Wire harness sheath waterproof bolt press-in jig

Abstract

The utility model relates to the technical field of wire harness sheath processing, in particular to a wire harness sheath waterproof plug press-in jig which comprises a processing table, a press-in jig body and a protection mechanism, the protection mechanism comprises a driving assembly, two transmission rods, a transverse plate, a mounting frame and a protection cover, when a waterproof plug needs to be pressed into a wire harness sheath for processing, the driving assembly is started, and the waterproof plug is pressed into the wire harness sheath. The driving assembly works to drive the two transmission rods to rotate, the two transmission rods drive the transverse plate to move, the transverse plate drives the mounting frame to be lifted towards the side away from the machining table, the mounting frame drives the protective cover to ascend to cover the press-in jig body on the machining table, and at the moment, the situation that when the press-in jig body works, the waterproof plug splashes and hurt workers can be prevented; therefore, the problem that when the jig is used, due to the fact that the waterproof plug is not placed at the preset position of the wire harness sheath, the waterproof plug splashes and hurts workers during stamping is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness sheath processing, in particular to a wire harness sheath waterproof plug pressing fixture. Background Art

[0002] For some wire harnesses of engines wading in vehicles, waterproof wire harness sheaths are usually installed to avoid the occurrence of water leakage and electric shock when wading. During the production process of waterproof wire harness sheaths, multiple wire connection holes are usually set, and some of the wire connection holes are used to connect wires according to different vehicle models. In order to prevent water leakage from the unused wire connection holes, the wire connection holes need to be blocked. Generally, waterproof plugs are used for blocking at present. Due to reasons such as resistance, interference fit, and small diameter of the waterproof plugs, the waterproof plugs installed manually cannot be completely pressed into the wire connection holes, and a small section remains outside the waterproof wire harness sheath, which is not conducive to the sealing effect of the waterproof plugs.

[0003] At present, the prior art (CN 219967842 U) discloses a wire harness sheath waterproof plug pressing fixture, which includes an operation tabletop. A fixed seat is arranged on the operation tabletop. A positioning fixture for positioning the wire harness sheath is installed on the fixed seat. A detection sensor is arranged on the tabletop of the fixed seat and inside the positioning fixture. A lifting cylinder is installed above the fixed seat, and a pressing block is fixed to the lower end of the telescopic rod of the lifting cylinder. It also includes a waterproof plug confirmation plate placed on the upper end of the wire harness sheath. The structure of this fixture is compact, which helps to completely press the waterproof plug into the wire connection hole of the wire harness sheath.

[0004] Adopting the above method, when using the fixture, the waterproof plug may splash and injure the staff during stamping because the waterproof plug is not placed at the preset position of the wire harness sheath, resulting in a reduction in the safety performance of the fixture. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a wire harness sheath waterproof plug pressing fixture, aiming to solve the problem that when using the fixture, the waterproof plug may splash and injure the staff during stamping because the waterproof plug is not placed at the preset position of the wire harness sheath.

[0006] To achieve the above purpose, the utility model provides a wire harness sheath waterproof plug pressing fixture, which includes a processing table, a pressing fixture body and a protection mechanism. The protection mechanism includes a driving component, two transmission rods, a cross plate, a mounting frame and a protective cover;

[0007] The press-in fixture body is arranged on one side of the processing table, the driving assembly is arranged in the processing table, the two transmission rods are respectively arranged on one side of the driving assembly, the cross plate is rotatably connected to the two transmission rods and is located between the two transmission rods, the mounting frame is fixedly connected to the cross plate and penetrates through the processing table, and the protective cover is fixedly connected to the mounting frame and is located on one side of the mounting frame.

[0008] Among them, the driving assembly includes a driving motor, a bidirectional screw rod and two threaded sleeves. The driving motor is fixedly connected to the processing table and is located in the processing table. The bidirectional screw rod is fixedly connected to the output end of the driving motor, is rotatably connected to the processing table and is located between the driving motor and the processing table. The two threaded sleeves are respectively rotatably connected to the two transmission rods, are respectively threadedly connected to the bidirectional screw rod and are respectively located around the bidirectional screw rod.

[0009] Among them, the protection mechanism further includes a plurality of sliding rods and a plurality of sliding cylinders. The plurality of sliding rods are respectively fixedly connected to the processing table and are all located in the processing table. The plurality of sliding cylinders are respectively slidably connected to the plurality of sliding rods, are respectively fixedly connected to the mounting frame and are respectively located around the plurality of sliding rods.

[0010] Among them, the protection mechanism further includes a slide rail and two sliders. The slide rail is fixedly connected to the processing table and is located in the processing table. The two sliders are respectively slidably connected to the slide rail and are respectively fixedly connected to the two threaded sleeves and are both located between the two threaded sleeves and the slide rail.

[0011] Among them, the protection mechanism further includes a mounting ring and an observation window. The mounting ring is fixedly connected to the protective cover and is located on one side of the protective cover. The observation window is fixedly connected to the mounting ring and is located on the side of the mounting ring away from the protective cover.

[0012] For a wire harness sheath waterproof plug press-in fixture of the present utility model, the processing table provides an installation condition for the press-in fixture body. The wire harness sheath can be processed through the press-in fixture body. When it is necessary to press the waterproof plug into the wire harness sheath for processing, the driving assembly is started. The driving assembly works to drive the two transmission rods to rotate. The two transmission rods drive the cross plate to move. The cross plate drives the mounting frame to lift to the side away from the processing table. The mounting frame drives the protective cover to rise, covering the press-in fixture body on the processing table. At this time, it can prevent the waterproof plug from splashing and injuring the staff when the press-in fixture body works, thus solving the problem that the waterproof plug may splash and injure the staff during stamping due to the waterproof plug not being placed at the preset position of the wire harness sheath when using the fixture. Description of the Drawings

[0013] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0014] Figure 1 It is a schematic structural diagram of a wire harness sheath waterproof plug pressing fixture according to the first embodiment of the present utility model.

[0015] Figure 2 It is a cross-sectional view of a wire harness sheath waterproof plug pressing fixture according to the first embodiment of the present utility model.

[0016] Figure 3 It is a schematic structural diagram of a wire harness sheath waterproof plug pressing fixture according to the second embodiment of the present utility model.

[0017] 101 - Processing table, 102 - Pressing fixture body, 103 - Protection mechanism, 104 - Driving component, 105 - Transmission rod, 106 - Cross plate, 107 - Mounting frame, 108 - Protective cover, 109 - Slide rod, 110 - Slide cylinder, 111 - Slide rail, 112 - Slide block, 113 - Driving motor, 114 - Bidirectional screw, 115 - Thread sleeve, 201 - Mounting ring, 202 - Observation window. Specific embodiments

[0018] The first embodiment of the present application is as follows:

[0019] Please refer to Figure 1 - Figure 2 , Figure 1 which is a schematic structural diagram of a wire harness sheath waterproof plug pressing fixture, Figure 2 which is a cross-sectional view of a wire harness sheath waterproof plug pressing fixture.

[0020] The present utility model provides a wire harness sheath waterproof plug pressing fixture, including a processing table 101, a pressing fixture body 102 and a protection mechanism 103. The protection mechanism 103 includes a driving component 104, two transmission rods 105, a cross plate 106, a mounting frame 107 and a protective cover 108, a plurality of slide rods 109, a plurality of slide cylinders 110, a slide rail 111 and two slide blocks 112. The driving component 104 includes a driving motor 113, a bidirectional screw 114 and two thread sleeves 115. Through the foregoing solution, the problem that when using the fixture, the waterproof plug may splash and injure the staff during stamping due to the waterproof plug not being placed at the preset position of the wire harness sheath is solved. It can be understood that the foregoing solution can be used in the scenario of pressing the waterproof plug into the wire harness sheath, and can also be used to solve the problem of unstable movement of the two thread sleeves 115.

[0021] For this specific embodiment, the press-in fixture body 102 is disposed on one side of the processing table 101, the driving assembly 104 is disposed within the processing table 101, two transmission rods 105 are respectively disposed on one side of the driving assembly 104, the cross plate 106 is rotatably connected to the two transmission rods 105 and is located between the two transmission rods 105, the mounting bracket 107 is fixedly connected to the cross plate 106 and penetrates through the processing table 101, and the protective cover 108 is fixedly connected to the mounting bracket 107 and is located on one side of the mounting bracket 107. The processing table 101 provides an installation condition for the press-in fixture body 102. The wire harness sheath can be processed through the press-in fixture body 102. The press-in fixture body 102 is the one described in the prior art as "including a fixed seat, a positioning fixture for positioning the wire harness sheath is installed on the fixed seat, a detection sensor is disposed on the tabletop of the fixed seat and inside the positioning fixture, a lifting cylinder is installed above the fixed seat, and a pressing block is fixed to the lower end of the telescopic rod of the lifting cylinder; it also includes a waterproof plug confirmation plate for placing on the upper end of the wire harness sheath". When the driving assembly 104 operates, it can drive the two transmission rods 105 to rotate. When the two transmission rods 105 rotate, they can drive the cross plate 106 to move within the processing table 101. When the cross plate 106 moves, it can drive the protective cover on the mounting bracket 107 to rise or fall. The mounting bracket 107 provides an installation condition for the protective cover 108. Through the protective cover 108, the staff can be protected from the splashing of waterproof plugs and being injured by them.

[0022] Among them, the driving motor 113 is fixedly connected to the processing table 101 and is located within the processing table 101. The bidirectional screw 114 is fixedly connected to the output end of the driving motor 113, is rotatably connected to the processing table 101, and is located between the driving motor 113 and the processing table 101. The two threaded sleeves 115 are respectively rotatably connected to the two transmission rods 105, are respectively threadedly connected to the bidirectional screw 114, and are respectively located around the bidirectional screw 114. When the driving motor 113 operates, it can drive the bidirectional screw 114 to rotate forward or backward. When the bidirectional screw 114 rotates, it can drive the two threaded sleeves 115 to approach or move away from each other. When the two threaded sleeves 115 move, they can drive the two transmission rods 105 to rotate.

[0023] Secondly, a plurality of the sliding rods 109 are respectively fixedly connected to the processing table 101 and are all located inside the processing table 101. A plurality of the sliding cylinders 110 are respectively slidably connected to the plurality of the sliding rods 109, are respectively fixedly connected to the mounting frame 107, and are respectively located around the plurality of the sliding rods 109. The plurality of the sliding rods 109 provide installation conditions for the plurality of the sliding cylinders 110. Through the plurality of the sliding cylinders 110, the mounting frame 107 can be guided and limited, and the stability of the mounting frame 107 during movement is improved.

[0024] Meanwhile, the slide rail 111 is fixedly connected to the processing table 101 and is located inside the processing table 101. Two of the sliders 112 are respectively slidably connected to the slide rail 111 and are respectively fixedly connected to the two thread sleeves 115, and are both located between the two thread sleeves 115 and the slide rail 111. The slide rail 111 provides installation conditions for the two sliders 112. When the two thread sleeves 115 move, they drive the two sliders 112 to slide on the slide rail 111. Through the two sliders 112, the two thread sleeves 115 can be limited.

[0025] When it is necessary to press the waterproof plug into the wire harness sheath for processing, the driving motor 113 is started. The driving motor 113 operates to drive the bidirectional screw 114 to rotate. The bidirectional screw 114 drives the two thread sleeves 115 to approach each other. The two thread sleeves 115 drive the two transmission rods 105 to rotate. When the included angle between the two transmission rods 105 and the thread sleeves 115 becomes larger, the two transmission rods 105 drive the cross plate 106 to move. The cross plate 106 drives the mounting frame 107 to lift to the side away from the processing table 101. The mounting frame 107 drives the protective cover 108 to rise, covering the press-fitting fixture body 102 on the processing table 101. At this time, it can prevent the waterproof plug from splashing and injuring the staff when the press-fitting fixture body 102 works, thus solving the problem that when using the fixture, the waterproof plug may splash and injure the staff during stamping because the waterproof plug is not placed at the preset position of the wire harness sheath.

[0026] The second embodiment of the present application is as follows:

[0027] Please refer to Figure 3 , Figure 3 which is a schematic structural diagram of a wire harness sheath waterproof plug press-fitting fixture.

[0028] On the basis of the first embodiment, the protective mechanism 103 of the wire harness sheath waterproof plug press-fitting fixture of the present utility model further includes a mounting ring 201 and an observation window 202.

[0029] For this specific embodiment, the mounting ring 201 is fixedly connected to the protective cover 108 and is located on one side of the protective cover 108. The observation window 202 is fixedly connected to the mounting ring 201 and is located on the side of the mounting ring 201 away from the protective cover 108. The mounting ring 201 provides the mounting condition for the observation window 202, and the processing condition of the press-in jig body 102 inside the protective cover 108 can be observed through the observation window 202.

[0030] The mounting ring 201 provides the mounting condition for the observation window 202, and the processing condition of the press-in jig body 102 inside the protective cover 108 can be observed through the observation window 202.

[0031] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A wire harness sheath waterproof plug press-in jig, comprising a processing table and a press-in jig body, wherein the press-in jig body is arranged on one side of the processing table, and is characterized in that: Also included is a protection mechanism, which includes a drive assembly, two transmission rods, a cross plate, a mounting frame and a protection cover; The driving assembly is arranged in the processing table, the two transmission rods are respectively arranged on one side of the driving assembly, the cross plate is rotatably connected to the two transmission rods and is located between the two transmission rods, the mounting frame is fixedly connected to the cross plate and passes through the processing table, and the protective cover is fixedly connected to the mounting frame and is located on one side of the mounting frame.

2. A wire harness sheath waterproof plug press-in jig as claimed in claim 1, characterized in that: The driving assembly includes a driving motor, a bidirectional screw and two threaded sleeves. The driving motor is fixedly connected to the processing table and is located inside the processing table. The bidirectional screw is fixedly connected to the output end of the driving motor and is rotatably connected to the processing table and is located between the driving motor and the processing table. The two threaded sleeves are respectively rotatably connected to the two transmission rods, and are respectively threadedly connected to the bidirectional screw, and are respectively located around the bidirectional screw.

3. A wire harness sheath waterproof plug press-in jig as claimed in claim 2, characterized in that: The protection mechanism also includes a plurality of sliding rods and a plurality of sliding cylinders. The plurality of sliding rods are respectively fixedly connected to the processing table and are all located inside the processing table. The plurality of sliding cylinders are respectively slidably connected to the plurality of sliding rods and are respectively fixedly connected to the mounting frame and are respectively located around the plurality of sliding rods.

4. A wire harness sheath waterproof plug press-in jig as claimed in claim 3, characterized in that: The protection mechanism also includes a slide rail and two sliders. The slide rail is fixedly connected to the processing table and is located inside the processing table. The two sliders are respectively slidably connected to the slide rail and are respectively fixedly connected to the two threaded sleeves, and are both located between the two threaded sleeves and the slide rail.

5. A wire harness sheath waterproof plug press-in jig as claimed in claim 4, characterized in that: The protection mechanism also includes a mounting ring and an observation window. The mounting ring is fixedly connected to the protection cover and is located on one side of the protection cover. The observation window is fixedly connected to the mounting ring and is located on a side of the mounting ring away from the protection cover.

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