CN117921566A - Positioning module - Google Patents

Abstract

The application provides a positioning module, which comprises a base, a sliding rail, two first limiting parts, a resetting part, a pushing part and a driving part, wherein the base is provided with a carrying area, the sliding rail is fixed on the periphery of the carrying area, the first limiting parts comprise sliding seats, first limiting parts, connecting columns and guiding parts, the sliding seats are connected to the sliding rail in a sliding manner, the first limiting parts are arranged to protrude out of the sliding seats relative to the carrying area, the guiding parts and the connecting columns are arranged to protrude out of the sliding seats respectively from the first limiting parts, the guiding parts are provided with first inclined planes which are arranged to deviate from the connecting columns, the resetting part is connected between the connecting columns of the two first limiting parts, the pushing part and the guiding parts are arranged at intervals relatively and are provided with two second inclined planes which are arranged to deviate from each other relatively, one second inclined plane is arranged to one first inclined plane relatively in parallel, and the driving part is arranged to one side of the pushing part from the guiding part. The positioning module can automatically adjust the clamping distance so as to be beneficial to improving the operation efficiency and the adaptability.

Description

Positioning module

Technical Field

The invention relates to the technical field of positioning jigs, in particular to a positioning module.

Background

The existing positioning jig is generally provided with positioning columns protruding from the top end of the base, and the space between the positioning columns is not adjustable, so that the suitability of the positioning jig is poor.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide the positioning module capable of automatically adjusting the clamp distance, so that manual operation is not needed, the operation efficiency is improved, and the suitability of the positioning module is improved.

In order to solve the problems, the technical scheme adopted by the invention is as follows:

A positioning module, comprising:

A base having a carrying area for carrying a product;

The sliding rail is fixed on the periphery of the carrying area, and the sliding rail is oriented along a first direction;

The two first limiting parts are arranged along the first direction, each first limiting part comprises a sliding seat, a first limiting part, a connecting column and a guiding part, the sliding seats are connected with the sliding rail in a sliding manner, the first limiting parts protrude out of the sliding seats relative to the object carrying areas, the first limiting parts are used for being abutted to the products, the guiding parts and the connecting columns respectively deviate from the first limiting parts and protrude out of the sliding seats, the guiding parts are arranged on one side, deviating from the other first limiting parts, of the connecting columns at intervals, and the guiding parts are provided with first inclined planes deviating from the arrangement of the connecting columns;

The resetting piece is connected between the connecting columns of the two first limiting pieces;

The pushing piece is arranged at an interval opposite to the guide part and is provided with two second inclined planes which are arranged away from each other, and one second inclined plane is arranged opposite to one first inclined plane in parallel; and

The driving piece is arranged at one side of the pushing piece away from the guide part, and is connected with the pushing piece and used for driving the pushing piece to move close to or far away from the guide part.

In some possible embodiments, the first limiting part has an abutment surface opposite to the other first limiting part, and the abutment surface is perpendicular to the first direction.

In some possible embodiments, the first stop further comprises:

The positioning column is fixed on the first limiting part and protrudes out of the abutting surface, and the positioning column is used for being inserted into a positioning hole of the product.

In some possible embodiments, the first inclined surface is spaced apart from the sliding seat.

In some possible embodiments, the positioning module further comprises:

the second limiting piece is fixed on the periphery of the carrying area and comprises a second limiting part, and the second limiting part and one end, far away from the sliding rail, of the carrying area are oppositely arranged at intervals.

In some possible embodiments, the pusher comprises:

a connecting part connected with the driving piece,

The two third limiting parts are arranged at intervals, one third limiting part is arranged on the connecting part in a protruding mode relative to the guiding part, and the third limiting part is provided with the second inclined plane.

In some possible embodiments, the third limiting portion further has a first end surface, the first end surface is disposed away from the second inclined surface, the second inclined surface is disposed at a distance from the first end surface, and the second inclined surface is further adjacent to the connecting portion.

In some possible embodiments, the sliding seat comprises:

The first seat part is connected to the sliding rail in a sliding way, the guide part is arranged on one side of the first seat part away from the other first limiting part, and the guide part is detachably connected to the first seat part through a connecting nail; and

The second seat, the second seat includes integrated into one piece first portion and the second portion that sets up, first portion is located first seat deviates from one side of slide rail, first portion through the connecting nail can dismantle connect in first seat, second portion locates first seat is relative one side of carrying the thing region, first spacing portion is relative carry the thing region protruding locate the second portion.

In some possible embodiments, the connecting posts of the two first limiting members are arranged in parallel, and the connecting posts are arranged perpendicular to the first direction.

Compared with the prior art, the invention has the beneficial effects that:

The guide part of the first limiting piece (sliding connection is arranged on the sliding rail) is provided with a first inclined plane, the reset piece is connected between the connecting columns of the first limiting piece, the pushing piece is provided with a second inclined plane which is parallel and opposite to the first inclined plane, when the driving piece drives the pushing piece to move towards the leaning guide part, the second inclined plane is abutted to the first inclined plane to push the two first limiting pieces to move reversely so as to increase the distance, at the moment, the reset piece is stretched, after a product is placed, the driving piece can drive the pushing piece to move away from the guide part, at the moment, the two first limiting pieces can automatically approach each other under the stretching acting force of the reset piece so as to be abutted to the product, and therefore the positioning and fixing of the product are completed. Therefore, the positioning module can automatically adjust the clamping distance through the cooperative matching of the sliding rail, the first limiting piece, the resetting piece, the pushing piece and the driving piece, manual operation is not needed, the operation efficiency is improved, and in addition, the positioning module can clamp products with different sizes due to the adjustable clamping distance, so that the positioning module has higher adaptability.

The invention is described in further detail below with reference to the drawings and the detailed description.

Drawings

Fig. 1 is a schematic structural diagram of a positioning module according to an embodiment of the application.

Reference numerals illustrate:

100-positioning module; 10-a base; 101-a cargo area; 20-sliding rails; 30-a first limiting piece; 31-a sliding seat; 311-a first seat; 312-a second seat; 3121-a first portion; 3122-a second portion; 32-a first limit part; 33-connecting columns; 34-a guide; 341-a first bevel; 35-positioning columns; 40-resetting piece; 50-pushing piece; 51-connecting part; 52-a third limit part; 521-second inclined plane; 522—a first end face; 60-driving member; 70-a second limiting piece; 71-a second limit part; x-first direction.

Detailed Description

The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without any inventive effort, are intended to be within the scope of the application.

The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be disposed on the other element or intervening elements may also be present.

Referring to fig. 1, an embodiment of the present application provides a positioning module 100, where the positioning module 100 includes a base 10, a sliding rail 20, two first limiting members 30, a restoring member 40, a pushing member 50 and a driving member 60. The base 10 has a carrying area 101 for carrying a product (not shown), which may be an exemplary circuit substrate, and the carrying area 101 may be protruded from a partial area of the periphery of the carrying area 101 according to the shape of the product. The slide rail 20 is fixed to the periphery of the carrying area 101. Illustratively, the slide rail 20 may be fixed to the base 10 by means of connecting nails, the slide rail 20 being oriented in the first direction X.

The two first limiting members 30 are arranged along the first direction X, and illustratively, the two first limiting members 30 may be disposed at intervals along the first direction X, the first limiting members 30 include a sliding seat 31, a first limiting portion 32, a connecting column 33 and a guiding portion 34 that are connected, the sliding seat 31 is slidably connected to the sliding rail 20, illustratively, an end surface of the sliding seat 31 opposite to the sliding rail 20 may be recessed to form a groove (not shown in the drawing), and the sliding rail 20 is disposed in the groove to realize sliding connection between the sliding seat 31 and the sliding rail 20. In other embodiments, a groove may be provided on the sliding rail 20, and a protrusion may be provided on the sliding seat 31, and the protrusion may be provided in the groove to realize the sliding connection of the sliding seat 31 to the sliding rail 20. The first limiting portion 32 is disposed protruding from the sliding seat 31 relative to the carrying area 101, and the first limiting portion 32 is configured to abut against the product. The guide part 34 and the connecting column 33 are both arranged to deviate from the first limiting part 32 and protrude from the sliding seat 31, the guide part 34 is arranged at intervals on one side of the connecting column 33, which deviates from the other first limiting part 30, and the guide part 34 is provided with a first inclined plane 341 which deviates from the connecting column 33. The restoring member 40 is connected between the connecting posts 33 of the two first limiting members 30, and the restoring member 40 may be a spring, and an exemplary connecting post 33 may pass through one end of a restoring member 40 to connect the three members.

The pushing member 50 is disposed opposite to the guiding portion 34 at a distance, and the pushing member 50 has two second inclined planes 521 disposed away from each other, where a second inclined plane 521 is disposed opposite to a first inclined plane 341 in parallel. The driving member 60 is disposed on a side of the driving member 50 facing away from the guide 34, and the driving member 60 is connected to the driving member 50 for driving the driving member 50 toward or away from the guide 34. The driving member 60 may comprise one of a hydraulic cylinder or an air cylinder, for example.

The positioning module 100 works by: the driving member 60 drives the pushing member 50 to move towards the direction approaching to the guiding portion 34, the second inclined surface 521 abuts against the first inclined surface 341, one second inclined surface 521 pushes the first inclined surface 341 to move away from the other first limiting member 30 along the direction of the sliding rail 20, so that the distance between the two first limiting members 30 is increased, at this time, the guiding portion 34 moves along the first direction X to gradually separate from the carrying area 101, the distance between the connecting posts 33 provided on different first limiting members 30 is increased, so that the restoring member 40 stretches, then a product can be placed in the carrying area 101, the driving member 60 drives the pushing member 50 to restore, the second inclined surface 521 breaks away from the first inclined surface 341, the restoring member 40 deforms and returns to generate a tensile force, and the tensile force urges the two first limiting members 30 to gradually approach the carrying area 101 along the first direction X, so that the first limiting members 32 abut against the product, and the product is positioned between the two first limiting members 32.

In the present application, the guiding portion 34 of the first limiting member 30 (slidably connected to the sliding rail 20) has a first inclined plane 341, the restoring member 40 is connected between the connecting posts 33 of the first limiting member 30, the pushing member 50 has a second inclined plane 521 opposite to the first inclined plane 341 in parallel, when the driving member 60 drives the pushing member 50 to move toward the passing guiding portion 34, the second inclined plane 521 abuts against the first inclined plane 341 to push the two first limiting members 30 to move reversely to increase the distance, at this time, the restoring member 40 is stretched, after the product is placed, the driving member 60 can drive the pushing member 50 to move away from the guiding portion 34, at this time, the two first limiting members 30 can automatically approach each other under the stretching force of the restoring member 40 to abut against the product, thereby completing the positioning and fixing of the product. Therefore, the positioning module 100 of the present application can automatically adjust the clamping distance through the cooperative cooperation of the sliding rail 20, the first limiting member 30, the resetting member 40, the pushing member 50 and the driving member 60, without manual operation, which is beneficial to improving the working efficiency.

In some embodiments, the first limiting part 32 has an abutment surface 321 opposite to the other first limiting part 30, and the abutment surface 321 is disposed perpendicular to the first direction X. The positioning stability of the positioning module 100 is improved due to the positioning of the abutting surface 321.

In some embodiments, the first inclined surface 341 is spaced from the sliding seat 31 to increase the clipping distance of the positioning module 100.

In further embodiments, the first ramp 341 may be disposed adjacent to the slide seat 31.

In some embodiments, the connecting posts 33 of the two first limiting members 30 are arranged in parallel, and the connecting posts 33 are disposed perpendicular to the first direction X.

In some embodiments, the sliding seat 31 includes a first seat 311 and a second seat 312, the first seat 311 is slidably connected to the sliding rail 20, the guiding portion 34 is located on one side of the first seat 311 away from the other first limiting member 30, the guiding portion 34 is detachably connected to the first seat 311 through a connecting pin, the second seat 312 includes a first portion 3121 and a second portion 3122 integrally formed, the first portion 3121 is located on one side of the first seat 311 away from the sliding rail 20, the first portion 3121 is detachably connected to the first seat 311 through a connecting pin, the second portion 3122 is located on one side of the first seat 311 opposite to the carrying area 101, and the first limiting portion 32 is protruding on the second portion 3122 opposite to the carrying area 101. The structure of the first limiting member 30 is beneficial to improving the assembly convenience of the positioning module 100.

In some embodiments, the first limiting member 30 further includes a positioning post 35, where the positioning post 35 is fixed to the first limiting portion 32 and protrudes from the abutment surface 321, and the positioning post 35 is used for inserting a positioning hole of a product. In this embodiment, the positioning column 35 is added to the first limiting member 30 to facilitate improving the positioning accuracy and positioning stability of the positioning module 100.

In some embodiments, the positioning module 100 further includes a second limiting member 70, where the second limiting member 70 is fixed on the periphery of the carrying area 101, and the second limiting member 70 includes a second limiting portion 71, and the second limiting portion 71 is disposed opposite to one end of the carrying area 101 away from the sliding rail 20 at intervals. The second limiting portion 71 is used for abutting against an end face of the product facing away from the carrying area 101. The positioning module 100 is further provided with the second limiting member 70, which is beneficial to increasing the abutting points, thereby being beneficial to further increasing the positioning stability.

In some embodiments, the pushing member 50 includes a connecting portion 51 and two third limiting portions 52 disposed at intervals, the connecting portion 51 is connected to the driving member 60, a third limiting portion 52 is disposed on the connecting portion 51 in a protruding manner with respect to a guiding portion 34, and the third limiting portion 52 has a second inclined surface 521.

In some embodiments, the third limiting portion 52 further has a first end surface 522, the first end surface 522 is disposed away from the second inclined surface 521, the second inclined surface 521 is spaced apart from the first end surface 522, and the second inclined surface 521 is further adjacent to the connecting portion 51.

The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are intended to be within the scope of the present invention as claimed.

Claims (9)

1. A positioning module, comprising:

A base having a carrying area for carrying a product;

The sliding rail is fixed on the periphery of the carrying area, and the sliding rail is oriented along a first direction;

The two first limiting parts are arranged along the first direction, each first limiting part comprises a sliding seat, a first limiting part, a connecting column and a guiding part, the sliding seats are connected with the sliding rail in a sliding manner, the first limiting parts protrude out of the sliding seats relative to the object carrying areas, the first limiting parts are used for being abutted to the products, the guiding parts and the connecting columns respectively deviate from the first limiting parts and protrude out of the sliding seats, the guiding parts are arranged on one side, deviating from the other first limiting parts, of the connecting columns at intervals, and the guiding parts are provided with first inclined planes deviating from the arrangement of the connecting columns;

The resetting piece is connected between the connecting columns of the two first limiting pieces;

The pushing piece is arranged at an interval opposite to the guide part and is provided with two second inclined planes which are arranged away from each other, and one second inclined plane is arranged opposite to one first inclined plane in parallel; and

The driving piece is arranged at one side of the pushing piece away from the guide part, and is connected with the pushing piece and used for driving the pushing piece to move close to or far away from the guide part.

2. The positioning module according to claim 1, wherein the first limiting portion has an abutment surface opposite to the other first limiting member, and the abutment surface is perpendicular to the first direction.

3. The positioning module of claim 2, wherein the first stop further comprises:

The positioning column is fixed on the first limiting part and protrudes out of the abutting surface, and the positioning column is used for being inserted into a positioning hole of the product.

4. The positioning module of claim 1, wherein the first ramp is spaced apart from the slide mount.

5. The positioning module of claim 1, wherein the positioning module further comprises:

the second limiting piece is fixed on the periphery of the carrying area and comprises a second limiting part, and the second limiting part and one end, far away from the sliding rail, of the carrying area are oppositely arranged at intervals.

6. The positioning module of claim 1, wherein the pusher comprises:

a connecting part connected with the driving piece,

The two third limiting parts are arranged at intervals, one third limiting part is arranged on the connecting part in a protruding mode relative to the guiding part, and the third limiting part is provided with the second inclined plane.

7. The positioning module of claim 6, wherein the third limiting portion further has a first end surface, the first end surface is disposed away from the second inclined surface, the second inclined surface is disposed at a distance from the first end surface, and the second inclined surface is further adjacent to the connecting portion.

8. The positioning module of claim 1, wherein the slide mount comprises:

The first seat part is connected to the sliding rail in a sliding way, the guide part is arranged on one side of the first seat part away from the other first limiting part, and the guide part is detachably connected to the first seat part through a connecting nail; and

The second seat, the second seat includes integrated into one piece first portion and the second portion that sets up, first portion is located first seat deviates from one side of slide rail, first portion through the connecting nail can dismantle connect in first seat, second portion locates first seat is relative one side of carrying the thing region, first spacing portion is relative carry the thing region protruding locate the second portion.

9. The positioning module of claim 1, wherein the connecting posts of the two first limiting members are arranged in parallel, and the connecting posts are arranged perpendicular to the first direction.