Stainless steel wire breakage protection device
By designing a stainless steel wire wire breaking protection device, the cooperation of the elastic shaft and the wire chute is achieved, the automatic clamping and limiting of the steel wire is solved, and the safety hazards of external elasticity to the staff when the wire is broken during the wire drawing process are improved, and safety performance is improved.
Patent Information
- Application Number
- CN202421523919.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-01
AI Technical Summary
During the wire drawing process, the lack of protective devices causes the wire to break and external bullets may cause harm to the staff, which poses safety hazards.
A stainless steel wire breaking protection device is designed, including a wire drawing machine, a position adjustment chute, a sliding block, a support frame, an L-shaped guard plate and a protective mechanism. The protective mechanism consists of a casing, a bottom bracket, a reversing collar, a connecting rod, an elastic shaft and a wire chuck. Through the cooperation of the elastic shaft and a wire chuck, the wire is automatically clamped and limited, and prevented from ejecting from breaking.
It effectively prevents external bounce when the wire breaks, improves the safety of staff, and through automatic clamping and limiting functions, the broken wire is avoided and the safety performance of the equipment is improved.
Smart Images
Figure CN222902181U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of stainless steel wire drawing, in particular to a stainless steel wire break protection device. Background Art
[0002] Wire drawing machine is one of the common metal wire processing equipment, which can be used for drawing high, medium and low carbon steel wire, stainless steel wire, copper wire, alloy copper wire, aluminum alloy wire, etc. The tension arm is an important part of the wire drawing machine. The wire drawing machine needs to maintain the tension of the steel wire when working. The wire drawing machine usually uses various pressure rollers and tension arms to pressurize the wire to maintain the tension of the steel wire.
[0003] However, since the wire drawing machine is not equipped with a protective device during the wire drawing process, when the steel wire breaks during winding, the external rebound may cause harm to the workers, posing a safety hazard. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a stainless steel wire breakage protection device, which solves the problems mentioned in the above background.
[0005] The utility model provides the following technical solutions: a stainless steel wire break protection device, comprising a wire drawing machine, a positioning slide groove is provided on one side of the wire drawing machine, a sliding block is installed inside the positioning slide groove, a support frame is installed on the upper end of the sliding block, an L-shaped guard plate is provided in front of the support frame, a protection mechanism is installed on the inner side of the lower end of the L-shaped guard plate, the protection mechanism comprises: a sleeve, a bottom bracket, and a reversing ring, a wire clamping groove is provided on the outer side of the end of the sleeve, a connecting rod is connected between the sleeve and the bottom bracket, and an elastic rotating shaft is connected between the bottom bracket and the L-shaped guard plate.
[0006] As a further solution of the utility model: a winding mechanism is installed on one side of the L-shaped guard plate located on the front surface of the wire drawing machine, and the winding mechanism includes: a first guide wheel, a second guide wheel, and a third guide wheel. A winding roller is installed below the winding mechanism on the front surface of the wire drawing machine.
[0007] As a further solution of the utility model: a wire storage bin is installed on one side of the winding mechanism located in front of the wire drawing machine, and a drawing hole is installed on the side of the wire storage bin located close to the L-shaped guard plate.
[0008] As a further solution of the utility model: the bottom bracket is rotatably connected to the L-shaped guard plate through the elastic rotating shaft, and the sleeve is fixedly connected to the bottom bracket through the connecting rod.
[0009] As a further solution of the utility model: the support frame is movably connected to the positioning slide groove through the sliding block.
[0010] As a further solution of the utility model: the first guide wheel, the second guide wheel and the third guide wheel are all rotatably connected to the wire drawing machine, and one end of the winding roller is located inside the wire drawing machine and is equipped with a rotating motor.
[0011] As a further solution of the utility model: a screw rod is connected between the L-shaped guard plate and the support frame.
[0012] As a further solution of the utility model: the drawing hole is connected through the wire storage bin.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. When the wound wire rope breaks, the pulling effect on the elastic shaft will be lost. Under the elastic force of the elastic shaft, the bottom bracket will be reset to the inside of the L-shaped guard plate, and the wire rope received in the casing will be driven toward the wire groove. The wire rope will be driven toward the inside of the wire groove under the action of the internal elastic potential energy, and the wire groove will clamp the wire rope.
[0015] 2. When the sliding block is used to adjust the position downward inside the adjustment slot as a whole, the lower end position of the L-shaped guard plate is controlled to be level with the bottom of the wire drawing machine, so that the broken wire can be protected again. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of a stainless steel wire break protection device;
[0017] Figure 2 This is a schematic diagram of the structure of an L-shaped guard plate in a stainless steel wire break protection device;
[0018] Figure 3 It is a structural schematic diagram of a protection mechanism in a stainless steel wire break protection device;
[0019] Figure 4 It is a front view of a wire drawing machine in a stainless steel wire break protection device;
[0020] Figure 5 The figure is a side view of a wire drawing machine in a stainless steel wire break protection device.
[0021] In the figure: 1. wire drawing machine; 2. wire storage bin; 3. drawing hole; 4. first guide wheel; 5. second guide wheel; 6. support frame; 7. L-shaped guard plate; 8. winding roller; 9. third guide wheel; 10. adjustment slide groove; 11. protection mechanism; 601. sliding block; 1101. sleeve; 1102. wire slot; 1103. connecting rod; 1104. bottom bracket; 1105. elastic shaft; 1106. reversing ring. DETAILED DESCRIPTION
[0022] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] like Figure 1-5 As shown, the present embodiment provides a stainless steel wire breakage protection device, including a wire drawing machine 1, a positioning slide 10 is provided on one side of the wire drawing machine 1, a sliding block 601 is installed inside the positioning slide 10, a support frame 6 is installed on the upper end of the sliding block 601, the support frame 6 is movably connected to the positioning slide 10 through the sliding block 601, an L-shaped guard plate 7 is provided in front of the support frame 6, and a protection mechanism 11 is installed on the inner side of the lower end of the L-shaped guard plate 7, and the protection mechanism 11 includes: a sleeve 1 101, a bottom bracket 1104, a reversing sleeve 1106, a wire slot 1102 is provided on the outer side of the end of the sleeve 1101, a connecting rod 1103 is connected between the sleeve 1101 and the bottom bracket 1104, the sleeve 1101 is fixedly connected to the bottom bracket 1104 through the connecting rod 1103, an elastic rotating shaft 1105 is connected between the bottom bracket 1104 and the L-shaped guard plate 7, and the bottom bracket 1104 is rotatably connected to the L-shaped guard plate 7 through the elastic rotating shaft 1105.
[0024] like Figure 2-5 As shown, in the present embodiment, a winding mechanism is installed on one side of the L-shaped guard plate 7 located on the front surface of the wire drawing machine 1, and the winding mechanism includes: a first guide wheel 4, a second guide wheel 5, and a third guide wheel 9. The first guide wheel 4, the second guide wheel 5, and the third guide wheel 9 are all rotatably connected to the wire drawing machine 1, and a winding roller 8 is installed on the front surface of the wire drawing machine 1 below the winding mechanism, and one end of the winding roller 8 is located inside the wire drawing machine 1 and is installed with a rotating motor, and one side of the winding mechanism is located in front of the wire drawing machine 1 and is installed with a wire storage bin 2, and the wire storage bin 2 is located on the side close to the L-shaped guard plate 7 and is installed with a drawing hole 3, and the drawing hole 3 is through-connected with the wire storage bin 2, and a screw rod is connected between the L-shaped guard plate 7 and the support frame 6.
[0025] The working principle of the utility model is as follows: when in use, the stainless steel raw material is placed inside the wire storage bin 2, and one end is passed through the drawing hole 3 and then wound on the outside of the first guide wheel 4, the second guide wheel 5, and the third guide wheel 9, and then the end of the steel wire is passed through the inside of the sleeve 1101 and then passed through the inside of the reversing ring 1106 and then wound on the outside of the winding roller 8, and the steel wire is pulled outward as a whole to make the entire bottom bracket 1104 rotate a certain angle inside the L-shaped guard plate 7 through the action of the elastic rotating shaft 1105, and the angle between the entire bottom bracket 1104 and the L-shaped guard plate 7 is adjusted so that the steel wire as a whole can be guided and transmitted from the inside of the sleeve 1101 and the reversing ring 1106, and the winding roller 8 is driven by the motor to rotate to pull the steel wire rope into During winding, when the wire rope in the winding breaks, the pulling effect on the elastic shaft 1105 will be lost, and the bottom bracket 1104 will be reset to the inside of the L-shaped guard plate 7 under the elastic force of the elastic shaft 1105, and the wire rope received in the sleeve 1101 will be driven toward the wire clamping groove 1102. The wire rope will be driven toward the inside of the wire clamping groove 1102 under the action of the internal elastic potential energy, and the wire clamping groove 1102 will clamp the wire rope, thereby limiting the broken wire and preventing the wire from being elastic. At the same time, when the sliding block 601 is used to adjust the position downward inside the adjusting groove 10 as a whole, the lower end position of the L-shaped guard plate 7 is controlled to be flush with the bottom of the wire drawing machine 1, so that the broken wire can be protected again.
[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
Claims
1. A stainless steel wire breakage protection device, comprising a wire drawing machine (1), characterized in that: A positioning slide groove (10) is provided on one side of the wire drawing machine (1), a sliding block (601) is installed inside the positioning slide groove (10), a support frame (6) is installed on the upper end of the sliding block (601), an L-shaped guard plate (7) is arranged in front of the support frame (6), a protective mechanism (11) is installed on the inner side of the lower end of the L-shaped guard plate (7), and the protective mechanism (11) comprises: a sleeve (1101), a bottom bracket (1104), and a reversing ring (1106), a steel wire clamping groove (1102) is provided on the outer side of the end of the sleeve (1101), a connecting rod (1103) is connected between the sleeve (1101) and the bottom bracket (1104), and an elastic rotating shaft (1105) is connected between the bottom bracket (1104) and the L-shaped guard plate (7).
2. A stainless steel wire break protection device according to claim 1, characterized in that: A winding mechanism is installed on one side of the L-shaped guard plate (7) located on the front surface of the wire drawing machine (1), and the winding mechanism includes: a first guide wheel (4), a second guide wheel (5), and a third guide wheel (9); a winding roller (8) is installed below the winding mechanism and located on the front surface of the wire drawing machine (1).
3. A stainless steel wire breakage protection device according to claim 2, characterized in that: A wire storage bin (2) is installed on one side of the winding mechanism located in front of the wire drawing machine (1), and a drawing hole (3) is installed on the side of the wire storage bin (2) located close to the L-shaped guard plate (7).
4. A stainless steel wire breakage protection device according to claim 1, characterized in that: The bottom bracket (1104) is rotatably connected to the L-shaped guard plate (7) via the elastic rotating shaft (1105), and the sleeve (1101) is fixedly connected to the bottom bracket (1104) via the connecting rod (1103).
5. The stainless steel wire breakage protection device according to claim 1, characterized in that: The support frame (6) is movably connected to the positioning slide groove (10) via the sliding block (601).
6. A stainless steel wire breakage protection device according to claim 2, characterized in that: The first guide wheel (4), the second guide wheel (5), and the third guide wheel (9) are all rotatably connected to the wire drawing machine (1), and one end of the winding roller (8) is located inside the wire drawing machine (1) and is equipped with a rotating motor.
7. The stainless steel wire breakage protection device according to claim 1, characterized in that: A screw rod is connected between the L-shaped guard plate (7) and the support frame (6).
8. The stainless steel wire breakage protection device according to claim 3, characterized in that: The drawing hole (3) is connected to the wire storage bin (2).