CN209440675U - A kind of harness injection molding machine - Google Patents
A kind of harness injection molding machine Download PDFInfo
- Publication number
- CN209440675U CN209440675U CN201822245105.XU CN201822245105U CN209440675U CN 209440675 U CN209440675 U CN 209440675U CN 201822245105 U CN201822245105 U CN 201822245105U CN 209440675 U CN209440675 U CN 209440675U
- Authority
- CN
- China
- Prior art keywords
- injection molding
- hole
- air cartridge
- lower mold
- molding machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of harness injection molding machines, including upper mold, lower mold and air cartridge, top on the right side of the lower mold offers installation through-hole, the air cartridge is removably mounted to the inner cavity of installation through-hole, the air cartridge includes load-bearing side plate, exhaust fan and ventilation pipe, front on the right side of the load-bearing side plate passes through bearing with the back side and is movably installed with line shaft, the exhaust fan is socketed in the outside of line shaft, the side of the load-bearing side plate is equidistant to offer strip-shaped hole, the outer ring of the line shaft opposite side is socketed with linkage gear, the both ends at the air cartridge top and bottom back side offer lift span, the harness injection molding machine, the relevant action generated when being moved using upper/lower die, enable and generates certain attraction when aperture air-breathing to conductor part, allow to conductor part can with money speed with Upper mold is separated from each other, and is avoided generating unnecessary pull and is caused rail harness damage.
Description
Technical field
The utility model relates to harness manufacturing technology field, specially a kind of harness injection molding machine.
Background technique
Harness mainly includes that conducting wire and the terminal two parts connecting with conducting wire are constituted, and wherein terminal is to pass through injection mold
Plastic raw materials Jing Guo high temperature high pressure process are poured into the type chamber of mold in injection molding by injection molding, after plastic shaping, are being closed
Suitable temperature separates upper die and lower die, and the most key in harness production process is injection molding machine, the function of injection molding machine
Quality will will have a direct impact on the quality of harness.
In recent years, in the world the injection molding machine manufacturer of industrially developed country all be continuously improved common injection machine function
Energy, quality, the ability to provide the auxiliary items of ancillary equipment and automatization level, wherein being directed to the injection molding machine of harness and utility model
It is not within minority, such as " a kind of automotive wire bundle injection mold " (patent No.: CN105690699A) disclosed in Chinese patent, the patent
Including upper die and lower die, the lower die top surface is provided with several lower impressions, and several and mo(u)ld bottom half is provided on the bottom surface of the upper mold
The matched upper impression of chamber, be provided in the upper mold it is several pour channel, every pours channel and is connected to a upper impression, it is described on
Temperature if being provided with dry temperature sensor in mould and lower die, in the technical solution excess temperature sensor sensing upper die and lower die
Degree, so as to be monitored in time to temperature when injection molding.
When harness injection molding, the control of temperature is even more important, if temperature is excessively high, finished product is easily deformed, temperature
Too low separation mold, and injection efficiency is influenced, wherein injection molding is completed often to will appear harness and mould when mold is separated from each other
Tool, which is adhered to each other, to be pullled and leads to the problem of damage, and conductor part more softness becomes softer after heated, this
It will be easy so that conductor part is shaken built on the sand everywhere in mold separation, internal connection was in when asking higher
Still it is easy to break down.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of harness injection molding machine, solves harness injection-moulding device
The unstable problem of contacting is be easy to cause at conducting wire deformation and the end of a thread when mold separation.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of harness injection molding machine, including
Upper mold, lower mold and air cartridge, the lower mold are located at the underface of upper mold, and the top on the right side of the lower mold offers
Installation through-hole, the air cartridge are removably mounted to the inner cavity of installation through-hole.The air cartridge includes load-bearing side plate, exhaust fan
It is managed with ventilation, top and bottom of the top and bottom of the load-bearing side plate respectively with air cartridge inner wall is fixedly welded, described to hold
Front on the right side of heavy side plate passes through bearing with the back side and is movably installed with line shaft, and the exhaust fan is socketed in the outer of line shaft
Side, the ventilation pipe are equidistantly positioned at the top of air cartridge, and the side of the load-bearing side plate is equidistant to offer strip-shaped hole, institute
It states and is fixedly welded with middle shaft in the middle part of load-bearing side plate opposite side, the outer ring of the middle shaft is socketed with middle rotating disk, described
The outer ring of line shaft opposite side is socketed with linkage gear, and the both ends at the air cartridge top and bottom back side offer liter
Hole drops.
Preferably, the front of the lower die top is equidistant offers metallic channel, the middle part etc. of the lower die top
Distance offers injection slot, and angling hole is offered on the left of the metallic channel inner wall, and the both ends of the lower mold top face are equal
Offer vertical hole.
Preferably, the quantity of the angling hole is equal with the ventilation quantity of pipe, and the ventilation pipe is through angling hole and extends
To the inner cavity of air cartridge.
Preferably, the both ends of the upper mold bottom front are fixedly welded with elevation bar, the front etc. of the elevation bar
Distance is provided with several engaging tooths.
Preferably, the deep equality of the depth of the vertical hole and lower mold inner-cavity, the vertical hole are located in lower mold
The part of chamber is connected with installation through-hole and lift span respectively.
Preferably, the bottom of the elevation bar extends to the inner cavity of lower mold, the engaging tooth and the back side through lift span
Linkage gear be meshed.
(3) beneficial effect
The utility model provides a kind of harness injection molding machine.Have it is following the utility model has the advantages that
(1), the harness injection molding machine, the relevant action generated when being moved using upper/lower die so that aperture air-breathing when
Time can generate certain attraction to conductor part, and allowing to conductor part can be separated from each other so that money is fast with upper mold, avoid
It generates unnecessary pull and causes rail harness damage.
(2), the harness injection molding machine drives the quick flowing of inner air using itself each linked manner, on the one hand can be with
To hotter harness radiate can auxiliary temperature-reducing sizing, it is continual to mould in the state of on the other hand being started with equipment
Tool inside groove is cleared up, and guarantees that the complete of injection molding shape improves product quality.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is die cut view under the utility model；
Fig. 3 is enlarged drawing at A in utility model Fig. 2；
Fig. 4 air cartridge structural schematic diagram.
In figure: 1 upper mold, 101 elevation bars, 102 engaging tooths, 2 lower molds, 201 installation through-holes, 202 metallic channels, 203 notes
Mould slot, 204 angling holes, 205 vertical holes, 3 air cartridges, 301 load-bearing side plates, 302 exhaust fans, 303 ventilation pipes, 304 line shafts,
305 strip-shaped holes, shaft in 306, rotating disk, 308 linkage gears, 309 lift spans in 307.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of harness injection molding machine, including upper mold 1, under
Mold 2 and air cartridge 3, the both ends of 1 bottom front of upper mold are fixedly welded with elevation bar 101, and the bottom of elevation bar 101 is run through
Lift span 309 extends to the inner cavity of lower mold 2, and engaging tooth 102 is meshed with the linkage gear 308 at the back side, and elevation bar 101 is just
Face has been equidistantly positioned several engaging tooths 102, and lower mold 2 is located at the underface of upper mold 1, the front etc. at lower 2 top of mold
Distance offers metallic channel 202, and the middle part at lower 2 top of mold is equidistant to offer injection slot 203, a left side for 202 inner wall of metallic channel
Side offers angling hole 204, and the both ends of lower 2 top face of mold offer vertical hole 205, and the depth of vertical hole 205 is under
The deep equality of 2 inner cavity of mold, vertical hole 205 be located at the part of lower mold inner-cavity respectively with installation through-hole 201 and lift span
309 are connected, and the quantity of angling hole 204 is equal with the ventilation quantity of pipe 303, and ventilation pipe 303 is through angling hole 204 and extends to
The inner cavity of air cartridge 3, the top on the right side of lower mold offer installation through-hole 201, and air cartridge 3 is removably mounted to installation through-hole
201 inner cavity, air cartridge 3 include load-bearing side plate 301, exhaust fan 302 and ventilation pipe 303, the top and bottom of load-bearing side plate 301
The top and bottom with 3 inner wall of air cartridge is fixedly welded respectively, and the front on 301 right side of load-bearing side plate is living by bearing with the back side
Dynamic to be equipped with line shaft 304, exhaust fan 302 is socketed in the outside of line shaft 304, and ventilation pipe 303 is equidistantly positioned in air cartridge 3
Top, the side of load-bearing side plate 301 is equidistant to offer strip-shaped hole 305, the fixed weldering in the middle part of 301 opposite side of load-bearing side plate
It is connected to middle shaft 306, the outer ring of middle shaft 306 is socketed with middle rotating disk 307, and the outer ring of 304 opposite side of line shaft is socketed
There is linkage gear 308, the both ends at the 3 top and bottom back side of air cartridge offer lift span 309.
When the harness injection molding machine works (or when using), the harness for carrying out injection process will be needed to be placed into note first
On molding machine, equipment is then directly initiated, when upper mold 1 moves downward, elevation bar 101 is driven also to move downward therewith,
Elevation bar 101 drives the linkage gear 308 at the back side to rotate by engaging tooth 102, and the linkage gear 308 at the back side drives special secondary school gear
307 rotations, middle rotating disk 307 drive positive linkage gear 308 to rotate, and two linkage gears 308 drive 304 turns of line shaft
Dynamic, line shaft 304 drives the exhaust fan 302 on its outer ring to rotate, and exhaust fan 302 is when upper mold 1 moves downward from outer
Boundary's sucking cold air enters the inner cavity of air cartridge 3, is discharged then along ventilation pipe 303 from angling hole 204, by metallic channel 202 with
And 203 dust of injection slot is blown away, and carries out cleaning treatment until upper mold 1 is overlapped with the docking of lower mold 2 carries out injection molding work, when complete
After injection molding, the needs of upper mold 1 are moved upwards to be separated from each other with lower mold, and upper mold 1 passes through elevation bar 101, engaging tooth
102, linkage gear 308, middle rotating disk 307 and line shaft 304 drive the rotation of exhaust fan 302 by injection slot 203 and angling hole
The air of 204 inner cavities is taken away, and extraneous cold air is allowed quickly to contact cooling, another aspect wire portion with molding harness of staying
Divide and block angling hole 204, it is tightly adsorbed on metallic channel 202 by the baptism that exhaust generates, avoids being pullled making
At damage.
In conclusion the harness injection molding machine, the relevant action generated when being moved using upper/lower die, so that aperture air-breathing
When certain attraction can be generated to conductor part, allow to conductor part can with money speed be separated from each other with upper mold,
It avoids generating unnecessary pull and causes rail harness damage, the quick flowing of inner air is driven using itself each linked manner,
On the one hand can radiate to hotter harness can auxiliary temperature-reducing be formed, in the state of on the other hand being started with equipment not
It is intermittent that mold inside groove is cleared up, guarantee that the complete of injection molding shape improves product quality.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of harness injection molding machine, including upper mold (1), lower mold (2) and air cartridge (3), it is characterised in that: the lower mold
(2) it is located at the underface of upper mold (1), the top on the right side of the lower mold offers installation through-hole (201), the air cartridge
(3) it is removably mounted to the inner cavity of installation through-hole (201)；
The air cartridge (3) includes load-bearing side plate (301), exhaust fan (302) and ventilation pipe (303), the load-bearing side plate (301)
Top and bottom of the top and bottom respectively with air cartridge (3) inner wall be fixedly welded, on the right side of the load-bearing side plate (301) just
Face and the back side pass through bearing and are movably installed with line shaft (304), and the exhaust fan (302) is socketed in the outer of line shaft (304)
Side, the ventilation pipe (303) are equidistantly positioned at the top of air cartridge (3), and the side of the load-bearing side plate (301) is equidistantly left
Equipped with strip-shaped hole (305), middle shaft (306), the transfer are fixedly welded in the middle part of load-bearing side plate (301) opposite side
The outer ring of axis (306) is socketed with middle rotating disk (307), and the outer ring of line shaft (304) opposite side is socketed with linkage tooth
It takes turns (308), the both ends at air cartridge (3) the top and bottom back side offer lift span (309).
2. a kind of harness injection molding machine according to claim 1, it is characterised in that: the front etc. at the top of the lower mold (2)
Distance offers metallic channel (202), and the middle part at the top of the lower mold (2) is equidistant to offer injection slot (203), the conducting wire
It is offered angling hole (204) on the left of slot (202) inner wall, the both ends of lower mold (2) top face offer vertical hole
(205).
3. a kind of harness injection molding machine according to claim 2, it is characterised in that: the quantity of the angling hole (204) with change
The quantity of tracheae (303) is equal, and the ventilation pipe (303) runs through angling hole (204) and extends to the inner cavity of air cartridge (3).
4. a kind of harness injection molding machine according to claim 1, it is characterised in that: the two of upper mold (1) bottom front
End is fixedly welded with elevation bar (101), and the front of the elevation bar (101) has been equidistantly positioned several engaging tooths (102).
5. a kind of harness injection molding machine according to claim 2, it is characterised in that: the depth of the vertical hole (205) is under
The deep equality of mold (2) inner cavity, the vertical hole (205) be located at the part of lower mold inner-cavity respectively with installation through-hole (201)
And lift span (309) is connected.
6. a kind of harness injection molding machine according to claim 4, it is characterised in that: the bottom of the elevation bar (101) is run through
Lift span (309) extends to the inner cavity of lower mold (2), and the engaging tooth (102) is meshed with the linkage gear (308) at the back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822245105.XU CN209440675U (en) | 2018-12-28 | 2018-12-28 | A kind of harness injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822245105.XU CN209440675U (en) | 2018-12-28 | 2018-12-28 | A kind of harness injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209440675U true CN209440675U (en) | 2019-09-27 |
Family
ID=68016706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822245105.XU Expired - Fee Related CN209440675U (en) | 2018-12-28 | 2018-12-28 | A kind of harness injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209440675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978132A (en) * | 2019-12-27 | 2020-04-10 | 杭州朔骅包装有限公司 | Cotton cutting machine of pearl |
-
2018
- 2018-12-28 CN CN201822245105.XU patent/CN209440675U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978132A (en) * | 2019-12-27 | 2020-04-10 | 杭州朔骅包装有限公司 | Cotton cutting machine of pearl |
| CN110978132B (en) * | 2019-12-27 | 2021-06-22 | 杭州朔骅包装有限公司 | Cotton cutting machine of pearl |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102361115B (en) | Production method of cavity filter | |
| CN209440675U (en) | A kind of harness injection molding machine | |
| CN209903752U (en) | Injection molding device for automobile seat buckle sealing strip | |
| CN215040035U (en) | Plastic injection molding mold for panel of air exchange fan convenient for waste removal | |
| CN203044560U (en) | Backward extrusion die for manufacturing blowout preventer oil cylinder | |
| CN203253757U (en) | Extrusion molding device for aluminum pot | |
| CN207088357U (en) | A kind of back oil ring mould | |
| CN210634012U (en) | Double-material injection molding mobile phone shell mold | |
| CN213891103U (en) | Circulating injection mold | |
| CN210026177U (en) | Use hank tooth mechanism on mould | |
| CN211640839U (en) | Plastic injection molding die | |
| CN208450354U (en) | A kind of motor shell processing mold | |
| CN207415821U (en) | It is a kind of can rapid shaping mold | |
| CN214773796U (en) | Mould for plastic shaft of household appliance product | |
| CN209937571U (en) | Upper outer ring reverse buckle forced releasing structure of injection mold | |
| CN207789622U (en) | A kind of die structure of hot runner | |
| CN208375843U (en) | A kind of household electrical appliances part injection mould | |
| CN211683346U (en) | Efficient heat dissipation device for injection mold | |
| CN217258069U (en) | Novel plastic sealing die | |
| CN209320235U (en) | A kind of air conditioner muffler mold | |
| CN211591052U (en) | Injection molding device for ABS draw-bar box production | |
| CN107486955A (en) | A kind of waste recovery machine people of plastic mould | |
| CN104029336B (en) | A kind of injecting products manufactures the automatic cleaner of mould | |
| CN212888736U (en) | Automatic water purifier mould takes off tooth | |
| CN210336715U (en) | Toy injection mold |
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: 20190927 Termination date: 20191228 |