CN206394045U - Drive recorder back side hot-melting nut base fixture - Google Patents
Drive recorder back side hot-melting nut base fixture Download PDFInfo
- Publication number
- CN206394045U CN206394045U CN201621460035.4U CN201621460035U CN206394045U CN 206394045 U CN206394045 U CN 206394045U CN 201621460035 U CN201621460035 U CN 201621460035U CN 206394045 U CN206394045 U CN 206394045U
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- China
- Prior art keywords
- hot melt
- melt head
- plate
- pinboard
- hot
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Abstract
The utility model discloses a kind of drive recorder back side hot-melting nut base fixture, the die cavity matched with processed product base profile is offered on lower mould, die cavity big 0.02mm ~ 0.08mm more unilateral than processed product base profile, upper molded plate is correspondingly arranged with lower mould, upper molded plate bottom matches with processed product top shape, offered on upper molded plate and melt the hot melt head through hole that head assembly is passed through for heat supply, pinboard is arranged on above upper molded plate, head assembly is heated through hot melt head through hole, hot melt head assembly is mounted directly or indirectly on upper molded plate, head assembly bottom surface is heated to the small 3mm ~ 8mm of distance of the distance between processed product thermal fusing surface than upper molded plate lower surface to processed product the top, spring is arranged between upper molded plate and pinboard.The utility model carries out hot melt positioning action to it by the way of mould positioning in lower imitation shape, and accurate positioning, hot melt effect is good.
Description
Technical field
The utility model discloses a kind of drive recorder processing processing jig, particularly a kind of drive recorder back side heat
Molten nut base fixture, belongs to drive recorder processing Aided Machine technical field.
Background technology
With the development and the improvement of people's living standards of automobile industry, application of the automobile in people live is more and more wider
General, the thing followed also brings some unnecessary troubles, such as：Traffic accident, porcelain etc. is maliciously touched, with driving recording
The appearance of instrument, great convenience is provided for the evidence retention of such accident.At present, the structure of drive recorder is varied, has
A kind of drive recorder, which is similar in circle, its shell, to be needed to fix a nut by way of hot melt, to be used as installation
With, when conventional plastic parts is heated, typically plastic casing is positioned with lower mould, but similar to its shell of the drive recorder of circle
Body is hemispherical, and does not have positioning hole, very not accurate using the positioning of lower die topography, so as to easily make hot melt fail.At present, because
The orientation problem of hemispherical shell can not be solved, in such cases in the industry substantially using the artificial side heated by hand by flatiron
Formula is heated, and this mode has that efficiency is low, easily makes a mess of housing and heats effect.
The content of the invention
It can not be positioned for hemispherical drive recorder of the prior art mentioned above, heat is carried out by hand using artificial
The mode of molten nut, the utility model provides a kind of drive recorder back side hot-melting nut base fixture, and it uses lower imitation
The mode that mould is positioned in shape carries out hot melt positioning action to it, and accurate positioning, hot melt effect is good.
The utility model solve its technical problem use technical scheme be：A kind of drive recorder back side hot-melting nut
Base fixture, base fixture includes offering and treating on lower mould, upper molded plate, pinboard, spring and hot melt head assembly, lower mould
The die cavity that converted products base profile matches, die cavity big 0.02mm ~ 0.08mm more unilateral than processed product base profile, upper mould
Pressing plate is correspondingly arranged with lower mould, and upper molded plate bottom is matched with processed product top shape, and use is offered on upper molded plate
The hot melt head through hole that head assembly is passed through is melted in heat supply, pinboard is arranged on above upper molded plate, hot melt head assembly passes through hot melt head
Through hole, hot melt head assembly be mounted directly or indirectly on upper molded plate, hot melt head assembly bottom surface to processed product thermal fusing surface it
Between distance the small 3mm ~ 8mm of distance of processed product the top is arrived than upper molded plate lower surface, spring is arranged on upper molded plate
Between pinboard.
The technical scheme that the utility model solves the use of its technical problem further comprises：
Described die cavity big 0.05mm more unilateral than processed product base profile.
Described upper molded plate bottom offers pressing plate accommodating hole, pressing plate accommodating hole and the snapped-in position on processed product
It is corresponding.
Hot melt head fixed plate is installed with described pinboard, hot melt head assembly is fixedly mounted on hot melt head fixed plate
On.
Described hot melt head assembly includes hot melt head mounting post, hot melt head pinboard, hot melt head installing plate and hot melt head, heat
Molten head mounting post is fixedly mounted on hot melt head fixed plate bottom, and hot melt head pinboard is arranged on hot melt head and installs column bottom, hot melt
Head installing plate is fixedly mounted on hot melt head pinboard bottom, and hot melt head is fixedly mounted on hot melt head installing plate bottom.
The hot melt head mounting bar of more than two is fixedly installed on described hot melt head installing plate, hot melt head mounting bar is in warm
It is uniformly distributed on the outside of molten head installing plate, hot melt head mounting bar is curved, hot melt head mounting bar is equal with the outside of hot melt head installing plate
OK, hot melt head mounting bar one end is fixedly installed togather with hot melt head installing plate, and the hot melt head mounting bar other end is provided with mounting hole,
Hot melt head mounting post is arranged in the prominent part of below hot melt head pinboard, mounting hole and the hot melt head mounting post of hot melt head mounting bar bottom are consolidated
Dingan County is fitted together.
The spacing salient point projected upwards is fixed with the top of described hot melt head installing plate.
Correspondence position offers spring mounting hole above described pinboard and below hot melt head fixed plate, and spring is arranged on
In spring mounting hole.
Correspondence position in lead, hot melt head fixed plate is installed with described pinboard and offers pilot hole, is led
It is inserted into post in pilot hole；Or be installed with correspondence position on lead, pinboard in hot melt head fixed plate and offer
Pilot hole, lead is inserted into pilot hole.
Correspondence position in limited post, hot melt head fixed plate is installed with described pinboard and offers spacing hole, is limited
Position post be in "convex" shaped, limited post by hot melt head fixed plate bottom up pass through spacing hole after be inserted on pinboard, spacing hole
Diameter be more than or equal to limited post main body portion diameter and less than 9 section diameters of limited post.
The beneficial effects of the utility model are：The utility model carries out heat by the way of mould positioning in lower imitation shape to it
Molten positioning action, accurate positioning, hot melt effect is good, using the utility model with existing with compared with flatiron craft hot melting way,
Its boiling hot point is attractive in appearance and does not loosen, more than 3 times of improved efficiency, housing scrappage reduction by 50%.
The utility model is described further below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is the utility model dimensional structure diagram.
Fig. 2 is the utility model decomposing state structural representation.
Fig. 3 is another viewing angle constructions schematic diagram of the utility model decomposing state.
Fig. 4 is the hot melt head assembly decomposing state structural representation in the utility model.
Fig. 5 is another viewing angle constructions schematic diagram of hot melt head assembly decomposing state in the utility model.
In figure, mould under 1-, 2- upper molded plates, 3- pinboards, 4- hot melt head fixed plates, 5- die cavitys, 6- products, 7- is oriented to
Post, 8- springs, 9- limited posts, 10- pilot holes, 11- spring mounting holes, 12- spacing holes, 13- hot melt head through holes, 14- hot melt heads
Component, 15- pressing plate accommodating holes, 16- hot melt head mounting posts, 17- hot melt head pinboards, 18- hot melt head installing plates, 19- hot melt heads,
20- heats head mounting post, 21- hot melt head mounting bars, the spacing salient points of 22-.
Embodiment
The present embodiment is the utility model preferred embodiment, and other all its principle and basic structure are identical with the present embodiment
Or approximate, within the utility model protection domain.
Accompanying drawing 1 be refer to accompanying drawing 5, the utility model mainly include lower mould 1, upper molded plate 2, pinboard 3, spring 8 with
And hot melt head assembly 14, offer in the die cavity 5 matched with processed product base profile, the present embodiment on lower mould 1, die cavity
5 is more bigger than processed product base profile, with facilitate in position fixing process processed product can the free movement in die cavity 5, with
Reach in the effect of positioning, the present embodiment, the big 0.02mm ~ 0.08mm more unilateral than processed product base profile of die cavity 5（This practicality
The unilateral size for referring to one side described in new, it is because being approximate hemispherical for converted products and die cavity 5, its is equivalent
For the big 0.02mm ~ 0.08mm of radius of hemispherical, the then unilateral radius ratio processed product for referring to die cavity 5）, preferably die cavity
5 big 0.05mms more unilateral than processed product base profile, upper molded plate 2 is correspondingly arranged with lower mould 1, and the bottom of upper molded plate 2 is with treating
Converted products top shape matches（Matching herein refer in error allowed band the bottom of upper molded plate 2 with it is to be processed
Product top shape is identical）, in the present embodiment, the bottom of upper molded plate 2 offers pressing plate accommodating hole 15, and pressing plate accommodating hole 15 is with treating
Snapped-in position on converted products is corresponding, to prevent in bonding processes the buckle on towards processed products to cause to damage.On
Offered on moulded board 2 and melt the hot melt head through hole 13 that head assembly 14 is passed through for heat supply, pinboard 3 is arranged on upper molded plate 2
Side, hot melt head assembly 14 is mounted directly or indirectly on upper molded plate 2, heated through hot melt head through hole 13, hot melt head assembly 14
The bottom surface of head assembly 14 is to the distance between processed product thermal fusing surface than the lower surface of upper molded plate 2 to processed product the top
Apart from small 3mm ~ 8mm, spring 8 is arranged between upper molded plate 2 and pinboard 3.
In the present embodiment, hot melt head fixed plate 4 is installed with pinboard 3, hot melt head assembly 14 is fixedly mounted on
Heat in head fixed plate 4, hot melt head fixed plate 4 is fixedly mounted on pressing machine.In the present embodiment, the top of pinboard 3 and hot melt
The head lower section correspondence position of fixed plate 4 offers spring mounting hole 11, and spring 8 is arranged in spring mounting hole 11, in the present embodiment,
Spring 8 is provided with four, and four springs 8 are separately positioned at the corner location of pinboard 3 and hot melt head fixed plate 4, to keep it
Balance in bonding processes.In the present embodiment, it is right in lead 7, hot melt head fixed plate 4 to be installed with pinboard 3
Position is answered to offer pilot hole 10, lead 7 is inserted into pilot hole 10, lead 7 is provided with four, and four leads 7 are set
At the corner location of pinboard 3, to keep its pinboard 3 in bonding processes to remain parallel with hot melt head fixed plate 4
State, is fixedly installed in hot melt head fixed plate 4 when it is implemented, post 7 can also be directed to, is directed to hole 10 and is opened in switching
On plate 3, or guide sleeve can be installed with pilot hole 10.In the present embodiment, it is fixedly mounted on pinboard 3 limited
Correspondence position offers spacing hole 12 in position post 9, hot melt head fixed plate 4, and limited post 9 is in "convex" shaped, or referred to as step-like,
Limited post 9 by the bottom up of hot melt head fixed plate 4 pass through spacing hole 12 after be inserted on pinboard 3, in the present embodiment, spacing hole
12 diameter is more than or equal to the main body portion diameter of limited post 9 and less than the end portion diameter of limited post 9, limited post 9 is inserted
In spacing hole 12, its termination does not pass through spacing hole 12 again, to reach between pinboard 3 and hot melt head fixed plate 4
Distance plays position-limiting action, prevents it from too separating and causing coming off for spring 8.In the present embodiment, limited post 9 is provided with two,
Two limited posts 9 are separately positioned on the both sides of pinboard 3.
In the present embodiment, hot melt head assembly 14 mainly includes hot melt head mounting post 16, hot melt head pinboard 17, hot melt head peace
Plate 18 and hot melt first 19 are filled, hot melt head mounting post 16 is fixedly mounted on the bottom of hot melt head fixed plate 4, and hot melt head pinboard 17 is installed
In hot melt head mounting post 16 bottom, hot melt head installing plate 18 is fixedly mounted on the bottom of hot melt head pinboard 17, heats first 19 and fixes
Installed in hot melt head installing plate 1 bottom.In the present embodiment, hot melt head mounting bar 21 is fixedly installed on hot melt head installing plate 18,
Hot melt head mounting bar 21 is provided with three, and three strip hot melt head mounting bars 21 are fixedly installed on the outside of hot melt head installing plate 18, three
Hot melt head mounting bar 21 is uniformly distributed in the outside of hot melt head installing plate 18, and hot melt head mounting bar 21 is curved, is installed with hot melt head
The outside of plate 18 is parallel, and the one end of hot melt head mounting bar 21 is fixedly installed togather with hot melt head installing plate 18, heats head mounting bar
21 other ends are provided with mounting hole, and the lower section of hot melt head pinboard 17 is arranged in the prominent part of hot melt head mounting post 20, the bottom of hot melt head mounting bar 21
The mounting hole in portion is fixedly installed togather with hot melt head mounting post 20, in the present embodiment, and the top fixation of hot melt head installing plate 18 is set
There is the spacing salient point 22 projected upwards, can prevent during pushing, damage in hot melt head mounting bar 21, the present embodiment, limit convex
The height of point 22 is less than the height of hot melt head mounting post 20.In the present embodiment, hot melt head mounting bar 21 is provided with three, specific implementation
When, hot melt head mounting bar 21 it can also be provided that two or more.
The utility model when in use, processed product 6 is put into the die cavity 5 on lower mould 1, upper mould is pushed, upper molding
The bottom of plate 2 first touches the upper surface of processed product 6, and processed product 6 is automatic in die cavity 5 under the pressure of upper molded plate 2
Horizontality is calibrated to, upper mould continues to push, due to the presence of spring 8, pinboard 3 and hot melt head assembly 14 also push sky
Between, when the lower surface for heating head assembly 14 touches the thermal fusing surface of processed product 6, hot melt pressing is carried out to it, due to heat
Molten head mounting bar 21 has certain elasticity, it is ensured that nut is pressed downward in processed product 6 automatically, so as to complete to heat work
Skill.
The utility model carries out hot melt positioning action, accurate positioning, heat to it by the way of mould positioning in lower imitation shape
Molten effect is good, and using the utility model with existing with compared with the manual hot melting way of flatiron, its boiling hot point is attractive in appearance and does not loosen, efficiency
More than 3 times of lifting, housing scrappage reduction by 50%.
Claims (10)
1. a kind of drive recorder back side hot-melting nut base fixture, it is characterized in that：Described base fixture include lower mould, on
The mould matched with processed product base profile is offered on moulded board, pinboard, spring and hot melt head assembly, lower mould
Chamber, die cavity big 0.02mm ~ 0.08mm more unilateral than processed product base profile, upper molded plate is correspondingly arranged with lower mould, upper molding
Plate bottom matches with processed product top shape, is offered on upper molded plate and melts the hot melt head that head assembly is passed through for heat supply
Through hole, pinboard is arranged on above upper molded plate, and hot melt head assembly is directly or indirectly pacified through hot melt head through hole, hot melt head assembly
On upper molded plate, hot melt head assembly bottom surface to the distance between processed product thermal fusing surface is than upper molded plate lower surface to treating
Small 3mm ~ the 8mm of distance of converted products the top, spring is arranged between upper molded plate and pinboard.
2. drive recorder according to claim 1 back side hot-melting nut base fixture, it is characterized in that：Described die cavity
Big 0.05mm more unilateral than processed product base profile.
3. drive recorder according to claim 1 back side hot-melting nut base fixture, it is characterized in that：Described upper mould
Pressing plate bottom offers pressing plate accommodating hole, and pressing plate accommodating hole is corresponding with the snapped-in position on processed product.
4. drive recorder according to claim 1 back side hot-melting nut base fixture, it is characterized in that：Described switching
Hot melt head fixed plate is installed with plate, hot melt head assembly is fixedly mounted in hot melt head fixed plate.
5. drive recorder according to claim 1 back side hot-melting nut base fixture, it is characterized in that：Described hot melt
Head assembly includes hot melt head mounting post, hot melt head pinboard, hot melt head installing plate and hot melt head, and hot melt head mounting post is fixedly mounted
In hot melt head fixed plate bottom, hot melt head pinboard is arranged on hot melt head and installs column bottom, and hot melt head installing plate is fixedly mounted on
Head pinboard bottom is heated, hot melt head is fixedly mounted on hot melt head installing plate bottom.
6. drive recorder according to claim 5 back side hot-melting nut base fixture, it is characterized in that：Described hot melt
The hot melt head mounting bar of more than two is fixedly installed on head installing plate, hot melt head mounting bar is uniform on the outside of hot melt head installing plate
Distribution, hot melt head mounting bar is curved, and hot melt head mounting bar is parallel with the outside of hot melt head installing plate, hot melt head mounting bar one end
It is fixedly installed togather with hot melt head installing plate, the hot melt head mounting bar other end is provided with prominent below mounting hole, hot melt head pinboard
Go out provided with hot melt head mounting post, mounting hole and the hot melt head mounting post of hot melt head mounting bar bottom are fixedly installed togather.
7. drive recorder according to claim 5 back side hot-melting nut base fixture, it is characterized in that：Described hot melt
The spacing salient point projected upwards is fixed with the top of head installing plate.
8. drive recorder according to claim 1 back side hot-melting nut base fixture, it is characterized in that：Described switching
Correspondence position offers spring mounting hole above plate and below hot melt head fixed plate, and spring is arranged in spring mounting hole.
9. drive recorder according to claim 1 back side hot-melting nut base fixture, it is characterized in that：Described switching
Correspondence position in lead, hot melt head fixed plate is installed with plate and offers pilot hole, lead is inserted into pilot hole；
Or be installed with correspondence position on lead, pinboard in hot melt head fixed plate and offer pilot hole, lead is inserted into
In pilot hole.
10. drive recorder according to claim 1 back side hot-melting nut base fixture, it is characterized in that：Described turns
Correspondence position in limited post, hot melt head fixed plate is installed with fishplate bar and offers spacing hole, limited post is in "convex" shaped, limit
Position post by hot melt head fixed plate bottom up pass through spacing hole after be inserted on pinboard, the diameter of spacing hole is more than or equal to limit
Position post main body portion diameter and less than 9 section diameters of limited post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460035.4U CN206394045U (en) | 2016-12-29 | 2016-12-29 | Drive recorder back side hot-melting nut base fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460035.4U CN206394045U (en) | 2016-12-29 | 2016-12-29 | Drive recorder back side hot-melting nut base fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206394045U true CN206394045U (en) | 2017-08-11 |
Family
ID=59515969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460035.4U Expired - Fee Related CN206394045U (en) | 2016-12-29 | 2016-12-29 | Drive recorder back side hot-melting nut base fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206394045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738949A (en) * | 2016-12-29 | 2017-05-31 | 东莞市弘观精密塑胶有限公司 | Drive recorder back side hot-melting nut base fixture |
-
2016
- 2016-12-29 CN CN201621460035.4U patent/CN206394045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738949A (en) * | 2016-12-29 | 2017-05-31 | 东莞市弘观精密塑胶有限公司 | Drive recorder back side hot-melting nut base fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20181229 |