Rolling and winding equipment for medical stainless steel wires

Abstract

The utility model relates to the technical field of stainless steel wire winding equipment, and discloses winding equipment for medical stainless steel wires, which comprises a vertical box, a servo motor is fixedly mounted at the upper position of an inner cavity of the vertical box, and the servo motor is connected with the vertical box. A bearing rod is fixedly mounted at the driving end of the servo motor, and a winding disc is detachably mounted on the bearing rod. According to the rolling and winding equipment for the medical stainless steel wire, an electric telescopic rod extends to drive a U-shaped connecting frame to move upwards, so that a locking plate moves upwards, the locking plate makes contact with the stainless steel wire, the stainless steel wire is extruded between the top of the locking plate and a winding disc, and the stainless steel wire is pressed, held and fixed; then the stainless steel wire is cut off, the stainless steel wire is pressed and limited, the head end of the stainless steel wire is not loosened, and the head end of the stainless steel wire is manually fixed to the winding disc, so that the stainless steel wire head can be prevented from loosening from the winding disc.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel wire winding equipment, in particular to a winding and winding equipment for medical stainless steel wire. Background Art

[0002] Medical stainless steel wire is obtained by continuous drawing and processing of stainless steel wire with larger diameter; after the production of medical stainless steel wire is completed, it needs to be wound into rolls and packaged for sale.

[0003] With regard to the existing related technologies, the inventors believe that the following defects often exist: after the wire coil is completed on the stainless steel wire, the stainless steel wire needs to be cut, but after cutting, the stainless steel wire head is not limited, and the stainless steel wire head will loosen from the wire coil. At this time, the loosened stainless steel wire needs to be manually wound onto the wire coil again, which is rather cumbersome. Utility Model Content

[0004] In view of the above-mentioned existing stainless steel wire heads will loosen from the wire coil, at this time, it is necessary to manually wind the loose stainless steel wires onto the wire coil again, which is a rather cumbersome problem, the present utility model is proposed.

[0005] Therefore, the utility model aims to provide a winding and winding device for medical stainless steel wire, the purpose of which is to limit the stainless steel wire head after winding is completed to prevent the stainless steel wire head from loosening.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a winding and winding device for medical stainless steel wire, comprising a vertical box, a servo motor is fixedly installed at the upper position of the inner cavity of the vertical box, a bearing rod is fixedly installed at the driving end of the servo motor, and a winding disc is detachably installed on the bearing rod;

[0007] A transverse convex plate is welded to the lower part of the vertical box near the side of the load-bearing rod, and a brake clamping assembly is fixedly installed on the top of the transverse convex plate. The brake clamping assembly includes an electric telescopic rod installed inside the transverse convex plate, and the movable end of the electric telescopic rod is fixedly connected to a U-shaped connecting frame, and a locking plate is welded to the top of the U-shaped connecting frame. An installation cavity is opened on the top of the locking plate, and a locking strip is slidably installed inside the installation cavity.

[0008] As a preferred solution of the winding and winding device for medical stainless steel wire described in the utility model, the top of the locking plate is located on both sides of the installation cavity, and the middle part of the top of the locking strip is bonded and fixed with rubber strips.

[0009] As a preferred solution of the winding and winding equipment for medical stainless steel wire described in the utility model, wherein: the front and rear end faces of the locking strip are fixedly installed with reinforcement slide strips, and one side of the book search locking plate and the front and rear edges of the installation cavity are provided with reinforcement slide cavities for the reinforcement slide strip to slide inside, and the reinforcement slide cavity is connected to the interior of the installation cavity.

[0010] As a preferred solution of the winding and wrapping equipment for medical stainless steel wire described in the utility model, a transmission block is welded on one side of the bottom of the locking strip, a movable channel for the transmission block to pass through is opened at the bottom of the locking plate, rotating mounting frames are welded on both sides of the bottom of the locking plate, a screw rod is rotatably installed inside the two rotating mounting frames, a handle is welded on one end of the screw rod, and a threaded hole is opened on one side of the transmission block to be threadedly installed with the screw rod.

[0011] As a preferred solution of the winding and winding device for medical stainless steel wire described in the utility model, limit slide bars are fixedly installed on the front and rear sides inside the movable channel, and the front end face and the rear end face of the transmission block are provided with limit slide grooves adapted to the limit slide bars.

[0012] As a preferred solution of the winding and wrapping equipment for medical stainless steel wire described in the utility model, the load-bearing rod includes a connecting rod fixed to the driving end of the servo motor, a fixed baffle ring is welded to the end of the connecting rod away from the servo motor, a threaded rod is welded to the end of the connecting rod close to the fixed baffle ring, and a movable baffle ring is detachably installed on the threaded rod.

[0013] As a preferred solution of the winding and winding device for medical stainless steel wire described in the utility model, wherein: a hexagonal nut is threadedly installed on the threaded rod, and a movable retaining ring is welded to a side of the hexagonal nut close to the winding disk.

[0014] As a preferred solution of the winding and winding device for medical stainless steel wire described in the utility model, the locking strip and the top of the locking plate are located in the same plane.

[0015] Beneficial effects of the utility model:

[0016] 1. The utility model clamps the winding disk between the fixed baffle ring and the movable baffle ring, and fixes the winding disk on the hexagonal nut by means of threaded interference, so as to facilitate the installation, disassembly and replacement of the winding disk. In addition, the spacing between the movable baffle ring and the fixed baffle ring is controlled and adjusted by the rotation distance of the hexagonal nut on the threaded rod, so that the utility model is suitable for clamping and fixing winding disks of different sizes.

[0017] 2. In the utility model, the electric telescopic rod is extended to drive the U-shaped connecting frame to move upward, so that the locking plate moves upward, the locking plate is brought into contact with the stainless steel wire, the stainless steel wire is squeezed between the top of the locking plate and the winding drum, the stainless steel wire is pressed and fixed, and then the stainless steel wire is cut. At this time, after cutting, the stainless steel wire is pressed and limited, and the head end of the stainless steel wire will not become loose. The head end of the stainless steel wire is manually fixed on the winding drum, which can prevent the stainless steel wire head from loosening from the winding drum, and the winding effect is good.

[0018] 3. The utility model moves the locking strip out from the inside of the installation cavity, and the distance between the locking plate and the protruding locking strip is a length that can be used to press and fix the stainless steel wire. The overall length of the combination of the locking plate and the locking strip can be adjusted according to the size of the winding disk, which is flexible and adaptable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 The utility model is a schematic diagram of the overall structure of a winding and winding device for medical stainless steel wire.

[0021] Figure 2 The utility model is a structural schematic diagram of a bearing rod of a winding and winding device for medical stainless steel wire.

[0022] Figure 3 The utility model is a structural schematic diagram of a brake clamping assembly of a winding and winding device for medical stainless steel wire.

[0023] Figure 4 The utility model is a structural schematic diagram of a locking plate of a winding and winding device for medical stainless steel wire.

[0024] Description of reference numerals:

[0025] 1. Vertical box; 2. Horizontal convex plate; 3. Brake clamping assembly; 31. Electric telescopic rod; 32. U-shaped connecting frame; 33. Locking plate; 34. Installation cavity; 35. Locking strip; 36. Rubber strip; 37. Reinforcement slide bar; 38. Reinforcement slide cavity; 39. Movable channel; 310. Transmission block; 311. Handle; 312. Screw rod; 313. Rotating mounting frame; 314. Limiting slide bar; 4. Servo motor; 5. Winding disk; 6. Bearing rod; 61. Connecting rod; 62. Fixed retaining ring; 63. Threaded rod; 64. Hexagonal nut; 65. Movable retaining ring. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] Example 1

[0028] Reference Figure 1-4 , which is the first embodiment of the utility model, provides a winding and winding device for medical stainless steel wire, which includes a vertical box 1, a servo motor 4 is fixedly installed at the upper position of the inner cavity of the vertical box 1, and the driving end of the servo motor 4 is located outside the vertical box 1. A bearing rod 6 is fixedly installed at the driving end of the servo motor 4, and a winding disc 5 is detachably installed on the bearing rod 6;

[0029] A transverse convex plate 2 is welded to the lower part of the vertical box 1 near the side of the load-bearing rod 6, and a brake clamping assembly 3 is fixedly installed on the top of the transverse convex plate 2. The brake clamping assembly 3 includes an electric telescopic rod 31 installed inside the transverse convex plate 2, and the movable end of the electric telescopic rod 31 is fixedly connected to a U-shaped connecting frame 32, and a locking plate 33 is welded to the top of the U-shaped connecting frame 32. An installation cavity 34 is opened at the top of the locking plate 33, and a locking strip 35 is slidably installed inside the installation cavity 34. The stainless steel wire is squeezed between the top of the locking plate 33 and the winding drum 5 to press and fix the stainless steel wire, and then the stainless steel wire is cut off. At this time, after cutting, the stainless steel wire is pressed and limited, and the head end of the stainless steel wire will not become loose. Manually fixing the head end of the stainless steel wire on the winding drum 5 can prevent the stainless steel wire head from loosening from the winding drum 5, and the winding effect is good.

[0030] Rubber strips 36 are bonded and fixed to the top of the locking plate 33 and on both sides of the installation cavity 34, as well as to the middle of the top of the locking strip 35. The rubber strips 36 installed on the locking plate 33 and the top of the locking strip 35 will deform under the extrusion pressure when the rubber strips 36 come into contact with the stainless steel wire, thereby more firmly resisting and clamping the stainless steel wire.

[0031] The front and rear end surfaces of the locking strip 35 are fixedly installed with reinforcement slide bars 37. One side of the locking plate 33 and the front and rear edges of the mounting cavity 34 are provided with reinforcement slide cavities 38 for the reinforcement slide bar 37 to slide inside. The reinforcement slide cavity 38 is communicated with the interior of the mounting cavity 34, and the reinforcement slide bar 37 slides inside the reinforcement slide cavity 38. When the top of the locking strip 35 is subjected to force, the reinforcement slide bar 37 slides inside the reinforcement slide cavity 38 to support the reinforcement slide bar 37, thereby dividing the force of the locking strip 35 and supporting it on the locking plate 33, making the force more stable.

[0032] The locking bar 35 is moved to the left of the locking plate 330 and the locking plate 330 is moved to the right of the locking plate 330. The locking plate 330 is provided with a plurality of locking plates 310 for locking the locking plate 330. The plurality of locking plates 310 are provided with plurality of locking plates 310 for locking the locking plate 330.

[0033] Limiting slide bars 314 are fixedly installed on the front and rear sides of the movable channel 39 , and limiting slide grooves matching the limiting slide bars 314 are formed on the front and rear surfaces of the transmission block 310 .

[0034] The locking strip 35 and the top of the locking plate 33 are located in the same plane.

[0035] During use, the servo motor 4 drives the load-bearing rod 6 to drive the winding disk 5 to rotate, and the stainless steel wire is wound in the installation cavity of the winding disk 5. When the stainless steel wire is wound, the electric telescopic rod 31 extends to drive the U-shaped connecting frame 32 to move upward, so that the locking plate 33 moves upward, so that the locking plate 33 and the stainless steel wire come into contact, and the stainless steel wire is squeezed between the top of the locking plate 33 and the winding disk 5, and the stainless steel wire is pressed and fixed, and then the stainless steel wire is cut. At this time, after cutting, the stainless steel wire is pressed and limited, and the head end of the stainless steel wire will not be loose.

[0036] Example 2

[0037] Reference Figure 1-4 , which is the second embodiment of the utility model, and this embodiment is different from the first embodiment in that:

[0038] The load-bearing rod 6 includes a connecting rod 61 fixed to the driving end of the servo motor 4, a fixed baffle ring 62 is welded to the end of the connecting rod 61 away from the servo motor 4, a threaded rod 63 is welded to the end of the connecting rod 61 close to the fixed baffle ring 62, and the winding disk 5 is sleeved on the threaded rod 63, and a movable baffle ring 65 is detachably installed on the threaded rod 63, and the winding disk 5 is clamped between the fixed baffle ring 62 and the movable baffle ring 65, and the winding disk 5 is fixed to the hexagonal nut 64 by threaded interference, which is convenient for the installation, disassembly and replacement of the winding disk 5.

[0039] A hexagonal nut 64 is threadedly installed on the threaded rod 63, and a movable retaining ring 65 is welded to the side of the hexagonal nut 64 close to the winding disk 5. The distance between the movable retaining ring 65 and the fixed retaining ring 62 is controlled and adjusted by the distance the hexagonal nut 64 rotates on the threaded rod 63, which is suitable for clamping and fixing winding disks 5 of different sizes.

[0040] During use, the process of installing the winding disc 5 on the bearing rod 6 is as follows:

[0041] Drive the hexagonal nut 64 to rotate and remove the hexagonal nut 64 from the threaded rod 63. At this time, the movable retaining ring 65 is removed from the threaded rod 63 along with the hexagonal nut 64. Put the winding disk 5 on the threaded rod 63 so that one end side is abutted against the fixed retaining ring 62. At this time, reinstall the hexagonal nut 64 on the threaded rod 63 and drive the hexagonal nut 64 to continue rotating on the threaded rod 63 so that the movable retaining ring 65 abuts against the other end side of the winding disk 5, and clamps the winding disk 5 between the fixed retaining ring 62 and the movable retaining ring 65.

[0042] The remaining structures are the same as those of Example 1.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A winding and winding device for medical stainless steel wire, comprising a vertical box (1), wherein a servo motor (4) is fixedly installed at an upper position of the inner cavity of the vertical box (1), characterized in that: A bearing rod (6) is fixedly mounted on the driving end of the servo motor (4), and a winding disk (5) is detachably mounted on the bearing rod (6); A transverse convex plate (2) is welded below the side of the vertical box (1) close to the bearing rod (6), and a brake clamping assembly (3) is fixedly installed on the top of the transverse convex plate (2). The brake clamping assembly (3) includes an electric telescopic rod (31) installed inside the transverse convex plate (2), and the movable end of the electric telescopic rod (31) is fixedly connected to a U-shaped connecting frame (32), and a locking plate (33) is welded to the top of the U-shaped connecting frame (32). An installation cavity (34) is opened at the top of the locking plate (33), and a locking strip (35) is slidably installed inside the installation cavity (34).

2. The winding and winding device for medical stainless steel wire according to claim 1, characterized in that: The top of the locking plate (33) and the two sides of the installation cavity (34), as well as the middle of the top of the locking strip (35) are all bonded and fixed with rubber strips (36).

3. The winding and winding device for medical stainless steel wire according to claim 2, characterized in that: The front and rear end surfaces of the locking strip (35) are fixedly mounted with reinforcing slide strips (37); one side of the book search locking plate (33) and the front and rear sides of the mounting cavity (34) are provided with reinforcing slide cavities (38) for the reinforcing slide strips (37) to slide inside; the reinforcing slide cavity (38) is communicated with the interior of the mounting cavity (34).

4. The winding and winding device for medical stainless steel wire according to claim 3, characterized in that: A transmission block (310) is welded to one side of the bottom of the locking strip (35); a movable channel (39) is provided at the bottom of the locking plate (33) for the transmission block (310) to pass through; rotating mounting frames (313) are welded to both sides of the bottom of the locking plate (33); screw rods (312) are rotatably mounted inside the two rotating mounting frames (313); a handle (311) is welded to one end of the screw rod (312); and a threaded hole is provided on one side of the transmission block (310) to be threadedly mounted with the screw rod (312).

5. The winding and winding device for medical stainless steel wire according to claim 4, characterized in that: Limiting slide bars (314) are fixedly installed on the front and rear sides of the movable channel (39), and limiting slide grooves matching the limiting slide bars (314) are provided on the front and rear faces of the transmission block (310).

6. The winding and winding device for medical stainless steel wire according to claim 5, characterized in that: The bearing rod (6) comprises a connecting rod (61) fixed to the driving end of the servo motor (4); a fixed retaining ring (62) is welded to one end of the connecting rod (61) away from the servo motor (4); a threaded rod (63) is welded to one end of the connecting rod (61) close to the fixed retaining ring (62); and a movable retaining ring (65) is detachably mounted on the threaded rod (63).

7. The winding and winding device for medical stainless steel wire according to claim 6, characterized in that: A hexagonal nut (64) is threadedly mounted on the threaded rod (63), and a movable retaining ring (65) is welded to a side of the hexagonal nut (64) close to the winding disk (5).

8. The winding and winding device for medical stainless steel wire according to claim 7, characterized in that: The locking strip (35) and the top of the locking plate (33) are located in the same plane.

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