CN202715812U - Mold venting structure - Google Patents
Mold venting structure Download PDFInfo
- Publication number
- CN202715812U CN202715812U CN 201220379153 CN201220379153U CN202715812U CN 202715812 U CN202715812 U CN 202715812U CN 201220379153 CN201220379153 CN 201220379153 CN 201220379153 U CN201220379153 U CN 201220379153U CN 202715812 U CN202715812 U CN 202715812U
- Authority
- CN
- China
- Prior art keywords
- venting structure
- upper piece
- utility
- block
- model
- 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
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a mold venting structure comprising an upper block (1) and a lower block (1). A step (11) is arranged in the middle of the upper end surface of the upper block (1), and the middle of the upper end of the step (11) is uniformly provided with a plurality of concave grooves (12) parallel to the short edge of the upper block (1); and the middle of the upper end surface of the lower block (2) is uniformly provided with a plurality of toothed protrusions (21) parallel to the short edge of the lower block (2), two sides of each toothed protrusion (21) are provided with caulking grooves (22), the upper block (1) is arranged at the upper end of the lower block (2), and the toothed protrusions (21) are inlaid in the concave grooves (12). The mold venting structure has a simple structure and a good venting effect, and can intensively discharge gas residues to avoid the spouting of aluminum liquid, and the working efficiency is improved.
Description
Technical field
The utility model relates to mould auxiliary accessories field, particularly a kind of die venting structure.
Background technology
At present, mould uses the board-like exhaust block of washboard comparatively general, because its structure die joint is a plane, and its position is generally above mould, in the mould use procedure, the aluminium liquid of using in the production tends to from its two sides ejection, and exhaust effect is not good, and the exhaust slag of generation is not easy to collect.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of die venting structure, and is simple in structure, and good exhaust effect can be concentrated the exhaust slag, avoids the ejection of aluminium liquid, increases work efficiency.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of die venting structure is provided, comprise piece and lower, described upper piece upper surface intermediate arrangement has step, described step is evenly arranged several grooves parallel with upper piece minor face in the middle of the upper end, described lower upper surface is evenly arranged some the profile of tooth projections parallel with lower minor face between two parties, the both sides of described profile of tooth projection have caulking groove, described upper piece be arranged in lower upper end, described profile of tooth projection is embedded in the groove.
The size of described profile of tooth projection, quantity and groove match, and the width of described caulking groove, the degree of depth and step match.
Described upper piece and lower lower surface all be evenly arranged two bolt mounting holes.
Described upper piece and lower lower end in the middle of all laterally have rectangular channel.
Beneficial effect
The utility model relates to a kind of die venting structure, simple in structure, can put together the air discharge duct of a plurality of dispersions to connect together with slag trap and concentrate exhaust, improve the product exhaust effect, exhaust slag and slag trap and product integral body connect together, be conducive to the press Robot actions, increase work efficiency.
Description of drawings
Fig. 1 is assembly structure figure of the present utility model;
Fig. 2 is upper piece plan structure figure described in the utility model;
Fig. 3 is plan structure figure described in the utility model lower;
Fig. 4 is upper piece side-looking structure chart described in the utility model;
Fig. 5 is side-looking structure chart described in the utility model lower;
Fig. 6 is upper piece main TV structure figure described in the utility model;
Fig. 7 is main TV structure figure described in the utility model lower.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Shown in Fig. 1-7, embodiment of the present utility model relates to a kind of die venting structure, comprise piece 1 and lower 2, described upper piece 1 upper surface intermediate arrangement has step 11, be evenly arranged 8 grooves 12 parallel with upper piece minor face of 1 in the middle of described step 11 upper ends, described lower 2 upper surface is evenly arranged 8 profile of tooth projections 21 parallel with lower 2 minor face between two parties, the both sides of described profile of tooth projection 21 have caulking groove 22, described upper piece 1 be arranged in lower 2 upper end, described profile of tooth projection 21 is embedded in the groove 12, described upper piece 1 and lower 2 lower surface all be evenly arranged two bolt mounting holes 3, described upper piece 1 and lower 2 lower end in the middle of all laterally have rectangular channel 4.
Claims (4)
1. die venting structure, comprise piece (1) and lower (2), it is characterized in that, the upper surface intermediate arrangement of described upper piece (1) has step (11), be evenly arranged several grooves (12) parallel with the minor face of upper piece (1) in the middle of described step (11) upper end, the upper surface of described lower (2) is evenly arranged some the profile of tooth projections (21) parallel with the minor face of lower (2) between two parties, the both sides of described profile of tooth projection (21) have caulking groove (22), described upper piece (1) is arranged in the upper end of lower (2), and described profile of tooth projection (21) is embedded in the groove (12).
2. a kind of die venting structure according to claim 1 is characterized in that, size, quantity and the groove (12) of described profile of tooth projection (21) match, and width, the degree of depth and the step (11) of described caulking groove (22) match.
3. a kind of die venting structure according to claim 1 is characterized in that, the lower surface of described upper piece (1) and lower (2) all has been evenly arranged two bolt mounting holes (3).
4. a kind of die venting structure according to claim 1 is characterized in that, all laterally has rectangular channel (4) in the middle of the lower end of described upper piece (1) and lower (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379153 CN202715812U (en) | 2012-07-31 | 2012-07-31 | Mold venting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379153 CN202715812U (en) | 2012-07-31 | 2012-07-31 | Mold venting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715812U true CN202715812U (en) | 2013-02-06 |
Family
ID=47617650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220379153 Expired - Fee Related CN202715812U (en) | 2012-07-31 | 2012-07-31 | Mold venting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690246A (en) * | 2015-02-12 | 2015-06-10 | 宁波君灵模具技术有限公司 | Exhaust system |
-
2012
- 2012-07-31 CN CN 201220379153 patent/CN202715812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690246A (en) * | 2015-02-12 | 2015-06-10 | 宁波君灵模具技术有限公司 | Exhaust system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202715812U (en) | Mold venting structure | |
| CN203751298U (en) | Movable and fixed wave peak exhaust device | |
| CN203409862U (en) | Imping smoothing press with one surface for supporting and four surfaces matched with one surface for pressing | |
| CN204545329U (en) | A kind of casting assembling core fixture | |
| CN203979025U (en) | Sheet material connecting clamp and plank connecting structure | |
| CN203167490U (en) | PCB board fixing structure | |
| CN207103570U (en) | A kind of metal plate punching mould of replaceable drift | |
| CN201576685U (en) | Heat dissipation type paster diode | |
| CN201836050U (en) | Roots blower with pressure-balancing counter-current holes | |
| CN106914576A (en) | A kind of hammering forging die | |
| CN2847483Y (en) | Reinforced corrugated wall plate for transformer oil tank | |
| CN203910764U (en) | Device for pressing index holes on lead wire frame | |
| CN202833567U (en) | Cross plate | |
| CN203536211U (en) | Clamping device for assembling electrical reactor core column | |
| CN202488293U (en) | Pressure casting mold for motor cast aluminum rotor production | |
| CN203835671U (en) | Solar compressor | |
| CN203592675U (en) | Assembly structure of plastic uptake die | |
| CN203542813U (en) | Female die structure with good water absorption performance in magnetic shoe wet pressing process | |
| CN203081712U (en) | Valve plate component of air compressor | |
| CN202134780U (en) | Commutator segment for commutator | |
| CN201969849U (en) | Clamping bolt head | |
| CN204753226U (en) | Hand cutting presser | |
| CN205571300U (en) | Novel die mould device of high -efficient paddle | |
| CN205660060U (en) | Curved forming die of staple bolt heat | |
| CN103586349A (en) | Circular bead type bending die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |