CN218193315U

CN218193315U - Dotting mechanism for high-temperature-resistant thermocouple wire

Info

Publication number: CN218193315U
Application number: CN202222324507.5U
Authority: CN
Inventors: 高海波; 乐群
Original assignee: Yancheng Puxin Automation Technology Co ltd
Current assignee: Yancheng Puxin Automation Technology Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-03
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to a mechanism of dotting of high temperature resistant thermocouple line belongs to the technical field of mechanism of dotting. It mainly is low to current device security's problem, provides following technical scheme: the dotting machine comprises a dotting machine body, a power connection hole, an installation plate, a fixed plate, a movable plate, a power connection head and an electric wire; the number of the power connecting holes is two, and the two power connecting holes are arranged on the dotting machine body; the mounting plate is arranged on the dotting machine body; the fixed plate and the movable plate are both arranged on the mounting plate, the fixed plate is positioned on one lateral side of the movable plate, and the movable plate is connected with the mounting plate in a sliding manner; the two electric connectors are respectively arranged on the inner sides of the fixed plate and the movable plate, an electric connecting groove is formed in the inner end of each electric connector, and a through hole is formed in the inner wall of the top of each electric connecting groove; the electric wire is provided with two, and two electric wires set up respectively on two connect the electric hole, and the electric wire is kept away from the one end that connects the electric hole and is connected with the electrical connector, connects the electric hole and passes through electric wire and electrical connection with the electrical connector. The utility model discloses the security is high during the use.

Description

Dotting mechanism for high-temperature-resistant thermocouple wire

Technical Field

The utility model belongs to the technical field of the mechanism of dotting technique and specifically relates to a mechanism of dotting of high temperature resistant thermocouple line.

Background

The thermocouple wire dotting device is a tool for sintering thermocouple wires through rapid large-current discharge, and the working method is to connect the tail ends of two thermocouple wires together and sinter the tail ends of the thermocouples through welding joints to form spherical junctions.

The dotting device in the prior art needs an operator to hold the negative electrode crocodile clamp with one hand to clamp the thermocouple wire, and hold the positive electrode with the other hand to sinter and dotting the tail end of the thermocouple wire, so that the dotting device is very inconvenient to operate and easily causes injury to the operator.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists among the background art, provide a high temperature resistant thermocouple wire's of security mechanism of dotting.

The technical scheme of the utility model: a dotting mechanism of a high-temperature-resistant thermocouple wire comprises a dotting machine body, a power connection hole, an installation plate, a fixed plate, a movable plate, a power connection head and an electric wire;

the number of the power connecting holes is two, and the two power connecting holes are arranged on the dotting machine body; the mounting plate is arranged on the dotting machine body; the fixed plate and the movable plate are both arranged on the mounting plate, the fixed plate is positioned on one lateral side of the movable plate, and the movable plate is connected with the mounting plate in a sliding manner; the two electric connectors are respectively arranged on the inner sides of the fixed plate and the movable plate, an electric connecting groove is formed in the inner end of each electric connector, and a through hole is formed in the inner wall of the top of each electric connecting groove; the electric wire is provided with two, and two electric wires set up respectively on two connect the electric hole, and the electric wire is kept away from the one end that connects the electric hole and is connected with the electrical connector, connects the electric hole and passes through electric wire and electrical connection with the electrical connector.

Preferably, the anti-skid mat also comprises an anti-skid mat; the slipmat is provided with four, and four slipmats are the rectangle and distribute and set up in dotting machine body bottom, and the slipmat is square block structure or cylinder block structure.

Preferably, the device further comprises a first spring; the mounting panel upper surface is provided with the spacing groove, and the spacing groove is along transverse distribution, and the movable plate bottom is located the spacing inslot, and first spring setting is at the spacing inslot, and the both ends of first spring are connected with spacing inslot wall and movable plate respectively.

Preferably, the device further comprises a side plate; the dotting machine comprises a dotting machine body, two side plates and a positioning device, wherein the two side plates are arranged on the dotting machine body and are rigidly connected with the dotting machine body; the inside cavity that all is provided with in the horizontal both ends of mounting panel is provided with the elastic component who is used for the mounting panel joint between two curb plates in the cavity.

Preferably, the elastic assembly comprises a sliding plate, an insertion block and a second spring; the slide slides and sets up in the cavity, and the slide is along lateral sliding, and the inserted block runs through the horizontal one side setting of mounting panel on the slide, and inserted block and mounting panel sliding connection, inserted block are located spacing downthehole, and the second spring setting is in the cavity, and the both ends of second spring are connected with cavity inner wall and slide respectively.

Preferably, the bottom of the transverse end of the insertion block, which is far away from the sliding plate, is provided with a guide surface, and the guide surface gradually inclines upwards along the direction far away from the sliding plate.

Preferably, the inner walls of the two longitudinal sides of the cavity are provided with sliding grooves, the two longitudinal sides of the sliding plate are provided with sliding blocks, the sliding blocks are connected with the mounting plate in a sliding mode, and the sliding blocks are located in the sliding grooves.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model discloses during the use, the staff only need will wait to beat the thermocouple of some and pass the through-hole and pull out from connecing the cell can. When the thermocouple wire dotting device is used, a worker only needs to hold the movable plate by hands to enable the movable plate to be close to the fixed plate, and then dotting operation on the thermocouple wire can be achieved. Additionally, the utility model discloses a set up elastic component, make things convenient for the installation and the dismantlement of mounting panel.

Drawings

Fig. 1 is a partial cross-sectional view of an embodiment of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a partially enlarged view of B in fig. 1.

Reference numerals: 1. a dotting machine body; 2. a power connection hole; 3. a non-slip mat; 4. mounting a plate; 401. a limiting groove; 402. a cavity; 403. a chute; 5. a fixing plate; 6. moving the plate; 7. connecting a power head; 701. an electric connection groove; 702. a through hole; 8. a first spring; 9. a side plate; 901. a limiting hole; 10. a slide plate; 1001. a slider; 11. inserting a block; 1101. a guide surface; 12. a second spring; 13. an electrical wire.

Detailed Description

Example one

As shown in fig. 1-3, the dotting mechanism for a high temperature resistant thermocouple wire provided by the present invention comprises a dotting machine body 1, a connecting hole 2, a non-slip mat 3, a mounting plate 4, a fixing plate 5, a moving plate 6, a connecting head 7, a first spring 8 and an electric wire 13;

the number of the power connecting holes 2 is two, and the two power connecting holes 2 are arranged on the dotting machine body 1; the mounting plate 4 is arranged on the dotting machine body 1; the fixed plate 5 and the moving plate 6 are both arranged on the mounting plate 4, the fixed plate 5 is positioned on one lateral side of the moving plate 6, and the moving plate 6 is connected with the mounting plate 4 in a sliding manner; the number of the electric connecting heads 7 is two, the two electric connecting heads 7 are respectively arranged on the inner side of the fixed plate 5 and the inner side of the movable plate 6, an electric connecting groove 701 is arranged at the inner end of each electric connecting head 7, and a through hole 702 is formed in the inner wall of the top of each electric connecting groove 701; the number of the electric wires 13 is two, the two electric wires 13 are respectively arranged on the two electric connection holes 2, one end, far away from the electric connection holes 2, of each electric wire 13 is connected with the corresponding electric connection head 7, and the electric connection holes 2 are electrically connected with the corresponding electric connection heads 7 through the electric wires 13. The slipmat 3 is provided with four, and four slipmats 3 are the rectangle and distribute and set up in 1 bottom of the machine body of dotting, and the slipmat 3 is square block structure or cylinder block structure. Mounting panel 4 upper surface is provided with spacing groove 401, and spacing groove 401 is along transverse distribution, and 6 bottoms of movable plate are located spacing groove 401, and first spring 8 sets up at spacing groove 401, and first spring 8's both ends are connected with spacing groove 401 inner wall and movable plate 6 respectively.

Example two

As shown in fig. 1-3, compared with the first embodiment, the present embodiment further includes a side plate 9; two side plates 9 are arranged, the two side plates 9 are both arranged on the dotting machine body 1, the side plates 9 are rigidly connected with the dotting machine body 1, and the side plates 9 are provided with limiting holes 901; the mounting plate 4 is provided with cavities 402 inside the two transverse ends, and elastic components used for clamping the mounting plate 4 between the two side plates 9 are arranged in the cavities 402.

The elastic component comprises a sliding plate 10, an inserting block 11 and a second spring 12; slide 10 slides and sets up in cavity 402, all be provided with spout 403 on the vertical both sides inner wall of cavity 402, slide 10 is along lateral sliding, the vertical both sides of slide 10 all are provided with slider 1001, slider 1001 and mounting panel 4 sliding connection, slider 1001 is located spout 403, inserted block 11 runs through the horizontal one side setting of mounting panel 4 on slide 10, inserted block 11 and mounting panel 4 sliding connection, inserted block 11 is located spacing hole 901, the horizontal one end bottom that slide 10 was kept away from to inserted block 11 is provided with spigot surface 1101, spigot surface 1101 is along the direction of keeping away from slide 10 upwards slope gradually, second spring 12 sets up in cavity 402, the both ends of second spring 12 are connected with cavity 402 inner wall and slide 10 respectively.

The working principle is as follows: the utility model discloses during the use, the staff only need will wait to beat the thermocouple of dotting through-hole 702 from connect the basin 701 in pull out can. When the thermocouple wire dotting device is used, a worker only needs to hold the moving plate 6 to enable the moving plate to be close to the fixed plate 5, and then dotting operation on the thermocouple wire can be achieved. Additionally, the utility model discloses a set up elastic component, make things convenient for the installation and the dismantlement of mounting panel 4.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A dotting mechanism of a high-temperature-resistant thermocouple wire is characterized by comprising a dotting machine body (1), an electric connection hole (2), a mounting plate (4), a fixing plate (5), a moving plate (6), an electric connection head (7) and an electric wire (13);

two power connection holes (2) are arranged, and the two power connection holes (2) are arranged on the dotting machine body (1); the mounting plate (4) is arranged on the dotting machine body (1); the fixed plate (5) and the moving plate (6) are both arranged on the mounting plate (4), the fixed plate (5) is positioned on one side of the moving plate (6) in the transverse direction, and the moving plate (6) is in sliding connection with the mounting plate (4); two electric connecting heads (7) are arranged, the two electric connecting heads (7) are respectively arranged on the inner side of the fixed plate (5) and the inner side of the movable plate (6), an electric connecting groove (701) is arranged at the inner end of each electric connecting head (7), and a through hole (702) is formed in the inner wall of the top of each electric connecting groove (701); the two electric wires (13) are arranged, the two electric wires (13) are respectively arranged on the two electric connection holes (2), one end, far away from the electric connection holes (2), of each electric wire (13) is connected with the electric connection head (7), and the electric connection holes (2) are electrically connected with the electric connection heads (7) through the electric wires (13).

2. The dotting mechanism for the high-temperature thermocouple wire according to claim 1, characterized by further comprising a non-slip mat (3); the anti-skid pads (3) are arranged in four directions, the four anti-skid pads (3) are distributed in a rectangular mode and are arranged at the bottom of the dotting machine body (1), and the anti-skid pads (3) are of square block structures or cylindrical block structures.

3. The high temperature thermocouple wire dotting mechanism according to claim 1, further comprising a first spring (8); the upper surface of the mounting plate (4) is provided with a limiting groove (401), the limiting groove (401) is distributed along the transverse direction, the bottom end of the moving plate (6) is located in the limiting groove (401), the first spring (8) is arranged in the limiting groove (401), and two ends of the first spring (8) are connected with the inner wall of the limiting groove (401) and the moving plate (6) respectively.

4. The dotting mechanism for a high temperature resistant thermocouple wire according to claim 1, characterized by further comprising side plates (9); two side plates (9) are arranged, the two side plates (9) are both arranged on the dotting machine body (1), the side plates (9) are rigidly connected with the dotting machine body (1), and the side plates (9) are provided with limiting holes (901); the mounting plate (4) is provided with cavities (402) inside the two transverse ends, and elastic components used for clamping the mounting plate (4) between the two side plates (9) are arranged in the cavities (402).

5. The dotting mechanism of a high temperature resistant thermocouple wire according to claim 4, characterized in that the elastic component comprises a sliding plate (10), an insert block (11) and a second spring (12); slide (10) slide to set up in cavity (402), slide (10) are along lateral sliding, and inserted block (11) run through mounting panel (4) horizontal one side and set up on slide (10), and inserted block (11) and mounting panel (4) sliding connection, inserted block (11) are located spacing hole (901), and second spring (12) set up in cavity (402), and the both ends of second spring (12) are connected with cavity (402) inner wall and slide (10) respectively.

6. The dotting mechanism for the high-temperature-resistant thermocouple wire according to claim 5, wherein a guide surface (1101) is arranged at the bottom of one end of the insert block (11) far away from the transverse direction of the sliding plate (10), and the guide surface (1101) is gradually inclined upwards along the direction far away from the sliding plate (10).

7. The dotting mechanism for the high-temperature-resistant thermocouple wire according to claim 6, wherein sliding grooves (403) are formed in the inner walls of the two longitudinal sides of the cavity (402), sliding blocks (1001) are arranged on the two longitudinal sides of the sliding plate (10), the sliding blocks (1001) are connected with the mounting plate (4) in a sliding mode, and the sliding blocks (1001) are located in the sliding grooves (403).