Automatic sintering device for cable cap of leaky coaxial cable

Abstract

The utility model relates to the technical field of cables, and particularly discloses an automatic sintering device for a cable cap of a leaky coaxial cable. The working mechanism is mounted outside the fixed seat; the upper hot melting seat is mounted at the top end of the fixed seat; the lower hot melting seat is fixedly connected to the bottom end of the working mechanism; the limiting mechanism is mounted outside the top end of the fixed seat; according to the utility model, through the arrangement of the mounting seat, the telescopic spring, the connecting plate and the sleeving ring, when the cable cap is sintered, a cable is inserted into the sleeving ring, so that the cable can be bound and limited, the upper hot melting seat can be conveniently used for pressing down and hot melting, the hot melting stability is improved, and meanwhile, the service life of the cable cap is prolonged. Due to the elastic telescopic design between the connecting plate and the telescopic spring, the sleeving ring can adapt to cables with different inner diameters, limiting clamping is achieved, and therefore the function of the automatic hot melting sintering device is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of cables, and in particular relates to an automatic sintering device for cable caps of leaky coaxial cables. Background Art

[0002] Leaky coaxial cable has both signal transmission and antenna functions. By controlling the conductor opening, it can radiate and receive controlled electromagnetic wave energy evenly along the line, thereby covering the blind spots of the electromagnetic field and achieving the purpose of smooth mobile communications.

[0003] Hot melting of cable caps is a common cable terminal processing method used to ensure the sealing and insulation performance of cable terminals. However, the hot melting sintering of cable caps often requires manual sintering with a torch, which greatly reduces the convenience and efficiency of sintering cable caps, and makes it impossible to stably sinter both ends of the cable during sintering, making the maintenance of coaxial cables more cumbersome. Utility Model Content

[0004] The utility model aims to provide an automatic sintering device for cable caps of leaky coaxial cables to solve the problems raised in the above-mentioned background technology.

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

[0006] An automatic sintering device for cable caps of leaky coaxial cables, comprising:

[0007] Fixed seat;

[0008] A working mechanism, wherein the working mechanism is installed outside the fixing seat;

[0009] An upper hot melt seat, wherein the upper hot melt seat is installed on the top of the fixed seat;

[0010] A lower hot melt seat, wherein the lower hot melt seat is fixedly connected to the bottom end of the working mechanism;

[0011] A limiting mechanism, wherein the limiting mechanism is installed outside the top end of the fixing seat;

[0012] The rolling mechanism is arranged on the inner side wall of the limiting mechanism.

[0013] Preferably, the working mechanism includes a motor, a rotating disk and a connecting rod. The motor is fixedly mounted on the outer wall of the fixed seat, the output end of the motor is fixedly connected to the rotating disk, one side of the rotating disk is fixedly connected to the outside with a connecting rod, and the bottom end of the connecting rod is connected to a movable rod.

[0014] Preferably, the output end of the motor is fixedly connected to the top of the rotating disk, the connecting rod is rotatably connected to the bottom end of the rotating disk, the connecting rod is rotatably connected to the movable rod, the bottom end of the movable rod is fixedly connected to the top of the upper hot melt seat, and the outer surface of the rotating disk is elliptical.

[0015] Preferably, the limiting mechanism includes a mounting seat, a telescopic spring and a connecting plate, the mounting seat is fixedly connected to the top of the fixing seat, the telescopic spring is fixedly connected to the inner side wall of the mounting seat, the outside of the telescopic spring is fixedly connected to the connecting plate, and the bottom end of the connecting plate is fixedly connected to a sleeve ring.

[0016] Preferably, the telescopic springs are arranged on both sides of the interior of the mounting seat, the connecting plate is elastically telescopically connected to the telescopic springs, and a rolling mechanism is arranged on the inner side wall of the sleeve ring.

[0017] Preferably, the rolling mechanism comprises a mounting groove, an elastic seat and a rolling wheel, the mounting groove is arranged outside the sleeve ring, the elastic seat is installed inside the mounting groove, and the rolling wheel is installed at the bottom end of the elastic seat through a rotating shaft seat.

[0018] Preferably, the rolling wheel is elastically telescopically connected to the elastic seat, and the outer surface of the rolling wheel is a rubber wheel with a rough structure.

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

[0020] (1) The utility model provides a mounting seat, a telescopic spring, a connecting plate and a sleeve ring, so that when the cable cap is sintered, the cable can be bound and limited by inserting the cable into the sleeve ring, which facilitates the use of the upper hot melt seat for downward hot melting and improves the hot melting stability. At the same time, the elastic telescopic design between the connecting plate and the telescopic spring can make the sleeve ring adapt to cables of different inner diameters and realize limited clamping, thereby enhancing the function of the automatic hot melt sintering device.

[0021] (2) The utility model provides an installation groove, an elastic seat, a rolling wheel and a sleeve ring, so that the elastic telescopic design of the elastic seat can enable the rolling wheel to freely extend and retract when rolling on the surface of the cable, thereby preventing the cable from getting stuck in the rolling wheel when stretched. In addition, after the cable is inserted into the sleeve ring, the telescopic movement of the rolling wheel makes it easier to stretch and drag the cable, thereby making the hot melting process more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 For this utility model Figure 1 The overall structural diagram of the working mechanism;

[0024] Figure 3 For this utility model Figure 1 The overall structural diagram of the middle limit mechanism;

[0025] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A in the middle.

[0026] In the figure: 1. fixed seat; 2. working mechanism; 201. motor; 202. rotating disk; 203. connecting rod; 204. movable rod; 3. upper hot melt seat; 4. lower hot melt seat; 5. limiting mechanism; 501. mounting seat; 502. telescopic spring; 503. connecting plate; 504. sleeve ring; 6. rolling mechanism; 601. mounting groove; 602. elastic seat; 603. rolling wheel. 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] Embodiment 1:

[0029] See also Figure 1-Figure 4 As shown, an automatic sintering device for cable caps of leaky coaxial cables comprises:

[0030] Fixed seat 1;

[0031] A working mechanism 2, wherein the working mechanism 2 is installed outside the fixing seat 1;

[0032] An upper hot melt seat 3, which is installed on the top of the fixed seat 1;

[0033] A lower hot melt seat 4, which is fixedly connected to the bottom end of the working mechanism 2;

[0034] The limiting mechanism 5 is installed outside the top end of the fixing seat 1;

[0035] The rolling mechanism 6 is arranged on the inner side wall of the limiting mechanism 5 .

[0036] The working mechanism 2 includes a motor 201, a rotating disk 202 and a connecting rod 203. The motor 201 is fixedly installed on the outer wall of the fixed seat 1. The output end of the motor 201 is fixedly connected to the rotating disk 202. The connecting rod 203 is fixedly connected to the outside of one side of the rotating disk 202. The bottom end of the connecting rod 203 is connected to a movable rod 204. The output end of the motor 201 is fixedly connected to the top of the rotating disk 202. The connecting rod 203 is rotatably connected to the bottom end of the rotating disk 202. The connecting rod 203 is rotatably connected to the movable rod 204. The bottom end of the movable rod 204 is fixedly connected to the top of the upper hot melt seat 3. The outer surface of the rotating disk 202 is elliptical.

[0037] Specifically, when the motor 201 is working, it drives the rotating disk 202 to rotate. At this time, after the connecting rod 203 is rotatably connected with the rotating disk 202, it can drive the movable rod 204 to reciprocate up and down, thereby facilitating the lower hot melt seat 4 to press down the cable to perform hot melt operation.

[0038] It can be seen from the above that when the cable cap is being sintered, the cable can be restrained and limited by inserting the cable inside the sleeve ring 504, which facilitates the downward hot melting by the upper hot melt seat 3, thereby increasing the stability during hot melting, and through the elastic expansion and contraction between the connecting plate 503 and the expansion spring 502, the sleeve ring 504 can limit and clamp cables of different inner diameters, thereby increasing the functionality of the automated hot melt sintering device.

[0039] Embodiment 2:

[0040] refer to Figure 3 and Figure 4 As shown, the limiting mechanism 5 includes a mounting seat 501, a telescopic spring 502 and a connecting plate 503. The mounting seat 501 is fixedly connected to the top of the fixing seat 1, the telescopic spring 502 is fixedly connected to the inner wall of the mounting seat 501, the outside of the telescopic spring 502 is fixedly connected to the connecting plate 503, the bottom end of the connecting plate 503 is fixedly connected to a sleeve ring 504, the telescopic spring 502 is arranged on both sides inside the mounting seat 501, the connecting plate 503 is elastically telescopically connected to the telescopic spring 502, and a rolling mechanism 6 is arranged on the inner wall of the sleeve ring 504.

[0041] Specifically, by elastically extending and retracting the connecting plate 503 and the telescopic spring 502 , cables with different inner diameters can be clamped, thereby increasing the stability of the cables during hot melting.

[0042] Preferably, reference Figure 1-Figure 4As shown, the rolling mechanism 6 includes a mounting groove 601, an elastic seat 602 and a rolling wheel 603. The mounting groove 601 is opened on the outside of the sleeve ring 504, and the elastic seat 602 is installed on the inner side of the mounting groove 601. The rolling wheel 603 is installed on the bottom end of the elastic seat 602 through a rotating shaft seat. The rolling wheel 603 is elastically telescopically connected to the elastic seat 602, and the outer surface of the rolling wheel 603 is a rubber wheel with a rough structure.

[0043] As can be seen from the above, after the rolling wheel 603 is elastically extended and retracted with the elastic seat 602, the rolling wheel 603 can be extended and retracted, so that when the rolling wheel 603 rolls on the surface of the cable, it can prevent the cable from getting stuck on the rolling wheel 603 when being stretched. Furthermore, after the cable is inserted into the sleeve ring 504, it is convenient to stretch and drag the cable, making it more convenient to hot-melt it.

[0044] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0045] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0046] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments or examples and the features of the different embodiments or examples described in this specification without contradiction.

[0049] In the drawings of the embodiments disclosed by the present invention, only the structures related to the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic sintering device for cable caps of leaky coaxial cables, characterized in that: include: Fixed seat (1); A working mechanism (2), wherein the working mechanism (2) is installed outside the fixing seat (1); An upper hot melt seat (3), wherein the upper hot melt seat (3) is installed on the top of the fixing seat (1); A lower hot melt seat (4), wherein the lower hot melt seat (4) is fixedly connected to the bottom end of the working mechanism (2); A limiting mechanism (5), wherein the limiting mechanism (5) is installed outside the top end of the fixing seat (1); A rolling mechanism (6), wherein the rolling mechanism (6) is arranged on the inner side wall of the limiting mechanism (5).

2. The automatic sintering device for cable caps of leaky coaxial cables according to claim 1, characterized in that: The working mechanism (2) comprises a motor (201), a rotating disk (202) and a connecting rod (203); the motor (201) is fixedly mounted on the outer side wall of the fixing seat (1); the output end of the motor (201) is fixedly connected to the rotating disk (202); one side of the rotating disk (202) is fixedly connected to the connecting rod (203); and the bottom end of the connecting rod (203) is connected to a movable rod (204).

3. The automatic sintering device for cable caps of leaky coaxial cables according to claim 2, characterized in that: The output end of the motor (201) is fixedly connected to the top end of the rotating disk (202), the connecting rod (203) is rotatably connected to the bottom end of the rotating disk (202), the connecting rod (203) is rotatably connected to the movable rod (204), the bottom end of the movable rod (204) is fixedly connected to the top end of the upper hot melt seat (3), and the outer surface of the rotating disk (202) is elliptical.

4. The automatic sintering device for cable caps of leaky coaxial cables according to claim 1, characterized in that: The limiting mechanism (5) comprises a mounting seat (501), a telescopic spring (502) and a connecting plate (503); the mounting seat (501) is fixedly connected to the top of the fixing seat (1); the telescopic spring (502) is fixedly connected to the inner side wall of the mounting seat (501); the connecting plate (503) is fixedly connected to the outside of the telescopic spring (502); and the bottom end of the connecting plate (503) is fixedly connected to a sleeve ring (504).

5. The automatic sintering device for cable caps of leaky coaxial cables according to claim 4, characterized in that: The telescopic springs (502) are arranged on both sides of the interior of the mounting seat (501), the connecting plate (503) is elastically telescopically connected to the telescopic springs (502), and a rolling mechanism (6) is arranged on the inner side wall of the sleeve ring (504).

6. The automatic sintering device for cable caps of leaky coaxial cables according to claim 1, characterized in that: The rolling mechanism (6) comprises a mounting groove (601), an elastic seat (602) and a rolling wheel (603); the mounting groove (601) is arranged outside the sleeve ring (504); the elastic seat (602) is installed inside the mounting groove (601); and the rolling wheel (603) is installed at the bottom end of the elastic seat (602) via a rotating shaft seat.

7. The automatic sintering device for cable caps of leaky coaxial cables according to claim 6, characterized in that: The rolling wheel (603) is elastically telescopically connected to the elastic seat (602), and the outer surface of the rolling wheel (603) is a rubber wheel with a rough structure.

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