CN219677739U - Correction jig for connector rubber core - Google Patents

Abstract

The utility model provides a correction jig for a connector rubber core, which comprises an upper die and a lower die, wherein the lower die comprises a first cylinder and a second cylinder, and the second cylinder is provided with a mounting groove and a plurality of ejector pins positioned in the mounting groove. According to the correction jig for the rubber core of the connector, the bottom, into which the rubber core extends, of the second cylinder is sleeved, the ejector pins of the lower die extend into the jacks, when the upper die is stamped by the stamping equipment, the rubber core is extruded by the upper die, and as the upper die and the lower die are positioned at two ends of the rubber core, the rubber core is extruded by the lower die through the extrusion force of the upper die, the ejector pins of the lower die extend into the jacks of the rubber core, and the ejector pins apply force to the apertures of the jacks so as to correct the apertures of the jacks in a straight mode, so that the jacks can be effectively prevented from being corrected in a time consuming mode during installation, the time and the efficiency of installation are saved, and the installation is more convenient.

Description

Correction jig for connector rubber core

Technical Field

The utility model relates to the technical field of jigs, in particular to a correction jig for a connector rubber core.

Background

An electronic connector, also commonly referred to as a circuit connector, is a conductive device that bridges two conductors in a circuit so that current or signals can flow from one conductor to the other, and is a motor system that provides a separable interface for connecting two sub-electronic systems, simply referred to as a connector, i.e., a bridge between the two components that complete an electrical connection between the circuit or electronic machine. The connector rubber core in the prior art, the jack of rubber core belongs to precise components and has low hardness, the aperture of the jack is easy to skew when receiving external force when the jack of rubber core is installed on the rubber core, when the jack of rubber core is connected with the contact pin of the connector, the auxiliary tool is needed to correct the jack to enable the contact pin to be connected into the jack stably, the installation efficiency is greatly reduced, and the installation is inconvenient.

Therefore, a correction jig for the connector rubber core is needed to solve the above technical problems.

Disclosure of Invention

The utility model provides a correction jig for a connector rubber core, which solves the problems that the connector rubber core in the prior art is easy to skew and inconvenient to install when being installed in a jack.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a correction tool of connector rubber core for correct the jack of rubber core, include last mould and the lower mould to the rubber core both ends location, the lower mould includes first cylinder and is located first cylinder is close to go up the second cylinder of mould one side, the second cylinder is provided with the edge second cylinder length direction extends the mounting groove and is located a plurality of thimble in the mounting groove, when punching the lower mould the thimble stretches into in the jack of rubber core and corrects the aperture of jack.

In the utility model, the diameter of the second cylinder is smaller than that of the first cylinder.

In the utility model, the second cylinder is also provided with a limiting protrusion positioned at the periphery of the second cylinder.

In the utility model, the upper die comprises a cylinder and a pressing column which is connected in the cylinder in a telescopic way and used for pressing the rubber core.

In the utility model, a limiting ring for limiting the pressing column is arranged in the cylinder.

In the utility model, the pressing column comprises a third cylinder and a fourth cylinder connected with one end of the third cylinder, the diameter of the third cylinder is larger than that of the limiting ring, and the diameter of the fourth cylinder is smaller than that of the aperture of the limiting ring.

In the present utility model, the top of the third cylinder is higher than the top of the cylinder.

Compared with the prior art, the utility model has the beneficial effects that: according to the correction jig for the rubber core of the connector, the bottom, into which the rubber core extends, of the second cylinder is sleeved, the ejector pins of the lower die extend into the jacks, when the upper die is stamped by the stamping equipment, the rubber core is extruded by the upper die, and as the upper die and the lower die are positioned at two ends of the rubber core, the rubber core is extruded by the lower die through the extrusion force of the upper die, the ejector pins of the lower die extend into the jacks of the rubber core, and the ejector pins apply force to the apertures of the jacks so as to correct the apertures of the jacks in a straight mode, so that the jacks can be effectively prevented from being corrected in a time consuming mode during installation, the time and the efficiency of installation are saved, and the installation is more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments are briefly described below, and the drawings in the following description are only drawings corresponding to some embodiments of the present utility model.

Fig. 1 is a perspective view of a correction jig for a connector rubber core according to the present utility model.

Fig. 2 is an exploded view of the correction jig of the connector rubber core of the present utility model.

Fig. 3 is a perspective view of a lower mold of the correction jig for a connector rubber core of the present utility model.

Fig. 4 is a perspective view of a lower mold of the correction jig for a connector rubber core of the present utility model.

Fig. 5 is an exploded view of the upper mold of the correction jig for the connector rubber core of the present utility model.

Fig. 6 is a perspective view of a cylinder of the correction jig for connector cores of the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs.

The terms "first," "second," and the like in the description and in the claims, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, is intended to mean that elements or items that are present in front of "comprising" or "comprising" are included in the word "comprising" or "comprising", and equivalents thereof, without excluding other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The following is a preferred embodiment of a correction jig for a connector rubber core, which can solve the above technical problems.

Referring to fig. 1, 2 and 3, fig. 1 is a perspective view of a correction jig for a connector rubber core according to the present utility model, fig. 2 is an exploded view of the correction jig for the connector rubber core according to the present utility model, and fig. 3 is a perspective view of a lower mold of the correction jig for the connector rubber core according to the present utility model.

In the drawings, like structural elements are denoted by like reference numerals.

The words "first," "second," and the like in the terminology of the present utility model are used for descriptive purposes only and are not to be construed as indicating or implying relative importance and not as limiting the order of precedence.

The utility model provides a correction jig for a connector rubber core, which is used for correcting jacks of the rubber core 13, and comprises an upper die 11 and a lower die 12 which are used for positioning two ends of the rubber core 13, wherein the lower die 12 comprises a first cylinder 121 and a second cylinder 122 which is positioned near the upper die 11 and is provided with a mounting groove extending along the length direction of the second cylinder 122 and a plurality of thimbles 1222 positioned in the mounting groove, when a punching device punches down the lower die 12, the thimbles 1222 extend into the jacks of the rubber core 13 and correct the apertures of the jacks, the upper die 11 and the lower die 12 are used for positioning the rubber core 13, the first cylinder 121 is used for supporting the second cylinder 122, the second cylinder 122 is used for limiting the rubber core 13, the thimbles in the second cylinder 122 are used for extending into the jacks of the rubber core 13, the upper die 11 is used for being clamped at the top of the rubber core 13, when the pins of the rubber core 13 are corrected, firstly, the bottoms of the rubber core 13 are extended into the second cylinder 122, the thimbles 1222 of the rubber core 13 extend into the pins, when the upper die 11 are punched down, the upper die 11 and the lower die 11 are placed on the top of the rubber core 13, the upper die 11 can be installed in the jacks 12, and the upper die 12 can be more time-consuming the upper die 12 and the lower die 12 can be conveniently used for punching the upper die 12 and the lower die 13, and the upper die 12 can be conveniently installed and pressed down, and the upper die 12 can be more conveniently used for installing the upper die 12 and the upper die 12.

The diameter of the second cylinder 122 is smaller than that of the first cylinder 121, so that the bottom of the rubber core 13 is conveniently sleeved on the periphery of the second cylinder 122, and the rubber core 13 can be effectively prevented from being separated from the lower die 12.

Referring to fig. 4, fig. 4 is a perspective view of a lower mold of the correction jig for a connector rubber core according to the present utility model, the second cylinder 122 is further provided with a limiting protrusion 1221 located at a peripheral side of the second cylinder 122, and the limiting protrusion 1221 is used for limiting the rubber core 13, when the rubber core 13 is mounted on the lower mold 12, the thimble 1222 of the upper mold 11 can accurately extend into the jack of the rubber core 13, so as to accelerate the efficiency of mounting the rubber core 13 on the lower mold 12.

Referring to fig. 5 and 6, fig. 5 is an exploded view of an upper mold of the correction jig for a connector core according to the present utility model, and fig. 6 is a perspective view of a cylinder of the correction jig for a connector core according to the present utility model, wherein the upper mold 11 includes a cylinder 111 and a pressing post telescopically coupled in the cylinder 111 for pressing the core 13, the cylinder 111 is sleeved on the top of the core 13 to prevent the upper mold 11 from being separated from the core 13, and the pressing post is used for pressing the core 13, thereby allowing the lower mold 12 and the pressing post to simultaneously press the core 13.

The barrel 111 is internally provided with a limiting ring 1111 of a limiting pressing column, the pressing column comprises a third cylinder 112 and a fourth cylinder 1121 connected to one end of the third cylinder 112, the diameter of the third cylinder 112 is larger than that of the limiting ring 1111, the diameter of the fourth cylinder 1121 is smaller than that of the limiting ring 1111, on one hand, the fourth cylinder 1121 is prevented from being separated from the barrel 111, the upper die 11 is conveniently mounted on the top of the rubber core 13, and further, the limiting ring 1111 is used for limiting the pressing column, and the rubber core 13 is prevented from being damaged by the pressing column due to the fact that the pressing column is too deep.

The top of the third cylinder 112 is higher than the top of the cylinder 111, and a punching device is convenient to punch the third cylinder 112 to press the rubber core 13.

Working principle:

the correction jig comprises an upper die 11 and a lower die 12 for positioning a rubber core 13, the lower die 12 comprises a first cylinder 121 and a second cylinder 122 connected to the first cylinder 121, the diameter of the second cylinder 122 is smaller than that of the first cylinder 121, a limit protrusion 1221 is arranged on the periphery of the second cylinder 122, a mounting groove extending along the length direction of the second cylinder 122 and a plurality of ejector pins 1222 positioned in the mounting groove are arranged on the second cylinder 122, the lower die 12 comprises a cylinder 111 and a compression column connected in the cylinder 111 in a telescopic manner, a limit ring 1111 is arranged in the cylinder 111, the compression column comprises a third cylinder 112 and a fourth cylinder 1121, the diameter of the third cylinder 112 is larger than that of the limit ring 1111, the diameter of the fourth cylinder 1121 is smaller than that of the aperture of the limit ring 1111, and the top of the third cylinder 112 is higher than the top of the cylinder 111.

When the jack of the rubber core 13 is to be corrected, firstly, the top of the rubber core 13 is sleeved on the second cylinder 122 of the lower die 12, the limiting boss 1221 of the second cylinder 122 extends into the rubber core 13, the limiting boss 1221 limits the rubber core 13, so that the thimble 1222 can accurately extend into the jack, further, the cylinder 111 is sleeved on the top of the rubber core 13, the fourth cylinder 1121 extends into the aperture of the limiting ring 1111, the top of the third cylinder 112 is positioned in the cylinder 111 and extends to the outer side of the cylinder 111, when the stamping equipment performs stamping, the stamping equipment performs stamping on the top of the third cylinder 112, the fourth cylinder 1121 extrudes the rubber core 13 and simultaneously extrudes the rubber core 13 through the lower die 12, the thimble 1222 of the lower die 12 extends into the jack of the rubber core 13, and the thimble 1222 performs force application on the aperture of the jack so as to correct the aperture of the jack, thereby effectively avoiding the time consuming more time for correcting the jack during installation, saving time and efficiency, and being more convenient for installation.

The correction tool of this preferred embodiment's connector rubber core cup joints on the second cylinder through the bottom that the rubber core stretched into, the thimble of lower mould stretches into in the jack, stamping equipment is when punching press to last mould, go up mould extrusion rubber core, because last mould and lower mould are located the both ends of rubber core, lower mould is gone up mould and lower mould and is extruded the rubber core simultaneously through the extrusion force of last mould, the thimble of lower mould stretches into in the jack of rubber core, thereby the top is to the aperture application of force of jack with the aperture of jack correcting straight back, thereby can effectually avoid need expending more time to correct the jack when the installation, save time and efficiency of installation, the installation is more convenient.

In summary, although the present utility model has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims.

Claims (7)

1. The utility model provides a correction tool of connector rubber core for correct the jack of rubber core, its characterized in that includes upper die and the lower mould to the rubber core both ends location, the lower mould includes first cylinder and is located first cylinder is close to the second cylinder of upper die one side, the second cylinder is provided with the edge second cylinder length direction extends the mounting groove and is located a plurality of thimble in the mounting groove, when punching down the mould the thimble stretches into in the jack of rubber core and corrects the aperture of jack.

2. The corrective jig for a connector rubber core of claim 1, wherein the diameter of the second cylinder is smaller than the diameter of the first cylinder.

3. The correction jig of a connector rubber core according to claim 1, wherein the second cylinder is further provided with a limit projection located at a peripheral side of the second cylinder.

4. The corrective jig for a connector rubber core according to claim 1, wherein the upper die comprises a cylinder and a pressing column telescopically connected in the cylinder for pressing the rubber core.

5. The corrective jig for a connector rubber core according to claim 4, wherein a limiting ring limiting the press post is provided in the cylinder.

6. The corrective jig of a connector rubber core according to claim 5, wherein the press column comprises a third cylinder and a fourth cylinder connected to one end of the third cylinder, the diameter of the third cylinder is larger than the diameter of the limit ring, and the diameter of the fourth cylinder is smaller than the diameter of the aperture of the limit ring.

7. The corrective jig for a connector rubber core of claim 6, wherein the top of the third cylinder is higher than the top of the cylinder.