Winding equipment for filter processing

Abstract

The utility model discloses winding equipment for filter processing, which comprises a fixing pipe, a supporting assembly is arranged on the fixing pipe, the supporting assembly comprises a plurality of rollers, and the plurality of rollers are divided into a plurality of groups and are arranged at equal intervals from top to bottom. When the improved filter winding equipment is used, the positions of the rollers in the fixed pipe are adjusted through the adjusting assembly, so that the distance between the rollers is adjusted, the device can adapt to copper wires with more diameter specifications, the application range of the device is expanded, and the copper wires can pass through the fixed pipe in the process that the copper wires pass through the fixed pipe. Due to the fact that the copper wire is supported and limited by the idler wheels, the copper wire penetrates through the middle position in the fixing pipe all the time, and when the copper wire is bent at the opening position of the bottom end of the fixing pipe, the copper wire cannot make contact with the fixing pipe, and therefore the situation that the copper wire makes contact with an external object and rubs against the external object, the surface of the copper wire is damaged, and the service life of the copper wire is affected can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of winding equipment, in particular to a winding equipment for filter processing. Background Art

[0002] A filter is a frequency-selective device that allows specific frequency components in a signal to pass through while greatly attenuating other frequency components. Filters are indispensable components in the fields of communications, electronics, image processing, etc. In the process of filter production, filter winding equipment is generally used to perform filter winding operations to replace manual labor and improve filter production efficiency.

[0003] When using existing filter winding equipment, the copper wire is generally guided and limited by a round tube. However, when the copper wire slides in the round tube, it may conflict with the inner wall and the opening edge of the round tube, causing the copper wire to slide along the round tube. The relative displacement between the two may cause a certain degree of damage to the surface coating of the copper wire, thus affecting the service life of the copper wire. Utility Model Content

[0004] The purpose of the utility model is to provide a winding device for filter processing, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding device for filter processing, comprising a fixed tube, on which a support assembly is provided, wherein the support assembly comprises a plurality of rollers, and the plurality of rollers are divided into a plurality of groups and are arranged equidistantly from top to bottom, and the plurality of rollers in each group are arranged in a circular array, support plates are provided at both ends of the rollers through bearing rotating sleeves, a positioning mechanism is provided at both ends of the rollers, and the plurality of support plates are connected to the fixed tube through an adjustment mechanism.

[0006] Preferably, a soft ring is provided on the outer peripheral fixing sleeve of the roller, and the interior of the soft ring is hollow and filled with gas.

[0007] Preferably, the top end of the upper roller and the bottom end of the lower roller both extend outside the fixed tube.

[0008] Preferably, the adjustment mechanism includes four guide plates with an L-shaped cross-section, the four guide plates are arranged in a circle at the middle position of the outer peripheral side of the fixed tube, and each guide plate slides through the wall of the fixed tube, a threaded rod is threadedly installed on the guide plate, and the threaded rod rotates near one end of the fixed tube to penetrate the wall of the fixed tube.

[0009] Preferably, four connecting plates are provided in a circular array in the fixed tube, and the support plate is fixedly connected to the corresponding connecting plates, and one end of the guide plate located in the fixed tube is fixedly connected to the corresponding connecting plate.

[0010] Preferably, the positioning mechanism includes a plurality of first magnetic blocks, both ends of the roller are fixedly sleeved with limiting rings, and each limiting ring is gap-matched with the corresponding support plate, the first magnetic block is fixedly installed on the corresponding limiting ring, and the plurality of first magnetic blocks on each limiting ring are arranged in a circular array, and a second magnetic block is fixedly installed at the position corresponding to the first magnetic block in the support plate.

[0011] The utility model has at least the following beneficial effects:

[0012] 1. When the improved filter winding device is used, the positions of the rollers in the fixed tube are adjusted by adjusting the components, thereby adjusting the spacing between the rollers, so that the device can adapt to the use of copper wires with more diameters and specifications, and expand the scope of application of the device. In the process of the copper wire passing through the fixed tube, due to the support and limitation of the rollers on the copper wire, the copper wire always passes through the middle position in the fixed tube, and when the copper wire is bent at the opening position at the bottom end of the fixed tube, the copper wire will not contact the fixed tube, thereby preventing the copper wire from contacting and rubbing against foreign objects, resulting in damage to the surface of the copper wire and affecting the service life of the copper wire;

[0013] 2. According to the above, when the copper wire stops moving in the fixed tube, the roller stops rotating almost immediately due to the constraint and limitation of the positioning mechanism on the roller, and the copper wire stops moving quickly due to the friction between the copper wire and the soft ring, thereby avoiding the situation in which the copper wire in the fixed tube bends and contacts with the inner wall of the fixed tube due to the subsequent copper wire being inserted into the fixed tube due to inertia when the copper wire in the fixed tube stops moving, further avoiding the mutual sliding friction between the copper wire and the inner wall of the fixed tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is an overall schematic diagram of the utility model;

[0016] Figure 2 This is a front view of the internal structure of a part of the fixed pipe of the utility model;

[0017] Figure 3 It is a schematic diagram of the overall structure of some connecting plates and rollers of the utility model;

[0018] Figure 4 For this utility model Figure 3 A top view of the internal structure of the central shaft and the support plate;

[0019] Figure 5 For this utility model Figure 4 A magnified view of the structure in the middle.

[0020] In the figure: 1. fixed tube; 2. support assembly; 21. roller; 22. support plate; 23. adjustment mechanism; 231. guide plate; 232. threaded rod; 233. connecting plate; 24. positioning mechanism; 241. limit ring; 242. first magnetic block; 243. second magnetic block; 25. soft ring. DETAILED DESCRIPTION

[0021] In order to make the technical solution and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] The utility model provides a technical solution: Figure 1 - Figure 5 The utility model discloses a winding device for filter processing, including a fixed tube 1, on which a support assembly 2 is provided, the support assembly 2 includes a plurality of rollers 21, and the plurality of rollers 21 are divided into a plurality of groups and are arranged equidistantly from top to bottom, and the plurality of rollers 21 in each group are arranged in a circular array, both ends of the rollers 21 are provided with support plates 22 through bearing rotating sleeves, both ends of the rollers 21 are provided with positioning mechanisms 24, and the plurality of support plates 22 are connected to the fixed tube 1 through an adjusting mechanism 23.

[0023] In this embodiment, when the improved filter winding device is used, the positions of the plurality of rollers 21 in the fixed tube 1 are adjusted by adjusting the components, so that the spacing between the plurality of rollers 21 is adjusted according to the outer diameter specification of the installed copper wire, so that the device can adapt to the installation of the copper wire of the corresponding diameter specification, and then the operator inserts the copper wire into the fixed tube 1 and allows the copper wire to pass through the fixed tube 1. At this time, due to the support and positioning of the copper wire by the roller 21, the copper wire is always located at the middle position in the fixed tube 1 to move through, and when the copper wire is bent at the opening position at the bottom end of the fixed tube 1, the copper wire will not contact the fixed tube 1. When the copper wire stops moving through the fixed tube 1, due to the constraint and positioning of the positioning mechanism 24 on the roller 21, the roller 21 stops rotating almost immediately, and due to the friction between the copper wire and the soft ring 25, the copper wire stops moving synchronously, and the copper wire is constrained and limited, thereby avoiding the situation that when the copper wire in the fixed tube 1 stops moving, the subsequent copper wire is inserted into the fixed tube 1 due to inertia, causing the copper wire in the fixed tube 1 to bend and contact the inner wall of the fixed tube 1.

[0024] In a further preferred embodiment of the present invention, Figure 3 and Figure 4 As shown, a soft ring 25 is provided on the outer peripheral fixed sleeve of the roller 21, and the interior of the soft ring 25 is hollow and filled with gas;

[0025] In the present embodiment, when the copper wire is inserted between the rollers 21, due to the mutual interference between the copper wire and the soft ring 25, the outer ring wall of the soft ring 25 is adaptively concavely deformed according to the position of contacting the copper wire, so that the outer ring wall of the soft ring 25 is tightly fitted with the copper wire, and due to the push of the internal gas of the soft ring 25 on the ring wall of the soft ring 25, the outer ring wall of the soft ring 25 and the outer peripheral wall of the copper wire are in mutual interference, and a certain friction force is generated between the soft ring 25 and the outer peripheral wall of the copper wire. At the same time, as the copper wire moves in the fixed tube 1, due to the friction force between the copper wire and the soft ring 25, the roller 21 rotates synchronously, and automatically adjusts the contact position between the outer ring wall of the soft ring 25 and the outer peripheral wall of the copper wire, so that the copper wire will not rub against foreign objects.

[0026] In a further preferred embodiment of the present invention, Figure 1 As shown, the top end of the upper roller 21 and the bottom end of the lower roller 21 both extend outside the fixed tube 1;

[0027] In this embodiment, the roller 21 extending from the fixed tube 1 can isolate the copper wire from contacting the open end of the fixed tube to a certain extent when the copper wire is bent and deformed at the opening of the fixed tube 1, thereby avoiding the copper wire and the fixed tube 1 from conflicting with each other, resulting in mutual sliding friction between the copper wire and the fixed tube 1.

[0028] In a further preferred embodiment of the present invention, Figure 1 and Figure 2 As shown, the adjustment mechanism 23 includes four guide plates 231 with an L-shaped cross section. The four guide plates 231 are arranged in a circle at the middle position of the outer peripheral side of the fixed tube 1, and each guide plate 231 slides through the wall of the fixed tube 1. A threaded rod 232 is threadedly installed on the guide plate 231, and the threaded rod 232 rotates near one end of the fixed tube 1 to penetrate the tube wall of the fixed tube 1;

[0029] In this embodiment, when adjusting the position of the roller 21, the operator rotates the threaded rod 232 to push the guide plate 231 toward the fixed tube 1 or away from the fixed plate, and due to the mutual interference between the guide plate 231 and the wall of the fixed tube 1, the guide plate 231 moves in a linear trajectory.

[0030] In a further preferred embodiment of the present invention, Figure 2 As shown, four connecting plates 233 are arranged in a circular array in the fixed tube 1, and the support plate 22 is fixedly connected to the corresponding connecting plate 233, and one end of the guide plate 231 located in the fixed tube 1 is fixedly connected to the corresponding connecting plate 233;

[0031] In this embodiment, when the guide plate 231 moves, it can synchronously drive the connecting plate 233 to move toward the inner wall of the fixed plate or away from the inner wall of the fixed plate, thereby driving the roller 21 on one side to move synchronously, adjusting the distance between the roller 21 and the inner wall of the fixed tube 1, and adjusting the positions of the rollers 21 on the other three sides according to the above. Finally, the distances between several rollers 21 can be adjusted as needed, so that the device can adapt to the installation of copper wires of various diameters.

[0032] In a further preferred embodiment of the present invention, Figure 3 - Figure 5 As shown, the positioning mechanism 24 includes a plurality of first magnetic blocks 242, both ends of the roller 21 are fixedly sleeved with a limiting ring 241, and each limiting ring 241 is gap-matched with the corresponding support plate 22, the first magnetic block 242 is fixedly installed on the corresponding limiting ring 241, and the plurality of first magnetic blocks 242 on each limiting ring 241 are arranged in a circular array, and the second magnetic block 243 is fixedly installed at the position corresponding to the first magnetic block 242 in the support plate 22;

[0033] In this embodiment, when the copper wire stops moving, the roller 21 is constrained and limited by the suction force of the first magnetic block 242 and the second magnetic block 243, and the roller 21 stops moving and rotating almost immediately. Moreover, due to the friction between the copper wire and the soft ring 25, the copper wire stops moving quickly, thereby avoiding the situation in which the copper wire in the fixed tube 1 bends and contacts with the inner wall of the fixed tube 1 due to the subsequent copper wire being inserted into the fixed tube 1 due to inertia when the copper wire in the fixed tube 1 stops moving, thereby avoiding the mutual sliding friction between the copper wire and the inner wall of the fixed tube 1.

[0034] Working principle: When the improved filter winding device is used, the operator first rotates the threaded rod 232 to push the guide plate 231 to move toward the fixed tube 1 or away from the fixed plate, thereby synchronously driving the connecting plate 233 to move toward the inner wall of the fixed plate or away from the inner wall of the fixed plate, and then driving the roller 21 on one side to move synchronously, adjusting the distance between the roller 21 and the inner wall of the fixed tube 1, and adjusting the positions of the rollers 21 on the other three sides according to the above, and finally adjusting the distances between several rollers 21 as needed;

[0035] It should be noted that, during the movement of the guide plate 231, due to the mutual interference between the guide plate 231 and the wall of the fixed tube 1, the guide plate 231 moves in a linear track;

[0036] After the spacing between the rollers 21 is adjusted, the operator inserts the copper wire between the rollers 21 through the top opening of the fixed tube 1. At this time, due to the mutual conflict between the copper wire and the soft ring 25, the outer ring wall of the soft ring 25 is adaptively concave and deformed according to the position of contacting the copper wire, so that the outer ring wall of the soft ring 25 and the copper wire are closely fitted, and due to the push of the soft ring 25 by the internal gas of the soft ring 25 on the ring wall of the soft ring 25, the outer ring wall of the soft ring 25 and the outer peripheral wall of the copper wire conflict with each other, and a certain friction force is generated between the soft ring 25 and the outer peripheral wall of the copper wire. At the same time, as the copper wire moves in the fixed tube 1, due to the friction force between the copper wire and the soft ring 25, the roller 21 rotates synchronously, automatically adjusting the contact position between the outer ring wall of the soft ring 25 and the outer peripheral wall of the copper wire, so that the copper wire will not rub against foreign objects.

[0037] After the copper wire is installed, the copper wire will not rub against foreign objects while passing through the fixed tube 1, and due to the support and limitation of the copper wire by the rollers 21, the copper wire always passes through the middle position of the fixed tube 1. When the copper wire is bent at the open end of the fixed tube 1, due to the constraint and limitation of the copper wire by the rollers 21, the copper wire will not contact the tube opening of the fixed tube 1, resulting in mutual friction between the copper wire and the fixed tube 1.

[0038] When the copper wire stops moving in the fixed tube 1, due to the suction force of the first magnetic block 242 and the second magnetic block 243, the roller 21 is constrained and limited, and the roller 21 quickly stops moving and rotating, and due to the friction between the copper wire and the soft ring 25, the copper wire quickly stops moving, thereby avoiding the situation in which the copper wire in the fixed tube 1 is bent and contacts with the inner wall of the fixed tube 1 due to the subsequent copper wire being inserted into the fixed tube 1 due to inertia when the copper wire in the fixed tube 1 stops moving, further avoiding the copper wire and the inner wall of the fixed tube 1 from sliding and rubbing against each other.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A winding device for filter processing, comprising a fixing tube (1), characterized in that: The fixed tube (1) is provided with a support assembly (2), the support assembly (2) comprising a plurality of rollers (21), the plurality of rollers (21) being divided into a plurality of groups and being arranged equidistantly from top to bottom, and the plurality of rollers (21) in each group are arranged in a circular array, both ends of the rollers (21) are provided with support plates (22) via bearing rotating sleeves, both ends of the rollers (21) are provided with positioning mechanisms (24), and the plurality of support plates (22) are connected to the fixed tube (1) via an adjustment mechanism (23).

2. A filter processing winding device according to claim 1, characterized in that: A soft ring (25) is provided on the outer peripheral fixed sleeve of the roller (21), and the interior of the soft ring (25) is hollow and filled with gas.

3. A filter processing winding device according to claim 2, characterized in that: The top end of the upper roller (21) and the bottom end of the lower roller (21) both extend outside the fixed tube (1).

4. A filter processing winding device according to claim 3, characterized in that: The adjustment mechanism (23) comprises four guide plates (231) having an L-shaped cross section. The four guide plates (231) are arranged in a circular arrangement at the middle position of the outer peripheral side of the fixed tube (1), and each guide plate (231) slides through the wall of the fixed tube (1). A threaded rod (232) is threadedly installed on the guide plate (231), and the threaded rod (232) rotates through the wall of the fixed tube (1) at one end close to the fixed tube (1).

5. A filter processing winding device according to claim 4, characterized in that: Four connecting plates (233) are arranged in a circular array in the fixed tube (1), and the support plate (22) is fixedly connected to the corresponding connecting plate (233), and one end of the guide plate (231) located in the fixed tube (1) is fixedly connected to the corresponding connecting plate (233).

6. A filter processing winding device according to claim 5, characterized in that: The positioning mechanism (24) comprises a plurality of first magnetic blocks (242); both ends of the roller (21) are fixedly sleeved with a limiting ring (241), and each limiting ring (241) is clearance-matched with the corresponding support plate (22); the first magnetic block (242) is fixedly installed on the corresponding limiting ring (241), and the plurality of first magnetic blocks (242) on each limiting ring (241) are arranged in a circular array; a second magnetic block (243) is fixedly installed at a position corresponding to the first magnetic block (242) in the support plate (22).

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