CN108274667A - One kind being used for the distortion-free holder tooling of the vulcanization of rubber and the distortion-free operating method of the vulcanization of rubber - Google Patents
One kind being used for the distortion-free holder tooling of the vulcanization of rubber and the distortion-free operating method of the vulcanization of rubber Download PDFInfo
- Publication number
- CN108274667A CN108274667A CN201810338606.4A CN201810338606A CN108274667A CN 108274667 A CN108274667 A CN 108274667A CN 201810338606 A CN201810338606 A CN 201810338606A CN 108274667 A CN108274667 A CN 108274667A
- Authority
- CN
- China
- Prior art keywords
- rubber
- vulcanization
- distortion
- crossbeam
- stand frame
- 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
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/002—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
It includes stand frame that the present invention, which provides one kind for the distortion-free holder tooling of the vulcanization of rubber and the distortion-free operating method of the vulcanization of rubber, holder tooling, and the stand frame is surrounded by crossbeam and vertical beam, height-adjustable between the crossbeam upper and lower surfaces of of stand frame；Being horizontally disposed on the crossbeam has plurality of rods body；The bottom of the stand frame is equipped with universal wheel.The present invention has the regulatory function of different height so that holder tooling becomes general, improves the practicability of tooling, and universal wheel realizes 360 ° of rotations and moves function, facilitates hand haulage.It is put by product " suspension " formula, avoid the mutual extruding between product, the deformation that rubber shaped piece can be effectively prevent to be generated in post-cure, improve product quality, laterally lay is changed to suspension simultaneously to place, substantially increases the space availability ratio of baking oven, the spatialization of 3 D stereo design, the utilization rate for substantially increasing post-cure baking oven, improves production efficiency.
Description
Technical field
The invention belongs to the post-processing field of rubber product, be related to it is a kind of for the distortion-free holder tooling of the vulcanization of rubber and
The distortion-free operating method of the vulcanization of rubber, be filled with more particularly, to a kind of distortion-free timberer of rubber shaped piece post-cure and
Operating method.
Background technology
Rubber product shape is varied, and in addition to conventional O-ring, rectangular loop etc., even more there are many irregular abnormity
Part, the abnormity combined into the irregular strip sealing element of exhaust system, fuel pump with round rectangle triangle such as automobile
Sealing element, engine rectangular interior a variety of figure combination Special-shaped seal components, the cooling system water pump Special-shaped seal components such as quincunx.
These Special-shaped seal components are closely related safely with car mass, there is the effects that very important sealing, resistant to liquid, waterproof.And
Shaped piece is under high temperature for a long time in post-cure processing procedure, is generated forever as fruit product is squeezed in the process
Deformation long can make product sealing function fail, substantially reduce the qualification rate of product, while increasing the risk of inspection, therefore
Post-cure process prevents one of the control point that shaped piece sealing ring deformation of products is the most key.
Post-cure at present mostly uses post-cure baking oven, and traditional post-cure mode has following disadvantage：1. two times
Vulcanization oven finite volume, the extruding that shaped piece is subject to when to reduce post-cure, needs completely to spread out shaped piece naturally, and
It cannot be mutually squeezed between shaped piece, and shaped piece very occupied space so that oven space utilization rate is relatively low, and yield is big
Big to reduce, i.e., the contradiction between the limited occupancy larger space with shaped piece of post-cure oven space causes oven equipment to utilize
Rate is low, low output predicament；2. traditional disposing way is that product is laid in a box basket, then box basket is put
It sets and carries out post-cure on baking oven interlayer, such disposing way is because being limited to box size and the unmatched feelings of shape of product
There are surrounding enclosings for condition, especially box, so the phenomenon that mutually being squeezed there are still product, there are the risk of deformation of products,
It is unfavorable for the promotion of product quality.Simultaneously as the product that box is put is limited, need the box quantity put with regard to more, it will
It expends and larger artificial carries out putting action.
Invention content
For post-cure oven space present in existing post-cure mode is limited, baking oven utilization rate is low, low output,
There are the risk of deformation of products, the problems such as larger manual operation is expended, the present invention provides a kind of vulcanization of rubber is distortion-free
Holder tooling, the timberer fill the regulatory function for being added to different height so that holder tooling becomes general, improves tooling
Practicability.
Provided by the present invention for the distortion-free holder tooling of the vulcanization of rubber, including stand frame, the stand frame is by crossbeam
It is surrounded with vertical beam, it is height-adjustable between the crossbeam upper and lower surfaces of of stand frame；Being horizontally disposed on the crossbeam has plurality of rods
Body；The bottom of the stand frame is equipped with universal wheel.Rectangular configuration may be used in stand frame, by four vertical beams and eight crossbeam groups
At eight crossbeams are respectively formed the upper and lower surface of rectangular configuration, then are connected with four vertical beams.Timberer's dress of the present invention is added to
The regulatory function of different height so that holder tooling becomes general, improves the practicability of tooling, universal wheel realizes 360 ° of rotations
Turn removable function, facilitates hand haulage.It is put by product " suspension " formula, avoids the mutual extruding between product, energy
The deformation for enough effectivelying prevent shaped piece to be generated in post-cure improves product quality, while laterally lay being changed to hang
It places, substantially increases the space availability ratio of baking oven, the spatialization of 3 D stereo design substantially increases post-cure baking oven
Utilization rate improves production efficiency.The present invention is applied not only to the post-cure of rubber shaped piece, in the general vulcanization of rubber
It can apply.
It is of the present invention to have the multilayer being superposed in the vertical direction for the distortion-free timberer's harness of the vulcanization of rubber
Stand frame, universal wheel are mounted on the bottom of the stand frame of the bottom.By being superposed for multilayer bracket frame, increase holder tooling
Capacity.
Multilayer bracket frame shares vertical beam, and vertical beam can stretch up and down；In the junction of vertical beam and crossbeam, it is provided with and tightens spiral shell
Bolt is fixed after perpendicular depth of beam is adjusted to setting height by tightening bolt.By tighten bolt control lower and upper cross-member between
Partition height partition between layers is played the role of with the rubber shaped piece suitable for different length, partition height should be big
In the maximum length of rubber shaped piece.The number of plies and size of the multilayer bracket frame can be carried out according to post-cure baking oven size
Adaptation.
To save material, adjacent stent frame shares crossbeam on superposition face.
To avoid in sulfidation, rubber extruded deforms, and is highly more than between the crossbeam upper and lower surfaces of of the stand frame
The maximum length of rubber.Width between the body of rod is more than the maximum width of rubber.The body of rod is movably arranged on crossbeam.The body of rod
Can be used cylindrical stainless steel, cylindrical stainless steel be it is independent and mobilizable, can be according to rubber shaped piece quantity and width
Degree configures the interval between quantity, placement direction and the cylindrical stainless steel of cylindrical stainless steel.
The present invention also provides a kind of distortion-free operating methods of vulcanization of rubber, include the following steps：
(1) height is adjusted：According to the maximum length of rubber, the partition between the crossbeam upper and lower surfaces of of adjusting bracket frame
Highly；
(2) bar：The body of rod is sealed in the rubber for needing to vulcanize, according to the same direction, same position successively by rubber string
It rises, the total length of the rubber strung is slightly less than the length of crossbeam, and the rubber strung is between each other without extruding；
(3) bar is placed：The body of rod gone here and there is placed on crossbeam；
(4) vulcanize：The temperature of vulcanization oven, the process conditions of time are set, stand frame push-in vulcanization oven is subjected to sulphur
Change；
(5) it takes out：After the completion of vulcanization, stand frame is released from baking oven.
To avoid in sulfidation, rubber extruded deforms, and is highly more than between the crossbeam upper and lower surfaces of of the stand frame
The maximum length of rubber.Width between the body of rod is more than the maximum width of rubber.
The invention has the advantages that：
(1) holder tooling of the invention, is added to the regulatory function of different height so that holder tooling becomes general, carries
The high practicability of tooling.
(2) holder tooling of the invention, universal wheel realize 360 ° of rotations and move function, facilitate hand haulage.
(3) holder tooling of the invention realizes that " suspension " formula is put by the way that product to be through on stainless steel, avoids production
Mutual extruding between product, the deformation that shaped piece can be effectively prevent to be generated in post-cure improve product quality.
(4) laterally lay is changed to suspension and placed, substantially increases the space utilization of baking oven by holder tooling of the invention
Rate, the spatialization of 3 D stereo design, substantially increases the utilization rate of post-cure baking oven, improves production efficiency.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1, crossbeam；2, bolt is tightened；3, stainless steel；4, universal wheel；5, stand frame；6, vertical beam.
Specific implementation mode
With reference to the accompanying drawings of the specification and specific embodiment, the present invention is described in detail.
Embodiment 1
Such as Fig. 1, the distortion-free holder tooling of rubber shaped piece post-cure of the present embodiment, it includes stand frame 5, Fig. 1
In holder tooling share two layers of stand frame 5, one layer, three layers, even more multilayer can be arranged to as needed, stand frame 5
The number of plies and size can be adapted to according to post-cure baking oven size；Stand frame 5 in Fig. 1 is rectangular；It can be seen from the figure that
The lower surface of top layer's stand frame is common surface with the upper surface of lowest level stand frame.Stand frame 5 has crossbeam 1, vertical beam 6, by
There is two layers of stand frame in Fig. 1, made to simplify, the vertical beam 6 of two layers of stand frame is one whole, and the vertical beam is scalable.Perpendicular
The junction of beam 6 and crossbeam 1, be provided with it is height-adjustable tighten bolt 2, by tighten bolt 2 control stand frame 5 it is upper,
Height between the crossbeam 1 of lower surface, specifically, release tighten bolt 2, Telescopic vertical beam 6, when the upper and lower surface of stand frame 5
Crossbeam 1 between height meet the requirements after, then tighten and described tighten bolt 2.Between the crossbeam upper and lower surfaces of of stand frame
Height should be greater than the maximum length of rubber shaped piece, in order to avoid be in contact between rubber shaped piece.More are provided on stand frame 5 not
Become rusty steel pole 3, is all placed with stainless steel 3 on each layer, stainless steel 3 is placed on crossbeam 1, the stainless steel 3 on same layer
It is placed in parallel, the stainless steel 3 on adjacent layer is spatially parallel or vertical, as shown in Figure 1, the stainless steel 3 on adjacent layer
It is spatially vertical.The present embodiment uses stainless steel, the body of rod of other materials can also be used to replace, the shape of stainless steel 3
Cylinder may be used in shape, can also use other shapes.Stainless steel 3 be it is independent and mobilizable, can according to rubber abnormity
The number of packages amount and quantity of width configuration stainless steel 3, placement direction and same layer stainless steel 3 between interval, should between
Every the maximum width that should be greater than rubber shaped piece, in order to avoid contacted between rubber shaped piece.The bottom of the stand frame 5 of the bottom is arranged
There is universal wheel 4, facilitates the movement of entire holder tooling.
The distortion-free operating method of rubber shaped piece post-cure, step are：
(1) height is adjusted：Rubber shaped piece maximum length 20CM, by tightening bolt 2, the upper and lower table of adjusting bracket frame
Partition height between the crossbeam 1 in face is 25CM.
(2) bar：The end that cylindrical stainless steel 3 is sealed in rubber shaped piece, according to the same direction, same position according to
Secondary to string rubber shaped piece, the total length strung is slightly less than the length of crossbeam 1, and the rubber shaped piece strung not generate intersection
Winding etc. squeezes phenomenon.
(3) bar is placed：The cylindrical stainless steel 3 of rubber shaped piece of having gone here and there is placed on crossbeam 1.
(4) post-cure：The temperature that post-cure baking oven is arranged is 230 DEG C, the process conditions that the time is 480 minutes, will
Stand frame 5 is pushed into post-cure baking oven and carries out post-cure.
(5) it takes out：After the completion of post-cure, stand frame 5 is released from baking oven, a period of time can be stood, wait producing
It is sent to next process together with stand frame 5 after product cooling.
Row post-cure is put into using this timberer, is had the advantage that：
(1) crossbeam has the regulatory function of different height so that holder tooling becomes general, can be according to rubber shaped piece
Size come adjust height, improve the practicability of tooling.
(2) universal wheel realizes 360 ° of rotations and moves function, facilitates hand haulage.
(3) it is put by product " suspension " formula, avoids the mutual extruding between product, shaped piece can be effectively prevent to exist
The deformation generated when post-cure, improves product quality.
(4) laterally lay is changed to suspension to place, substantially increases the space availability ratio of baking oven, the sky of 3 D stereo design
Between change, substantially increase the utilization rate of post-cure baking oven, improve production efficiency.
Embodiment 2
The distortion-free operating method of rubber shaped piece post-cure of the present embodiment, step are：
(1) height is adjusted：According to rubber shaped piece maximum length 15CM, by tightening the 2 upper and lower table of adjusting bracket frame of bolt
Partition height between the crossbeam 1 in face is 20CM.
(2) bar：The end that cylindrical stainless steel 3 is sealed in shaped piece successively will according to the same direction, same position
Shaped piece is strung, and the total length strung is slightly less than the length of crossbeam 1, and it is existing that the shaped piece strung not generate the extruding such as cross winding
As
(3) bar is placed：The cylindrical stainless steel 3 gone here and there is placed on crossbeam 1.
(4) post-cure：The temperature that post-cure baking oven is arranged is 165 DEG C, the process conditions that the time is 180 minutes, will
Stand frame 5 is pushed into post-cure baking oven and carries out post-cure.
(5) it takes out：After the completion of post-cure, stand frame 5 is released from baking oven, a period of time can be stood, wait producing
It is sent to next process together with stand frame 5 after product cooling.
Schematically invention has been described above, and description is not limiting, is also this shown in attached drawing
One of embodiment of invention, actual structure is not limited to this.So if those skilled in the art are opened by it
Show, without deviating from the spirit of the invention, not inventively design frame mode similar with the technical solution and
Embodiment should all fall into protection scope of the present invention.
Claims (10)
1. one kind being used for the distortion-free holder tooling of the vulcanization of rubber, it is characterised in that：Including stand frame, the stand frame is by crossbeam
It is surrounded with vertical beam, it is height-adjustable between the crossbeam upper and lower surfaces of of stand frame；Being horizontally disposed on the crossbeam has plurality of rods
Body；The bottom of the stand frame is equipped with universal wheel.
2. being used for the distortion-free holder tooling of the vulcanization of rubber as described in claim 1, it is characterised in that：It is described to be used for rubber sulphur
Changing distortion-free timberer's harness has the multilayer bracket frame being superposed in the vertical direction, universal wheel to be mounted on the branch of the bottom
The bottom of frame frame.
3. being used for the distortion-free holder tooling of the vulcanization of rubber as claimed in claim 2, it is characterised in that：Multilayer bracket frame shares
Vertical beam, vertical beam can stretch up and down；It in the junction of vertical beam and crossbeam, is provided with and tightens bolt, when perpendicular depth of beam is adjusted to setting
After determining height, fixed by tightening bolt.
4. being used for the distortion-free holder tooling of the vulcanization of rubber as claimed in claim 2, it is characterised in that：Adjacent stent frame is folded
Add and shares crossbeam on face.
5. being used for the distortion-free holder tooling of the vulcanization of rubber as described in claim 1-4 any claims, it is characterised in that：
Highly it is more than the maximum length of rubber between the crossbeam upper and lower surfaces of of the stand frame.
6. being used for the distortion-free holder tooling of the vulcanization of rubber as described in claim 1-4 any claims, it is characterised in that：
Width between the body of rod is more than the maximum width of rubber.
7. being used for the distortion-free holder tooling of the vulcanization of rubber as described in claim 1-4 any claims, it is characterised in that：
The body of rod is movably arranged on crossbeam.
8. a kind of distortion-free operating method of the vulcanization of rubber, which is characterized in that include the following steps：
(1) height is adjusted：According to the maximum length of rubber, the partition height between the crossbeam upper and lower surfaces of of adjusting bracket frame；
(2) bar：The body of rod is sealed in the rubber for needing to vulcanize, is successively strung rubber according to the same direction, same position, is gone here and there
The total length of the rubber risen is slightly less than the length of crossbeam, and the rubber strung is between each other without extruding；
(3) bar is placed：The body of rod gone here and there is placed on crossbeam；
(4) vulcanize：The temperature of vulcanization oven, the process conditions of time are set, stand frame push-in vulcanization oven is vulcanized；
(5) it takes out：After the completion of vulcanization, stand frame is released from baking oven.
9. the distortion-free operating method of the vulcanization of rubber as claimed in claim 8, it is characterised in that：The upper and lower surface of stand frame
Crossbeam between partition height be more than rubber maximum length.
10. the distortion-free operating method of the vulcanization of rubber as claimed in claim 8, it is characterised in that；Width between the body of rod is big
In the maximum width of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338606.4A CN108274667A (en) | 2018-04-16 | 2018-04-16 | One kind being used for the distortion-free holder tooling of the vulcanization of rubber and the distortion-free operating method of the vulcanization of rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338606.4A CN108274667A (en) | 2018-04-16 | 2018-04-16 | One kind being used for the distortion-free holder tooling of the vulcanization of rubber and the distortion-free operating method of the vulcanization of rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108274667A true CN108274667A (en) | 2018-07-13 |
Family
ID=62811606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810338606.4A Pending CN108274667A (en) | 2018-04-16 | 2018-04-16 | One kind being used for the distortion-free holder tooling of the vulcanization of rubber and the distortion-free operating method of the vulcanization of rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108274667A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202716912U (en) * | 2012-05-04 | 2013-02-06 | 善尔固（无锡）汽车特种橡胶配件有限公司 | Special bracket for secondary vulcanization of flange |
| CN104015769A (en) * | 2014-05-23 | 2014-09-03 | 张家港市润禾橡塑制品有限公司 | Device for transferring rubber sealing materials for ships |
| CN205470284U (en) * | 2016-01-26 | 2016-08-17 | 沧州北方散热器股份有限公司 | Place product with moving movable support |
| CN107175784A (en) * | 2017-07-27 | 2017-09-19 | 宁国华东橡塑制品有限公司 | A kind of double-door type rubber vulcanizing tank |
| CN207014636U (en) * | 2017-07-12 | 2018-02-16 | 库博汽车标准配件（昆山）有限公司 | A kind of sealing strip vulcanization baking oven |
| CN208247262U (en) * | 2018-04-16 | 2018-12-18 | 南京金三力高分子科技有限公司 | One kind being used for the distortion-free bracket tooling of the vulcanization of rubber |
-
2018
- 2018-04-16 CN CN201810338606.4A patent/CN108274667A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202716912U (en) * | 2012-05-04 | 2013-02-06 | 善尔固（无锡）汽车特种橡胶配件有限公司 | Special bracket for secondary vulcanization of flange |
| CN104015769A (en) * | 2014-05-23 | 2014-09-03 | 张家港市润禾橡塑制品有限公司 | Device for transferring rubber sealing materials for ships |
| CN205470284U (en) * | 2016-01-26 | 2016-08-17 | 沧州北方散热器股份有限公司 | Place product with moving movable support |
| CN207014636U (en) * | 2017-07-12 | 2018-02-16 | 库博汽车标准配件（昆山）有限公司 | A kind of sealing strip vulcanization baking oven |
| CN107175784A (en) * | 2017-07-27 | 2017-09-19 | 宁国华东橡塑制品有限公司 | A kind of double-door type rubber vulcanizing tank |
| CN208247262U (en) * | 2018-04-16 | 2018-12-18 | 南京金三力高分子科技有限公司 | One kind being used for the distortion-free bracket tooling of the vulcanization of rubber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108162430A (en) | A kind of abnormity composite material grid covering bay section forming method | |
| CN205614781U (en) | Ring type seal processingequipment | |
| CN208247262U (en) | One kind being used for the distortion-free bracket tooling of the vulcanization of rubber | |
| CN102888666B (en) | Produce the technical process of high density polyethylene (HDPE) height Denier silk | |
| CN108274667A (en) | One kind being used for the distortion-free holder tooling of the vulcanization of rubber and the distortion-free operating method of the vulcanization of rubber | |
| CN207357158U (en) | A kind of reaction kettle for producing endor | |
| CN1389341A (en) | Inflating making process and apparatus of spiral wound steel wire reinforced composite plastic pipe | |
| US20140178520A1 (en) | Adjustable support for preformed mold | |
| CN218461921U (en) | Supporting seat for placing die | |
| CN207883393U (en) | A kind of electric wire cooling device | |
| CN207308884U (en) | A kind of plaster mould casting mould fixing device | |
| CN207778033U (en) | Natural gas transportation air pressure regulator | |
| CN205372047U (en) | High strength EPP board | |
| CN105460344B (en) | A kind of logistics tray | |
| CN204035357U (en) | A kind of tire rim extension die | |
| CN211566634U (en) | Integrated vacuum rubber sealing gasket and production mold thereof | |
| CN206983077U (en) | Vulcanizer steam chamber | |
| CN104385614B (en) | Preparation apparatus and preparation method for insulated pull rod used for circuit breaker | |
| CN207930964U (en) | A kind of rubber grain feeding device of vulcanizer | |
| CN205602854U (en) | Full -automatic step -down pipe connector assembly loading bin device | |
| CN206857350U (en) | A kind of pearl cotton stretches supporting plate | |
| CN209998124U (en) | Quick locking device for aluminum materials | |
| CN203282642U (en) | Plate vulcanizing machine used for production line of steel wire rope core conveyor belt | |
| CN105691722B (en) | Feeding mechanism | |
| CN109203577A (en) | A kind of manufacture craft of container outer rim precast body |
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 |