Wire positioning and conveying mechanism

Abstract

The utility model provides a wire positioning transmission mechanism, and relates to the field of mechatronics and automatic control. The wire outlet guider is arranged on the frame body; the first guide rail is connected with the frame body; the second guide rail is arranged on the first guide rail; the wire clamping module is arranged on the frame body; and the electric control box is electrically connected with the wire clamping module, the first guide rail and the second guide rail. The utility model provides a wire positioning transmission mechanism which solves the problem that a wire needs to be manually placed at a designated position.

Description

Technical Field

[0001] The utility model relates to the field of mechatronics and automatic control, and in particular to a wire positioning transmission mechanism. Background Art

[0002] Wires are flexible, long, and insulated conductive wires. Positioning, grabbing, and length-fixing are difficult problems to solve in the field of automatic control. Currently, for automatic welding of wires and connection of terminals, it is necessary for humans to place the wires in a designated position in advance, and then automatically grab the wires, move them to the designated position, and cooperate with other equipment to automatically weld or automatically tighten the screws on the terminals to connect the wires. Utility Model Content

[0003] The utility model provides a wire positioning transmission mechanism, which solves the problem of manually placing the wire at a designated position.

[0004] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0005] The embodiment of the utility model provides a wire positioning transmission mechanism, comprising:

[0006] Frame;

[0007] An outlet wire guide is arranged on the frame;

[0008] A first guide rail connected to the frame;

[0009] a second guide rail, disposed on the first guide rail;

[0010] A wire clamping module is arranged on the frame;

[0011] The electric control box is electrically connected to the wire clamping module, the first guide rail and the second guide rail.

[0012] Furthermore, the outlet guide is a trumpet-shaped conical cylinder structure, the input end of the outlet guide is arranged to be connected to the outlet of the programmable wire stripping machine, and the output end of the outlet guide is connected to the wire clamping module;

[0013] When in use, the wire outlet guide guides the wires cut and sent out by the program-controlled wire stripping machine into the wire clamping module.

[0014] Further, the wire clamping module includes a first wire clamping module, a second wire clamping module and a third wire clamping module;

[0015] The first wire clamping module, the second wire clamping module and the third wire clamping module have the same structure, and the first wire clamping module, the second wire clamping module and the third wire clamping module are all provided with wire clamping tools.

[0016] Furthermore, the first wire clamping module is arranged on the frame, and the first wire clamping module is connected to the output end of the outlet wire guide.

[0017] Furthermore, a first movable slider is provided on the first guide rail; and the second guide rail is provided on the first movable slider;

[0018] When in use, the second guide rail slides on the first guide rail.

[0019] Furthermore, a second movable slider is provided on the second guide rail;

[0020] The second wire clamping module is fixedly connected to the second guide rail;

[0021] The third wire clamping module is arranged on the second movable slider;

[0022] The second wire clamping module is arranged in parallel with the third wire clamping module;

[0023] The second guide rail is provided with a first photoelectric switch;

[0024] When in use, the third wire clamping module slides on the second guide rail, and the third wire clamping module moves closer to or away from the second wire clamping module.

[0025] Furthermore, the first wire clamping module includes a base and a linear track;

[0026] The linear track is arranged on the base;

[0027] A second photoelectric switch and a second light shielding plate are arranged on the base.

[0028] Furthermore, the first wire clamping module also includes a fixed clamp and a movable clamp;

[0029] The fixing clamp is arranged at the end close to the second photoelectric switch, and the linear track passes through the fixing clamp;

[0030] The movable clamp is arranged at an end of the base away from the second photoelectric switch;

[0031] When in use, the movable clamp and the fixed clamp move towards or away from each other.

[0032] Further, the electric control box is electrically connected to the first wire clamping module, the first guide rail, the second guide rail, the second wire clamping module and the third wire clamping module respectively;

[0033] When in use, the electric control box controls the first wire clamping module, the first guide rail, the second guide rail, the second wire clamping module and the third wire clamping module to complete the transmission of the wire according to the received instructions and synchronization signals.

[0034] The above solution of the utility model includes at least the following beneficial effects:

[0035] The wire positioning and transmission mechanism described in the utility model can automatically and punctually position and grasp the wire according to the different lengths of the wire, and can control multiple linear modules to execute multiple action coordination programs. It determines by twisting the wire that when this section of wire is transported to the next position, it can be positioned and grasped for the next process step, leaving a specified length of wire segment; the transmission efficiency and accuracy of the wire are improved, and the deviation or knotting of the wire during the transmission process is avoided; the clamping of the wire clamping module can ensure that the wire will not fall off or jump out during the transmission process; it can also realize the automatic operation of the transmission mechanism, reduce manual intervention, and improve work efficiency; the transmission mechanism has a simple structure, is easy to install, and has low maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a structural schematic diagram of the wire positioning transmission mechanism of the utility model;

[0037] Figure 2 It is a schematic diagram of the guide rail of the wire positioning transmission mechanism of the utility model;

[0038] Figure 3 It is another schematic diagram of the guide rail of the wire positioning transmission mechanism of the utility model;

[0039] Figure 4 It is a schematic diagram of a wire clamping module of a wire positioning transmission mechanism of the utility model.

[0040] Description of reference numerals:

[0041] 1. Frame; 2. Program-controlled wire stripping machine; 3. Wire clamping tooling; 41. First guide rail; 42. First wire clamping module; 43. Second wire clamping module; 44. Third wire clamping module; 45. Second guide rail; 46. Wire guide; 47. Electric control box; 411. First movable slider; 421. Base; 422. Linear track; 423. Second photoelectric switch; 424. Fixed clamp; 425. Moving clamp; 426. Second shading plate; 451. First photoelectric switch; 452. Second movable slider. DETAILED DESCRIPTION

[0042] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0043] like Figure 1As shown, an embodiment of the utility model provides a wire positioning transmission mechanism, comprising:

[0044] Frame 1;

[0045] A wire guide 46 is provided on the frame 1;

[0046] A first guide rail 41 connected to the frame 1;

[0047] A second guide rail 45, disposed on the first guide rail 41;

[0048] A wire clamping module is arranged on the frame 1;

[0049] The electric control box 47 is electrically connected to the wire clamping module, the first guide rail 41 and the second guide rail 45 .

[0050] In the embodiment of the utility model, the wire positioning and transmission mechanism is used to transmit and position the wire, and the wire is clamped by the wire clamping module and transmitted on the first guide rail 41 and the second guide rail 45; the wire outlet guide 46 can guide the wire to pass through the transmission mechanism smoothly; the electrical control box 47 can control the operation of the wire clamping module, the first guide rail 41 and the second guide rail 45 to realize the positioning and transmission of the wire; the transmission efficiency and accuracy of the wire are improved, and the deviation or knotting of the wire during the transmission process is avoided; through the clamping of the wire clamping module, it can be ensured that the wire will not fall off or jump out during the transmission process; the control of the electrical control box 47 can realize the automatic operation of the transmission mechanism, reduce manual intervention, and improve work efficiency; the transmission mechanism has a simple structure, is easy to install, and has low maintenance costs.

[0051] like Figures 1 to 4 As shown, the outlet guide 46 is a trumpet-shaped conical cylinder structure, the input end of the outlet guide 46 is arranged to communicate with the outlet of the program-controlled wire stripping machine 2, and the output end of the outlet guide 46 is communicated with the wire clamping module;

[0052] When in use, the wire outlet guide 46 guides the wires cut and sent out by the programmable wire stripping machine 2 into the wire clamping module.

[0053] In the embodiment of the utility model, the wire guide 46 serves as an intermediate transmission device connecting the program-controlled wire stripping machine 2 and the wire clamping module, and plays a role in wire transmission and guidance; the wire guide 46 is a trumpet-mouthed conical cylinder structure, which is installed at the wire outlet of the program-controlled wire stripping machine, and its conical large mouth faces the wire outlet of the program-controlled wire stripping machine, and the small mouth is aligned with the wire clamping tooling port of the first wire clamping module 42 at the front end of the wire positioning transmission mechanism. The wire guide 46 guides the wire cut and sent out by the program-controlled wire stripping machine into the wire clamping tooling port; the trumpet-mouthed conical cylinder structure can effectively guide The wire can be easily clamped or tangled during transmission. The output end is connected to the clamping module to ensure that the wire can smoothly enter the clamping module for clamping. The accuracy and stability of wire transmission are improved to ensure that the wire can be smoothly clamped and transmitted by the clamping module. The design of the outlet wire guide 46 can reduce the damage and error of the wire during transmission, improve production efficiency and product quality. The design is reasonable and easy to operate, suitable for the transmission needs of wires of different specifications and materials, and improves the overall efficiency and reliability of the production line.

[0054] The program-controlled wire stripping machine 2 and the wire positioning and transmission mechanism can automatically cooperate with each other, and can realize automatic positioning, grasping, twisting and transmission of wire segments cut with a length greater than 110mm and less than 700mm; after the cut wire segments come out of the program-controlled wire stripping machine 2, the wire positioning and transmission mechanism can automatically correct the natural curvature of the wire and accurately grasp the correct position of the wire; transport the wire to the designated position when the next wire grasping and wiring mechanism performs the grasping operation, and can also automatically leave a uniform fixed length at the grasped end of the wire.

[0055] like Figures 1 to 4 As shown, the wire clamping module includes a first wire clamping module 42, a second wire clamping module 43 and a third wire clamping module 44;

[0056] The first wire clamping module 42 , the second wire clamping module 43 and the third wire clamping module 44 have the same structure, and the first wire clamping module 42 , the second wire clamping module 43 and the third wire clamping module 44 are all provided with a wire clamping tool 3 .

[0057] In the embodiment of the utility model, the wire clamping module fixes and transmits the wire by clamping the wire, so as to avoid the wire falling off or tangling during the transmission process; each wire clamping module is provided with a wire clamping tool 3, which is used to clamp wires of different specifications or materials, suitable for different production needs; the design with the same structure is convenient for maintenance and replacement, and improves the stability and reliability of the production line; improves the accuracy and stability of wire transmission, and ensures that the wire can be smoothly transmitted under the clamping of the wire clamping module; through the wire clamping tool 3, it can adapt to wires of different specifications and materials, and improves the flexibility and applicability of the production line; the structure is simple and easy to operate, which reduces manual intervention and improves production efficiency and product quality. The automation degree and production efficiency of the production line are improved as a whole.

[0058] like Figures 1 to 4 As shown, the first wire clamping module 42 is disposed on the frame 1 , and the first wire clamping module 42 is connected to the output end of the outlet wire guide 46 .

[0059] In the embodiment of the utility model, the first wire clamping module 42 is arranged on the frame and connected with the output end of the outlet wire guide 46. Its main function is to clamp the wire and guide it to the output end of the outlet wire guide 46. Through the setting of the first wire clamping module 42, the wire can be clamped and stably transmitted, avoiding the loosening or falling off of the wire during the transmission process; it is connected to the output end of the outlet wire guide 46 to ensure that the wire can be smoothly guided through the guide 46 to the next transmission equipment or process; the accuracy and stability of wire transmission are improved, ensuring the normal operation of the production line and product quality.

[0060] like Figures 1 to 4 As shown, the first guide rail 41 is provided with a first movable slider 411; the second guide rail 45 is provided on the first movable slider 411;

[0061] When in use, the second guide rail 45 slides on the first guide rail 41 .

[0062] In the embodiment of the utility model, the first guide rail 41 is responsible for transporting the cut wire segment to the next position for grasping the wire; a first movable slider 411 is provided on the first guide rail 41, and the second guide rail 45 is arranged on the first movable slider 411 to realize the sliding of the second guide rail 45 on the first guide rail 41; through the first movable slider 411, the second guide rail 45 can slide smoothly on the first guide rail 41 to realize the transmission and positioning of the wire; the sliding design enables the second guide rail 45 to make corresponding adjustments and movements on the first guide rail 41 as needed to adapt to different wire transmission requirements; the accuracy and stability of wire transmission are improved to ensure that the wire will not be offset or knotted during the transmission process; the structure is simple and easy to operate, which improves the flexibility and applicability of the production line, while improving production efficiency and product quality.

[0063] like Figures 1 to 4 As shown, a second movable slider 452 is provided on the second guide rail 45;

[0064] The second wire clamping module 43 is fixedly connected to the second guide rail 45;

[0065] The third wire clamping module 44 is disposed on the second movable slider 452;

[0066] The second wire clamping module 43 is arranged in parallel with the third wire clamping module 44;

[0067] The second guide rail 45 is provided with a first photoelectric switch 451;

[0068] When in use, the third wire clamping module 44 slides on the second guide rail 45 , and the third wire clamping module 44 moves toward or away from the second wire clamping module 43 .

[0069] In the embodiment of the utility model, the second guide rail 45 is provided with a second movable slider 452, the second clamping module 43 is fixedly connected to the second guide rail 45, and the third clamping module 44 is arranged on the second movable slider 452, and the second clamping module 43 and the third clamping module 44 are arranged in parallel; the second guide rail 45 is provided with a first photoelectric switch 451; in the use state, the third clamping module 44 slides on the second guide rail 45 to achieve movement close to or away from the second clamping module 43; the third clamping module 44 slides on the second guide rail 45, It can realize relative movement with the second wire clamping module 43, adjust the position and distance of the wire clamping, and adapt to the sizes and transmission requirements of different wires; the first photoelectric switch 452 can be used to detect the position of the third wire clamping module 44, and realize precise control and adjustment of the position of the wire clamping module; through the second movable slider 452, the third wire clamping module 44 can slide smoothly on the second guide rail 45 to ensure the stability and accuracy of wire transmission; it can be adjusted as needed, which improves the flexibility and applicability of the production line, while improving production efficiency and product quality.

[0070] like Figures 1 to 4 As shown, the first wire clamping module 42 includes a base 421 and a linear track 422;

[0071] The linear track 422 is disposed on the base 421;

[0072] The base 421 is provided with a second photoelectric switch 423 and a second light shielding plate 426 .

[0073] In an embodiment of the utility model, the first wire clamping module 42 includes a base 421 and a linear rail 422, and the linear rail 422 is arranged on the base 421; a second photoelectric switch 423 and a second shading plate 426 are provided on the base 421; the arrangement of the linear rail 422 on the base 421 can realize the stable and accurate movement of the wire clamping module, and ensure the accuracy and stability of the wire clamping; the second photoelectric switch 423 can be used to detect the position of the wire clamping module, realize the monitoring and control of the position of the wire clamping module, and ensure the normal operation of the wire clamping module; the second shading plate 426 controls the switch of the second photoelectric switch 423 to ensure the accuracy and reliability of the detection signal, and the second photoelectric switch 423 and the second shading plate 426 are used to limit the maximum distance that can be opened between the movable clamp 425 and the fixed clamp 424 of the linear module; the operation of the wire clamping module is made more stable and reliable, and the efficiency of the production line and the product quality are improved.

[0074] like Figures 1 to 4 As shown, the first clamping module 42 further includes a fixed clamp 424 and a movable clamp 425;

[0075] The fixing clip 424 is disposed at one end close to the second photoelectric switch 423, and the linear track 422 passes through the fixing clip 424;

[0076] The movable clamp 425 is disposed at one end of the base 421 away from the second photoelectric switch 423;

[0077] When in use, the movable clamp 425 and the fixed clamp 424 move closer to or farther from each other.

[0078] In the embodiment of the utility model, the first clamping module 42 includes a fixed clamp 424 and a movable clamp 425. The fixed clamp 424 is arranged at one end close to the second photoelectric switch 423, and the linear track 422 is passed through the fixed clamp 424; the movable clamp 425 is arranged at one end of the base 421 away from the second photoelectric switch 423; the movable clamp 425 and the fixed clamp 424 are integrally designed and processed into a pair of inverted V-shapes, and the two V-shaped openings are opposite to each other during installation. In the use state, the movable clamp 425 and the fixed clamp 424 move relatively close to or away from each other, so that the fixed clamp 424 and the movable clamp 423 can clamp and release the wire, adjust the clamping force and position of the wire clamping module, and adapt to the sizes and transmission requirements of different wires; the movement of relative approach or distance can be monitored and controlled by the second photoelectric switch 423 to achieve precise adjustment of the position of the wire clamping module; the coordinated work of the movable clamp 425 and the fixed clamp 424 ensures the stable clamping and transmission of the wire, and improves the efficiency of the production line and the product quality; the overall wire clamping module has higher flexibility and adaptability, can meet the needs of different wire transmission, and improves the degree of automation and production efficiency of the production line.

[0079] like Figures 1 to 4 As shown, the electric control box 47 is electrically connected to the first clamping module 42, the first guide rail 41, the second guide rail 45, the second clamping module 43 and the third clamping module 44 respectively;

[0080] When in use, the electric control box 47 controls the first wire clamping module 42, the first guide rail 41, the second guide rail 45, the second wire clamping module 43 and the third wire clamping module 44 to complete the transmission of the wire according to the received instructions and synchronization signals.

[0081] In an embodiment of the utility model, the electric control box 47 is electrically connected to the first wire clamping module 42, the first guide rail 41, the second guide rail 45, the second wire clamping module 43 and the third wire clamping module 44 respectively; when in use, the electric control box 47 controls each module to complete the transmission of the wire according to the received instructions and synchronization signals; the electric control box 47 serves as a control center, and coordinates and controls the operation and action of each module according to the received instructions and signals, so as to achieve precise control of the wire transmission process; the electric control box 47 can accurately control the operation speed, position and action of each module, so as to achieve automated control of the wire transmission process; the overall wire transmission process is made more stable, accurate and efficient, thereby improving the automation degree and production efficiency of the production line and ensuring the stability of product quality.

[0082] In the embodiment of the utility model, when the electric control box 47 receives the head-end outlet pulse signal, the electric control box 47 controls the first wire clamping module 42, the second wire clamping module 43, and the third wire clamping module 44 to respectively drive the movable clamp 425 to move in the direction of reducing the distance between the movable clamp 425 and the fixed clamp 424, so as to form a working standby clamping distance; at this time, under the drive of the wire stripping machine's wire pressing roller, the wire passes through the outlet guide 46, and then passes through the clamping opening between the fixed clamp 424 and the movable clamp 425, so that the wire segment moves in a straight line direction, so that the wire clamping tool can grasp the accurate position of the wire in the next step; when the programmable wire stripping machine 2 starts to cut the end of the wire segment and completes the stripping, a wire end cutting signal is generated; when the electric control box 47 receives the end outlet signal, the electric control box 47 controls the second wire clamping module 43 to drive the wire clamping tool After the conductor is clamped, the first guide rail 41 drives the conductor to start moving in the outlet direction and brings the end of the conductor out of the outlet guide 46, so that the end of the conductor moves to the clamping fixture of the first clamping module 42, and the first guide rail 41 stops moving; then the first clamping module 42 clamps the end of the conductor, and the second clamping module 43 ends the clamping state. At this time, the first guide rail 41 continues to move forward, so that the clamping fixture of the second clamping module 43 uses the appropriate friction between the clamping fixture and the conductor protective sheath when moving, so that the conductor between the first clamping module 42 and the second clamping module 43 tends to a straight line state; then the second clamping module 43 clamps the conductor, and the clamping fixture of the first clamping module 42 releases the conductor and returns to the initial state. At this time, the first guide rail 41 continues to move to the initial zero position and stops, sending the cut conductor to the specified position.

[0083] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A wire positioning transmission mechanism, characterized in that: include: Frame (1); An outlet wire guide (46) is arranged on the frame (1); A first guide rail (41) connected to the frame (1); A second guide rail (45) disposed on the first guide rail (41); A wire clamping module, arranged on the frame (1); The electric control box (47) is electrically connected to the wire clamping module, the first guide rail (41), and the second guide rail (45).

2. The wire positioning transmission mechanism according to claim 1, characterized in that: The outlet wire guide (46) is a trumpet-shaped conical cylindrical structure, the input end of the outlet wire guide (46) is arranged to communicate with the outlet of the program-controlled wire stripping machine (2), and the output end of the outlet wire guide (46) is communicated with the wire clamping module; When in use, the wire outlet guide (46) guides the wires cut and sent out by the program-controlled wire stripping machine (2) into the wire clamping module.

3. The wire positioning transmission mechanism according to claim 2, characterized in that: The wire clamping module comprises a first wire clamping module (42), a second wire clamping module (43) and a third wire clamping module (44); The first wire clamping module (42), the second wire clamping module (43) and the third wire clamping module (44) have the same structure, and the first wire clamping module (42), the second wire clamping module (43) and the third wire clamping module (44) are all provided with a wire clamping tool (3).

4. The wire positioning transmission mechanism according to claim 3, characterized in that: The first wire clamping module (42) is arranged on the frame (1), and the first wire clamping module (42) is connected to the output end of the outlet wire guide (46).

5. The wire positioning transmission mechanism according to claim 4, characterized in that: A first movable slider (411) is provided on the first guide rail (41); and the second guide rail (45) is provided on the first movable slider (411); When in use, the second guide rail (45) slides on the first guide rail (41).

6. The wire positioning transmission mechanism according to claim 5, characterized in that: A second movable slider (452) is provided on the second guide rail (45); The second wire clamping module (43) is fixedly connected to the second guide rail (45); The third wire clamping module (44) is arranged on the second movable slider (452); The second wire clamping module (43) and the third wire clamping module (44) are arranged in parallel; The second guide rail (45) is provided with a first photoelectric switch (451); When in use, the third wire clamping module (44) slides on the second guide rail (45), and the third wire clamping module (44) moves toward or away from the second wire clamping module (43).

7. The wire positioning transmission mechanism according to claim 6, characterized in that: The first wire clamping module (42) comprises a base (421) and a linear track (422); The linear track (422) is arranged on the base (421); The base (421) is provided with a second photoelectric switch (423) and a second light shielding plate (426).

8. The wire positioning transmission mechanism according to claim 7, characterized in that: The first wire clamping module (42) further comprises a fixed clamp (424) and a movable clamp (425); The fixing clamp (424) is arranged at one end close to the second photoelectric switch (423), and the linear track (422) passes through the fixing clamp (424); The movable clamp (425) is arranged at an end of the base (421) away from the second photoelectric switch (423); When in use, the movable clamp (425) and the fixed clamp (424) move towards or away from each other.

9. The wire positioning transmission mechanism according to claim 8, characterized in that: The electric control box (47) is electrically connected to the first wire clamping module (42), the first guide rail (41), the second guide rail (45), the second wire clamping module (43) and the third wire clamping module (44) respectively; When in use, the electric control box (47) controls the first wire clamping module (42), the first guide rail (41), the second guide rail (45), the second wire clamping module (43) and the third wire clamping module (44) to complete the transmission of the wire according to the received instructions and synchronization signals.

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