Automatic braid recovery mechanism

Abstract

The utility model relates to the technical field of automation equipment, in particular to an automatic braid recovery mechanism which comprises a machine shell, a driving assembly, a recovery assembly and a transmission assembly. Wherein an equipment cavity is formed in the machine shell, the driving assembly comprises a driving rotating shaft, a winding disc, a driving gear and a telescopic winding box, the driving rotating shaft is rotationally installed in the equipment cavity, the winding disc and the driving gear are arranged on the driving rotating shaft in a sleeving mode, the telescopic winding box is arranged in the equipment cavity, and the tail end of a cable of the telescopic winding box is connected with the surface of the winding disc; the recovery assembly comprises a recovery rotating shaft, a driven gear and a recovery frame, the transmission assembly comprises a transmission rotating shaft and a transmission gear, the recovery frame is driven to rotate through the telescopic winding box, automatic recovery of braids is achieved, the design does not need to depend on motor driving, and communication with external equipment and complex programming calculation are not needed either. The structure is simple and easy to implement.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic equipment technical field especially a kind of braiding automatic recycling mechanism. BACKGROUND

[0002] The braiding automatic recycling mechanism on the market at present is mostly realized by motor-driven rotating shaft to realize braiding automatic recycling, such as Chinese utility model patent with patent application number 202121863870.3 discloses a material recycling device, which includes winding shaft, motor, motor controller and support frame;When semiconductor chip completes braiding packaging, motor controller controls motor reverse, so that motor rotating bearing drives winding shaft reverse rotation and winds back to material disc, to realize the automatic recycling of empty packaging braiding, which cannot realize braiding automatic recycling when it is inconvenient to connect electrical appliances, and needs real-time communication with equipment, and braiding disc becomes larger when braiding is recycled, and the rotation angle of motor rotating shaft needs to be controlled by calculation, which is complex to implement. SUMMARY

[0003] The utility model aims at providing a technical scheme to solve the above problems.

[0004] A kind of braiding automatic recycling mechanism, including machine shell, drive assembly, recycling assembly and transmission assembly;Wherein, equipment cavity is equipped in machine shell, drive assembly includes driving shaft, winding disc, driving gear and telescopic winding box, driving shaft is rotatably installed in equipment cavity, winding disc and driving gear are set on driving shaft, telescopic winding box is arranged in equipment cavity, and located below driving shaft, the cable end of telescopic winding box is connected with the surface of winding disc, recycling assembly includes recycling shaft, driven gear and recycling frame, recycling shaft is rotatably installed in equipment cavity, and located above driving shaft, driven gear is set on recycling shaft, one end of recycling shaft is connected with recycling frame from equipment cavity, transmission assembly includes transmission shaft and transmission gear, transmission shaft is rotatably installed in equipment cavity, and located between driving shaft and recycling shaft, transmission gear is set on transmission shaft, driving gear, transmission gear and driven gear are engaged with each other.

[0005] As a further scheme of the utility model: the top of machine shell is provided with threaded hole communicated with equipment cavity, positioning screw rod is arranged in threaded hole, lower end of positioning screw rod is formed with positioning part, positioning sleeve is further set on recycling shaft, positioning groove is formed on the surface of positioning sleeve for positioning part to extend into.

[0006] As a further scheme of the utility model: first positioning surface and second positioning surface are respectively formed on the left and right sides of positioning part, the included angle between first positioning surface and the bottom surface of positioning part is obtuse angle, and the included angle between second positioning surface and the bottom surface of positioning part is right angle.

[0007] As a further scheme of the utility model: the front and back sides of the shell are provided with waist-shaped holes communicated with the equipment cavity, and the two ends of the transmission rotating shaft are arranged in the waist-shaped holes.

[0008] As a further scheme of the utility model: one end of the driving rotating shaft is arranged out of the equipment cavity and connected with a hand wheel.

[0009] As a further scheme of the utility model: the recycling frame comprises a recycling rod, one end of the recycling rod is provided with a mounting slot for the recycling rotating shaft to extend into, the outer circumferential surface of the recycling rod is provided with a fixed clamping plate, the end surface of the recycling rod is detachably provided with a baffle, a movable clamping plate is arranged between the fixed clamping plate and the baffle on the recycling rod, and a spring is connected between the movable clamping plate and the baffle.

[0010] As a further scheme of the utility model: the outer circumferential surface of the recycling rod is formed with a plurality of convex ribs, and the middle part of the movable clamping plate is provided with a through slot for the recycling rod and the convex ribs to pass through.

[0011] Compared with the prior art, the utility model has the beneficial effects that: the utility model is driven by the telescopic wire winding box to rotate the recycling frame, realizes automatic recycling of the braided belt, and does not need to rely on the motor drive, and does not need to communicate with external equipment and complex programming calculation, and the structure is simple and easy to implement.

[0012] The additional aspects and advantages of the utility model will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying the creative labor.

[0014] Fig. 1 It is the structure schematic view of the utility model.

[0015] Fig. 2 It is the partial structure schematic view of the winding disc of the utility model.

[0016] Fig. 3 It is the partial structure schematic view of the driving rotating shaft of the utility model.

[0017] Fig. 4 It is the partial structure schematic view of the hand wheel of the utility model.

[0018] Fig. 5 It is the partial structure schematic view of the positioning part of the utility model.

[0019] Fig. 6 is the recycling rod part structure schematic diagram of the utility model.

[0020] In the drawing: 1, the casing, 2, the equipment cavity, 3, the driving shaft, 4, the winding disc, 5, the driving gear, 6, the telescopic wire winding box, 7, the recycling shaft, 8, the driven gear, 9, the recycling frame, 10, the transmission shaft, 11, the transmission gear, 12, the positioning screw, 13, the positioning part, 14, the positioning sleeve, 15, the positioning groove, 16, the first positioning surface, 17, the second positioning surface, 18, the waist-shaped hole, 19, the hand wheel, 20, the recycling rod, 21, the fixed clamping plate, 22, the baffle, 23, the movable clamping plate, 24, the spring, 25, the convex rib, 26, the through slot, 27, the installation slot. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be described clearly and completely below, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figs. 1-6 In the embodiments of the utility model, a kind of automatic recovery mechanism of braiding includes casing 1, drive assembly, recycling assembly and transmission assembly;Wherein, equipment cavity 2 is arranged in casing 1, drive assembly includes driving shaft 3, winding disc 4, driving gear 5 and telescopic wire winding box 6, driving shaft 3 is rotatably installed in equipment cavity 2, winding disc 4 and driving gear 5 are set on driving shaft 3, telescopic wire winding box 6 is arranged in equipment cavity 2, and located below driving shaft 3, the cable end of telescopic wire winding box 6 is connected with the surface of winding disc 4, recycling assembly includes recycling shaft 7, driven gear 8 and recycling frame 9, recycling shaft 7 is rotatably installed in equipment cavity 2, and located above driving shaft 3, driven gear 8 is set on recycling shaft 7, one end of recycling shaft 7 is connected with recycling frame 9 from equipment cavity 2, transmission assembly includes transmission shaft 10 and transmission gear 11, transmission shaft 10 is rotatably installed in equipment cavity 2, and located between driving shaft 3 and recycling shaft 7, transmission gear 11 is set on transmission shaft 10, driving gear 5, transmission gear 11 and driven gear 8 are engaged with each other.

[0023] When in use, the main driving shaft 3 is rotated to drive the winding disc 4 to wind the cable in the telescopic winding box 6 on the winding disc 4, and then the braid disc is mounted on the recovery frame 9. When the braid is recovered, the telescopic winding box 6 drives the winding disc 4 to rotate, the winding disc 4 drives the main driving shaft 3 to rotate, and the main driving shaft 3 drives the recovery shaft 7 to rotate under the cooperation of the main gear 5, the transmission gear 11 and the driven gear 8, so that the braid disc on the recovery frame 9 rotates to recover the braid, realizing the automatic recovery of the braid. Such design does not need to rely on the motor drive, and does not need to communicate with external equipment and complex programming calculation, and the structure is simple and easy to implement.

[0024] The top of the shell 1 is provided with a threaded hole (not labeled in the figure) communicating with the equipment cavity 2, a positioning screw 12 is arranged in the threaded hole (not labeled in the figure), the lower end of the positioning screw 12 is formed with a positioning portion 13, and the recovery shaft 7 is further sleeved with a positioning sleeve 14. The surface of the positioning sleeve 14 is provided with a positioning groove 15 for the positioning portion 13 to extend into. The left and right sides of the positioning portion 13 are respectively formed with a first positioning surface 16 and a second positioning surface 17. The included angle between the first positioning surface 16 and the bottom surface of the positioning portion 13 is obtuse, and the included angle between the second positioning surface 17 and the bottom surface of the positioning portion 13 is a right angle. The front and rear sides of the shell 1 are provided with waist-shaped holes 18 communicating with the equipment cavity 2, and the two ends of the transmission shaft 10 are arranged in the waist-shaped holes 18. One end of the main driving shaft 3 is arranged outside the equipment cavity 2 and connected with a hand wheel 19.

[0025] When in use, the positioning portion 13 is extended into the positioning groove 15 by rotating the positioning screw 12 to fix the rotary frame to prevent it from rotating, and then the transmission shaft 10 is actuated to make the transmission gear 11 disengage from the main gear 5 and the driven gear 8, and then the hand wheel 19 is rotated to drive the winding disc 4 to rotate, so that the cable in the telescopic winding box 6 is wound on the winding disc 4. After the braid disc is mounted, the transmission shaft 10 is actuated to make the transmission gear 11 engage with the main gear 5 and the driven gear 8, and then the positioning screw 12 is rotated to make the positioning portion 13 disengage from the positioning groove 15, so that the braid disc can be rotated under the drive of the telescopic winding box 6 to recover the braid.

[0026] The recovery frame 9 comprises a recovery rod 20, one end of the recovery rod 20 is provided with a mounting groove 27 for the recovery shaft 7 to extend into, the outer circumferential surface of the recovery rod 20 is provided with a fixed clamping plate 21, the end surface of the recovery rod 20 is detachably mounted with a baffle 22, and the recovery rod 20 is sleeved with a movable clamping plate 23 between the fixed clamping plate 21 and the baffle 22. The movable clamping plate 23 is connected with a spring 24 between the baffle 22. The outer circumferential surface of the recovery rod 20 is formed with a plurality of ribs 25, and the middle part of the movable clamping plate 23 is provided with a through groove 26 for the recovery rod 20 and the ribs 25 to pass through.

[0027] In use, the baffle 22, the movable clamping plate 23 and the spring 24 are detached from the recovery rod 20, the braid disc is penetrated into the recovery rod 20, and then the baffle 22, the movable clamping plate 23 and the spring 24 are reassembled on the recovery rod 20, the movable clamping plate 23 is abutted against the braid disc under the action of the spring 24 and cooperates with the fixed clamping plate 21, the installation of the braid disc is completed, and the spring 24 can adapt to braid discs with different thicknesses.

[0028] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

Claims

1. A ribbon automatic take-up mechanism characterized by comprising: The device comprises a casing, a driving assembly, a recycling assembly and a transmission assembly. The casing is internally provided with a device cavity, the driving assembly comprises a driving shaft, a winding disc, a driving gear and a telescopic winding box, the driving shaft is rotatably installed in the device cavity, the winding disc and the driving gear are sleeved on the driving shaft, the telescopic winding box is arranged in the device cavity and located below the driving shaft, the cable end of the telescopic winding box is connected with the surface of the winding disc, the recycling assembly comprises a recycling shaft, a driven gear and a recycling frame, the recycling shaft is rotatably installed in the device cavity and located above the driving shaft, the driven gear is sleeved on the recycling shaft, one end of the recycling shaft is arranged to pass through the device cavity and connected with the recycling frame, the transmission assembly comprises a transmission shaft and a transmission gear, the transmission shaft is rotatably installed in the device cavity and located between the driving shaft and the recycling shaft, the transmission gear is sleeved on the transmission shaft, the driving gear, the transmission gear and the driven gear are mutually engaged.

2. The automatic braid take-up mechanism of claim 1, wherein: The top of the casing is provided with a threaded hole communicated with the device cavity, a positioning screw is arranged in the threaded hole, the lower end of the positioning screw is formed with a positioning portion, a positioning sleeve is further sleeved on the recycling shaft, and the surface of the positioning sleeve is provided with a positioning groove for the positioning portion to extend into.

3. An automatic braid take-up mechanism according to claim 2, wherein: The left and right sides of the positioning portion are respectively formed with a first positioning surface and a second positioning surface, the included angle between the first positioning surface and the bottom surface of the positioning portion is an obtuse angle, and the included angle between the second positioning surface and the bottom surface of the positioning portion is a right angle.

4. The automatic braid take-up mechanism of claim 1 wherein: The front and rear sides of the casing are provided with waist-shaped holes communicated with the device cavity, and the two ends of the transmission shaft are arranged in the waist-shaped holes.

5. The automatic braid take-up mechanism of claim 1 wherein: One end of the driving shaft passes through the device cavity and is connected with a hand wheel.

6. The automatic braid take-up mechanism of claim 1, wherein: The recycling frame comprises a recycling rod, one end of the recycling rod is provided with an installation groove for the recycling shaft to extend into, the outer circumferential surface of the recycling rod is provided with a fixed clamping plate, the end surface of the recycling rod is detachably provided with a baffle, a movable clamping plate is sleeved on the recycling rod between the fixed clamping plate and the baffle, and a spring is connected between the movable clamping plate and the baffle.

7. The automatic braid take-up mechanism of claim 4 wherein: The outer circumferential surface of the recycling rod is formed with a plurality of convex ribs, and the middle part of the movable clamping plate is provided with a through groove for the recycling rod and the convex ribs to pass through.

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