Guiding and conveying protection device for stainless steel wires

Abstract

The utility model discloses a stainless steel wire guiding, conveying and protecting device, which relates to the technical field of stainless steel wires and is technically characterized by comprising a protecting frame, and a guiding mechanism and a protecting mechanism are arranged in the protecting frame; the protection mechanism and the guide mechanism are arranged in parallel; the guide mechanism comprises a guide part and a middle part; the stainless steel wire conveying mechanism has the technical effects that the guide mechanism can precisely control the distance between the guide rollers to be attached to the surface of a stainless steel wire by means of cooperation of the double-shaft threaded rod, the connecting block, the sliding block and other components, stable conveying of the stainless steel wire conveying mechanism is guaranteed, deviation and shaking are avoided, and the conveying accuracy and stability are improved. A spring and a first damper are utilized in the middle, after the guide rollers make contact with the stainless steel wire, an extrusion plate moves, the clamping frame is made to get close in a self-adaptive mode through a push rod, a control plate and a control block, the stainless steel wire is precisely positioned between the two guide rollers, the guide precision is improved, the device is suitable for the stainless steel wires with different diameters, and universality is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel wires, in particular to a stainless steel wire guiding and conveying protection device. Background Art

[0002] Stainless steel wire, as a key raw material, is widely used in many fields of modern industry, such as construction, machinery manufacturing, and electronic equipment. The importance of conveying in the entire stainless steel wire production process is self-evident.

[0003] Existing stainless steel wire conveying methods lack precise and effective guiding devices. As a result, the wire often struggles to move steadily along the intended path during conveying, and is prone to deviation or shaking. This not only severely impacts the accuracy of subsequent processing steps, but also, in processes requiring extremely high wire positioning, such as precision winding and fine cutting, deviated wire can lead to dimensional deviations, further impacting the final product quality. Therefore, a stainless steel wire guiding and conveying protection device is proposed. Utility Model Content

[0004] Technical Solution

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a stainless steel wire guide and conveying protection device, comprising a protection frame, wherein a guide mechanism and a protection mechanism are provided inside the protection frame;

[0006] The protection mechanism is arranged in parallel with the guide mechanism;

[0007] The guide mechanism includes a guide portion and a center portion;

[0008] The guide portion includes a double-axis threaded rod and two guide rollers, and the central portion includes two clamping frames, two springs and two first dampers;

[0009] The top surface of the protective frame is provided with a sliding groove, and two sliding blocks are slidingly arranged on the inner wall of the sliding groove, and the bottom surfaces of the two sliding blocks are rotatably connected to the top surfaces of the two guide rollers through two bearing seats, and the surfaces of the two guide rollers are respectively slidably connected to the inner side surfaces of the two clamping frames. The front surface of the protective frame is provided with a rectangular groove, and the inner wall of the rectangular groove is slidably provided with two control blocks, the back surfaces of the two control blocks are respectively fixedly connected to the front surfaces of the two clamping frames, and the right sides of the two control blocks are respectively fixedly provided with two control plates, and the front side of the protective frame is slidingly provided with an extrusion plate, and the left side of the extrusion plate is hingedly provided with two push rods, and the left sides of the two push rods are respectively hinged to the right sides of the two control plates, and the front side of the protective frame is fixedly provided with a fixing plate, and the left side of the fixing plate is respectively fixedly connected to the spring and the right side surface of the first damper, and the left side of the spring and the first damper are both fixedly connected to the right side surface of the extrusion plate.

[0010] Preferably, the protective mechanism includes two extrusion frames, the upper and lower end surfaces of the two extrusion frames are respectively slidably connected to the upper and lower end surfaces of the inner side of the protective frame, the upper and lower end surfaces of the inner side of the two extrusion frames are respectively provided with two groups of rotating rollers through two groups of bearing seats, and the two extrusion frames are respectively fixedly provided with two groups of elastic members and two groups of second dampers on the far side thereof, and the two elastic members and the two groups of second dampers are respectively fixedly connected to the front and rear end surfaces of the inner side of the protective frame on the far side thereof.

[0011] Preferably, a fixing frame is fixedly provided on the back of the protective frame, and the rear end face inside the fixing frame is threadedly connected to the surface of the double-axis threaded rod through the bearing seat three, and the surface of the double-axis threaded rod is respectively threadedly sleeved with two connecting blocks, and the bottom surfaces of the two connecting blocks are respectively fixedly connected to the top surfaces of the two sliding blocks.

[0012] Preferably, two guide rails are fixedly provided on the front of the protective frame, and two connecting grooves are provided on the back of the extrusion plate. The two guide rail surfaces are slidingly connected to the inner walls of the two connecting grooves respectively, and the initial state of the spring is a compressed state.

[0013] Preferably, a limiting groove is provided on the inner bottom surface of the protective frame, and two limiting blocks are slidingly provided on the inner wall of the limiting groove. The top surfaces of the two limiting blocks are rotatably connected to the bottom surfaces of the two guide rollers through two bearing seats four respectively. A wedge-shaped groove is provided on the back side of the protective frame, and two wedge-shaped blocks are slidingly provided on the inner wall of the wedge groove. The front sides of the two wedge blocks are fixedly connected to the back sides of the two clamping frames respectively.

[0014] Preferably, two limiting holes are respectively provided on the front sides of the two sliding blocks, and limiting rods are slidably provided on the inner walls of the two limiting holes, and the front and rear end surfaces of the limiting rods are fixedly connected to the inner wall of the sliding groove.

[0015] Preferably, the top surface of the protective frame is provided with a through groove, and a limit plate is fixedly provided horizontally on the inner wall of the through groove. Two movable blocks are slidingly provided on the surface of the limit plate, and the bottom surfaces of the two movable blocks are respectively fixedly connected to the top surfaces of the two extrusion frames. The top surface of the protective frame is provided with a dovetail groove, and a dovetail block is slidingly provided on the inner wall of the dovetail groove. An extrusion block is fixedly provided on the top surface of the dovetail block, and the inclined surfaces of the extrusion block are respectively slidably connected to the side surfaces close to the two movable blocks.

[0016] Preferably, a square plate is fixedly provided on the top surface of the protective frame, a threaded rod is fixedly provided on the right side of the extrusion block, the right side of the threaded rod passes through the left side of the square plate and extends to the right side of the square plate, a nut is rotatably provided on the right side of the square plate through the bearing seat five, and the inner side surface of the nut is threadedly connected to the surface of the threaded rod. Beneficial effects

[0017] Compared with the prior art, the present invention provides a stainless steel wire guide conveying protection device, which has the following beneficial effects:

[0018] 1. The guide mechanism utilizes a dual-axis threaded rod, connecting block, and sliding block to precisely control the distance between the guide rollers to conform to the surface of the stainless steel wire, ensuring stable conveying and preventing deviation and shaking, thereby improving conveying accuracy and stability. A spring and a first damper are used in the center. After the guide rollers contact the stainless steel wire, the extrusion plate moves and, through the push rod, control plate, and control block, adaptively closes the clamping frame, precisely positioning the stainless steel wire between the two guide rollers. This improves guiding accuracy, adapts to stainless steel wires of different diameters, and enhances versatility.

[0019] 2. The protection mechanism manually rotates the nut to drive the extrusion block to move through the threaded rod, and uses the elastic part and the second damper to bring the extrusion frame closer, so that the rotating roller fits the surface of the stainless steel wire, which can effectively prevent it from collision and friction, damage to the surface, and ensure the conveying quality. To turn on the protection function, you only need to rotate the nut to complete the extrusion frame closer operation, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a main perspective schematic diagram of the utility model;

[0021] Figure 2 It is a three-dimensional schematic diagram of the left side of the utility model;

[0022] Figure 3 This is a top-down perspective schematic diagram of the utility model;

[0023] Figure 4 This is a three-dimensional schematic diagram of the interior of the utility model;

[0024] Figure 5 For this utility model Figure 2 A magnified three-dimensional schematic diagram of area A in the middle;

[0025] Figure 6 For this utility model Figure 3 Enlarged three-dimensional schematic diagram of area B in the middle.

[0026] In the figure: 1. Protection frame; 2. Guide mechanism; 21. Fixed frame; 22. Biaxial threaded rod; 23. Connecting block; 24. Limit rod; 25. Limit block; 26. Guide roller; 27. Clamping frame; 28. Wedge block; 29. ​​Sliding block; 210. Control plate; 211. Push rod; 212. Extrusion plate; 213. Guide rail; 214. Fixed plate; 215. First damper; 216. Spring; 217. Control block; 3. Protection mechanism; 31. Limit plate; 32. Moving block; 33. Extrusion block; 34. Threaded rod; 35. Nut; 36. Square plate; 37. Dovetail block; 38. Elastic member; 39. Rotating roller; 310. Extrusion frame; 311. Second damper. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0028] like Figures 1-6 As shown, this embodiment proposes a protective frame 1, wherein a guide mechanism 2 and a protective mechanism 3 are provided inside the protective frame 1;

[0029] The protection mechanism 3 is arranged in parallel with the guide mechanism 2;

[0030] The guide mechanism 2 includes a guide portion and a center portion;

[0031] The guide portion includes a biaxial threaded rod 22 and two guide rollers 26 , and the central portion includes two clamping frames 27 , two springs 216 and two first dampers 215 ;

[0032] The top surface of the protective frame 1 is provided with a slide groove, and two sliding blocks 29 are provided on the inner wall of the slide groove for sliding. The bottom surfaces of the two sliding blocks 29 are respectively connected to the top surfaces of the two guide rollers 26 through two bearing seats, and the surfaces of the two guide rollers 26 are respectively connected to the inner sides of the two clamping frames 27 for sliding. A rectangular groove is provided on the front surface of the protective frame 1, and two control blocks 217 are provided on the inner wall of the rectangular groove for sliding. The back surfaces of the two control blocks 217 are respectively fixedly connected to the front surfaces of the two clamping frames 27, and the right sides of the two control blocks 217 are respectively fixedly provided with two A control panel 210 is provided, and an extrusion plate 212 is provided on the front side of the protective frame 1 for sliding. Two push rods 211 are hinged on the left side of the extrusion plate 212. The left sides of the two push rods 211 are hinged to the right sides of the two control panels 210 respectively. A fixing plate 214 is fixedly provided on the front side of the protective frame 1. The left side of the fixing plate 214 is fixedly connected to the right side of the spring 216 and the first damper 215 respectively. The left sides of the spring 216 and the first damper 215 are fixedly connected to the right side of the extrusion plate 212. The back side of the protective frame 1 is fixedly provided with The fixing frame 21, the rear end surface of the inner side of the fixing frame 21 is threadedly connected to the surface of the double-axis threaded rod 22 through the bearing seat three, the surface of the double-axis threaded rod 22 is respectively threaded with two connecting blocks 23, the bottom surfaces of the two connecting blocks 23 are respectively fixedly connected to the top surfaces of the two sliding blocks 29, the front of the protective frame 1 is fixed with two guide rails 213, the back of the extrusion plate 212 is provided with two connecting grooves, the surfaces of the two guide rails 213 are respectively slidably connected to the inner walls of the two connecting grooves, the initial state of the spring 216 is a compressed state, and the inner bottom surface of the protective frame 1 is provided with a There is a limiting groove, and two limiting blocks 25 are slidingly provided on the inner wall of the limiting groove. The top surfaces of the two limiting blocks 25 are rotatably connected to the bottom surfaces of the two guide rollers 26 through two bearing seats four respectively. A wedge-shaped groove is provided on the back of the protective frame 1, and two wedge blocks 28 are slidingly provided on the inner wall of the wedge groove. The front faces of the two wedge blocks 28 are fixedly connected to the back faces of the two clamping frames 27 respectively. Two limiting holes are respectively provided on the front faces of the two sliding blocks 29. The inner walls of the two limiting holes are slidably provided with limiting rods 24, and the front and rear end faces of the limiting rods 24 are fixedly connected to the inner wall of the slide groove.

[0033] In this embodiment, the guide mechanism 2, utilizing components such as a biaxial threaded rod 22, a connecting block 23, and a sliding block 29, precisely controls the spacing between the guide rollers 26 to conform to the surface of the stainless steel wire, ensuring stable conveying and preventing deviation and sway, thereby improving conveying accuracy and stability. A spring 216 and a first damper 215 are located in the center. Once the guide rollers 26 contact the stainless steel wire, the extrusion plate 212 moves and, through the push rod 211, control plate 210, and control block 217, the clamping frame 27 adaptively approaches, precisely positioning the stainless steel wire between the two guide rollers 26. This improves guiding accuracy, accommodates stainless steel wires of varying diameters, and enhances versatility. Example

[0034] like Figures 1-6As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the protective mechanism 3 includes two extrusion frames 310, and the upper and lower end surfaces of the two extrusion frames 310 are respectively slidably connected to the upper and lower end surfaces of the inner side of the protective frame 1, and the upper and lower end surfaces of the inner sides of the two extrusion frames 310 are respectively provided with two groups of rotating rollers 39 through two groups of bearing seats. Two groups of elastic members 38 and two groups of second dampers 311 are respectively fixedly provided on the far side of the two extrusion frames 310, and the far side of the two elastic members 38 and the two groups of second dampers 311 are respectively fixedly connected to the front and rear end surfaces of the inner side of the protective frame 1, and a through groove is opened on the top surface of the protective frame 1, and a limit plate 31 is fixedly provided on the inner wall of the through groove horizontally. The limit plate 31 Two moving blocks 32 are provided for surface sliding, and the bottom surfaces of the two moving blocks 32 are fixedly connected to the top surfaces of the two extrusion frames 310 respectively. A dovetail groove is provided on the top surface of the protective frame 1, and a dovetail block 37 is provided for sliding on the inner wall of the dovetail groove. An extrusion block 33 is fixedly provided on the top surface of the dovetail block 37, and the inclined surfaces of the extrusion block 33 are respectively slidably connected to the side surfaces close to the two moving blocks 32. A square plate 36 is fixedly provided on the top surface of the protective frame 1, and a threaded rod 34 is fixedly provided on the right side of the extrusion block 33. The right side of the threaded rod 34 passes through the left side of the square plate 36 and extends to the right side of the square plate 36. A nut 35 is provided on the right side of the square plate 36 through the bearing seat five. The inner side of the nut 35 is threadedly connected to the surface of the threaded rod 34.

[0035] In this embodiment, the protection mechanism manually rotates the nut 35 to move the extrusion block 33 through the threaded rod 34, and uses the elastic member 38 and the second damper 311 to move the extrusion frame 310 closer, so that the rotating roller 39 fits the surface of the stainless steel wire, which can effectively prevent it from colliding, rubbing, and damaging the surface, thereby ensuring the conveying quality. To activate the protection function, you only need to rotate the nut 35 to complete the operation of moving the extrusion frame 310 closer, which is easy to operate.

[0036] When in use, the stainless steel wire to be conveyed passes through the two guide rollers 26, the two clamping frames 27 and the two extrusion frames 310. After passing through, the double-axis threaded rod 22 is controlled to rotate. When the double-axis threaded rod 22 rotates, the two sliding blocks 29 can be moved in opposite directions through the two connecting blocks 23. When the two sliding blocks 29 approach each other, the two guide rollers 26 can be driven to approach each other. When the two guide rollers 26 approach each other, the surfaces of the two guide rollers 26 can contact the surfaces of the stainless steel wire. After the surfaces of the two guide rollers 26 contact the stainless steel wire, it can be guided and conveyed. Then, the spring 216 and the first damper 215 can make the extrusion plate 212 move to the right. When the extrusion plate 212 moves to the right, the two push rods 211 can make the two control plates 210 approach each other. When the two control plates 210 approach each other, the two control blocks 217 can make the two clamping frames 27 approach each other. When the two clamping frames 27 approach each other, the stainless steel wire can be located in the middle position of the two guide rollers 26.

[0037] After the stainless steel wire is guided, the nut 35 is manually controlled to rotate. When the nut 35 rotates, the extrusion block 33 can be moved to the right through the threaded rod 34. When the extrusion block 33 moves to the right, the two sets of elastic members 38 and the two second dampers 311 can make the two extrusion frames 310 approach each other. When the two extrusion frames 310 approach each other, the surfaces of the two sets of rotating rollers 39 will contact the surface of the stainless steel wire, thereby protecting the stainless steel wire during transportation.

[0038] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions, or modifications based on the present invention that solve essentially the same technical problems and achieve essentially the same technical effects are included within the scope of protection of the present invention.

Claims

1. A stainless steel wire guide conveying protection device, comprising a protection frame (1), characterized in that: A guide mechanism (2) and a protection mechanism (3) are provided inside the protection frame (1); The protection mechanism (3) is arranged in parallel with the guide mechanism (2); The guide mechanism (2) comprises a guide portion and a center portion; The guide portion includes a biaxial threaded rod (22) and two guide rollers (26), and the central portion includes two clamping frames (27), two springs (216) and two first dampers (215); The top surface of the protection frame (1) is provided with a sliding groove, and two sliding blocks (29) are slidingly provided on the inner wall of the sliding groove. The bottom surfaces of the two sliding blocks (29) are rotatably connected to the top surfaces of the two guide rollers (26) through two bearing seats, and the surfaces of the two guide rollers (26) are slidably connected to the inner side surfaces of the two clamping frames (27). The front surface of the protection frame (1) is provided with a rectangular groove, and two control blocks (217) are slidingly provided on the inner wall of the rectangular groove. The back surfaces of the two control blocks (217) are fixedly connected to the front surfaces of the two clamping frames (27), and the right sides of the two control blocks (217) are fixedly provided with Two control plates (210), the front of the protection frame (1) is slidably provided with an extrusion plate (212), the left side of the extrusion plate (212) is hingedly provided with two push rods (211), the left sides of the two push rods (211) are respectively hinged to the right sides of the two control plates (210), the front of the protection frame (1) is fixedly provided with a fixing plate (214), the left side of the fixing plate (214) is respectively fixedly connected to the right side of the spring (216) and the first damper (215), and the left sides of the spring (216) and the first damper (215) are both fixedly connected to the right side of the extrusion plate (212).

2. A stainless steel wire guide and conveying protection device according to claim 1, characterized in that: The protection mechanism (3) comprises two extrusion frames (310), the upper and lower end surfaces of the two extrusion frames (310) are respectively slidably connected to the upper and lower end surfaces of the inner side of the protection frame (1), the upper and lower end surfaces of the inner side of the two extrusion frames (310) are respectively provided with two groups of rotating rollers (39) through two groups of bearing seats, and two groups of elastic members (38) and two groups of second dampers (311) are respectively fixedly provided on the side faces away from each other of the two extrusion frames (310), and the two elastic members (38) and the two groups of second dampers (311) are respectively fixedly connected to the front and rear end surfaces of the inner side of the protection frame (1).

3. The stainless steel wire guide and conveying protection device according to claim 1, characterized in that: A fixing frame (21) is fixedly provided on the back of the protection frame (1), and the inner rear end surface of the fixing frame (21) is threadedly connected to the surface of the double-axis threaded rod (22) through a bearing seat three, and two connecting blocks (23) are respectively threadedly sleeved on the surface of the double-axis threaded rod (22), and the bottom surfaces of the two connecting blocks (23) are respectively fixedly connected to the top surfaces of the two sliding blocks (29).

4. A stainless steel wire guide and conveying protection device according to claim 1, characterized in that: Two guide rails (213) are fixedly provided on the front of the protection frame (1), and two connection grooves are provided on the back of the extrusion plate (212). The surfaces of the two guide rails (213) are respectively slidably connected to the inner walls of the two connection grooves, and the initial state of the spring (216) is a compressed state.

5. The stainless steel wire guide and conveying protection device according to claim 1, characterized in that: The inner bottom surface of the protective frame (1) is provided with a limiting groove, and two limiting blocks (25) are slidably provided on the inner wall of the limiting groove. The top surfaces of the two limiting blocks (25) are rotatably connected to the bottom surfaces of the two guide rollers (26) through two bearing seats. The back surface of the protective frame (1) is provided with a wedge-shaped groove, and two wedge-shaped blocks (28) are slidably provided on the inner wall of the wedge-shaped groove. The front surfaces of the two wedge blocks (28) are fixedly connected to the back surfaces of the two clamping frames (27).

6. The stainless steel wire guide and conveying protection device according to claim 1, characterized in that: Two limiting holes are respectively provided on the front sides of the two sliding blocks (29), and limiting rods (24) are slidably provided on the inner walls of the two limiting holes. The front and rear end surfaces of the limiting rods (24) are fixedly connected to the inner wall of the slide groove.

7. The stainless steel wire guide and conveying protection device according to claim 2, characterized in that: The top surface of the protection frame (1) is provided with a through slot, and a limit plate (31) is fixedly provided horizontally on the inner wall of the through slot. Two moving blocks (32) are slidably provided on the surface of the limit plate (31), and the bottom surfaces of the two moving blocks (32) are fixedly connected to the top surfaces of the two extrusion frames (310) respectively. The top surface of the protection frame (1) is provided with a dovetail slot, and a dovetail block (37) is slidably provided on the inner wall of the dovetail slot. An extrusion block (33) is fixedly provided on the top surface of the dovetail block (37), and the inclined surface of the extrusion block (33) is slidably connected to the side surfaces of the two moving blocks (32) respectively.

8. The stainless steel wire guide and conveying protection device according to claim 7, characterized in that: A square plate (36) is fixedly provided on the top surface of the protection frame (1), a threaded rod (34) is fixedly provided on the right side of the extrusion block (33), the right side of the threaded rod (34) passes through the left side of the square plate (36) and extends to the right side of the square plate (36), a nut (35) is rotatably provided on the right side of the square plate (36) through the bearing seat five, and the inner side surface of the nut (35) is threadedly connected to the surface of the threaded rod (34).

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