CN212312731U - Forming and material-removing air pressure device based on long-life durable polyethylene blow molding container - Google Patents
Forming and material-removing air pressure device based on long-life durable polyethylene blow molding container Download PDFInfo
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- CN212312731U CN212312731U CN202020892483.1U CN202020892483U CN212312731U CN 212312731 U CN212312731 U CN 212312731U CN 202020892483 U CN202020892483 U CN 202020892483U CN 212312731 U CN212312731 U CN 212312731U
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Abstract
The utility model discloses a shaping takes off material air pressure unit based on long-life durable type polyethylene blow molding container, including base, bottom plate, upper die base and die holder, the top at the base is fixed through the pillar in the bottom of bottom plate, the top at the bottom plate is fixed to the die holder, the left side fixedly connected with purifying box at base top, the top fixedly connected with air exhauster of purifying box, the left side fixedly connected with air-collecting cover at bottom plate top, the air intake intercommunication of air exhauster has the air-supply line, the utility model relates to a blow molding equipment technical field. This shaping based on long-life durable type polyethylene blow molding container takes off material air pressure device through the cooperation of small-size water pump, pipe, water tank, output tube, the cold way of backward flow, back flow, utilizes rivers circulation can realize cooling down the die holder, can effectively carry out quick cooling to the shaping product in the die holder when the water economy resource to the efficiency of taking off of multiplicable product.
Description
Technical Field
The utility model relates to a blow molding equipment technical field specifically is a shaping stripping air pressure device based on durable type polyethylene blow molding container of long-life.
Background
Polyethylene, abbreviated as PE, is a thermoplastic resin obtained by polymerizing ethylene. In industry, copolymers of ethylene with small amounts of alpha-olefins are also included. The polyethylene has no odor and no toxicity, feels like wax, has excellent low-temperature resistance (the lowest use temperature can reach-100-70 ℃), has good chemical stability, and can resist the corrosion of most of acid and alkali (cannot resist acid with oxidation property). Is insoluble in common solvents at room temperature, has low water absorption and excellent electrical insulation.
Polyethylene can carry out blow molding and make the container, and when current blow molding equipment carried out the blow molding, can produce a large amount of pungent smell gas, and these gases are directly absorbed by operating personnel and can influence operating personnel's healthy, and need take off the material after current blow molding equipment carries out the blow molding, but the product temperature after the shaping is higher, and it is slower to lean on natural cooling rate, influences the material efficiency that takes off of product.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a shaping based on long-life durable type polyethylene blow molding container takes off material air pressure device has solved the pungent smell gas that the blowing produced, and these gases are direct to be absorbed by operating personnel can influence the healthy and the product temperature after the shaping of operating personnel higher, and lean on natural cooling rate slower, take off the problem of expediting.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the forming and stripping air pressure device based on the long-life durable polyethylene blow molding container comprises a base, a bottom plate, an upper die holder and a lower die holder, wherein the bottom of the bottom plate is fixed at the top of the base through a pillar, the lower die holder is fixed at the top of the bottom plate, the left side of the top of the base is fixedly connected with a purifying box, the top of the purifying box is fixedly connected with an air exhauster, the left side of the top of the bottom plate is fixedly connected with an air collecting cover, an air inlet of the air exhauster is communicated with an air inlet pipe, one end of the air inlet pipe, far away from the air exhauster, is communicated with the left side of the air collecting cover, an air outlet of the air exhauster is communicated with an air outlet pipe, one end of the air outlet pipe, far away from the air exhauster, is communicated with the top of the purifying box, the water outlet of the small water pump is communicated with an output pipe, one end, far away from the small water pump, of the output pipe penetrates through the lower die base and extends to the inside of the lower die base, a backflow cold channel is formed in the inside of the lower die base, the output pipe is communicated with the backflow cold channel, the left side of the water tank is communicated with a backflow pipe, one end, far away from the water tank, of the backflow pipe penetrates through the lower die base and extends to the inside of the lower die base, and the backflow pipe is communicated with the backflow cold channel.
Preferably, the top of the bottom plate is fixedly connected with a top plate through a support rod, two sides of the bottom of the top plate are fixedly connected with hydraulic rods, and the bottom ends of the two hydraulic rods are fixedly connected with the top of the upper die base.
Preferably, the top plate is provided with a blowing pipe in a penetrating mode, the surface of the blowing pipe is movably connected with the inner wall of the top plate, and the top of the upper die base is provided with a through hole matched with the blowing pipe in a penetrating mode.
Preferably, the top intercommunication of upper die base has the inlet pipe, the top of inlet pipe runs through the roof and extends to the top of roof, the fixed surface of inlet pipe is connected with the heating ring, the top of roof is run through and is seted up the round hole with heating ring looks adaptation.
Preferably, the equal fixedly connected with telescopic cylinder in both sides at base top, two fixedly connected with mounting panel between telescopic cylinder's the top, the top fixedly connected with push rod of mounting panel.
Preferably, the top of push rod runs through bottom plate, die holder in proper order and extends to the inside of die holder, the bottom of die holder runs through and has seted up the spout, the inner wall sliding connection of spout has the ejector pad, the top of ejector pad flushes with the inner chamber bottom of die holder, the top of push rod and the bottom fixed connection of ejector pad, the equal fixedly connected with stabilizer blade in four corners of base bottom.
Advantageous effects
The utility model provides a material air pressure device is taken off in shaping based on durable type polyethylene blow molding container of long-life. Compared with the prior art, the method has the following beneficial effects:
(1) this shaping based on long-life durable type polyethylene blow molding container takes off material pressure device, through the left side fixedly connected with purifying box at the base top, the top fixedly connected with air exhauster of purifying box, the left side fixedly connected with air-collecting cover at bottom plate top, the air intake intercommunication of air exhauster has the air-supply line, the air-supply line is kept away from the one end of air exhauster and the left side intercommunication of air-collecting cover, the air outlet intercommunication air outlet pipe of air exhauster, the one end that the air exhauster was kept away from to the air-out pipe communicates with the top of purifying box, through the purifying box, the air-collecting cover, the air exhauster, go out the tuber pipe, the cooperation of air-supply line, can adsorb recovery processing to the pungent smell gas that the blowing produced, it is absorbed by operating personnel to reduce gaseous the.
(2) The forming stripping air pressure device based on the long-life durable polyethylene blow molding container is characterized in that a small water pump is fixedly connected to the top of a water tank, a water inlet of the small water pump is communicated with the right side of the water tank through a guide pipe, a water outlet of the small water pump is communicated with an output pipe, one end, far away from the small water pump, of the output pipe penetrates through a lower die holder and extends to the inside of the lower die holder, a backflow cold channel is formed in the lower die holder, the output pipe is communicated with the backflow cold channel, a backflow pipe is communicated with the left side of the water tank, one end, far away from the water tank, of the backflow pipe penetrates through the lower die holder and extends to the inside of the lower die holder, the backflow pipe is communicated with the backflow cold channel, the lower die holder can be cooled by water circulation, and formed products in the lower die holder can, thereby increasing the stripping efficiency of the product.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the lower die holder structure of the present invention;
fig. 3 is a main sectional view of the local structure of the present invention.
In the figure: 1-base, 2-bottom plate, 3-upper die holder, 4-lower die holder, 5-pillar, 6-purifying box, 7-exhaust fan, 8-air collecting cover, 9-air inlet pipe, 10-air outlet pipe, 11-water tank, 12-small water pump, 13-guide pipe, 14-output pipe, 15-backflow cold channel, 16-backflow pipe, 17-support rod, 18-top plate, 19-hydraulic rod, 20-blowing pipe, 21-through hole, 22-feed pipe, 23-heating ring, 24-telescopic cylinder, 25-mounting plate, 26-push rod, 27-chute, 28-push block and 29-support leg.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a forming and material-removing air pressure device based on a long-life durable polyethylene blow molding container comprises a base 1, a bottom plate 2, an upper die holder 3 and a lower die holder 4, wherein the bottom of the bottom plate 2 is fixed at the top of the base 1 through a strut 5, the lower die holder 4 is fixed at the top of the bottom plate 2, a purifying box 6 is fixedly connected to the left side of the top of the base 1, an air purifying device is arranged in the purifying box, the top of the purifying box 6 is fixedly connected with an exhaust fan 7 and is electrically connected with an external power supply and is controlled through a control switch, a wind collecting cover 8 is fixedly connected to the left side of the top of the bottom plate 2, an air inlet of the exhaust fan 7 is communicated with an air inlet pipe 9, one end, away from the exhaust fan 7, of the air inlet pipe 9 is communicated with the left side of the wind collecting cover 8, an air outlet of the exhaust pipe 7 is, the inside is provided with cold water, the top of the water tank 11 is fixedly connected with a small water pump 12, the small water pump is electrically connected with an external power supply and is controlled by a control switch, the water inlet of the small water pump 12 is communicated with the right side of the water tank 11 through a conduit 13, the water outlet of the small water pump 12 is communicated with an output pipe 14, one end of the output pipe 14, which is far away from the small water pump 12, penetrates through the lower die base 4 and extends to the inside of the lower die base 4, the inside of the lower die base 4 is provided with a backflow cold channel 15, the output pipe 14 is communicated with the backflow cold channel 15, the left side of the water tank 11 is communicated with a backflow pipe 16, one end of the backflow pipe 16, which is far away from the water tank 11, penetrates through the lower die base 4 and extends to the inside of the lower die base 4, the backflow pipe 16 is communicated with the, the bottom ends of the two hydraulic rods 19 are fixedly connected with the top of the upper die base 3, a blow molding pipe 20 is arranged on the top plate 18 in a penetrating mode, the surface of the blow molding pipe 20 is movably connected with the inner wall of the top plate 18, the top end of the blow molding pipe is connected with an external blow molding assembly, the prior art is adopted, the top of the upper die base 3 is provided with a through hole 21 matched with the blow molding pipe 20 in a penetrating mode, the blow molding work is convenient to carry out, the top of the upper die base 3 is communicated with a feeding pipe 22, the top end of the feeding pipe 22 penetrates through the top plate 18 and extends to the upper portion of the top plate 18, the surface of the feeding pipe 22 is fixedly connected with a heating ring 23, the surface of the feeding pipe 22 is electrically connected with an external power supply and is controlled through a control switch, raw materials are prevented from being solidified during feeding, the top of the top plate, fixedly connected with mounting panel 25 between two telescopic cylinder 24's the top, the top fixedly connected with push rod 26 of mounting panel 25, bottom plate 2 is run through in proper order on the top of push rod 26, die holder 4 and extend to the inside of die holder 4, spout 27 has been run through to the bottom of die holder 4, the inner wall sliding connection of spout 27 has ejector pad 28, the top of ejector pad 28 flushes with the inner chamber bottom of die holder 4, the top of push rod 26 and the bottom fixed connection of ejector pad 28, the equal fixedly connected with stabilizer blade 29 in four corners of base 1 bottom.
When the device works, the hydraulic rod 19 is started to drive the upper die holder 3 to descend to be attached to the lower die holder 4, then polyethylene melting raw materials are added into the upper die holder 3 and the lower die holder 4 through the feeding pipe 22, the heating ring 23 is started to prevent the raw materials from being solidified, the external blow molding assembly is started to enable the blow molding pipe 20 to penetrate through the through hole 21 and extend into the inner cavities of the upper die holder 3 and the lower die holder 4 for blow molding, after the blow molding is completed, the small water pump 12 is started, water in the water tank 11 is input into the backflow cold channel 15 through the guide pipe 3, the small water pump 12 and the output pipe 14 in sequence, then water flows into the water tank 11 through the backflow pipe 16 to complete water circulation, further the molded product is cooled, meanwhile, the exhaust fan 7 is started to enable external pungent odor to be conveyed into the purification box 8 through the air inlet pipe 9, the exhaust fan 7 and the air outlet pipe 10 in sequence for gas purification, after the die sinking is finished, the telescopic cylinder 24 is started, the push rod 26 is further driven to move upwards through the mounting plate 25, the ejection is further carried out through the push block 28, the formed product in the inner cavity of the lower die holder 4 can be pushed out, and the stripping work is finished.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Material air pressure equipment is taken off in shaping based on long-life durable type polyethylene blow molding container, including base (1), bottom plate (2), upper die base (3) and die holder (4), the top at base (1) is fixed through pillar (5) in the bottom of bottom plate (2), the top at bottom plate (2), its characterized in that are fixed in die holder (4): the air purifier is characterized in that the purifying box (6) is fixedly connected to the left side of the top of the base (1), the air exhauster (7) is fixedly connected to the top of the purifying box (6), the air collecting cover (8) is fixedly connected to the left side of the top of the base plate (2), the air inlet of the air exhauster (7) is communicated with the air inlet pipe (9), one end, away from the air exhauster (7), of the air inlet pipe (9) is communicated with the left side of the air collecting cover (8), the air outlet of the air exhauster (7) is communicated with the air outlet pipe (10), one end, away from the air exhauster (7), of the air outlet pipe (10) is communicated with the top of the purifying box (6), the water tank (11) is fixedly connected to the right side of the top of the base plate (2), the small water pump (12) is fixedly connected to the top of the water tank (11), the water inlet of the small water pump (12) is, one end of the output pipe (14) far away from the small-sized water pump (12) runs through the lower die holder (4) and extends to the inside of the lower die holder (4), a backflow cold channel (15) is formed in the inside of the lower die holder (4), the output pipe (14) is communicated with the backflow cold channel (15), a backflow pipe (16) is communicated with the left side of the water tank (11), one end of the backflow pipe (16) far away from the water tank (11) runs through the lower die holder (4) and extends to the inside of the lower die holder (4), and the backflow pipe (16) is communicated with the backflow cold channel (15).
2. The forming and stripping air pressure device based on the long-life durable polyethylene blow-molded container as claimed in claim 1, wherein: the top of the bottom plate (2) is fixedly connected with a top plate (18) through a support rod (17), two hydraulic rods (19) are fixedly connected to the two sides of the bottom of the top plate (18), and the bottom ends of the two hydraulic rods (19) are fixedly connected with the top of the upper die base (3).
3. The forming and stripping air pressure device based on the long-life durable polyethylene blow-molded container as claimed in claim 2, wherein: the top plate (18) is provided with a blowing pipe (20) in a penetrating mode, the surface of the blowing pipe (20) is movably connected with the inner wall of the top plate (18), and the top of the upper die base (3) is provided with a through hole (21) matched with the blowing pipe (20) in a penetrating mode.
4. The forming and stripping air pressure device based on the long-life durable polyethylene blow-molded container as claimed in claim 1, wherein: the top intercommunication of upper die base (3) has inlet pipe (22), the top of inlet pipe (22) runs through roof (18) and extends to the top of roof (18), the fixed surface of inlet pipe (22) is connected with heating ring (23), the top of roof (18) is run through and is seted up the round hole with heating ring (23) looks adaptation.
5. The forming and stripping air pressure device based on the long-life durable polyethylene blow-molded container as claimed in claim 1, wherein: the base is characterized in that telescopic cylinders (24) are fixedly connected to the two sides of the top of the base (1), mounting plates (25) are fixedly connected between the top ends of the telescopic cylinders (24), and push rods (26) are fixedly connected to the tops of the mounting plates (25).
6. The forming and stripping air pressure device based on the long-life durable polyethylene blow-molded container as claimed in claim 5, wherein: the top of push rod (26) runs through bottom plate (2), die holder (4) in proper order and extends to the inside of die holder (4), the bottom of die holder (4) is run through and has been seted up spout (27), the inner wall sliding connection of spout (27) has ejector pad (28), the top of ejector pad (28) flushes with the inner chamber bottom of die holder (4), the top of push rod (26) and the bottom fixed connection of ejector pad (28), the equal fixedly connected with stabilizer blade (29) in four corners of base (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020892483.1U CN212312731U (en) | 2020-05-25 | 2020-05-25 | Forming and material-removing air pressure device based on long-life durable polyethylene blow molding container |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020892483.1U CN212312731U (en) | 2020-05-25 | 2020-05-25 | Forming and material-removing air pressure device based on long-life durable polyethylene blow molding container |
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| CN212312731U true CN212312731U (en) | 2021-01-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195084A (en) * | 2022-07-13 | 2022-10-18 | 杭州国贸包装制品有限公司 | Extension blow molding system and method for multilayer polyethylene blow molded container |
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2020
- 2020-05-25 CN CN202020892483.1U patent/CN212312731U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195084A (en) * | 2022-07-13 | 2022-10-18 | 杭州国贸包装制品有限公司 | Extension blow molding system and method for multilayer polyethylene blow molded container |
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