Connection mechanism of resistor production line

Abstract

The utility model discloses a connecting mechanism of a resistor production line, which relates to the technical field of mechanical engineering and comprises a frame, a connecting component is arranged in the frame and comprises two connecting plates in sliding connection with the inner wall of the frame, and T-shaped supporting blocks are mounted at the tops of the connecting plates. And a connecting block is mounted at one end of the T-shaped supporting block. According to the resistance wire winding device, a resistance wire firstly penetrates through the unwinding roller and then penetrates through the conveying rollers, the resistance wire is conveyed to the positions among the other conveying rollers through the connecting roller, then the resistance wire penetrates through the positions among the conveying rollers and then penetrates through the winding roller, the resistance wire reaches another working procedure through the winding roller, and the stepping motor drives the lead screw to rotate. The sliding block can drive the connecting plate to slide up and down along the lead screw, the unwinding roller and the winding roller can adjust the corresponding height according to the height of the previous procedure and the height of the next procedure, and resistance wires can be conveyed conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical engineering, and specifically relates to a connection mechanism for a resistor production line. Background Art

[0002] The connection mechanism of the resistor production line plays a connecting role between two different production processes, ensuring that the resistor wire or other related components can be smoothly transported from one process to the next.

[0003] Traditional resistor production lines usually use manual operation or rely on manipulators to pick up and move resistors. Manually grasping and transferring resistors is a time-consuming and repetitive process. Workers may affect work efficiency due to fatigue or inattention. Although pre-programmed manipulators can automate the picking and moving of resistors, their flexibility is limited. If the size, shape, or production process of the resistor changes, it may be necessary to reprogram and debug the manipulator, which increases the difficulty and cost of production adjustment.

[0004] In view of this, this application is specifically proposed. Content of the Utility Model

[0005] The utility model provides a connection mechanism that can automatically connect resistor wires to solve the above technical problems.

[0006] To solve the above technical problems, a connection mechanism for a resistor production line provided by the utility model includes a frame. An connection component is arranged inside the frame. The connection component includes two connection plates that are slidably connected to the inner wall of the frame. A T-shaped support block is installed on the top of the connection plate. One end of the T-shaped support block is provided with a connection block. A wire unwinding roller is rotatably connected to the outer wall of one of the connection blocks. A servo motor is installed on the top of the T-shaped support block. A slider is installed on the outer wall of the connection plate. A connection roller is arranged inside the frame. A plurality of lead screws are arranged inside the frame. Two stepping motors are arranged inside the frame. The driving end of the stepping motor is connected to the bottom end of the lead screw. The slider is threadedly connected to the outer wall of the lead screw. A plurality of transmission rollers are arranged inside the frame. The connection roller is located between the plurality of connection plates. A wire winding roller is rotatably connected to the outer wall of one of the connection blocks.

[0007] Furthermore, a support rod is rotatably connected to the outer wall of the connection block. A limiting roller is installed on the outer wall of the support rod. The outer wall of the limiting roller abuts against the outer wall of the resistor wire.

[0008] Furthermore, a bracket is installed on the inner wall of the frame. A plurality of fixing blocks are installed on the outer wall of the bracket. A support rod is installed on the top of the fixing block. Two fixing plates are arranged on one side of the plurality of support rods. A plurality of transmission rollers are rotatably connected to the outer wall of the fixing plate. A plurality of T-shaped mounting blocks are installed on the top of the bracket. A plurality of transmission rollers are rotatably connected to the outer wall of the T-shaped mounting block. A receiving block is installed on the top of the bracket. The connecting roller is rotatably connected to the outer wall of the T-shaped mounting block.

[0009] Furthermore, a plurality of clamps are installed on the outer wall of the fixing plate. The support rod is located between the clamp and the fixing plate. The outer wall of the support rod abuts against the inner wall of the clamp. A plurality of bolts are threadedly connected between the clamp and the fixing plate.

[0010] Furthermore, a plurality of mounting plates are installed on the inner bottom wall of the bracket. A plurality of connecting rods are connected between the plurality of mounting plates. A plurality of air blowers are installed between the plurality of connecting rods. The connecting rod is threadedly connected to the outer wall of the lead screw.

[0011] Furthermore, the slider is located inside the mounting plate. The top of the lead screw is threadedly connected to the inner top wall of the mounting plate. The two stepping motors are installed on the inner bottom wall of two of the mounting plates.

[0012] After adopting the above technical solutions, the present utility model has the following beneficial effects compared with the prior art.

[0013] 1. In the present utility model, the resistance wire first passes through the unwinding roller and then through a plurality of transmission rollers. The connecting roller transmits the resistance wire between the remaining plurality of transmission rollers. Then the resistance wire passes through between the plurality of transmission rollers and then through the winding roller. The winding roller enables the resistance wire to reach another process. The stepping motor drives the lead screw to rotate, so that the slider can drive the connecting plate to slide up and down along the lead screw, so that the unwinding roller and the winding roller can adjust the corresponding height according to the heights of the previous process and the next process, facilitating the transmission of the resistance wire.

[0014] 2. In the present utility model, the connecting rod fixes the air blower between the plurality of mounting plates. The air blower accelerates the flow of air around the resistance wire by blowing, thereby helping the resistance wire to dissipate heat and cool quickly. At the same time, the connecting rod can also slide along the outer wall of the lead screw together with the connecting plate, thereby increasing the heat dissipation area of the air blower and enhancing the heat dissipation effect. Description of the Drawings

[0015] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the connection structure between the transmission roller and the connection roller in the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the mounting plate and the screw rod in the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the support rod and the fixing plate in the utility model;

[0020] Figure 5 for Figure 1 A magnified view of the structure at center.

[0021] Numbers in the figure:

[0022] 1. Framework;

[0023] 2. Connecting assembly; 201. Connecting plate; 202. T-shaped support block; 203. Connecting block; 204. Unwinding roller; 205. Servo motor; 206. Sliding block; 207. Connecting roller; 208. Screw rod; 209. Stepping motor; 210. Transmission roller; 211. Winding roller;

[0024] 3. Resistance wire; 4. Bracket; 5. Support rod; 6. Limit roller; 7. Fixed block; 8. Support rod; 9. Fixed plate; 10. T-shaped mounting block; 11. Undertaking block; 12. Connecting rod; 13. Fan; 14. Clamp; 15. Bolt; 16. Mounting plate.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Traditional resistor production lines usually use manual operation or rely on robotic arms to pick and move resistors. Manually grasping and transferring resistors is a time-consuming and repetitive process. Workers may affect work efficiency due to fatigue or inattention. Although pre-programmed robotic arms can automate the picking and moving of resistors, their flexibility is limited. If the size, shape, or production process of the resistor changes, it may be necessary to reprogram and debug the robotic arm, which increases the difficulty and cost of production adjustment. Therefore, a connecting mechanism capable of automatically connecting resistor wires is provided. Embodiment

[0030] As Figures 1 to 5 given, the present utility model provides a connecting mechanism for a resistor production line.

[0031] Specifically, by Figures 1 - 5Provided is a connection mechanism for a resistor production line, including a frame 1. Inside the frame 1, there is a connection component 2. The connection component 2 includes two connecting plates 201 that are slidably connected to the inner wall of the frame 1. At the top of the connecting plate 201, a T-shaped support block 202 is fixedly installed. At one end of the T-shaped support block 202, a connecting block 203 is fixedly installed. The outer wall of one of the connecting blocks 203 is rotatably connected to a unwinding roller 204. At the top of the T-shaped support block 202, a servo motor 205 is installed. On the outer wall of the connecting plate 201, a slider 206 is fixedly installed. Inside the frame 1, a connecting roller 207 is provided. Inside the frame 1, multiple lead screws 208 are provided. Inside the frame 1, two stepper motors 209 are provided. The driving end of the stepper motor 209 is connected to the bottom end of the lead screw 208. The slider 206 is threadedly connected to the outer wall of the lead screw 208. Inside the frame 1, multiple conveying rollers 210 are provided. The connecting roller 207 is located between the multiple connecting plates 201. The outer wall of one of the connecting blocks 203 is rotatably connected to a winding roller 211. The driving end of one of the servo motors 205 is connected to one end of the unwinding roller 204. The driving end of the other servo motor 205 is connected to one end of the winding roller 211. The resistor wire 3 is drivingly connected to the unwinding roller 204, the conveying rollers 210, the connecting roller 207, and the winding roller 211.

[0032] When it is necessary to connect two production processes of the resistor wire 3 together, one of the servo motors 205 drives the unwinding roller 204 to rotate, so that the resistor wire 3 first passes through the unwinding roller 204 and then through the outer walls of the multiple conveying rollers 210. The connecting roller 207 transfers the resistor wire 3 from between the multiple conveying rollers 210 to between another multiple conveying rollers 210. Then, after the resistor wire 3 passes through between the multiple conveying rollers 210, it passes through the winding roller 211. The other servo motor 205 drives the winding roller 211 to rotate, so that the resistor wire 3 can reach another process after passing through the winding roller 211. The stepper motor 209 drives the lead screw 208 to rotate, so that the slider 206 can drive the connecting plate 201 to slide up and down along the outer wall of the lead screw 208, realizing the height adjustment of the unwinding roller 204 and the winding roller 211, enabling the unwinding roller 204 and the winding roller 211 to adjust the corresponding height according to the height of the previous process and the next process, facilitating the transmission of the resistor wire 3.

[0033] Furthermore:

[0034] As Figure 5 Provided, a support rod 5 is rotatably connected to the outer wall of the connecting block 203. A limiting roller 6 is fixedly installed on the outer wall of the support rod 5. The outer wall of the limiting roller 6 abuts against the outer wall of the resistor wire 3.

[0035] When the unwinding roller 204 and the winding roller 211 rotate, in order to drive the resistance wire 3, the resistance wire 3 is abutted by the limiting roller 6, so that the resistance wire 3 is squeezed between the unwinding roller 204 and the limiting roller 6, and also enables the resistance wire 3 to be attached to the outer walls of the unwinding roller 204 and the winding roller 211, ensuring the transmission effect of the resistance wire 3.

[0036] Further:

[0037] As Figure 1 shown, a bracket 4 is fixedly installed on the inner wall of the frame 1, a plurality of fixing blocks 7 are fixedly installed on the outer wall of the bracket 4, a support rod 8 is fixedly installed on the top of the fixing block 7, two fixing plates 9 are arranged on one side of the plurality of support rods 8, wherein a plurality of transmission rollers 210 are rotatably connected to the outer wall of the fixing plate 9, a plurality of T-shaped mounting blocks 10 are fixedly installed on the top of the bracket 4, wherein a plurality of transmission rollers 210 are rotatably connected to the outer wall of the T-shaped mounting block 10, a receiving block 11 is fixedly installed on the top of the bracket 4, and the connecting roller 207 is rotatably connected to the outer wall of the T-shaped mounting block 10.

[0038] The fixing block 7 fixes the support rod 8 on one side of the bracket 4, which facilitates fixing the plurality of fixing plates 9 through the support rod 8. The fixing plate 9 is used to fix the plurality of transmission rollers 210 and make the positions of the plurality of transmission rollers 210 correspond to each other. The T-shaped mounting block 10 is fixed on the top of the bracket 4, which facilitates fixing the positions of the plurality of transmission rollers 210, so that the plurality of transmission rollers 210 not only correspond to each other but also maintain a stable transmission of the resistance wire 3. The receiving block 11 is used to fix the connecting roller 207 to make it more stable.

[0039] Further:

[0040] As Figure 4 shown, a plurality of clamps 14 are fixedly installed on the outer wall of the fixing plate 9. The support rod 8 is located between the clamp 14 and the fixing plate 9, and the outer wall of the support rod 8 abuts against the inner wall of the clamp 14. A plurality of bolts 15 are threadedly connected between the clamp 14 and the fixing plate 9.

[0041] The fixing plate 9 and the support rod 8 are assembled together through the clamp 14, so that the support rod 8 and the fixing plate 9 can be tightly connected. Then, the clamp 14 is fixed on the outer wall of the fixing plate 9 through the plurality of bolts 15 to prevent the clamp 14 from loosening easily. Embodiment

[0042] Further:

[0043] As Figure 1 and Figure 3 shown, a plurality of mounting plates 16 are fixedly installed on the inner bottom wall of the bracket 4. A plurality of connecting rods 12 are connected between the plurality of mounting plates 16. A plurality of air blowers 13 are fixedly installed between the plurality of connecting rods 12. The connecting rod 12 is threadedly connected to the outer wall of the lead screw 208.

[0044] Multiple mounting plates 16 are used to fix the positions of multiple connecting rods 12. Then, the connecting rods 12 fix the fan 13 between the multiple mounting plates 16. Since a large amount of heat may be generated during the production process of the resistance wire 3, in order to ensure the quality and stability of the resistance wire 3, it is necessary to dissipate this heat in a timely manner. The fan 13 can accelerate the air flow around the resistance wire 3 by blowing air, thereby helping the resistance wire 3 to dissipate heat and cool quickly. At the same time, the connecting rod 12 can also slide along the outer wall of the lead screw 208 together with the connecting plate 201, thereby increasing the heat dissipation area of the fan 13 and enhancing the heat dissipation effect.

[0045] Furthermore:

[0046] As Figure 3 and Figure 5 shown, the slider 206 is located inside the mounting plate 16. The top of the lead screw 208 is threadedly connected to the inner top wall of the mounting plate 16. Two stepper motors 209 are fixedly installed on the inner bottom walls of two of the mounting plates 16.

[0047] The slider 206 being located inside the mounting plate 16 facilitates its connection to the lead screw 208. The mounting plate 16 fixes the positions of the stepper motor 209 and the lead screw 208, enabling the stepper motor 209 to stably drive the rotation of the lead screw 208, which facilitates the sliding of the slider 206 and the connecting rod 12 along the lead screw 208 and the mounting plate 16.

[0048] Working principle:

[0049] When it is necessary to connect two production processes of the resistance wire 3, one of the servo motors 205 drives the unwinding roller 204 to rotate, so that the resistance wire 3 first passes through the unwinding roller 204 and then through the outer walls of multiple transmission rollers 210. The connecting roller 207 transmits the resistance wire 3 from between multiple transmission rollers 210 to between another set of multiple transmission rollers 210. Then, after passing through between multiple transmission rollers 210, the resistance wire 3 passes through the winding roller 211. The other servo motor 205 drives the winding roller 211 to rotate, enabling the resistance wire 3 to reach another process after passing through the winding roller 211. The stepper motor 209 drives the lead screw 208 to rotate, causing the slider 206 to drive the connecting plate 201 to slide up and down along the outer wall of the lead screw 208, realizing the adjustable height of the unwinding roller 204 and the winding roller 211, so that the unwinding roller 204 and the winding roller 211 can adjust their corresponding heights according to the heights of the previous process and the next process, facilitating the transmission of the resistance wire 3.

[0050] Multiple mounting plates 16 are used to fix the positions of multiple connecting rods 12, and then the connecting rods 12 fix the fan 13 between the multiple mounting plates 16. Since a large amount of heat may be generated during the production process of the resistance wire 3, in order to ensure the quality and stability of the resistance wire 3, it is necessary to dissipate this heat in a timely manner. The fan 13 can accelerate the air flow around the resistance wire 3 by blowing air, thereby helping the resistance wire 3 to dissipate heat and cool quickly. At the same time, the connecting rod 12 can also slide along the outer wall of the lead screw 208 together with the connecting plate 201, thereby increasing the heat dissipation area of the fan 13 and enhancing the heat dissipation effect.

[0051] The above description is only a preferred embodiment of the present invention and does not impose any formal limitations on the present invention. Although the present invention has been disclosed above in a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art of this patent, without departing from the scope of the technical solution of the present invention, can make some modifications or equivalents by using the technical content prompted above. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the present invention.

Claims

1. A connection mechanism for a resistor production line, comprising a frame (1), characterized in that: A connection assembly (2) is arranged inside the frame (1), the connection assembly (2) comprising two connection plates (201) slidably connected to the inner wall of the frame (1), a T-shaped support block (202) is mounted on the top of the connection plate (201), a connection block (203) is mounted on one end of the T-shaped support block (202), an unwinding roller (204) is rotatably connected to the outer wall of one of the connection blocks (203), a servo motor (205) is mounted on the top of the T-shaped support block (202), a slider (206) is mounted on the outer wall of the connection plate (201), and the frame ( 1) is provided with a connecting roller (207), a plurality of screw rods (208) are provided inside the frame (1), two stepping motors (209) are provided inside the frame (1), a driving end of the stepping motor (209) is connected to the bottom end of the screw rod (208), the slider (206) is threadedly connected to the outer wall of the screw rod (208), a plurality of transmission rollers (210) are provided inside the frame (1), the connecting roller (207) is located between a plurality of connecting plates (201), and a winding roller (211) is rotatably connected to the outer wall of one of the connecting blocks (203); The outer wall of the connection block (203) is rotatably connected to a support rod (5), a limiting roller (6) is installed on the outer wall of the support rod (5), and the outer wall of the limiting roller (6) abuts against the outer wall of the resistance wire (3); A bracket (4) is mounted on the inner wall of the frame (1), a plurality of fixed blocks (7) are mounted on the outer wall of the bracket (4), a support rod (8) is mounted on the top of the fixed block (7), two fixed plates (9) are arranged on one side of the plurality of support rods (8), a plurality of transmission rollers (210) are rotatably connected to the outer wall of the fixed plate (9), a plurality of T-shaped mounting blocks (10) are mounted on the top of the bracket (4), a plurality of transmission rollers (210) are rotatably connected to the outer wall of the T-shaped mounting block (10), a receiving block (11) is mounted on the top of the bracket (4), and the connecting roller (207) is rotatably connected to the outer wall of the T-shaped mounting block (10); A plurality of clamps (14) are installed on the outer wall of the fixing plate (9); the support rod (8) is located between the clamp (14) and the fixing plate (9); the outer wall of the support rod (8) abuts against the inner wall of the clamp (14); and a plurality of bolts (15) are threadedly connected between the clamp (14) and the fixing plate (9).

2. A connection mechanism for a resistor production line according to claim 1, characterized in that: A plurality of mounting plates (16) are mounted on the inner bottom wall of the bracket (4), a plurality of connecting rods (12) are connected between the plurality of mounting plates (16), a plurality of fans (13) are mounted between the plurality of connecting rods (12), and the connecting rods (12) are threadedly connected to the outer wall of the screw rod (208).

3. A connection mechanism for a resistor production line according to claim 1, characterized in that: The slider (206) is located inside the mounting plate (16), the top of the screw rod (208) is threadedly connected to the inner top wall of the mounting plate (16), and the two stepping motors (209) are mounted on the inner bottom walls of two of the mounting plates (16).

Images