CN216683385U

CN216683385U - Hot-melting glue pressing and riveting head machine for assembling terminal

Info

Publication number: CN216683385U
Application number: CN202122999883.XU
Authority: CN
Inventors: 梁训勇
Original assignee: Dongguan Fongkit Electronics Co ltd
Current assignee: Dongguan Fongkit Electronics Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-07
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a hot melt adhesive pressing head riveting machine for assembling terminals, which comprises a machine base, a cylinder, a connecting block, a heating block and a workbench, wherein the machine base is provided with a plurality of connecting holes; the cylinder is arranged on the base; the connecting block is arranged on an output shaft of the air cylinder, and the air cylinder is used for driving the connecting block to move up and down; the heating block comprises a heating block main body arranged on the connecting block and a heating head arranged at the bottom of the main body; the workbench is positioned below the heating block; the workbench comprises a workbench main body arranged on the base and a positioning part arranged on the rear side of the top of the workbench main body; a positioning hole which faces forwards and extends horizontally is arranged on the positioning part; the positioning hole is correspondingly matched with the heating head. According to the utility model, the heating block is arranged to be used for pressing down and hot melting the positioning column on the shell, so that the terminal can be assembled smoothly by using the heating block, manual hot melting operation is replaced, the accuracy is higher, and the working efficiency is improved; can be used for conveniently fixing a position the shell through setting up the locating hole.

Description

Hot-melting glue pressing and riveting head machine for assembling terminal

Technical Field

The utility model relates to the technical field of terminal assembly, in particular to a hot melt pressure rubber head riveting machine for assembling terminals.

Background

With the continuous development of electronic technology, electrical connectors are often used in various products, and the application range thereof is more and more extensive, so that the electrical connectors are an important electromechanical element.

The existing electric connector generally has a plastic shell and a metal terminal, when the connector is assembled, the terminal is sleeved on a positioning column of the shell by utilizing a jack on the terminal manually, the top of the positioning column can protrude out of the jack, and then the positioning column protruding out of the jack is heated and melted by utilizing heating tools such as a heating rod and the like, so that the top of the positioning column after being melted and deformed is blocked above the jack, and further the terminal can not be separated, and the assembly of the terminal is completed. However, such a method of completely assembling by manual work has problems of low production efficiency, high labor intensity, high manpower resource consumption, and the like.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, it is an object of the present invention to provide a hot melt adhesive riveting machine for assembling terminals, which can effectively solve the above technical problems.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

a hot melt adhesive pressing head riveting machine for assembling terminals comprises a machine base, a cylinder, a connecting block, a heating block and a workbench; the cylinder is arranged on the base; the connecting block is arranged on an output shaft of the air cylinder, and the air cylinder is used for driving the connecting block to move up and down; the heating block comprises a heating block main body arranged on the connecting block and a heating head arranged at the bottom of the main body; the workbench is positioned below the heating block; the workbench comprises a workbench main body arranged on the base and a positioning part arranged on the rear side of the top of the workbench main body; a positioning hole which faces forwards and extends horizontally is arranged on the positioning part; the positioning hole is correspondingly matched with the heating head.

As a specific embodiment, a positioning groove which faces forward and extends horizontally is further arranged on the positioning part; the positioning grooves and the positioning holes are arranged side by side.

As a specific embodiment, the positioning hole comprises a first positioning hole and a second positioning hole; the first positioning hole and the second positioning hole are arranged side by side.

As a specific embodiment, a heat insulation layer is further disposed between the heating block main body and the connecting block.

Further, the heat insulation layer is high-temperature-resistant cloth.

As a specific embodiment, the heating block is detachably connected with the connecting block.

Further, the heating block is detachably connected with the connecting block through a bolt.

As a specific embodiment, the connecting block is in threaded connection with the output shaft of the air cylinder.

As a specific embodiment, the hot melt adhesive riveting head machine for assembling the terminal further comprises a control key for controlling the air cylinder.

As a specific embodiment, the hot melt adhesive riveting head machine for assembling the terminal further comprises a temperature controller for controlling and adjusting the temperature of the heating block.

The utility model has the beneficial effects that:

the terminal assembling device is simple and reasonable in structure, the heating block can be conveniently driven to move up and down by arranging the air cylinder, and the heating block can be used for pressing down and hot melting the positioning column on the shell, so that the terminal can be smoothly assembled by using the heating block, manual hot melting operation is replaced, the accuracy is higher, the working efficiency is improved, and the labor intensity and the labor force are reduced; can be used for conveniently fixing a position the shell through setting up the locating hole for the shell is difficult to appear becoming flexible, and can counterpoint more conveniently between reference column and the heating head.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the housing and terminal of the present invention.

Reference numerals:

1. a machine base; 2. a cylinder; 3. connecting blocks; 4. a heating block; 41. a heating block main body; 42. a heating head; 5. a work table; 51. a table main body; 52. a positioning part; 53. positioning holes; 54. positioning a groove; 6. a thermal insulation layer; 7. a temperature controller; 100. a housing; 101. a positioning column; 102. a first clamping part; 103. a second clamping part; 200. and a terminal.

Detailed Description

The utility model will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the utility model.

As shown in fig. 1, a hot melt adhesive riveting head machine for assembling terminals comprises a machine base 1, a cylinder 2, a connecting block 3, a heating block 4 and a workbench 5; the cylinder 2 is arranged on the base 1; the connecting block 3 is arranged on an output shaft of the air cylinder 2, and the air cylinder 2 is used for driving the connecting block 3 to move up and down; the heating block 3 comprises a heating block body 41 arranged on the connecting block 3 and a heating head 42 arranged at the bottom of the heating block body 41; the workbench 5 is positioned below the heating block 4; the workbench 5 comprises a workbench main body 51 arranged on the machine base 1 and a positioning part 52 arranged at the rear side of the top of the workbench main body 51; a positioning hole 53 which is forward and horizontally extends is arranged on the positioning part 52; positioning hole 53 is correspondingly engaged with heating head 42. The terminal fixing device is simple and reasonable in structure, the heating block 4 can be conveniently driven to move up and down by arranging the air cylinder 2, and the heating block 4 can be used for pressing down and hot melting the positioning column of the shell, so that the terminal can be smoothly assembled by using the heating block 4, manual hot melting operation is replaced, the accuracy is higher, the working efficiency is improved, and the labor intensity and the use of manpower are reduced; can be used for conveniently fixing a position the shell through setting up locating hole 53 for the shell is difficult to appear not hard up, and can counterpoint more conveniently between reference column and the heating head 42.

In the present embodiment, a positioning groove 54 extending forward and horizontally is further provided on the positioning portion 52; the positioning slot 54 and the positioning hole 53 are arranged side by side, and the positioning slot 53 and the heating head 42 are arranged in a staggered manner. The shell can be further positioned by arranging the positioning groove 54, and the shell is prevented from loosening.

In other embodiments, the positioning hole 53 may be divided into a first positioning hole and a second positioning hole, and the first positioning hole and the second positioning hole are arranged side by side. The housing 1 can be conveniently positioned by the above arrangement.

A heat insulation layer 6 is also arranged between the heating block body 41 and the connecting block 3. Preferably, the heat insulation layer 6 can be made of high temperature resistant cloth. Connecting block 3 etc. can be protected well effectively through setting up insulating layer 6, prevent that connecting block 3 from appearing overheated phenomenon.

The connecting block 3 is detachably connected with the heating block 4. Specifically, the heating block 4 is detachably connected with the connecting block 3 through bolts. The detachable heating block 4 can be conveniently used for replacing different heating blocks 4, so that heating heads 42 with different sizes can be replaced correspondingly according to different products.

Threaded connection between connecting block 3 and the output shaft of cylinder 2 to can make things convenient for dismouting connecting block 3.

The hot melt pressure rubber head riveting machine for the assembly terminal also comprises a control key used for controlling the cylinder 2. Specifically, the control key can be selectively arranged on the base 1 or positioned outside the base 1.

This a hot melt adhesive pressing die machine for assembly terminal still includes a temperature controller 7 that is used for control adjustment heating block 4 temperature to can carry out the temperature adjustment of heating block 4 according to the shell of different plastic materials. Of course, the temperature controller 7 can also be used to start and stop the heating block 4.

The principle of use of the utility model is described below with reference to fig. 2, in order to understand the utility model:

firstly, manually sleeving the terminal 200 on the positioning column 101 of the shell 100 by using a jack on the terminal, so that the top of the positioning column 101 protrudes out of the terminal 200; then, the first positioning portion 102 and the second positioning portion 103 of the housing 100 are respectively inserted into the positioning hole 53 and the positioning groove 54 to position the housing 100, so that the positioning column 101 faces the heating head 42; finally, the control key is pressed, so that the cylinder 2 drives the heating block 4 to descend, the heating head 42 is further contacted with the top of the positioning column 101 and is finally flattened and melted, the top of the deformed positioning column 101 can be blocked above the jack, the terminal 200 cannot be separated from the positioning column 101, and the assembly of the terminal 200 is completed.

The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a hot melt adhesive pressing die machine for assembly terminal which characterized in that:

comprises a machine base, a cylinder, a connecting block, a heating block and a workbench; the cylinder is arranged on the base; the connecting block is arranged on an output shaft of the air cylinder, and the air cylinder is used for driving the connecting block to move up and down; the heating block comprises a heating block main body arranged on the connecting block and a heating head arranged at the bottom of the main body; the workbench is positioned below the heating block; the workbench comprises a workbench main body arranged on the base and a positioning part arranged on the rear side of the top of the workbench main body; a positioning hole which faces forwards and extends horizontally is arranged on the positioning part; the positioning hole is correspondingly matched with the heating head.

2. A hot melt adhesive riveter for assembling terminals according to claim 1, wherein:

the positioning part is also provided with a positioning groove which faces forwards and extends horizontally; the positioning grooves and the positioning holes are arranged side by side.

3. A hot melt adhesive riveter for assembling terminals according to claim 1, wherein:

the positioning holes comprise a first positioning hole and a second positioning hole; the first positioning hole and the second positioning hole are arranged side by side.

4. A hot melt adhesive riveter for assembling terminals according to claim 1, wherein:

and a heat insulation layer is also arranged between the heating block main body and the connecting block.

5. A hot melt adhesive riveter for assembling terminals according to claim 4, wherein:

the heat insulation layer is high-temperature-resistant cloth.

6. A hot melt adhesive riveter for assembling terminals according to claim 1, wherein:

the heating block and the connecting block are detachably connected.

7. A hot melt adhesive riveter for assembling terminals according to claim 6, wherein:

the heating block and the connecting block are detachably connected through bolts.

8. A hot melt adhesive riveter for assembling terminals according to claim 1, wherein:

and the connecting block is in threaded connection with the output shaft of the air cylinder.

9. A hot melt adhesive riveter for assembling terminals according to claim 1, wherein:

the hot melt pressure rubber head riveting machine for the assembly terminal further comprises a control key used for controlling the air cylinder.

10. A hot melt adhesive riveter for assembling terminals according to claim 1, wherein:

the hot melt pressure rubber head riveting machine for assembling the terminal also comprises a temperature controller for controlling and adjusting the temperature of the heating block.