CN201544471U - Double-traction drawing head for pultrusion machine - Google Patents
Double-traction drawing head for pultrusion machine Download PDFInfo
- Publication number
- CN201544471U CN201544471U CN2009202353229U CN200920235322U CN201544471U CN 201544471 U CN201544471 U CN 201544471U CN 2009202353229 U CN2009202353229 U CN 2009202353229U CN 200920235322 U CN200920235322 U CN 200920235322U CN 201544471 U CN201544471 U CN 201544471U
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- China
- Prior art keywords
- crawler
- crawler belt
- driving
- gear
- shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A double-traction drawing head for a pultrusion machine is characterized by comprising a left crawler drawing device (1) and a right crawler drawing device (2), wherein the left crawler drawing device (1) is formed by an upper crawler (3) and a lower crawler (4), and the right crawler drawing device (2) is formed by an upper crawler (3) and a lower crawler (4). A gap between the upper crawler (3) and the lower crawler (4) of a left crawler and a right crawler can be independently adjusted; driving chain wheels of the upper crawlers (3) are respectively connected with two ends of a driven gear shaft (6) through respective universal spindle couplings (5); a driven gear (7) is installed on the driven gear shaft (6); the driven gear (7) is meshed with a driving gear (8) installed on a driving shaft (9); two ends of the driving shaft (9) are respectively a driving chain wheel of the lower crawler (4); a large chain wheel (10) for driving the driving shaft (9) is installed on one side of the driving gear (8); and the large chain wheel (10) is connected with a chain wheel (12) installed on an output shaft of a speed reducing motor (11). The double-traction drawing head has the advantages of have double functions by one machine, simultaneously driving two bars, and having high efficiency and low cost.
Description
Technical field
The utility model relates to the extruder that a kind of composite production line is used, the two traction drawing heads of especially a kind of extruder that has two drawing heads, specifically a kind of extruder.
Background technology
As everyone knows, extruder is the visual plant in the composite production line, and it is responsible for the later composite fiber bundle of plying is sent into the winder rolling with certain speed at last by various shaped devices.According to the knowledge of the applicant, existing extruder mostly is track structure greatly, and it is made up of last crawler belt and following crawler belt, and the adjustable gaps between the crawler belt up and down is so that satisfy the needs of different size bar tractive.Present all kinds of extruder is single drawing head, especially for carbon fiber compound wire core, once can only bar of pultrusion, and along with the pursuit of people to production efficiency, urgent composite bar of wishing two kinds of different sizes of same pultrusion function while tractive, but it is available according to the knowledge of the applicant, still not have this kind equipment at present.
Summary of the invention
The purpose of this utility model is once can only a kind of scale rod bar of tractive at existing crawler type extruder, the problem that causes production efficiency to improve, and the extruder that designs a kind of two kinds of identical or different scale rod bars of tractive simultaneously is with two traction drawing heads.
The technical solution of the utility model is:
The two traction drawing heads of a kind of extruder, it is characterized in that it is made up of left crawler 1 and right-hand track chiain draw-gear 2, described left crawler 1 and right-hand track chiain draw-gear 2 include crawler belt 3 and following crawler belt 4, be pulled bar between last crawler belt 3 and following crawler belt 4, gap between the last crawler belt 3 of left and right sides crawler belt and the following crawler belt 4 can be adjusted separately, the drive sprocket of the last crawler belt 3 in described left crawler 1 and the right-hand track chiain draw-gear 2 star coupling 5 by separately respectively links to each other with the two ends of same driven gear shaft 6, on the described driven gear shaft 6 driven gear 7 is installed, driven gear 7 and driving gear 8 engagements, driving gear 8 is installed on the driving shaft 9, the two ends of driving shaft 9 link to each other with the drive sprocket of following crawler belt 4 in corresponding left crawler 1 and the right-hand track chiain draw-gear 2 respectively, on described driving shaft 9, one side of driving gear 8 also is equipped with and drives the hinge wheel 10 that driving shaft 9 rotates, and the sprocket wheel of installing on the output shaft of hinge wheel 10 by driving-chain and reducing motor 11 12 links to each other.
The beneficial effects of the utility model:
The utility model utilizes cover power set (motor adds a gear-box) to realize the task that two extruders of original needs just can be finished, the composite bar of two kinds of identical or different specifications of pultrusion simultaneously on same extruder, when technology goes wrong in process of production, can promote crawler belt separately treats to continue ordinary production again after technological problems solves, can increase work efficiency greatly, improve energy utilization rate, the equipment fabricating yard and the equipment investment of Jie Shenging simultaneously.
The utility model adopts symmetric arrangement, thereby each stressed drive disk assembly is stressed more even, helps increasing the service life.
The utility model is simple in structure, is easy to realize that cost is low, the cost performance height.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the crawler of the utility model one side.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, 2.
The two traction drawing heads of a kind of extruder, it is installed in reducing motor 11 in the frame 20 as power by one, drive left crawler 1 and 2 work of right-hand track chiain draw-gear simultaneously, left side crawler 1 and right-hand track chiain draw-gear 2 are installed on the frame 20, by corresponding lash adjusting device, left side crawler 1 and right-hand track chiain draw-gear 2 can draw the composite bar of same size simultaneously, also can draw the composite bar of different size, described left crawler 1 and right-hand track chiain draw-gear 2 include crawler belt 3 (its structural shape is same as the prior art) and following crawler belt 4 (its structural shape is same as the prior art), be pulled bar between last crawler belt 3 and following crawler belt 4, gap on the crawler belt of the left and right sides between crawler belt 3 and the following crawler belt 4 can be adjusted separately, the drive sprocket 18 of the last crawler belt 3 in described left crawler 1 and the right-hand track chiain draw-gear 2 star coupling 5 by separately respectively links to each other with the two ends of same driven gear shaft 6, on the described driven gear shaft 6 driven gear 7 is installed, driven gear 7 and driving gear 8 engagements, driving gear 8 is installed on the driving shaft 9, the two ends of driving shaft 9 link to each other with the drive sprocket 19 of following crawler belt 4 in corresponding left crawler 1 and the right-hand track chiain draw-gear 2 respectively, on described driving shaft 9, one side of driving gear 8 also is equipped with and drives the hinge wheel 10 that driving shaft 9 rotates, the sprocket wheel of installing on the output shaft of hinge wheel 10 by driving-chain and reducing motor 11 12 links to each other, as shown in Figure 1.
Gap between the last crawler belt 3 of either side and the following crawler belt 4 can be adjusted by following structure, as shown in Figure 2, last crawler belt 3 installs around on pressing plate 13, the drive sprocket of crawler belt 3 also is installed on the pressing plate 13 in the driving, pressing plate 13 is sleeved on the lead 14, on the top of lead 14 top board 15 is installed, cylinder 16 is installed on the top board 15, the cylinder axis of cylinder 16 links to each other with pressing plate 13 by connecting plate 17.
When needs are adjusted on the either side gap between the crawler belt and following crawler belt, cylinder 16 actions, cylinder axis promotes connecting plate 17 actions, connecting plate 17 drives pressing plate 13 and moves up or down, thereby in the drive the following loop section of crawler belt away from or near the following last loop section of crawler belt 4, the upward distance adjustment between the ring of the following ring of crawler belt and following crawler belt in the realization, be installed on the universal drive shaft owing to drive to go up the drive sprocket 18 that crawler belt rotates, so drive sprocket 18 can fluctuate in certain distance and can not influence normally carrying out of transmission.
The utility model does not relate to part to be realized as the prior aries that maybe can adopt all same as the prior art such as concrete structure of crawler belt.
Claims (2)
1. an extruder is with two traction drawing heads, it is characterized in that it is made up of left crawler (1) and right-hand track chiain draw-gear (2), described left crawler (1) and right-hand track chiain draw-gear (2) include crawler belt (3) and following crawler belt (4), being pulled bar is positioned between crawler belt (3) and the following crawler belt (4), the last crawler belt (3) of left and right sides crawler belt and the gap between the following crawler belt (4) can be adjusted separately, the drive sprocket of the last crawler belt (3) in described left crawler (1) and the right-hand track chiain draw-gear (2) star coupling (5) by separately respectively links to each other with the two ends of same driven gear shaft (6), driven gear (7) is installed on the described driven gear shaft (6), driven gear (7) and driving gear (8) engagement, driving gear (8) is installed on the driving shaft (9), the two ends of driving shaft (9) link to each other with the drive sprocket of following crawler belt (4) in corresponding left crawler (1) and the right-hand track chiain draw-gear (2) respectively, on described driving shaft (9), one side of driving gear (8) also is equipped with and drives the hinge wheel (10) that driving shaft (9) rotates, and the sprocket wheel of installing on the output shaft of hinge wheel (10) by driving-chain and reducing motor (11) (12) links to each other.
2. the two traction drawing heads of extruder according to claim 1, it is characterized in that the last crawler belt (3) in described left crawler (1) and the right-hand track chiain draw-gear (2) installs around on pressing plate (13), the drive sprocket of crawler belt in the driving (3) also is installed on the pressing plate (13), pressing plate (13) is sleeved on the lead (14), on the top of lead (14) top board (15) is installed, cylinder (16) is installed on the top board (15), and the cylinder axis of cylinder (16) links to each other with pressing plate (13) by connecting plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202353229U CN201544471U (en) | 2009-10-19 | 2009-10-19 | Double-traction drawing head for pultrusion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202353229U CN201544471U (en) | 2009-10-19 | 2009-10-19 | Double-traction drawing head for pultrusion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201544471U true CN201544471U (en) | 2010-08-11 |
Family
ID=42599631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202353229U Expired - Lifetime CN201544471U (en) | 2009-10-19 | 2009-10-19 | Double-traction drawing head for pultrusion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201544471U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393738A (en) * | 2016-11-21 | 2017-02-15 | 江苏森德新型复合材料有限公司 | Composite rib pulling, extruding and compression molding system |
| CN112793191A (en) * | 2021-01-28 | 2021-05-14 | 湖北银涛玻璃钢工程有限公司 | Traction device of glass fiber reinforced plastic pultrusion machine |
-
2009
- 2009-10-19 CN CN2009202353229U patent/CN201544471U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393738A (en) * | 2016-11-21 | 2017-02-15 | 江苏森德新型复合材料有限公司 | Composite rib pulling, extruding and compression molding system |
| CN106393738B (en) * | 2016-11-21 | 2019-08-06 | 安徽森德新材料科技发展有限公司 | Composite reinforcing material pultrusion is pressed and molded system |
| CN112793191A (en) * | 2021-01-28 | 2021-05-14 | 湖北银涛玻璃钢工程有限公司 | Traction device of glass fiber reinforced plastic pultrusion machine |
| CN112793191B (en) * | 2021-01-28 | 2022-08-30 | 湖北银涛玻璃钢工程有限公司 | Traction device of glass fiber reinforced plastic pultrusion machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100811 |