Workbench for detecting distance between wire coils

Abstract

The utility model relates to a workbench for detecting the distance between wire coils. The workbench comprises a rack, and a lower clamp comprises an inner positioning block, an outer positioning block and a positioning cylinder; the upper clamp is arranged above the working platform; the detection mechanism is arranged on the side edge of the working platform and comprises a detection sensor, a supporting arm, a nut, a lead screw and a stepping motor, the stepping motor is connected with the lead screw through a coupler, the nut is arranged on the lead screw in a sleeving mode, the supporting arm is fixed to the nut, and the detection sensor is located at the front end of the supporting arm. The device has the beneficial effects that the structure is simple and reasonable, the stepping motor drives the detection sensor to move up and down, manual wire coil detection can be replaced, the labor intensity is reduced, manpower is saved, the quality of finished wire coils can be efficiently detected, normal production of subsequent production is ensured, and waste wire coils and waste materials are reduced; and through effective fixation of the upper clamp and the lower clamp, movement of the wire coil can be prevented, and accidents are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical devices, in particular to a workbench for detecting the distance between wire reels. Background Art

[0002] In the field of enameled wire production, the wire reels wound with copper wire or even finished enameled wire are generally made of plastic reels, which are made by splicing. They have poor integrity and often have problems such as deformation, twisting, cylinder center offset, uneven cylinder diameter, and excessive height difference between slats, which affect the wire arrangement quality and even cause problems such as wire pressing during the pay-off process. Therefore, the wire reels must be strictly inspected for quality from time to time.

[0003] The existing device also has the following shortcomings:

[0004] At present, the existing wire reel spacing is not very direct when detecting deformation, which makes it inconvenient for personnel to check and identify, making it inconvenient to detect. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a workbench for detecting the distance between wire reels, which replaces manual inspection of wire reels, reduces labor intensity, saves labor, can efficiently detect the quality of finished wire reels, ensures the normal production of subsequent production, and reduces the generation of waste reels and waste materials.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A workbench for detecting the distance between wire reels, comprising:

[0008] Frame, including working platform;

[0009] A lower clamp, placed on the working platform, used to clamp and fix the wire reel, comprising an inner positioning block, an outer positioning block, and positioning cylinders for respectively controlling the inner positioning block and the outer positioning block;

[0010] An upper fixture, placed above the working platform, used to press and fix the wire drum, including a pressing plate and a pressing plate cylinder for controlling the pressing plate;

[0011] The detection mechanism is placed on the side of the working platform, and includes a detection sensor, a support arm, a nut, a screw, and a stepper motor. The stepper motor is connected to the screw through a coupling, the nut is sleeved on the screw, and the support arm is fixed on the nut. The detection sensor is located at the front end of the support arm and is used to scan and detect the wire reel distance of the wire reel.

[0012] As a preferred technical solution, the inner positioning block and the outer positioning block each include an arc-shaped notch, and a gasket is provided in the arc-shaped notch to ensure stability when fixing the wire drum.

[0013] As a preferred technical solution, the gasket is made of rubber.

[0014] As a preferred technical solution, at least two protrusions are provided in the arc-shaped notch, and the gasket is placed on the protrusions.

[0015] As a preferred technical solution, the upper clamp is fixed above the working platform via a rotating arm.

[0016] As a preferred technical solution, the pressing plate is a cylindrical metal plate, and a rubber layer is provided on the surface of the metal plate.

[0017] As a preferred technical solution, the bottom of the screw rod is fixed in the bearing seat.

[0018] As a preferred technical solution, a layer of anti-skid pad is provided on the working platform to prevent the wire drum from sliding.

[0019] Compared with the prior art, the utility model provides a workbench for detecting the distance between wire reels, which has the following beneficial effects: simple and reasonable structure, and the detection sensor is driven up and down by a stepper motor, which can replace manual inspection of wire reels, reduce labor intensity, save labor, and can efficiently detect the quality of finished wire reels, ensure the normal production of subsequent production, and reduce the generation of waste reels and waste materials; through the effective fixation of the upper clamp and the lower clamp, the movement of the wire reel can be prevented, reducing the occurrence of accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 The utility model is a structural schematic diagram of a workbench for detecting the distance between wire reels.

[0022] Figure 2 The utility model is a schematic diagram of a top view of a workbench for detecting the distance between wire reels.

[0023] Figure 3 The utility model is a structural schematic diagram of a pressure plate of a workbench for detecting the distance between wire reels.

[0024] Among them: 10-frame, 20-upper fixture, 30-lower fixture, 40-detection mechanism, 99-reel

[0025] 11-working platform, 12-anti-slip mat;

[0026] 21-pressing plate, 22-pressing plate cylinder, 23-rubber layer, 24-rotating arm;

[0027] 31-inner positioning block, 32-outer positioning block, 33-positioning cylinder, 34-arc notch, 35-gasket, 36-convex point;

[0028] 41-detection sensor, 42-support arm, 43-nut, 44-screw rod, 45-stepping motor, 46-bearing seat, 47-coupling. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0030] Example 1

[0031] refer to Figure 1-3 As shown, a workbench for detecting the distance between wire reels comprises: a frame 10, an upper fixture 20, a lower fixture 30, and a detection mechanism 40. A working platform 11 is provided on the frame 10, and the lower fixture 30 is placed on the working platform 11, and is used to clamp and fix the wire reel 99, and comprises an inner positioning block 31, an outer positioning block 32, and a positioning cylinder 33 for controlling the inner positioning block 31 and the outer positioning block 32 respectively.

[0032] The inner positioning block 31 and the outer positioning block 32 of the utility model both include an arc-shaped notch 34, and a gasket 35 is provided in the arc-shaped notch 34 to ensure stability when fixing the wire drum 99. Generally, the gasket 35 is made of rubber. Under the action of the positioning cylinder 33, the inner positioning block 31 and the outer positioning block 32 simultaneously hold the lower part of the wire drum 99 tightly to prevent it from moving and falling off, thereby reducing the occurrence of accidents. In order to further prevent the movement of the wire drum 99, a layer of anti-slip mat 12 is provided on the working platform 11.

[0033] In this embodiment, at least two protrusions 36 are provided in the arc-shaped notch 34, and the gasket 35 is placed on the protrusions 36. When in use, since the protrusions 36 protrude toward the center of the arc-shaped notch 34, they are in closer contact with the wire drum 99, which can effectively prevent the wire drum 99 from moving and falling off.

[0034] The upper clamp 20 of the utility model is placed above the working platform 11, and is used to press and fix the wire drum 99, and includes a pressing plate 21, and a pressing plate cylinder 22 for controlling the pressing plate 21. The upper clamp 20 is fixed above the working platform 11 by a rotating arm 24. When it is needed, the rotating arm 24 is moved to move the upper clamp 20 to the top of the wire drum 99. Under the action of the pressing plate cylinder 22, the pressing plate 21 contacts the upper part of the wire drum 99 and presses and fixes the wire drum 99.

[0035] The pressing plate 21 of the present invention is a cylindrical metal plate, and a rubber layer 23 is provided on the surface of the metal plate. When in use, the pressing plate 21 is in closer contact with the wire drum 99, and can effectively prevent the wire drum 99 from moving and falling off.

[0036] The detection mechanism 40 of the utility model is placed on the side of the working platform 11, and includes a detection sensor 41, a support arm 42, a nut 43, a screw rod 44, and a stepper motor 45. The stepper motor 45 is connected to the screw rod 44 through a coupling 47. The nut 43 is sleeved on the screw rod 44, and the support arm 42 is fixed on the nut 43. The detection sensor 41 is located at the front end of the support arm 42, and is used to scan and detect the wire coil distance of the wire coil 99. The bottom of the screw rod 44 is fixed in the bearing seat 46.

[0037] The specific usage process is as follows:

[0038] First, open the inner positioning block 31 and the outer positioning block 32 of the lower clamp 30, leaving enough space, and place the wire reel 99 on the working platform 11. Through the action of the positioning cylinder 33, the inner positioning block 31 and the outer positioning block 32 simultaneously hold the lower part of the wire reel 99 to prevent it from moving and falling off, thereby reducing the occurrence of accidents. At the same time, since a layer of anti-slip pad 12 is provided on the working platform 11, it can also prevent the wire reel 99 from moving and falling off, thereby reducing the occurrence of accidents.

[0039] Furthermore, the rotating arm 24 is moved to move the upper clamp 20 to the top of the wire drum 99 , and under the action of the pressing plate cylinder 22 , the pressing plate 21 contacts the upper part of the wire drum 99 and presses and fixes the wire drum 99 .

[0040] Finally, the stepper motor 45 is started, and the nut 43 moves up and down on the screw rod 44 , and at the same time drives the detection sensor 41 to scan the wire reel 99 up and down, thereby realizing the wire reel distance detection of the wire reel 99 .

[0041] Compared with the prior art, the utility model provides a workbench for detecting the reel distance of the detection wire reel 99, which has the following beneficial effects: simple and reasonable structure, and the detection sensor 41 is driven up and down by the stepper motor 45, which can replace the manual inspection of the wire reel 99, reduce labor intensity, save labor, and can efficiently detect the quality of the finished wire reel 99, ensure the normal production of subsequent production, and reduce the generation of waste reels and waste materials; through the effective fixation of the upper clamp 20 and the lower clamp 30, the movement of the wire reel 99 can be prevented, reducing the occurrence of accidents.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0043] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0044] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A workbench for detecting the distance between wire reels, characterized in that: include: Frame, including working platform; A lower clamp, placed on the working platform, used to clamp and fix the wire reel, comprising an inner positioning block, an outer positioning block, and positioning cylinders for respectively controlling the inner positioning block and the outer positioning block; An upper fixture, placed above the working platform, used to press and fix the wire drum, comprising a pressing plate and a pressing plate cylinder for controlling the pressing plate; The detection mechanism is placed on the side of the working platform, and includes a detection sensor, a support arm, a nut, a screw, and a stepper motor. The stepper motor is connected to the screw through a coupling, the nut is sleeved on the screw, and the support arm is fixed on the nut. The detection sensor is located at the front end of the support arm and is used to scan and detect the wire reel distance of the wire reel.

2. A workbench for detecting the distance between wire reels according to claim 1, characterized in that: The inner positioning block and the outer positioning block each include an arc-shaped notch, and a gasket is arranged in the arc-shaped notch.

3. A workbench for detecting the distance between wire reels according to claim 2, characterized in that: The gasket is made of rubber.

4. A workbench for detecting the distance between wire reels according to claim 2, characterized in that: At least two protrusions are arranged in the arc-shaped notch, and the gasket is placed on the protrusions.

5. A workbench for detecting the distance between wire reels according to claim 1, characterized in that: The upper clamp is fixed above the working platform through a rotating arm.

6. A workbench for detecting the distance between wire reels according to claim 1, characterized in that: The pressing plate is a cylindrical metal plate, and a rubber layer is provided on the surface of the metal plate.

7. A workbench for detecting the distance between wire reels according to claim 1, characterized in that: The bottom of the screw rod is fixed in the bearing seat.

8. A workbench for detecting the distance between wire reels according to claim 1, characterized in that: A layer of anti-skid pad is arranged on the working platform to prevent the wire drum from sliding.

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