CN215435001U - Injection molding sealing device for producing mesh steel belt polyethylene composite pipe - Google Patents
Injection molding sealing device for producing mesh steel belt polyethylene composite pipe Download PDFInfo
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- CN215435001U CN215435001U CN202121745411.5U CN202121745411U CN215435001U CN 215435001 U CN215435001 U CN 215435001U CN 202121745411 U CN202121745411 U CN 202121745411U CN 215435001 U CN215435001 U CN 215435001U
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Abstract
The utility model discloses an injection sealing device for producing a mesh steel belt polyethylene composite pipe, which relates to the technical field of composite pipe production and comprises a device main body, wherein a supporting arm is arranged at the top of the device main body, a three-jaw chuck is fixedly connected with one end of the supporting arm, a second air cylinder is fixed on the inner wall of one side of a support, a shaft sleeve is fixedly connected with one end of the second air cylinder, a main shaft is arranged in the shaft sleeve, a third air cylinder is fixedly connected with the main shaft, and a laser cutting knife is arranged on the third air cylinder. The application range of the utility model is expanded.
Description
Technical Field
The utility model relates to the technical field of composite pipe production, in particular to an injection molding sealing device for producing a mesh steel belt polyethylene composite pipe.
Background
The mesh steel belt polyethylene composite pipe is a composite pipe made of composite thermoplastic plastics, the compressive strength of the pipe is obviously improved due to the introduction of the reinforced framework, the composite pipe with different purposes can be produced by selecting different types and brands of thermoplastic plastics, has the advantages of higher compressive strength and creep resistance, good ring stiffness and impact resistance, low linear expansion coefficient and thermal conductivity coefficient, good corrosion resistance and wear resistance, light weight, convenient transportation and construction, good sanitation, smooth inner wall, no scaling and the like, is used for water supply, buried gas, hot water, chemical engineering and special purposes, but the sealing technology of the inner mesh steel belt polyethylene composite pipe in the prior industry adopts an injection molding sealing technology, cannot simultaneously seal the inside and the outside of the composite pipe, and causes the exposure of a steel framework, and then make when depositing and transporting, cause the easy corruption of steel skeleton, shorten life, influence product quality's problem.
Present compound pipe of mesh steel band polyethylene closing device that moulds plastics is like [ CN210453750U ], through being equipped with heating block and hot plate, make and heat compound inside pipe wall and surface, make compound inside pipe wall and outer wall melt, and through the hole of moulding plastics, make the material of moulding plastics pour into between left clamp splice and the right clamp splice, the realization seals simultaneously compound pipe's inner wall and outer wall, improve compound pipe's the effect of sealing, the realization seals simultaneously compound pipe's inner wall and outer wall, but this utility model discloses the thickness and the diameter of the head of moulding plastics can not be controlled, the too big problem of the head of moulding plastics can appear, be not convenient for use, in addition, this utility model discloses can only seal the compound pipe of single pipe diameter, application scope is less.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an injection molding sealing device for producing a mesh steel belt polyethylene composite pipe, which solves the problem that the injection molding sealing head of the injection molding sealing device for producing the mesh steel belt polyethylene composite pipe in the background technology is too large.
In order to achieve the purpose, the utility model provides the following technical scheme:
an injection molding sealing device for producing a mesh steel belt polyethylene composite pipe comprises a device main body, wherein a supporting arm is arranged at the top of the device main body, one end of the supporting arm is fixedly connected with a three-jaw chuck, a base is arranged at the bottom of the device main body, a first hydraulic cylinder is fixedly connected onto the base, a support is fixedly connected to the top end of the first hydraulic cylinder, a position sensor is arranged at the bottom of the support, a second hydraulic cylinder is fixedly connected to the bottom of the support, heating blocks are fixedly connected to the top ends of the second hydraulic cylinder, two first air cylinders are symmetrically arranged on the side walls of two sides of the support, a supporting frame is fixedly connected to the inner side of the first air cylinder, a first through hole is arranged at the top of the supporting frame, a heating plate is arranged inside the supporting frame, a second through hole is arranged below the heating plate, a third through hole is arranged at the bottom of the second through hole, and a second air cylinder is fixed on the inner wall of one side of the support, the laser cutting machine is characterized in that one end of the second air cylinder is fixedly connected with a shaft sleeve, a main shaft is arranged in the shaft sleeve, the main shaft is fixedly connected with a third air cylinder, and a laser cutting knife is arranged on the third air cylinder.
Further, the device main body is C-shaped.
Further, the heating plate is cylindrical.
Furthermore, an adjusting screw is arranged on the three-jaw chuck.
Furthermore, the composite pipe is clamped in the three-jaw chuck, the diameter of the first through hole is larger than the outer diameter of the composite pipe, and the diameter of the heating block is smaller than the inner diameter of the composite pipe.
Furthermore, the diameter of the second through hole is larger than that of the heating block, and the depth of the second through hole is larger than the height of the heating block.
Furthermore, a hydraulic rod is arranged at the top of the second hydraulic cylinder, and the diameter of the third through hole is equal to that of the hydraulic rod.
Further, the top of the bracket is provided with an injection molding port.
Compared with the prior art, the utility model has the beneficial effects that: the utility model can determine the position of the bottom surface of the composite pipe by arranging the position sensor, further determine the thickness of the end socket, simultaneously can cut off redundant injection molding materials by the laser cutting knife after the injection molding is finished, solves the problem that the injection molding end socket is too large and inconvenient to use, and in addition, the utility model is also provided with the three-jaw chuck, so that the utility model can carry out injection molding sealing on the composite pipes with different pipe diameters, and enlarges the application range of the utility model.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a laser cutting blade according to the present invention;
FIG. 3 is a schematic perspective view of the stand according to the present invention;
in the figure: the device comprises a device main body 1, a three-jaw chuck 2, an adjusting screw rod 3, a support frame 4, a heating plate 5, a through hole two 6, a through hole three 7, a heating block 8, a hydraulic cylinder two 9, a hydraulic cylinder one 10, a supporting arm 11, a cylinder one 12, a laser cutting knife 13, a cylinder three 14, a shaft sleeve 15, a cylinder two 16, a position sensor 17, a base 18, a support 19, a through hole one 20, a main shaft 21, a composite pipe 22, a hydraulic rod 23 and an injection molding opening 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an injection molding sealing device for producing a mesh steel belt polyethylene composite pipe comprises a device main body 1, wherein a supporting arm 11 is arranged at the top of the device main body 1, one end of the supporting arm 11 is fixedly connected with a three-jaw chuck 2, a base 18 is arranged at the bottom of the device main body 1, a first hydraulic cylinder 10 is fixedly connected to the base 18, a support 19 is fixedly connected to the top end of the first hydraulic cylinder 10, a position sensor 17 is arranged at the bottom of the support 19, a second hydraulic cylinder 9 is fixedly connected to the bottom of the support 19, a heating block 8 is fixedly connected to the top end of the second hydraulic cylinder 9, two first air cylinders 12 are symmetrically arranged on the side walls at two sides of the support 19, a support frame 4 is fixedly connected to the inner side of the first air cylinder 12, a first through hole 20 is arranged at the top of the support frame 4, a heating plate 5 is arranged inside the support frame 4, and a second through hole 6 is arranged below the heating plate 5, the laser cutting device is characterized in that a third through hole 7 is formed in the bottom of the second through hole 6, a second air cylinder 16 is fixed on the inner wall of one side of the support 19, one end of the second air cylinder 16 is fixedly connected with an axle sleeve 15, a main shaft 21 is arranged inside the axle sleeve 15, a third air cylinder 14 is fixedly connected with the main shaft 21, and a laser cutting knife 13 is arranged on the third air cylinder 14.
Further, the apparatus body 1 is C-shaped.
Further, the heating plate 5 is cylindrical.
Further, an adjusting screw 3 is arranged on the three-jaw chuck 2.
Further, the composite pipe 22 is clamped inside the three-jaw chuck 2, the diameter of the through hole one 20 is larger than the outer diameter of the composite pipe 22, and the diameter of the heating block 8 is smaller than the inner diameter of the composite pipe 22.
Further, the diameter of the second through hole 6 is larger than that of the heating block 8, and the depth of the second through hole 6 is larger than the height of the heating block 8.
Further, a hydraulic rod 23 is arranged at the top of the second hydraulic cylinder 9, and the diameter of the through hole three 7 is equal to that of the hydraulic rod 23.
Further, the top of the bracket 19 is provided with an injection molding opening 24.
The working principle is as follows: when the device is used, the position of the bracket 19 is adjusted through the first hydraulic cylinder 10, the position of the bottom surface of the composite pipe 22 is determined through the position sensor 17, and then the thickness of the end socket is determined; after the support 19 is adjusted, the support frame 4 is closed through the first air cylinder 12, the heating block 8 extends into the composite tube 22 through the second hydraulic cylinder 9, the heating plate 5 and the heating block 8 are started to heat the composite tube 22, after heating is finished, the heating block 8 is retracted into the second through hole 6, and then injection molding materials are added into the support 19 from the injection molding opening 24; after the injection molding is finished, the closed supporting frame 4 is opened, the heating block 8 is further moved downwards through the second hydraulic cylinder 9, then the main shaft 21 is moved through the second air cylinder 16, the center of the main shaft 21 is overlapped with the center of the composite pipe 22, then the cutting radius is adjusted through the third air cylinder 14, and then the laser cutting knife 13 is used for cutting off redundant injection molding materials on the sealing head.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a production of mesh steel band polyethylene composite pipe is with closing device that moulds plastics which characterized in that: the device comprises a device body (1), wherein a supporting arm (11) is arranged at the top of the device body (1), one end of the supporting arm (11) is fixedly connected with a three-jaw chuck (2), a base (18) is arranged at the bottom of the device body (1), a first hydraulic cylinder (10) is fixedly connected onto the base (18), a support (19) is fixedly connected onto the top end of the first hydraulic cylinder (10), a position sensor (17) is arranged at the bottom of the support (19), a second hydraulic cylinder (9) is fixedly connected onto the bottom of the support (19), a heating block (8) is fixedly connected onto the top end of the second hydraulic cylinder (9), two first cylinders (12) are symmetrically arranged on the side walls of two sides of the support (19), a supporting frame (4) is fixedly connected onto the inner side of the first cylinders (12), a first through hole (20) is arranged at the top of the supporting frame (4), and a heating plate (5) is arranged inside the supporting frame (4), the heating plate is characterized in that a second through hole (6) is formed below the heating plate (5), a third through hole (7) is formed in the bottom of the second through hole (6), a second air cylinder (16) is fixed on the inner wall of one side of the support (19), an axle sleeve (15) is fixedly connected to one end of the second air cylinder (16), a main shaft (21) is arranged inside the axle sleeve (15), a third air cylinder (14) is fixedly connected to the main shaft (21), and a laser cutting knife (13) is arranged on the third air cylinder (14).
2. The injection molding sealing device for producing the mesh steel belt polyethylene composite pipe according to claim 1, is characterized in that: the device main body (1) is C-shaped.
3. The injection molding sealing device for producing the mesh steel belt polyethylene composite pipe according to claim 1, is characterized in that: the heating plate (5) is cylindrical.
4. The injection molding sealing device for producing the mesh steel belt polyethylene composite pipe according to claim 1, is characterized in that: and an adjusting screw (3) is arranged on the three-jaw chuck (2).
5. The injection molding sealing device for producing the mesh steel belt polyethylene composite pipe according to claim 1, is characterized in that: the composite pipe (22) is clamped inside the three-jaw chuck (2), the diameter of the through hole I (20) is larger than the outer diameter of the composite pipe (22), and the diameter of the heating block (8) is smaller than the inner diameter of the composite pipe (22).
6. The injection molding sealing device for producing the mesh steel belt polyethylene composite pipe according to claim 1, is characterized in that: the diameter of the second through hole (6) is larger than that of the heating block (8), and the depth of the second through hole (6) is larger than the height of the heating block (8).
7. The injection molding sealing device for producing the mesh steel belt polyethylene composite pipe according to claim 1, is characterized in that: and a hydraulic rod (23) is arranged at the top of the second hydraulic cylinder (9), and the diameter of the through hole III (7) is equal to that of the hydraulic rod (23).
8. The injection molding sealing device for producing the mesh steel belt polyethylene composite pipe according to claim 1, is characterized in that: and an injection molding opening (24) is formed in the top of the support (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745411.5U CN215435001U (en) | 2021-07-29 | 2021-07-29 | Injection molding sealing device for producing mesh steel belt polyethylene composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745411.5U CN215435001U (en) | 2021-07-29 | 2021-07-29 | Injection molding sealing device for producing mesh steel belt polyethylene composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215435001U true CN215435001U (en) | 2022-01-07 |
Family
ID=79685326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121745411.5U Active CN215435001U (en) | 2021-07-29 | 2021-07-29 | Injection molding sealing device for producing mesh steel belt polyethylene composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215435001U (en) |
-
2021
- 2021-07-29 CN CN202121745411.5U patent/CN215435001U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An injection sealing device for production of perforated steel strip polyethylene composite pipe Effective date of registration: 20221213 Granted publication date: 20220107 Pledgee: China Construction Bank Corporation Heze Dingtao sub branch Pledgor: HEZE SANLEI PLASTIC INDUSTRY CO.,LTD. Registration number: Y2022980027332 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |