CN214294319U - Polyvinyl chloride elastic insulating material extrusion mechanism - Google Patents
Polyvinyl chloride elastic insulating material extrusion mechanism Download PDFInfo
- Publication number
- CN214294319U CN214294319U CN202120223152.3U CN202120223152U CN214294319U CN 214294319 U CN214294319 U CN 214294319U CN 202120223152 U CN202120223152 U CN 202120223152U CN 214294319 U CN214294319 U CN 214294319U
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- CN
- China
- Prior art keywords
- fixedly connected
- feeding device
- polyvinyl chloride
- insulating material
- extrusion mechanism
- Prior art date
- 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.)
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- 238000001125 extrusion Methods 0.000 title claims abstract description 44
- 239000011810 insulating material Substances 0.000 title claims abstract description 23
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 23
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 23
- 238000005520 cutting process Methods 0.000 claims abstract description 43
- 241000237983 Trochidae Species 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 230000037250 Clearance Effects 0.000 abstract description 8
- 230000035512 clearance Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a polyvinyl chloride elastic insulating material extrusion mechanism, which comprises an extrusion mechanism base, wherein the top of the extrusion mechanism base is fixedly connected with an extrusion device body, the front end of the extrusion device body is fixedly connected with a supporting bracket, the top of the supporting bracket is fixedly connected with a feeding device bottom shell, and the top of the feeding device bottom shell is movably sleeved with a feeding device top shell; through the second connecting block of design, the screw thread cutting ferrule, threaded rod and clearance cutting ferrule, the device of being convenient for drives the threaded rod and breaks away from the joint with the screw thread cutting ferrule through rotating the knob in the use to open the raw materials of its inside jam of loading attachment clearance more convenient, in addition, drive the clearance cutting ferrule through the roller bearing lead screw and to a lateral shifting, can be clean convenient clearance glutinous sticky raw materials more, thereby the poor problem that leads to production efficiency low of feed quality when having solved current device and using.
Description
Technical Field
The utility model belongs to the technical field of the polyvinyl chloride processing, concretely relates to polyvinyl chloride elastic insulation material extrusion mechanism.
Background
Polyvinyl chloride is a polymer polymerized by vinyl chloride monomer under the action of initiators such as peroxide and azo compounds or under the action of light and heat according to a free radical polymerization reaction mechanism, vinyl chloride homopolymer and vinyl chloride copolymer are generally called vinyl chloride resin, are white powder with an amorphous structure, have small branching degree, start to decompose at the glass transition temperature of 77-90 ℃ and about 170 ℃, have poor stability to light and heat, decompose to generate hydrogen chloride at the temperature of more than 100 ℃ or after being exposed to sunlight for a long time, further automatically catalyze and decompose to cause discoloration, rapidly reduce physical and mechanical properties, and need to be added with a stabilizer to improve the stability to heat and light in practical application.
Current polyvinyl chloride is in the course of working, can all use extrusion device to process usually, because current extrusion device adopts screw rod propelling movement extrusion principle to carry out the pay-off mostly, very easily glues polyvinyl chloride insulating material at feed in-process device inner wall, produces and blocks up to influence the quality of feed, reduced production efficiency's problem, we propose a polyvinyl chloride elastic insulation material extrusion mechanism for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polyvinyl chloride elastic insulation material extrusion mechanism to propose current polyvinyl chloride in solving above-mentioned background art and in the course of working, all can use extrusion device to process usually, because current extrusion device adopts screw rod propelling movement extrusion principle to carry out the pay-off mostly, very easily glue polyvinyl chloride insulation material at feed in-process device inner wall, produce and block up, thereby influence the quality of feed, reduced production efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a polyvinyl chloride elastic insulating material extrusion mechanism comprises an extrusion mechanism base, wherein the top of the extrusion mechanism base is fixedly connected with an extrusion device body, the front end of the extrusion device body is fixedly connected with a supporting bracket, the top of the supporting bracket is fixedly connected with a feeding device bottom shell, the top of the feeding device bottom shell is movably sleeved with a feeding device top shell, the lower surface of the feeding device bottom shell is fixedly connected with a blanking pipe, the front surface of the feeding device top shell is fixedly connected with a first connecting block, the front surface of the feeding device bottom shell is fixedly connected with a second connecting block, the bottom of the second connecting block is fixedly connected with a threaded clamping sleeve, the internal thread of the threaded clamping sleeve is sleeved with a threaded rod, the top of the threaded rod is fixedly connected with a rotating handle, the inner part of the feeding device bottom shell is movably sleeved with a cleaning clamping sleeve, and the rear surface of the cleaning clamping sleeve is fixedly connected with a movable block, the inner side of the movable block is in threaded sleeve connection with a roller lead screw, and one side of the roller lead screw is fixedly connected with a knob.
Preferably, a cutting knife net is movably sleeved on one side of the extrusion device body, a fixed support is arranged on one side of the cutting knife net, a hydraulic rod is fixedly connected to the top end of the inside of the fixed support, and a cutting blade is fixedly connected to the bottom of the hydraulic rod.
Preferably, a circular hole is formed in the upper surface of the first connecting block, and the threaded rod penetrates through the circular hole and is fixedly connected with the rotating handle.
Preferably, the number of the first connecting blocks, the second connecting blocks, the thread clamping sleeves, the threaded rods and the fixing supports is two, and the first connecting blocks, the second connecting blocks, the thread clamping sleeves, the threaded rods and the fixing supports are respectively located on two sides of the front surface of the bottom shell of the feeding device and two sides of the front surface of the top shell of the feeding device.
Preferably, a movable groove is formed in one side of the bottom shell of the feeding device, and the roller lead screw is movably sleeved on the inner side of the movable groove.
Preferably, a square opening is formed in the upper surface of the inner wall of the bottom shell of the feeding device, and the rear end of the movable block is movably sleeved in the square opening.
Preferably, the upper surface of the extrusion mechanism base is provided with a fixing groove, and the bottom of the fixing support is fixedly connected in the fixing groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the second connecting block of design, the screw thread cutting ferrule, threaded rod and clearance cutting ferrule, the device of being convenient for drives the threaded rod and breaks away from the joint with the screw thread cutting ferrule through rotating the knob in the use to open the raw materials of its inside jam of loading attachment clearance more convenient, in addition, drive the clearance cutting ferrule through the roller bearing lead screw and to a lateral shifting, can be clean convenient clearance glutinous sticky raw materials more, thereby the poor problem that leads to production efficiency low of feed quality when having solved current device and using.
2. Through the cutting knife net, cutting blade, hydraulic stem and the fixed bolster of design, the device of being convenient for can drive insulating material through the extrusion device body and remove to one side in the use, through cutting knife net control cutting cross-section diameter, then drives cutting blade control cutting insulating material length through the hydraulic stem to the cutting of the size model of completion insulating material that can be more convenient has solved the problem that current device is low to insulating material machining efficiency then.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a portion a in fig. 1 according to the present invention;
fig. 3 is a schematic top view of the bottom case of the feeding device of the present invention;
fig. 4 is a schematic structural diagram of the position B in fig. 3 according to the present invention.
In the figure: 1. an extrusion mechanism base; 2. an extrusion device body; 3. a support bracket; 4. a bottom shell of the feeding device; 5. a feeding device top shell; 6. a discharging pipe; 7. cutting the knife net; 8. a cutting blade; 9. a hydraulic lever; 10. fixing a bracket; 11. a first connection block; 12. a second connecting block; 13. a threaded ferrule; 14. a threaded rod; 15. cleaning the card sleeve; 16. a movable block; 17. a roller screw rod; 18. a knob; 19. a movable groove; 20. the handle is rotated.
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. 1-4, the present invention provides a technical solution: an extrusion mechanism for polyvinyl chloride elastic insulating materials comprises an extrusion mechanism base 1, wherein the top of the extrusion mechanism base 1 is fixedly connected with an extrusion device body 2, the front end of the extrusion device body 2 is fixedly connected with a supporting bracket 3, the top of the supporting bracket 3 is fixedly connected with a feeding device bottom shell 4, the top of the feeding device bottom shell 4 is movably sleeved with a feeding device top shell 5, the lower surface of the feeding device bottom shell 4 is fixedly connected with a blanking pipe 6, the front surface of the feeding device top shell 5 is fixedly connected with a first connecting block 11, the front surface of the feeding device bottom shell 4 is fixedly connected with a second connecting block 12, the bottom of the second connecting block 12 is fixedly connected with a thread cutting sleeve 13, the internal thread of the thread cutting sleeve 13 is sleeved with a threaded rod 14, the top of the threaded rod 14 is fixedly connected with a rotating handle 20, and the internal part of the feeding device bottom shell 4 is movably sleeved with a cleaning cutting sleeve 15, the rear surface of the cleaning clamping sleeve 15 is fixedly connected with a movable block 16, the inner side of the movable block 16 is in threaded sleeve connection with a roller screw rod 17, and one side of the roller screw rod 17 is fixedly connected with a knob 18.
In this embodiment, at first when loading attachment is inside to have the insulating material of polyvinyl chloride to block up, rotate and rotate handle 20, it drives threaded rod 14 and rotates to rotate handle 20, threaded rod 14 rotates and drives second connecting block 12 and first connecting block 11 disconnection under the effect of screw thread cutting ferrule 13 at threaded rod 14, thereby loading attachment top shell 5 and loading attachment drain pan 4 can be opened, rotate knob 18 after that, knob 18 rotates through driving roller lead screw 17 and drives movable block 16 to lateral shifting, movable block 16 drives the inboard insulating material of cleaning up loading attachment drain pan 4 to lateral shifting, avoid the insulating material of polyvinyl chloride to glue the inner wall at loading attachment, thereby the poor problem that leads to production efficiency low of feed quality when having solved current device and using.
Specifically, one side activity of extrusion device body 2 has cup jointed cutting knife net 7, and one side of cutting knife net 7 is provided with fixed bolster 10, the inside top fixedly connected with hydraulic stem 9 of fixed bolster 10, the bottom fixedly connected with cutting blade 8 of hydraulic stem 9.
In this embodiment, at first with one side fixedly connected with cutting knife net 7 of extrusion device body 2, when extrusion device body 2 during operation, can drive insulating material and remove to one side, through the control cutting cross-section diameter of cutting knife net 7, then drive cutting blade 8 control cutting insulating material length through the hydraulic stem 9 on the inside top of fixed bolster 10 to the cutting of the size model of completion insulating material that can be more convenient, solved the problem that current device is low to insulating material machining efficiency then.
Specifically, a circular hole is formed in the upper surface of the first connecting block 11, and the threaded rod 14 penetrates through the circular hole and is fixedly connected with the rotating handle 20.
In this embodiment, for guaranteeing that threaded rod 14 can be more convenient rotate handle 20 drive down with screw thread cutting ferrule 13 screw socket, run through the top of threaded rod 14 in the circular hole that first connecting block 11 upper surface was seted up with rotate handle 20 fixed connection.
Specifically, the number of the first connecting blocks 11, the second connecting blocks 12, the thread cutting sleeves 13, the threaded rods 14 and the fixing supports 10 is two, and the two first connecting blocks 11, the second connecting blocks 12, the thread cutting sleeves 13, the threaded rods 14 and the fixing supports 10 are respectively located on two sides of the front surface of the feeding device bottom shell 4 and the front surface of the feeding device top shell 5.
In this embodiment, in order to ensure the sealing effect of the connection between the bottom case 4 of the feeding device and the top case 5 of the feeding device, the two sides of the front surface of the top case 5 of the feeding device are respectively provided with a first connecting block 11, a second connecting block 12, a threaded clamping sleeve 13, a threaded rod 14 and a fixed support 10 after the bottom case 4 of the feeding device.
Specifically, a movable groove 19 is formed in one side of the bottom shell 4 of the feeding device, and the roller lead screw 17 is movably sleeved on the inner side of the movable groove 19.
In this embodiment, in order to ensure that the roller lead screw 17 does not deviate when rotating, the roller lead screw 17 is movably sleeved on the inner side of the movable groove 19 formed on one side of the bottom case 4 of the feeding device.
Specifically, a square opening is formed in the upper surface of the inner wall of the bottom shell 4 of the feeding device, and the rear end of the movable block 16 is movably sleeved in the square opening.
In this embodiment, in order to ensure the stability of the movable block 16 driving the cleaning sleeve 15 to move to one side, the rear end of the movable block 16 is movably sleeved in the square opening formed on the upper surface of the inner wall of the bottom shell 4 of the feeding device.
Specifically, the upper surface of the extrusion mechanism base 1 is provided with a fixed groove, and the bottom of the fixed support 10 is fixedly connected in the fixed groove.
In this embodiment, in order to ensure the firmness of the connection between the fixing support 10 and the extruding mechanism base 1, the bottom of the fixing support 10 is fixedly connected in a fixing groove formed in the upper surface of the extruding mechanism base 1.
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 (7)
1. The utility model provides a polyvinyl chloride elastic insulation material extruding means, includes extruding means base (1), the top fixedly connected with extrusion device body (2) of extruding means base (1), the front end fixedly connected with support holder (3) of extrusion device body (2), the top fixedly connected with loading attachment drain pan (4) of support holder (3), loading attachment top shell (5), its characterized in that have been cup jointed in the top activity of loading attachment drain pan (4): the lower surface of the bottom shell (4) of the feeding device is fixedly connected with a discharging pipe (6), the front surface of the top shell (5) of the feeding device is fixedly connected with a first connecting block (11), the front surface of the bottom shell (4) of the feeding device is fixedly connected with a second connecting block (12), the bottom of the second connecting block (12) is fixedly connected with a thread cutting sleeve (13), the internal thread of the thread cutting sleeve (13) is sleeved with a threaded rod (14), the top of the threaded rod (14) is fixedly connected with a rotating handle (20), a cleaning cutting sleeve (15) is movably sleeved in the bottom shell (4) of the feeding device, the rear surface of the cleaning cutting sleeve (15) is fixedly connected with a movable block (16), the inner side of the movable block (16) is in threaded sleeve connection with a roller lead screw (17), and one side of the roller lead screw (17) is fixedly connected with a knob (18).
2. The polyvinyl chloride elastic insulating material extrusion mechanism according to claim 1, wherein: cutting knife net (7) has been cup jointed in one side activity of extrusion device body (2), one side of cutting knife net (7) is provided with fixed bolster (10), the inside top fixedly connected with hydraulic stem (9) of fixed bolster (10), the bottom fixedly connected with cutting blade (8) of hydraulic stem (9).
3. The polyvinyl chloride elastic insulating material extrusion mechanism according to claim 1, wherein: circular holes are formed in the upper surface of the first connecting block (11), and the threaded rod (14) penetrates through the circular holes and is fixedly connected with the rotating handle (20).
4. The polyvinyl chloride elastic insulating material extrusion mechanism according to claim 1, wherein: the number of the first connecting blocks (11), the second connecting blocks (12), the thread clamping sleeves (13), the threaded rods (14) and the fixing supports (10) is two, and the first connecting blocks (11), the second connecting blocks (12), the thread clamping sleeves (13), the threaded rods (14) and the fixing supports (10) are respectively located on two sides of the front surface of the feeding device bottom shell (4) and two sides of the front surface of the feeding device top shell (5).
5. The polyvinyl chloride elastic insulating material extrusion mechanism according to claim 1, wherein: a movable groove (19) is formed in one side of the bottom shell (4) of the feeding device, and the roller lead screw (17) is movably sleeved on the inner side of the movable groove (19).
6. The polyvinyl chloride elastic insulating material extrusion mechanism according to claim 1, wherein: the feeding device is characterized in that a square opening is formed in the upper surface of the inner wall of the bottom shell (4) of the feeding device, and the rear end of the movable block (16) is movably sleeved in the square opening.
7. The polyvinyl chloride elastic insulating material extrusion mechanism according to claim 2, wherein: the extruding mechanism is characterized in that a fixing groove is formed in the upper surface of the extruding mechanism base (1), and the bottom of the fixing support (10) is fixedly connected into the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120223152.3U CN214294319U (en) | 2021-01-27 | 2021-01-27 | Polyvinyl chloride elastic insulating material extrusion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120223152.3U CN214294319U (en) | 2021-01-27 | 2021-01-27 | Polyvinyl chloride elastic insulating material extrusion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214294319U true CN214294319U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120223152.3U Active CN214294319U (en) | 2021-01-27 | 2021-01-27 | Polyvinyl chloride elastic insulating material extrusion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214294319U (en) |
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2021
- 2021-01-27 CN CN202120223152.3U patent/CN214294319U/en active Active
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