Broken wire detection device of wire coiling machine

Abstract

The utility model discloses a coil winder broken line detection device which comprises an installation plate, the left side of the top of the installation plate is movably connected with a supporting block, the top of the supporting block is fixedly provided with a detection device, and the bottoms of the front side and the rear side of the supporting block are both fixedly connected with fixing sleeves. Through mutual cooperation of the mounting plate, the supporting block, the detection device, the fixing sleeve, the first limiting block, the clamping groove, the positioning device, a telescopic rod, a concave block, a connecting plate, a second limiting block, a movable rod, a handle, a bottom block, a clamping column and a sleeve spring, the problem that a traditional coil winder broken line detection device is inconvenient to mount and dismount is solved, operation is easy and convenient, time and labor are saved, and the working efficiency is improved. And the practicability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire winding machines, in particular to a wire breakage detection device for a wire winding machine. Background Art

[0002] A wire winding machine is a machine that winds conductors onto carriers such as glass fiber and bulletproof wire. It has been widely used in the fields of wires and cables, heating wires, etc. The wire winding machine can quickly and easily wind conductors onto carriers such as glass fiber, simplifying the operation.

[0003] At present, the traditional wire breakage detection device for winding machines is inconvenient to install and disassemble, the operation is cumbersome, time-consuming and labor-intensive, and the wire breakage detection function often fails and shuts down abnormally. Therefore, we propose a new wire breakage detection device for winding machines. Utility Model Content

[0004] The purpose of the utility model is to provide a wire breakage detection device for a wire winding machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a wire break detection device for a winding machine, comprising:

[0006] a first mounting plate;

[0007] A support block, wherein the top left side of the first mounting plate is movably connected with the support block;

[0008] A detection device is fixedly installed on the top of the support block, and the detection device includes a second mounting plate, a guide wheel and a mercury slip ring. Two bearings are fixedly connected to the front side of the second mounting plate, and a rotating shaft is rotatably connected inside the bearing. The front end of the rotating shaft passes through the bearing and extends to the outside of the bearing and is fixedly connected to the guide wheel, which is a hard chrome-plated guide wheel. The rear end of the rotating shaft passes through the bearing and the second mounting plate in sequence and extends to the outside of the second mounting plate and is fixedly connected to the mercury slip ring.

[0009] A fixing sleeve, wherein the bottoms of both the front and rear sides of the support block are fixedly connected with fixing sleeves, the top and bottom of the fixing sleeve are both open structures, and the bottom of the fixing sleeve is in active contact with the first mounting plate;

[0010] A first limiting block, the fixing sleeve is movably clamped with the first limiting block, the top of the first limiting block is flush with the top of the fixing sleeve, and the bottom of the first limiting block is fixedly connected to the first mounting plate;

[0011] A card slot is provided on the top of the first mounting plate and on the right side of the supporting block;

[0012] A positioning device is provided on the top of the first mounting plate.

[0013] Furthermore, the positioning device includes a telescopic rod and a sleeve spring, the top right side of the first mounting plate is fixedly connected with the telescopic rod, and the telescopic end of the telescopic rod is fixedly connected with a concave block.

[0014] Furthermore, the concave block is in movable contact with the supporting block, the left side of the concave block is fixedly connected to two symmetrically arranged connecting plates, and the left top of the connecting plate is fixedly connected to a second limiting block.

[0015] Furthermore, the bottom of the second limiting block is in movably contact with the top of the fixing sleeve, and the second limiting block is in movably contact with the top of the first limiting block.

[0016] Furthermore, a movable rod is provided at the top of the concave block and at a position corresponding to the slot, the top of the movable rod is fixedly connected to a handle, and the bottom of the movable rod passes through the concave block and extends to the outside of the concave block and is fixedly connected to the bottom block.

[0017] Furthermore, the movable rod is movably connected to the concave block, the bottom block is movably contacted to the first mounting plate, the bottom of the bottom block is fixedly connected with a clamping column, and the bottom of the clamping column passes through the clamping slot and extends to the inside of the clamping slot.

[0018] Furthermore, the clamping column is movably clamped with the clamping slot, and a sleeve spring is sleeved on the surface of the movable rod and located between the concave block and the bottom block.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] The utility model solves the problem that the traditional wire-breaking detection device of the winding machine is inconvenient to install and disassemble through the cooperation of the first mounting plate, the support block, the detection device, the fixing sleeve, the first limit block, the slot, the positioning device, the telescopic rod, the concave block, the connecting plate, the second limit block, the movable rod, the handle, the bottom block, the clamping column and the sleeve spring. The operation is simple, time-saving and labor-saving, and the practicality of the device is greatly improved. At the beginning, the control circuit is connected to the conductive state between the two hard chrome-plated guide wheels through the metal conductor on the semi-finished product wound by our company, and the equipment operates normally. If the metal conductor on the semi-finished product is broken, the control circuit is disconnected, and the equipment automatically stops. However, the hard chrome-plated guide wheel of the detection device has been performing continuous circular motion and cannot be connected to the copper joint of the external line. Therefore, a new contactless mercury slip ring is purchased, and the internal mercury conducts electricity to seamlessly connect the circular motion guide wheel with the copper joint of the external line to ensure the normal operation of the control function of the wire-breaking detection device, which greatly improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view structural schematic diagram of the utility model;

[0022] Figure 2 It is a side view structural schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the assembly structure of the support block and the fixing sleeve of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the first mounting plate of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the positioning device of the utility model.

[0026] In the figure: 1. first mounting plate; 2. support block; 3. detection device; 301. second mounting plate; 302. guide wheel; 303. mercury slip ring; 4. fixing sleeve; 5. first limit block; 6. slot; 7. positioning device; 701. telescopic rod; 702. concave block; 703. connecting plate; 704. second limit block; 705. movable rod; 706. handle; 707. bottom block; 708. clamping column; 709. sleeve spring. DETAILED DESCRIPTION

[0027] 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.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1-5A wire breakage detection device for a winding machine comprises a first mounting plate 1, a support block 2 is movably connected to the left side of the top of the first mounting plate 1, a detection device 3 is fixedly installed on the top of the support block 2, the detection device 3 comprises a second mounting plate 301, a guide wheel 302 and a mercury slip ring 303, two bearings are fixedly connected to the front side of the second mounting plate 301, a rotating shaft is rotatably connected to the inside of the bearing, the front end of the rotating shaft passes through the bearing and extends to the outside of the bearing and is fixedly connected to the guide wheel 302, the rear end of the rotating shaft passes through the bearing and the second mounting plate 301 in sequence and extends to the second mounting plate A mercury slip ring 303 is fixedly connected to the outside of the mounting plate 301, and a fixing sleeve 4 is fixedly connected to the bottom of the front and rear sides of the support block 2. The top and bottom of the fixing sleeve 4 are both open structures. The bottom of the fixing sleeve 4 is movably contacted with the first mounting plate 1, and the inside of the fixing sleeve 4 is movably connected with a first limit block 5. The top of the first limit block 5 is flush with the top of the fixing sleeve 4, and the bottom of the first limit block 5 is fixedly connected to the first mounting plate 1. A card slot 6 is provided at the top of the first mounting plate 1 and on the right side of the support block 2, and a positioning device 7 is provided at the top of the first mounting plate 1.

[0030] Specifically, the positioning device 7 includes a telescopic rod 701 and a sleeve spring 709 . The telescopic rod 701 is fixedly connected to the top right side of the first mounting plate 1 , and the telescopic end of the telescopic rod 701 is fixedly connected to a concave block 702 .

[0031] During specific implementation, the concave block 702 is in active contact with the support block 2 , the left side of the concave block 702 is fixedly connected with two symmetrically arranged connecting plates 703 , and the left top of the connecting plate 703 is fixedly connected with a second limiting block 704 .

[0032] Specifically, the bottom of the second limiting block 704 is in movably contact with the top of the fixing sleeve 4 , and the second limiting block 704 is in movably contact with the top of the first limiting block 5 .

[0033] During the specific implementation, a movable rod 705 is provided at the top of the concave block 702 and at the position corresponding to the card slot 6, the top of the movable rod 705 is fixedly connected to a handle 706, the bottom of the movable rod 705 passes through the concave block 702 and extends to the outside of the concave block 702 and is fixedly connected to a bottom block 707.

[0034] Specifically, the movable rod 705 is movably connected to the concave block 702, the bottom block 707 is movably contacted to the first mounting plate 1, and the bottom of the bottom block 707 is fixedly connected with a clamping column 708, and the bottom of the clamping column 708 passes through the clamping slot 6 and extends to the inside of the clamping slot 6.

[0035] During specific implementation, the clamping column 708 is movably engaged with the clamping slot 6 , and a sleeve spring 709 is sleeved on the surface of the movable rod 705 and located between the concave block 702 and the bottom block 707 .

[0036] In actual application: at the beginning, the two hard chrome-plated guide wheels 302 are connected to the control circuit in a conducting state through the metal conductor on the semi-finished product wound by our company, and the equipment operates normally. If the metal conductor on the semi-finished product breaks, the control circuit is disconnected, and the equipment automatically stops. However, the hard chrome-plated guide wheel of the detection device has been performing continuous circular motion and cannot be connected to the copper joint of the external line. Therefore, a new contactless mercury slip ring 303 is purchased, and the internal mercury is conductive to seamlessly connect the circular motion guide wheel 302 with the copper joint of the external line to ensure the normal operation of the control function of the broken line detection device. When it is necessary to disassemble the detection device 3, it is only necessary to pull the handle 706 upwards to drive the movable rod 705, the bottom block 707 and the clamping column 708 to move upwards, and at the same time compress the sleeve spring 709, so that the clamping column 708 is disengaged from the clamping slot 6, and then the concave block 702 is pulled to the right, thereby driving the concave block 702, the connecting plate 703 and the second limit block 704 to move to the right, so that the second limit block After the first stop block 704 is released, the locking nut 706 is released, and the locking nut 708 is released, so that the locking nut 708 is released and the locking nut 708 is released.

[0037] All components in the present invention are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. At the same time, standard parts used in the present application documents can be purchased from the market, and each component in the present application document can be customized according to the description in the specification and drawings. The specific connection method of each component adopts conventional means such as mature bolts, rivets, welding, etc. in the prior art, and machinery, parts and equipment adopt conventional models in the prior art.

[0038] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the working principle, and the electrical connection between the electrical components should be completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The utility model mainly introduces the working principle and process, and no longer explains the electrical control.

[0039] 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 wire breakage detection device for a winding machine, characterized in that: include: A first mounting plate (1); A support block (2), the top left side of the first mounting plate (1) being movably connected to the support block (2); A detection device (3), wherein the top of the support block (2) is fixedly mounted with the detection device (3), the detection device (3) comprising a second mounting plate (301), a guide wheel (302) and a mercury slip ring (303), the front side of the second mounting plate (301) being fixedly connected to two bearings, the interior of the bearing being rotatably connected to a rotating shaft, the front end of the rotating shaft passing through the bearing and extending to the outside of the bearing and being fixedly connected to the guide wheel (302), the rear end of the rotating shaft passing through the bearing and the second mounting plate (301) in sequence and extending to the outside of the second mounting plate (301) and being fixedly connected to the mercury slip ring (303); A fixing sleeve (4), wherein the bottoms of both the front and rear sides of the support block (2) are fixedly connected to the fixing sleeve (4), the top and bottom of the fixing sleeve (4) are both open structures, and the bottom of the fixing sleeve (4) is in movable contact with the first mounting plate (1); a first limiting block (5), the fixing sleeve (4) being movably clamped with the first limiting block (5), the top of the first limiting block (5) being flush with the top of the fixing sleeve (4), and the bottom of the first limiting block (5) being fixedly connected to the first mounting plate (1); A card slot (6), a card slot (6) is provided on the top of the first mounting plate (1) and on the right side of the support block (2); A positioning device (7), wherein a positioning device (7) is arranged on the top of the first mounting plate (1).

2. A wire breakage detection device for a wire winding machine according to claim 1, characterized in that: The positioning device (7) comprises a telescopic rod (701) and a sleeve spring (709); the telescopic rod (701) is fixedly connected to the right side of the top of the first mounting plate (1); and the telescopic end of the telescopic rod (701) is fixedly connected to a concave block (702).

3. A wire breakage detection device for a wire winding machine according to claim 2, characterized in that: The concave block (702) is in movable contact with the support block (2); the left side of the concave block (702) is fixedly connected to two symmetrically arranged connecting plates (703); and the left top of the connecting plate (703) is fixedly connected to a second limiting block (704).

4. A wire breakage detection device for a wire winding machine according to claim 3, characterized in that: The bottom of the second limit block (704) is in movable contact with the top of the fixing sleeve (4), and the second limit block (704) is in movably contact with the top of the first limit block (5).

5. A wire breakage detection device for a wire winding machine according to claim 4, characterized in that: A movable rod (705) is provided at the top of the concave block (702) and at a position corresponding to the slot (6); a handle (706) is fixedly connected to the top of the movable rod (705); and a bottom of the movable rod (705) passes through the concave block (702) and extends to the outside of the concave block (702) and is fixedly connected to a bottom block (707).

6. A wire breakage detection device for a wire winding machine according to claim 5, characterized in that: The movable rod (705) is movably connected to the concave block (702), the bottom block (707) is movably contacted to the first mounting plate (1), the bottom of the bottom block (707) is fixedly connected to a clamping column (708), and the bottom of the clamping column (708) passes through the clamping slot (6) and extends to the inside of the clamping slot (6).

7. A wire breakage detection device for a wire winding machine according to claim 6, characterized in that: The clamping column (708) is movably clamped with the clamping slot (6), and a sleeve spring (709) is sleeved on the surface of the movable rod (705) and located between the concave block (702) and the bottom block (707).

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