CN212737016U - Cooling device for production section bar - Google Patents
Cooling device for production section bar Download PDFInfo
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- CN212737016U CN212737016U CN202020976332.4U CN202020976332U CN212737016U CN 212737016 U CN212737016 U CN 212737016U CN 202020976332 U CN202020976332 U CN 202020976332U CN 212737016 U CN212737016 U CN 212737016U
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- plate
- section bar
- conveying
- cold air
- placing table
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Abstract
The utility model provides a cooling device for production section bar, including the bottom plate, all be equipped with the support column in four corners of the lower surface of bottom plate, the bottom plate on preceding, the rear side be equipped with front bezel, back plate respectively, front bezel, back plate between be equipped with conveying piece, be equipped with the section bar on conveying piece and place the platform, front bezel, back plate between be equipped with preliminary cooling body, second grade cooling body along section bar direction of transfer in proper order, the section bar place the platform including placing the platform, before the lower surface of placing the platform, the rear side is established on conveying piece through preceding backup pad, back backup pad respectively, the section bar place the platform including placing the platform, the crossbeam lower surface of first N type frame be equipped with the hair-dryer. The utility model has the advantages that: the primary cooling mechanism and the secondary cooling mechanism which are arranged play a role in dual cooling of the section bar, and the primary cooling mechanism plays a role in primary cooling of the section bar, so that the phenomenon of breakage is prevented, and the cooling device is more convenient.
Description
Technical Field
The utility model belongs to the technical field of production section bar equipment, especially, relate to a cooling device for production section bar.
Background
When the section bar is produced, PVC powder enters an extruder; heating PVC powder in an extruder to form fluid; then the fluid enters a buckle forming die; after being formed in a die, the pinch plate profile is extruded, and is not completely cooled when being extruded from a machine head, so that the profile is easy to deform due to self weight, and the profile needs to be cooled and shaped.
In the prior art, the section is directly cooled by directly cooling the section by a cooling water tank or a spraying water tank, so that the phenomenon of fracture can occur when the hot section is in direct contact with the section; and the section bar rack is not suitable for the section bars with different widths to be placed, and the section bars with different widths need to be placed with different shelves.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a production cooling device for section bar plays the cushioning effect to the earlier preliminary cooling of hot section bar, the placing of adaptable different width section bars, is particularly suitable for being used in the production process of PVC section bar.
The technical scheme of the utility model is that: a cooling device for producing section bars comprises a bottom plate, wherein support columns are arranged at four corners of the lower surface of the bottom plate, a front plate and a rear plate are respectively arranged on the front side and the rear side of the bottom plate, a conveying piece is arranged between the front plate and the rear plate, a section bar placing table is arranged on the conveying piece, and a primary cooling mechanism and a secondary cooling mechanism are sequentially arranged between the front plate and the rear plate along the conveying direction of the section bars;
the section bar placing table comprises a placing table, the front side and the rear side of the lower surface of the placing table are respectively arranged on a conveying part through a front supporting plate and a rear supporting plate, a plurality of air holes are formed in the placing table, the front side and the rear side of the placing table are symmetrically provided with a front limiting part and a rear limiting part, the front limiting part and the rear limiting part are identical in structure, the front limiting part comprises a limiting transverse plate, the front side surface of the limiting transverse plate is provided with a plurality of connecting plates, the connecting plates are provided with a plurality of connecting holes, the placing table is provided with threaded blind holes matched with the connecting holes, fixing bolts penetrate through the connecting holes, and threads are arranged in the threaded blind holes;
the primary cooling mechanism comprises a first N-shaped frame, the front end and the rear end of the first N-shaped frame are respectively fixed on the front plate and the rear plate, a blower is arranged on the lower surface of a cross beam of the first N-shaped frame, a cold air cylinder is arranged between two vertical beams of the first N-shaped frame through a first rod and a second rod respectively, cold air is arranged in the cold air cylinder, a cold air inlet is arranged on the side wall of the cold air cylinder, the cold air inlet is connected with a cold air source through a connecting pipe, and the cold air cylinder is arranged below the blower;
the second grade cooling body include second N type frame, preceding, the rear end of second N type frame fix respectively on preceding board, back plate, the crossbeam lower surface of second N type frame be equipped with the water tank, the lateral wall of water tank on be equipped with the water inlet, this water inlet department is equipped with first end cap, the diapire of water tank on be equipped with the delivery port, this delivery port links to each other with middle cavity through intermediate pipe, the diapire of middle cavity on be equipped with a plurality of round holes, every round hole department links to each other through the nozzle, the both ends of middle cavity fix respectively between two perpendicular roof beams of second N type frame.
Further, the conveying member include conveying motor, preceding conveying roller, back transfer roller, the rear end of preceding conveying roller, back transfer roller establish on the back plate through primary shaft, secondary shaft respectively, and the junction all is equipped with first bearing, the front end of preceding conveying roller, back transfer roller establish on the front plate through third shaft, fourth shaft respectively, and the junction all is equipped with the secondary bearing, preceding conveying roller, back transfer roller on the cover be equipped with the conveyer belt, the secondary shaft pass the perforation on the back plate, and with the output shaft key-type connection of conveying motor, be equipped with the section bar on the conveyer belt and place the platform.
Furthermore, the conveyer belt on be equipped with a plurality of holes that drain, be equipped with the collecting vat in the below of conveyer belt, and the collecting vat is established between four support columns.
Furthermore, the side wall of the collecting tank is provided with a wastewater outlet, and the wastewater outlet is provided with a second plug.
The utility model has the advantages and positive effects that: owing to adopt above-mentioned technical scheme, the dual cooling effect to the section bar is played in the precooling mechanism, the second grade cooling mechanism that set up, and precooling mechanism plays the effect to the section bar initial cooling moreover, prevents the cracked phenomenon, and is more convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the profile table.
Fig. 3 is a schematic structural view of the preliminary cooling mechanism.
Fig. 4 is a schematic structural view of the secondary cooling mechanism.
In the figure:
Detailed Description
As shown in figures 1-4, the technical scheme of the utility model is a cooling device for producing section bars, which comprises a bottom plate, wherein supporting columns 2 are arranged at four corners of the lower surface of the bottom plate, a front plate 3 and a rear plate are respectively arranged at the front side and the rear side of the bottom plate, a conveying member 18 is arranged between the front plate 3 and the rear plate, a section bar placing table 4 is arranged on the conveying member 18, a primary cooling mechanism 5 and a secondary cooling mechanism 6 are sequentially arranged between the front plate 3 and the rear plate along the conveying direction of the section bar, the section bar placing table 4 comprises a placing table 7, the front side and the rear side of the lower surface of the placing table 7 are respectively arranged on the conveying member through a front supporting plate and a rear supporting plate, a plurality of air holes 8 are arranged on the placing table 7, a front limiting member and a rear limiting member are symmetrically arranged at the front side and the rear side of the placing table 7, the front limiting member and the rear limiting member have the same structure, the front limiting piece comprises a limiting transverse plate 9, a plurality of connecting plates 10 are arranged on the front side face of the limiting transverse plate 9, a plurality of connecting holes are formed in the connecting plates 10, threaded blind holes matched with the connecting holes are formed in the placing table 7, fixing bolts penetrate through the connecting holes, threads are arranged in the threaded blind holes, and the front limiting piece and the rear limiting piece are adapted to placing of sectional materials with different widths by changing the distance between the front limiting piece and the rear limiting piece;
the preliminary cooling mechanism comprises a first N-shaped frame 11, the front end and the rear end of the first N-shaped frame 11 are respectively fixed on the front plate 3 and the rear plate, a blower 12 is arranged on the lower surface of a cross beam of the first N-shaped frame 11, a cold air cylinder 13 is respectively arranged between two vertical beams of the first N-shaped frame 11 through a first rod and a second rod, cold air is arranged in the cold air cylinder 13, a cold air inlet is arranged on the side wall of the cold air cylinder 13 and is connected with a cold air source through a connecting pipe, and the cold air cylinder 13 is arranged below the blower 12;
the secondary cooling mechanism comprises a second N-shaped frame 14, the front end and the rear end of the second N-shaped frame 14 are respectively fixed on the front plate 3 and the rear plate, a water tank 15 is arranged on the lower surface of a cross beam of the second N-shaped frame 14, a water inlet is formed in the side wall of the water tank 15, a first plug is arranged at the water inlet, a water outlet is formed in the bottom wall of the water tank 15 and is connected with a middle cavity 16 through a middle pipe, a plurality of round holes are formed in the bottom wall of the middle cavity 16, each round hole is connected through a nozzle 17, and two ends of the middle cavity 16 are respectively fixed between two vertical beams of the second N-shaped frame 14.
In this embodiment, conveying member 18 include conveying motor, preceding conveying roller, back transfer roller, the rear end of preceding conveying roller, back transfer roller establish on the back plate through primary shaft, secondary shaft respectively, and the junction all is equipped with first bearing, the front end of preceding conveying roller, back transfer roller establish on front plate 3 through third shaft, fourth shaft respectively, and the junction all is equipped with the second bearing, preceding conveying roller, back transfer roller on the cover be equipped with the conveyer belt, the secondary shaft pass the perforation on the back plate, and with conveying motor's output shaft key-type connection, be equipped with the section bar on the conveyer belt and place platform 4.
In this embodiment, the conveyer belt on be equipped with a plurality of holes that drain, be equipped with collecting vat 19 in the below of conveyer belt, and collecting vat 19 establishes between four support columns 2.
In this embodiment, a wastewater outlet is arranged on the side wall of the collecting tank 19, and a second plug is arranged at the wastewater outlet.
The working process of the example is as follows: when the cold air blowing type cooling device is used, a formed section is placed on the placing table, the front limiting piece and the rear limiting piece are well adjusted, then a conveying motor of the conveying piece is started, the section is sequentially conveyed to the positions below the primary cooling mechanism and the secondary cooling mechanism, and when the section passes through the primary cooling mechanism, cold air in the cold air cylinder is blown onto the section by the air blower, so that the section is subjected to a primary cooling effect, and the phenomenon that the section is broken due to sudden cooling is avoided; then through second grade cooling body, under the effect of the nozzle of water tank below, carry out further refrigerated effect with the section bar, after cooling, it can to take out the section bar from placing the platform.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (4)
1. The utility model provides a production cooling device for section bar which characterized in that: the cooling device comprises a bottom plate, wherein supporting columns are arranged at four corners of the lower surface of the bottom plate, a front plate and a rear plate are respectively arranged on the front side and the rear side of the bottom plate, a conveying part is arranged between the front plate and the rear plate, a section placing table is arranged on the conveying part, and a primary cooling mechanism and a secondary cooling mechanism are sequentially arranged between the front plate and the rear plate along the conveying direction of the section;
the section bar placing table comprises a placing table, the front side and the rear side of the lower surface of the placing table are respectively arranged on a conveying part through a front supporting plate and a rear supporting plate, a plurality of air holes are formed in the placing table, the front side and the rear side of the placing table are symmetrically provided with a front limiting part and a rear limiting part, the front limiting part and the rear limiting part are identical in structure, the front limiting part comprises a limiting transverse plate, the front side surface of the limiting transverse plate is provided with a plurality of connecting plates, the connecting plates are provided with a plurality of connecting holes, the placing table is provided with threaded blind holes matched with the connecting holes, fixing bolts penetrate through the connecting holes, and threads are arranged in the threaded blind holes;
the primary cooling mechanism comprises a first N-shaped frame, the front end and the rear end of the first N-shaped frame are respectively fixed on the front plate and the rear plate, a blower is arranged on the lower surface of a cross beam of the first N-shaped frame, a cold air cylinder is arranged between two vertical beams of the first N-shaped frame through a first rod and a second rod respectively, cold air is arranged in the cold air cylinder, a cold air inlet is arranged on the side wall of the cold air cylinder, the cold air inlet is connected with a cold air source through a connecting pipe, and the cold air cylinder is arranged below the blower;
the second grade cooling body include second N type frame, preceding, the rear end of second N type frame fix respectively on preceding board, back plate, the crossbeam lower surface of second N type frame be equipped with the water tank, the lateral wall of water tank on be equipped with the water inlet, this water inlet department is equipped with first end cap, the diapire of water tank on be equipped with the delivery port, this delivery port links to each other with middle cavity through intermediate pipe, the diapire of middle cavity on be equipped with a plurality of round holes, every round hole department links to each other through the nozzle, the both ends of middle cavity fix respectively between two perpendicular roof beams of second N type frame.
2. A cooling device for producing section bars according to claim 1, characterized in that: conveying piece include conveying motor, preceding conveying roller, back transfer roller, the rear end of preceding conveying roller, back transfer roller establish on the back plate through primary shaft, secondary shaft respectively, and the junction all is equipped with first bearing, the front end of preceding conveying roller, back transfer roller establish on the front plate through third shaft, fourth shaft respectively, and the junction all is equipped with the secondary bearing, preceding conveying roller, back transfer roller on the cover be equipped with the conveyer belt, the secondary shaft pass the perforation on the back plate, and with the output shaft key-type connection of conveying motor, be equipped with the section bar on the conveyer belt and place the platform.
3. A cooling device for producing section bars according to claim 2, characterized in that: the conveying belt is provided with a plurality of water drainage holes, a collecting tank is arranged below the conveying belt, and the collecting tank is arranged among the four supporting columns.
4. A cooling device for producing section bars according to claim 3, characterized in that: the side wall of the collecting tank is provided with a wastewater outlet, and the wastewater outlet is provided with a second plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020976332.4U CN212737016U (en) | 2020-06-02 | 2020-06-02 | Cooling device for production section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020976332.4U CN212737016U (en) | 2020-06-02 | 2020-06-02 | Cooling device for production section bar |
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| Publication Number | Publication Date |
|---|---|
| CN212737016U true CN212737016U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020976332.4U Active CN212737016U (en) | 2020-06-02 | 2020-06-02 | Cooling device for production section bar |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977897A (en) * | 2021-11-02 | 2022-01-28 | 浙江乍浦塑料制品股份有限公司 | Molding cooling device for hollow plate production tail end and cooling method thereof |
-
2020
- 2020-06-02 CN CN202020976332.4U patent/CN212737016U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977897A (en) * | 2021-11-02 | 2022-01-28 | 浙江乍浦塑料制品股份有限公司 | Molding cooling device for hollow plate production tail end and cooling method thereof |
| CN113977897B (en) * | 2021-11-02 | 2024-02-06 | 浙江乍浦塑料制品股份有限公司 | Shaping cooling device for hollow plate production tail end and cooling method thereof |
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