Power connector front shell surface machining tool

Abstract

The utility model relates to the field of machining tools, and discloses a power connector front shell surface machining tool which comprises a base, vertical plates are fixedly connected to the two sides of the top of the base, limiting mechanisms are symmetrically arranged on the top of the base, and a transparent partition plate is fixedly connected to the middle of the top of the base. According to the surface machining tool for the front shell of the power connector, after the front shell of the connector is fixed to the base through a limiting mechanism, an electric push rod is used for driving the U-shaped frame and a grinding disc to move to the top of the shell, and the U-shaped frame and the grinding disc are matched with a hydraulic telescopic rod to move downwards for grinding; in the process, the other shell continues to be fixed to the base, after the polishing machining of the current shell is completed, the U-shaped frame is moved to the top of the shell to be polished to continue polishing, then the polished shell is replaced, and the process is repeated, so that the problem that the machining efficiency is affected due to the fact that an existing machining tool is difficult to continuously treat the surface of the shell is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to processing frock technical field, concretely is power connector front casing surface processing frock. BACKGROUND

[0002] The power connector casing refers to the external structure of the power connector, mainly composed of a base, a docking portion and a blocking portion. The base protrudes forward to form the docking portion, and the base has a first terminal receiving groove and a second terminal receiving groove inside. These grooves are in communication with the external docking portion.

[0003] The patent with publication number CN221583072U discloses an optical fiber connector casing outer wall processing device, which includes a workbench, the top surface of the workbench is fixedly provided with a mounting frame, the bottom surface of the mounting frame is installed with a third motor, the output end of the third motor is fixedly provided with a turntable, and the bottom end of the turntable is fixedly provided with a guide shaft. The device drives the guide shaft to rotate by starting the third motor, promotes the guide shaft to move in the guide rail, and then drives the rotating rod to rotate and the dust suction hopper to reciprocate left and right. At the same time, the air suction machine is started to collect the dust generated during polishing into the collection box, thereby avoiding the dust from being inhaled by the workers and causing harm to their bodies, and preventing the working environment from being polluted.

[0004] However, the device has only one placement disc on the top of the workbench for placing the casing, which leads to the following problems. When the casing is clamped by the clamping plate and the moving plate and polished by the polishing disc, the casing must be reset after the polishing is completed, the casing is removed from the placement disc, and a new casing to be polished is placed on the placement disc for continuous polishing. This operation is complicated and cannot continuously process the casing, thereby affecting the processing efficiency of the casing. Therefore, the power connector front casing surface processing frock is provided to solve the problem that the existing processing frock cannot continuously process the casing surface and affects the processing efficiency. UTILITY MODEL CONTENTS

[0005] (I) Technical problems solved

[0006] In view of the deficiencies of the prior art, the utility model provides the power connector front casing surface processing frock to solve the above problems.

[0007] (II) Technical solutions

[0008] In order to achieve the above object, the utility model provides the following technical scheme: Power connector front shell surface processing frock, including base, both sides of the top of base are fixedly connected with stand, the top of base is provided with limiting mechanism, the top of base is fixedly connected with transparent partition in middle position, the top of base is provided with U type frame, the side of transparent partition is provided with recess, the inner chamber of recess is provided with sealing plate, the inner wall of both ends of U type frame top is provided with electric push rod, the top of U type frame is provided with hydraulic telescopic rod, the inner chamber top of U type frame is provided with motor and is fixedly connected with polishing disc on motor output shaft, the inside of U type frame is provided with dust removal mechanism.

[0009] Preferably, the sealing plate is fixedly connected with the U-shaped frame, one end of the electric push rod is fixedly connected with the right side of the stand, and the bottom of the hydraulic telescopic rod penetrates the U-shaped frame and is fixedly connected with the motor.

[0010] Preferably, the limiting mechanism comprises a placing seat arranged on the top of the base, a moving groove is formed in the top of the base, two symmetric moving blocks are arranged in the inner chamber of the moving groove, and a clamping plate is fixedly connected to the top of the moving block.

[0011] Preferably, a bidirectional screw rod is arranged in the inner chamber of the moving groove, the bidirectional screw rod penetrates the moving block and is threadedly connected with the moving block, the inner chamber of the bidirectional screw rod is rotatably connected with the base at the intersection, and a handle is fixedly connected to the outer ring of one end of the bidirectional screw rod.

[0012] Preferably, the dust removal mechanism comprises a blowing plate arranged in the inner wall of one end of the U-shaped frame, a guide groove is formed in the inner chamber wall of the U-shaped frame, the blowing plate is hollow and a plurality of blowing holes are formed in one end of the blowing plate facing the inner chamber of the U-shaped frame.

[0013] Preferably, one end of the U-shaped frame is fixedly connected with an air pump, a connecting pipe is arranged on the top of the air pump, the other end of the U-shaped frame is fixedly connected with a placing rack, a collecting box is arranged in the inner chamber of the placing rack, the guide groove and the collecting box are in communication, the collecting box is connected with the connecting pipe by means of a plug connector, an air inlet is formed in one end of the collecting box and a filter screen is arranged in the collecting box, and a sealing cover is clamped to the bottom of the collecting box.

[0014] (Three) beneficial effects

[0015] 1、 the surface processing frock of the power connector front shell, after the connector front shell is fixed on the base by the limiting mechanism, the U-shaped frame is moved to the top of the shell by the electric push rod and cooperates with the hydraulic telescopic rod to move down and polish, another shell is continuously fixed on the base during the process, after the polishing and processing of the previous shell is completed, the U-shaped frame is moved to the top of the shell to be polished to continue polishing, and then the polished shell is replaced, so the problem of difficult continuous shell surface treatment of the existing processing frock and the influence on processing efficiency are solved.

[0016] 2、 the surface processing frock of the power connector front shell, in the process of polishing and processing the shell surface, the air pump can be opened, the wind is filtered by the filter screen of the air inlet and introduced into the air blowing plate from the connecting pipe, and negative pressure is generated in the collection box, then the wind is blown into the U-shaped frame from the air blowing hole at the same time, the dust and impurities generated during polishing can be blown to the dust guide groove and guided to the collection box, so that the purpose of dust collection during shell polishing is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural view of the utility model;

[0018] Figure 2 It is a structural sectional view of the utility model;

[0019] Figure 3 It is a structural sectional view of the utility model;

[0020] Figure 4 It is a structural view of the utility model.

[0021] In the drawing: 1, base; 2, vertical plate; 3, limiting mechanism; 301, placing seat; 302, moving groove; 303, moving block; 304, clamping plate; 305, bidirectional screw; 306, handle; 4, transparent partition plate; 5, U-shaped frame; 6, groove; 7, sealing plate; 8, electric push rod; 9, hydraulic telescopic rod; 10, polishing disc; 11, dust removal mechanism; 111, air blowing plate; 112, air pump; 113, connecting pipe; 114, placing rack; 115, collection box; 116, plug; 117, air inlet; 118, dust guide groove. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Embodiment: please refer to Figures 1-4The surface processing tool for the front shell of the power connector comprises a base 1, vertical plates 2 fixedly connected to the top of the base 1, limiting mechanisms 3 symmetrically arranged on the top of the base 1, a transparent partition plate 4 fixedly connected to the middle of the top of the base 1, a U-shaped frame 5 slidingly arranged on the top of the base 1, a groove 6 penetratingly arranged on one side of the transparent partition plate 4, an enclosing plate 7 arranged in the inner cavity of the groove 6, electric push rods 8 arranged on the inner walls of the two ends of the top of the U-shaped frame 5, a hydraulic telescopic rod 9 arranged on the top of the U-shaped frame 5, a motor arranged in the inner cavity of the U-shaped frame 5 and a polishing disc 10 fixedly connected to the output shaft of the motor, and a dust removal mechanism 11 arranged in the inner cavity of the U-shaped frame 5.

[0024] Further, the enclosing plate 7 is fixedly connected to the U-shaped frame 5, one end of the electric push rod 8 is fixedly connected to the right vertical plate 2, and the bottom of the hydraulic telescopic rod 9 penetrates through the U-shaped frame 5 and is fixedly connected to the motor.

[0025] Further, the limiting mechanism 3 comprises a placing seat 301 arranged on the top of the base 1, a moving groove 302 arranged on the top of the base 1, two symmetrically arranged moving blocks 303 arranged in the inner cavity of the moving groove 302, and clamping plates 304 fixedly connected to the top of the moving blocks 303.

[0026] Further, a bidirectional screw rod 305 is arranged in the inner cavity of the moving groove 302, penetrates through the moving blocks 303 and is threadedly connected to the moving blocks 303, the inner cavity of the bidirectional screw rod 305 is rotationally connected to the base 1 at the intersection, one end of the bidirectional screw rod 305 is fixedly connected to a handle 306, the shell is placed on the placing seat 301, the handle 306 is used to drive the bidirectional screw rod 305 to rotate in cooperation with the bearing, and then the clamping plates 304 are driven to move to the middle to clamp the shell under the action of the moving blocks 303 in the moving groove 302, so that the shell is clamped and fixed.

[0027] Further, the dust removal mechanism 11 comprises a blowing plate 111 arranged in the inner wall of one end of the U-shaped frame 5, a dust guide groove 118 arranged on the inner cavity wall of the U-shaped frame 5, and a plurality of blowing holes penetratingly arranged on one end of the hollow blowing plate 111, which faces the inner cavity of the U-shaped frame 5.

[0028] Further, one end of the U-shaped frame 5 is fixedly connected with an air pump 112, the top of the air pump 112 is provided with a connecting pipe 113, the other end of the U-shaped frame 5 is fixedly connected with a placing rack 114, the inner cavity of the placing rack 114 is provided with a collecting box 115, the collecting box 115 is communicated with the dust guide groove 118, the collecting box 115 is connected with the connecting pipe 113 by means of a plug connector 116, one end of the collecting box 115 is provided with an air inlet 117 and is internally provided with a filter screen, the bottom of the collecting box 115 is clamped with a sealing cover, during the process of polishing the surface of the shell, the air pump 112 can be opened, the wind is filtered through the filter screen of the air inlet 117 and then introduced into the air blowing plate 111 from the connecting pipe 113, and a negative pressure is generated in the collecting box 115, then the wind is blown into the U-shaped frame 5 from the air blowing hole, at the same time, the dust and impurities generated during polishing can be blown to the dust guide groove 118 and then guided to the collecting box 15, so that the purpose of collecting the dust generated during the polishing of the shell is achieved.

[0029] Working principle: when using the power connector front shell surface processing tool, after the connector front shell is fixed on the base 1 by the limiting mechanism 3, the U-shaped frame 5 together with the polishing disc 10 is moved to the top of the shell by the electric push rod 8 and is lowered for polishing by cooperating with the hydraulic telescopic rod 9, during the process, another shell is continuously fixed on the base 1, after the polishing and processing of the first shell are completed, the U-shaped frame 5 is moved to the top of the shell to be polished for continuous polishing, then the shell after polishing is replaced, and so on, so that the purpose of continuous polishing and processing of the shell is achieved, and the problem that the existing processing tool is difficult to continuously process the surface of the shell and affects the processing efficiency is solved; the polishing and processing of the shell in the U-shaped frame 5 can be observed through the transparent partition plate 4, and during the movement of the U-shaped frame 5, the motor and the polishing disc 10 pass through the groove 6, when the U-shaped frame 5 moves to the required position, the sealing plate 7 seals the groove 6, so that the sealing property of the U-shaped frame 5 is guaranteed, and the impurities and dust generated during polishing are prevented from being scattered in the environment.

[0030] In the description of the present application, it should be further explained that, unless otherwise specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A surface processing tool for a front housing of a power connector, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with vertical plates (2), the top of the base (1) is symmetrically provided with a limiting mechanism (3), the top of the base (1) is fixedly connected with a transparent partition plate (4), the top of the base (1) is slidably provided with a U-shaped frame (5), a groove (6) is formed in one side of the transparent partition plate (4), an inner cavity of the groove (6) is provided with a sealing plate (7), electric push rods (8) are arranged on the inner walls of the two ends of the top of the U-shaped frame (5), a hydraulic telescopic rod (9) is arranged on the top of the U-shaped frame (5), a motor is arranged in the inner cavity of the U-shaped frame (5), and a polishing disc (10) is fixedly connected to the output shaft of the motor, and a dust removal mechanism (11) is arranged in the U-shaped frame (5).

2. The surface processing tool for a power connector front housing according to claim 1, wherein: The sealing plate (7) is fixedly connected with the U-shaped frame (5), one end of the electric push rod (8) is fixedly connected with the right vertical plate (2), and the bottom of the hydraulic telescopic rod (9) penetrates the U-shaped frame (5) and is fixedly connected with the motor.

3. The surface processing tool for a power connector front housing according to claim 1, wherein: The limiting mechanism (3) comprises a placing seat (301) arranged on the top of the base (1), a moving groove (302) is formed in the top of the base (1), and the inner cavity of the moving groove (302) is provided with two symmetric moving blocks (303); the top of each moving block (303) is fixedly connected with a clamping plate (304).

4. The surface treatment tool for a power connector front housing according to claim 3, wherein: A bidirectional screw rod (305) is arranged in the inner cavity of the moving groove (302) in a penetrating manner, the bidirectional screw rod (305) penetrates the moving block (303) and is threadedly connected with the moving block (303), the inner cavity of the bidirectional screw rod (305) is rotatably connected with the base (1) at the intersection, and the outer ring of one end of the bidirectional screw rod (305) is fixedly connected with a handle (306).

5. The surface treatment tool for a power connector front housing according to claim 1, wherein: The dust removal mechanism (11) comprises a blowing plate (111) arranged in the inner wall of one end of the U-shaped frame (5), a dust guide groove (118) is formed in the inner cavity wall of the U-shaped frame (5), the blowing plate (111) is hollow and a plurality of blowing holes are formed in one end of the inner cavity of the blowing plate (111) and penetrating the blowing plate (111).

6. The surface processing tool for the front housing of the power connector according to claim 1 or 5, wherein: One end of the U-shaped frame (5) is fixedly connected with an air pump (112), the top of the air pump (112) is provided with a connecting pipe (113), the other end of the U-shaped frame (5) is fixedly connected with a placing rack (114), the inner cavity of the placing rack (114) is provided with a collecting box (115), the dust guide groove (118) and the collecting box (115) are in communication, the collecting box (115) is connected with the connecting pipe (113) by means of a plug connector (116), one end of the collecting box (115) is provided with an air inlet (117) and is internally provided with a filter screen, and a sealing cover is clamped to the bottom of the collecting box (115).

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