Numerical control winding displacement mechanism for take-up device of annealing machine

Abstract

The utility model relates to the technical field of numerical control winding displacement mechanisms of take-up devices of annealing machines, and discloses a numerical control winding displacement mechanism for a take-up device of an annealing machine, which comprises two groups of winding displacement rods, winding displacement wheels, a side frame, a cross arm, a motor and a shaft rod, the side frame and the cross arm are both assembled between the two winding displacement rods, the motors are assembled on the two sides of the cross arm, the output ends of the motors are connected with the shaft rod in a meshed mode, the switch module and the sensor module are assembled on the outer portion of the side frame, and the chain wheels are evenly distributed on the other side of the side frame. According to the numerical control winding displacement mechanism for the take-up device of the annealing machine, the phenomenon that wires are misplaced in the machining process due to shaking caused by looseness in the transmission process is avoided, the interior of the chain wheel is cleaned in the chain wheel transmission process, and the situation that the meshing state of the chain wheel and a chain belt is affected due to dust on the inner wall of the chain wheel is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of CNC wire laying mechanism for annealing machine take-up device, specifically a CNC wire laying mechanism for annealing machine take-up device. Background Technology

[0002] Annealing is a metal heat treatment process that involves slowly heating a metal to a certain temperature, holding it for a sufficient time, and then cooling it at a suitable rate. The purpose is to reduce hardness, improve machinability, reduce residual stress, stabilize dimensions, reduce deformation and cracking tendency, refine grains, adjust microstructure, and eliminate structural defects. Tin-plated wire is drawn from hot-rolled tin-plated wire rods without annealing. It can be used for weaving mesh, cables, tin-plated wire brushes for filters, etc. Tin-plated wire drawing equipment is constantly being updated and developed in these areas. The annealing machine belongs to the heat treatment stage of the entire drawing equipment, and this equipment directly affects the quality of the produced tin-plated wire. After drawing, tin-plated wire needs to be annealed to improve its quality.

[0003] The take-up device in the annealing machine requires a cable laying mechanism to arrange the cables neatly and orderly on the take-up device to avoid tangling and overlapping. In the existing technology, the cable laying mechanism is connected to the chain through a sprocket. However, the sprocket and chain can vibrate due to slack during transmission, which affects the accuracy of the cable laying mechanism and ultimately causes the cables to be collected in a disordered manner. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a CNC wire winding mechanism for an annealing machine winding device, which solves the technical problem that the sprocket and chain vibrate due to slack during transmission, thereby affecting the accuracy of the wire winding mechanism and ultimately causing the wires to be collected in a disordered manner.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a CNC wire-laying mechanism for an annealing machine take-up device, comprising: wire-laying rods, wire-laying wheels, side frames, cross arms, motors, and shafts. There are two sets of wire-laying rods. The wire-laying wheels are evenly distributed on the outside of the wire-laying rods. The side frames and cross arms are both mounted between the two wire-laying rods. The motor is mounted on both sides of the cross arm, and the output end of the motor is meshed with the shaft. A switch module and a sensor module are mounted on the outside of the side frames, and sprockets are evenly distributed on the other side of the side frames. A chain belt is mounted on the outside of the sprockets, and the sprockets are connected to the shafts.

[0008] Tensioning mechanisms are mounted on both outer sides of the side frame. Each tensioning mechanism includes a track block, a track slider slidably connected to the outside of the track block, a load-bearing seat connected to the top of the track slider, a limit groove block mounted on the top of the load-bearing seat, and a guide groove opened inside the limit groove block. The guide groove is slidably connected to a sprocket. A sensing module is mounted on the top of the limit groove block, a drive wheel is mounted inside the limit groove block, a short shaft is mounted outside the drive wheel, and a driven wheel is connected to the outside of the short shaft via a belt drive. A cleaning wheel is connected to the outside of the driven wheel.

[0009] Preferably, the switch module includes a right outer limit switch, a right inner limit switch, a right origin switch, a left inner limit switch, a left origin switch, and a left outer limit switch. The switch module can control the electric equipment inside the device.

[0010] Preferably, the shaft includes a drive shaft, which is connected to the cross arm via a bearing. A driven gear is mounted on the outside of the drive shaft, and the driven gear is connected to the motor via a driving gear. The shaft can be driven to rotate by the motor through the cooperation of the driven gear and the driven gear.

[0011] Preferably, the cleaning wheel is externally fitted with a seated spherical bearing, and the seated spherical bearing is connected to the limiting groove block through a connecting arm, so that the seated spherical bearing can support the cleaning wheel.

[0012] Preferably, a sealed bearing is sleeved on the outside of the short shaft, and the sealed bearing is embedded inside the limiting groove block, thereby improving the stability of the short shaft during transmission.

[0013] Preferably, the inner cavity of the limiting groove block is provided with a receiving groove, and the receiving groove is connected to the drive wheel through a seated bearing. The top of the drive wheel is engaged with the bottom of the sprocket. The limiting groove block can drive the drive wheel to engage with the sprocket through the internal receiving groove.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a CNC wire winding mechanism for the take-up device of an annealing machine, which has the following beneficial effects:

[0016] This CNC wire-laying mechanism for an annealing machine take-up device, through the addition of a wire-laying rod, wire-laying wheel, side frame, cross arm, motor, induction module, and shaft, can drive the wire to arrange evenly, avoiding tangling and overlapping of the wire. At the same time, the addition of a tensioning mechanism supports the sprocket, preventing vibration caused by slack during transmission, which could lead to misalignment of the wire during processing. Furthermore, the mechanism cleans the inside of the sprocket during transmission, preventing dust from accumulating on the inner wall of the sprocket and affecting its meshing with the chain belt. Attached Figure Description

[0017] Figure 1 This is a front view of the present utility model;

[0018] Figure 2 This is a schematic diagram of the external side frame of this utility model;

[0019] Figure 3 This is an enlarged schematic diagram of the side frame of this utility model;

[0020] Figure 4 This is a schematic diagram of the external structure of the tensioning mechanism of this utility model;

[0021] Figure 5 This is a partial schematic diagram of the tensioning mechanism of this utility model.

[0022] In the diagram: 1. Cable guide rod; 2. Cable guide wheel; 3. Side frame; 31. Switch module; 32. Sensor module; 33. Sprocket; 34. Chain belt; 4. Cross arm; 5. Motor; 6. Tensioning mechanism; 61. Track block; 62. Track slider; 63. Load-bearing seat; 64. Limiting groove block; 65. Cleaning wheel; 651. Sealed spherical bearing; 66. Driven wheel; 67. Short shaft; 68. Belt; 69. Drive wheel; 691. Sealed bearing; 7. Sensing module; 8. Shaft. Detailed Implementation

[0023] 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.

[0024] This utility model provides a technical solution, please refer to [link / reference]. Figure 1 and Figure 2 A CNC wire-laying mechanism for an annealing machine take-up device includes: a wire-laying rod 1, a wire-laying wheel 2, a side frame 3, a cross arm 4, a motor 5, and a shaft 8. There are two sets of wire-laying rods 1. The wire-laying wheels 2 are evenly distributed on the outside of the wire-laying rods 1. The side frame 3 and the cross arm 4 are both assembled between the two wire-laying rods 1. The motor 5 is assembled on both sides of the cross arm 4. The output end of the motor 5 is meshed with the shaft 8. The side frame 3 is equipped with a switch module 31 and a sensor module 32. The other side of the side frame 3 is evenly distributed with sprockets 33. The sprockets 33 are equipped with a chain belt 34 and are connected to the shaft 8.

[0025] Please refer to Figure 3 , Figure 4 and Figure 5The cable guide rod 1, together with the side frame 3 and the cross arm 4, can form a basic frame. The internal motor 5, cable guide wheel 2 and shaft 8 are assembled. The motor 5 can provide driving force to the shaft 8 to drive it to rotate. The tensioning mechanism 6 can support the sprocket 33 so that it can mesh with the chain belt 34 for transmission.

[0026] Tensioning mechanisms 6 are installed on both sides of the side frame 3. The tensioning mechanism 6 includes a track block 61. A track slider 62 is slidably connected to the outside of the track block 61. A load-bearing seat 63 is connected to the top of the track slider 62. A limit groove block 64 is installed on the top of the load-bearing seat 63. A guide groove is opened inside the limit groove block 64. The guide groove is slidably connected to the sprocket 33. A sensing module 7 is installed on the top of the limit groove block 64. A drive wheel 69 is installed inside the limit groove block 64. A short shaft 67 is installed outside the drive wheel 69. A driven wheel 66 is driven to the outside of the short shaft 67 through a belt 68. A cleaning wheel 65 is connected to the outside of the driven wheel 66.

[0027] The track block 61 can guide the track slider 62 to make it move in a straight line. The support seat 63 can support the limiting groove block 64, which can support the sprocket 33 and can also assemble the sensing module 7. The drive wheel 69 can be driven by the sprocket 33, and through the short shaft 67 and belt 68, it drives the driven wheel 66 to rotate, which in turn drives the cleaning wheel 65 to clean the inner wall of the sprocket 33. The sprocket 33 is equipped with bristles on the outside. The track slider 62 can be fixed to the outside of the track block 61 by a pin.

[0028] The switch module 31 includes a right outer limit switch, a right inner limit switch, a right origin switch, a left inner limit switch, a left origin switch, and a left outer limit switch. The switch module 31 can control the electric equipment inside the device. The shaft 8 includes a drive shaft, which is connected to the cross arm 4 through a bearing. A driven gear is mounted on the outside of the drive shaft, and the driven gear is connected to the motor 5 through a driving gear. The shaft 8 can be driven to rotate by the motor 5 through the cooperation of the driven gear and the driven gear.

[0029] The cleaning wheel 65 is externally fitted with a seated spherical bearing 651, which is connected to the limiting groove block 64 via a connecting arm. The seated spherical bearing 651 supports the cleaning wheel 65. The short shaft 67 is externally sleeved with a sealed bearing 691, which is embedded inside the limiting groove block 64. The sealed bearing 691 improves the stability of the short shaft 67 during transmission. The inner cavity of the limiting groove block 64 has a receiving groove, which is connected to the drive wheel 69 via a seated bearing. The top of the drive wheel 69 meshes with the bottom of the sprocket 33. The limiting groove block 64 can drive the drive wheel 69 by meshing with the sprocket 33 through the internal receiving groove.

[0030] This solution uses an added motor 5 to drive the cable guide rod 1 to move horizontally. Sixteen cable guide wheels 2 are evenly distributed on the outside of the cable guide rod 1 on both the left and right sides. The cable guide wheels 2 neatly arrange the cable on the take-up device. By controlling the speed and moving distance of the motor 5, the cable guide rod 1 can move evenly in the horizontal direction. This even movement ensures that the cable is evenly arranged on the take-up device, avoiding cable tangling and overlapping.

[0031] The sensor module 32 is supported by the added limiting groove block 64, so that it always maintains a meshing state with the chain belt 34, avoiding vibration caused by slack during transmission. At the same time, the sprocket 33 is driven to rotate by meshing with the driving wheel 69 during transmission. It then drives the belt 68 and the driven wheel 66 through the short shaft 67, and finally drives the cleaning wheel 65 to select and clean the inner wall of the sprocket 33, so that dust can remain on the inner wall of the sprocket 33 and affect its meshing state with the chain belt 34.

[0032] The addition of cable guide rod 1, cable guide wheel 2, side frame 3, cross arm 4, motor 5, sensing module 7, and shaft 8 drives the cable to be evenly arranged, avoiding cable tangling and overlapping. At the same time, the addition of tensioning mechanism 6 supports sprocket 33 to prevent vibration caused by slack during transmission, and cleans the inside of sprocket 33 during transmission to prevent dust from accumulating on the inner wall of sprocket 33 and affecting its meshing with chain belt 34.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A CNC wire winding mechanism for an annealing machine take-up device, comprising: The device comprises a cable guide rod, cable guide wheels, a side frame, a cross arm, a motor, and a shaft. There are two sets of cable guide rods. The cable guide wheels are evenly distributed on the outside of the cable guide rods. The side frame and cross arm are mounted between the two cable guide rods. The motor is mounted on both sides of the cross arm, and the output end of the motor is meshed with the shaft. The device is characterized in that: a switch module and a sensor module are mounted on the outside of the side frame, and sprockets are evenly distributed on the other side of the side frame. A chain belt is mounted on the outside of each sprocket, and the sprocket is connected to the shaft. Tensioning mechanisms are mounted on both outer sides of the side frame. Each tensioning mechanism includes a track block, a track slider slidably connected to the outside of the track block, a load-bearing seat connected to the top of the track slider, a limit groove block mounted on the top of the load-bearing seat, and a guide groove opened inside the limit groove block. The guide groove is slidably connected to a sprocket. A sensing module is mounted on the top of the limit groove block, a drive wheel is mounted inside the limit groove block, a short shaft is mounted outside the drive wheel, and a driven wheel is connected to the outside of the short shaft via a belt drive. A cleaning wheel is connected to the outside of the driven wheel.

2. The CNC wire winding mechanism for an annealing machine take-up device according to claim 1, characterized in that: The switch module includes a right outer limit switch, a right inner limit switch, a right origin switch, a left inner limit switch, a left origin switch, and a left outer limit switch.

3. The CNC wire winding mechanism for an annealing machine take-up device according to claim 1, characterized in that: The shaft includes a drive shaft, which is connected to the cross arm via a bearing. A driven gear is mounted on the outside of the drive shaft, and the driven gear is connected to the motor via a driving gear.

4. The CNC wire winding mechanism for an annealing machine take-up device according to claim 1, characterized in that: The cleaning wheel is externally fitted with a seated spherical bearing, and the seated spherical bearing is connected to the limiting groove block through a connecting arm.

5. The CNC wire winding mechanism for an annealing machine take-up device according to claim 1, characterized in that: A sealed bearing is fitted onto the outside of the short shaft, and the sealed bearing is embedded inside the limiting groove.

6. The CNC wire winding mechanism for an annealing machine take-up device according to claim 1, characterized in that: The inner cavity of the limiting groove block is provided with a receiving groove, and the receiving groove is connected to the drive wheel through a seated bearing. The top of the drive wheel is engaged with the bottom of the sprocket.

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