Conveying device for copper wire processing

Abstract

The invention discloses a conveying device for copper wire processing, relates to the technical field of copper wire processing equipment, and aims to solve the problems that in existing processing, coiled materials need to be carried frequently, processing interruption is frequent, and pollution is prone to occurring. The device comprises a movable supporting frame, a coiled material placing frame, a sealing frame and a driving structure, a guide placing rod and four coiled material discharging rods are arranged in the coiled material placing frame, and coiled materials can be placed in batches and are fixed through limiting pieces; the sealing frame can close the opening to isolate the external environment; the driving structure drives the guide rod and the discharging rod to rotate synchronously and is matched with the pulley to guide the copper wire to be conveyed. According to the device, batch coiled material transferring can be achieved, shutdown and carrying are reduced, the coiled material quality is protected, the machining continuity and safety are improved, and the device is suitable for copper wire batch machining scenes.

Description

Technical Field

[0001] This invention relates to the field of copper wire processing equipment, specifically a conveying device for copper wire processing. Background Technology

[0002] Copper wire is a core material in fields such as power transmission, electronic component connection, and communication cables. The processing precision and efficiency of copper wire directly affect the quality of end products. Raw copper wire coils need to undergo multiple processes such as stretching, annealing, plating, and cutting to eliminate defects such as diameter deviation and surface oxidation, and to meet the requirements of conductivity and mechanical strength in different scenarios.

[0003] Existing copper wire processing equipment typically employs a three-section design: loading end - processing end - unloading end. The loading end places the coil to be processed, the processing end completes the core processing, and the unloading end rewinds the finished product using a spool. However, this design has significant limitations in batch processing: 1. The rolls of material to be processed need to be stored separately on the material rack. When changing them, operators need to carry them back and forth, which is labor-intensive. 2. After a single roll of copper wire is used up, the machine needs to be stopped to replace the feeding roll and the unloading drum, which leads to frequent interruptions in processing and poor continuity. 3. When the rolled material is exposed to the external environment, it is easily contaminated with foreign matter, which affects the processing quality and poses a safety hazard due to accidental contact.

[0004] Therefore, developing a conveying device that can achieve batch storage of roll materials, reduce handling and downtime, and improve operational safety has become the key to solving the above problems. Summary of the Invention

[0005] To address the problems of frequent handling of coils, frequent processing interruptions, high labor intensity, and easy contamination of coils in existing copper wire processing, this invention provides a conveying device for copper wire processing, which aims to achieve centralized storage and continuous conveying of batch coils, reduce labor intensity, and improve processing efficiency and safety.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a conveying device for copper wire processing, comprising a movable support frame that can move on the ground and a coil placement frame that can place copper wire coils; the coil placement frame is installed on the upper end of the movable support frame, is hollow inside, has symmetrical openings on both sides, and is provided with a limiting frame at the opening; A closing frame is slidably installed on one side of the roll material placement rack, and the closing frame can be moved to open or close the opening; the roll material placement rack is provided with a guide placement rod and four roll material feeding rods inside, the guide placement rod is located in the middle, and the four roll material feeding rods are distributed around the guide placement rod; a discharge hole is opened at the top of the roll material placement rack, and a guide placement rack is provided at the discharge hole; The guide placement rod is equipped with a guide pulley, and the guide placement frame is equipped with a guide limiting pulley. Each of the coil feeding rods can hold multiple copper wire coils. The guide placement rod, the guide placement frame, and the four coil feeding rods are all equipped with limiting components. The limiting component of the guide placement rod can fix the guide pulley, the limiting component of the coil feeding rod can fix the copper wire coil, and the limiting component of the guide placement frame can fix the guide limiting pulley. The roll material placement rack has a drive structure on one side. The working end of the drive structure is connected to the guide placement rod and the four roll material feeding rods respectively, and can drive the two to rotate synchronously.

[0007] Furthermore, the bottom of the mobile support frame is provided with multiple sliding wheels, and a push handle is provided on one side; the sliding wheels can drive the roll material placement frame to move, and the push handle makes it easy for the operator to push the entire device.

[0008] Furthermore, the closure frame is symmetrically provided with two closure plates on one side, the closure plates are located at the opening and are embedded in the limiting frame; the closure frame is slidably connected to the roll material placement frame through a limiting connecting rod, and a positioning pin is provided at the top, the positioning pin can fix the closure frame and the roll material placement frame to prevent the opening from being opened accidentally.

[0009] Furthermore, the guide placement rod, guide placement frame, and four coil feeding rods are all threaded; the limiting member includes a threaded sleeve and an abutting fixing plate, the threaded sleeve is threadedly connected to the rod body, and the abutting fixing plate is fixed to one side of the threaded sleeve; the two sets of limiting members cooperate to clamp and fix the copper wire coil, guide pulley, or guide limiting pulley, and the fixed position can be adjusted by the threads.

[0010] Furthermore, the roll material placement rack is provided with two sets of support components. One set is fixedly installed in the roll material placement rack, and the other set is slidably installed in the roll material placement rack. Both sets of support components are connected to the guide placement rod and the four roll material feeding rods. The fixed support assembly includes a support plate and a fixed mounting frame. The support plate is connected to the guide rod and the roll material feeding rod. The fixed mounting frame is located at the bottom of the support plate and fixed inside the roll material feeding frame. The sliding support assembly includes a second support plate, a movable connecting plate, a movable connecting frame, and a connecting shaft. The second support plate is slidably connected to the guide placement rod and the roll material feeding rod. The movable connecting plate is located at the bottom end of the second support plate. The movable connecting frame slides within the roll material placement frame and is rotatably connected to the movable connecting plate via the connecting shaft. It can be folded and stored to avoid interfering with the loading and unloading of the roll material.

[0011] Furthermore, the drive structure includes a drive mounting frame, a partition, a transmission rod, a second gear, a first synchronous belt, a second synchronous belt, and a drive power supply; The drive placement frame is located on one side of the roll material placement frame. It has a partition and multiple transmission rods inside. The transmission rods are rotatably mounted on the drive placement frame and the roll material placement frame. One of them is connected to the guide placement rod, and the others are respectively connected to the four roll material feeding rods. Each of the transmission rods is provided with a gear 1, and the synchronous belt is fitted onto multiple gear 1s; there are two gear 2s, which are respectively installed on the transmission rods connected to the guide placement rod and the roll material unloading rod, and the synchronous belt 2 is fitted onto the two gear 2s; the drive power supply is located outside the drive placement frame and is connected to the transmission rod connected to the guide placement rod, and can drive the guide placement rod and the roll material unloading rod to rotate synchronously.

[0012] In summary, the present invention has the following main beneficial effects: 1. This invention allows for the simultaneous placement of multiple rolls of material to be processed or finished rolls using four feeding rods within the roll placement rack. Combined with the sliding wheels at the bottom of the movable support frame and the push handle on one side, the operator can push the entire device to transfer batches of rolls without needing to repeatedly move individual rolls. This combination significantly reduces the number of handling operations and lowers labor intensity. 2. This invention uses two sets of limiting components (threaded sleeves + contact fixing plates) to fix the copper wire rolls on each roll feeding rod. After a single roll is used up, the limiting components can be quickly released to switch to another roll on the same rod without stopping the machine to change the material rack. The threaded engagement between the limiting components and the roll feeding rod enables rapid positioning and fixing, ensuring efficient switching and significantly improving processing continuity.

[0013] 3. In this invention, the sealing plate of the enclosing frame is embedded in the limiting frame of the roll material placement rack. The opening is slidably closed by the limiting connecting rod and fixed by the positioning pin. This fit isolates the roll material from the outside, preventing contamination by foreign objects; at the same time, it prevents operators from accidentally touching the rotating roll material, improving operational safety.

[0014] 4. In this invention, a support plate of a fixed support assembly supports one end of the guide rod and the roll material feeding rod via a fixed mounting frame; a support plate of a sliding support assembly, through a movable connecting plate and a connecting shaft, cooperates with a movable connecting frame to support the other end and can be folded for storage. The two sets of components work together to distribute the load on the rod, avoid deformation, and extend the equipment's lifespan.

[0015] 5. In the drive structure of this invention, the transmission rod is linked by gear one, synchronous belt one and gear two, synchronous belt two, so that the guide placement rod and the coil feeding rod rotate synchronously; in conjunction with the guide pulley and the guide limit pulley of the guide placement frame, the copper wire conveying trajectory is ensured to be stable, reducing pulling or jamming, and ensuring smooth processing. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram showing the open state of the enclosure in this invention; Figure 3 This is a schematic diagram of the internal structure of the roll material placement rack in this invention; Figure 4 This is a schematic diagram showing the movement state of the support component in this invention; Figure 5 This is a schematic diagram showing the adjustment state of the support component in this invention; Figure 6 This is a schematic diagram of the driving structure in this invention. Figure 1 ; Figure 7 This is a schematic diagram of the driving structure in this invention. Figure 2 .

[0017] In the diagram: 1. Movable support frame; 11. Sliding wheel; 12. Push handle; 2. Roll material placement rack; 21. Opening; 22. Limiting frame; 23. Discharge hole; 24. Guide placement rack; 241. Guide limiting pulley; 3. Enclosed frame; 31. Limiting connecting rod; 32. Enclosed plate; 33. Positioning pin; 4. Guide placement rod; 41. Guide pulley; 8. Roll material feeding rod; 5. Limiting component; 51. Threaded sleeve; 52. Abutting fixing plate; 6. Support assembly; 61. Support plate one; 62. Fixed mounting frame; 63. Support plate two; 64. Movable connecting plate; 65. Movable connecting frame; 66. Connecting shaft; 7. Drive structure; 71. Drive placement rack; 72. Partition plate; 73. Transmission rod; 74. Gear one; 75. Gear two; 76. Synchronous belt one; 77. Synchronous belt two; 78. Drive power supply. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0019] The embodiments of the present invention will now be described.

[0020] Example 1 The following is in conjunction with the appendix Figures 1 to 7 Specific embodiments of the present invention will be described in detail below.

[0021] Reference Figures 1 to 3 As shown, a conveying device for copper wire processing includes a movable support frame 1 and a coil placement rack 2. The bottom of the movable support frame 1 is welded with four braked sliding wheels 11, and a push handle 12 is welded to the right side to facilitate the operator to push and fix the device in position.

[0022] The roll material placement rack 2 is fixed to the top of the movable support frame 1 by bolts. Its interior is a rectangular cavity with openings 21 on the left and right sides. Limiting frames 22 are welded to the edges of the openings 21. The closed frame 3 is slidably connected to the roll material placement rack 2 by limiting connecting rods 31 on both sides and is embedded in the sliding groove inside the roll material placement rack 2. Two closing plates 32 that are adapted to the openings 21 are welded to the inside of the closed frame 3. The top of the closed frame 3 is threaded with a positioning pin 33, which can be inserted into the positioning hole at the top of the roll material placement rack 2 for fixation.

[0023] The coil placement rack 2 has a guide placement rod 4 and four coil feeding rods 8 welded inside. The guide placement rod 4 is located in the center, and the four coil feeding rods 8 are distributed in a square around the perimeter. A guide pulley 41 is fitted on the guide placement rod 4, and a set of limiting members 5 is fitted at each end. One or two copper wire coils can be fitted on the coil feeding rods 8, and each coil is fixed on both sides by the limiting members 5. The threaded sleeve 51 of the limiting member 5 is threadedly connected to the rod body. The contact fixing plate 52 is a circular steel plate welded to the side of the threaded sleeve 51. The position of the contact fixing plate 52 can be adjusted by rotating the threaded sleeve 51 to achieve clamping and position adjustment of the coil or pulley.

[0024] The top center of the roll material placement rack 2 has a discharge hole 23, and a guide placement rack 24 is welded above the hole. A guide limiting pulley 241 is fitted on the guide placement rack 24, and its position is fixed by the limiting member 5 to ensure that it is on the same horizontal line as the guide pulley 41 and the roll material in operation.

[0025] Reference Figures 4 to 5 As shown, the roll material placement rack 2 is equipped with two sets of support components 6: the support plate 61 of the fixed support component 6 is a steel plate with through holes in the center and four corners, which are respectively fitted onto the left end of the guide placement rod 4 and the roll material feeding rod 8, and the bottom end is welded to the inner wall of the roll material placement rack 2 through the fixed mounting bracket 62; the support plate 63 of the sliding support component 6 has the same structure as the support plate 61, and is fitted onto the right end of each rod, and the bottom end is rotatably connected to the movable connecting bracket 65 through the movable connecting plate 64 and the connecting shaft 66. The movable connecting bracket 65 is embedded in the slide rail at the bottom of the roll material placement rack 2, and can slide to the left to make the support plate 63 detach from the rod and rotate around the connecting shaft 66 to a horizontal state, which facilitates the loading and unloading of the roll material.

[0026] Reference Figures 6 to 7As shown, the drive placement frame 71 of the drive structure 7 is welded to the right side of the roll material placement frame 2, and is internally divided into upper and lower layers by a partition 72. The upper layer has five transmission rods 73, one of which is connected to the right end of the guide placement rod 4 via a coupling, and the other four are connected to the right end of the roll material feeding rod 8 via couplings respectively; each transmission rod 73 is keyed with a gear 74, and a timing belt 76 is fitted onto the gear 74 corresponding to the four roll material feeding rods 8. The lower layer has two gears 75, which are keyed to the transmission rod 73 corresponding to the guide placement rod 4 and the transmission rod 73 corresponding to one of the roll material feeding rods 8 respectively, and a timing belt 77 is fitted onto the two gears 75. The drive power supply 78 is a 220V geared motor, which is fixed to the outside of the drive placement frame 71 by bolts, and the output shaft is connected to the transmission rod 73 corresponding to the guide placement rod 4 via a coupling.

[0027] Work process: Material preparation: Loosen the positioning pin 33, slide the closed frame 3 to the right to open the opening 21; slide the movable connecting frame 65 of the sliding support assembly 6 to the left to disengage the support plate 2 63 from the coil feeding rod 8, and rotate it to the horizontal; put the copper wire coil to be processed onto the coil feeding rod 8, reset the support plate 2 63 and fix it, and clamp the coil to the side near the guide placement rod 4 by the limiting piece 5; close the closed frame 3 and insert the positioning pin 33.

[0028] Processing adjustment: Select a roll material, loosen its outer limiting piece 5, push the roll material to be horizontally aligned with the guide pulley 41, and re-clamp it; adjust the limiting pieces 5 of the guide pulley 41 and the guide limiting pulley 241 to ensure that the three are collinear; pass one end of the copper wire through the guide pulley 41 and the guide limiting pulley 241 in sequence, and lead it out from the discharge hole 23 to the processing end of the processing equipment.

[0029] Start the conveyor: Turn on the drive power 78, the motor drives the transmission rod 73 to rotate, and drives the corresponding transmission rod 73 of the coil feeding rod 8 to rotate through the second gear 75 and the second synchronous belt 77. Then, the remaining coil feeding rods 8 are driven to rotate synchronously through the first gear 74 and the first synchronous belt 76. The guide rod 4 rotates synchronously with the coil feeding rods 8, so that the copper wire is smoothly conveyed to the processing end.

[0030] Roll material switching: When the current roll material is used up, turn off the drive power 78, release the limit piece 5 of the new roll material and push it to the working position, and repeat step 2 to continue processing without stopping the whole machine.

[0031] Material unloading operation: Move the device to the unloading end of the processing equipment, put an empty drum on the unloading rod 8, and pass the processed copper wire through the guide limit pulley 241 and the guide pulley 41 in sequence, and fix it on the empty drum; start the drive power supply 78, and the drum rotates with the unloading rod 8 to wind up the copper wire. After the full roll is completed, it can be taken out through the sliding support assembly 6.

[0032] In this embodiment, the device can carry 4-8 rolls of copper wire at the same time, and single roll processing does not require machine downtime for replacement, which greatly improves the efficiency of batch processing; the enclosed structure and synchronous conveying design ensure processing quality and safety, and are suitable for various copper wire processing production lines.

[0033] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the invention and are not intended to limit it. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the invention, but such modifications, substitutions, and variations are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A conveying device for copper wire processing, characterized in that: It includes a movable support frame (1) that can move on the ground and a coil placement frame (2) that can hold copper wire coils. The roll material placement rack (2) is installed on the upper end of the movable support frame (1). It is hollow inside and has symmetrical openings (21) on both sides. A limiting frame (22) is provided at the opening (21). A closing frame (3) is slidably installed on one side of the roll material placement rack (2). The closing frame (3) can move to open or close the opening (21). The roll material placement rack (2) is provided with a guide placement rod (4) and four roll material feeding rods (8) inside. The guide placement rod (4) is located in the middle, and the four roll material feeding rods (8) are distributed around the guide placement rod (4). The roll material placement rack (2) has a discharge hole (23) at the top, and a guide placement rack (24) is provided at the discharge hole (23). The guide placement rod (4) is provided with a guide pulley (41), and the guide placement frame (24) is provided with a guide limiting pulley (241). Each of the coil feeding rods (8) can hold multiple copper wire coils. The guide placement rod (4), the guide placement frame (24), and the four coil feeding rods (8) are all provided with limiting members (5). The limiting member (5) of the guide placement rod (4) can fix the guide pulley (41), the limiting member (5) of the coil feeding rod (8) can fix the copper wire coil, and the limiting member (5) of the guide placement frame (24) can fix the guide limiting pulley (241). The roll material placement rack (2) is provided with a drive structure (7) on one side. The working end of the drive structure (7) is connected to the guide placement rod (4) and the four roll material feeding rods (8) respectively, and can drive the two to rotate synchronously.

2. The conveying device for copper wire processing according to claim 1, characterized in that, The mobile support frame (1) has multiple sliding wheels (11) at its bottom and a push handle (12) on one side. The sliding wheels (11) can drive the roll material placement rack (2) to move.

3. The conveying device for copper wire processing according to claim 1, characterized in that, The closed frame (3) has two symmetrical closed plates (32) on one side. The closed plates (32) are located at the opening (21) and are embedded in the limiting frame (22). The closed frame (3) is slidably connected to the roll material placement frame (2) through the limiting connecting rod (31). The top is provided with a positioning pin (33), which can fix the closed frame (3) and the roll material placement frame (2).

4. The conveying device for copper wire processing according to claim 1, characterized in that, The guide placement rod (4), guide placement frame (24) and four coil feeding rods (8) are all threaded. The limiting member (5) includes a threaded sleeve (51) and an abutting fixing plate (52). The threaded sleeve (51) is threadedly connected to the rod body. The abutting fixing plate (52) is fixed to one side of the threaded sleeve (51). The two sets of limiting members (5) can cooperate to fix a copper wire coil, a guide pulley (41) or a guide limiting pulley (241).

5. A conveying device for copper wire processing according to claim 1, characterized in that, The roll material placement rack (2) is provided with two sets of support components (6). One set is fixedly installed in the roll material placement rack (2), and the other set is slidably installed in the roll material placement rack (2). Both sets of support components (6) are connected to the guide placement rod (4) and the four roll material feeding rods (8).

6. A conveying device for copper wire processing according to claim 5, characterized in that, The fixed support assembly (6) includes a support plate (61) and a fixed mounting bracket (62). The support plate (61) is connected to the guide placement rod (4) and the roll material feeding rod (8). The fixed mounting bracket (62) is located at the bottom end of the support plate (61) and fixed inside the roll material placement bracket (2). The sliding support assembly (6) includes a second support plate (63), a movable connecting plate (64), a movable connecting frame (65), and a connecting shaft (66). The second support plate (63) is slidably connected to the guide placement rod (4) and the roll material feeding rod (8). The movable connecting plate (64) is located at the bottom end of the second support plate (63). The movable connecting frame (65) slides within the roll material placement frame (2) and is rotatably connected to the movable connecting plate (64) through the connecting shaft (66).

7. The conveying device for copper wire processing according to claim 1, characterized in that, The drive structure (7) includes a drive placement frame (71), a partition (72), a transmission rod (73), a second gear (75), a first synchronous belt (76), a second synchronous belt (77), and a drive power supply (78); the drive placement frame (71) is located on one side of the roll material placement frame (2), and is provided with the partition (72) and a plurality of transmission rods (73) inside. The transmission rods (73) are rotatably mounted on the drive placement frame (71) and the roll material placement frame (2), one of which is connected to the guide placement rod (4), and the rest are respectively connected to the four roll material feeding rods (8); Each of the transmission rods (73) is provided with a gear 1 (74), and the timing belt 1 (76) is sleeved on multiple gear 1 (74); there are two gear 2 (75), which are respectively installed on the transmission rods (73) connected to the guide placement rod (4) and the roll material feeding rod (8), and the timing belt 2 (77) is sleeved on the two gear 2 (75); the drive power supply (78) is located outside the drive placement frame (71) and is connected to the transmission rod (73) connected to the guide placement rod (4).

8. A conveying device for copper wire processing according to claim 7, characterized in that, Inside the drive placement frame (71), the transmission rod (73) connected to the guide placement rod (4) and the transmission rod (73) connected to the roll material feeding rod (8) are connected by the gear two (75) and the timing belt two (77). Multiple transmission rods (73) connected to the roll material feeding rod (8) are connected by the gear one (74) and the timing belt one (76).

9. A conveying device for copper wire processing according to claim 1, characterized in that, Inside the coil placement rack (2), the guide pulley (41) of the guide placement rod (4) cooperates with the guide limiting pulley (241) of the guide placement rack (24) to keep the copper wire on a specific moving trajectory before entering the processing end; the diameter of the discharge hole (23) is greater than 1.5 times and less than 3 times the diameter of the copper wire.

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