CN219427421U - Plastic tubing demoulding mechanism - Google Patents
Plastic tubing demoulding mechanism Download PDFInfo
- Publication number
- CN219427421U CN219427421U CN202320826047.8U CN202320826047U CN219427421U CN 219427421 U CN219427421 U CN 219427421U CN 202320826047 U CN202320826047 U CN 202320826047U CN 219427421 U CN219427421 U CN 219427421U
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- CN
- China
- Prior art keywords
- driving
- lifting frame
- mounting frame
- wheel
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 239000000498 cooling water Substances 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a plastic pipe demoulding mechanism, which belongs to the field of plastic pipe demoulding and comprises a base, a mounting frame, a traction device, a lifting frame, a supporting table, a forming die, a cooling water tank and an extruder; the mounting frame is arranged on the base; the traction device is provided with two traction devices; the lifting frame is arranged above the base in a sliding way; the two traction devices are respectively arranged on the mounting frame and the lifting frame; the supporting table is arranged on the base; the forming die, the cooling water tank and the extruder are sequentially arranged on the supporting table from left to right; the base is provided with a supporting mechanism for driving the lifting frame to move along the vertical direction; the traction device on the lifting frame is positioned below the traction device on the mounting frame; the mounting frame is provided with a driving motor and a transmission assembly for driving the two groups of traction devices to move. The utility model uses a driving motor to drive two traction devices to work simultaneously.
Description
Technical Field
The utility model relates to the field of plastic pipe demolding, in particular to a plastic pipe demolding mechanism.
Background
The pipe is made of synthetic resin, i.e. polyester, and is extruded in a pipe making machine by a plastic method, and is mainly used as a pipeline for running water supply system piping, drainage, exhaust and sewage sanitary pipes, underground drainage pipe systems, rainwater pipes and threading pipes for wire installation and application. In the current pipe manufacturing plants, the pipe is manufactured by dissolving raw materials, filling the raw materials into a die and extruding the raw materials.
Chinese patent publication No. CN208896457U discloses a plastic pipe demoulding mechanism, this plastic pipe demoulding mechanism can control the hydraulic stem and drive fixed base and reciprocate, the top installation spring telescopic link of parallel plate is in order to help the hydraulic stem bear partly power, the life of hydraulic stem is prolonged, the ejector pin is being connected at fixed base's top, the ejector pin is connected with the fixed cap again, the outside cover of fixed cap is followed first bearing, first bearing outside transmission bottom track, when fixed base reciprocates, whole bottom track can follow fixed base and reciprocate, when the pipe of equidimension not, can adjust the interval distance between top track and the bottom track through the hydraulic stem, ensure that the inside of mould can not appear adhering and remain because the extrusion is serious when producing the pipe that is bigger than the mould, the pipe that produces when the inside is not appearing adhering and remaining of anchor clamps also can not appear the fish tail, further improved the qualification rate of pipe production, the user's use has been facilitated.
However, in the above technical scheme, when two sets of traction tracks are used, two motors are needed to drive, and the maintenance cost and the manufacturing cost of the motors are both high, and when the traction tracks are used, the early investment cost and the later maintenance cost are both high.
Disclosure of Invention
The utility model aims at solving the problems in the background art and provides a plastic pipe demoulding mechanism which can drive two traction devices to work simultaneously by using one driving motor.
The technical scheme of the utility model is as follows: a plastic pipe demoulding mechanism comprises a base, a mounting frame, a traction device, a lifting frame, a supporting table, a forming die, a cooling water tank and an extruder;
the mounting frame is arranged on the base; the traction device is provided with two traction devices; the lifting frame is arranged above the base in a sliding way; the two traction devices are respectively arranged on the mounting frame and the lifting frame; the supporting table is arranged on the base; the forming die, the cooling water tank and the extruder are sequentially arranged on the supporting table from left to right; the base is provided with a supporting mechanism for driving the lifting frame to move along the vertical direction; the traction device on the lifting frame is positioned below the traction device on the mounting frame; the mounting frame is provided with a driving motor and a transmission assembly for driving the two groups of traction devices to move.
Preferably, the traction device comprises a drive wheel and a conveyor belt; the two driving wheels are symmetrically arranged and are rotatably arranged on the mounting frame; the conveying belt is arranged on the driving wheel; the output end of the driving motor is connected with one of the driving wheels; the driving wheel on the lifting frame is rotatably arranged on the lifting frame.
Preferably, the transmission assembly comprises a gear reversing mechanism, a transmission wheel, a transmission belt and a tensioning wheel; the two driving wheels are arranged, one driving wheel is arranged on the driving wheel on the traction device, and the other driving wheel is rotatably arranged on the lifting frame; the tensioning wheel is arranged on the mounting frame in a sliding manner; the transmission belt is arranged on the transmission wheel and the tensioning wheel; the mounting frame is provided with a tensioning mechanism for driving the tensioning wheel to move; the driving wheel arranged on the lifting frame is in driving connection with the driving wheel through a gear reversing mechanism.
Preferably, the tensioning mechanism comprises a support rod and a tension spring; one end of the supporting rod is rotatably arranged on the mounting frame; the tensioning wheel is rotatably arranged at the other end of the supporting rod; two ends of the tension spring are respectively connected with the mounting frame and the supporting rod.
Preferably, the conveyor belt is provided with anti-skid patterns.
Preferably, the supporting mechanism comprises a bidirectional screw rod, a sliding block, a connecting rod and a guide rail; the guide rail is arranged on the base; the two sliding blocks and the two connecting rods are arranged on the guide rail in a sliding manner; the bidirectional screw rod comprises a first threaded part and a second threaded part with opposite threaded directions; the two sliding blocks are respectively in threaded connection with the first threaded part and the second threaded part; the two ends of the connecting rod are respectively connected with the sliding block and the lower end of the lifting frame in a rotating way.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the utility model, a plastic pipe is extruded from an extruder and moves into a forming die through a cooling water tank to perform forming operation, the formed plastic pipe moves to a traction device, a supporting mechanism drives a lifting frame to move, the lifting frame drives the traction devices to move, so that the distance between the two traction devices can be adjusted, the distance can be adjusted according to the diameter of the plastic pipe, a driving motor drives a driving wheel to rotate clockwise, the driving wheel drives a conveying belt to move, so that the driving wheel drives a driving wheel connected with the driving wheel to rotate, the driving wheel drives the other driving wheel to rotate through a driving belt, the driving wheel drives the driving wheel arranged on the lifting frame to rotate anticlockwise through a gear reversing mechanism, so that the conveying belt is driven to move, the plastic pipe is jointly pulled and demolded, and thus the demolding operation of the plastic pipe is completed.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1;
fig. 3 is a partially enlarged schematic structural view of fig. 1 at B.
Reference numerals: 1. a base; 2. a mounting frame; 3. a traction device; 301. a driving wheel; 302. a conveyor belt; 4. a driving motor; 5. a lifting frame; 6. a support mechanism; 601. a two-way screw rod; 602. a sliding block; 603. a connecting rod; 7. a transmission assembly; 701. a gear reversing mechanism; 702. a driving wheel; 703. a transmission belt; 704. a tensioning wheel; 8. a tensioning mechanism; 801. a support rod; 802. a tension spring; 9. a support table; 10. a forming die; 11. a cooling water tank; 12. an extruder.
Detailed Description
Example 1
As shown in fig. 1-3, the plastic pipe demoulding mechanism provided by the utility model comprises a base 1, a mounting frame 2, a traction device 3, a lifting frame 5, a supporting table 9, a forming die 10, a cooling water tank 11 and an extruder 12;
the mounting frame 2 is arranged on the base 1; the traction device 3 is provided with two traction devices; the lifting frame 5 is arranged above the base 1 in a sliding way; the two traction devices 3 are respectively arranged on the mounting frame 2 and the lifting frame 5; the supporting table 9 is arranged on the base 1; the forming die 10, the cooling water tank 11 and the extruder 12 are sequentially arranged on the supporting table 9 from left to right; the base 1 is provided with a supporting mechanism 6 for driving the lifting frame 5 to move along the vertical direction; the traction device 3 on the lifting frame 5 is positioned below the traction device 3 on the mounting frame 2; the mounting frame 2 is provided with a driving motor 4 and a transmission assembly 7 for driving the two groups of traction devices 3 to move.
The traction device 3 comprises a driving wheel 301 and a conveyor belt 302; two driving wheels 301 are symmetrically arranged, and the two driving wheels 301 are rotatably arranged on the mounting frame 2; the conveyor belt 302 is provided on the driving wheel 301; the output end of the driving motor 4 is connected with one of the driving wheels 301; the driving wheel 301 on the lifting frame 5 is rotatably provided on the lifting frame 5. The transmission assembly 7 comprises a gear reversing mechanism 701, a transmission wheel 702, a transmission belt 703 and a tensioning wheel 704; two driving wheels 702 are arranged, one driving wheel 702 is arranged on the driving wheel 301 on the traction device 3, and the other driving wheel 702 is rotatably arranged on the lifting frame 5; the tensioning wheel 704 is arranged on the mounting frame 2 in a sliding manner; the transmission belt 703 is arranged on the transmission wheel 702 and the tensioning wheel 704; the mounting frame 2 is provided with a tensioning mechanism 8 for driving the tensioning wheel 704 to move; the transmission wheel 702 arranged on the lifting frame 5 is in driving connection with the driving wheel 301 through a gear reversing mechanism 701.
The anti-skid patterns are arranged on the conveying belt 302, so that the friction force between the anti-skid patterns and the plastic pipe can be increased, and the plastic pipe can be driven to move better, so that the demolding is convenient.
In this embodiment, a plastic pipe is extruded from an extruder 12 and is moved into a forming die 10 through a cooling water tank 11 to perform forming operation, the formed plastic pipe is moved to a traction device 3, a supporting mechanism 6 drives a lifting frame 5 to move, the lifting frame 5 drives traction devices 3 to move, and accordingly the distance between two traction devices 3 can be adjusted, adjustment can be performed according to the diameter of the plastic pipe, a driving motor 4 drives a driving wheel 301 to rotate clockwise, the driving wheel 301 drives a conveying belt 302 to move, and thus drives another driving wheel 301 to rotate, the driving wheel 301 drives a driving wheel 702 connected with the driving wheel 301 to rotate, the driving wheel 702 drives another driving wheel 702 to rotate through a driving belt 703, the driving wheel 702 drives the driving wheel 301 arranged on the lifting frame 5 to rotate anticlockwise through a gear reversing mechanism 701, so that the conveying belt 302 is driven to jointly carry out drawing operation on the plastic pipe, when the position of the lifting frame 5 is adjusted, the tensioning wheel 704 is driven through a tensioning mechanism 8, the driving belt 703 is always in a tensioning state, stable transmission can be performed, and accordingly, the plastic pipe can be conveyed by using one driving motor 4 to drive two traction devices 3 to work simultaneously, and maintenance cost is reduced.
Example two
As shown in fig. 1-3, in comparison with the first embodiment, the supporting mechanism 6 in the present embodiment includes a bidirectional screw 601, a sliding block 602, a connecting rod 603 and a guide rail; the guide rail is arranged on the base 1; two sliding blocks 602 and two connecting rods 603 are arranged, and the two sliding blocks 602 are arranged on the guide rail in a sliding way; the bidirectional screw 601 comprises a first threaded part and a second threaded part with opposite threaded directions; the two sliding blocks 602 are respectively in threaded connection with the first threaded part and the second threaded part; both ends of the connecting rod 603 are respectively and rotatably connected with the sliding block 602 and the lower end of the lifting frame 5.
In this embodiment, the bidirectional screw rod 601 is rotated, the bidirectional screw rod 601 drives the sliding block 602 to move, the sliding block 602 drives the connecting rod 603 to move, and the connecting rod 603 drives the lifting frame 5 to move, so that the height of the lifting frame 5 can be adjusted according to actual use requirements, and the plastic pipes with different sizes can be pulled and demoulded.
Example III
As shown in fig. 1-3, in comparison with the first embodiment or the second embodiment, the tensioning mechanism 8 in the present embodiment comprises a support rod 801 and a tension spring 802; one end of the supporting rod 801 is rotatably arranged on the mounting frame 2; the tensioning wheel 704 is rotatably arranged at the other end of the supporting rod 801; both ends of the tension spring 802 are connected to the mounting frame 2 and the support bar 801, respectively.
In this embodiment, extension spring 802 drives bracing piece 801 and rotates, and bracing piece 801 drives take-up pulley 704 and removes, and take-up pulley 704 drives drive belt 703 and remove to can take-up pulley 703 tensioning, can be when adjusting the height of crane 5, automatic tensioning drive belt 703 avoids taking place to skid when the transmission.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The plastic pipe demoulding mechanism is characterized by comprising a base (1), a mounting frame (2), a traction device (3), a lifting frame (5), a supporting table (9), a forming die (10), a cooling water tank (11) and an extruder (12);
the mounting frame (2) is arranged on the base (1); the traction device (3) is provided with two traction devices; the lifting frame (5) is arranged above the base (1) in a sliding way; the two traction devices (3) are respectively arranged on the mounting frame (2) and the lifting frame (5); the supporting table (9) is arranged on the base (1); the forming die (10), the cooling water tank (11) and the extruder (12) are sequentially arranged on the supporting table (9) from left to right; the base (1) is provided with a supporting mechanism (6) for driving the lifting frame (5) to move along the vertical direction; the traction device (3) on the lifting frame (5) is positioned below the traction device (3) on the mounting frame (2); the mounting frame (2) is provided with a driving motor (4) and a transmission assembly (7) for driving the two groups of traction devices (3) to move.
2. A plastic pipe stripping mechanism as claimed in claim 1, characterized in that the traction means (3) comprise a drive wheel (301) and a conveyor belt (302); two driving wheels (301) are symmetrically arranged, and the two driving wheels (301) are rotatably arranged on the mounting frame (2); the conveyor belt (302) is arranged on the driving wheel (301); the output end of the driving motor (4) is connected with one of the driving wheels (301); the driving wheel (301) on the lifting frame (5) is rotatably arranged on the lifting frame (5).
3. A plastic pipe stripping mechanism as claimed in claim 2, characterized in that the transmission assembly (7) comprises a gear reversing mechanism (701), a transmission wheel (702), a transmission belt (703) and a tensioning wheel (704); two driving wheels (702) are arranged, one driving wheel (702) is arranged on the driving wheel (301) on the traction device (3), and the other driving wheel (702) is rotatably arranged on the lifting frame (5); the tensioning wheel (704) is arranged on the mounting frame (2) in a sliding manner; the transmission belt (703) is arranged on the transmission wheel (702) and the tensioning wheel (704); the mounting frame (2) is provided with a tensioning mechanism (8) for driving the tensioning wheel (704) to move; a driving wheel (702) arranged on the lifting frame (5) is in driving connection with the driving wheel (301) through a gear reversing mechanism (701).
4. A plastic pipe stripping mechanism as claimed in claim 3, characterized in that the tensioning mechanism (8) comprises a support bar (801) and a tension spring (802); one end of the supporting rod (801) is rotatably arranged on the mounting frame (2); the tensioning wheel (704) is rotatably arranged at the other end of the supporting rod (801); two ends of the tension spring (802) are respectively connected with the mounting frame (2) and the support rod (801).
5. A plastic pipe stripping mechanism as claimed in claim 3, characterized in that the conveyor belt (302) is provided with anti-slip threads.
6. A plastic pipe stripping mechanism as claimed in claim 1, characterized in that the support mechanism (6) comprises a bi-directional screw (601), a slide block (602), a connecting rod (603) and a guide rail; the guide rail is arranged on the base (1); two sliding blocks (602) and two connecting rods (603) are arranged, and the two sliding blocks (602) are arranged on the guide rail in a sliding manner; the bidirectional screw rod (601) comprises a first threaded part and a second threaded part with opposite threaded directions; the two sliding blocks (602) are respectively in threaded connection with the first threaded part and the second threaded part; the two ends of the connecting rod (603) are respectively and rotatably connected with the sliding block (602) and the lower end of the lifting frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320826047.8U CN219427421U (en) | 2023-04-13 | 2023-04-13 | Plastic tubing demoulding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320826047.8U CN219427421U (en) | 2023-04-13 | 2023-04-13 | Plastic tubing demoulding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219427421U true CN219427421U (en) | 2023-07-28 |
Family
ID=87346337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320826047.8U Active CN219427421U (en) | 2023-04-13 | 2023-04-13 | Plastic tubing demoulding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219427421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549492A (en) * | 2023-12-06 | 2024-02-13 | 太仓意欣智能科技有限公司 | Household electrical appliances shell injection moulding mould |
-
2023
- 2023-04-13 CN CN202320826047.8U patent/CN219427421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549492A (en) * | 2023-12-06 | 2024-02-13 | 太仓意欣智能科技有限公司 | Household electrical appliances shell injection moulding mould |
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