Full-automatic wire cutting and tin soldering device

Abstract

The utility model discloses a full-automatic wire cutting tin soldering device, which relates to the technical field of wire cutting and comprises a main body, a motor and a cable, a transmission shaft is fixed at the output end of the motor, and a connecting sleeve is fixed at the tail end of the transmission shaft. According to the utility model, the motor rotates forwards to convey the cable passing through the overturning frame through the two groups of conveying rollers, firstly, the tail end of the cable is peeled by a certain distance through the sliding peeling mechanism, and after peeling is completed, the motor rotates backwards, and the overturning frame is driven to overturn by 90 degrees through the connecting sleeve, so that the overturning frame drives the cable to be overturned downwards; meanwhile, under the action of a first synchronous belt and under the cooperation of a lifting gear and a lifting rack, the soldering tin box is driven to ascend, then the folded cable is inserted into the ascending soldering tin box for synchronous soldering operation, the operation of manual step-by-step stripping and soldering tin is integrally and effectively avoided, the overall automation degree is high, and the production efficiency is improved. And the overall working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire cutting, in particular to a full-automatic wire cutting and soldering device. Background Art

[0002] Cable cutting and soldering is a commonly used cable connection method, which is used to connect the bare wires of the cable to other cables or connectors. Use cable strippers to strip the cable sheath for a distance to expose the bare wires inside. Use wire strippers to strip a small section of the sheath of each bare wire to expose the pure metal wire. Use tin soldering wire to apply solder to the bare wire so that it completely covers the surface of the wire.

[0003] In the existing technology, the wire cutting machine can only cut the wire and peel the skin. After cutting, the wire needs to be manually dipped in tin before welding. In view of the large variety of customer products and the increasing order volume, the use of traditional manual step-by-step operation cannot guarantee the completion of production and quality. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a fully automatic wire cutting and soldering device to solve the technical problem that the wire cutting, stripping and soldering operations in the prior art need to be performed manually step by step, and the production and quality cannot be guaranteed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic wire cutting and soldering device, comprising a main body, a motor and a cable, wherein a transmission shaft is fixed to the output end of the motor, and a connecting sleeve is fixed to the end of the transmission shaft;

[0006] A turning frame located outside the cable is fixed at one end of the connecting sleeve, a lifting gear is rotatably connected to the bottom of the inner side of the main body, and the rotating shaft of the lifting gear and the connecting sleeve are connected through a first synchronous belt transmission, a lifting rack meshing with the lifting gear is slidably connected to the inner side of the main body, and a connecting plate is fixed on the top of the lifting rack, and a solder box is fixed at one end of the connecting plate;

[0007] A first bevel gear is movably connected to the outside of the transmission shaft, and a one-way bearing is provided between the first bevel gear and the transmission shaft, a second bevel gear meshing with the first bevel gear is rotatably connected to the inside of the main body, a transmission gear is rotatably connected to the inside of the main body, and the transmission gear shaft and the second bevel gear shaft are connected through a second synchronous belt transmission, and both ends of the inner side of the main body are rotatably connected to conveying rollers, and the conveying roller shafts are fixed with meshing conveying gears, and one group of the conveying gears is meshed with the transmission gear;

[0008] A sliding peeling mechanism is fixed on one side of the main body, and the sliding peeling mechanism is slidably connected to the main body.

[0009] By adopting the above technical scheme, the two sets of conveying rollers are driven by the forward rotation of the motor to convey the cable through the turning frame. First, a certain distance of the cable end is stripped by the sliding stripping mechanism. After the stripping is completed, the motor is reversed and the turning frame is driven to turn ninety degrees through the connecting sleeve, so that the turning frame drives the cable to fold downward. At the same time, under the action of the first synchronous belt, the solder box is driven to rise through the cooperation of the lifting gear and the lifting rack, and then the folded cable is inserted into the interior of the raised solder box for synchronous soldering operation. The overall operation of manually stripping and soldering is effectively avoided, the overall degree of automation is high, and the overall work efficiency is greatly improved.

[0010] The utility model is further configured that a plurality of groups of auxiliary rollers corresponding to the conveying rollers are rotatably connected to the inner side of the main body, and rubber rings are fixed to the outer sides of the conveying rollers and the auxiliary rollers.

[0011] By adopting the above technical solution, the auxiliary roller can better transport the cable stably and also play a guiding role.

[0012] The utility model is further configured that a shell support frame is fixed inside the main body, and the shell support frame and the main body are fixedly connected by screws.

[0013] By adopting the above technical solution, the housing support frame plays a role in actively supporting the rotating shaft of the second bevel gear, the rotating shaft of the transmission gear, the rotating shafts of the two sets of conveying gears and the rotating shafts of multiple sets of auxiliary rollers.

[0014] To sum up, the utility model mainly has the following beneficial effects: the utility model uses the forward rotation of the motor to drive two sets of conveying rollers to convey the cable through the turning frame, firstly, the sliding stripping mechanism is used to strip a certain distance of the cable end, and after the stripping is completed, the motor is reversed, and the turning frame is driven to turn over 90 degrees through the connecting sleeve, so that the turning frame drives the cable to fold downward, and at the same time, under the action of the first synchronous belt, the solder box is driven to rise through the cooperation of the lifting gear and the lifting rack, and then the folded cable is inserted into the interior of the raised solder box for synchronous soldering operation, which effectively avoids the need for manual step-by-step stripping and soldering operations, and the overall degree of automation is high, which greatly improves the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 Enlarged view of point A.

[0018] In the figure: 1. main body; 2. motor; 3. transmission shaft; 4. turning frame; 5. cable; 6. connecting sleeve; 7. first synchronous belt; 8. lifting gear; 9. lifting rack; 10. connecting plate; 11. solder box; 12. first bevel gear; 13. one-way bearing; 14. second bevel gear; 15. transmission gear; 16. second synchronous belt; 17. conveying gear; 18. conveying roller; 19. auxiliary roller; 20. shell support frame; 21. sliding peeling mechanism. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0020] The following describes an embodiment of the utility model based on its overall structure.

[0021] A fully automatic wire cutting and soldering device, such as Figure 1-3 As shown, it includes a main body 1, a motor 2 and a cable 5, a transmission shaft 3 is fixed to the output end of the motor 2, and a connecting sleeve 6 is fixed to the end of the transmission shaft 3;

[0022] A turning frame 4 located outside the cable 5 is fixed at one end of the connecting sleeve 6, a lifting gear 8 is rotatably connected to the bottom of the inner side of the main body 1, and the rotating shaft of the lifting gear 8 and the connecting sleeve 6 are connected by a first synchronous belt 7, a lifting rack 9 meshing with the lifting gear 8 is slidably connected to the inner side of the main body 1, and a connecting plate 10 is fixed on the top of the lifting rack 9, and a solder box 11 is fixed at one end of the connecting plate 10. When the stripping is completed, the motor 2 reverses, and the one-way bearing 13 idles at this time, and the turning frame 4 is driven to turn over 90 degrees through the connecting sleeve 6, so that the turning frame 4 drives the cable 5 to fold downward;

[0023] At the same time, under the action of the first synchronous belt 7, the lifting gear 8 and the lifting rack 9 cooperate to drive the solder box 11 to rise, and then the folded cable 5 is inserted into the raised solder box 11 for synchronous soldering operation, which effectively avoids the need for manual step-by-step stripping and soldering operations, and the overall automation degree is high, which greatly improves the overall work efficiency;

[0024] A first bevel gear 12 is movably connected to the outside of the transmission shaft 3, and a one-way bearing 13 is provided between the first bevel gear 12 and the transmission shaft 3. A second bevel gear 14 meshing with the first bevel gear 12 is rotatably connected to the inside of the main body 1. A transmission gear 15 is rotatably connected to the inside of the main body 1, and the rotating shaft of the transmission gear 15 and the rotating shaft of the second bevel gear 14 are connected by a second synchronous belt 16. Both ends of the inner side of the main body 1 are rotatably connected to conveying rollers 18, and the rotating shaft of the conveying rollers 18 is fixed with meshing conveying gears 17, wherein one group of conveying gears 17 meshes with the transmission gear 15;

[0025] A sliding stripping mechanism 21 is fixed on one side of the main body 1, and the sliding stripping mechanism 21 is slidably connected to the main body 1. The sliding stripping mechanism 21 is driven by an electric control device, and the cable 5 can be cut and then stripped, and then another set of driving devices is used to drive the sliding stripping mechanism 21 to slide relative to the main body 1, so that the outer skin can be stripped from the cable 5.

[0026] See also Figure 2 The main body 1 is rotatably connected to the inner side with multiple groups of auxiliary rollers 19 corresponding to the conveying rollers 18, and rubber rings are fixed to the outer sides of the conveying rollers 18 and the auxiliary rollers 19. The utility model sets the above structure, wherein the auxiliary rollers 19 can better stably convey the cable 5 and also play a guiding role.

[0027] See also Figure 1 An outer shell support frame 20 is fixed on the inner side of the main body 1, and the outer shell support frame 20 and the main body 1 are fixedly connected by screws. The utility model sets the above structure, wherein the outer shell support frame 20 plays a role of active support for the rotating shaft of the second bevel gear 14, the rotating shaft of the transmission gear 15, the rotating shafts of the two sets of conveying gears 17 and the rotating shafts of multiple sets of auxiliary rollers 19.

[0028] The working principle of the utility model is as follows: when in use, the power is turned on, firstly, the cable 5 is passed through multiple sets of auxiliary rollers 19 and two sets of conveying rollers 18 in sequence, and then passes through the turning frame 4 to enter the interior of the sliding peeling mechanism 21;

[0029] Furthermore, the sliding peeling mechanism 21 is driven by an electric control device, and the cable 5 can be cut and then peeled, and then another set of driving devices drives the sliding peeling mechanism 21 to slide relative to the main body 1, so that the outer skin can be peeled off from the cable 5;

[0030] The motor 2 rotates forward to drive the two groups of conveying rollers 18 to convey the cable 5 through the turning frame 4, and firstly, the sliding stripping mechanism 21 is used to strip a certain distance at the end of the cable 5;

[0031] Specifically, when the motor 2 rotates forward, the one-way bearing 13 is locked, and then the motor 2 rotates forward to drive the first bevel gear 12 and the second bevel gear 14 to rotate, and the transmission gear 15 is driven to rotate under the action of the second synchronous belt 16, wherein the transmission gear 15 is meshed with one set of conveying gears 17, and the two sets of conveying gears 17 are meshed with each other, and then the two sets of conveying rollers 18 can be driven to rotate in the opposite direction, so as to better convey the cable 5;

[0032] When the stripping is completed, the motor 2 is reversed, and the one-way bearing 13 is idle, driving the turning frame 4 to turn over 90 degrees through the connecting sleeve 6, so that the turning frame 4 drives the cable 5 to turn downward;

[0033] At the same time, under the action of the first synchronous belt 7, the lifting gear 8 and the lifting rack 9 cooperate to drive the solder box 11 to rise, and then the folded cable 5 is inserted into the raised solder box 11 for synchronous soldering operation, which effectively avoids the need for manual step-by-step stripping and soldering operations, and the overall automation degree is high, which greatly improves the overall work efficiency;

[0034] When soldering is completed, the motor 2 rotates forward again. At this time, the driving shaft 3 and the connecting sleeve 6 drive the turning frame 4 to reset, and the solder box 11 descends to the initial position under the action of the first synchronous belt 7.

[0035] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A fully automatic wire cutting and soldering device, comprising a main body, a motor and a cable, characterized in that: A transmission shaft is fixed to the output end of the motor, and a connecting sleeve is fixed to the end of the transmission shaft; A flip frame located on the outside of the cable is fixed to one end of the connecting sleeve, a lifting gear is rotatably connected to the bottom inner side of the main body, and the rotating shaft of the lifting gear and the connecting sleeve are connected through a first synchronous belt transmission, a lifting rack meshing with the lifting gear is slidably connected to the inner side of the main body, and a connecting plate is fixed to the top of the lifting rack, and a solder box is fixed to one end of the connecting plate.

2. The fully automatic wire cutting and soldering device according to claim 1, characterized in that: A first bevel gear is movably connected to the outside of the transmission shaft, and a one-way bearing is arranged between the first bevel gear and the transmission shaft. A second bevel gear meshing with the first bevel gear is rotatably connected to the inside of the main body.

3. The fully automatic wire cutting and soldering device according to claim 2 is characterized in that: A transmission gear is rotatably connected inside the main body, and the transmission gear shaft and the second bevel gear shaft are connected via a second synchronous belt transmission.

4. The fully automatic wire cutting and soldering device according to claim 3 is characterized in that: Both ends of the inner side of the main body are rotatably connected with conveying rollers, and the conveying roller shafts are fixed with meshing conveying gears, wherein one set of the conveying gears is meshed with the transmission gear.

5. The fully automatic wire cutting and soldering device according to claim 4, characterized in that: The inner side of the main body is rotatably connected with a plurality of auxiliary rollers corresponding to the conveying rollers, and rubber rings are fixed on the outer sides of the conveying rollers and the auxiliary rollers.

6. The fully automatic wire cutting and soldering device according to claim 1, characterized in that: A shell support frame is fixed inside the main body, and the shell support frame and the main body are fixedly connected by screws.

7. The fully automatic wire cutting and soldering device according to claim 1, characterized in that: A sliding peeling mechanism is fixed on one side of the main body, and the sliding peeling mechanism is slidably connected to the main body.

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