CN114054537A - Section bar extrusion device for cable bridge - Google Patents
Section bar extrusion device for cable bridge Download PDFInfo
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- CN114054537A CN114054537A CN202111354065.2A CN202111354065A CN114054537A CN 114054537 A CN114054537 A CN 114054537A CN 202111354065 A CN202111354065 A CN 202111354065A CN 114054537 A CN114054537 A CN 114054537A
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- China
- Prior art keywords
- fixedly connected
- plate
- cable tray
- extrusion apparatus
- profile extrusion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
- B21C29/04—Cooling or heating of press heads, dies or mandrels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of processing of sectional materials for cable bridges, and discloses a sectional material extrusion device for cable bridges, which comprises a workbench, wherein vertical plates are fixedly connected to the centers of the left side and the right side of the top of the workbench, bolt rods are in threaded connection with through holes in the lower sides of the vertical plates, clamping plates are fixedly connected to opposite ends of the two bolt rods, the top of each vertical plate is fixedly connected to the bottom of a supporting plate, a hydraulic cylinder is fixedly connected to a through hole in the middle of the supporting plate, the bottom end of the hydraulic cylinder penetrates through a guide plate and is fixedly connected to the top end of a connecting rod, and guide rods are fixedly connected to the left side and the right side of the guide plate. In the invention, the mold is fixed through the clamping plate, so that the working stability of the equipment can be improved; through the cooperation of deflector and guide bar and spout, can realize spacing and the effect of direction, avoid the stripper plate to take place the skew in extrusion process and cause section bar processingquality to reduce, and then improve the processingquality and the machining precision of section bar, can further guarantee the processingquality of section bar product.
Description
Technical Field
The invention relates to the technical field of processing of sectional materials for cable bridges, in particular to a sectional material extrusion device for a cable bridge.
Background
The cable bridge is divided into structures such as a groove type structure, a tray type structure, a ladder type structure and a grid type structure, and is composed of a support, a supporting arm, an installation accessory and the like, the bridge in a building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts are required to be galvanized, and the bridge is installed outside the building in the open air.
Chinese patent document CN213409858U relates to an aluminum profile extrusion device, which includes: extrusion case, mould, push down subassembly and fixed subassembly, the mould is connected in the extrusion case, push down the subassembly and connect in the top surface of extrusion case, it is located the mould top to push down the subassembly, the fixed slot has been seted up to the side of mould, fixed subassembly includes drive assembly and fixed part, drive assembly connects in the side of extrusion case, drive assembly is located the side of mould, fixed part's one end is connected in drive assembly, fixed part's other end accessible drive assembly's drive and the fixed slot sliding connection of mould. The aluminium alloy extrusion device of this patent has the effect of being convenient for change the mould, but lacks guide structure in the course of working to lead to the phenomenon that the skew appears in extrusion process, reduced processingquality, and can not fix the mould, lead to stability to reduce, lack cooling body simultaneously, lead to mould and extruded piece high temperature, be unfavorable for promoting production process rate, so need improve extrusion device.
Therefore, it is necessary to develop a profile extrusion device for cable trays to solve at least one of the above technical problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a profile extrusion device for a cable bridge.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a section bar extrusion device for cable testing bridge, includes the workstation, the equal fixedly connected with riser in top left and right sides center department of workstation, equal threaded connection has the shank of bolt, two in the downside through-hole of riser the equal fixedly connected with splint of relative one end of shank of bolt, the equal fixed connection in top of riser is in the bottom of backup pad, fixedly connected with pneumatic cylinder in the middle part through-hole of backup pad, deflector and fixed connection are run through on the top of connecting rod in the bottom of pneumatic cylinder, the equal fixedly connected with guide bar in the left and right sides of deflector, the bottom fixedly connected with stripper plate of connecting rod, four springs of the even fixedly connected with in top of stripper plate, the top left side fixedly connected with air-cooler of backup pad, the air outlet fixed connection of air-cooler is in the one end of tuber pipe.
As a further description of the above technical solution:
the left end of the front side of the workbench is fixedly connected with a control panel, and the control panel is connected with an air cooler through a wire.
As a further description of the above technical solution:
the opposite side of riser all is provided with the spout, the equal sliding connection in inside of spout has the guide bar.
As a further description of the above technical solution:
the equal fixedly connected with rubber pad in one side that the bolt pole was kept away from to splint, the equal sliding connection in bottom of splint is at the top of workstation.
As a further description of the above technical solution:
the one end that keeps away from the splint of shank of bolt all fixedly connected with changes the handle, be provided with anti-skidding cover on the external diameter of changeing the handle.
As a further description of the above technical solution:
two exhaust pipes are fixedly connected to the outer diameter of the front side of the other end of the air outlet pipe, and one ends of the exhaust pipes are fixedly connected into the through hole in the rear side of the mold.
As a further description of the above technical solution:
an air inlet pipe is fixedly connected to an air inlet of the air cooler, and a filter screen is arranged inside the air inlet pipe.
As a further description of the above technical solution:
the outer diameter of the bolt rod between the vertical plate and the clamping plate is connected with a supporting seat in a threaded mode, and the bottom of the supporting seat is fixedly connected to the top of the workbench.
As a further description of the above technical solution:
the size of the extruding plate is the same as the inner diameter of the die, the size of the guide plate is larger than the outer diameter of the die, and the die is arranged between the two clamping plates.
As a further description of the above technical solution:
the top ends of the springs are fixedly connected to the top of the guide plate.
The invention has the following beneficial effects:
1. according to the invention, the guide plate is driven to move downwards by the hydraulic cylinder, the guide plate drives the guide rod and the extrusion plate to move downwards, and the guide rod slides in the sliding groove, so that the limiting and guiding effects are realized, the problem that the extrusion plate is deviated in the extrusion process to cause the reduction of the processing quality of the section bar is avoided, the bolt rod is matched to drive the clamping plate and the rubber pad to fix the die, the problem that the die is deviated is avoided, the extrusion stability is improved, the processing quality and the processing precision of the section bar can be improved, and the processing quality is ensured.
2. According to the extrusion device, the air cooler is started through the control panel, and the air cooler inputs cold air into the die through the air inlet pipe, the air outlet pipe and the air exhaust pipe, so that the cooling effect on the die and the extrusion piece is realized, the problems of damage and extrusion efficiency reduction caused by overhigh temperature of the extrusion piece and the die are solved, meanwhile, workers can be prevented from being scalded, and the use safety of the extrusion device is improved.
Drawings
FIG. 1 is a perspective view of a profile extrusion device for a cable tray according to the present invention;
FIG. 2 is a front view of a profile extrusion device for a cable tray according to the present invention;
fig. 3 is a rear view of a profile extrusion device for a cable tray according to the present invention.
Illustration of the drawings:
1. a work table; 2. a mold; 3. a control panel; 4. a vertical plate; 5. a bolt shank; 6. turning a handle; 7. a supporting seat; 8. a splint; 9. a rubber pad; 10. a support plate; 11. a hydraulic cylinder; 12. a guide plate; 13. a guide bar; 14. a chute; 15. a connecting rod; 16. a spring; 17. a pressing plate; 18. an air cooler; 19. an air inlet pipe; 20. an air outlet pipe; 21. an exhaust pipe.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, the invention provides a profile extrusion device for a cable bridge, which comprises a workbench 1, wherein vertical plates 4 are fixedly connected to the centers of the left side and the right side of the top of the workbench 1, bolt rods 5 are in threaded connection with the through holes of the lower sides of the vertical plates 4, clamping plates 8 are fixedly connected to the opposite ends of the two bolt rods 5, the tops of the vertical plates 4 are fixedly connected to the bottom of a supporting plate 10, hydraulic cylinders 11 are fixedly connected to the through holes in the middle of the supporting plate 10, the bottom ends of the hydraulic cylinders 11 penetrate through a guide plate 12 and are fixedly connected to the top ends of connecting rods 15, guide rods 13 are fixedly connected to the left side and the right side of the guide plate 12, extrusion plates 17 are fixedly connected to the bottom ends of the connecting rods 15, and four springs 16 are uniformly and fixedly connected to the tops of the extrusion plates 17.
According to the invention, the guide plate 12 is driven by the hydraulic cylinder 11 to move downwards, the guide plate 12 drives the guide rod 13 and the extrusion plate 17 to move downwards, and the guide rod 13 slides in the sliding groove 14, so that the limiting and guiding effects are realized, the problem that the extrusion plate 17 is deviated in the extrusion process to reduce the processing quality of the section bar is avoided, the bolt rod 5 is matched to drive the clamping plate 8 and the rubber pad 9 to fix the die 2, the problem that the die 2 is deviated is avoided, the extrusion stability is improved, the processing quality and the processing precision of the section bar can be greatly improved, and the processing quality of the section bar product is fully ensured.
Example 2:
referring to fig. 1-3, in this embodiment, on the basis of embodiment 1, a control panel 3 is fixedly connected to a left end of a front side of a workbench 1, the control panel 3 is connected to an air cooler 18 through a wire, so as to control the start and the stop of the air cooler 18, an air inlet of the air cooler 18 is fixedly connected to an air inlet pipe 19, a filter screen is disposed inside the air inlet pipe 19, thereby preventing dust from entering the air cooler 18 and causing damage, the air cooler 18 is fixedly connected to a left side of a top of a support plate 10, an air outlet of the air cooler 18 is fixedly connected to one end of an air outlet pipe 20, and two exhaust pipes 21 are fixedly connected to an outer diameter of a front side of the other end of the air outlet pipe 20.
This embodiment is through the equal fixed connection of one end with exhaust pipe 21 in the rear side through-hole of mould 2, the transmission of the air conditioning of being convenient for, start air-cooler 18 through control panel 3, air-cooler 18 passes through air-supply line 19, go out tuber pipe 20 and exhaust pipe 21 and input air conditioning into mould 2 in, thereby realize the refrigerated effect of cooling down to mould 2 and extruded article, avoid extruded article and 2 high temperature of mould to cause the problem of damage and reduction extrusion efficiency, can prevent to scald the staff simultaneously, the event has improved extrusion device's safety in utilization.
Example 3:
referring to fig. 1-3, in this embodiment, on the basis of the above embodiments, a sliding groove 14 is disposed on each of opposite sides of a vertical plate 4, a guide rod 13 is slidably connected inside each sliding groove 14, so as to perform guiding and limiting functions, a rubber pad 9 is fixedly connected to each of sides of a clamp plate 8 far away from a bolt rod 5, so as to prevent a mold 2 from being damaged by clamping, bottoms of the clamp plates 8 are slidably connected to the top of a workbench 1, a rotating handle 6 is fixedly connected to each of ends of the bolt rod 5 far away from the clamp plate 8, an anti-slip sleeve is disposed on an outer diameter of the rotating handle 6, so as to facilitate fixing of the mold 2, a support seat 7 is threadedly connected to an outer diameter of the bolt rod 5 between the vertical plate 4 and the clamp plate 8, bottoms of the support seats 7 are fixedly connected to the top of the workbench 1, so as to perform a supporting function and ensure stability, a size of an extrusion plate 17 is the same as an inner diameter of the mold 2, and a size of the guide plate 12 is larger than an outer diameter of the mold 2, being convenient for go on of extrusion operation, mould 2 sets up between two splint 8, and the equal fixed connection in the top of deflector 12 in the top of spring 16 has played the connection effect, is convenient for drive deflector 12 downstream.
The working principle is as follows: firstly, the handle 6 is rotated to drive the bolt rod 5 to rotate, the bolt rod 5 drives the clamping plate 8 and the rubber pad 9 to fix the die 2, the problem of deviation of the die 2 is avoided, the extrusion stability is improved, the hydraulic cylinder 11 drives the guide plate 12 to move downwards, the guide plate 12 drives the guide rod 13 and the extrusion plate 17 to move downwards, the guide rod 13 slides in the chute 14, thereby realizing the functions of limiting and guiding, and avoiding the problem of reduced processing quality of the section bar caused by deviation of the extrusion plate 17 in the extrusion process, the air cooler 18 is started through the control panel 3, the air cooler 18 inputs cold air into the die 2 through the air inlet pipe 19, the air outlet pipe 20 and the exhaust pipe 21, thereby realizing the functions of cooling the die 2 and the extrusion piece, avoiding the problems of damage caused by overhigh temperature of the extrusion piece and the die 2 and reducing the extrusion efficiency, and simultaneously preventing scalding of workers, the use safety of the extrusion device is improved.
Finally, it should be noted that: 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 or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a section bar extrusion device for cable testing bridge, includes workstation (1), its characterized in that: the center of the left side and the right side of the top of the workbench (1) is fixedly connected with a vertical plate (4), screw rods (5) are in threaded connection with the lower side through holes of the vertical plate (4), two opposite ends of the screw rods (5) are fixedly connected with clamping plates (8), the top of the vertical plate (4) is fixedly connected with the bottom of a supporting plate (10), a hydraulic cylinder (11) is fixedly connected with the middle through hole of the supporting plate (10), the bottom end of the hydraulic cylinder (11) penetrates through a guide plate (12) and is fixedly connected with the top end of a connecting rod (15), guide rods (13) are fixedly connected with the left side and the right side of the guide plate (12), a squeezing plate (17) is fixedly connected with the bottom end of the connecting rod (15), four springs (16) are uniformly and fixedly connected with the top of the squeezing plate (17), and an air cooler (18) is fixedly connected with the left side of the top of the supporting plate (10), and an air outlet of the air cooler (18) is fixedly connected to one end of the air outlet pipe (20).
2. The profile extrusion apparatus for a cable tray of claim 1, wherein: the left end of the front side of the workbench (1) is fixedly connected with a control panel (3), and the control panel (3) is connected with an air cooler (18) through a wire.
3. The profile extrusion apparatus for a cable tray of claim 1, wherein: the opposite sides of the vertical plates (4) are provided with sliding grooves (14), and guide rods (13) are connected inside the sliding grooves (14) in a sliding mode.
4. The profile extrusion apparatus for a cable tray of claim 1, wherein: the equal fixedly connected with rubber pad (9) of one side that bolt pole (5) were kept away from in splint (8), the equal sliding connection in top of workstation (1) in bottom of splint (8).
5. The profile extrusion apparatus for a cable tray of claim 1, wherein: the bolt rod (5) is fixedly connected with a rotating handle (6) at one end far away from the clamping plate (8), and an anti-skid sleeve is arranged on the outer diameter of the rotating handle (6).
6. The profile extrusion apparatus for a cable tray of claim 1, wherein: two exhaust pipes (21) are fixedly connected to the outer diameter of the front side of the other end of the air outlet pipe (20), and one ends of the exhaust pipes (21) are fixedly connected to the rear side through hole of the mold (2).
7. The profile extrusion apparatus for a cable tray of claim 1, wherein: an air inlet of the air cooler (18) is fixedly connected with an air inlet pipe (19), and a filter screen is arranged inside the air inlet pipe (19).
8. The profile extrusion apparatus for a cable tray of claim 1, wherein: the outer diameter of the bolt rod (5) between the vertical plate (4) and the clamping plate (8) is connected with a supporting seat (7) in a threaded mode, and the bottom of the supporting seat (7) is fixedly connected to the top of the workbench (1).
9. The profile extrusion apparatus for a cable tray of claim 1, wherein: the size of the extrusion plate (17) is the same as the inner diameter of the die (2), the size of the guide plate (12) is larger than the outer diameter of the die (2), and the die (2) is arranged between the two clamping plates (8).
10. The profile extrusion apparatus for a cable tray of claim 1, wherein: the top ends of the springs (16) are fixedly connected to the top of the guide plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111354065.2A CN114054537A (en) | 2021-11-12 | 2021-11-12 | Section bar extrusion device for cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111354065.2A CN114054537A (en) | 2021-11-12 | 2021-11-12 | Section bar extrusion device for cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114054537A true CN114054537A (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111354065.2A Withdrawn CN114054537A (en) | 2021-11-12 | 2021-11-12 | Section bar extrusion device for cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114054537A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919166A (en) * | 2022-05-05 | 2022-08-19 | 安徽瑞格森工木业有限公司 | Single-side press for artificial board film covering and use method thereof |
-
2021
- 2021-11-12 CN CN202111354065.2A patent/CN114054537A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919166A (en) * | 2022-05-05 | 2022-08-19 | 安徽瑞格森工木业有限公司 | Single-side press for artificial board film covering and use method thereof |
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Application publication date: 20220218 |
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| WW01 | Invention patent application withdrawn after publication |