CN105128286A - Operation method for mold for producing compaction sleeve - Google Patents
Operation method for mold for producing compaction sleeve Download PDFInfo
- Publication number
- CN105128286A CN105128286A CN201510646948.9A CN201510646948A CN105128286A CN 105128286 A CN105128286 A CN 105128286A CN 201510646948 A CN201510646948 A CN 201510646948A CN 105128286 A CN105128286 A CN 105128286A
- Authority
- CN
- China
- Prior art keywords
- mould
- pattern plate
- push rod
- front template
- rear pattern
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000005056 compaction Methods 0.000 title abstract 3
- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 239000003292 glue Substances 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
- B29C45/401—Ejector pin constructions or mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76655—Location of control
- B29C2945/76732—Mould
- B29C2945/76735—Mould cavity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76655—Location of control
- B29C2945/76732—Mould
- B29C2945/76752—Mould runners, nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76822—Phase or stage of control
- B29C2945/76862—Holding, dwelling
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Provided is an operation method for a mold for producing a compaction sleeve. A limiting screw I and a limiting screw II are adjusted to make a front mold plate and a rear mold plate combine together. A pouring pipe is fixed to the front mold plate through a locating ring. A glue solution in the pouring pipe enters a pouring system from a pouring opening and then enters a cross-shaped pouring channel; the glue solution enters a mold cavity between the mold and the lower end of a push rod from a glue outlet; the glue solution enters the mold cavity through the pouring opening. After the compaction sleeve becomes a finished product, the limiting screw I and the limiting screw II are adjusted to make the extrusion space between the front mold plate and the rear mold plate be a preset space. The mold is carried by the rear mold plate to separate from the product. The push rod in the mold cavity moves frontwards. The front end of the push rod pushes out the product to make the product fall in the extrusion space. Installation and maintenance are both convenient, so that the quality and accuracy of the product are effectively guaranteed; the work efficiency is greatly improved, and the production cost is lowered.
Description
Technical field
The present invention relates to mould, especially a kind of method of operating of producing the mould of clamping sleeve.
Background technology
Known, at present in the field of compound section plastic profiled bar extrusion die, the exploitation of plastic material section is to use structural behaviour, shape, size, tolerance improves, the exploitation of section except to meet structural except, also to there is suitable shape, size, tolerance, guarantee the design meeting mould, produce, requirement easy to use, for the unconventional mould section constantly occurred, development of new mould is then wanted to meet customer requirement, particularly in the recent period since, the section bar that aluminium alloy extrusions section replaces with PVC raw material, by using this compound section plastic profiled bar extrusion die, the PVC extrusion die that can realize this compound section is produced, thus meet the diversified requirement of profile material assembling, but the plastic products precision that existing mold structure makes is difficult to ensure, the demand in market can not be met.
In view of the foregoing, the structure of the mould of existing production plastic products needs to improve.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, there is provided a kind of method of operating of producing the mould of clamping sleeve, installation and maintenance is all more convenient, has effectively ensured quality and the accuracy of product, greatly improve operating efficiency, reduce production cost.
The present invention to achieve these goals, adopt following technical scheme: a kind of method of operating of producing the mould of clamping sleeve, described a kind of mould producing clamping sleeve is made up of front template, rear pattern plate, extrusion gap, limited screw one, limited screw two, locating ring, running gate system, sprue gate, core, push rod, cross cast passage, mould, mould pole, the both sides of front template and rear pattern plate arrange limited screw one and limited screw two respectively, front template and rear pattern plate are merged into a single whole, form between front template and rear pattern plate and extrude gap, front template upper center arranges locating ring, below locating ring, middle part arranges running gate system, sprue gate above running gate system is corresponding with below locating ring to be arranged, running gate system both sides arrange core, in core, push rod is set, in the middle part of rear pattern plate top edges, corresponding running gate system arranges cross cast passage, the gum outlet of described cross cast passage both sides is symmetrical arranged a pair mould, described mould rear arranges mould pole, the lower end of described push rod and mould inner wall form die cavity.
Operation principle: regulate limited screw one and limited screw two that front template and rear pattern plate are combined, extrusion gap between front template and rear pattern plate is 0.05-0.1mm, gate spool is fixed by locating ring and front template, glue in gate spool enters running gate system by sprue gate, enter cross cast passage again, the die cavity between mould and the lower end of push rod is entered from gum outlet, temperature when glue is entered by sprue gate is 120-130 DEG C, injection pressure is 70 handkerchiefs, time is 4 seconds, after entering die cavity, one section of temperature is 265 DEG C, the pressure of pressurize is 60 handkerchiefs, time is 3 seconds, two sections of temperature are 250 DEG C, three sections of temperature are 230 DEG C, four sections of temperature are 220 DEG C, two, three, the pressurize parameter of four sections is identical with one section, 6 seconds cool times, all times 30 seconds, adhesive curing in die cavity is finished product clamping sleeve, produce clamping sleeve weight be 4.4g, clamping sleeve is after finished product, regulate limited screw one and limited screw two to make the extrusion gap between front template and rear pattern plate be setting spacing, rear pattern plate carries mould and product departs from, and the push rod in core moves forward, push rod front end ejects product, product is fallen into and extrudes in gap, operate by above step cycle, next product is processed.
The invention has the beneficial effects as follows: originally run burr at the bottom of tooth, mould structure takes insert or composite structure, cause deburring difficulty, cushion rubber is scratched by burr.Overall structure taked by existing mould, left and taken by electric discharge, avoids the generation of bottom burr, improves qualification rate.Structure of the present invention is simple, and easy to operate, practical, installation and maintenance is all more convenient, has effectively ensured quality and the accuracy of product, has greatly improved operating efficiency, reduce production cost, is applicable to popularity application.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is, general assembly structural representation;
In Fig. 1: front template 1, rear pattern plate 2, extrusion gap 3, limited screw 1, limited screw 25, locating ring 6, running gate system 7, sprue gate 8, core 9, push rod 10, cross cast passage 11, mould 12, mould pole 13.
Detailed description of the invention
Below in conjunction with embodiment and detailed description of the invention, the present invention is described in further detail:
Embodiment 1
The both sides of front template 1 and rear pattern plate 2 arrange limited screw 1 and limited screw 25 respectively, make front template 1 and rear pattern plate 2-in-1 and be integrated, form between front template 1 and rear pattern plate 2 and extrude gap 3, front template 1 upper center arranges locating ring 6, below locating ring 6, middle part arranges running gate system 7, sprue gate 8 above running gate system 7 is corresponding with below locating ring 6 to be arranged, running gate system 7 both sides arrange core 9, push rod 10 is set in core 9, in the middle part of rear pattern plate 2 top edges, corresponding running gate system 7 arranges cross cast passage 11, the gum outlet of described cross cast passage 11 both sides is symmetrical arranged a pair mould 12, described mould 12 rear arranges mould pole 13, lower end and mould 12 inwall of described push rod 10 form die cavity.
Embodiment 2
Regulate limited screw 1 make front template 1 2-in-1 with rear pattern plate with limited screw 25 and together with, extrusion gap 3 between front template 1 and rear pattern plate 2 is 0.05-0.1mm, gate spool is fixed by locating ring 6 and front template 1, glue in gate spool enters running gate system 7 by sprue gate 8, enter cross cast passage 11 again, die cavity between the lower end entering mould 12 and push rod 10 from gum outlet, temperature when glue is entered by sprue gate 8 is 120-130 DEG C, injection pressure is 70 handkerchiefs, time is 4 seconds, after entering die cavity, one section of temperature is 265 DEG C, the pressure of pressurize is 60 handkerchiefs, time is 3 seconds, two sections of temperature are 250 DEG C, three sections of temperature are 230 DEG C, four sections of temperature are 220 DEG C, two, three, the pressurize parameter of four sections is identical with one section, 6 seconds cool times, all times 30 seconds, adhesive curing in die cavity is finished product clamping sleeve, produce clamping sleeve weight be 4.4g, clamping sleeve is after finished product, limited screw 1 and limited screw 25 is regulated to make the extrusion gap 3 between front template 1 and rear pattern plate 2 be setting spacing, rear pattern plate 2 carries mould 12 and departs from product, push rod 10 in core 9 moves forward, push rod 10 front end ejects product, product is fallen into and extrudes in gap 3, operate by above step cycle, next product is processed.
Claims (2)
1. produce a method of operating for the mould of clamping sleeve, described a kind of mould producing clamping sleeve is made up of front template (1), rear pattern plate (2), extrusion gap (3), limited screw one (4), limited screw two (5), locating ring (6), running gate system (7), sprue gate (8), core (9), push rod (10), cross cast passage (11), mould (12), mould pole (13), it is characterized in that: the both sides of front template (1) and rear pattern plate (2) arrange limited screw one (4) and limited screw two (5) respectively, front template (1) and rear pattern plate (2) are merged into a single whole, form between front template (1) and rear pattern plate (2) and extrude gap (3), front template (1) upper center arranges locating ring (6), middle part, locating ring (6) below arranges running gate system (7), the sprue gate (8) of running gate system (7) top is corresponding with locating ring (6) below to be arranged, running gate system (7) both sides arrange core (9), push rod (10) is set in core (9), in the middle part of rear pattern plate (2) top edges, corresponding running gate system (7) arranges cross cast passage (11), the gum outlet of described cross cast passage (11) both sides is symmetrical arranged a pair mould (12), described mould (12) rear arranges mould pole (13), lower end and mould (12) inwall of described push rod (10) form die cavity.
2. produce the method for operating of the mould of clamping sleeve for one kind, it is characterized in that: regulate limited screw one (4) and limited screw two (5) that front template (1) and rear pattern plate (2) are combined, extrusion gap (3) between front template (1) and rear pattern plate (2) is 0.05-0.1mm, gate spool is fixed by locating ring (6) and front template (1), glue in gate spool enters running gate system (7) by sprue gate (8), enter cross cast passage (11) again, die cavity between the lower end entering mould (12) and push rod (10) from gum outlet, temperature when glue is entered by sprue gate (8) is 120-130 DEG C, injection pressure is 70 handkerchiefs, time is 4 seconds, after entering die cavity, one section of temperature is 265 DEG C, the pressure of pressurize is 60 handkerchiefs, time is 3 seconds, two sections of temperature are 250 DEG C, three sections of temperature are 230 DEG C, four sections of temperature are 220 DEG C, two, three, the pressurize parameter of four sections is identical with one section, 6 seconds cool times, all times 30 seconds, adhesive curing in die cavity is finished product clamping sleeve, produce clamping sleeve weight be 4.4g, clamping sleeve is after finished product, limited screw one (4) and limited screw two (5) is regulated to make the extrusion gap (3) between front template (1) and rear pattern plate (2) be setting spacing, rear pattern plate (2) carries mould (12) and departs from product, push rod (10) in core (9) moves forward, push rod (10) front end ejects product, product is fallen into and extrudes in gap (3), operate by above step cycle, next product is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510646948.9A CN105128286A (en) | 2015-09-22 | 2015-09-22 | Operation method for mold for producing compaction sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510646948.9A CN105128286A (en) | 2015-09-22 | 2015-09-22 | Operation method for mold for producing compaction sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105128286A true CN105128286A (en) | 2015-12-09 |
Family
ID=54714019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510646948.9A Pending CN105128286A (en) | 2015-09-22 | 2015-09-22 | Operation method for mold for producing compaction sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105128286A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200974320Y (en) * | 2006-11-27 | 2007-11-14 | 浙江苏泊尔橡塑制品有限公司 | Injection forming mould for thermosetting plastics |
| CN102601920A (en) * | 2012-03-27 | 2012-07-25 | 厦门市福新源卫浴有限公司 | Production method for covering plastic on copper part |
| CN203344259U (en) * | 2013-05-29 | 2013-12-18 | 昆山市润苏物资有限公司 | Injection mold |
-
2015
- 2015-09-22 CN CN201510646948.9A patent/CN105128286A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200974320Y (en) * | 2006-11-27 | 2007-11-14 | 浙江苏泊尔橡塑制品有限公司 | Injection forming mould for thermosetting plastics |
| CN102601920A (en) * | 2012-03-27 | 2012-07-25 | 厦门市福新源卫浴有限公司 | Production method for covering plastic on copper part |
| CN203344259U (en) * | 2013-05-29 | 2013-12-18 | 昆山市润苏物资有限公司 | Injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |