CN219427420U - Power-off protection device for macromolecular product traction rod - Google Patents
Power-off protection device for macromolecular product traction rod Download PDFInfo
- Publication number
- CN219427420U CN219427420U CN202320766106.7U CN202320766106U CN219427420U CN 219427420 U CN219427420 U CN 219427420U CN 202320766106 U CN202320766106 U CN 202320766106U CN 219427420 U CN219427420 U CN 219427420U
- Authority
- CN
- China
- Prior art keywords
- traction rod
- power
- protection device
- rod
- driving
- 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.)
- Active
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a power-off protection device for a macromolecular product traction rod, which comprises a power-off protection device main body and a human-shaped film clamping plate, wherein the power-off protection device main body is arranged above the human-shaped film clamping plate, a driven traction rod and a driving traction rod are symmetrically arranged above the power-off protection device main body, an auxiliary driven traction rod and an auxiliary driving traction rod are symmetrically arranged below the power-off protection device main body, mounting plates are arranged at two ends of the power-off protection device main body, a mounting cover is covered on the outer side of one side of the mounting plates, and driving gears in meshed connection are symmetrically arranged on the upper side and the lower side of the inside of the mounting cover respectively. The power-off protection device for the high polymer product traction rod realizes uninterrupted traction work after the power-off of the common traction rod driving motor by additionally arranging a group of traction rods, and enables the common traction rod after power-off to move to two sides, so that the influence of inversion after power-off on traction work is avoided, and the production efficiency of the high polymer product is ensured.
Description
Technical Field
The utility model relates to the technical field of polymer product processing devices, in particular to a power-off protection device for a polymer product traction rod.
Background
The polymer material is a material which is formed by taking a polymer compound as a matrix and adding other additives (auxiliary agents), and comprises plastics, rubber, fibers, films, adhesives, coatings and the like. In addition to the fact that adhesives, coatings are generally used directly without shaping, plastics, rubbers, fibers, films and the like are generally shaped into articles by corresponding shaping methods. Typical shaping methods commonly used for plastic articles are extrusion, injection, calendaring, blow molding, compression molding or transfer molding, etc. The rubber product has molding steps such as plasticating, mixing, calendaring or extruding. The fiber comprises spinning solution preparation, fiber forming and winding, post-treatment, primary fiber stretching and heat setting, etc.,
the existing plastic film made of high polymer material is subjected to traction treatment through a traction rod, the traction rod is subjected to rotation driving treatment by a speed reducer, but if a driving motor of the traction rod is powered off, the motor can enable the traction rod to reversely rotate to influence the traction of the film, so that the processing efficiency of a high polymer product is affected.
Disclosure of Invention
The utility model aims to provide a power-off protection device for a macromolecular product traction rod, which aims to solve the problems that in the prior art, a plastic film made of macromolecular materials is subjected to traction treatment through the traction rod, the traction rod is subjected to rotation driving treatment through a speed reducer, but if a driving motor of the traction rod is powered off, the motor can enable the traction rod to reversely rotate to influence the traction of the film, so that the processing efficiency of macromolecular products is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power-off protection device of polymer product traction lever, includes power-off protection device main part and human type double-layered membrane board, the power-off protection device main part is in human type double-layered membrane board top, power-off protection device main part top symmetry is equipped with driven traction lever and initiative traction lever, and power-off protection device main part below symmetry is equipped with supplementary driven traction lever and supplementary initiative traction lever, power-off protection device main part both ends are equipped with the mounting panel, and the bilateral symmetry between the mounting panel is connected with the connecting plate to wherein one side mounting panel outside cover is equipped with the installation cover, both sides symmetry is equipped with the drive gear that the meshing is connected respectively about in the installation cover, and drive gear is fixed through the connecting rod with supplementary driven traction lever, supplementary initiative traction lever, driven traction lever and initiative traction drive motor is installed through the connecting rod to supplementary initiative traction lever.
Preferably, the auxiliary driven traction rod and the auxiliary driving traction rod are positioned right above the driven traction rod and the driving traction rod, the auxiliary driven traction rod corresponds to the driving traction rod in position, and the auxiliary driving traction rod corresponds to the driven traction rod in position.
Preferably, the connecting plates are symmetrically and movably penetrated with limiting connecting rods, and the limiting connecting rods are horizontally arranged.
Preferably, the two ends of the limiting connecting rod are respectively fixed with a fixing seat and an electric push rod through bolts, the fixing seat is respectively connected with the driven traction rod and the driving traction rod through clamping, and the fixing seat is rotationally connected with the connecting rods of the driven traction rod and the driving traction rod.
Preferably, the electric push rod fixed end is fixed with the mount pad through the bolt, and evenly is connected with the connecting rod through the screw between mount pad and the connecting plate.
Preferably, the limiting connecting rod is movably sleeved with a damping spring and a protection pad, and two ends of the damping spring are respectively fixed with the fixing seat and the protection pad by screws.
Compared with the prior art, the utility model has the beneficial effects that: the power-off protection device for the high polymer product traction rod realizes uninterrupted traction work after the power-off of the common traction rod driving motor by additionally arranging a group of traction rods, and enables the common traction rod after power-off to move to two sides, so that the influence of inversion after power-off on traction work is avoided, and the production efficiency of the high polymer product is ensured. The power-off protection device of the high polymer product traction rod comprises an auxiliary driven traction rod and an auxiliary driving traction rod, the driven traction rod and the driving traction rod carry out driving traction, after a traction driving motor is powered off, the driven traction rod and the driving traction rod are guided to move through an electric push rod, so that the driven traction rod and the driving traction rod are far away from a film, and the processing quality of the high polymer product is guaranteed.
Drawings
FIG. 1 is a schematic diagram of a power-off protection device for a polymer product drawbar according to the present utility model;
FIG. 2 is an enlarged schematic view of the power-off protection device of the polymer product traction rod of FIG. 1;
FIG. 3 is a schematic diagram of the installation positions of an auxiliary driven traction rod and an auxiliary driving traction rod of the power-off protection device of the traction rod of the high polymer product;
fig. 4 is a schematic diagram of the installation positions of a driven traction rod and a driving traction rod of a power-off protection device of a traction rod for a polymer product.
In the figure: 1. a power-off protection device body; 2. a mounting plate; 3. an auxiliary driven drawbar; 4. an auxiliary active traction rod; 5. a connecting plate; 6. an electric push rod; 7. a fixing seat; 8. a driven drawbar; 9. an active traction lever; 10. human-shaped film clamping plate; 11. a connecting rod; 12. a mounting base; 13. a limit connecting rod; 14. a damping spring; 15. a protective pad; 16. a drive gear; 17. an auxiliary driving motor; 18. a mounting cover; 19. traction drive motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a power-off protection device of macromolecular product traction rod, including power-off protection device main part 1 and human type clamp lamina membranacea 10, power-off protection device main part 1 is in human type clamp lamina membranacea 10 top, power-off protection device main part 1 top symmetry is equipped with driven traction rod 8 and initiative traction rod 9, and power-off protection device main part 1 below symmetry is equipped with supplementary driven traction rod 3 and supplementary initiative traction rod 4, power-off protection device main part 1 both ends are equipped with mounting panel 2, and the both sides symmetry between mounting panel 2 are connected with connecting plate 5, all symmetry activity run through on the connecting plate 5 has spacing connecting rod 13, and spacing connecting rod 13 level sets up, this structure spacing connecting rod 13 can carry out horizontal rectilinear movement under the spacing of connecting plate 5 and handle, the movable sleeve is equipped with damping spring 14 and protection pad 15 on the spacing connecting rod 13, and damping spring 14 both ends are fixed with fixing base 7 and protection pad 15 screw respectively, this structure makes fixing base 7 remove through the expansion end messenger limit connecting rod 13, damping buffer through protection pad 15 and damping spring 14 alleviates the collision of fixing base 7 relative connecting plate 5, and wherein one side mounting panel 2 outside cover is equipped with mounting plate 18, install in the cover 18 and be equipped with driven rod 16 and driven rod 3 and initiative traction rod 8 and supplementary traction rod 4 are equipped with respectively with the driven rod 3 and supplementary traction rod 8 and supplementary traction rod 9, the position of driving rod is fixed with the position of driven rod 8 and supplementary traction rod 4, the position is fixed correspondingly to the driving rod 4, the position of driven rod is equipped with the auxiliary traction rod 3 and the driving rod is equipped with the auxiliary traction rod is equipped with the position of the auxiliary traction rod 3 and the driving rod is respectively, when the traction driving motor 19 driven by the driving traction rod 9 is powered off, the auxiliary driving traction rod 4 can be driven by the auxiliary driving motor 17, uninterrupted traction treatment of high polymer products is realized, the purpose of power-off protection is achieved, the two ends of the limit connecting rod 13 are respectively fixed with the fixing seat 7 and the electric push rod 6 through bolts, the fixing seat 7 is respectively connected with the driven traction rod 8 and the driving traction rod 9 through clamping, the fixing seat 7 is rotationally connected with the driven traction rod 8 and the connecting rod of the driving traction rod 9, the limit connecting rod 13 can be moved during operation by the electric push rod 6, the electric push rod 6 is started when the traction driving motor 19 driven by the driving traction rod 9 is powered off, the driven traction rod 8 and the driving traction rod 9 are respectively moved to two sides, the reverse rotation caused by the power failure of the traction driving motor 19 is avoided to lead to the reaction force to the traction of the high polymer product, thereby avoiding influencing the traction work of the high polymer product, the fixed seat 7 plays a fixed role on the driven traction rod 8 and the driving traction rod 9, the driven traction rod 8 and the driving traction rod 9 can rotate through the movement of the fixed seat 7, the auxiliary driving traction rod 4 is provided with the auxiliary driving motor 17 through the connecting rod, the driving traction rod 9 is provided with the traction driving motor 19 through the connecting rod, the fixed end of the electric push rod 6 is fixedly provided with the mounting seat 12 through the bolt, the connecting rod 11 is uniformly connected between the mounting seat 12 and the connecting plate 5 through the screw, the structural mounting seat 12 plays a role of mounting and positioning the electric push rod 6, the connecting rod 11 is used for connecting the mounting seat 12 and the connecting plate 5, the electric push rod 6 and the connecting plate 5 have a distance suitable for the movement of the driven traction rod 8 and the driving traction rod 9, so that after the traction driving motor 19 is powered off, the driven traction rod 8 and the driving traction rod 9 are moved to two sides, the traction driving motor 19 is connected with the auxiliary driving motor 17 and the electric push rod 6 through signals, once the traction driving motor 19 is powered off, the auxiliary driving motor 17 and the electric push rod 6 are started, and the connecting rods for the driven traction rod 8 and the driving traction rod 9 are movably clamped with the mounting plate 2, so that the relative distance between the driven traction rod 8 and the driving traction rod 9 is adjusted, and the power-off protection device body 1 is used.
Working principle: when the power-off protection device of the macromolecular product traction rod is used, firstly, when the macromolecular product is subjected to blow molding, a film is led out by a human-shaped film clamping plate 10, the power-off protection device main body 1 is fixed at the position above the human-shaped film clamping plate 10 through a positioning structure formed by a mounting plate 2 and a connecting plate 5, after the film is led out, the film is subjected to traction treatment by a driven traction rod 8 and a driving traction rod 9, so that the film can move, the film is subjected to rolling treatment, a traction driving motor 19 carries out rotation driving treatment on the driving traction rod 9, a driving gear 16 enables the driving traction rod 9 and the driven traction rod 8 to form linkage, when the traction driving motor 19 has power-off fault, an electric push rod 6 and an auxiliary driving motor 17 are immediately started, the auxiliary driving motor 17 drives the auxiliary driving traction rod 4 to rotate, the auxiliary driving traction rod 4 drives the auxiliary driven traction rod 3 to rotate through meshed connection between the driving gears 16, the film is subjected to uninterrupted traction treatment, power-off protection is achieved, meanwhile, the electric push rod 6 drives the limiting connecting rod 13 to drive the fixing seat 7 to move, the driven traction rod 8 and the driving traction rod 9 respectively move to two sides, the influence of reverse rotation after power off on the traction of the film is avoided, the processing efficiency of a high polymer product is guaranteed, the collision between the fixing seat 7 and the connecting plate 5 is buffered through a damping structure formed by the protection pad 15 and the damping spring 14 in the moving process of the limiting connecting rod 13, the mounting cover 18 is used for mounting protection treatment of the fixed part of the driving gears 16, the mounting seat 12 is fixed relative to the connecting plate 5 through the connecting rod 11, positioning of the electric push rod 6 relative to the connecting plate 5 is achieved, and therefore the power-off protection device main body 1 runs stably, and a series of works are completed.
Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a power-off protection device of polymer product traction lever, includes power-off protection device main part (1) and human type tectorial membrane board (10), power-off protection device main part (1) are in human type tectorial membrane board (10) top, its characterized in that: the power-off protection device is characterized in that a driven traction rod (8) and a driving traction rod (9) are symmetrically arranged above the power-off protection device body (1), an auxiliary driven traction rod (3) and an auxiliary driving traction rod (4) are symmetrically arranged below the power-off protection device body (1), mounting plates (2) are arranged at two ends of the power-off protection device body (1), connecting plates (5) are symmetrically connected to two sides of the mounting plates (2), mounting covers (18) are arranged on the outer side of one side of the mounting plates (2), driving gears (16) which are in meshed connection are symmetrically arranged on the upper side and the lower side of the mounting covers (18), the driving gears (16) are respectively fixed with the auxiliary driven traction rod (3), the auxiliary driving traction rod (4), the driven traction rod (8) and the driving traction rod (9) through connecting rods, an auxiliary driving motor (17) is arranged on the auxiliary driving traction rod (9) through the connecting rods, and a traction driving motor (19) is arranged on the driving traction rod through the connecting rods.
2. The power-off protection device for a polymer product traction rod according to claim 1, wherein: the auxiliary driven traction rod (3) and the auxiliary driving traction rod (4) are positioned right above the driven traction rod (8) and the driving traction rod (9), the auxiliary driven traction rod (3) corresponds to the driving traction rod (9) in position, and the auxiliary driving traction rod (4) corresponds to the driven traction rod (8) in position.
3. The power-off protection device for a polymer product traction rod according to claim 1, wherein: the connecting plates (5) are symmetrically and movably penetrated with limiting connecting rods (13), and the limiting connecting rods (13) are horizontally arranged.
4. A power-off protection device for a polymer product drawbar according to claim 3, wherein: the two ends of the limiting connecting rod (13) are respectively fixed with a fixing seat (7) and an electric push rod (6) through bolts, the fixing seat (7) is respectively connected with the driven traction rod (8) and the driving traction rod (9) through clamping, and the fixing seat (7) is rotationally connected with the connecting rods of the driven traction rod (8) and the driving traction rod (9).
5. The power-off protection device for a polymer product drawbar according to claim 4, wherein: the fixed end of the electric push rod (6) is fixedly provided with a mounting seat (12) through a bolt, and a connecting rod (11) is uniformly connected between the mounting seat (12) and the connecting plate (5) through a screw.
6. A power-off protection device for a polymer product drawbar according to claim 3, wherein: damping springs (14) and protection pads (15) are movably sleeved on the limiting connecting rods (13), and two ends of each damping spring (14) are respectively fixed with the fixing seat (7) and the protection pads (15) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320766106.7U CN219427420U (en) | 2023-04-10 | 2023-04-10 | Power-off protection device for macromolecular product traction rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320766106.7U CN219427420U (en) | 2023-04-10 | 2023-04-10 | Power-off protection device for macromolecular product traction rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219427420U true CN219427420U (en) | 2023-07-28 |
Family
ID=87333895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320766106.7U Active CN219427420U (en) | 2023-04-10 | 2023-04-10 | Power-off protection device for macromolecular product traction rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219427420U (en) |
-
2023
- 2023-04-10 CN CN202320766106.7U patent/CN219427420U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114103385B (en) | High-strength high-toughness SMC sheet manufacturing device | |
| CN219427420U (en) | Power-off protection device for macromolecular product traction rod | |
| CN216138460U (en) | Worm shaft nut fastening equipment for assembling automobile parts | |
| CN113192694B (en) | Cable breakage protection device and use method thereof | |
| CN212045301U (en) | Vertical tuber that dustproof performance is good | |
| CN219935465U (en) | Stretching detection device of glass fiber reinforced plastic | |
| CN219716574U (en) | Busbar insulating layer winding device | |
| CN218399523U (en) | Worm traction alternate clamping pultrusion machine | |
| CN111196012A (en) | Injection molding machine front template convenient for installing and fixing mold | |
| CN215710387U (en) | Artificial turf tension adjusting mechanism who possesses protecting effect | |
| CN115446184A (en) | Stamping fixing structure for production and processing of automobile support die | |
| CN210834472U (en) | Foam material tensile test fixture device | |
| CN220146743U (en) | Welding device for processing automobile interior injection molding part | |
| CN220636062U (en) | Wear-resistant die carrier | |
| CN218226275U (en) | Plastic part injection moulding processing positioning jig | |
| CN216267588U (en) | Film stretching device | |
| CN220052536U (en) | Fixing device of vulcanizer for producing breathing hose | |
| CN214639403U (en) | Extrusion device for machining of mechanical parts | |
| CN219851721U (en) | Quick die changing device for processing automobile engine cylinder cover | |
| CN216966082U (en) | Centering servo feeder of bending machine | |
| CN216179888U (en) | Positioning and clamping device for processing and forming glass fiber reinforced plastic | |
| CN219179067U (en) | Pulling machine for insulating composite material production line | |
| CN219727176U (en) | Stretching mechanism for polymer sheet extrusion | |
| CN220104827U (en) | Vulcanizing tube rubber head pulling-out force testing machine | |
| CN117341116A (en) | Automatic adjusting structure and adjusting method for side plate of foaming clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |