CN207669823U - A kind of hot melting fixture - Google Patents
A kind of hot melting fixture Download PDFInfo
- Publication number
- CN207669823U CN207669823U CN201721652021.7U CN201721652021U CN207669823U CN 207669823 U CN207669823 U CN 207669823U CN 201721652021 U CN201721652021 U CN 201721652021U CN 207669823 U CN207669823 U CN 207669823U
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- rod
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- plate body
- positioning base
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Abstract
This application discloses a kind of hot melting fixtures, it include the positioning base for placing product in jig body, mold core above positioning base, mold core includes a plate body, plate body is equipped with for heating the hot melt component of product and multiple pre- compression legs for pressing product on positioning base on positioning base, hot melt component includes a mounting plate and by the adjustable multiple hot molten columns on the mounting plate of a regulating mechanism, the application is by being arranged pre- compression leg and adjustable hot molten column, it realizes first to press before being heated and needs to be heated again after the product heated, the needs of product suitable for different hot melt depth, so that hot melt registration, improve the qualification rate of product, the usable range of the hot melting fixture of the application is widened, increase the reliability of hot melt.
Description
Technical field
This application involves sweat soldering technical field more particularly to a kind of hot melting fixtures.
Background technology
Currently, in the assembling producing line of auto parts and components, the application of hot-melt technology it is very extensive, mainly have hot melt embedded
Nut, the hot melt techniques such as positioning column, the design of hot melting fixture plays very important effect to the effect of hot melt, and the effect heated
Also there is direct relationship to the total quality of plastic product.
Hot melting fixture generally comprises mold core and places the pedestal for waiting for thermofusible, the commonly required production to be heated in producing line
The architectural difference that product have greatly but actual needs hot melt position and indifference, at this time just need replacing corresponding mold core or
Pedestal, but be difficult to guarantee when replacement due to positioning, more time is usually expended even by the product defective products of hot melt
Increase, besides the depth heated when hot melt is relatively more fixed, the needs of all products is not appropriate for, due to the shape of product
Shape difference either product place it is intractable cause it is difficult heat or melt situation not in place happen occasionally, to cause production indirectly
The production capacity problem of product.
Apply for content
The application technical problems to be solved are to provide a kind of hot melting fixture, in view of the deficiencies of the prior art, solve heat
When molten because product place it is intractable cause it is difficult heat or it is molten it is not in place, replace pedestal when difficulty position the problem of, to carry significantly
The high production capacity of producing line, reduces the generation of defective products.
In order to solve the above-mentioned technical problem, it this application provides a kind of hot melting fixture, including jig body, controls set on described
Positioning base, the mold core above the positioning base on tool ontology for placing product, the positioning base are equipped with
Installation region for installing product, the shape of the installation region are adapted with the shape of product, and the mold core includes a plate
Body, the plate body are equipped with hot melt component for heating product on the positioning base and multiple for pressing the positioning bottom
The pre- compression leg of product on seat, the hot melt component include a mounting plate and are set to the installation by the way that a regulating mechanism is adjustable
Multiple hot molten columns on plate, the plate body are equipped with the threaded hole passed through for the regulating mechanism, and the pre- compression leg includes first
The body of rod and one end are embedded at first body of rod inner cavity and the other end stretches out second body of rod of first body of rod inner cavity, described
First body of rod can relatively described second body of rod move back and forth in the axial direction, second body of rod deviate from first body of rod one
End is bolted on the plate body, a spring is arranged on second body of rod, the lower end of the spring supports first body of rod
End face, the upper end of the spring is used to support the surface of plate body when pre- compression leg presses product.
Further, which further includes a pedestal, and the jig body is detachably fixed connection by a screw
In on the pedestal.
Further, which further includes a detent mechanism, and the detent mechanism includes guide pillars and bushes, the base
The one of which of seat and the plate body is equipped with guide post, and another one is equipped with guide sleeve compatible with the guide post.
Further, the plate body is even hot copper coin.
Further, the regulating mechanism be a hexagon socket head cap screw, the hexagon socket head cap screw sequentially pass through the plate body and
Mounting plate is simultaneously connect with the hot molten column.
Further, first body of rod is equipped with briquetting away from one end of second body of rod, and the material of the briquetting is
Teflon.
Further, the hot melt component includes the heating plate being set on the plate body.
The advantageous effect of the application is：
1) hot melting fixture of the application realizes the product for first pressing before being heated and needing to heat by the way that pre- compression leg is arranged
It is heated again later so that hot melt registration improves the qualification rate of product；
2) hot melting fixture of the application is by the way that hot molten column to be arranged on a mounting board, each by the way that a regulating mechanism is adjustable
The height of hot molten column is adjustable, can be adapted for the needs of the product of different hot melt depth, and the hot melt for having widened the application is controlled
The usable range of tool increases the reliability of hot melt；
3) hot melting fixture of the application realizes that the when of replacing machine first molds by the guide pillars and bushes of setting fine positioning
Heat the guide post and guide sleeve of both mold core and positioning base so that quickly accurate mold changing is saved the time of hot melting process, carried significantly
High working efficiency, ensure that the homogeneity of product.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after coordinating attached drawing to be described in detail such as.
Description of the drawings
Fig. 1 is the structural schematic diagram that Fig. 1 is the application；
Fig. 2 is the scheme of installation of the hot molten column of the application；
Fig. 3 is the structural schematic diagram of the pre- compression leg of the application.
Wherein：
2 it is jig body, 4 be positioning base, 6 be plate body, 8 be pre- compression leg, 10 be mounting plate, 12 be hot molten column, 14 is
First body of rod, 16 be second body of rod, 18 be spring, 20 be guide post, 22 be guide sleeve, 24 be briquetting.
Specific implementation mode
The application is described further in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with
It more fully understands the application and can be practiced, but illustrated embodiment is not as the restriction to the application.
Referring to attached drawing 1 to 3, a kind of hot melting fixture described in one preferred embodiment of this explanation includes on a pedestal 1
Jig body 2, positioning base 4, the mold core above positioning base 4 in jig body for placing product, positioning
Pedestal 4 is equipped with the installation region for installing product, and the shape of installation region is adapted with the shape of product, and mold core includes one
Plate body 6, preferably plate body are even hot copper coin, and plate body 6 is equipped with hot melt component and multiple use for heating product on positioning base 4
In the pre- compression leg 8 for pressing product on positioning base 4, hot melt component includes a mounting plate 10 and adjustable by a regulating mechanism
Multiple hot molten columns 12 on mounting plate 10, plate body 6 are equipped with the threaded hole passed through for regulating mechanism, and preferably regulating mechanism is
One hexagon socket head cap screw, hexagon socket head cap screw sequentially pass through plate body and mounting plate and are connect with hot molten column.Wherein, pre- compression leg 8 includes the
One body of rod 14 and one end are embedded at first body of rod, 14 inner cavity and the other end stretches out second body of rod 16 of first body of rod, 14 inner cavity, the
One body of rod 14 can in the axial direction be moved back and forth with respect to second body of rod 16, and second body of rod 16 is spirally connected away from one end of first body of rod 14
In on plate body 6, being arranged with a spring 18 on second body of rod 16, the lower end of spring 18 supports the end face of first body of rod 14, spring 18
Upper end be used to support the surface of plate body when pre- compression leg 8 presses product, in order to reduce the damage for product surface, preferably the
One body of rod is equipped with briquetting 24 away from one end of second body of rod, and the material of briquetting 24 is Teflon.
It is quickly positioned when replacing machine to realize, which further includes a detent mechanism, preferred orientation mechanism packet
Guide post 20 and guide sleeve 22 are included, guide sleeve is set on further preferred pedestal, is set to that corresponding guide sleeve is compatible to lead on plate body
Column.
Wherein, hot melt component includes the heating plate being set on plate body.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the application, the protection model of the application
It encloses without being limited thereto.Those skilled in the art on the basis of the application made by equivalent substitute or transformation, in the application
Protection domain within.The protection domain of the application is subject to claims.
Claims (7)
1. a kind of hot melting fixture, which is characterized in that be used to place determining for product including jig body, in the jig body
Position pedestal, the mold core above the positioning base, the positioning base are equipped with the installation region for installing product, institute
The shape for stating installation region is adapted with the shape of product, and the mold core includes a plate body, and the plate body is equipped with for heating
The hot melt component of product and multiple pre- compression legs for pressing product on the positioning base, the hot melt on the positioning base
Component includes a mounting plate and by the adjustable multiple hot molten columns on the mounting plate of a regulating mechanism, the plate body
It is equipped with the threaded hole passed through for the regulating mechanism, the pre- compression leg includes that first body of rod and one end are embedded at first bar
Intracoelomic cavity and the other end stretch out second body of rod of first body of rod inner cavity, and first body of rod can relatively described second body of rod
It moving back and forth in the axial direction, second body of rod is bolted in away from one end of first body of rod on the plate body, and described the
A spring is arranged on bipole body, the lower end of the spring supports the end face of first body of rod, and the upper end of the spring is used for
The surface of plate body is supported when pre- compression leg presses product.
2. hot melting fixture according to claim 1, which is characterized in that further include a pedestal, the jig body passes through one
Screw, which is detachably fixed, to be connected on the pedestal.
3. hot melting fixture according to claim 2, which is characterized in that further include a detent mechanism, the detent mechanism packet
Include guide pillars and bushes, the one of which of the pedestal and the plate body is equipped with guide post, and another one is equipped with and is adapted with the guide post
Guide sleeve.
4. hot melting fixture according to claim 1, which is characterized in that the plate body is even hot copper coin.
5. hot melting fixture according to claim 1, which is characterized in that the regulating mechanism is a hexagon socket head cap screw, described
Hexagon socket head cap screw sequentially passes through the plate body and mounting plate and is connect with the hot molten column.
6. hot melting fixture according to claim 1, which is characterized in that first body of rod deviates from the one of second body of rod
End is equipped with briquetting, and the material of the briquetting is Teflon.
7. hot melting fixture according to claim 1, which is characterized in that the hot melt component includes being set on the plate body
Heating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652021.7U CN207669823U (en) | 2017-12-01 | 2017-12-01 | A kind of hot melting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652021.7U CN207669823U (en) | 2017-12-01 | 2017-12-01 | A kind of hot melting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207669823U true CN207669823U (en) | 2018-07-31 |
Family
ID=62967169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721652021.7U Active CN207669823U (en) | 2017-12-01 | 2017-12-01 | A kind of hot melting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207669823U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091517A (en) * | 2019-05-09 | 2019-08-06 | 常熟市雷得双金属复合管业有限公司 | A kind of fusion of Body case of cleaner, cooling integrated hot-riveting mobile device and its application method |
| CN111086217A (en) * | 2018-10-23 | 2020-05-01 | 凯全电子(重庆)有限公司 | Hot melting jig |
| CN112440478A (en) * | 2019-08-27 | 2021-03-05 | 汉达精密电子(昆山)有限公司 | Hot melting jig |
| CN113134980A (en) * | 2020-01-19 | 2021-07-20 | 汉达精密电子(昆山)有限公司 | Hot melting column structure |
| CN113681910A (en) * | 2021-08-30 | 2021-11-23 | 协荣精密器件(东莞)有限公司 | Injection molding hot melt assembly tool |
-
2017
- 2017-12-01 CN CN201721652021.7U patent/CN207669823U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086217A (en) * | 2018-10-23 | 2020-05-01 | 凯全电子(重庆)有限公司 | Hot melting jig |
| CN110091517A (en) * | 2019-05-09 | 2019-08-06 | 常熟市雷得双金属复合管业有限公司 | A kind of fusion of Body case of cleaner, cooling integrated hot-riveting mobile device and its application method |
| CN112440478A (en) * | 2019-08-27 | 2021-03-05 | 汉达精密电子(昆山)有限公司 | Hot melting jig |
| CN113134980A (en) * | 2020-01-19 | 2021-07-20 | 汉达精密电子(昆山)有限公司 | Hot melting column structure |
| CN113681910A (en) * | 2021-08-30 | 2021-11-23 | 协荣精密器件(东莞)有限公司 | Injection molding hot melt assembly tool |
| CN113681910B (en) * | 2021-08-30 | 2022-07-15 | 协荣精密器件(东莞)有限公司 | Injection molding hot melt assembly tool |
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