CN215704232U

CN215704232U - Embedded nut hot riveting tool

Info

Publication number: CN215704232U
Application number: CN202122366141.3U
Authority: CN
Inventors: 王苏北; 张立云; 薛成章
Original assignee: Suzhou Zhanghang Intelligent Technology Co ltd
Current assignee: Suzhou Zhanghang Intelligent Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-02-01
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to the technical field of nut hot-riveting processing, and particularly discloses an embedded nut hot-riveting tool which comprises a support base and a pneumatic foot switch, wherein a hot-riveting component is arranged above the support base in parallel, a cylinder mounting component is vertically and fixedly connected above the middle of the hot-riveting component, and air control components are vertically arranged at the left end and the right end of the hot-riveting component. This embedded nut rivet hot frock compares with current ordinary rivet hot frock, equipment after the improvement is simple and convenient more, its equipment adopts the hot fourth of the twelve earthly branches of multiunit simultaneous processing to realize to can carry out the hot fourth of the twelve earthly branches structure of mould according to the outside of product and carry out corresponding change operation, the suitable face in the product use has been improved greatly, the device adopts integral type forming technique in the hot fourth of the twelve earthly branches course of working simultaneously, the process time of single product has been shortened greatly, people's user demand has effectively been satisfied.

Description

Embedded nut hot riveting tool

Technical Field

The utility model relates to the technical field of nut hot-riveting processing, in particular to an embedded nut hot-riveting tool.

Background

The nut is a nut and is screwed together with a bolt or a screw rod to play a role in fastening, the nut is a part for tightly connecting mechanical equipment, the nut and the bolt can be connected together only by the aid of threads on the inner side of the nut and the bolt with the same specification, and an element which is required by all production and manufacturing machines is divided into carbon steel, stainless steel, nonferrous metal and the like according to different materials.

The prior patent (publication number: CN210234043U) discloses a server panel and light guide column hot riveting machine, which comprises a base, a guide column arranged on the base, a support plate and a controller arranged at the upper end of the guide column, a pressing cylinder arranged on the support plate, an output shaft of the pressing cylinder connected with a main pressure plate, the main pressure plate is arranged on the guide column in a sliding manner under the driving of the pressing cylinder, a copper seat arranged below the main pressure plate, a heating coil arranged in the copper seat, a hot riveting head connected with the lower part of the copper seat through threads, an adjusting nut arranged at the threaded part of the joint of the hot riveting head and the copper seat, a jig plate arranged below the hot riveting head, a positioning block used for positioning the inner frame of the server panel arranged on the jig plate, a buffer pressure head arranged below the copper seat through a connecting rod sleeved with a spring in a sliding manner, a wooden baffle fixed on the outer side of the copper seat, and the pressing cylinder in communication connection with the controller. Whole device simple structure, reasonable in design, the simple operation, the security is high. The inventor finds that the following problems in the prior art are not solved well in the process of implementing the scheme: the existing nut hot-riveting processing mode is simple, most of the existing nut hot-riveting processing modes are hot-riveting processing equipment for single nuts, the work efficiency is low, error values can easily appear between every two hot-riveting nuts, the use requirements of people can not be well met, and technical innovation is performed on the basis of the existing hot-riveting tool according to the situation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an embedded nut hot riveting tool, which aims to solve the problems that the existing nut hot riveting processing mode in the background art is simple, most of hot riveting processing equipment for single nuts has low working efficiency, error values are easy to occur between every two hot riveting nuts, and the use requirements of people cannot be well met.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an embedded nut hot riveting frock, includes support base and pneumatic foot switch, the top parallel of support base is equipped with hot fourth of the twelve earthly branches subassembly, the perpendicular fixedly connected with cylinder installation component in middle part top of hot fourth of the twelve earthly branches subassembly, both ends all are equipped with the air control part perpendicularly about the hot fourth of the twelve earthly branches subassembly.

Preferably, the support base is formed by bed plate, stabilizer blade, spacing, positioning hole and installation screw combination, the corner below of bed plate is equipped with four groups of stabilizer blades, and the middle part of bed plate has seted up positioning hole perpendicularly, the top that the location passes through is equipped with spacing, and both ends are connected with the bed plate through the installation screw around the spacing.

Preferably, hot fourth of the twelve earthly branches subassembly is by last mould, heating copper post, positioning sliding sleeve, guide post, linking lath and linking up the seat, the equal fixedly connected with of the left and right sides of going up the mould links up lath, and links up the inside of lath and run through perpendicularly and have positioning sliding sleeve, positioning sliding sleeve's inside runs through perpendicularly has the guide post, the lower extreme of guide post is equipped with links up the seat, the lower extreme both sides of going up the mould are all equipped with the heating copper post perpendicularly.

Preferably, an electric heating wire is arranged inside the heating copper column.

Preferably, the cylinder installation component comprises a top plate, a cylinder, a locking pin, a lifting rod and a connecting block, wherein the locking pin is arranged above the corner of the top plate, the cylinder penetrates through the middle of the top plate vertically, the lifting rod is arranged below the cylinder vertically, and the connecting block is fixedly connected with the lower end of the lifting rod.

Preferably, the pneumatic control part is electrically connected with the pneumatic foot switch.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the fixing and supporting functions of the whole device are realized by the cooperation between the base plate and the support legs, so that the stability of the device in the using process is kept, the limiting strips can limit the left side and the right side of a product in the processing process, the processing precision of the nut in the hot riveting process is indirectly improved, the limiting strips can realize the fixing and mounting operation by the cooperation between the mounting screws and the positioning through holes, and the heating wires can provide heat energy for the heating copper column, so that the heating copper column can be heated to 180 ℃;

2. according to the utility model, the horizontal height of the hot mortise assembly can be adjusted by utilizing the cooperation between the air cylinder and the lifting rod, so that the lifting operation of the hot mortise assembly is realized;

3. according to the utility model, the improved equipment is simpler and more convenient, the equipment is realized by simultaneously processing a plurality of groups of hot-riveting tools, and the corresponding replacement operation of the hot-riveting structure of the die can be carried out according to the outside of the product, so that the application range of the product in the use process is greatly improved.

Drawings

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

FIG. 2 is a schematic side view of the present invention.

In the figure: 1. a bracket base; 2. hot riveting components; 3. a cylinder mounting assembly; 4. a pneumatic control; 5. pneumatic foot switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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. 1-2, the present invention provides a technical solution: an embedded nut hot riveting tool comprises a support base 1 and a pneumatic pedal switch 5, wherein a hot riveting component 2 is arranged above the support base 1 in parallel, the support base 1 is formed by combining a base plate, support legs, a limiting strip, a positioning through hole and mounting screws, four groups of support legs are arranged below the corners of the base plate, the middle part of the base plate is vertically provided with the positioning through hole, the limiting strip is arranged above the positioning through hole, the front end and the rear end of the limiting strip are connected with the base plate through the mounting screws, the hot riveting component 2 comprises an upper die, a heating copper column, a positioning sliding sleeve, a guide column, a connecting plate strip and a connecting seat, the left side and the right side of the upper die are fixedly connected with the connecting plate strip, the positioning sliding sleeve vertically penetrates through the inside of the connecting plate strip, the guide column vertically penetrates through the inside of the positioning sliding sleeve, the lower end of the guide column is provided with the connecting seat, and both sides of the lower end of the upper die are vertically provided with the heating copper column, the heating wire is arranged inside the heating copper column; the fixing and supporting effect on the whole device is realized by means of the matching between the base plate and the support legs, so that the stability of the device in the using process is kept, the limiting strips can limit the left side and the right side of a product in the processing process, the processing precision of the nut in the hot riveting process is indirectly improved, the limiting strips can realize the fixing and mounting operation through the matching between mounting screws and positioning through holes, and the heating wires can provide heat energy for the heating copper columns, so that the heating copper columns can be heated to 180 ℃;

perpendicular fixedly connected with cylinder installation component 3 in middle part top of hot fourth of twelve earthly branches subassembly 2, cylinder installation component 3 includes the roof, the cylinder, the fitting pin, lifter and connecting block, the edge top of roof all is equipped with the fitting pin, the middle part of roof runs through perpendicularly has the cylinder, the below of cylinder has the lifter perpendicularly, the lower extreme fixedly connected with connecting block of lifter, hot fourth of twelve earthly branches subassembly 2 all is equipped with gas control spare 4 perpendicularly in both ends about, electric connection between gas control spare 4 and the pneumatic foot switch 5, utilize cooperation between cylinder and the lifter can adjust the level of hot fourth of twelve earthly branches subassembly 2 and handle, thereby realize the lift operation of hot fourth of twelve earthly branches subassembly 2.

The working principle is as follows: when the embedded nut hot riveting tool is used, firstly, a thermoplastic nut is manually placed into a plastic shell, and then the plastic shell is pushed into a hot riveting die; pressing a start button, enabling a top cylinder to act to press an upper die downwards, and heating the upper die to a temperature of 180 +/-5 ℃ at the same time; at the moment, the thermoplastic nut is compressed by the heated copper column, and the plastic shell begins to melt when the nut is heated to 110 ℃; the thermoplastic nut starts to enter the plastic shell under the pressure of the upper die air cylinder; pressing the plastic shell to the extreme position; the cylinder recovers and releases the nut; at the moment, the nut is completely pressed into the plastic shell; and (3) manually taking out the plastic shell subjected to hot riveting, and putting the plastic shell into a new mold and repeating the actions, which is the working principle of the embedded nut hot riveting tool.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an embedded nut rivet hot frock, includes support base (1) and pneumatic foot switch (5), its characterized in that: the support base is characterized in that a hot-mortise assembly (2) is arranged in parallel above the support base (1), a cylinder mounting assembly (3) is fixedly connected to the upper portion of the middle of the hot-mortise assembly (2) in a perpendicular mode, and air control pieces (4) are arranged at the left end and the right end of the hot-mortise assembly (2) in a perpendicular mode.

2. The embedded nut hot riveting tool according to claim 1, characterized in that: support base (1) is formed by bed plate, stabilizer blade, spacing, positioning hole and installation screw combination, the corner below of bed plate is equipped with four groups of stabilizer blades, and the middle part of bed plate has seted up positioning hole perpendicularly, the top that the location passes through is equipped with spacing, and both ends are connected with the bed plate through the installation screw around the spacing.

3. The embedded nut hot riveting tool according to claim 1, characterized in that: hot fourth of twelve earthly branches subassembly (2) is by last mould, heating copper post, positioning sliding sleeve, guide post, linking lath and linking up the seat, the equal fixedly connected with of the left and right sides of going up the mould links up the lath, and links up the inside of lath and run through perpendicularly and have positioning sliding sleeve, positioning sliding sleeve's inside runs through perpendicularly has the guide post, the lower extreme of guide post is equipped with links up the seat, the lower extreme both sides of going up the mould are all equipped with the heating copper post perpendicularly.

4. The tool for hot riveting of the embedded nut according to claim 3, characterized in that: and the heating wire is arranged in the heating copper column.

5. The embedded nut hot riveting tool according to claim 1, characterized in that: the cylinder installation component (3) comprises a top plate, a cylinder, a locking pin, a lifting rod and a connecting block, wherein the locking pin is arranged above the corner of the top plate, the cylinder penetrates through the middle of the top plate vertically, the lifting rod is arranged below the cylinder vertically, and the connecting block is fixedly connected with the lower end of the lifting rod.

6. The embedded nut hot riveting tool according to claim 1, characterized in that: the pneumatic control piece (4) is electrically connected with the pneumatic foot switch (5).