Connector assembly and disassembly device

Abstract

The utility model discloses a connector assembling and disassembling device which comprises a support, main shafts, auxiliary shafts, driving gears and driven gears, the support is provided with a group of main shafts and two groups of auxiliary shafts, the main shafts and the auxiliary shafts can rotate on the support, the output ends of the main shafts are provided with the driving gears, the input ends of each group of auxiliary shafts are provided with the driven gears, and the driven gears are arranged on the support. The two sets of driven gears are meshed with the driving gear, and the output end of each set of auxiliary shaft is provided with a clamping structure. The device has the advantages that the two driven gears are driven by the driving gear to rotate, synchronous rotation of the two auxiliary shafts is guaranteed, synchronous rotation of two fixing screws of a connector is guaranteed, the two fixing screws are mounted and dismounted at a time, the connector dismounting and mounting efficiency is improved, and the device is simple in structure, easy to machine and convenient to mount.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of home plug dismounting, in particular to a plug dismounting device. BACKGROUND

[0002] At present, the fixing of plug and socket on printed board in the market is mainly divided into three kinds: one is to limit the mutual displacement between the plug and socket by the friction generated by the direct insertion of the plug and socket, which is generally applied to static equipment or slightly vibrating equipment; the second is to design a lock structure on the plug and socket, which limits the mutual displacement between the plug and socket after insertion, and can be applied to equipment with small vibration level. The third is to design a threaded assembly between the plug and socket, which connects the plug and socket integrally by threaded connection, greatly improves the anti-vibration impact capacity, and is widely applied.

[0003] The first two kinds of plugs are generally applied to static or slightly vibrating equipment. If they are applied to equipment with slightly large vibration level, point gluing treatment is usually carried out at the contact part of the plug and socket. The point gluing process requires high requirements, and the glue cannot contact the pin and the socket, otherwise it is easy to cause poor contact. Therefore, the third kind of plug is generally used for products with anti-vibration impact requirements, which has strong anti-impact vibration capacity, is widely applied, and has a rectangular or trapezoidal shape, small specification of one-word installation screws are provided on both sides, the length and width of the slot are small, a one-word screwdriver needs to be used for installation, the one-word screwdriver is easy to slide out during rotation and can only be fastened individually, the installation efficiency is slow, and it is not conducive to large-scale production. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model is to provide a plug dismounting device which is convenient to install and improves efficiency.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: structure

[0006] A plug dismounting device, which comprises a support, a main shaft, a secondary shaft, a driving gear and a driven gear, a group of main shafts and two groups of secondary shafts are arranged on the support, the main shafts and the secondary shafts can rotate on the support, a driving gear is arranged at the output end of the main shaft, a driven gear is arranged at the input end of each group of secondary shafts, the two groups of driven gears are meshed with the driving gear, and a clamping structure is arranged at the output end of each group of secondary shafts.

[0007] One driving gear drives two driven gears to rotate, synchronous rotation of the two secondary shafts is ensured, synchronous rotation of the two fixing screws of the plug is ensured, the purpose of installing and dismounting two fixing screws at a time is achieved, the plug dismounting efficiency is improved, and the device has the advantages of simple structure, easy processing and convenient installation.

[0008] Preferably, the clamping structure comprises a ring-shaped sleeve and a one-word protruding structure, the output end of the secondary shaft is provided with the ring-shaped sleeve, and the one-word protruding structure is arranged on the secondary shaft at the center of the ring-shaped sleeve.

[0009] Preferably, the bracket comprises a frame body and a lower cover, the frame body is hollow inside and is provided with an opening at the bottom, the lower cover is used for covering the opening, the driving gear and the driven gear are arranged inside the frame body, the main shaft is rotatably arranged on the frame body, and the secondary shaft is rotatably arranged on the lower cover.

[0010] Preferably, a plurality of through holes are further arranged on the side surface of the frame body.

[0011] Preferably, the main shaft and the secondary shaft are rotatably arranged on the bracket through bearings.

[0012] Preferably, the input end of the main shaft is provided with a cross groove.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] Two driven gears are driven to rotate by a driving gear, synchronous rotation of two secondary shafts is ensured, synchronous rotation of two fixing screws of the connector is ensured, the purpose that two fixing screws are installed and disassembled at one time is achieved, the disassembly and assembly efficiency of the connector is improved, and the device is simple in structure, easy to process and convenient to install. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is an explosion structure schematic view of the utility model embodiment;

[0016] Fig. 2 It is an installation structure schematic view of the utility model embodiment;

[0017] Fig. 3 It is a structure schematic view of the main shaft of the utility model embodiment;

[0018] Fig. 4 It is a structure schematic view of the secondary shaft of the utility model embodiment. DETAILED DESCRIPTION

[0019] In order to facilitate the technical personnel in the art to understand the technical scheme of the utility model, the technical scheme of the utility model is further explained in connection with the drawings of the specification.

[0020] In this application, unless otherwise expressly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection, or communication; it can be directly connected, or indirectly connected through intermediate medium, or the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0021] In this application, unless otherwise expressly specified and limited, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise expressly specified and limited.

[0022] Referring to Figs. 1 to 4 The embodiment discloses a connector dismounting device, which comprises a support 1, a main shaft 2, a secondary shaft 3, a driving gear 4 and a driven gear 5. A group of main shafts 2 and two groups of secondary shafts 3 are arranged on the support 1, the main shaft 2 and the secondary shaft 3 can rotate on the support 1, the output end of the main shaft 2 is provided with the driving gear 4, the input end of each group of secondary shafts 3 is provided with the driven gear 4, and the two groups of driven gears 5 are engaged with the driving gear 4.

[0023] The support 1 comprises a frame body 11 and a lower cover 12, the frame body 1 is hollow inside and is provided with an opening at the bottom, the lower cover 12 is used for covering the opening, the driving gear 4 and the driven gear 5 are arranged inside the frame body 11, the main shaft 2 is rotatably arranged on the frame body 11 through a bearing, and the secondary shaft is also rotatably arranged on the lower cover 12 through a bearing.

[0024] Further, a plurality of through holes are formed in the side surface of the frame body 11, which are used for reducing the weight of the support 1 and facilitating operation.

[0025] The input end of the main shaft 2 is provided with a cross groove 21, which can be operated by a hand screwdriver or an electric screwdriver.

[0026] The output end of each group of secondary shafts 3 is provided with a clamping structure.

[0027] The clamping structure comprises a ring-shaped sleeve 301 and a one-word protruding structure 302, the output end of the secondary shaft 3 is provided with the ring-shaped sleeve 301, and the one-word protruding structure 302 is arranged on the secondary shaft 3 at the center of the ring-shaped sleeve 301, the head of the two-end fastening screw 7 on the connector 6 is sleeved into the ring-shaped sleeve 301, and the one-word protruding structure 302 cooperates with the one-word groove of the fastening screw 7, so that the fastening screw 7 is prevented from being separated out during rotation.

[0028] The construction process of the embodiment is as follows: the head of the two-end fastening screw 7 on the connector 6 is sleeved into the ring-shaped sleeve 301, and the one-word protruding structure 302 cooperates with the one-word groove of the screw 7, then the main shaft 2 is rotated to drive the driving gear 4 to rotate, so as to drive the two driven gears 5 to rotate, and then drive the two groups of secondary shafts 3 to rotate, and then drive the two-end fastening screws 7 of the connector 6 to rotate synchronously, so as to realize the installation and dismounting of the fastening screw 7 on the connector 6.

[0029] In the embodiment, the driving gear 4 is used to drive the two driven gears 5 to rotate, so as to ensure that the two secondary shafts 3 rotate synchronously and have the same rotating speed and rotating direction, so as to ensure that the two fastening screws 7 of the connector 6 rotate synchronously and have the same rotating speed, so as to achieve the purpose of installing and dismounting the two fastening screws 7 at one time, improve the dismounting efficiency of the connector, and the device has simple structure, is easy to process and convenient to install.

[0030] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model, and any figure mark in the claims should not be regarded as limiting the involved claims.

[0031] The above-mentioned embodiments only represent the implementation manners of the utility model, the protection scope of the utility model is not only limited to the above-mentioned embodiments, for those skilled in the art, on the premise of not departing from the concept of the utility model, a plurality of modifications and improvements can be made, which all belong to the protection scope of the utility model.

Claims

1. A connector assembly / disassembly device, characterized in that: The device comprises a support, a main shaft, a secondary shaft, a driving gear and a driven gear, a group of main shafts and two groups of secondary shafts are arranged on the support, the main shaft and the secondary shaft can rotate on the support, the output end of the main shaft is provided with a driving gear, the input end of each group of secondary shafts is provided with a driven gear, the two groups of driven gears are engaged with the driving gear, and the output end of each group of secondary shafts is provided with a clamping structure.

2. The connector dismounting device according to claim 1, characterized in that: The clamping structure comprises a ring-shaped sleeve and a one-word protruding structure, the output end of the secondary shaft is provided with a ring-shaped sleeve, and a one-word protruding structure is arranged on the secondary shaft at the center of the ring-shaped sleeve.

3. The connector handling apparatus of claim 1 wherein: The support comprises a frame body and a lower cover, the frame body is hollow inside and is provided with an opening at the bottom, the lower cover is used for covering the opening, the driving gear and the driven gear are arranged inside the frame body, the main shaft is rotatably arranged on the frame body, and the secondary shaft is rotatably arranged on the lower cover.

4. The connector handling apparatus of claim 3 wherein: A plurality of through holes are further arranged on the side surface of the frame body.

5. The connector handling apparatus of claim 1 wherein: The main shaft and the secondary shaft are rotatably arranged on the support through bearings.

6. The connector handling apparatus of claim 1 wherein: The input end of the main shaft is provided with a cross groove.

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