CN210404314U - Protection device for production and assembly of wire connector - Google Patents

Abstract

The utility model discloses a protector is used in connector production assembly, including backup pad and assembly plate, be provided with a pair of elastic support piece between backup pad and the assembly plate, the first stationary blade of the both ends difference fixedly connected with and the second stationary blade of elastic support piece, first stationary blade is connected with the assembly plate. A buffer spring is arranged at the bottom of the first fixing piece, a second spring seat is fixed at the lower end of the buffer spring, a rubber pad is arranged at the bottom of the buffer spring, and a probe of the pressure sensor extends out of the center of the second fixing piece. The utility model discloses simple structure has avoided the connector accessory to take place by the condition of extrusion deformation or damage in the assembling process effectively, is favorable to improving assembly efficiency, reduces assembly cost, has improved pressure sensor's safety in utilization simultaneously, and the practicality is strong.

Description

Protection device for production and assembly of wire connector

Technical Field

The utility model relates to a connector technical field especially relates to protector is used in connector production assembly.

Background

The wire connector is an accessory product for realizing electrical connection, the wire connector is industrially divided into the category of the connector, along with the increasingly high industrial automation degree and the increasingly strict and accurate industrial control requirement, the using amount of the wire connector gradually rises, and the wire connector often needs to extrude two accessories in the assembling process, so that the two accessories are clamped together, and the assembling of the wire connector is realized.

However, the existing assembly structure does not have a protective device, so that the fitting is easily extruded and deformed or even damaged due to misalignment in the assembly process, the assembly efficiency is influenced, certain economic loss can be caused, and the assembly cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the protector is used in the assembly of the connector production that proposes, for the assembly part provides an assembly buffering platform, real-time supervision operating pressure simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the protection device for production and assembly of the wire connector is characterized by comprising a supporting plate and an assembly plate, wherein a pair of bent elastic supporting pieces are symmetrically arranged between the supporting plate and the assembly plate, and two ends of each elastic supporting piece are respectively and fixedly connected with a first fixing piece and a second fixing piece; the first fixing sheet is fixedly connected with the bottom surface of the assembling plate, the second fixing sheet is fixedly connected with the top surface of the supporting plate, and the first fixing sheet and the second fixing sheet are vertically aligned; a buffer spring is arranged at the bottom of the first fixed sheet through a first spring seat, a second spring seat is fixed at the lower end of the buffer spring, and a rubber pad is arranged at the bottom of the second spring seat;

an internal threaded pipe is vertically fixed in the middle of the bottom end of the supporting plate, a supporting rod is arranged at the bottom of the supporting plate, a threaded rod is arranged at the top of the supporting rod, and the threaded rod is in threaded connection with the internal threaded pipe;

a first through hole is formed in the center of the second fixing piece, a pressure sensor is fixedly mounted below the first through hole, and a sensing probe of the pressure sensor penetrates through the first through hole from the lower side and extends out of the upper surface of the second fixing piece by 2-5 mm.

Preferably, the connecting groove has been seted up in the upper end outside of rubber pad, and the joint groove has been seted up to the rubber pad inboard of connecting groove below, the lower vertical third through-hole of having a plurality of link up joint grooves of seting up of rubber pad.

Preferably, the top of the threaded rod is provided with a silica gel gasket.

Preferably, a pair of the elastic supporting pieces are oppositely and inwardly bent pieces.

Preferably, the detection probe of the pressure sensor is positioned right below the rubber pad, and the rubber pad is clamped on the second spring seat through the clamping groove.

Preferably, the pressure sensor is electrically connected with an external power supply through a plug.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in through setting up backup pad, elastic support piece and pressure sensor, utilize elastic support piece's effect, can cushion the extrusion force in the assembling process, deuterogamy pressure sensor, when making rubber pad and pressure sensor contact, pressure sensor can be timely give control center with this signal feedback, thereby utilize control center to stop going on of assembling process, avoided the condition emergence of accessory extrusion deformation or damage effectively, be favorable to improving assembly efficiency, reduce assembly cost.

2. The utility model discloses in through setting up buffer spring, first spring holder, second spring holder, rubber pad, spread groove, joint groove and third through-hole, can carry out effectual protection to pressure sensor's test probe, avoid pressure sensor's test probe to be damaged.

To sum up, the utility model discloses avoided the connector accessory to take place by the condition of extrusion deformation or damage in assembling process effectively, be favorable to improving assembly efficiency, reduce assembly cost has improved pressure sensor's safety in utilization simultaneously, and the practicality is strong.

Drawings

FIG. 1 is a schematic view of the overall structure of the protector for production and assembly of the wire connector of the present invention;

FIG. 2 is a top view of the support plate;

fig. 3 is an enlarged sectional view of the rubber pad.

In the figure: the plug comprises a supporting plate 1, an assembling plate 2, an elastic supporting sheet 3, a first fixing sheet 4, a first screw 5, a second fixing sheet 6, a second screw 7, a buffer spring 8, a first spring seat 9, a second spring seat 10, a rubber pad 11, an internal threaded pipe 12, a threaded rod 13, a supporting rod 14, a first through hole 15, a pressure sensor 16, a second through hole 17, a connecting groove 18, a clamping groove 19, a third through hole 20 and a plug 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the protection device for production and assembly of the wire connector comprises a support plate 1 and an assembly plate 2, two elastic support sheets 3 are arranged between the support plate 1 and the assembly plate 2, the elastic support sheets 3 are bent sheets, and a pair of elastic support sheets 3 are symmetrically bent inwards. One end of the elastic support sheet 3 is fixedly connected with a first fixing sheet 4, and the other end of the elastic support sheet 3 is fixedly connected with a second fixing sheet 6. Be provided with a plurality of first screws 5 on the first stationary blade 4, be provided with a plurality of second screws 7 on the second stationary blade 6, it is fixed with first stationary blade 4 and assembly plate 2 through first screw 5, it is fixed with second stationary blade 6 and backup pad 1 through second screw 7 to make first stationary blade 4 and the vertical alignment of second stationary blade 6. Thus, the pair of first fixing plates 4 are installed in vertical alignment with the pair of second fixing plates 6, the pair of first fixing plates 4 are installed symmetrically, and the pair of second fixing plates 6 are installed symmetrically.

The bottom of first stationary blade 4 is provided with buffer spring 8, buffer spring 8's upper end external fixation has first spring holder 9, and buffer spring 8's lower extreme external fixation has second spring holder 10, the bottom of second spring holder 10 is provided with rubber pad 11, spread groove 18 has been seted up to the upper end of rubber pad 11, joint groove 19 has been seted up to the inside of rubber pad 11, a plurality of vertical third through-holes 20 have been seted up to the lower extreme of rubber pad 11, the third through-hole 20 of great density distribution makes rubber pad 11 have better elasticity. The rubber pad 11 is clamped on the second spring seat 10 through the clamping groove 19.

The bottom external surface of backup pad 1 is fixed with internal thread pipe 12, and the axis of internal thread pipe 12 is perpendicular with backup pad 1, and the below of backup pad 1 is provided with bracing piece 14, and the top of bracing piece 14 is fixed with threaded rod 13, threaded rod 13 and internal thread pipe 12 threaded connection. For connecting the support plate with the operating device. The top of threaded rod 13 is provided with the silica gel gasket to slow down the influence of impact force to equipment.

A first through hole 15 is formed in the middle of a second fixing piece 6 on the supporting plate 1, a pressure sensor 16 is fixedly mounted at the bottom of the supporting plate 1, and a sensing probe of the pressure sensor 16 extends out of the lower portion of the first through hole 15 and extends out of the upper surface of the second fixing piece 6 by 2-5 mm so as to sense the pressure of the assembling plate 2.

The pressure sensor 16 is provided with a power supply connecting wire, the wiring end is connected with a plug 21, and the plug is electrically connected with a corresponding plug externally connected with a power supply signal wire so as to facilitate the installation and the disassembly of the protection device body.

The working principle is as follows: the supporting plate 1 is arranged on the supporting rod 14 by utilizing the matched threads of the internal threaded tube 12 and the threaded rod 13, and a silica gel pad is arranged at the top end of the supporting rod 14. The rubber pad 11 can be easily clamped on the second spring seat 10, and the buffer spring 8 is used for protecting a detection probe of the pressure sensor 16 from being crushed. After the connection, the plug 21 is connected to a corresponding plug externally connected with a power signal line. After the installation finishes, place the accessory that will need the operation as the platform with the connector on assembly plate 2, then will need to fix on power structure with another accessory that preceding accessory is connected, make another accessory from top to bottom remove, two accessories link together under the effect of extrusion force, in this process, when assembly plate 2 receives the extrusion force, and when the extrusion force is suitable, elastic support piece 3 can produce an elasticity and be used for offsetting this extrusion force, assembly plate 2 can not strike the backup pad, thereby can prevent under the condition that two accessories do not align that the accessory warp or damage, the security of assembly has been improved, be favorable to improving assembly efficiency, and the assembly cost is reduced. When the extrusion force is too large, the distance between the supporting plate 1 and the assembling plate 2 is relatively short, at this time, the rubber pad 11 is in contact with the detection probe of the pressure sensor 16, then the pressure sensor 16 feeds the signal back to the control center, and the control center can stop assembling the wire connector in time.

The utility model discloses simple structure has avoided the connector accessory to take place by the condition of extrusion deformation or damage in assembling process effectively, is favorable to improving assembly efficiency, reduces assembly cost, has improved pressure sensor 16's safety in utilization simultaneously, and the practicality is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The protection device for production and assembly of the wire connector is characterized by comprising a supporting plate (1) and an assembling plate (2), wherein a pair of bent elastic supporting pieces (3) is symmetrically arranged between the supporting plate (1) and the assembling plate (2), and two ends of each elastic supporting piece (3) are fixedly connected with a first fixing piece (4) and a second fixing piece (6) respectively; the first fixing sheet (4) is fixedly connected with the bottom surface of the assembling plate (2), the second fixing sheet (6) is fixedly connected with the top surface of the supporting plate (1), and the first fixing sheet (4) and the second fixing sheet (6) are vertically aligned; a buffer spring (8) is arranged at the bottom of the first fixing piece (4) through a first spring seat (9), a second spring seat (10) is fixed at the lower end of the buffer spring (8), and a rubber pad (11) is arranged at the bottom of the second spring seat (10);

an internal threaded pipe (12) is vertically fixed in the middle of the bottom end of the supporting plate (1), a supporting rod (14) is arranged at the bottom of the supporting plate (1), a threaded rod (13) is arranged at the top of the supporting rod (14), and the threaded rod (13) is in threaded connection with the internal threaded pipe (12);

first through-hole (15) have been seted up at the center of second stationary blade (6), and the below fixed mounting of first through-hole (15) has pressure sensor (16), and pressure sensor (16)'s sensing probe passes first through-hole (15) from the below, stretches out the upper surface 2-5 mm of second stationary blade (6).

2. The protection device for the production and assembly of the wire connector according to claim 1, wherein a connecting groove (18) is formed in the outer side of the upper end of the rubber gasket (11), a clamping groove (19) is formed in the inner side of the rubber gasket (11) below the connecting groove (18), and a plurality of third through holes (20) penetrating through the clamping groove (19) are vertically formed in the lower portion of the rubber gasket (11).

3. The protection device for the production and assembly of a wire connector according to claim 1, characterized in that the top of the threaded rod (13) is provided with a silicone gasket.

4. The protector for connector production assembly according to claim 1, wherein the pair of elastic support pieces (3) are relatively inwardly bent pieces.

5. The protection device for the production and assembly of the wire connector according to claim 1, wherein the detection probe of the pressure sensor (16) is positioned right below the rubber pad (11), and the rubber pad (11) is clamped on the second spring seat (10) through the clamping groove (19).

6. The protective device for the production and assembly of an electrical connector according to claim 1, wherein the pressure sensor (16) is electrically connected to an external power source through a plug (21).

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