CN204844700U - Injection mold feeding piece is settleed and is expected structure - Google Patents
Injection mold feeding piece is settleed and is expected structure Download PDFInfo
- Publication number
- CN204844700U CN204844700U CN201520565883.0U CN201520565883U CN204844700U CN 204844700 U CN204844700 U CN 204844700U CN 201520565883 U CN201520565883 U CN 201520565883U CN 204844700 U CN204844700 U CN 204844700U
- Authority
- CN
- China
- Prior art keywords
- block
- plate
- caulking groove
- pushing block
- piece
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 14
- 239000007924 injection Substances 0.000 title claims abstract description 14
- 238000007599 discharging Methods 0.000 claims description 8
- 230000001737 promoting effect Effects 0.000 claims description 3
- GBIHOLCMZGAKNG-UHFFFAOYSA-N flucythrinate Chemical compound C=1C=C(OC(F)F)C=CC=1C(C(C)C)C(=O)OC(C#N)C(C=1)=CC=CC=1OC1=CC=CC=C1 GBIHOLCMZGAKNG-UHFFFAOYSA-N 0.000 abstract 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides an injection mold feeding piece is settleed and is expected structure belongs to the injection mold field, rubber blockked up the problem of difficult clearance in it had solved injection mold. The utility model discloses a be equipped with feedstock channel's feeding piece, feedstock channel includes a feed port and a plurality of discharge opening, the pay -off hole of feed port bottom through a plurality of horizontal settings is connected with the discharge opening top, the feeding piece is including the upward piece board and lower block board that can dismantle the connection, establish between last piece board and lower block board in the pay -off hole, upward near being equipped with caulking groove no. 1 on the pay -off hole of feed port on the piece board, near being equipped with caulking groove no. 2 on the pay -off hole of discharge opening on the lower block board, be equipped with ejector pad and time ejector pad on caulking groove no. 1 and the caulking groove no. 2 respectively, go up ejector pad and time ejector pad respectively and caulking groove no. 1 and caulking groove be equipped with the spring between two, two notches of a caulking groove notch and caulking groove are equipped with the step groove respectively, upward be equipped with on ejector pad and the lower ejector pad and follow with the fender of step slot combination. The utility model discloses the putty is convenient for clear up and feeding piece life can be prolongs.
Description
Technical field
The utility model belongs to injection mold technical field, relates to a kind of injection mold feed block and expects structure clearly.
Background technology
In the production process of injection molding of rubber; mould is generally provided with the feed block for charging; in order to raise the efficiency; feed block can be arranged a charging hole and some discharge openings be communicated with charging hole; by the multiple product of discharge opening discharging injection moulding simultaneously; but the rubber in feed block usually can block charging hole and charging hole; therefore need often to clear up; but because rubber can stick to charging hole and charging hole; clear up according to instrument; then may destroy feed block, its service life is shortened.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, and the injection mold feed block providing putty in a kind of energy easy cleaning feed block expects structure clearly.
The purpose of this utility model realizes by following technical proposal: a kind of injection mold feed block expects structure clearly, comprise the feed block being provided with feeding-passage, described feeding-passage comprises a charging hole and some discharge openings be communicated with charging hole, it is characterized in that: charging hole bottom is connected with discharge opening top by the feedhole of some horizontally sets, described feed block comprises upper block plate and the lower block of plate that removably connect, described feedhole is located between block plate and lower block of plate, and the feedhole near charging hole on upper block plate is provided with caulking groove one, feedhole near discharge opening on lower block of plate is provided with caulking groove two, and caulking groove one and caulking groove two are respectively equipped with pushing block and lower pushing block, upper pushing block and lower pushing block are provided with spring respectively and between caulking groove one and caulking groove two, and caulking groove one notch and caulking groove two notch are respectively equipped with limited step groove, described upper pushing block and lower pushing block are provided with the gear edge coordinated with step groove, and when upper block plate and lower piece of plate combination, described spring promotes upper pushing block respectively down makes pushing block end be against on feedhole corresponding to lower block of plate, and pushing block makes lower pushing block end be against on feedhole corresponding to block plate under promoting upward, and when upper block plate is separated with lower block of plate, described spring promotes upper pushing block down respectively, and promote lower pushing block upward, and make described gear along offseting with step groove.
Utilize charging and the discharging respectively of charging hole and discharge opening, when after feeding-passage blocking, because upper pushing block and lower pushing block are located on feedhole always, can stick on upper pushing block and lower pushing block after the solidification of rubber putty, therefore the upper block plate of dismounting makes both be separated with lower block of plate, rear spring respectively promote upper pushing block down, and promote lower pushing block upward, and make gear along offseting with step groove, now putty is pushed block and the release of lower pushing block, and be separated with feedhole with charging hole, discharge opening, be therefore convenient to clear up putty.
As preferably, described upper pushing block end and lower pushing block end are respectively equipped with projection.
Projection is set and conveniently connects the rubber putty firmly solidified.
As preferably, described upper block plate and lower block of plate are bolted.
As preferably, described feed block is rounded and be provided with three discharge openings, and described discharge opening is provided with discharging interface.
Compared with prior art, the utility model tool has the following advantages:
Utilize charging and the discharging respectively of charging hole and discharge opening, when after feeding-passage blocking, because upper pushing block and lower pushing block are located on feedhole always, can stick on upper pushing block and lower pushing block after the solidification of rubber putty, therefore the upper block plate of dismounting makes both be separated with lower block of plate, rear spring respectively promote upper pushing block down, and promote lower pushing block upward, and make gear along offseting with step groove, now putty is pushed block and the release of lower pushing block, and be separated with feedhole with charging hole, discharge opening, be therefore convenient to clear up putty.
Accompanying drawing explanation
Fig. 1 is main TV structure figure of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the enlarged drawing of A local in Fig. 1.
Coding in figure is respectively:
1, feed block; 11, feedhole; 2, upper block plate; 21, charging hole; 22, caulking groove one; 23, step groove; 24, upper pushing block; 25, edge is kept off; 26, protruding; 27, spring; 3, lower block of plate; 31, discharge opening; 32, caulking groove two; 33, lower pushing block; 34, discharging interface.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As Fig. 1, shown in Fig. 2 and Fig. 3, this injection mold feed block expects structure clearly, comprise the feed block 1 being provided with feeding-passage, feeding-passage comprises a charging hole 21 and some discharge openings 31 be communicated with charging hole 21, charging hole 21 bottom is connected with discharge opening 31 top by the feedhole 11 of some horizontally sets, feed block 1 comprises upper block plate 2 and the lower block of plate 3 that removably connect, feedhole 11 is located between block plate 2 and lower block of plate 3, and the feedhole 11 near charging hole 21 on upper block plate 2 is provided with caulking groove 1, feedhole 11 near discharge opening 31 on lower block of plate 3 is provided with caulking groove 2 32, and caulking groove 1 and caulking groove 2 32 are respectively equipped with pushing block 24 and lower pushing block 33, upper pushing block 24 and lower pushing block 33 are provided with spring 27 respectively and between caulking groove 1 and caulking groove 2 32, and caulking groove 1 notch and caulking groove 2 32 notch are respectively equipped with limited step groove 23, upper pushing block 24 and lower pushing block 33 are provided with the gear that coordinates with step groove 23 along 25, and when upper block plate 2 and lower block of plate 3 combine, spring 27 promotes upper pushing block 24 respectively down makes pushing block 24 end be against on the feedhole 11 of lower piece of plate 3 correspondence, and pushing block 33 makes lower pushing block 33 end be against on the feedhole 11 of block plate 2 correspondence under promoting upward, and when upper block plate 2 is separated with lower block of plate 3, spring 27 promotes upper pushing block 24 down respectively, and promote lower pushing block 33 upward, and gear is offseted along 25 with step groove 23.
Further, upper pushing block 24 end and lower pushing block 33 end are respectively equipped with protruding 26.Upper block plate 2 and lower block of plate 3 are bolted.Feed block 1 is rounded and be provided with three discharge openings 31, and discharge opening 31 is provided with discharging interface 34.
Utilize charging and the discharging respectively of charging hole 21 and discharge opening 31, when after feeding-passage blocking, because upper pushing block 24 and lower pushing block 33 are located on feedhole 11 always, can stick on upper pushing block 24 and lower pushing block 33 after the solidification of rubber putty, therefore the upper block plate 2 of dismounting makes both be separated with lower block of plate 3, rear spring 27 respectively promote upper pushing block 24 down, and promote lower pushing block 33 upward, and gear is offseted along 25 with step groove 23, now putty is pushed block 24 and lower pushing block 33 is released, and be separated with feedhole 11 with charging hole 21, discharge opening 31, be therefore convenient to clear up putty.
Claims (4)
1. an injection mold feed block expects structure clearly, comprise the feed block (1) being provided with feeding-passage, described feeding-passage comprises a charging hole (21) and some discharge openings (31) be communicated with charging hole (21), it is characterized in that: charging hole (21) bottom is connected with discharge opening (31) top by the feedhole (11) of some horizontally sets, described feed block (1) comprises upper piece plate (2) and the lower piece of plate (3) that removably connect, described feedhole (11) is located between a block plate (2) and lower piece of plate (3), and the upper piece upper feedhole (11) near charging hole (21) of plate (2) is provided with caulking groove one (22), the lower piece of upper feedhole (11) near discharge opening (31) of plate (3) is provided with caulking groove two (32), and caulking groove one (22) and caulking groove two (32) are respectively equipped with pushing block (24) and lower pushing block (33), upper pushing block (24) and lower pushing block (33) are provided with spring (27) respectively and between caulking groove one (22) and caulking groove two (32), and caulking groove one (22) notch and caulking groove two (32) notch are respectively equipped with limited step groove (23), described upper pushing block (24) and lower pushing block (33) are provided with gear edge (25) coordinated with step groove (23), and when upper block plate (2) and lower piece of plate (3) combination, described spring (27) promotes upper pushing block (24) respectively down makes pushing block (24) end be against on feedhole (11) corresponding to lower piece of plate (3), and pushing block (33) makes lower pushing block (33) end be against on feedhole (11) corresponding to a block plate (2) under promoting upward, and when upper block plate (2) is separated with lower piece of plate (3), described spring (27) promotes upper pushing block (24) down respectively, and promote lower pushing block (33) upward, and described gear is offseted along (25) and step groove (23).
2. injection mold feed block according to claim 1 expects structure clearly, it is characterized in that: described upper pushing block (24) end and lower pushing block (33) end are respectively equipped with projection (26).
3. injection mold feed block according to claim 1 expects structure clearly, it is characterized in that: described upper block plate (2) and lower piece of plate (3) are bolted.
4. injection mold feed block according to claim 1 expects structure clearly, it is characterized in that: described feed block (1) is rounded and be provided with three discharge openings (31), described discharge opening (31) is provided with discharging interface (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565883.0U CN204844700U (en) | 2015-07-25 | 2015-07-25 | Injection mold feeding piece is settleed and is expected structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565883.0U CN204844700U (en) | 2015-07-25 | 2015-07-25 | Injection mold feeding piece is settleed and is expected structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204844700U true CN204844700U (en) | 2015-12-09 |
Family
ID=54735290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520565883.0U Expired - Fee Related CN204844700U (en) | 2015-07-25 | 2015-07-25 | Injection mold feeding piece is settleed and is expected structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204844700U (en) |
-
2015
- 2015-07-25 CN CN201520565883.0U patent/CN204844700U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Guozheng Inventor before: Chen Jianpeng |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160918 Address after: 528441 Guangdong city of Zhongshan Province Town South Industrial Park Jin Road No. 19 of Patentee after: Zhongshan Hengke plastic products Co. Ltd. Address before: The new Zhang Jie Shan Zhen Yu Hu Cun Quangang District of Quanzhou City, Fujian Province, No. 30 362804 Patentee before: Chen Jianpeng |
|
| 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: 20151209 Termination date: 20180725 |