Alignment equipment for waterproof plug of wire harness core wire sleeve

Abstract

The utility model relates to the technical field of automobile waterproof plug production, in particular to alignment equipment for a wire harness core wire sleeve waterproof plug. Comprising a bottom plate and an auxiliary mechanism, a positioning protrusion is arranged on the bottom plate, the auxiliary mechanism comprises a positioning plate, waterproof plug bodies, a clamping plate and a locking device, during installation and alignment, a round matching hole in the bottom of the positioning plate is matched with the positioning protrusion, then the bottoms of the waterproof plug bodies are clamped into a first clamping part, and the clamping plate is further installed; when the waterproof plug body is installed or taken out, the second clamping part abuts against the top of the waterproof plug body, then the locking device is locked, and finally the positioning plate is taken down, so that alignment and fixation of the multiple waterproof plug bodies can be achieved, equipment is transferred to a quadratic element image measuring instrument for measurement, batch rapid measurement can be achieved, and meanwhile when the waterproof plug body is installed or taken out, time and labor are saved. According to the waterproof plug, the damage to the waterproof plug caused by plugging is greatly avoided, so that the safety can be improved and the damage to the waterproof plug body can be reduced when the waterproof plug body is detected, mounted, aligned and taken down.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile waterproof plug production, in particular to an alignment device for a waterproof plug of a wire harness core wire sleeve. Background Art

[0002] During the installation process of an automobile wire harness, a waterproof plug is required. The waterproof plug can not only play the roles of dust prevention, waterproofing, and oil prevention, but also play the role of fixing the wire passing through the hole. Especially for the engine part of the automobile, the connection of the automobile wire harness is inseparable from the waterproof plug. The performance of the waterproof plug is of great significance to the normal operation of the automobile engine. During the production process of the automobile waterproof plug, it is necessary to measure the size of the produced automobile waterproof plug. The existing measurement method for the automobile waterproof plug is to manually place a single automobile waterproof plug on a two-dimensional image measuring instrument for measurement. This method is cumbersome to operate and has low work efficiency. In addition, when the automobile waterproof plug is placed, it is easy to shake, resulting in a large deviation in the measurement result.

[0003] The prior art CN220472561 U discloses a measuring tool for an automobile waterproof plug, which effectively solves the problem of poor flash treatment effect. It includes a base, on which a plurality of through holes are evenly arranged. A limiting circular groove is arranged above the through holes on the base. Above the base, there is a waterproof plug body corresponding to the through holes. A limiting block that can be inserted into the through holes is fixed at the bottom of the waterproof plug body. A cylinder that matches the limiting circular groove is arranged on the waterproof plug body. The utility model has a clever structure and low cost, can realize the simultaneous measurement process of multiple automobile waterproof plugs at one time, has good stability, accurate measurement results, and high work efficiency.

[0004] However, when the above-mentioned measuring tool for an automobile waterproof plug is actually used, the waterproof plug is directly inserted into the through hole for fixed alignment, and it is also removed by directly pulling it out. It is easy to damage the waterproof plug when installing and removing. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an alignment device for a waterproof plug of a wire harness core wire sleeve, aiming to improve the safety and reduce the damage of the waterproof plug body when detecting, installing, aligning, and removing the waterproof plug body.

[0006] To achieve the above purpose, the utility model provides an alignment device for a waterproof plug of a wire harness core wire sleeve, which includes a bottom plate. The bottom plate has positioning protrusions, and the positioning protrusions are symmetrically arranged. An auxiliary mechanism is also included;

[0007] The auxiliary mechanism includes a positioning plate, a waterproof plug body, a clamping plate and a locking device. The positioning plate is detachably connected to the bottom plate and is located on the bottom plate. The positioning plate has a first clamping portion. The waterproof plug body is detachably connected to the positioning plate and is located on the positioning plate. The clamping plate is detachably connected to the positioning plate and is located on the top of the positioning plate. The clamping plate has a second clamping portion. The locking device is arranged on one side of the positioning plate close to the clamping plate.

[0008] Wherein, the auxiliary mechanism further includes a guide pin. The guide pin is threadedly connected to the bottom plate, is slidably connected to the clamping plate, and is located on one side of the bottom plate close to the clamping plate.

[0009] Wherein, the locking device includes a guide block and a fastening component. The guide block is fixedly connected to the bottom plate, is slidably connected to the clamping plate, and is located on the bottom plate. The fastening component is arranged on the top of the guide block.

[0010] Wherein, the fastening component includes a screw rod and a nut. The screw rod is integrally formed with the guide block and is located on the top of the guide block. The nut is threadedly connected to the screw rod and is located on the screw rod.

[0011] Wherein, the auxiliary mechanism further includes a bracket, a cylinder and an action plate. The bracket is fixedly connected to the bottom plate and is located on the bottom plate. The cylinder is fixedly connected to the bracket and is located on the bracket. The action plate is connected to the output end of the cylinder and is located on the output end of the cylinder.

[0012] An alignment device for a waterproof plug of a wire harness core wire sleeve according to the present utility model. The bottom plate is used for fixing the device. The bottom plate is provided with symmetrically arranged positioning protrusions. The bottom of the positioning plate has a circular mating hole for mating with the positioning protrusions. The positioning plate has a first clamping portion. The clamping plate has a second clamping portion. The waterproof plug body can be clamped in a circular limiting cavity formed by the first clamping portion and the second clamping portion. The locking device is arranged on one side of the positioning plate close to the clamping plate. During installation and alignment, first, the circular mating hole at the bottom of the positioning plate is mated with the positioning protrusions. Then, the bottoms of a plurality of waterproof plug bodies are inserted into the first clamping portion. Further, the clamping plate is installed, so that the second clamping portion abuts against the top of the waterproof plug body. Then, the locking device is locked. Finally, the positioning plate is removed, and the alignment and fixation of a plurality of waterproof plug bodies can be achieved. The device is transferred to a two-dimensional image measuring instrument for measurement, and batch and rapid measurement can be realized. At the same time, when the waterproof plug body is installed or removed, the damage caused by plugging and unplugging is greatly avoided. Furthermore, when the waterproof plug body is detected, installed, aligned and removed, the safety can be improved and the damage to the waterproof plug body can be reduced. 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 accompanying drawings required for the description of the embodiments or the prior art.

[0014] Figure 1 It is a schematic diagram of the overall structure of the alignment device for the waterproof plug of the wire harness core wire sleeve in the first embodiment of the present utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the bottom plate in the first embodiment of the present utility model.

[0016] Figure 3 It is a schematic diagram of the structure of the positioning plate in the first embodiment of the present utility model.

[0017] Figure 4 It is a schematic diagram of the structure of the clamping plate in the first embodiment of the present utility model.

[0018] Figure 5 It is a schematic diagram of the overall structure of the alignment device for the waterproof plug of the wire harness core wire sleeve in the second embodiment of the present utility model.

[0019] In the figure: 101 - bottom plate, 102 - positioning protrusion, 103 - positioning plate, 104 - waterproof plug body, 105 - clamping plate, 106 - first clamping portion, 107 - second clamping portion, 108 - guide pin, 109 - guide block, 110 - screw, 111 - nut, 201 - bracket, 202 - cylinder, 203 - action plate. Detailed implementation manners

[0020] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the accompanying drawings. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0021] Embodiment 1:

[0022] As Figures 1 to 2 shown, among which Figure 1 is a schematic diagram of the overall structure of the alignment device for the waterproof plug of the wire harness core wire sleeve, Figure 2 is a schematic diagram of the structure of the bottom plate 101, Figure 3 is a schematic diagram of the structure of the positioning plate 103, Figure 4It is a schematic structural diagram of the clamping plate 105. The present utility model provides an alignment device for a waterproof plug of a wire harness core wire sleeve: including a bottom plate 101 and an auxiliary mechanism. The bottom plate 101 has a positioning protrusion 102. The auxiliary mechanism includes a positioning plate 103, a waterproof plug body 104, a clamping plate 105, a guide pin 108 and a locking device. The locking device includes a guide block 109 and a fastening component. The fastening component includes a screw 110 and a nut 111. Through the foregoing solution, it can be realized that when detecting, installing, aligning and removing the waterproof plug body 104, the safety can be improved and the damage to the waterproof plug body 104 can be reduced. It can be understood that the foregoing solution can improve the safety and reduce the damage to the waterproof plug body 104 when detecting, installing, aligning and removing the waterproof plug body 104.

[0023] In this embodiment, the bottom plate 101 has a positioning protrusion 102, and the positioning protrusions 102 are symmetrically arranged. The positioning protrusions 102 are symmetrically arranged on the bottom plate 101.

[0024] Among them, the positioning plate 103 is detachably connected to the bottom plate 101 and is located on the bottom plate 101. The positioning plate 103 has a first clamping portion 106. The waterproof plug body 104 is detachably connected to the positioning plate 103 and is located on the positioning plate 103. The clamping plate 105 is detachably connected to the positioning plate 103 and is located on the top of the positioning plate 103. The clamping plate 105 has a second clamping portion 107. The locking device is arranged on one side of the positioning plate 103 close to the clamping plate 105. A matching hole is arranged at the bottom of the positioning plate 103, and the positioning protrusion 102 can be inserted into the matching hole. The positioning plate 103 has a first clamping portion 106, which is convenient for the bottom of the waterproof plug body 104 to be clamped and limited. The clamping plate 105 has a second clamping portion 107, which is convenient for the top of the waterproof plug body 104 to be clamped and abutted, and is locked and fixed by the locking device.

[0025] Secondly, the guide pin 108 is threadedly connected to the bottom plate 101 and is slidably connected to the clamping plate 105, and is located on one side of the bottom plate 101 close to the clamping plate 105. A threaded hole is arranged on the bottom plate 101, which is convenient for the installation of the external thread short column at the bottom of the guide pin 108. An internal hexagonal hole is arranged on the top end surface of the guide pin 108, and the upper side optical axis thereof can be slidably matched with the through hole on the clamping plate 105.

[0026] Then, the guiding block 109 is fixedly connected to the bottom plate 101, slidably connected to the clamping plate 105, and located on the bottom plate 101; the fastening assembly is arranged on the top of the guiding block 109. The guiding block 109 is installed on the bottom plate 101 through bolts and positioning pins, and the positioning pins and bolts are arranged from bottom to top. The clamping plate 105 is provided with a square rectangular hole for facilitating cooperation with the guiding block 109. The fastening assembly is arranged on the top of the guiding block 109 for fixing and limiting the clamping plate 105.

[0027] Finally, the screw 110 is integrally formed with the guiding block 109 and located on the top of the guiding block 109; the nut 111 is threadedly connected to the screw 110 and located on the screw 110. The screw 110 is integrally formed with the guiding block 109, but its diameter is smaller than the side length of the guiding block 109, and the nut 111 can be directly installed on the screw 110.

[0028] When using the present utility model to perform detection, installation alignment, and removal of the waterproof plug body 104, the safety can be improved and damage to the waterproof plug body 104 can be reduced. First, the device is fixed through the installation holes and bolts provided on the bottom plate 101. During installation alignment, first, the circular mating hole at the bottom of the positioning plate 103 is mated with the positioning protrusion 102, and then the bottoms of multiple waterproof plug bodies 104 are snapped into the first clamping portion 106. Further, the clamping plate 105 is installed, so that the second clamping portion 107 abuts against the top of the waterproof plug body 104. Then, the locking device is locked. Finally, the positioning plate 103 is removed, and the alignment and fixation of multiple waterproof plug bodies 104 can be achieved. Transferring the device to a two-dimensional image measuring instrument for measurement can achieve batch and rapid measurement. At the same time, when the waterproof plug body 104 is installed or removed, damage caused by plugging and unplugging is greatly avoided. Furthermore, when performing detection, installation alignment, and removal of the waterproof plug body 104, the safety can be improved and damage to the waterproof plug body 104 can be reduced.

[0029] Embodiment 2:

[0030] As Figure 5 shown, where Figure 5 is the overall structural schematic diagram of the alignment device for the waterproof plug of the wire harness core wire sleeve. On the basis of the first embodiment, the present utility model provides an alignment device for the waterproof plug of the wire harness core wire sleeve, and the auxiliary mechanism further includes a bracket 201, a cylinder 202, and an action plate 203.

[0031] Among them, the bracket 201 is fixedly connected to the bottom plate 101 and is located on the bottom plate 101; the cylinder 202 is fixedly connected to the bracket 201 and is located on the bracket 201; the action plate 203 is connected to the output end of the cylinder 202 and is located on the output end of the cylinder 202. The bracket 201 is installed on the bottom plate 101 by bolts, the cylinder 202 is installed on the bracket 201 by bolts, and the action plate 203 is installed on the output end of the cylinder 202 by bolts, with the bolts installed with countersunk heads.

[0032] In this embodiment, after the positioning plate 103 is installed on the bottom plate 101 through the positioning protrusion 102, the cylinder 202 can be controlled to act, and the action plate 203 is pushed to move and abut against the positioning plate 103, further performing limit fixation to prevent the positioning plate 103 from moving vertically upward when the waterproof plug body 104 is installed, improving stability. When the positioning plate 103 is removed, first control the cylinder 202 to act to drive the action plate 203 to reset, and then the positioning plate 103 can be removed by loosening it.

[0033] 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 the entire or partial 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. An alignment device for a wire harness core wire sleeve waterproof plug, comprising a bottom plate, the bottom plate having positioning protrusions, the positioning protrusions being symmetrically arranged, characterized in that: It also includes auxiliary institutions; The auxiliary mechanism includes a positioning plate, a waterproof plug body, a clamping plate and a locking device. The positioning plate is detachably connected to the base plate and is located on the base plate. The positioning plate has a first clamping portion. The waterproof plug body is detachably connected to the positioning plate and is located on the positioning plate. The clamping plate is detachably connected to the positioning plate and is located on the top of the positioning plate. The clamping plate has a second clamping portion. The locking device is arranged on the side of the positioning plate close to the clamping plate.

2. The alignment device for the wire harness core sleeve waterproof plug according to claim 1, characterized in that: The auxiliary mechanism also includes a guide pin, which is threadedly connected to the base plate and slidably connected to the clamping plate, and is located on a side of the base plate close to the clamping plate.

3. The alignment device for the wire harness core wire sleeve waterproof plug according to claim 1, characterized in that: The locking device comprises a guide block and a fastening assembly. The guide block is fixedly connected to the base plate and slidably connected to the clamping plate and is located on the base plate. The fastening assembly is arranged on the top of the guide block.

4. The alignment device for the wire harness core wire sleeve waterproof plug according to claim 3, characterized in that: The fastening assembly comprises a screw rod and a nut. The screw rod is integrally formed with the guide block and is located on the top of the guide block. The nut is threadedly connected to the screw rod and is located on the screw rod.

5. The alignment device for the wire harness core wire sleeve waterproof plug according to claim 1, characterized in that: The auxiliary mechanism also includes a bracket, a cylinder and an action plate, wherein the bracket is fixedly connected to the base plate and is located on the base plate; the cylinder is fixedly connected to the bracket and is located on the bracket; the action plate is connected to the output end of the cylinder and is located on the output end of the cylinder.

Images