CN214872588U - Extruded PVC pipe cooling equipment - Google Patents
Extruded PVC pipe cooling equipment Download PDFInfo
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- CN214872588U CN214872588U CN202023300686.6U CN202023300686U CN214872588U CN 214872588 U CN214872588 U CN 214872588U CN 202023300686 U CN202023300686 U CN 202023300686U CN 214872588 U CN214872588 U CN 214872588U
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- 238000001816 cooling Methods 0.000 title claims abstract description 115
- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 6
- 238000009423 ventilation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides an extrusion molding PVC pipe cooling equipment adapts to the production and the application of extrusion molding PVC pipe, including cooling tube and cooling tube, both ends all run through and are fixed with the air-blower about the cooling tube middle part, and the cooling tube outer wall just is located evenly arranged between two air-blowers and has link up the row's of taking a breath hole, the beneficial effects of the utility model reside in that: by arranging the cooling pipe, the base, the blower, the ventilation holes, the observation window, the double-layer toothed ring, the bracket, the worm, the motor, the rotary vane and the rubber sleeve, the hot pipe wall is slowly cooled in a mode of blowing air to ventilate and quickening heat dissipation, and then the pipe wall is thoroughly cooled in a mode of irrigating cooling water, so that the damage of quick cooling to the pipe wall of the PVC pipe is avoided; through setting up connecting piece, clamp plate, mounting, pressing spring, compression spring, movable block and inserted bar to press the easy operation completion cooling device that promotes and the dismantlement of extruding machine, it is swift convenient, save time.
Description
Technical Field
The utility model belongs to the technical field of extrusion molding PVC pipe technique and specifically relates to a cooling equipment is managed to extrusion molding PVC.
Background
The PVC pipe is made by mixing PVC resin with stabilizer and lubricant and then extruding and molding by hot pressing. The extrusion method is extrusion molding, in which raw materials are continuously added into a charging barrel of an extruder, softened after being heated, extruded through a die by the action of a screw rod, cooled and shaped to form a continuous product with a certain shape, such as a pipe, a rod, a plate and the like. So PVC manages after the extrusion shaping equally need carry out cooling treatment, current extrusion molding PVC pipe cooling refrigeration plant, most directness is watered the cooling to the PVC pipe that just extrudes the machine, PVC pipe wall surface cold and hot difference in temperature changes rapidly, the phenomenon of expend with heat and contract with cold takes place easily, lead to PVC pipe wall surface to take place deformation, reduce PVC pipe production qualification rate, and simultaneously, the difficult dismantlement on the extrusion molding machine is installed to most extrusion molding PVC pipe cooling refrigeration plant, be not convenient for the maintenance to the extrusion molding machine.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: problem to prior art existence provides an extrusion molding PVC pipe cooling equipment, has solved the problem that PVC pipe wall surface easily takes place deformation and the difficult problem of dismantling with the extruding machine of cooling equipment when current extrusion molding PVC pipe cooling equipment uses.
The to-be-solved technical problem of the utility model adopts following technical scheme to realize:
an extruded PVC pipe cooling device comprises a cooling pipe;
the upper end and the lower end of the middle part of the cooling pipe are respectively fixedly penetrated with an air blower, the outer wall of the cooling pipe is positioned between the two air blowers and is uniformly arranged and penetrated with air exchange holes, the left end of the cooling pipe is welded with a cooling pipe, a base is welded between the cooling pipe and the bottom of the cooling pipe, the middle part of the cooling pipe is sleeved and rotatably connected with a double-layer toothed ring, the double-layer toothed ring (7) comprises an inner layer and an outer layer, the width of the inner layer of the double-layer toothed ring is larger than that of the outer layer, the inner wall of the double-layer toothed ring is uniformly distributed and fixed with a plurality of rotary vanes, the front end and the rear end of the inner wall of the cooling pipe are respectively bonded with a rubber sleeve, two supports are arranged in parallel from front to back on the inner side of the cooling pipe and extend to the rear end of the inner side of the cooling pipe after penetrating through the rubber sleeve at the front end of the rear end of the cooling pipe, the left end and the right end of the inner wall of the cooling pipe are respectively fixed with connecting rods at the left end and the right end of the inner wall of the cooling pipe, a sponge block is bonded on the outer side of the rubber sleeve at the rear end of the inner wall of the cooling pipe, an observation window is embedded in the left end of the outer side of the cooling pipe, the observation window and the bottom of the support are positioned on the same horizontal plane, an extension plate is fixed at the right end of the base, a motor is fixed at the upper end of the extension plate, and a worm is fixedly connected to the output end of the motor;
the cooling tube front end outside is fixed with the connecting piece, both ends all run through there is the inserted bar about the connecting piece, two the one end that the inserted bar was kept away from mutually is fixed with the clamp plate, both ends just are located between clamp plate inboard and the connecting piece outer wall and are fixed with pressing spring about the inserted bar, the connecting piece inboard corresponds the inserted bar and is fixed with the sleeve pipe, the joint has the mounting between the sleeve pipe, the spring groove has all been opened at the mounting both ends, the spring inslot is fixed with compression spring, the compression spring other end is fixed with the movable block.
Preferably, a water inlet and a water outlet are respectively formed in one side, close to the cooling pipe, of the upper end and the lower end of the outer wall of the cooling pipe, and plugs are plugged in the water inlet and the water outlet.
Preferably, the cooling pipe is divided into a front part and a rear part, one ends of the two parts which are close to each other are respectively inserted into the inner sides of the front end and the rear end of the double-layer toothed ring, and the outer wall of the cooling pipe is attached to the inner wall of the double-layer toothed ring.
Preferably, the support is located the swing blade inboard, swing blade and support contactless all the time, the sponge piece internal diameter is less than the rubber sleeve internal diameter, the inboard all around cutting of sponge piece has the slit.
Preferably, the clamping teeth are uniformly arranged on the outer wall of the double-layer gear ring, and the double-layer gear ring is in transmission connection with the worm through the clamping teeth.
Preferably, the movable block is always positioned inside the spring groove, and the outer side of the movable block is inserted into the sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
by arranging the cooling pipe, the base, the blower, the ventilation holes, the observation window, the double-layer toothed ring, the support, the worm, the motor, the rotary vane and the rubber sleeve, the hot pipe wall is slowly cooled in a mode of blowing air to ventilate and quickening heat dissipation, and then the pipe wall is thoroughly cooled in a mode of irrigating cooling water, so that the mode of gradually cooling the PVC pipe is achieved, and the damage of quick cooling to the pipe wall of the PVC pipe is avoided; through setting up connecting piece, clamp plate, mounting, pressing spring, compression spring, movable block and inserted bar to press the easy operation that promotes alright make cooling device and extruding machine separation, accomplish the dismantlement of cooling device and extruding machine, it is swift convenient, save time raise the efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic right-side sectional view of the cooling tube of the present invention;
FIG. 3 is a schematic right sectional view of the cooling tube of the present invention;
fig. 4 is a schematic left-side sectional view of the connector of the present invention.
The labels in the figure are: 1-cooling pipe, 2-cooling pipe, 3-base, 4-blower, 5-ventilation row hole, 6-observation window, 7-double-layer toothed ring, 8-sponge block, 9-rubber sleeve, 10-connecting piece, 11-bracket, 12-rotary blade, 13-motor, 14-worm, 15-pressing plate, 16-fixing piece, 17-pressing spring, 18-compression spring, 19-movable block and 20-inserted rod.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 4, the utility model discloses a following technical scheme, an extrusion molding PVC pipe cooling equipment, including cooling pipe 1:
the upper end and the lower end of the middle part of the cooling pipe 1 are respectively fixedly penetrated with an air blower 4, the outer wall of the cooling pipe 1 is evenly arranged between the two air blowers 4 and is provided with a ventilation row hole 5, the left end of the cooling pipe 1 is welded with a cooling pipe 2, a base 3 is welded between the bottom of the cooling pipe 1 and the bottom of the cooling pipe 2, one side of the upper end and the lower end of the outer wall of the cooling pipe 2, which is close to the cooling pipe 1, is respectively provided with a water inlet and a water outlet, plugs are respectively arranged in the water inlet and the water outlet, the middle part of the cooling pipe 2 is sleeved and rotationally connected with a double-layer toothed ring 7, the double-layer toothed ring (7) comprises an inner layer and an outer layer cooling pipe 2 which are divided into a front part and a rear part, one ends close to the two parts are respectively inserted in the inner sides of the front end and the rear end of the double-layer toothed ring 7, the outer wall of the cooling pipe 2 is attached to the inner wall of the double-layer toothed ring 7, the inner layer is wider than the outer layer, the inner wall of the double-layer toothed ring 7 is evenly arranged and is fixedly provided with a plurality of rotary vanes 12, rubber sleeves 9 are respectively bonded at the front end and the rear end of the inner wall of a cooling pipe 2, two supports 11 are arranged in parallel at the front end and the rear end of the inner side of the cooling pipe 1, the supports 11 extend to the rear end of the inner part of the cooling pipe 2 after penetrating through the rubber sleeves 9 at the front end of the inner part of the cooling pipe 2 at the rear end, connecting rods are respectively fixed at the left side and the right side of the bottom end of each support 11, the left end of the inner wall of the cooling pipe 1 and the right end of the inner wall of the cooling pipe 2 are respectively fixed with the two connecting rods, a sponge block 8 is bonded at the outer side of the rubber sleeve 9 at the rear end of the inner wall of the cooling pipe 2, the inner diameter of the sponge block 8 is smaller than that of the rubber sleeve 9, fine slits are respectively cut at the periphery of the inner side of the sponge block 8, an observation window 6 is embedded at the left end of the outer side of the cooling pipe 2, the observation window 6 and the bottoms of the supports 11 are positioned on the same horizontal plane, an extension plate is fixed at the right end of a base 3, a motor 13 is fixed at the upper end of the extension plate, a worm 14 is fixedly connected at the output end of the motor 13, and clamping teeth are uniformly arranged on the outer wall of the double-layer gear ring 7, the double-layer toothed ring 7 is in transmission connection with the worm 14 through clamping teeth;
when a user needs to cool a PVC pipe extruded from the plastic extruding machine, the PVC pipe is extruded along the plastic extruding machine and pushed along the upper ends of the two brackets 11, at the moment, the user can open the air blowers 4 at the upper end and the lower end of the cooling pipe 1 to accelerate the air flow on the surface of the PVC pipe, the inside of the cooling pipe 1 is communicated with the outside air through the ventilation exhaust holes 5 to accelerate the dissipation of the surface heat of the PVC pipe, when the PVC pipe moves to the rear end along the pushing of the screw rod in the plastic extruding machine and passes through the rubber sleeve 9 on the inner wall of the front end of the cooling pipe 2, the user can pull out the plug of the water inlet to inject water into the cooling pipe 2, the rubber sleeves 9 on the two ends of the cooling pipe 2 can prevent the overflow of the water flow, the user can observe the change of the water level in the cooling pipe 2 through the observation window 6, the water injection is stopped when the water level is flush with the brackets 11, then the user can open the motor 13 to rotate the worm 14, and further drive the double-layer toothed ring 7 to rotate through the clamping teeth on the outer wall of the double-layer toothed ring 7, the inner sides of the front end and the rear end of the double-layer toothed ring 7 are respectively contacted with the front part and the rear part of the cooling pipe 2 and are mutually rotatably connected, so that the double-layer toothed ring 7 is attached to the inner wall of the cooling pipe 2 to rotate, the rotary vane 12 is driven to rotate, water in the cooling pipe 2 is stirred upwards, the surface of the PVC pipe is irrigated, the aim of cooling is fulfilled by a mode of gradually cooling the PVC pipe, the damage of quick cooling on the pipe wall of the PVC pipe is avoided, the cooled PVC pipe penetrates through the rear-end rubber sleeve 9 along with the pushing of the plastic extruding machine, the sponge block 8 is pushed and pushed, the inner side of the sponge block 8 is enabled to expand outwards from the center through the thin seams around the sponge block 8, the pipe wall of the PVC pipe is rubbed, water on the pipe wall is adsorbed, and the collection of a subsequent user is facilitated;
the cooling tube 1 front end outside is fixed with connecting piece 10, both ends all run through there are inserted bar 20 about connecting piece 10, the one end that two inserted bar 20 kept away from mutually is fixed with clamp plate 15, both ends just are located and are fixed with between 15 inboards of clamp plate and the connecting piece 10 outer wall and press spring 17 about inserted bar 20, connecting piece 10 inboard corresponds inserted bar 20 and is fixed with the sleeve pipe, the joint has mounting 16 between the sleeve pipe, the spring groove has all been opened at mounting 16 both ends, the spring inslot is fixed with compression spring 18, the 18 other end of compression spring is fixed with movable block 19, movable block 19 is located the spring inslot portion all the time, and the 19 outside of movable block is pegged graft inside the sleeve pipe.
When the user installs cooling device and extruding machine, can extrude mouthful outer pipe wall welding with mounting 16 and extruding machine, when the user needs to dismantle cooling device, the clamp plate 15 is pressed to the accessible, make and press down spring 17 compression, drive clamp plate 15 and inserted bar 20 inward movement, extrude movable block 19 through inserted bar 20, make compression spring 18 shrink, and then drive movable block 19 and remove to the spring inslot portion, until movable block 19 and sleeve pipe separation, alright backward removal connecting piece 10, make connecting piece 10 and mounting 16 separate, through pressing the easy operation that promotes alright make cooling equipment and extruding machine separation promptly, accomplish the dismantlement of cooling equipment and extruding machine.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides an extrusion molding PVC pipe cooling arrangement, includes cooling tube (1), its characterized in that:
air-blower (4) are fixed in all running through at both ends about cooling tube (1) middle part, cooling tube (1) outer wall just is located two align to arrange to link up between air-blower (4) and take a breath and arrange hole (5), cooling tube (1) left end welding has cooling tube (2), the welding has base (3) between cooling tube (1) and cooling tube (2) bottom, cooling tube (2) middle part embolias and swivelling joint has double-deck ring gear (7), double-deck ring gear (7) include inlayer and skin, double-deck ring gear (7) inlayer width is greater than outer width, double-deck ring gear (7) inner wall is evenly arranged and is fixed with a plurality of spiral leaf (12), cooling tube (2) inner wall front and back end all bonds has rubber sleeve (9), cooling tube (1) inboard front and back parallel two spinal branchs (11) of having arranged, support (11) end runs through the inside front end of cooling tube (2) back extend to behind rubber sleeve (9) The cooling device comprises a cooling pipe (2), connecting rods are fixed on the left side and the right side of the bottom end of each support (11), the two connecting rods are respectively fixed with the left end of the inner wall of the cooling pipe (1) and the right end of the inner wall of the cooling pipe (2), a sponge block (8) is bonded on the outer side of a rubber sleeve (9) at the rear end of the inner wall of the cooling pipe (2), an observation window (6) is embedded in the left end of the outer side of the cooling pipe (2), the bottoms of the observation window (6) and the supports (11) are located on the same horizontal plane, an extension plate is fixed at the right end of a base (3), a motor (13) is fixed at the upper end of the extension plate, and a worm (14) is fixedly connected with the output end of the motor (13);
cooling tube (1) front end outside is fixed with connecting piece (10), both ends all run through about connecting piece (10) have inserted bar (20), two the one end that inserted bar (20) was kept away from mutually is fixed with clamp plate (15), both ends just are located and are fixed with between clamp plate (15) inboard and connecting piece (10) outer wall and press spring (17) about inserted bar (20), connecting piece (10) inboard corresponds inserted bar (20) and is fixed with the sleeve pipe, the joint has mounting (16) between the sleeve pipe, spring groove has all been opened at mounting (16) both ends, spring inslot fixed with compression spring (18), compression spring (18) other end is fixed with movable block (19).
2. An extruded PVC pipe cooling device according to claim 1, characterized in that: and a water inlet and a water outlet are respectively formed in one side of the upper end and the lower end of the outer wall of the cooling pipe (2) close to the cooling pipe (1), and plugs are respectively plugged in the water inlet and the water outlet.
3. An extruded PVC pipe cooling device according to claim 1, characterized in that: the cooling pipe (2) is divided into a front part and a rear part, one ends of the two parts which are close to each other are respectively inserted into the inner sides of the front end and the rear end of the double-layer toothed ring (7), and the outer wall of the cooling pipe (2) is attached to the inner wall of the double-layer toothed ring (7).
4. An extruded PVC pipe cooling device according to claim 1, characterized in that: the support (11) is located the swing leaf (12) inboard, swing leaf (12) and support (11) are contactless all the time, sponge piece (8) internal diameter is less than rubber sleeve (9) internal diameter, sponge piece (8) inboard all cuts all around there is the slit.
5. An extruded PVC pipe cooling device according to claim 1, characterized in that: the outer wall of the double-layer gear ring (7) is uniformly provided with clamping teeth, and the double-layer gear ring (7) is in transmission connection with the worm (14) through the clamping teeth.
6. An extruded PVC pipe cooling device according to claim 1, characterized in that: the movable block (19) is always positioned inside the spring groove, and the outer side of the movable block (19) is inserted into the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023300686.6U CN214872588U (en) | 2020-12-31 | 2020-12-31 | Extruded PVC pipe cooling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023300686.6U CN214872588U (en) | 2020-12-31 | 2020-12-31 | Extruded PVC pipe cooling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214872588U true CN214872588U (en) | 2021-11-26 |
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ID=78910782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023300686.6U Active CN214872588U (en) | 2020-12-31 | 2020-12-31 | Extruded PVC pipe cooling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214872588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115648502A (en) * | 2022-11-16 | 2023-01-31 | 湖南诚路管业科技有限公司 | Energy-saving HDPE water feed pipe rapid cooling equipment |
-
2020
- 2020-12-31 CN CN202023300686.6U patent/CN214872588U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115648502A (en) * | 2022-11-16 | 2023-01-31 | 湖南诚路管业科技有限公司 | Energy-saving HDPE water feed pipe rapid cooling equipment |
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