CN203901705U - Automatic mold-stripping HDPE (High-Density Poly Ethylene) wound reinforcement structure wall B-shaped tube forming machine - Google Patents
Automatic mold-stripping HDPE (High-Density Poly Ethylene) wound reinforcement structure wall B-shaped tube forming machine Download PDFInfo
- Publication number
- CN203901705U CN203901705U CN201420351245.4U CN201420351245U CN203901705U CN 203901705 U CN203901705 U CN 203901705U CN 201420351245 U CN201420351245 U CN 201420351245U CN 203901705 U CN203901705 U CN 203901705U
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- main shaft
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- forming machine
- positioning disk
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Abstract
The utility model discloses an automatic mold-stripping HDPE (High-Density Poly Ethylene) wound reinforcement structure wall B-shaped tube forming machine. The automatic mold-stripping HDPE wound reinforcement structure wall B-shaped tube forming machine comprises a main shaft, wherein the main shaft is horizontally connected to a base through a shaft sleeve; one end of the main shaft is connected with a main shaft driving motor in a transmission manner; a multi-shaft speed changing box, a mold angle guiding plate and a tail plate are sequentially and coaxially connected from a junction of the main shaft and the shaft sleeve to the other end of the main shaft; an angle driving device is also fixedly connected with the main shaft; the mold angle guiding plate is connected with the angle driving device in a transmission manner; the machine also comprises a plurality of rotation mold shafts which are connected to the tail plate; the other end of each rotation mold shaft is connected to a transmission shaft of the multi-shaft speed changing box; an include angle of 5-30 degrees is formed between the rotation mold shafts and the main shaft. The product manufactured by the automatic mold-stripping HDPE wound reinforcement structure wall B-shaped tube forming machine is capable of automatically stripping mold, so that the equipment investment, labor investment and time investment of the mold stripping process are saved, and thus the manufacturing cost of the product is effectively reduced.
Description
Technical field
The utility model relates to HDPE and is wound around enhancing structural walls Type B Manifold technology field, and the HDPE that is specifically related to a kind of automatic demoulding is wound around and strengthens structural walls Type B pipe forming machine.
Background technology
HDPE is wound around and strengthens structural walls Type B pipe, another name carat pipe, taking high density polyethylene (HDPE) (HDPE) as main raw material(s), adopt hot winding poplar type technique, make the special construction wall tube material with higher critical external compressive resistance ability taking polypropylene (PP) single-wall corrugated pipe as supporting construction, have advantages of that welded seam quality is high, installation capability is excellent, pliability is good, intensity is high, anticorrosive, ageing-resistant, long service life, recovery use capable of circulation, inside pipe wall be smooth, having the incomparable advantage of other tubing aspect municipal blowdown and chemical industry blowdown.
HDPE is wound around and strengthens structural walls Type B pipe and obtain finished product through PROCESS FOR TREATMENT such as Wrapping formed, cutting, the demoulding, finishing, electric fuse are pre-buried; The forming machine that winding shaping process adopts at present, is heated to high density polyethylene (HDPE) to extrude the cylindrical die that is wrapped in light face from extruding machine mold after 190 DEG C, then cuts the demoulding after being cooled to 50 DEG C; Must be by mould and die preheating to 150 DEG C left and right before winding, because the temperature after high density polyethylene (HDPE) is extruded is higher, directly its inwall of mould of contact normal temperature can produce contraction because of quenching, cause being difficult to paste on mould, sealing to product, inwall fineness, intensity etc. all produce great negative effect, and forming machine cost aspect mold heated drops into and within one month, reaches tens thousand of units; And for ensureing the continuity of production, a forming machine at least will be equipped with 2 to 3 moulds, after a mould winds, remove and carry out cooling and demolding, changing idle mould continues to be wound around, the price of mould itself several thousand between hundreds thousand of, taking the mould of 1000mm diameter tubing as example, the import price of every is approximately 20,000 yuan, and mould will inevitably produce distortion in the long-term heating repeating, cooling, knockout course, its service life is limited, more mold exchange also will spend the regular hour, cannot realize continuous production truly; Further, the length of product is limited by the length of mould, and current die length is commonly 6 meters, can only production length be no more than the product of 6 meters; In addition, mould itself is just very heavy, mobile inconvenience, and the difficulty of from mould, product being deviate from is large, has both needed professional equipment, and personnel operate again, also have certain potential safety hazard.
Summary of the invention
The HDPE that the technical problems to be solved in the utility model is to provide a kind of automatic demoulding is wound around enhancing structural walls Type B pipe forming machine, existing HDPE winding enhancing structural walls Type B pipe forming machine be can solve and high density polyethylene (HDPE) and polypropylene on the cylindrical die of light face, are wound around, after product is Wrapping formed, need cooling and demolding, cause equipment price and operating cost high, and the length of product limits by mould, the problem that releasing process difficulty is large.
The utility model is achieved through the following technical solutions:
A kind of HDPE of automatic demoulding is wound around and strengthens structural walls Type B pipe forming machine, comprise main shaft, described main shaft passes through axle sleeve level connection joint in pedestal, described main shaft one end and spindle drive motor are in transmission connection, be coaxially connected with successively multi-shaft transmission case from the junction of main shaft and axle sleeve to the main shaft other end, die angle positioning disk and final quotaion, described multi-shaft transmission case is fixedly connected on main shaft, described die angle positioning disk and final quotaion are rotationally connected with main shaft, on described main shaft, be also fixedly connected with angle driving apparatus, described die angle positioning disk and angle driving apparatus are in transmission connection, also comprise that many one end are evenly rotationally connected with the rotation mould shaft on the same circumference of final quotaion, described die angle positioning disk is provided with the hole equating with rotation mould shaft quantity, the described many rotation mould shaft other ends are through hole, be connected to again the power transmission shaft being evenly distributed on the same circumference of multi-shaft transmission case, described power transmission shaft and gearbox motor are in transmission connection, and described gearbox motor is fixedly connected on multi-shaft transmission case, between described rotation mould shaft and main shaft, be provided with the angle of 5 ~ 30 °, make many rotation mould shafts be distributed in the shape of a spiral main shaft periphery.
Described rotation mould shaft is made up of the first mandrel, the second mandrel and axle sleeve, described first mandrel one end is connected in final quotaion, the other end is connected in second mandrel one end by the first universal joint after passing the hole on die angle positioning disk, and the other end of described the second mandrel is connected in the power transmission shaft on multi-shaft transmission case by the second universal joint; Between described the first mandrel and main shaft, be provided with the angle of 5 ~ 30 °; Described axle sleeve is coaxially fixedly connected on the first mandrel, and between final quotaion and die angle positioning disk, described axle sleeve outer wall is provided with thermal insulation layer.
Described main shaft is the tubular axle that two ends are communicated with, and it passes through pipeline communication air blast with one end of spindle drive motor transmission.
On described multi-shaft transmission case, be also provided with the equilibrate counterweight with gearbox motor symmetry.
The limit portion of described multi-shaft transmission case, along being circumferentially with gathering sill, is connected with at least four directive wheels in described gathering sill, described directive wheel is connected in the portal trestle that is arranged on multi-shaft transmission case periphery.
On main shaft between described multi-shaft transmission case and die angle positioning disk, be also fixedly connected with one heart main shaft pallet, described main shaft pallet peripheral edge portion is evenly connected with at least four directional wheels, and the wheel shaft of described directional wheel is connected on the wallboard that is arranged at main shaft pallet one side; The same circumference of described main shaft pallet is provided with the waist hole that quantity equates with rotation mould shaft quantity, described wallboard is provided with through hole, many rotation mould shafts are respectively through waist hole corresponding on main shaft pallet, and main shaft and Duo Gen rotation mould shaft are simultaneously through the through hole on wallboard; Described angle driving apparatus is fixedly connected on main shaft pallet, and described die angle positioning disk is provided with worm and gear, is in transmission connection by worm and gear and angle driving apparatus.
Described main shaft pallet is fixedly connected with at least three perpendicular to its surperficial screw rod towards the one side of die angle positioning disk, and described die angle positioning disk is provided with the guiding waist hole corresponding with screw position, and guiding waist hole is passed in screw rod outer end, and is connected with nut.
Described die angle positioning disk is respectively equipped with multiple holes on the circumference of multi-turn different-diameter.
Described spindle drive motor, gearbox motor and angle driving apparatus are servomotor.
The utility model advantage is compared with prior art:
One, the many rotation mould shafts that are distributed in the shape of a spiral main shaft periphery rotate to form spiral onward impulse, product front end is subject to the effect of spiral onward impulse gradually to extending away from the direction of rotation mould shaft, automatically depart from from rotation mould shaft, form automatic winding automatic demoulding, save equipment, manpower, the time of releasing process and dropped into, effectively reduced the manufacturing cost of product;
Two, high density polyethylene (HDPE) and polypropylene are wrapped on rotation mould shaft, very little with the contact area of every rotation mould shaft, the axle sleeve outer wall of rotation mould shaft is provided with thermal insulation layer, the situation that high density polyethylene (HDPE) there will not be inwall to shrink, do not need rotation mould shaft to heat, the cost of having saved mold heated drops into, and further reduces the manufacturing cost of product;
Three, by changing the final quotaion of different size, adjust the quantity of rotation mould shaft and be wound around and strengthen structural walls Type B pipe through the HDPE that the position of die angle positioning disk can produce different-diameter, the total price of rotation mould shaft, die angle positioning disk and final quotaion is no more than 40,000 yuan, compare every import price several thousand to hundreds thousand of moulds, significantly reduce the price of forming machine;
Four, the length of product is no longer subject to mould restriction, can freely select as required, increases the versatility of product, is conducive to marketing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is rotation mould shaft structural representation.
Detailed description of the invention
The HDPE of a kind of automatic demoulding is as shown in Figure 1 wound around and strengthens structural walls Type B pipe forming machine, comprise main shaft 1, described main shaft 1 passes through axle sleeve 17 level connection joints in pedestal 20, described main shaft 1 one end and spindle drive motor 2 are in transmission connection, be coaxially connected with successively multi-shaft transmission case 4 from main shaft 1 and the junction of axle sleeve 17 to main shaft 1 other end, die angle positioning disk 6, main shaft pallet 5 and final quotaion 3, described multi-shaft transmission case 4 and main shaft pallet 5 are fixedly connected on main shaft 1, described die angle positioning disk 6 and final quotaion 3 are rotationally connected with main shaft 1, described main shaft pallet 5 peripheral edge portions are evenly connected with at least four directional wheels 14, the wheel shaft of described directional wheel 14 is connected on the wallboard 12 that is arranged at main shaft pallet 5 one sides, described main shaft pallet 5 is fixedly connected with at least three perpendicular to its surperficial screw rod 18 towards the one side of die angle positioning disk 6, described die angle positioning disk 6 is provided with the guiding waist hole corresponding with screw rod 18 positions, guiding waist hole is passed in screw rod 18 outer ends, and is connected with nut, the limit portion of described multi-shaft transmission case 4, along being circumferentially with gathering sill, is connected with at least four directive wheels 15 in described gathering sill, described directive wheel 15 is connected in the portal trestle 13 that is arranged on multi-shaft transmission case 4 peripheries, on described main shaft pallet 5, be also fixedly connected with angle driving apparatus 11, described die angle positioning disk 6 is provided with worm and gear 21, is in transmission connection by worm and gear 21 and angle driving apparatus 11, also comprise that many by the first mandrel 71, the rotation mould shaft 7 that the second mandrel 72 and axle sleeve 73 form, on described die angle positioning disk 6 and main shaft pallet 5, be respectively equipped with the hole equating with rotation mould shaft 7 quantity, waist hole, described wallboard 12 is provided with through hole, first mandrel 71 one end of described many rotation mould shafts 7 are evenly rotationally connected with the same circumference of final quotaion 3, the other end is through the hole on die angle positioning disk 6, behind waist hole on main shaft pallet 5, be connected in second mandrel 72 one end by the first universal joint 8, the other end of described the second mandrel 72 is by the second universal joint 8 ' be connected in power transmission shaft being evenly distributed on the same circumference of multi-shaft transmission case 4, described power transmission shaft and gearbox motor 9 are in transmission connection, described gearbox motor 9 is fixedly connected on multi-shaft transmission case 4, on described multi-shaft transmission case 4, be also provided with the equilibrate counterweight 16 with gearbox motor 9 symmetries, described axle sleeve 73 is coaxially fixedly connected on the first mandrel 71, and between final quotaion 3 and die angle positioning disk 6, described main shaft 1 and Duo Gen rotation mould shaft 7 are simultaneously through the through hole on wallboard 12, between described the first mandrel 71 and main shaft 1, be provided with the angle of 5 ~ 30 °, make the first mandrel 71 of many rotation mould shafts 7 be distributed in the shape of a spiral main shaft 1 periphery.
Described main shaft 1 is the tubular axle that two ends are communicated with, and it passes through pipeline communication air blast 19 with one end of spindle drive motor 2 transmissions, and air blast 19 blasts air in product by main shaft 1, the cooling forming of expedite product.
Described die angle positioning disk 6 is respectively equipped with multiple holes on the circumference of multi-turn different-diameter, does not need to change whole die angle positioning disk 6, as long as adjust the position of rotation mould shaft 7 through hole in the time of the product of processing different-diameter.
Described spindle drive motor 2, gearbox motor 9 and angle driving apparatus 11 are servomotor.
According to the size difference of processed product, power transmission shaft quantity on through hole on the die angle positioning disk 6 of the quantity of rotation mould shaft 7 and with it correspondence, waist hole and the multi-shaft transmission case 4 on main shaft pallet 5 is also different, for example: the product of processing 500mm diameter uses 16 rotation mould shafts 7.
Add man-hour raw material and extrude the outer wall of pasting at many rotation mould shafts 7 from extruding machine mold, gearbox motor 9 starts, and drives 7 rotations of many rotation mould shafts to start to be wound around, and forms spiral onward impulse, product front end is gradually to rotation mould shaft 7 extensions, until reach the length needing; HDPE is wound around enhancing structural walls Type B pipe two ends and is also respectively arranged with bell and spigot, the wall of bell and spigot is thicker, and the reinforcement that outer wall does not have polypropylene to be wound, in the time that needs are made bell and spigot, reduce the rotating speed of rotation mould shaft 7, start spindle drive motor 2 simultaneously, make main shaft 1 and rotation mould shaft 7 rotating in same directions, main shaft 1 equals extruder discharging speed with the rotating speed sum of rotation mould shaft 7, makes the length that high density polyethylene (HDPE) is wound around on rotation mould shaft 7, the wall thickness requirement that thickness meets bell and spigot.
In the time of the product of production different wall, angle driving apparatus 11 drives die angle positioning disk 6 to rotate certain angle by worm and gear 21, and then regulate the angle between the first mandrel 71 and main shaft 1, thereby change the speed that product front end extends to rotation mould shaft 7 outer ends; Between the first mandrel 71 and die angle positioning disk 6, be also provided with bearing to reduce friction.
Claims (9)
1. the HDPE of an automatic demoulding is wound around and strengthens structural walls Type B pipe forming machine, comprise main shaft (1), it is characterized in that: described main shaft (1) passes through axle sleeve (17) level connection joint in pedestal (20), described main shaft (1) one end and spindle drive motor (2) are in transmission connection, be coaxially connected with successively multi-shaft transmission case (4) from main shaft (1) and the junction of axle sleeve (17) to main shaft (1) other end, die angle positioning disk (6) and final quotaion (3), described multi-shaft transmission case (4) is fixedly connected on main shaft (1), described die angle positioning disk (6) and final quotaion (3) are rotationally connected with main shaft (1), on described main shaft (1), be also fixedly connected with angle driving apparatus (11), described die angle positioning disk (6) is in transmission connection with angle driving apparatus (11), also comprise that many one end are evenly rotationally connected with the rotation mould shaft (7) on the same circumference of final quotaion (3), described die angle positioning disk (6) is provided with the hole equating with rotation mould shaft (7) quantity, described many rotation mould shafts (7) other end is through hole, be connected to again the power transmission shaft being evenly distributed on the same circumference of multi-shaft transmission case (4), described power transmission shaft and gearbox motor (9) are in transmission connection, and described gearbox motor (9) is fixedly connected on multi-shaft transmission case (4), between described rotation mould shaft (7) and main shaft (1), be provided with the angle of 5 ~ 30 °, make many rotation mould shafts (7) be distributed in the shape of a spiral main shaft (1) periphery.
2. the HDPE of a kind of automatic demoulding as claimed in claim 1 is wound around and strengthens structural walls Type B pipe forming machine, it is characterized in that: described rotation mould shaft (7) is made up of the first mandrel (71), the second mandrel (72) and axle sleeve (73), described the first mandrel (71) one end is connected in final quotaion (3), the other end is connected in the second mandrel (72) one end by the first universal joint (8) after passing the hole on die angle positioning disk (6), and the other end of described the second mandrel (72) is connected in the power transmission shaft on multi-shaft transmission case (4) by the second universal joint (8 '); Between described the first mandrel (71) and main shaft (1), be provided with the angle of 5 ~ 30 °; Described axle sleeve (73) is coaxially fixedly connected on the first mandrel (71), and is positioned between final quotaion (3) and die angle positioning disk (6), and described axle sleeve (73) outer wall is provided with thermal insulation layer.
3. the HDPE of a kind of automatic demoulding as claimed in claim 1 is wound around and strengthens structural walls Type B pipe forming machine, it is characterized in that: described main shaft (1) is the tubular axle that two ends are communicated with, it passes through pipeline communication air blast (19) with one end of spindle drive motor (2) transmission.
4. the HDPE of a kind of automatic demoulding as claimed in claim 1 is wound around and strengthens structural walls Type B pipe forming machine, it is characterized in that: on described multi-shaft transmission case (4), be also provided with the equilibrate counterweight (16) symmetrical with gearbox motor (9).
5. the HDPE of a kind of automatic demoulding as claimed in claim 1 is wound around and strengthens structural walls Type B pipe forming machine, it is characterized in that: the limit portion of described multi-shaft transmission case (4) is along being circumferentially with gathering sill, in described gathering sill, be connected with at least four directive wheels (15), described directive wheel (15) is connected in and is arranged on the peripheral portal trestle (13) of multi-shaft transmission case (4).
6. the HDPE of a kind of automatic demoulding as claimed in claim 1 is wound around and strengthens structural walls Type B pipe forming machine, it is characterized in that: on the main shaft (1) between described multi-shaft transmission case (4) and die angle positioning disk (6), be also fixedly connected with one heart main shaft pallet (5), described main shaft pallet (5) peripheral edge portion is evenly connected with at least four directional wheels (14), and the wheel shaft of described directional wheel (14) is connected on the wallboard (12) that is arranged at main shaft pallet (5) one sides; The same circumference of described main shaft pallet (5) is provided with the waist hole that quantity equates with rotation mould shaft (7) quantity, described wallboard (12) is provided with through hole, many rotation mould shafts (7) are respectively through the upper corresponding waist hole of main shaft pallet (5), and main shaft (1) and many rotation mould shafts (7) are simultaneously through the through hole on wallboard (12); Described angle driving apparatus (11) is fixedly connected on main shaft pallet (5), and described die angle positioning disk (6) is provided with worm and gear (21), is in transmission connection by worm and gear (21) and angle driving apparatus (11).
7. the HDPE of a kind of automatic demoulding as claimed in claim 6 is wound around and strengthens structural walls Type B pipe forming machine, it is characterized in that: described main shaft pallet (5) is fixedly connected with at least three perpendicular to its surperficial screw rod (18) towards the one side of die angle positioning disk (6), described die angle positioning disk (6) is provided with the guiding waist hole corresponding with screw rod (18) position, guiding waist hole is passed in screw rod (18) outer end, and is connected with nut.
8. the HDPE of a kind of automatic demoulding as claimed in claim 1 is wound around and strengthens structural walls Type B pipe forming machine, it is characterized in that: described die angle positioning disk (6) is respectively equipped with multiple holes on the circumference of multi-turn different-diameter.
9. the HDPE of a kind of automatic demoulding as claimed in claim 1 is wound around and strengthens structural walls Type B pipe forming machine, it is characterized in that: described spindle drive motor (2), gearbox motor (9) and angle driving apparatus (11) are servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351245.4U CN203901705U (en) | 2014-06-30 | 2014-06-30 | Automatic mold-stripping HDPE (High-Density Poly Ethylene) wound reinforcement structure wall B-shaped tube forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351245.4U CN203901705U (en) | 2014-06-30 | 2014-06-30 | Automatic mold-stripping HDPE (High-Density Poly Ethylene) wound reinforcement structure wall B-shaped tube forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901705U true CN203901705U (en) | 2014-10-29 |
Family
ID=51775999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420351245.4U Withdrawn - After Issue CN203901705U (en) | 2014-06-30 | 2014-06-30 | Automatic mold-stripping HDPE (High-Density Poly Ethylene) wound reinforcement structure wall B-shaped tube forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057608A (en) * | 2014-06-30 | 2014-09-24 | 王永忠 | HDPE (high-density polyethylene) winding and reinforcing structural wall B-type pipe molding machine capable of demolding automatically |
-
2014
- 2014-06-30 CN CN201420351245.4U patent/CN203901705U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057608A (en) * | 2014-06-30 | 2014-09-24 | 王永忠 | HDPE (high-density polyethylene) winding and reinforcing structural wall B-type pipe molding machine capable of demolding automatically |
| CN104057608B (en) * | 2014-06-30 | 2016-04-06 | 王永忠 | A kind of HDPE of automatic demoulding is wound around and strengthens structural walls Type B pipe forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141029 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |