CN211941716U - Automatic casting machine for polyurethane - Google Patents
Automatic casting machine for polyurethane Download PDFInfo
- Publication number
- CN211941716U CN211941716U CN202020388213.7U CN202020388213U CN211941716U CN 211941716 U CN211941716 U CN 211941716U CN 202020388213 U CN202020388213 U CN 202020388213U CN 211941716 U CN211941716 U CN 211941716U
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- Prior art keywords
- head
- casting machine
- installation
- casting
- pouring
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- Expired - Fee Related
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- 238000005266 casting Methods 0.000 title claims abstract description 68
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 29
- 239000004814 polyurethane Substances 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 47
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 229920003225 polyurethane elastomer Polymers 0.000 description 7
- 238000002955 isolation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an automatic casting machine of polyurethane, which comprises a fixed base, casting machine body and pillar are installed to the top of fixing base, the fixed left side that sets up at the casting machine body of pillar, and there is the installation crossbeam at top horizontal installation, the one end bottom side that the pillar was kept away from to the installation crossbeam is equipped with the pouring head, pouring top of the head portion is equipped with the cylinder, the piston rod of cylinder bottom passes the top surface of pouring head, and there is the push pedal at the internal connection of pouring head, the first top of pouring is close to the both sides fixedly connected with connecting rod of cylinder, and fixed connection rod and installation crossbeam fixed connection, one side of installation crossbeam is provided with the installation cavity, be equipped with a plurality of fixed plates in the installation cavity. This kind of automatic casting machine of polyurethane, simple structure is reasonable, and the modern design has effectively solved the connecting pipe and has arranged unevenly, maintains the problem of difficulty, has effectively solved the defect that the head of pouring a mold easily takes place to block up, has higher practical value.
Description
Technical Field
The utility model relates to a casting machine technical field specifically is an automatic casting machine of polyurethane.
Background
Polyurethane is short for polyurethane, and is called polyurethane in English, which is a high molecular material. Polyurethane is a new organic polymer material, is known as 'fifth major plastic', and is widely applied to various fields of national economy due to excellent performance. The polyurethane casting machine is one equipment for continuous production of hard semi-hard polyurethane product and polyester elastomer product in several modes.
In current automatic casting machine of polyurethane, the connecting pipe lacks the device of combing between casting head and the casting machine body, at the in-process of long-term use, the connecting tube is in under the state of randomly arranged, cause intertwine between the connecting pipe easily, influence the long-term use of connecting pipe, and be not convenient for comb, influence pleasing to the eye, automatic casting machine of polyurethane is when the secondary uses simultaneously, can take place to remain the situation that the polyurethane elastomer blockked up the casting head often, need the manual work to dredge, staff's time has been wasted, and the production efficiency is reduced. Therefore, we improve the above and propose an automatic casting machine for polyurethane.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an automatic polyurethane casting machine, which comprises a fixed seat, wherein a casting machine body and a support post are arranged above the fixed seat, the support post is fixedly arranged at the left side of the casting machine body, an installation beam is horizontally arranged at the top end of the support post, a casting head is arranged at the bottom side of one end of the installation beam, which is far away from the support post, a cylinder is arranged at the top of the casting head, a piston rod at the bottom of the cylinder penetrates through the top surface of the casting head, a push plate is connected inside the casting head, connecting rods are fixedly connected at the two sides of the top end of the casting head, which are close to the cylinder, and are fixedly connected with the installation beam, an installation cavity is arranged at one side of the installation beam, a plurality of fixed plates are arranged in the installation cavity, a plurality of arc-shaped snap rings are, and the main body part is mutually clamped with the arc-shaped clamping ring, the outer side of the mounting cavity is provided with a mounting door, and the mounting door is fixedly connected with the mounting beam through a hinge.
As an optimized technical scheme of the utility model, the first inside zone of heating that is equipped with of pouring, the zone of heating is the circular telegram zone of heating to closely laminate the inner wall at the head of pouring.
As an optimal technical scheme of the utility model, the piston rod of cylinder is equipped with the sealing washer with the top of the contact site of pouring head, sealing washer and pouring head fixed connection.
As an optimal technical scheme of the utility model, the form and size of push pedal is the same with the inside main part size of pouring head to can closely laminate with the zone of heating.
As a preferred technical scheme of the utility model, the connecting pipe is equipped with the fixed block with the first junction of pouring, fixed block and the first fixed connection of pouring.
As an optimal technical scheme of the utility model, the connecting axle is installed with pillar contact segment to the installation crossbeam, the connecting axle vertically passes both sides around the pillar to with installation crossbeam fixed connection.
As an optimal technical scheme of the utility model, a pair of truckle is all installed to the bottom both sides of fixing base, all install the service brake on the truckle.
The utility model has the advantages that: according to the automatic polyurethane casting machine, the main body part of the connecting pipe is installed and hidden through the installation cavity on one side of the installation beam, so that the isolation protection of the connecting pipe is realized, the quick fixing and arranging of the connecting pipe are realized through the arc-shaped snap ring on one side of the fixed plate fixing plate of the fixed plate machine in the installation cavity, the connecting pipe is arranged neatly and is convenient to use and maintain, and the quick removal of the residual polyurethane elastomer in the casting head is realized and the quick use of equipment is convenient through the arrangement of the electric heating layer and the push plate in the casting head; the utility model has the advantages of simple and reasonable structure, the modern design has effectively solved the connecting pipe and has arranged unevenly, maintains the problem of difficulty, has effectively solved the defect that the head of pouring a mold easily takes place to block up, has higher practical value.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the general structure of an automatic polyurethane casting machine according to the present invention;
FIG. 2 is a schematic view of the structure of a mounting beam of an automatic polyurethane casting machine according to the present invention;
FIG. 3 is an enlarged schematic view of the structure A of the automatic polyurethane casting machine of the present invention;
fig. 4 is a schematic structural view of a fixing plate of the automatic polyurethane casting machine of the present invention.
In the figure: 1. a fixed seat; 2. a casting machine body; 3. a pillar; 4. mounting a cross beam; 5. a connecting shaft; 6. pouring a head; 7. a connecting rod; 8. installing a door; 9. a fixing plate; 10. a connecting pipe; 11. a cylinder; 12. pushing the plate; 13. a heating layer; 14. a seal ring; 15. an arc-shaped snap ring; 16. a fixed block; 17. and (5) installing the chamber.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model relates to an automatic polyurethane casting machine, which comprises a fixed base 1, a casting machine body 2 and a pillar 3 are installed above the fixed base 1, the pillar 3 is fixedly arranged at the left side of the casting machine body 2, an installation beam 4 is horizontally installed at the top end, a casting head 6 is arranged at the bottom side of the end, far away from the pillar 3, of the installation beam 4, an air cylinder 11 is arranged at the top of the casting head 6, a piston rod at the bottom of the air cylinder 11 passes through the top surface of the casting head 6, a push plate 12 is connected inside the casting head 6, connecting rods 7 are fixedly connected at the two sides, close to the air cylinder 11, of the top end of the casting head 6, the connecting rods 7 are fixedly connected with the installation beam 4, an installation cavity 17 is arranged at one side of the installation beam 4, a plurality of fixed plates 9 are arranged in, install a plurality of connecting pipes 10 in the installation cavity 17, the one end and the pouring head 6 interconnect of connecting pipe 10, and main part and the mutual block of arc snap ring 15, the outside of installation cavity 17 is equipped with installation door 8, installation door 8 passes through hinge and installation crossbeam 4 fixed connection.
Wherein, pouring head 6 is inside to be equipped with zone of heating 13, zone of heating 13 is the circular telegram formula zone of heating to closely laminate at the inner wall of pouring head 6, through pouring head 6 is inside to be equipped with zone of heating 13, be convenient for effectively clear away remaining polyurethane elastomer on pouring head 6 inner wall.
Wherein, the top of the contact part of the piston rod of the cylinder 11 and the pouring head 6 is provided with a sealing ring 14, the sealing ring 14 is fixedly connected with the pouring head 6, and the top of the contact part of the piston rod of the cylinder 11 and the pouring head 6 is provided with the sealing ring 14, so that the sealing performance of the pouring head 6 is effectively improved.
Wherein, the shape and size of push plate 12 is the same with the inside main part size of pouring head 6 to can closely laminate with zone of heating 13, through push plate 12, be convenient for scrape off remaining polyurethane elastomer on the 6 inner walls of pouring head fast.
Wherein, connecting pipe 10 and pouring head 6 junction are equipped with fixed block 16, fixed block 16 and pouring head 6 fixed connection are convenient for improve the stability that connecting pipe 10 and pouring head 6 are connected through being equipped with fixed block 16 at connecting pipe 10 and pouring head 6 junction.
Wherein, connecting axle 5 is installed with pillar 3 contact site to installation crossbeam 4, connecting axle 5 vertically passes both sides around pillar 3 to with installation crossbeam 4 fixed connection, through installing connecting axle 5 at contact site, be convenient for realize adjusting the angle of installation crossbeam 4 fast.
Wherein, a pair of truckle is all installed to the bottom both sides of fixing base 1, all install the service brake on the truckle, a pair of truckle is all installed through the bottom both sides of fixing base 1, is convenient for improve the use convenience of this device.
The working principle is as follows: when the connecting pipe is installed, firstly, the connecting pipe 10 is communicated with the pouring head 6, then the installation door 8 is opened, the main body part of the connecting pipe 10 is placed in the installation cavity 17 and is clamped with the arc-shaped clamping ring 15 on the fixing plate 9, finally, the installation door 8 is closed, the other end of the connecting pipe is communicated with the pouring machine body 2, and the connecting pipe 10 is installed and used. After the casting machine is used, a heating layer 13 in the casting head 6 is started, so that the residual polyurethane elastomer in the casting head 6 is quickly melted, and meanwhile, a push plate 12 is started, so that the residual polyurethane elastomer on the inner wall of the casting head 6 is quickly scraped and pushed out from the casting head 6, and the pouring head 6 is quickly cleaned. According to the automatic polyurethane casting machine, the main body part of the connecting pipe is installed and hidden through the installation cavity on one side of the installation beam, so that the isolation protection of the connecting pipe is realized, the quick fixing and arranging of the connecting pipe are realized through the arc-shaped snap ring on one side of the fixed plate fixing plate of the fixed plate machine in the installation cavity, the connecting pipe is arranged neatly and is convenient to use and maintain, and the quick removal of the residual polyurethane elastomer in the casting head is realized and the quick use of equipment is convenient through the arrangement of the electric heating layer and the push plate in the casting head; the utility model has the advantages of simple and reasonable structure, the modern design has higher practical value.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An automatic polyurethane casting machine comprises a fixed seat (1) and is characterized in that a casting machine body (2) and a support column (3) are installed above the fixed seat (1), the support column (3) is fixedly arranged on the left side of the casting machine body (2), an installation cross beam (4) is horizontally installed at the top end of the support column (3), a casting head (6) is arranged on the bottom side of one end, away from the support column (3), of the installation cross beam (4), an air cylinder (11) is arranged at the top of the casting head (6), a piston rod at the bottom of the air cylinder (11) penetrates through the top surface of the casting head (6), a push plate (12) is connected inside the casting head (6), connecting rods (7) are fixedly connected to two sides, close to the air cylinder (11), of the top end of the casting head (6), the connecting rods (7) are fixedly connected with the installation cross beam (4), an installation cavity (17), be equipped with a plurality of fixed plates (9) in installation cavity (17), the inboard of fixed plate (9) is provided with a plurality of arc snap rings (15), install a plurality of connecting pipes (10) in installation cavity (17), the one end and the pouring head (6) interconnect of connecting pipe (10), and main part and the mutual block of arc snap ring (15), the outside of installation cavity (17) is equipped with installation door (8), installation door (8) are through hinge and installation crossbeam (4) fixed connection.
2. The automatic polyurethane casting machine according to claim 1, wherein a heating layer (13) is arranged inside the casting head (6), and the heating layer (13) is an electric heating layer and is tightly attached to the inner wall of the casting head (6).
3. An automatic polyurethane casting machine according to claim 1, characterized in that the top end of the contact part of the piston rod of the cylinder (11) and the casting head (6) is provided with a sealing ring (14), and the sealing ring (14) is fixedly connected with the casting head (6).
4. An automatic polyurethane casting machine according to claim 1, characterized in that the push plate (12) has the same dimensions as the main part of the interior of the casting head (6) and can be closely fitted to the heating layer (13).
5. The automatic polyurethane casting machine according to claim 1, wherein a fixing block (16) is arranged at the joint of the connecting pipe (10) and the casting head (6), and the fixing block (16) is fixedly connected with the casting head (6).
6. An automatic polyurethane casting machine according to claim 1, characterized in that the contact part of the mounting beam (4) and the pillar (3) is provided with a connecting shaft (5), and the connecting shaft (5) longitudinally passes through the front side and the rear side of the pillar (3) and is fixedly connected with the mounting beam (4).
7. The automatic polyurethane casting machine according to claim 1, wherein a pair of casters is mounted on each side of the bottom of the fixed base (1), and each caster is provided with a foot brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020388213.7U CN211941716U (en) | 2020-03-25 | 2020-03-25 | Automatic casting machine for polyurethane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020388213.7U CN211941716U (en) | 2020-03-25 | 2020-03-25 | Automatic casting machine for polyurethane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211941716U true CN211941716U (en) | 2020-11-17 |
Family
ID=73185492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020388213.7U Expired - Fee Related CN211941716U (en) | 2020-03-25 | 2020-03-25 | Automatic casting machine for polyurethane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211941716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113021715A (en) * | 2021-02-25 | 2021-06-25 | 段悦 | Manufacturing and processing system for polyurethane heat-insulating layer of heat-insulating steel pipe |
-
2020
- 2020-03-25 CN CN202020388213.7U patent/CN211941716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113021715A (en) * | 2021-02-25 | 2021-06-25 | 段悦 | Manufacturing and processing system for polyurethane heat-insulating layer of heat-insulating steel pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |