CN104985786A - Extruding and cooling equipment for automobile door frame lower edge sealing strip skeleton - Google Patents
Extruding and cooling equipment for automobile door frame lower edge sealing strip skeleton Download PDFInfo
- Publication number
- CN104985786A CN104985786A CN201510349908.8A CN201510349908A CN104985786A CN 104985786 A CN104985786 A CN 104985786A CN 201510349908 A CN201510349908 A CN 201510349908A CN 104985786 A CN104985786 A CN 104985786A
- Authority
- CN
- China
- Prior art keywords
- extruding
- sealing strip
- skeleton
- bosh
- lower edge
- 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
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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides extruding and cooling equipment for an automobile door frame lower edge sealing strip skeleton. The extruding and cooling equipment is composed of an extruding device and a cooling device. An extruding die on the extruding device is connected with an extruding end connector. A forming groove used for forming the shape of the longitudinal section of the sealing strip skeleton is formed in the front of the extruding die. A guiding hole used for guiding penetration of a copper wire conveniently is formed in the back of the extruding die. The guiding hole penetrates through the forming groove. An extruding hole is formed in the side face of the extruding die and communicated with the forming groove. As a metal body penetrates through the formed skeleton, is pasted on the skeleton, and is in a straightening state, when temperature of a sealing strip changes greatly, under the effect of the metal body, the sealing strip can be effectively prevented from deforming in the length direction; after the sealing strip skeleton is formed, cooling is accelerated, and the skeleton can enter the next working procedure conveniently; meanwhile, a cooling water tank is adjustable in the vertical direction so as to adapt to different use environments, and the operation adaptability is improved. The invention belongs to the technical field of automobile accessories.
Description
Technical field
The invention belongs to technical field of automobile, especially relate to a kind of automobile door frame lower edge sealing strip skeleton and extrude cooling device.
Background technology
Weather strip for automobile has the effect filling up various gaps between vehicle body building block, gap, has the functions such as damping, waterproof and dustproof, sound insulation, decoration, improves comfort and the protection car body of riding experience.
Existing door frame lower edge sealing strip is of a great variety, but more or less comes with some shortcomings, and easily deforms, and because skeleton is only that rubber or pp material are made, rising-heat contracting-cold is yielding.In addition, after sealing strip skeleton is extruded, need to cool it, ensure hardness.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of automobile door frame lower edge sealing strip skeleton to extrude cooling device, the seal skeleton of production is not yielding, accelerates the cooling of sealing strip skeleton.
The technical solution used in the present invention is: a kind of automobile door frame lower edge sealing strip skeleton extrudes cooling device, comprise and extrude platform and being arranged on and extrude platform extrudes power set, material placing device, machine barrel, screw rod, extruding end joint, extruded film, also comprise frame and rack-mounted bosh, water pump, condenser, spray head, water tank, vertical displacement governor motion, described extrudes power set and screw rod linkage, screw rod is positioned at machine barrel, extruding power set is positioned at below machine barrel tail end, material placing device to be positioned at above machine barrel and with machine barrel inner space, described extruding end jiont treatment is at the head end of machine barrel, described extrusion die is connected with extruding end joint, the front of described extruded film is provided with the forming tank of profiled weatherstrip skeleton vertical sectional shape, the back side of extruded film is provided with the pilot hole be convenient to copper wire and run through guiding, pilot hole runs through forming tank, the side of extruded film is provided with material extrusion hole, and material extrusion hole is communicated with forming tank, form water circulation between described bosh, water tank, water pump, condenser, described spray head is arranged in bosh, described vertical displacement governor motion respectively connected frame and bosh, and vertical displacement governor motion realizes the vertical motion of bosh, the outlet of extrusion die and the import of bosh are in same level line.
Also comprise cooling system, described cooling system is positioned at the below of machine barrel;
Described cooling system is blower fan.
Described vertical displacement governor motion comprises gripper shoe, displacement screw rod, rotary sleeve, guide cylinder, described bosh is positioned in gripper shoe, displacement screw rod is vertically fixed on the below of gripper shoe, rotary sleeve is enclosed within outside displacement screw rod, displacement screw rod and rotary sleeve screw thread match, described rotary sleeve axial limiting and circumference are rotatably engaged in guide cylinder, and guide cylinder is fixed in frame.
The side of described rotary sleeve is provided with turning handle.
Described spray head longitudinal section rectangularity, the lower port of the axis of spray head is provided with apopore, and spray head side is provided with several side apopores, and the below of the side apopore of spray head is provided with one and the partly overlapping radial apopore of side apopore.
The invention has the beneficial effects as follows: a kind of automobile door frame lower edge of the present invention sealing strip skeleton extrudes cooling device, shaping skeleton runs through and has metallic object, and metallic object and skeleton are pasted, metallic object is in straight condition, when sealing strip occurs that variations in temperature is larger, under the effect of metallic object, effectively can avoid the distortion of sealing strip generation length direction; When after sealing strip framework molding, accelerate its cooling, be convenient to enter next operation; Be set to by bosh vertically adjustable, object uses to adapt to different environment for use, improves operational suitability simultaneously.
Accompanying drawing explanation
Fig. 1 is part-structure front view of the present invention.
Fig. 2 is extrusion die schematic diagram of the present invention.
Fig. 3 position product schematic diagram.
Fig. 4 is structure division schematic diagram of the present invention.
Fig. 5 is spray head schematic diagram.
In figure: 1, extrude platform, 2, extrude power set, 3, material placing device, 4, machine barrel, 5, screw rod, 6, extruding end joint, 7, extruded film, 7.1, pilot hole, 7.2, forming tank, 8, cooling system, 9, product, 9.1, skeleton, 10, frame, 11, bosh, 12, water pump, 13, condenser, 14, spray head, 15, water tank, 16.1, gripper shoe, 16.2, displacement screw rod, 16.3, rotary sleeve, 16.4, guide cylinder, 16.5, turning handle.
Detailed description of the invention
Cooling device is extruded with reference to a kind of automobile door frame lower edge sealing strip skeleton shown in Fig. 1-Fig. 5, it is characterized in that: comprise extruding platform 1 and being arranged on to extrude and platform 1 extrudes power set 2, material placing device 3, machine barrel 4, screw rod 5, extruding end joint 6, extruded film 7, the bosh 11 also comprising frame 10 and be arranged in frame 10, water pump 12, condenser 13, spray head 14, water tank 15, vertical displacement governor motion, described power set 2 of extruding link with screw rod 5, screw rod 5 is positioned at machine barrel 4, extruding power set 2 is positioned at below machine barrel 4 tail end, material placing device 3 to be positioned at above machine barrel 4 and with machine barrel 4 inner space, described extruding end joint 6 is arranged on the head end of machine barrel 4, described extrusion die is connected with extruding end joint 6, the front of described extruded film 7 is provided with the forming tank 7.2 of profiled weatherstrip skeleton vertical sectional shape, the back side of extruded film 7 is provided with the pilot hole 7.1 be convenient to copper wire and run through guiding, pilot hole 7.1 runs through forming tank 7.2, the side of extruded film 7 is provided with material extrusion hole, and material extrusion hole is communicated with forming tank 7.2, form water circulation between described bosh 11, water tank 15, water pump 12, condenser 13, described spray head 14 is arranged in bosh 11, described vertical displacement governor motion respectively connected frame 10 and bosh 11, the vertical displacement governor motion that vertical displacement governor motion realizes described in bosh comprises gripper shoe 16.1, displacement screw rod 16.2, rotary sleeve 16.3, guide cylinder 16.4, described bosh 11 is positioned in gripper shoe 16.1, displacement screw rod 16.2 is vertically fixed on the below of gripper shoe 16.1, rotary sleeve 16.3 is enclosed within outside displacement screw rod 16.2, displacement screw rod 16.2 and rotary sleeve 16.3 screw thread match, described rotary sleeve 16.3 axial limiting and circumference is rotatably engaged in guide cylinder 16.4, guide cylinder 16.4 is fixed in frame 10.Operation principle is, rotary sleeve 16.3 axial restraint, rotates rotary sleeve 16.3, under the effect of screw thread, realizes moving axially of displacement screw rod 16.2, come the operating position of controlled cooling model tank 11 thus; The outlet of extrusion die 7 and the import of bosh 11 are in same level line.
Also comprise cooling system 8, described cooling system 8 is positioned at the below of machine barrel 4;
Described cooling system 8 is blower fan.
The side of described rotary sleeve 16.3 is provided with turning handle 16.5.
Described spray head 14 longitudinal section rectangularity, the lower port of the axis of spray head 14 is provided with apopore, spray head 14 side is provided with several side apopores, and the below of the side apopore of spray head 14 is provided with one and the partly overlapping radial apopore of side apopore.
As shown in Figure 3, the product skeleton 9.1 on product 9 is objects that the present invention will produce.Operation principle of the present invention is, expects after screw rod 5 is extruded, and from the forming tank of the extrusion die 7 of extruding end joint 6 out, copper wire also from pilot hole 1.5 out simultaneously, and the movement velocity of copper wire is consistent with skeleton forming speed.
A kind of automobile door frame lower edge of the present invention sealing strip skeleton extrudes cooling device, shaping skeleton runs through and has metallic object, and metallic object and skeleton are pasted, metallic object is in straight condition, when sealing strip occurs that variations in temperature is larger, under the effect of metallic object, effectively can avoid the distortion of sealing strip generation length direction.Sealing strip skeleton is after extruder is extruded, enter from bosh 11 one end, the other end passes, when sealing strip skeleton is positioned at bosh 11, under the acting in conjunction of bosh 11, water tank 15, water pump 12, condenser 13 and spray head 14, cold water injection is realized on sealing strip skeleton cooling.Be convenient to enter next process fast and condition is provided.
Claims (6)
1. an automobile door frame lower edge sealing strip skeleton extrudes cooling device, it is characterized in that: comprise extrude platform (1) and be arranged on extrude platform (1) extrude power set (2), material placing device (3), machine barrel (4), screw rod (5), extruding end joint (6), extruded film (7), also comprise frame (10) and be arranged on the bosh (11) in frame (10), water pump (12), condenser (13), spray head (14), water tank (15), vertical displacement governor motion, described power set (2) of extruding link with screw rod (5), screw rod (5) is positioned at machine barrel (4), extruding power set (2) is positioned at below machine barrel (4) tail end, material placing device (3) be positioned at machine barrel (4) top and with machine barrel (4) inner space, described extruding end joint (6) is arranged on the head end of machine barrel (4), described extrusion die is connected with extruding end joint (6), the front of described extruded film (7) is provided with the forming tank (7.2) of profiled weatherstrip skeleton vertical sectional shape, the back side of extruded film (7) is provided with the pilot hole (7.1) be convenient to copper wire and run through guiding, pilot hole (7.1) runs through forming tank (7.2), the side of extruded film (7) is provided with material extrusion hole, and material extrusion hole is communicated with forming tank (7.2), described bosh (11), water tank (15), water pump (12), condenser form water circulation between (13), and described spray head (14) is arranged in bosh (11), described vertical displacement governor motion respectively connected frame (10) and bosh (11), and vertical displacement governor motion realizes the vertical motion of bosh (11), the outlet of extrusion die (7) and the import of bosh (11) are in same level line.
2. automobile door frame lower edge according to claim 4 sealing strip skeleton extrudes cooling device, it is characterized in that: also comprise cooling system (8), and described cooling system (8) is positioned at the below of machine barrel (4).
3. automobile door frame lower edge according to claim 2 sealing strip skeleton extrudes cooling device, it is characterized in that: described cooling system (8) is blower fan.
4. automobile door frame lower edge according to claim 1 sealing strip skeleton extrudes cooling device, it is characterized in that: described vertical displacement governor motion comprises gripper shoe (16.1), displacement screw rod (16.2), rotary sleeve (16.3), guide cylinder (16.4), described bosh (11) is positioned in gripper shoe (16.1), displacement screw rod (16.2) is vertically fixed on the below of gripper shoe (16.1), rotary sleeve (16.3) is enclosed within displacement screw rod (16.2) outward, displacement screw rod (16.2) and rotary sleeve (16.3) screw thread match, described rotary sleeve (16.3) axial limiting and circumference is rotatably engaged in guide cylinder (16.4), guide cylinder (16.4) is fixed in frame (10).
5. automobile door frame lower edge according to claim 4 sealing strip skeleton extrudes cooling device, it is characterized in that: the side of described rotary sleeve (16.3) is provided with turning handle (16.5).
6. automobile door frame lower edge according to claim 1 sealing strip skeleton extrudes cooling device, it is characterized in that: described spray head (14) longitudinal section rectangularity, the lower port of the axis of spray head (14) is provided with apopore, spray head (14) side is provided with several side apopores, and the below of the side apopore of spray head (14) is provided with one and the partly overlapping radial apopore of side apopore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349908.8A CN104985786A (en) | 2015-06-17 | 2015-06-17 | Extruding and cooling equipment for automobile door frame lower edge sealing strip skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349908.8A CN104985786A (en) | 2015-06-17 | 2015-06-17 | Extruding and cooling equipment for automobile door frame lower edge sealing strip skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104985786A true CN104985786A (en) | 2015-10-21 |
Family
ID=54297735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510349908.8A Pending CN104985786A (en) | 2015-06-17 | 2015-06-17 | Extruding and cooling equipment for automobile door frame lower edge sealing strip skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104985786A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738788A (en) * | 2016-12-09 | 2017-05-31 | 黎炜杰 | A kind of extrusion molding is with three sections of temperature control quickly cooling methods, system and products |
Citations (7)
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|---|---|---|---|---|
| KR20010107903A (en) * | 2001-11-15 | 2001-12-07 | 남정태 | A manufacturing process for thermoplastic elastomer weatherstrip |
| CN101274490A (en) * | 2007-03-30 | 2008-10-01 | 上海和达汽车配件有限公司 | Manufacturing system for inside seal of vehicle window |
| CN201158139Y (en) * | 2007-12-30 | 2008-12-03 | 蒋红军 | Door sealing strip product line cooling trough system |
| CN201376340Y (en) * | 2009-04-16 | 2010-01-06 | 王玉菊 | Exhaust-type single-screw waste plastic reclamation extruder |
| CN102700386A (en) * | 2012-05-04 | 2012-10-03 | 宁波东海敏孚汽车部件有限公司 | Automobile decorative sealing strip and manufacturing method thereof |
| CN204209940U (en) * | 2014-10-20 | 2015-03-18 | 东莞市华希塑料机械有限公司 | A kind of Profile Extrusion production line |
| CN204800992U (en) * | 2015-06-17 | 2015-11-25 | 宁波祥路汽车部件股份有限公司 | Border sealing strip skeleton out of the cooling equipment under automobile door frame |
-
2015
- 2015-06-17 CN CN201510349908.8A patent/CN104985786A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010107903A (en) * | 2001-11-15 | 2001-12-07 | 남정태 | A manufacturing process for thermoplastic elastomer weatherstrip |
| CN101274490A (en) * | 2007-03-30 | 2008-10-01 | 上海和达汽车配件有限公司 | Manufacturing system for inside seal of vehicle window |
| CN201158139Y (en) * | 2007-12-30 | 2008-12-03 | 蒋红军 | Door sealing strip product line cooling trough system |
| CN201376340Y (en) * | 2009-04-16 | 2010-01-06 | 王玉菊 | Exhaust-type single-screw waste plastic reclamation extruder |
| CN102700386A (en) * | 2012-05-04 | 2012-10-03 | 宁波东海敏孚汽车部件有限公司 | Automobile decorative sealing strip and manufacturing method thereof |
| CN204209940U (en) * | 2014-10-20 | 2015-03-18 | 东莞市华希塑料机械有限公司 | A kind of Profile Extrusion production line |
| CN204800992U (en) * | 2015-06-17 | 2015-11-25 | 宁波祥路汽车部件股份有限公司 | Border sealing strip skeleton out of the cooling equipment under automobile door frame |
Non-Patent Citations (2)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738788A (en) * | 2016-12-09 | 2017-05-31 | 黎炜杰 | A kind of extrusion molding is with three sections of temperature control quickly cooling methods, system and products |
| CN106738788B (en) * | 2016-12-09 | 2019-02-26 | 东莞市长胜电线有限公司 | A kind of extrusion molding three sections of temperature control quickly cooling methods, system and product |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151021 |