CN210576980U

CN210576980U - PIN-pulling fool-proof clamp for connector

Info

Publication number: CN210576980U
Application number: CN201922043755.0U
Authority: CN
Inventors: 陈小兵; 狄彦军
Original assignee: Flextronics Technology Suzhou Co Ltd
Current assignee: Flextronics Technology Suzhou Co Ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-05-19
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a connector pulls out PIN and prevents slow-witted anchor clamps, include: the support plate is fixedly arranged above the base and comprises a first lower pressing plate and a second lower pressing plate, the first lower pressing plate is connected with a fixed block in the support plate in a sliding mode, the second lower pressing plate is movably arranged below the first lower pressing plate, the lower side of the second lower pressing plate is connected with the pressure head through an elastic piece, the bottom plate is arranged on the base and located under the pressure head, a clamping groove matched with the shape of the connector is formed in the bottom plate, and the lower pressing mechanism is used for driving the lower pressing plate and the pressure head to move downwards to push PIN needles on the connector in the clamping groove into a drawer below the base. The utility model discloses a setting of first, second locating hole can avoid operator's maloperation to cause the problem of equipment failure or component damage, lets the operator not need to spend the attention can accomplish correct operation indelibly.

Description

PIN-pulling fool-proof clamp for connector

Technical Field

The invention relates to the technical field of PCB assembly clamps, in particular to a PIN pulling fool-proof clamp for a connector.

Background

The original machine serves as an important component of a circuit board, the shaping precision of the original machine plays a very large role in the use quality of the original machine, and the application of a clamp in the shaping process plays a very important role.

Disclosure of Invention

The invention mainly solves the technical problem of providing a PIN-pulling fool-proof clamp for a connector, which can avoid the problem of poor assembly or element damage caused by misoperation of an operator through the arrangement of a first positioning hole and a second positioning hole.

In order to solve the technical problems, the invention adopts a technical scheme that: a connector PIN removal fool-proof clamp comprises: base, backup pad, hold-down mechanism, holding down plate, pressure head and bottom plate, the backup pad fixed set up in the base top, the holding down plate includes first holding down plate and second holding down plate, first holding down plate with install in fixed block sliding connection in the backup pad, second holding down plate activity sets up in first holding down plate below, the below of second holding down plate is passed through the elastic component and is connected the pressure head, the bottom plate sets up to be located on the base under the pressure head, be equipped with on the bottom plate with connector shape matched with clamping groove, hold-down mechanism is used for the drive holding down plate and pressure head downstream will PIN needle on the clamping inslot connector pushes away to in the drawer of base below.

In a preferred embodiment of the present invention, a plurality of first positioning holes are formed in the bottom plate around the clamping groove.

In a preferred embodiment of the present invention, two first positioning holes are symmetrically disposed on one side of the clamping slot, and one first positioning hole is disposed on the other side of the clamping slot.

In a preferred embodiment of the present invention, the first lower pressing plate and the second lower pressing plate are movably connected by a magnetic member.

In a preferred embodiment of the present invention, the second lower pressing plate is provided with two through holes for placing the magnetic member.

In a preferred embodiment of the present invention, two second positioning holes are disposed outside each of the through holes.

In a preferred embodiment of the present invention, the pressing mechanism includes a fixing plate, a handle, a connecting member and a pusher head, the fixing plate is mounted on the supporting plate by a bolt, one end of the handle is rotatably connected to the fixing plate, the upper end of the connecting member is movably connected to the handle by a rotating shaft, the lower end of the connecting member is movably connected to the pusher head, and when the handle is pressed down, the end of the pusher head abuts against the upper surface of the first pressing block.

In a preferred embodiment of the present invention, the first lower pressing block is provided with a limiting block for limiting the left and right displacement of the putter head.

In a preferred embodiment of the present invention, the elastic member is a return spring, an upper end of the return spring is fixedly connected to the second lower pressing block, and a lower end of the return spring is fixedly connected to the pressing head.

In a preferred embodiment of the invention, the drawer is mounted below the base by a drawer mounting block.

The invention has the beneficial effects that: the structure is simple, the installation is convenient, the problem of poor assembly or component damage caused by misoperation of an operator can be avoided through the arrangement of the first positioning hole and the second positioning hole, the component damage and scrapping cost is saved for companies, and the operator can accurately complete correct operation without paying attention; the model of the foolproof lower pressing plate and the pressure head can be changed according to the appearance and the shaping requirements of the element, so that the standardized management of the clamp can be realized, and a large amount of storage space is saved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic structural view of a PIN removal fool-proof fixture for a connector according to the present invention;

FIG. 2 is a schematic structural diagram of a bottom plate of the PIN removal fool-proof fixture of the connector of the present invention;

fig. 3 is a schematic structural diagram of a pressing plate in the PIN removal fool-proofing clamp for the connector of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the PIN pulling fool-proof clamp for connector of the present invention comprises: the automatic PIN pressing device comprises a base 1, a supporting plate 2, a pressing mechanism 3, a pressing plate 4, a pressing head 5 and a bottom plate 6, wherein the supporting plate is fixedly installed above the base through bolts, the pressing plate 4 comprises a first pressing plate 41 and a second pressing plate 42, concretely, the fixing block 7 is installed on the supporting plate through bolts, the first pressing plate can be in sliding connection with the fixing block 7 through a sliding rail, the second pressing plate is movably arranged below the first pressing plate, the lower portion of the second pressing plate is connected with the pressing head through an elastic piece 8, the elastic piece is a reset spring, the upper end of the reset spring is fixedly connected with the second pressing plate, the lower end of the reset spring is fixedly connected with the pressing head, the reset assisting effect is achieved after the pressing head is pressed downwards, the bottom plate is arranged right below the pressing head on the base, a clamping groove (not shown in the figure) matched with the shape of a connector is formed in the bottom plate, the pressing mechanism is used for driving the pressing plate and the pressing head to move downwards, and PINs on In the drawer 9, concrete, the drawer is installed in the below of base through drawer installation piece 13 and is used for collecting the PIN needle that extracts on the connector, avoids the staff to pull out PIN manually, and the operation is inconvenient, wastes time and energy.

As shown in fig. 2, a plurality of first positioning holes 10 are arranged on the bottom plate around the clamping groove, specifically, two first positioning holes are symmetrically arranged on one side of the clamping groove, and a first positioning hole is arranged on the other side of the clamping groove, so that the bottom plate and the base can be conveniently aligned when being installed, the problem that the assembly is not good or the components are damaged due to misoperation of an operator is avoided, and the operator can intuitively and correctly complete correct operation without paying attention and experience and professional knowledge.

As shown in fig. 3, the first lower pressing plate and the second lower pressing plate are movably connected through the magnetic member, two through holes 11 used for placing the magnetic member are formed in the second lower pressing plate, two second positioning holes 12 are formed in the outer side of each through hole, the installation directions of the first lower pressing plate and the second lower pressing plate can be conveniently switched, the fool-proof lower pressing plate and the model of the pressing head can be changed according to the appearance and shaping requirements of elements, the standardized management of the clamp can be realized, and a large amount of storage space is saved.

Further, the mechanism 3 pushes down includes and installs fixed plate 31 in the backup pad through the bolt, handle 32, connecting piece 33 and push rod head 34, the one end and the fixed plate of handle are through little pivot swivelling joint, the upper end of connecting piece is through pivot swing joint on hand, lower extreme and push rod head swing joint, when promoting the handle and pushing down, the handle passes through the connecting piece and drives the push rod head and push down, make the tip and the first briquetting upper surface of push rod head offset, thereby drive clamp plate and pressure head downstream.

Furthermore, a limiting block 14 for limiting the left and right displacement of the push rod head is arranged on the first lower pressing block.

The PIN pulling fool-proof clamp for the connector has the advantages that: the structure is simple, the installation is convenient, the problem of poor assembly or component damage caused by misoperation of an operator can be avoided through the arrangement of the first positioning hole and the second positioning hole, the component damage and scrapping cost is saved for companies, and the operator can accurately complete correct operation without paying attention; the model of the foolproof lower pressing plate and the pressure head can be changed according to the appearance and the shaping requirements of the element, so that the standardized management of the clamp can be realized, and a large amount of storage space is saved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a connector pulls out PIN and prevents slow-witted anchor clamps which characterized in that includes: base, backup pad, hold-down mechanism, holding down plate, pressure head and bottom plate, the backup pad fixed set up in the base top, the holding down plate includes first holding down plate and second holding down plate, first holding down plate with install in fixed block sliding connection in the backup pad, second holding down plate activity sets up in first holding down plate below, the below of second holding down plate is passed through the elastic component and is connected the pressure head, the bottom plate sets up to be located on the base under the pressure head, be equipped with on the bottom plate with connector shape matched with clamping groove, hold-down mechanism is used for the drive holding down plate and pressure head downstream will PIN needle on the clamping inslot connector pushes away to in the drawer of base below.

2. The PIN removal fool-proofing clamp for connectors according to claim 1, wherein a plurality of first positioning holes are arranged on the bottom plate around the clamping groove.

3. The PIN removal fool-proofing clamp for connectors according to claim 2, wherein two first positioning holes are symmetrically arranged on one side of the clamping groove, and one first positioning hole is arranged on the other side of the clamping groove.

4. The PIN removal fool-proofing clamp for connectors according to claim 1, wherein the first lower pressing plate and the second lower pressing plate are movably connected through a magnetic member.

5. The PIN removal fool-proofing clamp for connectors according to claim 4, wherein two through holes for placing magnetic members are formed on the second lower pressing plate.

6. The PIN removal fool-proof clamp for connectors according to claim 5, wherein two second positioning holes are provided on the outer side of each through hole.

7. The PIN removal foolproof clamp for the connector as claimed in claim 1, wherein the pressing mechanism comprises a fixing plate, a handle, a connecting piece and a pushing rod head which are mounted on the supporting plate through bolts, one end of the handle is rotatably connected with the fixing plate, the upper end of the connecting piece is movably connected to the handle through a rotating shaft, the lower end of the connecting piece is movably connected with the pushing rod head, and when the handle is pressed down, the end of the pushing rod head abuts against the upper surface of the first pressing block.

8. The PIN removal fool-proofing clamp for the connector as claimed in claim 7, wherein the first pressing block is provided with a limiting block for limiting the left and right displacement of the push rod head.

9. The PIN pulling fool-proofing clamp for the connector according to claim 1, wherein the elastic member is a return spring, the upper end of the return spring is fixedly connected with the second lower pressing block, and the lower end of the return spring is fixedly connected with the pressing head.

10. The PIN removal fool-proofing clamp for connectors according to claim 1, wherein the drawer is mounted below the base through a drawer mounting block.