Electromagnetic wire production size detection device

Abstract

The utility model discloses an electromagnetic wire production size detection device, which comprises a detection table, two sides above the detection table are respectively and rotatably connected with a pay-off roller and a take-up roller, the pay-off roller is used for winding an electromagnetic wire and releasing the electromagnetic wire outwards, the take-up roller is used for winding the electromagnetic wire, and a diameter detection mechanism is arranged in the middle above the detection table. The first motor rotates the take-up roller to wind the electromagnetic wire, the second motor rotates the screw to enable the guide block to move back and forth in the guide groove and drive the take-up roller to move synchronously, the electromagnetic wire is evenly wound on the take-up roller, and the magnet and the detection probe are aligned once and count every time the take-up roller rotates by a circle. The circumference of the electromagnetic wire wound around the take-up roller by one circle multiplied by the number of times that the magnet is aligned with the detection probe is equal to the length of the electromagnetic wire, in addition, the two clamping blocks are moved to clamp the electromagnetic wire from the two sides, at the moment, the arrow index points to the scale line, the numerical value of the scale line is read, and the diameter of the electromagnetic wire is obtained through calculation.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic wire production, in particular to an electromagnetic wire production size detection device. Background Art

[0002] After the electromagnetic wire is produced, it is necessary to use a size detection device to sample the electromagnetic wire turns to ensure whether the size of the batch of products meets the production standards. Prior art publication number CN220690060U discloses an electromagnetic wire production size detection device, which belongs to the field of electromagnetic wire production technology, including a winding mechanism and a detection meter arranged on the left and right sides of the upper surface of a bottom plate, the winding mechanism and the detection meter are connected by a connecting component, and a displacement mechanism is arranged at the bottom end of the bottom plate, and the synchronous displacement of the bottom plate, the winding mechanism and the detection meter is achieved through the displacement mechanism; the displacement mechanism includes a base arranged below the bottom plate, and also includes a slide groove horizontally opened on the upper surface of the base.

[0003] The above device can only detect the length of the electromagnetic wire, but cannot detect the diameter of the electromagnetic wire. At the same time, the above device cannot position and straighten the electromagnetic wire. When winding the electromagnetic wire, the electromagnetic wire will be loosely wound on the winding roller due to its own elasticity, which is not fit enough and affects the detection of the length of the electromagnetic wire. Utility Model Content

[0004] The purpose of the utility model is to provide a device for detecting the size of electromagnetic wire production to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for detecting the size of an electromagnetic wire in production comprises a detection platform, wherein a pay-off roller and a take-up roller are rotatably connected on both sides above the detection platform, the pay-off roller is used to wind up the electromagnetic wire and pay it outward, the take-up roller is used to reel in the electromagnetic wire, a diameter detection mechanism is arranged in the middle position above the detection platform, the diameter detection mechanism is used to detect the diameter of the electromagnetic wire, and positioning mechanisms are arranged on both sides above the detection platform close to the diameter detection mechanism, the positioning mechanisms are used to locate both ends of the electromagnetic wire and straighten the electromagnetic wire.

[0007] As a further solution of the utility model: a guide groove is provided on a side of the upper surface of the detection platform corresponding to the take-up roller, a screw is rotatably connected in the guide groove, a guide block is slidably connected in the guide groove, and the guide block is threadedly sleeved on the outside of the screw, the take-up roller is rotatably connected to the top of the guide block through a bracket, a first motor is installed on one side of the outside of the take-up roller, one end of the output shaft of the first motor is connected and fixed to one end of the rotating shaft of the take-up roller, a second motor is installed on the side of the outside of the detection platform corresponding to the screw, and one end of the output shaft of the second motor is connected and fixed to one end of the screw.

[0008] As a further solution of the utility model: a magnet is fixed on one side of the take-up roller body, a detection probe is installed on the side above the guide block corresponding to the magnet, the detection probe is arranged opposite to the magnet, and the detection probe is electrically connected to an external monitoring device through a wire.

[0009] As a further solution of the utility model: the diameter detection mechanism includes a slide groove and scale lines, the slide groove is opened in the middle position of the upper surface of the detection platform, both sides of the slide groove are slidably connected with clamping blocks, both sides of the two clamping blocks are fixed with arrow indicators, and the upper surface of the detection platform is provided with the scale lines on both sides corresponding to the slide groove, and the arrow indicators are arranged opposite to the scale lines.

[0010] As a further solution of the utility model: the positioning mechanism includes a first positioning roller and a second positioning roller, the first positioning roller is rotatably connected to the detection platform through a bracket, and the second positioning roller is arranged directly above the first positioning roller through a mounting frame, and the mounting frame is fixed on the detection platform.

[0011] As a further solution of the utility model: an electric push rod is installed in the middle position of the top of the mounting frame, one end of the movable end of the electric push rod slides through the mounting frame, and a mounting plate is fixed to the bottom end of the movable end of the electric push rod, the lower part of the mounting plate is rotatably connected to the first positioning roller through a bracket, guide rods are fixed on both sides above the mounting plate, the top ends of the two guide rods slide through the mounting frame, and the top ends of the two guide rods are fixed with limiting blocks.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. In the utility model, the electromagnetic wire is wound by rotating the take-up roller by the first motor. During the take-up process, the guide block is moved back and forth in the guide groove by the second motor, and the take-up roller is driven to move synchronously, so that the electromagnetic wire is evenly wound on the take-up roller. The magnet is aligned with the detection probe once and counted for each rotation of the take-up roller. After the electromagnetic wire is wound, the circumference of the electromagnetic wire around the take-up roller multiplied by the number of times the magnet is aligned with the detection probe is equal to the length of the electromagnetic wire. Further, the electromagnetic wire passes between the two clamping blocks, and the two clamping blocks are moved to clamp the electromagnetic wire from both sides. At this time, the arrow indicator points to the scale line, and the value of the scale line is read. After calculation, the diameter of the electromagnetic wire is obtained;

[0014] 2. In the utility model, the electromagnetic wire passes between the first positioning roller and the second positioning roller, and the second positioning roller is raised and lowered by the electric push rod so that the second positioning roller is close to the first positioning roller until the upper and lower positioning rollers can abut against the upper and lower sides of the electromagnetic wire, so that the electromagnetic wire can be clamped between the two positioning rollers. Through the coordinated use of the two positioning mechanisms on the left and right sides, the two ends of the electromagnetic wire can be positioned at the same time, and the electromagnetic wire can be tightened and straightened, which is convenient for detecting the diameter of the electromagnetic wire. At the same time, the electromagnetic wire that has been positioned, tightened and straightened will not be messy when it is wound up, and the electromagnetic wire can be more tightly wound on the winding roller, with a better winding effect, which is conducive to detecting the length of the electromagnetic wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the detection mechanism in the utility model.

[0018] Figure 3 It is a top view schematic diagram of the detection mechanism in the utility model.

[0019] Figure 4 It is a rear view schematic diagram of the detection mechanism in the utility model.

[0020] Figure 5 It is a structural schematic diagram of the positioning mechanism in the utility model.

[0021] Notes on figure marks: 1-detection table, 2-pay-off roller, 3-positioning mechanism, 31-mounting frame, 32-first positioning roller, 33-second positioning roller, 34-mounting plate, 35-guide rod, 36-electric push rod, 4-diameter detection mechanism, 41-slide groove, 42-clamp block, 43-arrow indicator, 44-scale line, 5-take-up roller, 6-guide groove, 7-screw, 8-guide block, 9-first motor, 10-second motor, 11-magnet, 12-detection probe. DETAILED DESCRIPTION

[0022] The following embodiments will be combined with the accompanying drawings to describe the utility model in detail. In the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0023] Example 1

[0024] See also Figure 1 In an embodiment of the utility model, a device for detecting the size of an electromagnetic wire production includes a detection table 1, and two sides above the detection table 1 are rotatably connected with a pay-off roller 2 and a take-up roller 5, the pay-off roller 2 is used to wind the electromagnetic wire and pay the electromagnetic wire outward, and the take-up roller 5 is used to reel in the electromagnetic wire. A diameter detection mechanism 4 is arranged in the middle position above the detection table 1, and the diameter detection mechanism 4 is used to detect the diameter of the electromagnetic wire. Positioning mechanisms 3 are arranged on both sides above the detection table 1 near the diameter detection mechanism 4, and the positioning mechanisms 3 are used to locate the two ends of the electromagnetic wire and straighten the electromagnetic wire to facilitate diameter detection and reeling thereof.

[0025] See also Figure 2 , Figure 3 The diameter detection mechanism 4 includes a slide groove 41 and scale lines 44. The slide groove 41 is opened in the middle position of the upper surface of the detection platform 1. Clamp blocks 42 are slidably connected on both sides of the slide groove 41. Arrow indicators 43 are fixed on both sides of the two clamp blocks 42. Scale lines 44 are set on both sides of the upper surface of the detection platform 1 corresponding to the slide groove 41. The arrow indicators 43 are set opposite to the scale lines 44. In this embodiment, the electromagnetic wire passes through between the two clamp blocks 42, and the two clamp blocks 42 are moved to clamp the electromagnetic wire from both sides. At this time, the arrow indicator 43 points to the scale line 44, and the value of the scale line 44 is read. After calculation, the diameter of the electromagnetic wire is obtained.

[0026] See also Figure 2 , Figure 4A guide groove 6 is provided on the upper surface of the detection platform 1 on a side corresponding to the take-up roller 5, a screw rod 7 is rotatably connected in the guide groove 6, a guide block 8 is slidably connected in the guide groove 6, and the guide block 8 is threadedly sleeved on the outside of the screw rod 7, and the take-up roller 5 is rotatably connected above the guide block 8 through a bracket, a first motor 9 is installed on one side of the outside of the take-up roller 5, one end of the output shaft of the first motor 9 is connected and fixed to one end of the rotating shaft of the take-up roller 5, a second motor 10 is installed on the side of the outside of the detection platform 1 corresponding to the screw rod 7, one end of the output shaft of the second motor 10 is connected and fixed to one end of the screw rod 7, a magnet 11 is fixed on one side of the roller body of the take-up roller 5, and one side of the guide block 8 corresponding to the magnet 8 A detection probe 12 is installed, and the detection probe 12 is arranged opposite to the magnet 8. The detection probe 12 is electrically connected to the external monitoring device through a wire. In this embodiment, the electromagnetic wire is wound by rotating the take-up roller 5 through the first motor 9. During the take-up process, the screw 7 is rotated by the second motor 10 to make the guide block 8 move back and forth in the guide groove 6 and drive the take-up roller 5 to move synchronously, so that the electromagnetic wire is evenly wound on the take-up roller 5. Every time the take-up roller 5 rotates one circle, the magnet 11 is aligned with the detection probe 12 once and counted. After the electromagnetic wire is wound, the circumference of the electromagnetic wire around the take-up roller 5 multiplied by the number of times the magnet 11 is aligned with the detection probe 12 is equal to the length of the electromagnetic wire.

[0027] Example 2

[0028] See also Figure 5 On the basis of Example 1, the positioning mechanism 3 includes a first positioning roller 32 and a second positioning roller 33. The first positioning roller 32 is rotatably connected to the detection platform 1 through a bracket, and the second positioning roller 33 is arranged directly above the first positioning roller 32 through a mounting frame 31. The mounting frame 31 is fixed on the detection platform 1, and an electric push rod 36 is installed at the middle position of the top of the mounting frame 31. One end of the movable end of the electric push rod 36 slides through the mounting frame 31, and a mounting plate 34 is fixed to the bottom end of the movable end of the electric push rod 36. The first positioning roller 32 is rotatably connected to the bottom of the mounting plate 34 through a bracket. Guide rods 35 are fixed on both sides above the mounting plate 34. The top ends of the two guide rods 35 slide through the mounting frame 31, and the top ends of the two guide rods 35 are fixed with limit blocks.

[0029] In this embodiment, the electromagnetic wire passes between the first positioning roller 32 and the second positioning roller 33, and the second positioning roller 33 is raised and lowered by the electric push rod 36, so that the second positioning roller 33 is close to the first positioning roller 32 until the upper and lower positioning rollers can bear against the upper and lower sides of the electromagnetic wire, so that the electromagnetic wire can be clamped between the two positioning rollers. Through the coordinated use of the two positioning mechanisms 3 on the left and right sides, the two ends of the electromagnetic wire can be positioned at the same time, and the electromagnetic wire can be tightened and straightened, which is convenient for detecting the diameter of the electromagnetic wire. At the same time, the electromagnetic wire that has been positioned, tightened and straightened will not be messy when it is wound, and the electromagnetic wire can be more tightly wound on the winding roller 5, and the winding effect is better, which is conducive to detecting the length of the electromagnetic wire.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for detecting the size of electromagnetic wire production, comprising a detection table (1), characterized in that: A wire-releasing roller (2) and a wire-receiving roller (5) are rotatably connected on both sides above the detection platform (1), the wire-releasing roller (2) being used to wind up the electromagnetic wire and release the electromagnetic wire outward, and the wire-receiving roller (5) being used to reel in the electromagnetic wire. A diameter detection mechanism (4) is provided in the middle position above the detection platform (1), and the diameter detection mechanism (4) is used to detect the diameter of the electromagnetic wire. Positioning mechanisms (3) are provided on both sides above the detection platform (1) near the diameter detection mechanism (4), and the positioning mechanisms (3) are used to locate the two ends of the electromagnetic wire and straighten the electromagnetic wire.

2. The electromagnetic wire production dimension detection device according to claim 1, characterized in that: A guide groove (6) is provided on the upper surface of the detection platform (1) at a side corresponding to the take-up roller (5), a screw rod (7) is rotatably connected in the guide groove (6), a guide block (8) is slidably connected in the guide groove (6), and the guide block (8) is threadedly sleeved on the outside of the screw rod (7), the take-up roller (5) is rotatably connected above the guide block (8) through a bracket, a first motor (9) is installed on one side of the outside of the take-up roller (5), one end of the output shaft of the first motor (9) is connected and fixed to one end of the rotating shaft of the take-up roller (5), and a second motor (10) is installed on the side of the outside of the detection platform (1) corresponding to the screw rod (7), and one end of the output shaft of the second motor (10) is connected and fixed to one end of the screw rod (7).

3. The electromagnetic wire production dimension detection device according to claim 2, characterized in that: A magnet (11) is fixed on one side of the roller body of the take-up roller (5), and a detection probe (12) is installed on the side of the guide block (8) corresponding to the magnet (11). The detection probe (12) is arranged opposite to the magnet (11), and the detection probe (12) is electrically connected to an external monitoring device via a wire.

4. The electromagnetic wire production dimension detection device according to claim 1 or 3, characterized in that: The diameter detection mechanism (4) comprises a slide groove (41) and a scale line (44); the slide groove (41) is arranged at a middle position of the upper surface of the detection platform (1); clamping blocks (42) are slidably connected on both sides of the slide groove (41); arrow indicators (43) are fixed on both sides of the two clamping blocks (42); the scale lines (44) are arranged on both sides of the upper surface of the detection platform (1) corresponding to the slide groove (41); and the arrow indicators (43) are arranged opposite to the scale lines (44).

5. The electromagnetic wire production dimension detection device according to claim 4, characterized in that: The positioning mechanism (3) comprises a first positioning roller (32) and a second positioning roller (33); the first positioning roller (32) is rotatably connected to the detection platform (1) via a bracket; the second positioning roller (33) is arranged directly above the first positioning roller (32) via a mounting frame (31); and the mounting frame (31) is fixed to the detection platform (1).

6. The electromagnetic wire production dimension detection device according to claim 5, characterized in that: An electric push rod (36) is installed at the middle position of the top of the mounting frame (31), one end of the movable end of the electric push rod (36) slides through the mounting frame (31), and a mounting plate (34) is fixed to the bottom end of the movable end of the electric push rod (36), the lower part of the mounting plate (34) is rotatably connected to the first positioning roller (32) through a bracket, guide rods (35) are fixed on both sides above the mounting plate (34), the top ends of the two guide rods (35) slide through the mounting frame (31), and the top ends of the two guide rods (35) are fixed with limit blocks.

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