CN213564115U - Clock and watch frame mould with can cool off function fast - Google Patents
Clock and watch frame mould with can cool off function fast Download PDFInfo
- Publication number
- CN213564115U CN213564115U CN202022576169.5U CN202022576169U CN213564115U CN 213564115 U CN213564115 U CN 213564115U CN 202022576169 U CN202022576169 U CN 202022576169U CN 213564115 U CN213564115 U CN 213564115U
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- die
- die holder
- channel
- adjusting device
- guide pillar
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- 239000000463 material Substances 0.000 claims abstract description 35
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 239000012530 fluid Substances 0.000 claims description 41
- 238000001816 cooling Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 3
- 238000007723 die pressing method Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 12
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000007493 shaping process Methods 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a clock and watch frame mould with can cool off function fast, its structure includes die holder, adjusting device, puts material device, guide pillar, guide hole and upper die base, the die holder is inside to be provided with adjusting device, adjusting device is above being provided with puts the material device, the die holder top four corners respectively the rigid coupling have the guide pillar, the guide pillar runs through the guide hole inner wall, and the guide pillar surface is connected with the guide hole activity, the utility model discloses have following beneficial effect, through setting up adjusting device in the die holder, the heat flow provides, has reduced the big whole preforming effect that brings of the temperature difference of the material injection process, and then has improved the beneficial effect of finished product quality; and through set up between lower die holder and upper die holder and put the material device, the mutual gomphosis of die cavity inner wall upper portion and moulding-die ring surface improves the closure when the material is annotated to the die cavity, has reached and has adopted the beneficial effect that agrees with the shaping space and reduce burr material volume greatly with improving the design effect.
Description
Technical Field
The utility model belongs to the technical field of the mould, in particular to clock and watch frame mould with can quick cooling function.
Background
A timepiece, which is a device for timing, is also a precision instrument for measuring and indicating time, and is usually distinguished by the size of an internal machine;
in short, the mold is a tool for manufacturing a molded article, and the tool is composed of various parts, and different molds are composed of different parts;
the outer frame of the clock is generally called as a clock frame, and an injection mold is also needed to be used for molding when the clock frame is manufactured, but the overall preforming effect of the novel mold in the prior art is poor when the mold works, so that the quality of a finished product is insufficient, and the problem of large burr material amount is caused by insufficient space closed attaching degree.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, the clock and watch frame mould with can quick cooling function is proposed at present, it is poor and lead to the finished product quality not enough to solve the whole preforming effect when this mould carries out the operation, and the space closes the problem that the degree of laminating is not enough to cause burr material volume big, through heating the heating part, it is not enough to reduce the whole preforming effect that the difference in temperature of notes material process is big and bring, and then improve the beneficial effect of finished product quality, and adopt to agree with the shaping space and reduce the beneficial effect of burr material volume greatly in order to improve the design effect.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a clock and watch frame mould with can quick cooling function, include die holder, adjusting device, put material device, guide pillar, guide hole and upper die base, the inside adjusting device that is provided with of die holder, the adjusting device top is provided with puts the material device, the rigid coupling has the guide pillar respectively in die holder top four corners, the guide pillar runs through the guide hole inner wall to guide pillar surface and guide hole swing joint, the guide hole is provided with four groups and it sets up respectively in upper die base top bottom both ends corner.
Further, adjusting device includes frame type fluid channel, extension fluid channel, discharge channel, puts into way, cold runner, hot runner, cold flow joint and thermal current joint, the inside and outside both sides in frame type fluid channel top communicate respectively and are provided with extension fluid channel, both ends middle part circulates with putting into way and discharge channel respectively about frame type fluid channel, put into two parts about the left end and be provided with cold runner and hot runner respectively to cold runner and hot runner all with put into the way intercommunication, cold runner and hot runner all with the die holder left end outside intercommunication, discharge channel and the outside intercommunication of die holder right-hand member, cold runner inner wall outside and cold flow joint fixed connection, the hot runner inner wall outside and thermal current joint fixed connection.
Further, put the material device and include the die cavity, annotate the stub bar, die ring and exhaust hole, the inside front end of die cavity with annotate the stub bar intercommunication, die cavity inner wall upper portion and die ring swing joint, die ring bottom and exhaust hole intercommunication to inside and the outside intercommunication of upper die base left end in exhaust hole, annotate stub bar rigid coupling in die holder front end, the die cavity sets up in die holder top middle part, the die holder sets up in frame type fluid way and extends the inboard top of fluid way, the die ring rigid coupling is in upper die base bottom middle part.
Furthermore, the upper part of the inner wall of the die cavity is mutually embedded with the outer surface of the die ring.
Furthermore, the inner wall of the die cavity and the outer surface of the die ring are both smooth.
Furthermore, the lower die holder is made of metal easy to absorb heat.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) the whole preforming effect when solving this mould and carrying out the operation is poor and lead to the problem that finished product quality is not enough, through at the inside adjusting device that sets up of die holder, connect in cold runner and hot runner department respectively through cold flow joint and hot flow joint, the fluid is through putting into in the way to frame type fluid channel and extending fluid channel, discharge by the discharge channel again, and cold flow joint and hot flow joint connect outside corresponding fluid supply part respectively, the heat flow provides, the big and whole preforming effect that brings of the difference in temperature that has reduced the notes material process is not enough, and then improve the beneficial effect of finished product quality.
2) The problem that the volume of burr material is big is caused for solving the space closure laminating degree not enough, put the material device through setting up between lower die holder and upper die holder, it feeds in raw material to the die cavity is inside through annotating the stub bar, in the middle of this process, die ring department carries out the exhaust that the exhaust hole carries out the die cavity inside, and mutual gomphosis of die cavity inner wall upper portion and die ring surface, closure when improving the die cavity and annotating the material has reached and has agreed with the shaping space and reduce the beneficial effect of burr material volume greatly in order to improve the design effect.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the cross-sectional structure of the present invention;
fig. 3 is a schematic top view of the cross-sectional structure of the present invention;
in the figure: the device comprises a lower die holder-1, an adjusting device-2, a material placing device-3, a guide post-4, a guide hole-5, an upper die holder-6, a frame-shaped fluid channel-21, an extension fluid channel-22, an exhaust channel-23, an inlet channel-24, a cold channel-25, a hot runner-26, a cold flow joint-27, a hot flow joint-28, a die groove-31, a material injection head-32, a die ring-33 and an exhaust hole-34.
Detailed Description
Referring to fig. 1, 2 and 3, the present invention provides a clock frame mold with a fast cooling function: including die holder 1, adjusting device 2, put material device 3, guide pillar 4, guide hole 5 and upper die base 6, die holder 1 is inside to be provided with adjusting device 2, and adjusting device 2 top is provided with puts material device 3, and die holder 1 top four corners rigid coupling respectively has guide pillar 4, and guide pillar 4 runs through 5 inner walls of guide hole to 4 surfaces of guide pillar and 5 swing joint of guide hole, guide hole 5 are provided with four groups and it sets up respectively in 6 top bottom both ends corners of upper die base.
The adjusting device 2 comprises a frame-shaped fluid channel 21, an extension fluid channel 22, an exhaust channel 23, an insertion channel 24, a cold channel 25, a hot runner 26, a cold flow joint 27 and a hot flow joint 28, wherein the inner side and the outer side of the top end of the frame-shaped fluid channel 21 are respectively communicated with the extension fluid channel 22, the middle parts of the left end and the right end of the frame-shaped fluid channel 21 are respectively communicated with the insertion channel 24 and the exhaust channel 23, the upper part and the lower part of the left end of the insertion channel 24 are respectively provided with the cold channel 25 and the hot runner 26, the cold channel 25 and the hot runner 26 are both communicated with the insertion channel 24, the cold channel 25 and the hot runner 26 are both communicated with the outside of the left end of the lower die holder 1, the exhaust channel 23 is communicated with the outside of the right end of the lower die holder 1, the outside of the inner wall of the cold channel 25 is fixedly connected with the cold flow joint 27, the outside of the inner wall of the hot runner 26 is fixedly connected, thereby improving the quality of the finished product.
Put material device 3 and include die cavity 31, notes stub bar 32, die ring 33 and exhaust hole 34, the inside front end of die cavity 31 and notes stub bar 32 intercommunication, 31 inner wall upper portion of die cavity and die ring 33 swing joint, die ring 33 bottom and exhaust hole 34 intercommunication to inside and the 6 left end outside intercommunications of upper die base in exhaust hole 34, annotate stub bar 32 rigid coupling in 1 front end of die holder, die cavity 31 sets up in 1 top middle part of die holder, die holder 1 sets up in frame type fluid channel 21 and extends the inboard top of fluid channel 22, die ring 33 rigid coupling in 6 bottom middle parts of upper die base, according to the above-mentioned beneficial effect that adopts the shaping space and reduce burr material volume greatly in order to improve the design effect.
The upper part of the inner wall of the die cavity 31 and the outer surface of the die ring 33 are mutually embedded, and the sealing performance is improved by improving the fit degree between the upper part of the inner wall of the die cavity 31 and the outer surface of the die ring 33.
Wherein, the inner wall of die cavity 31 and the outer surface of die ring 33 are all smooth, according to the aforesaid reduce mutually the power of pasting, are convenient for the drawing of patterns and improve pleasing to the eye beneficial effect.
The lower die holder 1 is made of metal easy to absorb heat, and temperature conversion is facilitated.
The working principle is as follows: firstly, taking out the clock frame mould with the rapid cooling function and installing the clock frame mould at a proper use position;
then, the upper die holder 6 is moved downwards through the guide post 4 moving on the inner wall of the guide hole 5, so that the upper part of the inner wall of the die cavity 31 is attached to the outer surface of the die ring 33;
then, by arranging the adjusting device 2 in the lower die holder 1, the fluid is respectively connected with the cold runner 25 and the hot runner 26 through the cold fluid joint 27 and the hot fluid joint 28, the fluid is communicated with the frame-shaped fluid channel 21 and the extended fluid channel 22 through the placing channel 24, and then is discharged through the discharging channel 23, and the cold fluid joint 27 and the hot fluid joint 28 are respectively connected with external corresponding fluid supply parts, so that the heat flow is provided, the defect of insufficient overall preforming effect caused by large temperature difference in the material injection process is reduced, and the beneficial effect of improving the quality of finished products is further achieved;
then, according to the material placing device 3 arranged between the lower die holder 1 and the upper die holder 6, the material is fed into the die cavity 31 through the material injecting head 32, in the process, the exhaust hole 34 is formed in the die ring 33 to exhaust the gas in the die cavity 31, the upper part of the inner wall of the die cavity 31 is embedded with the outer surface of the die ring 33, the sealing performance of the die cavity 31 during material injection is improved, and the beneficial effect that the material amount of burrs is greatly reduced by adopting a fit forming space to improve the shaping effect is achieved;
finally, according to the above-mentioned material injection, closing the hot fluid connector 28, opening the cold fluid connector 27 to let the cold fluid enter the frame-shaped fluid channel 21 and the extension fluid channel 22, and performing accelerated cooling molding on the material injected in the mold cavity 31.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A clock and watch frame mould with can cool off function fast which characterized in that: including die holder (1), adjusting device (2), put material device (3), guide pillar (4), guide hole (5) and upper die base (6), die holder (1) inside is provided with adjusting device (2), adjusting device (2) top is provided with puts material device (3), die holder (1) top four corners rigid coupling respectively has guide pillar (4), guide pillar (4) run through guide hole (5) inner wall to guide pillar (4) surface and guide hole (5) swing joint, guide hole (5) are provided with four groups and it sets up respectively in upper die base (6) top bottom both ends corner.
2. A clockframe mold with a rapid cooling function according to claim 1, characterized in that: the adjusting device (2) comprises a frame-shaped fluid channel (21), an extension fluid channel (22), a discharge channel (23), an embedded channel (24), a cold channel (25), a hot runner (26), a cold flow joint (27) and a hot flow joint (28), wherein the inner side and the outer side of the top end of the frame-shaped fluid channel (21) are respectively communicated with the extension fluid channel (22), the middle parts of the left end and the right end of the frame-shaped fluid channel (21) are respectively communicated with the embedded channel (24) and the discharge channel (23), the upper part and the lower part of the left end of the embedded channel (24) are respectively provided with the cold channel (25) and the hot runner (26), the cold channel (25) and the hot runner (26) are respectively communicated with the embedded channel (24), the cold channel (25) and the hot runner (26) are respectively communicated with the outer part of the left end of the lower die holder (1), the discharge channel (23) is communicated with the outer part of the right end of the lower die holder (1), and the outer side, the outer side of the inner wall of the hot runner (26) is fixedly connected with a heat flow joint (28).
3. A clockframe mold with a rapid cooling function according to claim 1, characterized in that: put material device (3) including die cavity (31), notes stub bar (32), moulding-die ring (33) and exhaust hole (34), die cavity (31) inside front end and notes stub bar (32) intercommunication, die cavity (31) inner wall upper portion and moulding-die ring (33) swing joint, moulding-die ring (33) bottom and exhaust hole (34) intercommunication to inside and the outside intercommunication of upper die base (6) left end in exhaust hole (34), annotate stub bar (32) rigid coupling in die holder (1) front end, die cavity (31) set up in die holder (1) top middle part, die holder (1) set up in frame type fluid channel (21) and extend fluid channel (22) inboard top, moulding-die ring (33) rigid coupling in upper die base (6) bottom middle part.
4. A clockframe mold with rapid cooling according to claim 3, characterized in that: the upper part of the inner wall of the die cavity (31) is mutually embedded with the outer surface of the die pressing ring (33).
5. A clockframe mold with rapid cooling according to claim 3, characterized in that: the inner wall of the die cavity (31) and the outer surface of the die pressing ring (33) are smooth.
6. A clockframe mold with a rapid cooling function according to claim 1, characterized in that: the lower die holder (1) is made of metal easy to absorb heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576169.5U CN213564115U (en) | 2020-11-10 | 2020-11-10 | Clock and watch frame mould with can cool off function fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576169.5U CN213564115U (en) | 2020-11-10 | 2020-11-10 | Clock and watch frame mould with can cool off function fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213564115U true CN213564115U (en) | 2021-06-29 |
Family
ID=76535435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022576169.5U Expired - Fee Related CN213564115U (en) | 2020-11-10 | 2020-11-10 | Clock and watch frame mould with can cool off function fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213564115U (en) |
-
2020
- 2020-11-10 CN CN202022576169.5U patent/CN213564115U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210629 |