Wire rod feeding frame
By setting a stop assembly and a probe in the strip feeding rack, and using the cylinder drive brake pad to control the rotating seat, the winding problem caused by inertia rotation of the steel wire is solved, and the stable parking and safe fixation of the steel wire is achieved.
Patent Information
- Application Number
- CN202420131078.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-18
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-18
AI Technical Summary
After the wire drawer stops extracting, the steel wire is overrotated due to inertia, causing the steel wire to be wound, which affects subsequent use.
A strip material storage rack is designed, by setting a stop assembly next to the rotating seat, using the first probe and the second probe for wire material detection, and stopping the rotating seat by cylinder drive to avoid excessive disk material barrel Rotate and wire wrap.
It effectively avoids the wire wrapping, improves the convenience and safety of the wire, and ensures the stability of the wire in the shutdown state.
Smart Images
Figure CN222138303U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of wire rod unloading, and in particular relates to a wire rod unloading rack. Background Art
[0002] Before the steel wire enters the wire drawing machine, it is necessary to stack the bundles of steel wire on the discharge rack, and the wire drawing machine will draw the steel wire into the processing and production process. Therefore, it is necessary to ensure that the steel wire remains vertical when entering the wire drawing machine. During use, the traction force of the wire drawing machine pulls the entire wire reel, so that the wire reel rotates around the rotating seat to feed the material. The reel drum will rotate with the rotation of the wire reel. However, once the wire drawing machine stops drawing materials, the reel drum will continue to rotate under the action of inertia. Therefore, the wire rod placed on it will continue to be fed out under inertia, and even twisted in the opposite direction, causing the wire rod to be easily entangled, which is inconvenient for subsequent use. Utility Model Content
[0003] In order to solve the above technical problems, the utility model provides a wire rod unloading rack, which is provided with a stop assembly next to a rotating seat, and performs material detection of the steel wire through a first probe and a second probe. Once the steel wire passes through the detection areas of the first probe and the second probe respectively, the rotating seat is stopped by driving the cylinder to avoid the occurrence of steel wire entanglement caused by excessive rotation of the coil drum.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A wire rod unloading rack comprises a material disc, a support plate, a rotating seat, a base and a stop assembly, wherein the material disc is arranged on the support plate, and two groups of support frames are arranged on the base, and the two groups of support frames are cross-shaped and staggeredly connected, and the support plate is rotatably connected to the rotating seat in the middle of the cross position through the rotating seat, and a fixed tube contacting and connected with the material disc is arranged on the top surface of the support plate, and a force tube is arranged on the bottom surface of the support plate, and the axes of the fixed tube and the force tube intersect with each other, and a plug hole is arranged on the fixed tube; the stop assembly comprises a first probe, a second probe, a cylinder and a brake pad, the first probe is arranged on the support frame, and the second probe is arranged on the base, the first probe and the second probe point vertically upward, the cylinder is connected to the cross of the support frame, and the output end of the cylinder is connected with the brake pad, and the brake pad is abuttably connected to the rotating seat.
[0006] The wire rod unloading rack adopts this structure. The function of the coil drum is to wind the wire rod steel wire thereon, and the function of the support plate is to support the wire rod steel wire. A fixed tube is fixedly connected above the support plate. There are at least two fixed tubes. The two fixed tubes are clamped parallel to each other on the outer surface of the coil drum and fixed by welding to fix the coil drum. At the same time, a force tube is set at the bottom of the support plate. The axes of the fixed tube and the force tube intersect with each other, which can increase the rigidity of the support plate and avoid deformation caused by the weight of the wire rod steel wire. A plug hole is set on the fixed tube, which is used to wind the wire rod steel wire around the coil drum. After installation, the end of the steel wire can be bent and inserted into the plug hole to fix the end of the steel wire to avoid the end of the steel wire being exposed during shutdown, which may accidentally injure people passing by. The square tube can be used as a fixed tube to ensure its own rigidity, and the tube mouth on the square tube can be used as a plug hole; at the same time, in order to ensure the stability of the rotating seat and the base, two sets of cross support frames are arranged on the base, and the two sets of support frames are welded in a cross shape. I-beams are preferably used for welding. Since the core column in the middle part of the I-beam is flat, it is easier to weld it with the rotating seat, which plays a stabilizing role.
[0007] In order to avoid reverse winding of the steel wire due to excessive rotation of the disc drum when the wire drawing machine stops drawing materials, the vertical direction of the support frame is set as the discharge direction of the steel wire. The steel wire is parallel to the support frame during the discharge process. Therefore, the first probe is set on the support frame, and the second probe is set at a symmetrical position of the steel wire discharge with the support frame as the symmetry center. The first probe and the second probe point vertically upward. During normal use, the steel wire will not pass through the area where the first probe and the second probe are located. At this time, the wire drawing machine draws out the steel wire as usual for production. When the withdrawal speed of the wire drawing machine slows down and causes the steel wire to loosen, the steel wire will pass through the loose state. If the wire drawing machine passes through the area of the first probe but not the area of the second probe, the cylinder can be started by inching, so that the brake pad can brake the rotating seat, reduce the rotation speed of the drum, and make the wire tighten; when the wire drawing machine stops, the material drawing will stop, but the drum will continue to rotate due to the action of inertia, and the wire will continue to rotate under the action of inertia. The wire will first pass through the area of the first probe and then through the area of the second probe, so that it is known that the wire will be reversely wound due to the shutdown of the wire drawing machine. At this time, the cylinder is directly started, and the brake pad is used to hold the rotating seat, forcing the drum to stop rotating, so as to avoid the occurrence of wire winding.
[0008] Furthermore, it also includes a wire clamping plate, which is provided with a through hole and a fixing groove, and the coil barrel is provided with a plurality of screw holes. The wire clamping plate is connected with the screw holes through the through hole, and the plurality of screw holes are evenly distributed on the outer wall of the coil barrel.
[0009] Compared with the prior art, the advantages of the utility model are: by arranging the fixed tube and the force tube on the support plate, the structural rigidity of the support plate is improved, and deformation caused by the weight of the coiled steel wire placed on the coil barrel is avoided. At the same time, the end of the steel wire can be fixed in the plug hole on the fixed tube to avoid accidental injury to others by the exposed steel wire end. The cross-shaped support frame also provides a stable supporting force for the structure. The stop assembly detects whether the steel wire is in a loose or stopped state through the first probe and the second probe, and drives the brake pad to brake or lock the rotating seat through the cylinder, thereby avoiding the occurrence of steel wire entanglement. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0011] Figure 1 It is a top perspective view of the utility model;
[0012] Figure 2 It is a bottom-up stereogram of the present invention.
[0013] Among them: 1. Coil barrel; 11. Screw hole; 2. Support plate; 21. Fixed pipe; 22. Force pipe; 23. Plug hole; 3. Rotating seat; 4. Base; 41. Support frame; 5. Wire clamp; 51. Through hole; 52. Fixed groove; 6. Stop assembly; 61. First probe; 62. Second probe; 63. Cylinder. DETAILED DESCRIPTION
[0014] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.
[0015] The specific implementation of the utility model will be described below in conjunction with the accompanying drawings:
[0016] like Figure 1-2As shown, a wire rod unloading rack comprises a coil barrel 1, a support plate 2, a rotating seat 3, a base 4 and a stop assembly 6, wherein the coil barrel 1 is arranged on the support plate 2, and two groups of support frames 41 are arranged on the base 4, and the two groups of support frames 41 are cross-connected, and the support plate 2 is rotatably connected with the rotating seat 3 through the rotating seat 3 in the middle of the cross position, and a fixed pipe 21 in contact with the coil barrel 1 is arranged on the top surface of the support plate 2, and a force pipe 22 is arranged on the bottom surface of the support plate 2, and the fixed pipe 21 and The axes of the force tubes 22 intersect with each other, and a plug hole 23 is provided on the fixed tube 21; the stop assembly 6 includes a first probe 61, a second probe 62, a cylinder 63 and a brake pad, the first probe 61 is arranged on the support frame 41, and the second probe 62 is arranged on the base 4, the first probe 61 and the second probe 62 point vertically upward, the cylinder 63 is connected to the cross of the support frame 41, and the output end of the cylinder 63 is connected to the brake pad, and the brake pad is abutted against the rotating seat 3.
[0017] Furthermore, it also includes a clamping plate 5, which is provided with a through hole 51 and a fixing groove 52, and the disc barrel 1 is provided with a plurality of screw holes 11, and the clamping plate 5 is connected with the screw holes 11 through the through hole 51, and the plurality of screw holes 11 are evenly distributed on the outer wall of the disc barrel 1.
[0018] Description of the working method of this utility model:
[0019] In the wire rod unloading rack adopting this structure, the function of the coil drum 1 is to wind the wire rod steel wire thereon, and the function of the support plate 2 is to support the wire rod steel wire. A fixed tube 21 is fixedly connected above the support plate 2. There are at least two fixed tubes 21. The two fixed tubes 21 are clamped on the outer surface of the coil drum 1 in parallel with each other and fixed by welding to fix the coil drum 1. At the same time, a force tube 22 is set at the bottom of the support plate 2. The axes of the fixed tube 21 and the force tube 22 intersect with each other, which can increase the rigidity of the support plate 2 and avoid deformation caused by the weight of the wire rod steel wire. A plug hole 23 is set on the fixed tube 21, which is used for winding the wire rod steel wire. After being put on the coil barrel 1, the end of the steel wire can be bent and inserted into the plug hole 23 to fix the end of the steel wire to avoid the end of the steel wire being exposed to the outside during the shutdown process, which will accidentally injure people passing by. The square tube can be used as the fixed tube 21, which can ensure its own rigidity while the tube mouth on the square tube can be used as the plug hole 23; at the same time, in order to ensure the stability of the rotating seat 3 and the base 4, two groups of crossed support frames 41 are arranged on the base 4, and the two groups of support frames 41 are welded in a cross shape. I-beams are preferably used for welding. Since the core column in the middle part of the I-beam is flat, it is easier to weld it to the rotating seat 3, which plays a stabilizing role.
[0020] In order to prevent the reverse winding of the steel wire caused by excessive rotation of the disc drum 1 when the wire drawing machine stops drawing, the vertical direction of the support frame 41 is set as the discharge direction of the steel wire. The steel wire is parallel to the support frame 41 during the discharge process. Therefore, the first probe 61 is set on the support frame 41, and the second probe 62 is set at a symmetrical position of the steel wire discharge with the support frame 41 as the symmetrical center. The first probe 61 and the second probe 62 point vertically upward. During normal use, the steel wire will not pass through the area where the first probe 61 and the second probe 62 are located. At this time, the wire drawing machine draws out the steel wire as usual for production. When the withdrawal speed of the wire drawing machine slows down and causes the steel wire to loosen, the steel wire is loose. It will pass through the area of the first probe 61, but will not pass through the area of the second probe 62. At this time, the cylinder 63 can be started by inching, so that the brake pad can brake the rotating seat 3, thereby reducing the rotation speed of the disc drum 1 and causing the steel wire to be tightened; when the wire drawing machine stops, the material drawing will stop, but the disc drum 1 will continue to rotate under the action of inertia, and the steel wire will also continue to rotate under the action of inertia. The steel wire will first pass through the area of the first probe 61, and then through the area of the second probe 62, so that it is known that the steel wire will be reversely wound due to the shutdown of the wire drawing machine. At this time, the cylinder 63 is directly started, and the brake pad can hold the rotating seat 3 tightly, forcing the disc drum 1 to stop rotating, thereby avoiding the occurrence of steel wire winding.
[0021] When the wire rod is fed to a situation where there is not much material left, the wire rod will not be able to drive the coil drum 1 to rotate synchronously, and the wire will be discharged from the coil drum 1 in a loose state. On the one hand, it will lead to a poor feeding effect, and on the other hand, the end of the wire will be thrown out of the coil drum 1 in the last period of material extraction. Therefore, when there is not much wire rod left, the end of the wire needs to be fixed. Therefore, screw holes 11 are evenly distributed on the outer wall of the coil drum 1, and the end of the wire is fixed by the fixing groove 52 on the wire clamping plate 5 which cooperates with the screw hole 11, so as to prevent the end of the wire from being thrown out when the wire is rotated to the end.
[0022] The beneficial effects of the utility model are as follows: through the arrangement of the fixed tube 21 and the force tube 22 on the support plate 2, the structural rigidity of the support plate 2 is improved, and deformation caused by the weight of the coiled steel wire placed on the coil barrel 1 is avoided. At the same time, the end of the steel wire can be fixed in the plug hole 23 on the fixed tube 21 to avoid the exposed steel wire end from accidentally injuring others. The cross-shaped support frame 41 also provides a stable supporting force for the structure. The stop assembly 6 detects whether the steel wire is in a loose or stopped state through the first probe 61 and the second probe 62, and drives the brake pad to brake or lock the rotating seat 3 through the cylinder 63, thereby avoiding the occurrence of steel wire entanglement. At the same time, the end of the steel wire is fixed by the fixed groove 52 on the wire clamping plate 5 to avoid the end of the steel wire being thrown out when the steel wire rotates to the end.
[0023] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.
Claims
1. A wire rod unloading rack, Features: It includes a material barrel, a support plate, a rotating seat and a base, the material barrel is arranged on the support plate, the support plate is rotatably connected to the base through the rotating seat, a fixed tube in contact with the material barrel is arranged on the top surface of the support plate, a force tube is arranged on the bottom surface of the support plate, the axes of the fixed tube and the force tube intersect with each other, and a plug hole is arranged on the fixed tube.
2. The wire rod unwinding rack according to claim 1, Features: Two groups of support frames are arranged on the base, and the two groups of support frames are cross-connected, and the rotating seat is arranged in the middle of the cross-shaped position.
3. The wire rod unwinding rack according to claim 2, Features: It also includes a stop assembly, which includes a first probe, a second probe, a cylinder and a brake pad. The first probe is arranged on a support frame, and the second probe is arranged on a base. The first probe and the second probe point vertically upward. The cylinder is connected to the cross of the support frame. The output end of the cylinder is connected to the brake pad, and the brake pad is abutted against the rotating seat.
4. The wire rod unwinding rack according to claim 1, Features: It also includes a wire clamping plate, which is provided with a through hole, and the disc barrel is provided with a screw hole, and the wire clamping plate is connected with the screw hole through the through hole.
5. The wire rod unwinding rack according to claim 4, Features: The wire clamping plate is provided with a fixing groove.
6. The wire rod unwinding rack according to claim 4, Features: The screw holes include a plurality of screw holes, which are evenly distributed on the outer side wall of the disc barrel.