CN108869635A - A kind of production technology of driving engine chain sliding rail model machine - Google Patents
A kind of production technology of driving engine chain sliding rail model machine Download PDFInfo
- Publication number
- CN108869635A CN108869635A CN201810602722.2A CN201810602722A CN108869635A CN 108869635 A CN108869635 A CN 108869635A CN 201810602722 A CN201810602722 A CN 201810602722A CN 108869635 A CN108869635 A CN 108869635A
- Authority
- CN
- China
- Prior art keywords
- product
- millimeters
- production technology
- reverse side
- sliding rail
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
- F16G13/02—Driving-chains
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
Abstract
A kind of production technology of driving engine chain sliding rail model machine of the present invention, the production technology include：Step 1, material heat treatment, step 2, blank, step 3 flies face, step 4, roughing, step 5, reverse side finishing, step 6, front finishing, step 7, side finishing, step 8, processing by hand, the present invention is a kind of model machine quick manufacturing process, be can be reduced because the factors bring product structure such as material stress deforms, method is simple to operation, can control the size of finished product well, meets production and requires.
Description
Technical field
The present invention relates to a kind of field of machining, specially a kind of production technology of driving engine chain sliding rail model machine.
Background technique
Engine is the major impetus that automobile advances, and has many advantages, such as the high thermal efficiency, good economy performance and start to be easy, mesh
Before be widely used.The power output of engine is generally mostly to be exported by transmission chain, and transmission chain is slided by track,
When manufacturing engine driving system transmission chain sliding rail model machine, classical production process causes product in process, due to material
The factors such as internal stress cause to deform in product processing, cannot meet the size of model machine and the processing request of structure, and do not have
Systematic manufacturing process, it is time-consuming and laborious.
Summary of the invention
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, propose that a kind of driving engine chain sliding rail is controlled
The production technology of tool.
The technical problem to be solved by the present invention is to what is be achieved through the following technical solutions, a kind of driving engine chain sliding rail sample
The production technology of machine, the production technology include the following steps
Step 1, material heat treatment：Whole PA66+GF50 plastic plate is put into thermal cycle oven, the plastic plate is small 3
When it is interior be heated to 100 DEG C by room temperature, then be heated to 165 DEG C in 4 hours, keep 3 hours under 165 DEG C of constant temperature, then again with
20 DEG C of speed is cooled to 40 DEG C per hour, last room temperature 2 to 4 hours；
Step 2, blank：Whole PA66+GF50 plastic plate that step 1 obtains is cut into small pieces material with sawing machine, it is described small
The length and width of block are long and wide unilateral 2-3 millimeters bigger than product, and thickness is than 3-5 millimeters after product thickness；
Step 3 flies face：Material extra on Product Process seal ring thickness is cut off with disc knife on three axis machining center,
The two sides resection of Product Process frame is uniform, and thickness is unilateral 1-1.5 millimeters reserved, and the cutting output of Z-direction is 0.2-0.3 milli
Rice；
Step 4, roughing：The Product Process frame described in step 3 carries out roughing, and product shape is unilateral reserved
2 millimeters, type chamber surplus is unilateral reserved 1.5 millimeters of progress roughing, and processing 2 diameters in product empty portions is 6 millimeters
Location hole；
Step 5, reverse side finishing：It is positioned with the location hole that 2 diameters are 6 millimeters described in step 4, segments of product is viscous
AB glue, ensure before viscous AB glue product bottom surface with bottom plate gap no more than 0.5 millimeter, by all dimensioneds of reverse side to counting,；
Step 6, front finishing：First using the type chamber that step 5 is processed as positioning, a front processing is done
Jig guarantees to develop slide fit with reverse side type chamber, then converted products, and product surrounding is stained with hot melt adhesive when processing, by it is all just
Face dimensioned to number；
Step 7, side finishing：First using the type chamber that step 6 is processed as positioning, a side processing is done
Jig guarantees to develop slide fit with reverse side type chamber, by changing the angle of jig, successively processes other sides；
Step 8 is handled by hand：Flash remaining on product is handled completely by hand.
In a kind of production technology of driving engine chain sliding rail model machine of the present invention, further preferred technical solution feature
It is：
1, the length direction of cobbing and plastics sheet metal forming extrusion direction are consistent in the step 2, and described whole
PA66+GF50 plastic plate is produced by thermoplastic shaping extrusion, along extrusion direction blank.
2, location hole in the step 4 carrys out slide fit when this debugs location hole with+0.03 millimeter of tolerance, fixed to be used to
Position processing reverse side.Ethyl esterified reagent chloroacetic chloride or acetic anhydride and p-tert-butylphenol rub in ethyl esterified reaction in the step 1
You are than being 1.05-1.2:1, reaction temperature is reflux temperature.
Compared with prior art, the beneficial effects of the invention are as follows：Traditional PA66+GF50 processing technology is divided into front and slightly adds
Work, reverse side roughing, front finishing and reverse side finish four manufacturing procedures, and processing technology is complicated and deformation is not easy to control.
The present invention is a kind of model machine quick manufacturing process, can be reduced the method letter because the factors bring product structure such as material stress deforms
It is single easy to operate, the size of finished product can be controlled well, met production and required.
Specific embodiment
The specific technical solution of the present invention described further below, in order to which those skilled in the art is further understood that
The present invention, the limitation without constituting its power.
Embodiment 1, a kind of engine driving system transmission chain sliding rail (PA66+GF50) model machine quick manufacturing process, including
Following steps：
Step 1, material heat treatment：The standard-sized PA66+GF50 plastic plate thermal cycle oven 3 come will be bought back
100 DEG C are heated to by room temperature in hour, then is heated to 165 DEG C in 4 hours, 165 DEG C of constant temperature are kept for 3 hours, then again with every
The speed of 20 DEG C of hour is cooled to 40 DEG C, last room temperature 2 to 4 hours；
Step 2, blank：Whole PA66+GF50 plastic plate is cut into small pieces material with sawing machine, the length of the cobbing and
Wide long and wide unilateral 2 millimeters to 3 millimeters bigger than product, thickness is than 3 millimeters -5 millimeters after product thickness.
Step 3 flies face：Material extra on Product Process seal ring thickness is cut off with disc knife on three axis machining center,
The two sides resection of Product Process frame is uniform, if unequal, product will be bent to the big one side of resection.Thickness list
Side is 1 millimeter -1.5 millimeters reserved, and the cutting output of Z-direction is 0.2 millimeter -0.3 millimeter, and cutting output is excessive, and product is easily deformed.
Step 4, roughing：The Product Process frame described in step 3 carries out roughing, and product shape is unilateral reserved
2 millimeters, type chamber surplus is unilateral to reserve 1.5 millimeters of progress roughing, in order to destroy material structure, releasable material it is interior
Stress is slided with+0.03 millimeter of tolerance when product empty portions process the location hole that 2 diameters are 6 millimeters, debug location hole
Match, to be used to positioning process reverse side.
Step 5, reverse side finishing：It is positioned with the location hole that 2 diameters are 6 millimeters described in step 3, segments of product is viscous
AB glue ensures that product bottom surface is not more than 0.5 millimeter with bottom plate gap before gluing AB glue, by all dimensioneds of reverse side to number.
Step 6, front finishing：First using the type chamber that step 5 is processed as positioning, a front processing is done
Jig guarantees to develop slide fit with reverse side type chamber, then converted products, and product surrounding is stained with hot melt adhesive when processing, by it is all just
Face dimensioned to number.
Step 7, side finishing：First using the type chamber that step 6 is processed as positioning, a side processing is done
Jig guarantees to develop slide fit with reverse side type chamber, by changing the angle of jig, successively processes other sides.
Step 8 is handled by hand：Flash remaining on product is handled completely by hand.
Embodiment 2, in the step 2, the length direction and plastics sheet metal forming of the cobbing squeeze out direction and keep one
It causes, whole PA66+GF50 plastic plate is that thermoplastic shaping extrusion comes out, and can be reduced deformation along direction blank is squeezed out.
Claims (3)
1. a kind of production technology of driving engine chain sliding rail model machine, which is characterized in that the production technology includes the following steps
Step 1, material heat treatment：Whole PA66+GF50 plastic plate is put into thermal cycle oven, the plastic plate is in 3 hours
100 DEG C are heated to by room temperature, then is heated to 165 DEG C in 4 hours, is kept for 3 hours under 165 DEG C of constant temperature, then again with every small
When 20 DEG C of speed be cooled to 40 DEG C, last room temperature 2 to 4 hours；
Step 2, blank：Whole PA66+GF50 plastic plate that step 1 obtains is cut into small pieces material with sawing machine, the cobbing
Length and wide long and wide unilateral 2-3 millimeters bigger than product, thickness is than 3-5 millimeters after product thickness；
Step 3 flies face：With material extra on disc knife excision Product Process seal ring thickness, product on three axis machining center
The two sides resection of art border is uniform, and thickness is unilateral 1-1.5 millimeters reserved, and the cutting output of Z-direction is 0.2-0.3 millimeters；
Step 4, roughing：The Product Process frame described in step 3 carries out roughing, by unilateral reserved 2 milli of product shape
Rice, type chamber surplus are unilateral reserved 1.5 millimeters of progress roughing, process the positioning that 2 diameters are 6 millimeters in product empty portions
Hole；
Step 5, reverse side finishing：It is positioned with the location hole that 2 diameters are 6 millimeters described in step 4, segments of product glues AB
Glue, ensure before viscous AB glue product bottom surface with bottom plate gap no more than 0.5 millimeter, by all dimensioneds of reverse side to counting,；
Step 6, front finishing：First using the type chamber that step 5 is processed as positioning, controlling for a front processing is done
Tool guarantees to develop slide fit with reverse side type chamber, then converted products, product surrounding is stained with hot melt adhesive when processing, by all fronts
Dimensioned to number；
Step 7, side finishing：First using the type chamber that step 6 is processed as positioning, controlling for a side processing is done
Tool guarantees to develop slide fit with reverse side type chamber, by changing the angle of jig, successively processes other sides；
Step 8 is handled by hand：Flash remaining on product is handled completely by hand.
2. a kind of production technology of driving engine chain sliding rail model machine according to claim 1, it is characterised in that：The step
The length direction of cobbing and plastics sheet metal forming squeeze out direction and are consistent in rapid two, and the whole PA66+GF50 plastic plate is logical
It crosses thermoplastic shaping extrusion to be produced, along extrusion direction blank.
3. a kind of production technology of driving engine chain sliding rail model machine according to claim 1, it is characterised in that：The step
Location hole in rapid four carrys out slide fit when this debugs location hole with+0.03 millimeter of tolerance, to be used to positioning process reverse side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810602722.2A CN108869635A (en) | 2018-06-12 | 2018-06-12 | A kind of production technology of driving engine chain sliding rail model machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810602722.2A CN108869635A (en) | 2018-06-12 | 2018-06-12 | A kind of production technology of driving engine chain sliding rail model machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108869635A true CN108869635A (en) | 2018-11-23 |
Family
ID=64337929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810602722.2A Pending CN108869635A (en) | 2018-06-12 | 2018-06-12 | A kind of production technology of driving engine chain sliding rail model machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108869635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625332A (en) * | 2019-08-10 | 2019-12-31 | 无锡胜鼎智能科技有限公司 | Workpiece machining method for gearbox lubrication test prototype and gearbox lubrication test prototype |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276044A (en) * | 1996-06-07 | 2000-12-06 | Igus工业用注压件有限公司 | Guide trough for energr management chains |
| CN1778536A (en) * | 2004-11-25 | 2006-05-31 | 李晔 | Technology for making workmanship from waste plastics |
| CN103101163A (en) * | 2012-12-14 | 2013-05-15 | 刘福华 | Production process and device of ABS (acrylonitrile butadiene styreneacrylonitrile butadiene styrene) raw material sheet material |
| CN105039879A (en) * | 2015-07-31 | 2015-11-11 | 广东欧珀移动通信有限公司 | Die casting machining technique and die casting |
| CN105804824A (en) * | 2016-05-20 | 2016-07-27 | 昆山美仑工业样机有限公司 | Fast manufacturing technology for model machine of engine timing system transmission movable rail |
| CN106182697A (en) * | 2016-07-13 | 2016-12-07 | 安徽永高塑业发展有限公司 | A kind of method improving PPR pipe low-temperature impact resistance |
-
2018
- 2018-06-12 CN CN201810602722.2A patent/CN108869635A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276044A (en) * | 1996-06-07 | 2000-12-06 | Igus工业用注压件有限公司 | Guide trough for energr management chains |
| CN1778536A (en) * | 2004-11-25 | 2006-05-31 | 李晔 | Technology for making workmanship from waste plastics |
| CN103101163A (en) * | 2012-12-14 | 2013-05-15 | 刘福华 | Production process and device of ABS (acrylonitrile butadiene styreneacrylonitrile butadiene styrene) raw material sheet material |
| CN105039879A (en) * | 2015-07-31 | 2015-11-11 | 广东欧珀移动通信有限公司 | Die casting machining technique and die casting |
| CN105804824A (en) * | 2016-05-20 | 2016-07-27 | 昆山美仑工业样机有限公司 | Fast manufacturing technology for model machine of engine timing system transmission movable rail |
| CN106182697A (en) * | 2016-07-13 | 2016-12-07 | 安徽永高塑业发展有限公司 | A kind of method improving PPR pipe low-temperature impact resistance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625332A (en) * | 2019-08-10 | 2019-12-31 | 无锡胜鼎智能科技有限公司 | Workpiece machining method for gearbox lubrication test prototype and gearbox lubrication test prototype |
| CN110625332B (en) * | 2019-08-10 | 2021-05-14 | 无锡胜鼎智能科技有限公司 | Machining method of gearbox |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3628226A (en) | Method of making hollow compressor blades | |
| CN101590588B (en) | Method for manufacturing mechanical drive chain wheel | |
| CN102500740A (en) | Manufacturing process for lambdoidal control arm | |
| CN110480273A (en) | A kind of injection mould processing method | |
| CN108869635A (en) | A kind of production technology of driving engine chain sliding rail model machine | |
| CN105108832A (en) | Full-automatic rotating disc type mould cup machine | |
| CN205463979U (en) | Hot plastic tool | |
| CN102941240A (en) | Manufacturing technique of copper roll bar or copper strip | |
| CN106078124A (en) | A kind of mould enters the processing technique of son | |
| CN101524812A (en) | Strain aging processing method used in a modular heater | |
| CN102814434B (en) | Method for axially feeding, extruding, rolling and forming spline shaft by medium-frequency and high-frequency sensing heating | |
| CN102814436B (en) | Method for performing roll forming on screw thread by medium-high frequency induction heating and axial feed | |
| CN105804824B (en) | Engine timing system is driven dynamic rail model machine quick manufacturing process | |
| CN112025213A (en) | Manufacturing process of mobile phone frame | |
| CN111785649A (en) | Efficient ceramic packaging process | |
| CN109015119B (en) | Processing method of rotary glass product | |
| CN109434609B (en) | Method for removing burrs of ultra-precision machined workpiece | |
| CN103191964B (en) | Servo direct-drive type incremental rolling forming process for cylindrical piece with teeth inside and outside | |
| CN105711067B (en) | A kind of full-automatic bridge of the nose machine | |
| CN106623463A (en) | Metal forming high-precision process | |
| CN209902160U (en) | Cold forming die for columnar LED radiator | |
| CN111804962B (en) | High-precision highlight die machining process | |
| CN217777191U (en) | Positioning blanking mechanism of plastic sucking disc | |
| CN206286416U (en) | Vehicle-mounted cigarette lighter shell mould | |
| RU2387507C2 (en) | Manufacturing method of large-sized items of variable cross-section from light alloys |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |
|
| RJ01 | Rejection of invention patent application after publication |