Wire temporary storage device and wire winding machine
By designing a wire buffer device and a winding machine, and utilizing a motor-driven rotating shaft and return roller in conjunction with an electric telescopic rod, the problem of disordered stacking and tangling of wires during the winding process was solved, achieving orderly winding and tension control, and maintaining the usability of the wires.
Patent Information
- Application Number
- CN202520049204.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-09
Smart Images
Figure CN223792655U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of wire winding, in particular to a wire buffer device and a wire winding machine. BACKGROUND
[0002] In the process of working of the 3D printing equipment, the wire storage is needed in the process of online winding of the soft wire, but the traditional wire storage frame has too much tension, which causes the wire to be thinned, therefore, the existing equipment is provided with a wire storage device to transition the winding process.
[0003] However, in the existing technical solution, the soft wire is disorderedly stacked on the wire storage device after passing through the traction machine, which easily causes the wires to be extruded and deformed, and the messy winding process may cause winding phenomenon; in addition, the soft wire cannot be stored by the wire storage wheel after passing through the traction machine, therefore, only the winding process can be used, and the wire can only be vertically placed on the ground in the winding process, which further causes the wire to be scrapped. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a wire buffer device and a wire winding machine to solve the problems in the background.
[0005] In view of the above problems, the technical solution provided by the utility model is as follows:
[0006] The wire buffer device comprises a mounting piece, a pair of buffer pieces and a contraction piece. The mounting piece comprises a mounting seat, and a mounting cavity is formed in the top surface of the mounting seat. The pair of buffer pieces each comprises a buffer box arranged in the mounting cavity, and a through hole is formed in the side surface of the buffer box. A through slot is formed in the top surface of the buffer box and communicates with the through hole. A pair of rotating shafts are rotatably connected in the through slot, and a back-rolling wheel is arranged on the outer side of each rotating shaft. The through hole is located between the back-rolling wheels. The pair of buffer pieces each comprises a first driving piece, and the first driving piece drives the pair of rotating shafts to rotate in opposite directions. The contraction piece comprises a connecting frame arranged between the pair of buffer boxes, and a pair of connecting shafts are rotatably connected in the connecting frame. An adjusting wheel is arranged on the outer side of each connecting shaft. The contraction piece further comprises a second driving piece for driving the connecting frame to vertically move.
[0007] Further, the first driving piece comprises a motor arranged on the outer side of the buffer box, and the motor is in transmission connection with one of the rotating shafts. The first driving piece further comprises a pair of intermeshing gears, and the gears are arranged on the outer side of the rotating shafts. Specifically, during winding, the motor is not powered, and at this time, the pair of rotating shafts can be driven to rotate by the movable wire, and the back-rolling wheels cannot hinder the winding of the wire. During winding replacement, the motor is started, and the pair of gears can drive the pair of rotating shafts to rotate in opposite directions, so that the back-rolling wheels can drive the wire to retreat, thereby avoiding the wire from being vertically placed on the ground.
[0008] Further, the second driving member is an electric telescopic rod, and the telescopic end of the electric telescopic rod is connected with the bottom surface of the connecting frame.
[0009] Specifically, the height of the connecting frame is adjusted by the electric telescopic rod, so that the pair of connecting shafts press the wire, thereby adjusting the tension of the wire; and when the roll is replaced, the wire can be pulled by moving the connecting frame upward, so that the length of the wire that is sagged is reduced.
[0010] Further, the contraction member further comprises two pairs of idling shafts, and the two pairs of idling shafts are respectively arranged on the two sides of the connecting frame and are rotationally connected with the side walls of the mounting cavity, and the outer sides of the idling shafts are respectively provided with idling wheels.
[0011] The beneficial effect of the above further scheme is that the idling wheels arranged on the two sides of the connecting frame can change the angle of the wire when the wire is stretched out of the through hole or enters the through hole, so that the wire cannot be rubbed against the through hole.
[0012] Further, the side surface of the buffer box is provided with a support, and the support is connected with the side wall of the mounting cavity; further, the diameter of the through hole matches the diameter of the wire, the distance between the pair of connecting shafts, the distance between the pair of adjusting wheels and the distance between the idling shafts in the same column all match the diameter of the wire.
[0013] Specifically, the diameter of the through hole, the distance between the pair of connecting shafts, the distance between the pair of adjusting wheels and the distance between the idling shafts in the same column are designed according to the diameter of the wire, so that the wire can pass through the through hole and contact the pair of connecting shafts, the pair of adjusting wheels and the pair of idling shafts in the same column.
[0014] Further, the two buffer boxes are respectively arranged at the two ends of the mounting cavity.
[0015] The wire buffer device and the wire winding machine can temporarily store the wire and convey the wire during the replacement of the roll, and can lay the wire flat during the operation, so that the storage and conveying of the wire are orderly performed, thereby avoiding the deformation or winding of the wire and the tension of the wire due to the sagging of the wire, and further avoiding the change of the wire diameter of the wire, so that the use state of the wire can be effectively maintained.
[0016] Compared with the prior art, the wire buffer device and the wire winding machine can temporarily store the wire and convey the wire during the replacement of the roll, and can lay the wire flat during the operation, so that the storage and conveying of the wire are orderly performed, thereby avoiding the deformation or winding of the wire and the tension of the wire due to the sagging of the wire, and further avoiding the change of the wire diameter of the wire, so that the use state of the wire can be effectively maintained. Attached Figure Description
[0017] Figure 1 This is a three-dimensional structural diagram of the wire buffer device and wire winding machine disclosed in the embodiments of this utility model;
[0018] Figure 2 This is a first exploded structural diagram of the wire buffer device and wire winding machine disclosed in the embodiments of this utility model;
[0019] Figure 3 This is a second exploded structural diagram of the wire buffer device and wire winding machine disclosed in the embodiments of this utility model.
[0020] In the diagram: 100, mounting component; 1001, mounting base; 1002, mounting cavity; 200, buffer component; 2001, buffer box; 2002, bracket; 2003, through hole; 2004, rotating shaft; 2005, return roller; 2006, motor; 2007, gear; 300, retractable component; 3001, idler shaft; 3002, idler wheel; 3003, electric telescopic rod; 3004, connecting frame; 3005, connecting shaft; 3006, adjusting wheel. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1 - Figure 3The utility model provides a technical scheme: wire rod buffer device, including mounting piece 100, a pair of buffer piece 200, contraction piece 300, mounting piece 100 includes mounting seat 1001, and the top surface of mounting seat 1001 is set with installation cavity 1002, a pair of buffer piece 200 all includes the buffer box 2001 in installation cavity 1002, and the lateral surface of buffer box 2001 is set with through -hole 2003, and the top surface of buffer box 2001 is set with the through slot of through -hole 2003 intercommunication, a pair of pivot shafts 2004 are rotationally connected in the through slot, the outside of a pair of pivot shafts 2004 all is installed with back roller 2005, and through -hole 2003 is located between back roller 2005, a pair of buffer piece 200 all includes first driving part, and first driving part drives a pair of pivot shafts 2004 to rotate in opposite directions, and contraction piece 300 includes the connecting frame 3004 between a pair of buffer box 2001, and the inside rotationally connected of connecting frame 3004 has a pair of connecting shafts 3005, and the outside of a pair of connecting shafts 3005 all is installed with adjusting wheel 3006, and contraction piece 300 still includes the second driving part of drive connecting frame 3004 vertical movement, and first driving part includes motor 2006 installed in the outside of buffer box 2001, and motor 2006 and one of pivot shafts 2004 transmission connection, and first driving part still includes a pair of intermeshing gear 2007, and a pair of gear 2007 are located in the outside of buffer box 2001, and gear 2007 is installed in the outside of pivot shaft 2004, when winding, motor 2006 is not electrified, at this moment, a pair of pivot shafts 2004 can be driven by the wire rod of moving and rotate, and back roller 2005 can not hinder the winding of wire rod, when changing roll, motor 2006 starts, utilizes a pair of gear 2007, can make a pair of pivot shafts 2004 reverse rotation, and back roller 2005 can drive wire rod to retreat, avoid the wire rod to hang on the ground.
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0024] Please refer to Figure 1 - Figure 3This utility model provides a technical solution: a wire buffer device, wherein the diameter of the through hole 2003 matches the diameter of the wire, and the distances between a pair of connecting shafts 3005, a pair of adjusting wheels 3006, and inertial shafts 3001 in the same column all match the diameter of the wire. The diameter of the through hole 2003 is designed according to the diameter of the wire, and the distances between the pair of connecting shafts 3005, the pair of adjusting wheels 3006, and the inertial shafts 3001 in the same column are designed so that the wire can pass through the through hole 2003 and contact the pair of connecting shafts 3005, the pair of adjusting wheels 3006, and the pair of inertial shafts 3001 in the same column.
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Please see Figure 1 - Figure 3 This utility model provides a technical solution: a wire winding machine, including a traction machine and a winding machine, which are respectively disposed at the starting end and the ending end of the mounting component 100, and the winding machine is electrically connected to the motor 2006 and the electric telescopic rod 3003; wherein, the traction machine is used to convey wire to the buffer component 200 and the shrinking component 300, and the winding machine is used to wind up the wire output from the buffer component 200.
[0027] Specifically, the working principle of this wire buffer device and wire rewinder is as follows: During use, the traction machine conveys the wire to the buffer unit 200. The wire enters through the through hole 2003 on the side of one of the buffer boxes 2001, passes between the return rollers 2005, exits through the through hole 2003, passes through one pair of idler rollers 3002, then passes through one pair of adjusting rollers 3006 and another pair of idler rollers 3002, and passes through another buffer box 2001, finally being fixed. On the winding machine, the device is then powered on, and the winding machine winds up the wire. At this time, the motor 2006 is not powered on. When the winding machine pulls the wire to wind it up, the movement of the wire drives the rotating shaft 2004 and the return roller 2005 to rotate. The return roller 2005 does not obstruct the winding of the wire. When changing the reel, the motor 2006 starts, and a pair of gears 2007 can make the pair of rotating shafts 2004 rotate in opposite directions. The return roller 2005 can drive the wire back, preventing the wire from hanging to the ground.
Claims
1. A wire buffer device, characterized in that, The device includes a mounting component (100), a pair of buffer components (200), and a retractable component (300). The mounting component (100) includes a mounting base (1001), and the top surface of the mounting base (1001) has a mounting cavity (1002). Each of the pair of buffer components (200) includes a buffer box (2001) disposed in the mounting cavity (1002), and the side of the buffer box (2001) has a through hole (2003). The top surface of the buffer box (2001) has a through groove communicating with the through hole (2003). A pair of rotating shafts (2004) are rotatably connected in the through groove, and a return roller is installed on the outer side of each pair of rotating shafts (2004). (2005), and the through hole (2003) is located between the return rollers (2005). Each of the pair of buffers (200) includes a first driving member, and the first driving member drives a pair of rotating shafts (2004) to rotate in opposite directions. The shrinking member (300) includes a connecting frame (3004) disposed between a pair of buffer boxes (2001). A pair of connecting shafts (3005) are rotatably connected inside the connecting frame (3004). Adjusting wheels (3006) are installed on the outer sides of the pair of connecting shafts (3005). The shrinking member (300) also includes a second driving member that drives the connecting frame (3004) to move vertically.
2. The wire buffer device according to claim 1, characterized in that, The first driving component includes a motor (2006) mounted on the outside of the buffer box (2001), and the motor (2006) is velocally connected to one of the rotating shafts (2004). The first driving component also includes a pair of meshing gears (2007), the pair of gears (2007) being located on the outside of the buffer box (2001), and the gears (2007) being mounted on the outside of the rotating shaft (2004).
3. The wire buffer device according to claim 1, characterized in that, The second driving component is an electric telescopic rod (3003), the telescopic end of which is connected to the bottom surface of the connecting frame (3004).
4. The wire buffer device according to claim 1, characterized in that, The shrinking component (300) also includes two pairs of inertial shafts (3001), and the two pairs of inertial shafts (3001) are respectively located on both sides of the connecting frame (3004) and rotatably connected to the side wall of the mounting cavity (1002). Inertial wheels (3002) are installed on the outer side of each inertial shaft (3001).
5. The wire buffer device according to claim 1, characterized in that, A bracket (2002) is mounted on the side of the buffer box (2001), and the bracket (2002) is connected to the side wall of the mounting cavity (1002).
6. The wire buffer device according to claim 4, characterized in that, The diameter of the through hole (2003) matches the diameter of the wire, and the distance between a pair of connecting shafts (3005), the distance between a pair of adjusting wheels (3006), and the distance between the inertial shafts (3001) in the same column all match the diameter of the wire.
7. The wire buffer device according to claim 1, characterized in that, The pair of buffer boxes (2001) are located at both ends of the mounting cavity (1002).
8. A wire winding machine, as applied to the wire buffer device according to any one of claims 1-7, characterized in that, The device includes a traction machine and a winding machine, which are respectively located at the starting end and the ending end of the mounting component (100), and the winding machine is electrically connected to the motor (2006) and the electric telescopic rod (3003); wherein, the traction machine is used to convey wire to the buffer component (200) and the shrinking component (300), and the winding machine is used to wind up the wire output by the buffer component (200).