Spinning and take-up device for producing ribbed steel bars

Abstract

The utility model relates to the field of ribbed steel bar production, and particularly discloses a spinning and take-up device for producing ribbed steel bars, which comprises a clamping and conveying mechanism, a bending and spinning mechanism and a take-up mechanism, the lifting adjusting assembly is in linkage fit with the driven wheel, so that the lifting adjusting assembly drives the driven wheel to move along the mounting frame; the sliding driving assembly is in linkage connection with the sliding part, the push bending discs are in linkage connection with the sliding part so as to drive the sliding part to slide along the fixing plate and drive the push bending discs to move, the rotating driving assembly is in linkage connection with the push bending discs so as to drive the push bending discs to rotate, the number of the push bending discs is three, and the three sets of push bending discs correspond to one another; the rotary take-up frame and the movable take-up frame are both of a vertical structure, the movable take-up frame and the rotary take-up frame are matched in an embedded mode, and the rotary take-up frame and the movable take-up frame are matched to form a containing chamber used for containing reinforcing steel bars. The reinforcing steel bar sequentially passes through the clamping and conveying wheel and the push bending disc and then enters the storage chamber.

Description

Technical Field

[0001] The utility model relates to the field of ribbed steel bar production, in particular to a wire laying and wire taking-up device for producing ribbed steel bars. Background Art

[0002] Cold-rolled ribbed steel bars are steel bars with two or three crescent shapes formed by hot-rolled wire rods through multiple cold-rolling reductions, one rib compression and elimination of internal stress. During the production process of ribbed steel bars, the produced steel bars need to be collected.

[0003] Existing wire-spinning and wire-retrieving devices usually adopt a horizontal wire feeding and wire-retrieving structure, which requires a large operating space, resulting in a large footprint, which is not conducive to the layout optimization and space utilization of the production workshop. In addition, some existing wire-spinning and wire-retrieving devices are only suitable for the production of steel bars of specific specifications and materials. For steel bars of different specifications or materials, the entire device needs to be replaced or complex adjustments need to be made, and the flexibility and adaptability are low. Utility Model Content

[0004] The utility model provides a wire laying and wire taking-up device for producing ribbed steel bars, so as to solve the technical problems of large occupation of area and low flexibility and adaptability in the prior art.

[0005] In order to solve the above problems, the utility model provides a wire laying and wire taking-up device for producing ribbed steel bars, which adopts the following technical scheme: comprising a clamping and feeding mechanism, a push-bending wire laying mechanism, and a wire taking-up mechanism;

[0006] The clamping mechanism includes a clamping wheel, a mounting frame, and a lifting and adjusting assembly. The clamping wheel includes an active wheel and a passive wheel for clamping the steel bars. The lifting and adjusting assembly cooperates with the passive wheel so that the lifting and adjusting assembly drives the passive wheel to move along the mounting frame.

[0007] The push-bending wire-spinning mechanism includes a fixed plate, a sliding member, a sliding drive assembly, a rotating drive assembly, and a push-bending disk. The sliding member and the fixed plate are slidably matched, the sliding drive assembly is linked to the sliding member, the push-bending disk is linked to the sliding member to drive the sliding member to slide along the fixed plate and drive the push-bending disk to move, the rotating drive assembly is linked to the push-bending disk to drive the push-bending disk to rotate, and the push-bending disk includes three groups, and the three groups of push-bending disks correspond to each other;

[0008] The wire-taking mechanism comprises a mounting seat and a sliding seat, the mounting seat and the sliding seat are slidably matched, a rotatable rotating wire-taking frame is arranged on the mounting seat, the rotating wire-taking frame is detachably connected with a movable wire-taking frame, both the rotating wire-taking frame and the movable wire-taking frame are vertical structures, the movable wire-taking frame and the rotating wire-taking frame are chiseled and matched, and the rotating wire-taking frame and the movable wire-taking frame cooperate to form a storage room for accommodating steel bars;

[0009] The pinch wheel corresponds to the push-bending plate, and the push-bending plate corresponds to the storage chamber, so that the steel bar enters the storage chamber after passing through the pinch wheel and the push-bending plate in sequence.

[0010] Furthermore, both the driving wheel and the driven wheel are provided with a first wire fixing groove for engaging with the steel bars, and a second wire fixing groove is provided on the push-bending plate, and the second wire fixing groove corresponds to the first wire fixing groove, so that the steel bars pass through the first wire fixing groove and the second wire fixing groove in sequence and then enter the storage chamber.

[0011] Furthermore, the mounting frame includes a fixed seat, a sliding plate, and a guide rod, the driving wheel is rotatably mounted on the fixed seat, the driven wheel is rotatably mounted on the sliding plate, and the sliding plate is slidably connected to the guide rod;

[0012] The lifting and lowering adjustment assembly includes a movable plate, an adjusting bolt, and an elastic member. The elastic member is connected between the movable plate and the sliding plate. The adjusting bolt passes through the mounting frame. The adjusting bolt and the movable plate are matched with each other so that the adjusting bolt and the elastic member work together to realize the lifting and lowering adjustment of the movable plate.

[0013] Furthermore, the driving wheel and the driven wheel respectively include two groups, the two groups of driving wheels are linked to a first driving mechanism for driving the driving wheels to rotate, the first driving mechanism includes a first rotation driving motor and a transmission shaft, the first rotation driving motor is linked to the transmission shaft, the transmission shaft includes two groups, the two groups of transmission shafts are respectively linked to the two groups of driving wheels, the outer wall of the transmission shaft is sleeved with a transmission wheel, and the transmission wheels of the two groups of transmission rods are sleeved with a transmission belt

[0014] Further, the sliding drive assembly includes a second rotating drive motor, a transmission screw, and a connecting frame, the connecting frame is fixedly connected to the sliding member, the transmission screw is threadedly matched with the connecting frame, the power shaft of the second rotating drive motor is connected to a coupling, and the transmission screw is linked to the coupling;

[0015] The rotation drive assembly includes a third rotation drive motor, the power shaft of the third rotation drive motor passes through the sliding member and is linked to the push-bending disk, and the central axis of the power shaft of the third rotation drive motor coincides with the central axis of the push-bending disk.

[0016] Furthermore, the power shaft of the second rotation drive motor is linked to the transmission screw, a fixed bearing is arranged on the fixed plate, and the transmission screw passes through the fixed bearing.

[0017] Furthermore, a mounting hole is provided on the fixed plate, and an engaging groove is provided on the sliding member. The sliding member is engaged with the fixed plate through the engaging groove and the mounting hole, and the sliding member slides along the mounting hole.

[0018] Furthermore, the rotating wire take-up frame includes a receiving seat and an anti-slip frame, the receiving seat is fixedly connected to the anti-slip frame, the movable wire take-up frame includes a supporting column, a limiting frame, and a receiving piece, the limiting frame is fixedly connected to the supporting column and the receiving frame, there is a gap between the limiting frame and the anti-slip frame, the receiving frame is distributed in the gap, and the storage chamber is formed in the gap.

[0019] Furthermore, a positioning pin is provided on the receiving seat, and the central axes of the positioning pin and the receiving seat coincide with each other. A positioning hole which fits with the positioning pin is provided on the bottom end surface of the supporting column, and the central axes of the positioning hole and the supporting column coincide with each other.

[0020] Furthermore, the anti-slip frame comprises a plurality of anti-slip frames, which are located on the top end surface of the receiving seat and are evenly distributed along the circumferential direction. The limiting frame and the receiving member each comprise a plurality of receiving members, which are located between two adjacent anti-slip frames, and the length of the receiving member is ≥ the gap width between the limiting frame and the anti-slip frame.

[0021] The beneficial effects of the wire laying and wire taking-up device for producing ribbed steel bars provided by the utility model are:

[0022] 1. The clamping mechanism in the device ensures the stability of the steel bars during processing through the coordinated work of the driving wheel and the passive wheel, and the precise adjustment of the lifting and adjusting components, avoiding processing errors caused by shaking or offset. The lifting and adjusting components are linked with the passive wheel, so that the clamping mechanism can adapt to ribbed steel bars of different diameters or thicknesses, thereby effectively improving the versatility and flexibility of the device, and the device has a simple structure, low manufacturing cost, simple operation, and low time cost of operation.

[0023] 2. The three groups of push-bending discs work together to bend the steel bars into arc shapes and output the arc-shaped steel bars. The device realizes the precise push-bending and wire-extruding processing of the steel bars. The sliding drive assembly drives the sliding member and the push-bending discs thereon to move linearly. The rotating drive assembly is linked with the push-bending discs to realize the rotational movement of the push-bending discs. The sliding drive assembly and the rotating drive assembly realize the automation of the push-bending process and the wire-extruding process, which reduces manual operations and improves production efficiency.

[0024] 3. The three groups of push-bending discs in the push-bending wire-spinning mechanism can continuously push-bend the steel bars. The output steel bars are output under the action of gravity and collected by the wire-taking mechanism. The wire-taking mechanism can continuously and stably wind and collect the ribbed steel bars. At the same time, the rotating wire-taking frame and the mobile wire-taking frame are both set as vertical structures, which occupy a small area, are conducive to the layout optimization and space utilization of the production workshop, and can make the load-bearing of the device more uniform, which can effectively reduce the wear problem caused by gravity, and thus can effectively improve the stability and durability of the device. In addition, the rotating wire-taking frame and the mobile wire-taking frame adopt a detachable connection method, which is convenient for quickly adjusting the size or shape of the storage room according to production needs, and has high flexibility;

[0025] 4. The device integrates multiple functions such as clamping, bending, spinning and wire taking-up, realizing the automated assembly line operation of steel bar processing, reducing manual intervention, improving production efficiency, and improving the safety of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present invention will become easy to understand. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0027] Figure 1 It is a structural schematic diagram of a wire laying and wire taking-up device for producing ribbed steel bars of the utility model;

[0028] Figure 2 It is a structural schematic diagram of a clamping and feeding mechanism of a wire laying and wire taking-up device for producing ribbed steel bars of the utility model;

[0029] Figure 3 It is a partial structural schematic diagram of a clamping and feeding mechanism of a wire laying and wire taking-up device for producing ribbed steel bars of the utility model;

[0030] Figure 4 It is a structural schematic diagram of a push-bend wire laying mechanism of a wire laying and wire taking-up device for producing ribbed steel bars of the utility model;

[0031] Figure 5 The utility model is a schematic diagram of the partial structure of the push-bend wire laying mechanism of the wire laying and wire-taking device for producing ribbed steel bars. Figure 1 ;

[0032] Figure 6 The utility model is a schematic diagram of the partial structure of the push-bend wire laying mechanism of the wire laying and wire-taking device for producing ribbed steel bars. Figure 2 ;

[0033] Figure 7 The utility model is a schematic diagram of the partial structure of the push-bend wire laying mechanism of the wire laying and wire-taking device for producing ribbed steel bars. Figure 3 ;

[0034] Figure 8 It is a structural schematic diagram of a wire-receiving mechanism of a wire-laying and wire-receiving device for producing ribbed steel bars of the utility model;

[0035] Fig. 9 The utility model is a schematic diagram of the partial structure of the wire-receiving mechanism of the wire-laying and wire-receiving device for producing ribbed steel bars. Figure 1 ;

[0036] Fig.10 The utility model is a schematic diagram of the partial structure of the wire-receiving mechanism of the wire-laying and wire-receiving device for producing ribbed steel bars. Figure 2 .

[0037] Description of reference numerals:

[0038] 1. Clamping and conveying mechanism;

[0039] 11. pinch wheel; 111. driving wheel; 112. passive wheel; 113. first wire fixing groove;

[0040] 12. mounting frame; 121. fixing seat; 1211. first bearing; 122. sliding plate; 1221. second bearing; 123. guide rod; 124. guide tube;

[0041] 13. Lifting adjustment assembly; 131. Movable plate; 132. Adjusting bolt; 133. Elastic member; 134. Fastening nut;

[0042] 14. First driving mechanism; 141. First rotation driving motor; 142. Transmission shaft; 1421. Linkage wheel; 1422. Linkage belt; 143. Transmission wheel; 144. Transmission belt; 145. Frame box;

[0043] 2. Push-bending and spinning mechanism;

[0044] 21. fixing plate; 211. mounting hole;

[0045] 22. Sliding member; 221. Engaging groove;

[0046] 23. Sliding drive assembly; 231. Second rotation drive motor; 232. Transmission screw; 233. Connecting frame; 234. Fixed bracket; 235. Coupling; 236. Fixed bearing;

[0047] 24. A third rotation drive motor;

[0048] 25. Push-bending plate; 251. Second fixed wire slot; 252. Zero switch;

[0049] 26. guide member; 261. guide groove; 262. inner guide plate; 263. outer guide plate;

[0050] 3. Take-up mechanism;

[0051] 31. Mounting seat; 311. Gear box; 312. Fourth rotation driving motor; 313. Moving wheel;

[0052] 32. Sliding seat; 321. Linkage shaft; 322. Track; 323. Transmission member; 324. Second driving mechanism; 325. Material receiving position detection switch; 326. Material discharging position detection switch;

[0053] 33. Rotating wire take-up frame; 331. Receiving seat; 3311. Positioning pin; 332. Anti-drop frame; 3321. First guide portion;

[0054] 34. Mobile take-up frame; 341. Support column; 3411. Lifting ring; 342. Limiting frame; 3421. Second guide part; 343. Receiver;

[0055] 4. Fixed mounting plate; 41. Feed pipe. DETAILED DESCRIPTION

[0056] 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. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0057] Any number of elements in the drawings is for illustration and not limitation, and any naming is for distinction only and does not have any limiting meaning.

[0058] The principle and spirit of the present invention are explained in detail below with reference to several representative embodiments of the present invention.

[0059] The utility model provides a wire laying and wire taking-up device for producing ribbed steel bars, such as Figures 1 to 10 As shown, it includes a clamping and feeding mechanism 1, a pushing and bending wire-spinning mechanism 2, and a wire-receiving mechanism 3;

[0060] The clamping mechanism 1 includes a clamping wheel 11, a mounting frame 12, and a lifting and adjusting assembly 13. The clamping wheel 11 includes an active wheel 111 and a passive wheel 112 for clamping the steel bars. The lifting and adjusting assembly 13 cooperates with the passive wheel 112 so that the lifting and adjusting assembly 13 drives the passive wheel 112 to move along the mounting frame 12.

[0061] The push-bending wire-spinning mechanism 2 includes a fixed plate 21, a sliding member 22, a sliding drive assembly 23, a rotating drive assembly, and a push-bending disk 25. The sliding member 22 is slidably matched with the fixed plate 21, the sliding drive assembly 23 is linked to the sliding member 22, the push-bending disk 25 is linked to the sliding member 22 to drive the sliding member 22 to slide along the fixed plate 21 and drive the push-bending disk 25 to move, the rotating drive assembly is linked to the push-bending disk 25 to drive the push-bending disk 25 to rotate, and the push-bending disk 25 includes three groups, and the three groups of push-bending disks 25 correspond to each other;

[0062] The wire-taking mechanism 3 comprises a mounting seat 31 and a sliding seat 32. The mounting seat 31 and the sliding seat 32 are slidably matched. A rotatable rotating wire-taking frame 33 is arranged on the mounting seat 31. The rotating wire-taking frame 33 is detachably connected with a movable wire-taking frame 34. Both the rotating wire-taking frame 33 and the movable wire-taking frame 34 are vertical structures. The movable wire-taking frame 34 is engaged with the rotating wire-taking frame 33. The rotating wire-taking frame 33 and the movable wire-taking frame 34 cooperate to form a storage chamber for accommodating steel bars.

[0063] The pinching wheel 11 corresponds to the pushing and bending plate 25, and the pushing and bending plate 25 corresponds to the storage chamber, so that the steel bar passes through the pinching wheel 11 and the pushing and bending plate 25 in sequence and then enters the storage chamber.

[0064] In this embodiment, the device also includes a fixed mounting plate 4, and the clamping mechanism 1 and the pushing and bending wire-spinning mechanism 2 are all installed on the fixed mounting plate 4. A feeding pipe 41 is arranged on the fixed mounting plate 4 on one side of the clamping mechanism 1. The steel bars enter the clamping mechanism 1 through the feeding pipe 41. The clamping mechanism 1 clamps the steel bars through the cooperation of the active wheel 111 and the passive wheel 112. The clamping mechanism 1 clamps and transports the steel bars to the pushing and bending wire-spinning mechanism 2, and the pushing and bending disk 25 pushes and bends the steel bars. The three groups of pushing and bending disks 25 work together. The three groups of pushing and bending disks 25 bend the steel bars into an arc shape and output the arc-shaped steel bars. The output steel bars fall into the storage room in an orderly manner under the action of gravity.

[0065] In this embodiment, the device can be set in various forms such as two groups or multiple groups. After one group of wires is wound up, the steel bars can be transported to another group to achieve continuous production without stopping.

[0066] In this embodiment, the driving wheel 111 and the driven wheel 112 are both provided with a first wire fixing groove 113 for engaging with the steel bar, and the push-bending plate 25 is provided with a second wire fixing groove 251, which corresponds to the first wire fixing groove 113, so that the steel bar enters the storage chamber after passing through the first wire fixing groove 113 and the second wire fixing groove 251 in sequence. In this embodiment, the provision of the first wire fixing groove 113 and the second wire fixing groove 251 enables the steel bar to maintain a stable posture and position during the transportation process.

[0067] In this embodiment, the mounting frame 12 includes a fixed seat 121, a sliding plate 122, and a guide rod 123. The driving wheel 111 is rotatably mounted on the fixed seat 121, and the passive wheel 112 is rotatably mounted on the sliding plate 122. The sliding plate 122 is slidably connected to the guide rod 123. The fixed seat 121, the sliding plate 122, and the guide rod 123 jointly support and guide the movement of the pinch wheel 11. In this embodiment, a first bearing 1211 is provided on the fixed seat 121, the driving wheel 111 is rotatably matched with the first bearing 1211, a second bearing 1221 is provided on the sliding plate 122, the passive wheel 112 is rotatably matched with the second bearing 1221, the sliding plate 122 is slidably connected with the guide rod 123, the driving wheel 111 is driven to rotate by an external power source, and the passive wheel 112 is rotatably matched with the sliding plate 122 through the second bearing 1221, and its position can be adjusted as needed. Under the action of the lifting and adjusting component 13, the sliding plate 122 slides along the guide rod 123 to achieve precise adjustment of the position of the passive wheel 112. When the ribbed steel bars enter the clamping and conveying mechanism 1, the driving wheel 111 and the passive wheel 112 work together to clamp the steel bars and convey them forward. By adjusting the position of the passive wheel 112, it can adapt to steel bars of different diameters or thicknesses, ensuring the stability and reliability of the clamping and conveying process.

[0068] In this embodiment, the lifting and adjusting assembly 13 includes a movable plate 131, an adjusting bolt 132, and an elastic member 133. The elastic member 133 is connected between the movable plate 131 and the sliding plate 122. The adjusting bolt 132 passes through the mounting frame 12. The adjusting bolt 132 and the movable plate 131 are pressed against each other so that the adjusting bolt 132 and the elastic member 133 work together to achieve the lifting and lowering adjustment of the movable plate 131. In this embodiment, the lifting and lowering adjustment of the movable plate 131 can be achieved by adjusting the length of the adjusting bolt 132 passing through the mounting frame 12 and adjusting the force of the adjusting bolt 132 pressing the movable plate 131, in cooperation with the elastic member 133.

[0069] In this embodiment, the mounting frame 12 is configured as a frame structure, the adjusting bolt 132 passes through the mounting frame 12 and is threadedly connected to the mounting frame 12, and a fastening nut 134 is provided on the outer wall of the adjusting bolt 132. By tightening the nut 134 with a knob, the position stability of the adjusting bolt 132 after adjusting the movable plate 131 to rise and fall can be further ensured. In other embodiments, the driving method of the adjusting bolt 132 can be realized in various forms such as manual, electric, and pneumatic.

[0070] In this embodiment, the guide rods 123 include two groups, and the two groups of guide rods 123 are respectively located on both sides of the sliding plate 122, and the guide rods 123 pass through the sliding plate 122, ensuring the smooth movement of the sliding plate 122 in the vertical direction, reducing the friction and resistance caused by offset or tilt, and can effectively improve the stability and accuracy of the clamping device.

[0071] In this embodiment, the elastic member 133 is a spring, and the elastic member 133 is an annular structure. The elastic member 133 is sleeved on the outer wall of the guide rod 123. The two ends of the elastic member 133 are respectively fixedly connected to the movable plate 131 and the sliding plate 122. When the adjusting bolt 132 applies a lifting force to the sliding plate 122 through the movable plate 131, the elastic member 133 can absorb part of the impact and vibration, so that the movement of the sliding plate 122 is more stable and controllable. At the same time, the elastic member 133 also has a certain adaptive ability, and can automatically adjust its compression degree according to the load size, so as to maintain the appropriate clamping force between the passive wheel 112 and the active wheel 111.

[0072] In this embodiment, the driving wheel 111 and the passive wheel 112 are parallel to each other, and the first wire fixing grooves 113 on the driving wheel 111 and the passive wheel 112 correspond to each other, ensuring that the driving wheel 111 and the passive wheel 112 can maintain a consistent moving direction and speed during the clamping process. At the same time, it can effectively enhance the stability and accuracy of the steel bar clamping and avoid the deviation or twisting of the steel bar during the clamping process.

[0073] It should be noted that the driving wheel 111 is driven to rotate by an external power source. After the first wire fixing groove 113 thereon is engaged with the steel bar, the power is transmitted to the steel bar through friction, and the passive wheel 112 passively rotates with the movement of the steel bar. The first wire fixing groove 113 on the passive wheel 112 also plays a role of clamping and guiding.

[0074] In this embodiment, the driving wheel 111 and the driven wheel 112 each include two groups, which can make the steel bars more stable when being transported along the pinch wheel 11 .

[0075] In this embodiment, a guide tube 124 is fixedly connected to the mounting frame 12, and the guide tube 124 corresponds to the first fixed wire groove 113, which can further enhance the stability and accuracy of the steel bar clamping and avoid the steel bar from being offset or twisted during the clamping process. In this embodiment, the guide tube 124 includes two groups, one group of guide tubes 124 is located between the two groups of the clamping wheels 11, and the other group of guide tubes 124 is located on the side of the clamping wheel 11 facing the steel bar output direction. In other embodiments, the clamping wheel 11 and the guide tube 124 can be respectively set in various forms such as one group or multiple groups, and the guide tube 124 can also be set on the side of the clamping wheel 11 facing the steel bar input direction.

[0076] In this embodiment, the two groups of driving wheels 111 are interlockedly connected with a first driving mechanism 14 for driving the driving wheels 111 to rotate. The first driving mechanism 14 includes a first rotating driving motor 141 and a transmission shaft 142. The first rotating driving motor 141 is interlocked with the transmission shaft 142. The transmission shaft 142 includes two groups. The two groups of transmission shafts 142 are respectively interlocked with the two groups of driving wheels 111. The outer wall of the transmission shaft 142 is sleeved with a transmission wheel 143, and the two groups of transmission wheels 143 are sleeved with a transmission belt 144.

[0077] In this embodiment, the first rotary drive motor 141 is used as a power source, and transmits power to the driving wheel 111 through the transmission shaft 142. In order to achieve synchronous driving of the two sets of driving wheels 111, the first rotary drive motor 141 is linked to one of the transmission shafts 142, and the transmission shaft 142 transmits power to the other transmission shaft 142 through the linkage of the transmission wheel 143 and the transmission belt 144. When the transmission shaft 142 rotates, the driving wheel 111 will also rotate. When the steel bar enters the clamping and conveying mechanism 1, the first fixed wire groove 113 on the two sets of driving wheels 111 and the passive wheel 112 will clamp the steel bar together. With the rotation of the driving wheel 111, the steel bar will be conveyed forward. Since the two sets of driving wheels 111 and the passive wheel 112 work synchronously, the steel bar can maintain a stable direction and speed during the entire clamping and conveying process.

[0078] In this embodiment, the first driving mechanism 14 includes a frame box 145, which bears various forces and torques generated during the transmission process and protects the internal transmission components from the influence of the external environment. The frame box 145 is fixedly connected to the mounting frame 12, and a linkage wheel 1421 is arranged on one of the transmission shafts 142. The outer wall of the linkage wheel 1421 and the outer wall of the driving end of the first rotation driving motor 141 are sleeved with a linkage belt 1422. In this embodiment, when the first rotation driving motor 141 is started, its driving end drives the linkage wheel 1421 to rotate through the linkage belt 1422. Since the linkage wheel 1421 is coaxially installed with one of the transmission shafts 142, the transmission shaft 142 will also rotate therewith. Under the linkage cooperation of the transmission wheel 143 and the transmission belt 144, the synchronous rotation of the two sets of transmission shafts 142 is realized, and then the synchronous rotation of the two sets of driving wheels 111 is realized.

[0079] In this embodiment, a plurality of bearing seats are provided on the side wall of the frame box 145, and both sets of the transmission shafts 142 pass through the bearing seats for supporting the transmission shafts 142 and reducing friction and wear thereof during rotation.

[0080] In this embodiment, the clamping mechanism 1 can adapt to ribbed steel bars of different diameters or thicknesses through the adjustment function of the lifting and adjusting component 13, thereby effectively improving the versatility and flexibility of the device, and has a simple structure, low manufacturing cost, simple operation, and low time cost of operation; the close fit of the active wheel 111 and the passive wheel 112, and the smooth sliding of the sliding plate 122 along the guide rod 123 ensure the stability and reliability of the steel bars during the clamping process, reduce quality problems caused by vibration or slipping, and the stable clamping process helps to maintain the continuity and efficiency of the production line, and improve production efficiency and product quality.

[0081] In this embodiment, the outer walls of the three groups of pushing and bending disks 25 are circumscribed with the same circular curve, and the steel bars are pushed and bent into a circular ring structure and continuously output in a spiral under the action of the three groups of pushing and bending disks 25.

[0082] In this embodiment, the push-bending disk 25 is configured as a disc-shaped structure, and the three groups of second fixed wire grooves 251 on the push-bending disks 25 are parallel to each other, which can provide stable support and guidance during the bending process of the steel bars, ensuring that the steel bars can be bent along a predetermined path under the action of the push-bending disks 25, and avoiding slippage or deviation of the steel bars during the bending process. The three groups of second fixed wire grooves 251 on the push-bending disks 25 are parallel to each other so that the force and bending path exerted on each point of the steel bars during the bending process will remain consistent, and the force applied to the steel bars during bending will be more uniform and stable, which helps to reduce deformation or distortion caused by uneven force, ensures that the shape and size of the bent steel bars are highly consistent, helps to reduce bending errors caused by position deviation or angle inconsistency of the push-bending disks 25, and improves the accuracy of steel bar bending.

[0083] In this embodiment, the sliding drive assembly 23 includes a second rotation drive motor 231, a transmission screw 232, and a connecting frame 233. The connecting frame 233 is fixedly connected to the sliding member 22, the transmission screw 232 is threadedly matched with the connecting frame 233, the fixing plate 21 is fixedly connected with a fixing bracket 234, the second rotation drive motor 231 is fixedly mounted on the fixing bracket 234, and the power shaft of the second rotation drive motor 231 passes through the fixing bracket 234 and is linked with the transmission screw 232. When the second rotation drive motor 231 is started, the transmission screw 232 is driven to rotate. Since the transmission screw 232 and the connecting frame 233 are threadedly matched, the rotation of the transmission screw 232 will be converted into a linear motion of the connecting frame 233. The connecting frame 233 is fixedly connected to the sliding member 22, so the sliding member 22 will move along the screw direction with the connecting frame 233. By controlling the rotation direction and speed of the motor, the movement direction and speed of the sliding member 22 can be accurately controlled.

[0084] In this embodiment, the power shaft of the second rotating drive motor 231 is connected to a coupling 235, and the transmission screw 232 is linked to the coupling 235. The coupling 235 is used to transmit torque and rotational motion. The second rotating drive motor 231 transmits the rotational power to the transmission screw 232 through the coupling 235, which can make the power transmission of the sliding drive assembly 23 more reliable and more stable.

[0085] In this embodiment, a fixed bearing 236 is provided on the fixed plate 21, and the transmission screw 232 passes through the fixed bearing 236. The fixed bearing 236 provides stable support for the transmission screw 232 to ensure that it will not deviate or shake due to uneven force during operation. At the same time, the fixed bearing 236 also helps to position the transmission screw 232 so that it can move according to a predetermined trajectory, and the fixed bearing 236 can reduce the friction resistance of the transmission screw 232 during rotation, thereby reducing energy consumption and extending the service life of the transmission system. The fixed bearing 236 can effectively disperse and withstand the force from the workload borne by the transmission screw 232 during the transmission process, protecting the transmission screw 232 from damage.

[0086] In this embodiment, a mounting hole 211 is provided on the fixed plate 21, and an engaging groove 221 is provided on the sliding member 22. The sliding member 22 is engaged with the fixed plate 21 through the engaging groove 221 and the mounting hole 211, and the sliding member 22 slides along the mounting hole 211. The engaging groove 221 on the sliding member 22 matches the mounting hole 211 on the fixed plate 21. When the sliding member 22 is placed on the fixed plate 21, the engaging groove 221 will be embedded in the mounting hole 211, which helps to fix the position of the sliding member 22 and prevent it from shifting or shaking during the sliding process.

[0087] In this embodiment, the rotation drive assembly includes a third rotation drive motor 24, the power shaft of the third rotation drive motor 24 passes through the sliding member 22 and is linked to the push-bending disk 25, the central axis of the power shaft of the third rotation drive motor 24 coincides with the central axis of the push-bending disk 25, when the third rotation drive motor 24 is started, its power shaft starts to rotate, and transmits the rotational power to the push-bending disk 25 through the linkage connection device. Since the central axis of the power shaft coincides with the central axis of the push-bending disk 25, the push-bending disk 25 can perform precise rotational motion around its center point. This rotational motion can be performed alone or in combination with the linear motion of the sliding member 22.

[0088] In this embodiment, the rotating drive assembly includes two groups, and the two groups of rotating drive assemblies are respectively linked to two groups of the pushing and bending disks 25, so that the two groups of the pushing and bending disks 25 are actively rotated, and the other group of the pushing and bending disks 25 are passively rotated. When the device is working, the steel bars are first clamped between the two groups of actively rotating pushing and bending disks 25, and then the position of the passively rotating pushing and bending disks 25 is adjusted. The steel bars are transported out according to the set arc through the joint action of three pushing and bending wheels.

[0089] In this embodiment, the speed at which the driving motor drives the push-bending plate 25 to transport the steel bars is synchronized with the speed at which the steel bars are input into the device, thereby ensuring stable transportation of the steel bars.

[0090] In other embodiments, the rotation drive assembly can be set to three groups, and the three groups of rotation drive assemblies are respectively linked to the three groups of push-bending disks 25, so that the three groups of push-bending disks 25 can all rotate actively, ensuring that the steel bars can be transported out according to the set arc after the three push-bending wheels work together.

[0091] In this embodiment, the sliding drive assembly 23 is installed on the side wall of the sliding member 22, the rotating drive assembly is installed on the top end surface of the sliding member 22, the sliding drive assembly 23 and the rotating drive assembly are perpendicular to each other, and the push-bending plate 25 is installed on the bottom end surface of the sliding member 22. The space arrangement is more reasonable, so that the sliding drive assembly 23 can directly drive the sliding member 22 to perform linear motion, ensuring that the connection between the rotating drive assembly and the push-bending plate 25 is more direct and efficient.

[0092] In this embodiment, the device further includes a guide member 26, which is provided with a guide groove 261, which corresponds to the push-bending plate 25 and guides the direction in which the steel bar is output after being pushed and bent by the push-bending plate 25, so as to make the output of the steel bar more stable and accurate. In this embodiment, the guide member 26 includes an inner guide plate 262 and an outer guide plate 263, and the guide groove 261 is formed between the inner guide plate 262 and the outer guide plate 263, and the guide groove 261 is an annular structure, which can continuously and smoothly guide the steel bar and reduce the jumping and deviation.

[0093] In other embodiments, the device may be provided with additional safety protection measures, such as setting a limit switch, an emergency stop button, etc., to prevent safety accidents caused by improper operation or equipment failure. In this embodiment, a zero position switch 252 is provided on the fixed plate 21, and the zero position switch 252 includes three groups. The three groups of zero position switches 252 correspond to the three groups of push-bend disks 25 one by one, and the zero position switch 252 is used to detect the position of the push-bend disk 25.

[0094] In this embodiment, when the push-bending wire-spinning mechanism 2 is in use, the two groups of rotating drive components respectively drive the two groups of actively rotating push-bending disks 25 to rotate at the set speed, and the sliding drive component 23 makes the three groups of push-bending disks 25 move to the zero position detected by the corresponding zero position switch 252 to avoid blocking the steel bar transportation. After the steel bars pass through the three push-bending disks 25, the sliding drive component 23 drives the two groups of actively rotating push-bending disks 25 to move, and the steel bars enter the middle of the two groups of actively rotating push-bending disks 25 to compact the steel bars. Then, the sliding drive component 23 drives the passively rotating push-bending disks 25 to move forward or backward to adjust the diameter of the steel bar receiving coil. The steel bars pass through the three push-bending disks 25 together and will be transported out according to the set arc curvature.

[0095] In this embodiment, the rotating wire take-up frame 33 includes a receiving seat 331 and an anti-slip frame 332, and the receiving seat 331 is fixedly connected to the anti-slip frame 332. The movable wire take-up frame 34 includes a supporting column 341, a limiting frame 342, and a receiving member 343. The limiting frame 342 is fixedly connected to the supporting column 341 and the receiving member 343. There is a gap between the limiting frame 342 and the anti-slip frame 332, and the receiving member 343 is distributed in the gap, and the storage chamber is formed in the gap.

[0096] In this embodiment, a gear box 311 is provided on the mounting base 31, and the input port of the gear box 311 is linked to the fourth rotation drive motor 312, and the output port of the gear box 311 is linked to the rotating wire take-up frame 33. The gear box 311 serves as an intermediary for power transmission and can smoothly transmit the rotational power of the fourth rotation drive motor 312 to the rotating wire take-up frame 33, thereby realizing an efficient and stable winding process of the steel bars. Moreover, through the deceleration and torque increase effect of the gear box 311, it can be ensured that the rotating wire take-up frame 33 has sufficient torque and a stable rotation speed when winding the steel bars.

[0097] In this embodiment, the rotating wire take-up frame 33 is located on the top end face of the gear box 311, and the fourth rotating drive motor 312 is located on the side wall end face of the gear box 311. This layout not only makes the structure of the entire wire take-up device more compact and reasonable, but also facilitates the installation, debugging and maintenance of the equipment. At the same time, the design of the fourth rotating drive motor 312 being located on the side wall end face of the gear box 311 also saves space, making the entire device more in line with the layout requirements of modern production lines.

[0098] It should be noted that the gear box 311 is a prior art, and those skilled in the art should be aware of its structure, principle, and usage, etc., which will not be described in detail here.

[0099] In the present embodiment, the rotating wire take-up frame 33 and the movable wire take-up frame 34 are both vertical structures, that is, the rotating wire take-up frame 33 and the movable wire take-up frame 34 are both vertically installed, the central axis of the rotating wire take-up frame 33 is the central axis of its rotational movement, and the central axis of the movable wire take-up frame 34 is also the core symmetry line of its structure. In the present embodiment, the central axes of the rotating wire take-up frame 33 and the movable wire take-up frame 34 coincide with each other, which helps to ensure that the steel bars can be smoothly and continuously wound, wrapped and collected during the rotating wire taking-up process, reducing the possibility of misalignment. The central axis of the rotating wire take-up frame 33 is perpendicular to the sliding track of the mounting seat 31, allowing the mounting seat 31 to be moved or adjusted horizontally when necessary.

[0100] In this embodiment, a positioning pin 3311 is provided on the receiving seat 331, and the central axes of the positioning pin 3311 and the receiving seat 331 coincide with each other. A positioning hole (not shown in the figure) which is engaged with the positioning pin 3311 is provided on the bottom end face of the support column 341, and the central axes of the positioning hole and the support column 341 coincide with each other. In this embodiment, the positioning pin 3311 is a conical structure, which facilitates the placement of the movable wire take-up frame 34 at the center position of the rotating material take-up frame, thereby ensuring that the central axes of the rotating wire take-up frame 33 and the movable wire take-up frame 34 coincide with each other.

[0101] It should be noted that the steel bars are bent by the push-bending wire-spinning mechanism 2 and enter the rotating material receiving frame, and the rotating speed of the rotating material receiving frame is synchronized with the speed at which the steel bars enter, so that the steel bars fall in a circle on the movable wire receiving frame 34 inside the rotating material receiving frame.

[0102] In this embodiment, the anti-slip frames 332 include a plurality of anti-slip frames 332, which are located on the top end surface of the receiving seat 331 and are evenly distributed in the circumferential direction. The limiting frames 342 and the receiving members 343 each include a plurality of the receiving members 343, which are located between two adjacent anti-slip frames 332, and the length of the receiving member 343 is ≥ the width of the gap between the limiting frame 342 and the anti-slip frames 332. In this embodiment, the movable wire take-up frame 34 provides necessary support and guidance for the winding of the steel bars through the combination of the support column 341, the limiting frame 342 and the receiving member 343. The steel bars are collected in the gap between the limiting frame 342 and the anti-slip frame 332, and the length setting of the receiving member 343 ensures that the steel bars are fully received on the movable wire take-up frame 34.

[0103] In this embodiment, a first guide portion 3321 is provided on the top end surface of the anti-slip frame 332, and the first guide portion 3321 is set as a chamfered structure. A second guide portion 3421 is provided on the top end surface of the limiting frame 342, and the second guide portion 3421 is set as an arc structure, which is convenient for guiding the steel bars to the gap between the limiting frame 342 and the anti-slip frame 332, and convenient for guiding the movable wire taking-up frame 34 into the rotating wire taking-up frame 33.

[0104] In this embodiment, a lifting ring 3411 is provided on the top end surface of the support column 341 to ensure that the movable wire take-up frame 34 together with the steel bars can be lifted and moved smoothly and safely. In this embodiment, the lifting ring 3411 and the support column 341 are hingedly connected by a pin.

[0105] In this embodiment, a linkage shaft 321 and a track 322 are provided on the sliding seat 32. The linkage shaft 321 includes two groups. The outer walls of the two groups of linkage shafts 321 are sleeved with transmission members 323. The mounting seat 31 is fixedly connected to the transmission member 323. The mounting seat 31 is provided with a moving wheel 313 that movably cooperates with the track 322. In this embodiment, a bearing seat is provided on the sliding seat 32. The linkage shaft 321 is rotatably installed on the bearing seat to ensure the stability of the rotation of the linkage shaft 321. The two groups of linkage shafts 321 are fixedly connected with transmission gears. The transmission member 323 is a transmission chain that meshes with the transmission gear. The linkage shaft 321 is linked to a second driving mechanism 324 for driving the linkage shaft 321 to rotate. In other embodiments, the transmission member 323 can also be set in various forms such as a conveyor belt, a transmission chain roller, etc., and the second driving mechanism 324 can be set in various forms such as a motor and a cylinder. When the position of the rotating wire take-up frame 33 needs to be adjusted, the second driving mechanism 324 drives the mounting base 31 to move through the linkage shaft 321 and the transmission member 323, and the moving wheel 313 on the mounting base 31 rolls along the track 322, thereby realizing the smooth movement of the mounting base 31 and the rotating wire take-up frame 33 thereon, which not only improves the flexibility and adaptability of the wire take-up device, but also makes the operation easier and quicker.

[0106] In this embodiment, the sliding seat 32 is provided with a receiving position detection switch 325 and a discharging position detection switch 326. During normal production, when the mounting seat 31 moves forward and touches the receiving position detection switch 325, the mounting seat 31 stops moving forward, and the rotating wire take-up frame 33 can start to rotate and rewind. When the mounting seat 31 collects the finished steel bars, the mounting seat 31 retreats. When the discharging position detection switch 326 detects the mounting seat 31, the mounting seat 31 stops moving and waits for the mobile wire take-up frame 34 to be hoisted together with the finished steel bars.

[0107] In this embodiment, the wire take-up mechanism 3 can continuously and stably wind and collect ribbed steel bars through automated and mechanized design, reducing the need for manual intervention, thereby significantly improving the overall efficiency of the production line and improving the safety of the working environment. At the same time, the rotating wire take-up frame 33 and the movable wire take-up frame 34 are both configured as vertical structures, which can make the device bear the load more evenly, effectively reduce the wear problem caused by gravity, and thus effectively improve the stability and durability of the device; the rotating wire take-up frame 33 and the movable wire take-up frame 34 are engaged with each other to ensure that the steel bars can maintain a stable and tight state during the winding process, avoid crossing, winding and damage between the steel bars, thereby ensuring the quality of the collected steel bar products, and at the same time, It can also effectively prevent the steel bars from falling out during the winding process, further improving the stability of product quality; the device is highly flexible and practical, and the rotating wire take-up frame 33 and the movable wire take-up frame 34 are set as a detachable structure, which is convenient for the staff to move the movable wire take-up frame 34 out of the rotating wire take-up frame 33 after the steel bars are collected and enter the next processing step, and it is convenient for the staff to quickly replace the movable wire take-up frame 34. At the same time, the mounting seat 31 can slide along the sliding seat 32, so that the rotating wire take-up frame 33 can move after the steel bars are collected. It can further facilitate the staff to move the movable wire take-up frame 34 out of the rotating wire take-up frame 33 and enter the next processing step, and it can also enable the mounting seat 31 to flexibly adjust its position to adapt to the layout requirements of different production lines.

[0108] The utility model provides a wire-laying and wire-reeling device for producing ribbed steel bars. In the device, the clamping mechanism 1 ensures the stability of the steel bars during processing through the coordinated work of the active wheel 111 and the passive wheel 112, and the precise adjustment of the lifting and adjusting component 13, thereby avoiding processing errors caused by shaking or offset, and the lifting and adjusting component 13 is linked with the passive wheel 112, so that the clamping mechanism 1 can adapt to ribbed steel bars of different diameters or thicknesses, thereby effectively improving the versatility and flexibility of the device, and the device has a simple structure, low manufacturing cost, simple operation, and low time cost of operation; in the device, three groups of pushing and bending disks 25 work together, the three groups of pushing and bending disks 25 bend the steel bars into an arc shape and output the arc-shaped steel bars, the device realizes precise pushing and bending and wire-laying processing of the steel bars, the sliding drive component 23 drives the sliding member 22 and the pushing and bending disk 25 thereon to perform linear motion, the rotating drive component is linked with the pushing and bending disk 25 to realize the rotational motion of the pushing and bending disk 25, and the sliding drive component 23 and the rotating drive component realize the pushing and bending The automation of the process and the spinning process reduces manual operation and improves production efficiency; the three groups of pushing and bending disks 25 in the pushing and bending spinning mechanism 2 can continuously push and bend the steel bars, and the output steel bars are output under the action of gravity and collected by the wire-taking mechanism 3, and the wire-taking mechanism 3 can continuously and stably wind and collect the ribbed steel bars. At the same time, the rotating wire-taking frame 33 and the mobile wire-taking frame 34 are both arranged as vertical structures, which occupy a small area, are conducive to the layout optimization and space utilization of the production workshop, and can make the device bear the load more evenly, can effectively reduce the wear problem caused by gravity, and thus can effectively improve the stability and durability of the device, and the rotating wire-taking frame 33 and the mobile wire-taking frame 34 adopt a detachable connection method, which is convenient for quickly adjusting the size or shape of the storage room according to production needs, and has high flexibility; the device integrates multiple functions such as clamping, pushing and bending spinning and wire taking up, realizes the automated assembly line operation of steel bar processing, reduces manual intervention, improves production efficiency, and can improve the safety of the working environment.

[0109] According to the above description of this specification, those skilled in the art may also understand that the terms used below, such as "up", "down", "front", "back", "left", "right", "width", "horizontal", "top", "bottom", "inside", "outside" and other terms indicating orientation or position relationship are based on the orientation or position relationship shown in the drawings of this specification, which are only for the purpose of facilitating the explanation of the scheme of the utility model and simplifying the description, rather than explicitly or implicitly indicating that the device or element involved must have the specific orientation, be constructed and operate in a specific orientation. Therefore, the above-mentioned orientation or position relationship terms cannot be understood or interpreted as limitations on the scheme of the utility model.

[0110] In addition, in the description of this specification, “plurality” means at least two, for example, two, three or more, etc., unless otherwise clearly and specifically defined.

Claims

1. A wire laying and wire taking-up device for producing ribbed steel bars, characterized in that: It includes a clamping and feeding mechanism, a pushing and bending wire-spinning mechanism, and a wire-taking mechanism; The clamping mechanism includes a clamping wheel, a mounting frame, and a lifting and adjusting assembly. The clamping wheel includes an active wheel and a passive wheel for clamping the steel bars. The lifting and adjusting assembly cooperates with the passive wheel so that the lifting and adjusting assembly drives the passive wheel to move along the mounting frame. The push-bending wire-spinning mechanism includes a fixed plate, a sliding member, a sliding drive assembly, a rotating drive assembly, and a push-bending disk. The sliding member and the fixed plate are slidably matched, the sliding drive assembly is linked to the sliding member, the push-bending disk is linked to the sliding member to drive the sliding member to slide along the fixed plate and drive the push-bending disk to move, the rotating drive assembly is linked to the push-bending disk to drive the push-bending disk to rotate, and the push-bending disk includes three groups, and the three groups of push-bending disks correspond to each other; The wire-taking mechanism comprises a mounting seat and a sliding seat, the mounting seat and the sliding seat are slidably matched, a rotatable rotating wire-taking frame is arranged on the mounting seat, the rotating wire-taking frame is detachably connected with a movable wire-taking frame, both the rotating wire-taking frame and the movable wire-taking frame are vertical structures, the movable wire-taking frame and the rotating wire-taking frame are chiseled and matched, and the rotating wire-taking frame and the movable wire-taking frame cooperate to form a storage room for accommodating steel bars; The pinch wheel corresponds to the push-bending plate, and the push-bending plate corresponds to the storage chamber, so that the steel bar enters the storage chamber after passing through the pinch wheel and the push-bending plate in sequence.

2. A wire laying and taking-up device for producing ribbed steel bars according to claim 1, characterized in that: Both the driving wheel and the driven wheel are provided with a first wire fixing groove for engaging with the steel bar, and the push-bending plate is provided with a second wire fixing groove, which corresponds to the first wire fixing groove, so that the steel bar passes through the first wire fixing groove and the second wire fixing groove in sequence and then enters the storage chamber.

3. A wire laying and taking-up device for producing ribbed steel bars according to claim 1, characterized in that: The mounting frame includes a fixed seat, a sliding plate, and a guide rod. The driving wheel is rotatably mounted on the fixed seat, the driven wheel is rotatably mounted on the sliding plate, and the sliding plate is slidably connected to the guide rod. The lifting and lowering adjustment assembly includes a movable plate, an adjusting bolt, and an elastic member. The elastic member is connected between the movable plate and the sliding plate. The adjusting bolt passes through the mounting frame. The adjusting bolt and the movable plate are matched with each other so that the adjusting bolt and the elastic member work together to realize the lifting and lowering adjustment of the movable plate.

4. A wire laying and taking-up device for producing ribbed steel bars according to claim 3, characterized in that: The driving wheel and the passive wheel include two groups respectively. The two groups of driving wheels are linked to a first driving mechanism for driving the driving wheels to rotate. The first driving mechanism includes a first rotating driving motor and a transmission shaft. The first rotating driving motor is linked to the transmission shaft. The transmission shaft includes two groups. The two groups of transmission shafts are linked to the two groups of driving wheels respectively. The outer wall of the transmission shaft is sleeved with a transmission wheel, and the transmission wheels of the two groups of transmission shafts are sleeved with a transmission belt.

5. A wire laying and taking-up device for producing ribbed steel bars according to any one of claims 1 to 4, characterized in that: The sliding drive assembly includes a second rotating drive motor, a transmission screw, and a connecting frame, the connecting frame is fixedly connected to the sliding member, the transmission screw is threadedly matched with the connecting frame, the power shaft of the second rotating drive motor is connected to a coupling, and the transmission screw is linked to the coupling; The rotation drive assembly includes a third rotation drive motor, the power shaft of the third rotation drive motor passes through the sliding member and is linked to the push-bending disk, and the central axis of the power shaft of the third rotation drive motor coincides with the central axis of the push-bending disk.

6. A wire laying and taking-up device for producing ribbed steel bars according to claim 5, characterized in that: The power shaft of the second rotation driving motor is linked to the transmission screw rod, a fixed bearing is arranged on the fixed plate, and the transmission screw rod passes through the fixed bearing.

7. A wire laying and taking-up device for producing ribbed steel bars according to any one of claims 1 to 4, characterized in that: The fixed plate is provided with a mounting hole, the sliding piece is provided with an engaging groove, the sliding piece is engaged with the fixed plate through the engaging groove and the mounting hole, and the sliding piece slides along the mounting hole.

8. A wire laying and taking-up device for producing ribbed steel bars according to any one of claims 1 to 4, characterized in that: The rotating wire take-up frame includes a receiving seat and an anti-slip frame, the receiving seat is fixedly connected to the anti-slip frame, the movable wire take-up frame includes a supporting column, a limiting frame, and a receiving piece, the limiting frame is fixedly connected to the supporting column and the receiving piece, there is a gap between the limiting frame and the anti-slip frame, the receiving pieces are distributed in the gap, and the storage chamber is formed in the gap.

9. A wire laying and taking-up device for producing ribbed steel bars according to claim 8, characterized in that: The receiving seat is provided with a positioning pin, the central axes of the positioning pin and the receiving seat coincide with each other, the bottom end surface of the supporting column is provided with a positioning hole engaged with the positioning pin, and the central axes of the positioning hole and the supporting column coincide with each other.

10. A wire laying and taking-up device for producing ribbed steel bars according to claim 8, characterized in that: The anti-slip frames include several anti-slip frames, which are located on the top end surface of the receiving seat and are evenly distributed along the circumferential direction. The limiting frames and receiving parts include multiple receiving parts, which are located between two adjacent anti-slip frames, and the length of the receiving parts is ≥ the gap width between the limiting frame and the anti-slip frame.

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