slot is located on the lifting bushing, and the thread through hole is located on the lifting translation frame.

[0009] Furthermore, the lifting assembly also includes a lifting and lowering slide rail, a lifting and lowering slider, a lifting and translating slide rail, and a lifting and translating slider. The lifting and lowering slide rail is mounted on the threading machine frame, the lifting and lowering slider is mounted on the lifting and lowering frame, and the lifting and lowering slider cooperates with the lifting and lowering slide rail. The lifting and translating slide rail is mounted on the lifting and lowering frame, the lifting and translating slider is mounted on the lifting and translating frame, and the lifting and translating slider cooperates with the lifting and translating slide rail.

[0010] Furthermore, there are two lifting shafts, each equipped with a lifting rubber roller sleeve. The two lifting rubber roller sleeves are in contact, with one being the active lifting shaft and the other being the passive lifting shaft.

[0011] Furthermore, the clamping assembly includes a clamping lifting frame, a clamping translation frame, a wire clamping hole, and a clamping fixing frame. The clamping fixing frame is located above the threading machine frame. The clamping lifting frame is mounted on the clamping fixing frame. The clamping translation frame is mounted on the clamping lifting frame. The wire clamping hole is disposed on the clamping translation frame.

[0012] Furthermore, the clamping assembly also includes a clamping lifting slide rail, a clamping lifting slider, a clamping translation slide rail, and a clamping translation slider. The clamping lifting slide rail is mounted on the clamping fixing frame, the clamping lifting slider is mounted on the clamping lifting frame, and the clamping lifting slider cooperates with the clamping lifting slide rail. The clamping translation slide rail is mounted on the clamping lifting frame, the clamping translation slider is mounted on the clamping translation frame, and the clamping translation slider cooperates with the clamping translation slide rail.

[0013] Furthermore, the wire guide assembly includes a wire guide frame, a wire guide plate, and a wire guide hole. The wire guide frame is mounted on the wire threading machine frame, the wire guide plate is mounted on the wire guide frame, and the wire guide hole is disposed on the wire guide plate.

[0014] Furthermore, the drilling mechanism includes a drilling frame, a clamping assembly, a transfer assembly, an upper drilling assembly, and a lower drilling assembly. The transfer assembly is mounted on the drilling frame, the clamping assembly is mounted on the transfer assembly, and the upper drilling assembly and the lower drilling assembly are located above and below the clamping assembly, respectively, and both the upper drilling assembly and the lower drilling assembly cooperate with the clamping assembly.

[0015] Furthermore, the clamping assembly includes two clamping plates arranged symmetrically, each clamping plate having a clamping platform, and the sidewalls of the clamping platform having clamping edges and clamping holes.

[0016] Furthermore, the transfer assembly includes a transfer base, a transfer slider, and a transfer slide rail. The clamping assembly is mounted on the top of the transfer base, and the transfer slider is mounted on the bottom of the transfer base. The transfer slider cooperates with the transfer slide rail, and the transfer slide rail is mounted on the drilling frame.

[0017] Furthermore, clamping sliders are installed at the bottom of the two clamping plates, and the clamping sliders cooperate with clamping slide rails, which are mounted on the transfer assembly.

[0018] Furthermore, the upper drilling assembly includes an upper drilling frame, an upper drilling slide rail, an upper drilling slider, an upper drilling carriage, and an upper drilling machine. The upper drilling slide rail is mounted on the upper drilling frame, and the upper drilling slider and the upper drilling machine are both mounted on the upper drilling carriage. The upper drilling slider cooperates with the upper drilling slider.

[0019] Furthermore, the lower drilling assembly includes a lower drilling machine frame, a lower drilling slide rail, a lower drilling slider, a lower drilling carriage, and a lower drilling machine. The lower drilling slide rail is installed under the lower drilling machine frame, and the lower drilling slider and the lower drilling machine are both installed under the lower drilling carriage. The lower drilling slider cooperates with the lower drilling slider.

[0020] Furthermore, the feeding mechanism includes a hopper assembly, a guiding assembly, and a dispensing assembly. The guiding assembly is located below the hopper assembly, and the dispensing assembly cooperates with the guiding assembly.

[0021] Furthermore, the hopper assembly includes a hopper body, a hopper, and a material outlet. The hopper is located at the bottom of the hopper body, the material outlet is located at the bottom of the hopper, and the material outlet is located above the material guiding assembly.

[0022] Furthermore, the material guiding assembly includes a material guiding groove and a material guiding base, wherein the material guiding groove is disposed on the material guiding base and is located below the material hole.

[0023] Furthermore, the feeding assembly includes a feeding shaft and a feeding roller. The feeding roller is mounted on the feeding shaft and cooperates with the guide groove. The feeding roller is provided with feeding teeth.

[0024] Furthermore, the hopper is configured with a funnel-shaped structure.

[0025] Furthermore, the feed chute is inclined.

[0026] Furthermore, the material guiding assembly also includes a material guiding slider and a material guiding rail, the material guiding base is disposed on the material guiding slider, and the material guiding slider cooperates with the material guiding rail.

[0027] Compared with the prior art, the present invention has the following advantages: the drilling and bead-threading machine can automatically complete the feeding, drilling, and threading processes. Only when the beads are introduced into the feeding mechanism and the thread is led out of the threading mechanism does manual intervention is required. The remaining processes do not require manual intervention, which can reduce the input of labor costs and improve work efficiency.

[0028] This feeding mechanism enables automated feeding of beads without manual intervention. By controlling the movement of the guide trough, interference between the guide trough and the clamp can be avoided. The set feeding roller can push the bottom bead in the guide trough into the clamp, which improves work efficiency.

[0029] This drilling mechanism eliminates the need for manual operation when drilling beads. The beads are clamped by the movement of two clamping plates. The upper and lower drilling machines simultaneously drill holes on both sides of the bead, ensuring that the holes on both sides of the bead are aligned with the center of the bead. After drilling is completed, the beads can be moved to the next work station via a transfer assembly, which ensures product quality and improves work efficiency.

[0030] This threading mechanism uses a lifting assembly to pull the thread to a suitable position, then a welding assembly to weld a node onto the thread. The lifting assembly then passes the thread through the bead, and the clamping assembly holds the thread in place. When the lifting assembly is released, the bead falls, and when it closes, the thread retracts. This avoids interference with the drilling mechanism and enables automatic threading of the beads. Only the thread exiting the hole requires manual operation; the subsequent threading process is unmanned, thus improving work efficiency. Attached Figure Description

[0031] Figure 1 This is a three-dimensional structural diagram of the drilling and bead-threading machine according to an embodiment of the present invention.

[0032] Figure 2 This is a three-dimensional structural diagram of the feeding mechanism according to an embodiment of the present invention.

[0033] Figure 3 This is a three-dimensional structural diagram of the feeding mechanism according to an embodiment of the present invention.

[0034] Figure 4 This is a schematic diagram of the left-side structure of the feeding mechanism according to an embodiment of the present invention.

[0035] Figure 5 This is a three-dimensional structural schematic diagram of the drilling mechanism according to an embodiment of the present invention.

[0036] Figure 6 yes Figure 5 A magnified schematic diagram of part I in the diagram.

[0037] Figure 7 This is a three-dimensional structural diagram of the clamping assembly according to an embodiment of the present invention.

[0038] Figure 8 yes Figure 7 A schematic diagram of the enlarged structure of Part II.

[0039] Figure 9 This is a three-dimensional structural schematic diagram of the threading mechanism according to an embodiment of the present invention.

[0040] Figure 10 This is an exploded structural diagram of the threading mechanism according to an embodiment of the present invention.

[0041] Figure 11 yes Figure 10 A schematic diagram of the enlarged structure of Part III.

[0042] In the diagram: Feeding mechanism A, Drilling mechanism B, Threading mechanism C,

[0043] Material hopper assembly A1, material guide assembly A2, material feeding assembly A3,

[0044] The main body of the silo is A11, the hopper is A12, and the material outlet is A13.

[0045] Material guide chute A21, material guide base A22, material guide slider A23, material guide rail A24,

[0046] Material feeding shaft A31, material feeding roller A32, material feeding teeth A33

[0047] Drilling frame B1, clamping assembly B2, transfer assembly B3, upper drilling assembly B4, lower drilling assembly B5

[0048] Clamping plate B21, clamping table B22, clamping edge B23, clamping hole B24, clamping slider B25, clamping slide rail B26.

[0049] Transfer base B31, transfer slider B32, transfer slide rail B33

[0050] Upper drilling frame B41, upper drilling slide rail B42, upper drilling slider B43, upper drilling carriage B44, upper drilling machine B45.

[0051] Lower drilling machine frame B51, lower drilling slide rail B52, lower drilling slider B53, lower drilling carriage B54, lower drilling machine B55.

[0052] Threading frame C1, wire feeding assembly C2, welding assembly C3, lifting assembly C4, clamping assembly C5, wire guiding assembly C6

[0053] Wire feeding frame C21, wire feeding shaft C22, wire feeding disc C23

[0054] Welding lifting frame C31, welding lifting slide rail C32, welding lifting slider C33, welding translation frame C34, welding translation slide rail C35, welding translation slider C36, welding machine frame C37, welding machine C38.

[0055] Lifting frame C41, lifting slide rail C42, lifting slider C43, lifting translation frame C44, lifting translation slide rail C45, lifting translation slider C46, ​​lifting pivot C47, lifting bushing C48, lifting bearing C49, wire slot C410, wire through hole C411, lifting rubber roller sleeve C412

[0056] Clamping lifting frame C51, clamping lifting slide rail C52, clamping lifting slider C53, clamping translation frame C54, clamping translation slide rail C55, clamping translation slider C56, wire clamping hole C57, clamping fixing frame C58

[0057] Wire guide frame C61, wire guide plate C62, wire guide hole C63. Detailed Implementation

[0058] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.

[0059] Example

[0060] See Figures 1 to 11As shown in the accompanying drawings, the structures, proportions, sizes, etc., depicted are merely for illustrative purposes to aid those skilled in the art and to facilitate understanding. They are not intended to limit the scope of the invention and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness or purpose of the invention, should still fall within the scope of the disclosed technical content. Furthermore, the use of terms such as "upper," "lower," "left," "right," "middle," and "one" in this specification is merely for clarity and not intended to limit the scope of the invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the invention.

[0061] The drilling and bead-threading machine in this embodiment includes a feeding mechanism A, a drilling mechanism B, and a threading mechanism C. The feeding mechanism A cooperates with the drilling mechanism B, the drilling mechanism B cooperates with the threading mechanism C, and the drilling mechanism B is mounted on the threading mechanism C.

[0062] In this embodiment, the feeding mechanism A includes a hopper assembly A1, a guiding assembly A2, and a dispensing assembly A3. The guiding assembly A2 is located below the hopper assembly A1, and the dispensing assembly A3 cooperates with the guiding assembly A2.

[0063] In this embodiment, the hopper assembly A1 includes a hopper body A11, a hopper A12, and a material hole A13. The hopper A12 is located at the bottom of the hopper body A11, and the material hole A13 is located at the bottom of the hopper A12. The material hole A13 is located above the material guiding assembly A2, and the hopper A12 is configured in a funnel shape.

[0064] In this embodiment, the material guiding assembly A2 includes a material guiding groove A21, a material guiding base A22, a material guiding slider A23, and a material guiding rail A24. The material guiding groove A21 is inclinedly disposed on the material guiding base A22 and is located below the material hole A13. The material guiding base A22 is disposed on the material guiding slider A23, and the material guiding slider A23 cooperates with the material guiding rail A24.

[0065] In this embodiment, the feeding assembly A3 includes a feeding shaft A31 and a feeding roller A32. The feeding roller A32 is disposed on the feeding shaft A31 and cooperates with the guide groove A21. Feeding teeth A33 are provided on the feeding roller A32.

[0066] The drilling mechanism B in this embodiment includes a drilling frame B1, a clamping assembly B2, a transfer assembly B3, an upper drilling assembly B4, and a lower drilling assembly B5. The transfer assembly B3 is disposed on the drilling frame B1, the clamping assembly B2 is disposed on the transfer assembly B3, the upper drilling assembly B4 and the lower drilling assembly B5 are located above and below the clamping assembly B2, respectively, and both the upper drilling assembly B4 and the lower drilling assembly B5 cooperate with the clamping assembly B2.

[0067] The clamping assembly B2 in this embodiment includes two clamping plates B21, which are symmetrically arranged. Each clamping plate B21 is provided with a clamping platform B22. The side wall of the clamping platform B22 is provided with a clamping edge B23 and a clamping hole B24. A clamping slider B25 is installed at the bottom of the two clamping plates B21. The clamping slider B25 cooperates with the clamping slide rail B26, which is installed on the transfer assembly B3.

[0068] In this embodiment, the transfer assembly B3 includes a transfer base B31, a transfer slider B32, and a transfer slide rail B33. The clamp assembly B2 is installed on the top of the transfer base B31, and the transfer slider B32 is installed on the bottom of the transfer base B31. The transfer slider B32 cooperates with the transfer slide rail B33, and the transfer slide rail B33 is installed on the drilling frame B1.

[0069] In this embodiment, the upper drilling assembly B4 includes an upper drilling frame B41, an upper drilling slide rail B42, an upper drilling slider B43, an upper drilling carriage B44, and an upper drilling machine B45. The upper drilling slide rail B42 is mounted on the upper drilling frame B41, and the upper drilling slider B43 and the upper drilling machine B45 are both mounted on the upper drilling carriage B44. The upper drilling slider B43 cooperates with the upper drilling slider B45.

[0070] The lower drilling assembly B5 in this embodiment includes a lower drilling frame B51, a lower drilling slide rail B52, a lower drilling slider B53, a lower drilling carriage B54, and a lower drilling machine B55. The lower drilling slide rail B52 is installed under the lower drilling frame B51, and the lower drilling slider B53 and the lower drilling machine B55 are both installed under the lower drilling carriage B54. The lower drilling slider B53 cooperates with the lower drilling slider B55.

[0071] The threading mechanism C in this embodiment includes a threading frame C1, a wire feeding assembly C2, a welding assembly C3, a lifting assembly C4, a clamping assembly C5, and a wire guiding assembly C6. The wire feeding assembly C2, the welding assembly C3, the lifting assembly C4, and the wire guiding assembly C6 are all disposed on the threading frame C1. The clamping assembly C5 is located above the lifting assembly C4, the lifting assembly C4 is located above the wire guiding assembly C6, the wire guiding assembly C6 is located above the wire feeding assembly C2, the wire feeding assembly C2 is located in the middle of the threading frame C1, and the welding assembly C3 is located on the side of the threading frame C1.

[0072] In this embodiment, the wire feeding assembly C2 includes a wire feeding frame C21, a wire feeding shaft C22, and a wire feeding disc C23. The wire feeding frame C21 is mounted on the threading machine frame C1, the wire feeding shaft C22 is mounted on the wire feeding frame C21, and the wire feeding disc C23 is mounted on the wire feeding shaft C22.

[0073] In this embodiment, the welding assembly C3 includes a welding lifting frame C31, a welding lifting slide rail C32, a welding lifting slider C33, a welding translation frame C34, a welding translation slide rail C35, a welding translation slider C36, a welding frame C37, and a welding machine C38. The welding lifting frame C31 is mounted on the wire threading frame C1, the welding translation frame C34 is mounted on the welding lifting frame C31, the welding frame C37 is mounted on the welding translation frame C34, and the welding machine C38 is mounted on the welding frame C37.

[0074] In this embodiment, the welding lifting slide rail C32 is installed on the threading machine frame C1, the welding lifting slider C33 is installed on the welding lifting frame C31, the welding lifting slider C33 cooperates with the welding lifting slide rail C32, the welding translation slide rail C35 is installed on the welding lifting frame C31, the welding translation slider C36 is installed on the welding translation frame C34, and the welding translation slider C36 cooperates with the welding translation slide rail C35.

[0075] In this embodiment, the lifting assembly C4 includes a lifting frame C41, a lifting slide rail C42, a lifting slider C43, a lifting translation frame C44, a lifting translation slide rail C45, a lifting translation slider C46, ​​a lifting pivot C47, a lifting bushing C48, a lifting shaft seat C49, a thread slot C410, and a thread through hole C411. The lifting frame C41 is mounted on the threading machine frame C1, the lifting translation frame C44 is mounted on the lifting frame C41, the lifting shaft seat C49 is mounted on the lifting translation frame C44, the lifting pivot C47 is mounted on the lifting shaft seat C49, the lifting bushing C48 is mounted on the lifting pivot C47, the thread slot C410 is located on the lifting bushing C48, and the thread through hole C411 is located on the lifting translation frame C44.

[0076] In this embodiment, the lifting slide rail C42 is installed on the threading machine frame C1, the lifting slider C43 is installed on the lifting frame C41, the lifting slider C43 cooperates with the lifting slide rail C42, the lifting translation slide rail C45 is installed on the lifting frame C41, and the lifting translation slider C46 is installed on the lifting translation frame C44, the lifting translation slider C46 cooperates with the lifting translation slide rail C45.

[0077] In this embodiment, there are two lifting shafts C47, each with a lifting rubber roller sleeve C412 installed on it. The two lifting rubber roller sleeves C412 are in contact, with one being the active lifting shaft C47 and the other being the passive lifting shaft C47.

[0078] The clamping assembly C5 in this embodiment includes a clamping lifting frame C51, a clamping lifting slide rail C52, a clamping lifting slider C53, a clamping translation frame C54, a clamping translation slide rail C55, a clamping translation slider C56, a wire clamping hole C57, and a clamping fixing frame C58. The clamping fixing frame C58 is located above the threading machine frame C1. The clamping lifting frame C51 is mounted on the clamping fixing frame C58, the clamping translation frame C54 is mounted on the clamping lifting frame C51, and the wire clamping hole C57 is located on the clamping translation frame C54.

[0079] In this embodiment, the clamping lifting slide rail C52 is installed on the clamping fixing frame C58, the clamping lifting slider C53 is installed on the clamping lifting frame C51, the clamping lifting slider C53 cooperates with the clamping lifting slide rail C52, the clamping translation slide rail C55 is installed on the clamping lifting frame C51, the clamping translation slider C56 is installed on the clamping translation frame C54, and the clamping translation slider C56 cooperates with the clamping translation slide rail C55.

[0080] In this embodiment, the wire guide assembly C6 includes a wire guide frame C61, a wire guide plate C62, and a wire guide hole C63. The wire guide frame C61 is mounted on the wire threading machine frame C1, the wire guide plate C62 is mounted on the wire guide frame C61, and the wire guide hole C63 is disposed on the wire guide plate C62.

[0081] Specifically, when the drilling and bead-threading machine is working, the beads are guided into the main body of the hopper A11. The beads fall into the hopper A12 and through the material hole A13 into the guide groove A21. The guide groove A21 moves on the guide base A22 via the guide slider A23 on the guide rail A24, aligning the lower end of the guide groove A21 with the clamp. The material-feeding roller A32 is driven to rotate by the material-feeding shaft A31. The material-feeding teeth A33 on the material-feeding roller A32 push the bottom bead in the guide groove A21 into the clamping hole B24 between the two clamping plates B21, and the two clamping plates B21 hold the bead in place.

[0082] When the bead falls into the clamping hole B24, it can be stopped by the clamping edge B23 to prevent it from falling. The two clamping plates B21 move synchronously to clamp the bead in the clamping hole B24. The upper drilling machine B45 moves downward on the upper drilling slide B44 via the upper drilling slider B43 along the upper drilling slide rail B42. At the same time, the lower drilling machine B55 moves upward on the lower drilling slide B54 via the lower drilling slider B53 along the lower drilling slide rail B52. The upper drilling machine B45 and the lower drilling machine B55 simultaneously drill holes on both sides of the bead. After drilling is completed, the transfer base B31 drags the clamping assembly B2 to move the bead above the guide wire assembly C6.

[0083] The wire on the wire feeding tray C23 is manually drawn out and passed through the wire guide hole C63. At the same time, the wire is inserted into the wire slot C410 and clamped by a lifting bushing C48. The entire lifting assembly C4 is then moved to the designated position by the lifting frame C41. A node is then welded at the lower end of the wire by the welding machine C38 to prevent the bottom bead from falling. The position of the welding machine C38 can be adjusted by the welding lifting frame C31 during the welding of the node to achieve welding at different positions on the wire.

[0084] The bead hole is moved above the guide wire assembly C6 by the drilling mechanism, so that the drilled bead is positioned between the lifting and translating frame C44 and the clamping and translating frame C54. When the bead hole is aligned with the wire through hole C411, the two lifting shafts C47 are in contact with each other through the lifting rubber roller sleeve C412. When one lifting shaft C47 rotates, it can synchronously drive the other lifting shaft C47 to rotate, thereby realizing the pulling and pushing of the wire. The forward rotation of the lifting shaft C47 can pull the wire upward and make the wire pass through the wire through hole C411, the bead hole and the wire clamping hole C57 in sequence. The clamping and translating frame C54 moves and closes to hold the wire in place. The bead is clamped in the wire through hole C411. At this time, the clamp of the drilling mechanism releases the bead, causing it to fall onto the lifting and translating frame C44. After the lifting and translating frame C44 opens, the bead can fall along the wire. After the bead falls, the lifting and translating frame C44 closes and clamps the wire through the wire slot C410 on the lifting bushing C48. The clamping and translating frame C54 moves open. At this time, the lifting shaft C47 reverses, which pushes the wire downward and causes the wire to return to below the wire through hole C411. When it does not disengage from the lifting bushing C48, the wire is only clamped by the two lifting bushings C48. Then the drilling mechanism retracts, and the operation is repeated.

[0085] Furthermore, it should be noted that the specific embodiments described in this specification may differ in the shape and name of their components, etc. The above description is merely illustrative of the structure of the present invention. All equivalent or simple variations made based on the structure, features, and principles described in this patent concept are included within the protection scope of this patent. Those skilled in the art can make various modifications or additions to the described specific embodiments or use similar methods to substitute them, as long as they do not deviate from the structure of the present invention or exceed the scope defined by the claims, all of which should fall within the protection scope of this invention.

Claims

1. A drilling and bead-threading machine, characterized in that: The device includes a feeding mechanism (A), a drilling mechanism (B), and a threading mechanism (C). The feeding mechanism (A) cooperates with the drilling mechanism (B), and the drilling mechanism (B) cooperates with the threading mechanism (C). The threading mechanism (C) includes a threading frame (C1), a wire feeding assembly (C2), a welding assembly (C3), a lifting assembly (C4), a clamping assembly (C5), and a wire guiding assembly (C6). The wire feeding assembly (C2), welding assembly (C3), lifting assembly (C4), and wire guiding assembly (C6) are all mounted on the threading frame (C1). The clamping assembly (C5) is located above the lifting assembly (C4), the lifting assembly (C4) is located above the wire guiding assembly (C6), the wire guiding assembly (C6) is located above the wire feeding assembly (C2), the wire feeding assembly (C2) is located in the middle of the threading frame (C1), and the welding assembly (C3) is located on the side of the threading frame (C1). The drilling mechanism (B) includes a drilling frame (B1), a clamping assembly (B2), a transfer assembly (B3), an upper drilling assembly (B4), and a lower drilling assembly (B5). The transfer assembly (B3) is mounted on the drilling frame (B1), and the clamping assembly (B2) is mounted on the transfer assembly (B3). The upper drilling assembly (B4) and the lower drilling assembly (B5) are located above and below the clamping assembly (B2), respectively, and both the upper drilling assembly (B4) and the lower drilling assembly (B5) cooperate with the clamping assembly (B2). The feeding mechanism (A) includes a hopper assembly (A1), a guide assembly (A2), and a feeding assembly (A3). The guide assembly (A2) is located below the hopper assembly (A1), and the feeding assembly (A3) cooperates with the guide assembly (A2).

2. The drilling and bead-threading machine according to claim 1, characterized in that: The wire feeding assembly (C2) includes a wire feeding frame (C21), a wire feeding shaft (C22), and a wire feeding reel (C23). The wire feeding frame (C21) is mounted on the threading machine frame (C1), the wire feeding shaft (C22) is mounted on the wire feeding frame (C21), and the wire feeding reel (C23) is mounted on the wire feeding shaft (C22).

3. The drilling and bead-threading machine according to claim 1, characterized in that: The welding assembly (C3) includes a welding lifting frame (C31), a welding translation frame (C34), a welding frame (C37), and a welding machine (C38). The welding lifting frame (C31) is mounted on the wire threading frame (C1), the welding translation frame (C34) is mounted on the welding lifting frame (C31), the welding frame (C37) is mounted on the welding translation frame (C34), and the welding machine (C38) is mounted on the welding frame (C37).

4. The drilling and bead-threading machine according to claim 1, characterized in that: The lifting assembly (C4) includes a lifting frame (C41), a lifting translation frame (C44), a lifting pivot (C47), a lifting bushing (C48), a lifting shaft seat (C49), a thread slot (C410), and a thread through hole (C411). The lifting frame (C41) is mounted on the threading machine frame (C1), the lifting translation frame (C44) is mounted on the lifting frame (C41), the lifting shaft seat (C49) is mounted on the lifting translation frame (C44), the lifting pivot (C47) is mounted on the lifting shaft seat (C49), the lifting bushing (C48) is mounted on the lifting pivot (C47), the thread slot (C410) is located on the lifting bushing (C48), and the thread through hole (C411) is located on the lifting translation frame (C44).

5. The drilling and bead-threading machine according to claim 1, characterized in that: The clamping assembly (C5) includes a clamping lifting frame (C51), a clamping translation frame (C54), a wire clamping hole (C57), and a clamping fixing frame (C58). The clamping fixing frame (C58) is located above the threading machine frame (C1). The clamping lifting frame (C51) is mounted on the clamping fixing frame (C58). The clamping translation frame (C54) is mounted on the clamping lifting frame (C51). The wire clamping hole (C57) is located on the clamping translation frame (C54).

6. The drilling and bead-threading machine according to claim 1, characterized in that: The wire guide assembly (C6) includes a wire guide frame (C61), a wire guide plate (C62), and a wire guide hole (C63). The wire guide frame (C61) is mounted on the wire threading machine frame (C1), the wire guide plate (C62) is mounted on the wire guide frame (C61), and the wire guide hole (C63) is disposed on the wire guide plate (C62).

7. The drilling and bead-threading machine according to claim 1, characterized in that: The clamping assembly (B2) includes two clamping plates (B21) arranged symmetrically. Each clamping plate (B21) is provided with a clamping platform (B22), and the side wall of the clamping platform (B22) is provided with a clamping edge (B23) and a clamping hole (B24). The transfer assembly (B3) includes a transfer base (B31), a transfer slider (B32), and a transfer slide rail (B33). The clamp assembly (B2) is mounted on the top of the transfer base (B31), and the transfer slider (B32) is mounted on the bottom of the transfer base (B31). The transfer slider (B32) cooperates with the transfer slide rail (B33), and the transfer slide rail (B33) is mounted on the drilling frame (B1).

8. The drilling and bead-threading machine according to claim 1, characterized in that: The upper drilling assembly (B4) includes an upper drilling frame (B41), an upper drilling slide rail (B42), an upper drilling slider (B43), an upper drilling carriage (B44), and an upper drilling machine (B45). The upper drilling slide rail (B42) is mounted on the upper drilling frame (B41). The upper drilling slider (B43) and the upper drilling machine (B45) are both mounted on the upper drilling carriage (B44). The upper drilling slider (B43) cooperates with the upper drilling slider (B45).

9. The drilling and bead-threading machine according to claim 1, characterized in that: The lower drilling assembly (B5) includes a lower drilling frame (B51), a lower drilling slide rail (B52), a lower drilling slider (B53), a lower drilling carriage (B54), and a lower drilling machine (B55). The lower drilling slide rail (B52) is installed under the lower drilling frame (B51). The lower drilling slider (B53) and the lower drilling machine (B55) are both installed under the lower drilling carriage (B54). The lower drilling slider (B53) cooperates with the lower drilling slide rail (B55).

10. The drilling and bead-threading machine according to claim 1, characterized in that: The hopper assembly (A1) includes a hopper body (A11), a hopper (A12), and a material outlet (A13). The hopper (A12) is located at the bottom of the hopper body (A11), and the material outlet (A13) is located at the bottom of the hopper (A12), and the material outlet (A13) is located above the material guiding assembly (A2). The material guiding assembly (A2) includes a material guiding groove (A21) and a material guiding base (A22). The material guiding groove (A21) is disposed on the material guiding base (A22) and is located below the material hole (A13). The feeding assembly (A3) includes a feeding shaft (A31) and a feeding roller (A32). The feeding roller (A32) is mounted on the feeding shaft (A31) and cooperates with the guide groove (A21). Feeding teeth (A33) are provided on the feeding roller (A32).

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