CN215550738U - Feed pipe injection molding machine - Google Patents
Feed pipe injection molding machine Download PDFInfo
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- CN215550738U CN215550738U CN202121632110.1U CN202121632110U CN215550738U CN 215550738 U CN215550738 U CN 215550738U CN 202121632110 U CN202121632110 U CN 202121632110U CN 215550738 U CN215550738 U CN 215550738U
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Abstract
The utility model discloses a water supply pipe injection molding machine which comprises a supporting workbench, supporting frames, a raw material conveying and melting assembly, an inner cavity cleaning assembly and a bilateral cooling replaceable pipe forming assembly, wherein the supporting frames are symmetrically arranged on the upper wall of the supporting workbench, the raw material conveying and melting assembly is arranged on the supporting frames, the inner cavity cleaning assembly is arranged between the two supporting frames, and the bilateral cooling replaceable pipe forming assembly is arranged on one side of the raw material conveying and melting assembly. The utility model belongs to the technical field of injection molding equipment, and particularly relates to a water feeding pipe injection molding machine which can cool the inside and the outside of a molding cavity simultaneously, ensure the rapid molding of a water feeding pipe and ensure the quality of the water feeding pipe, simultaneously can replace an external shaping body and an internal shaping body of the molding cavity simultaneously, increases the replaceability of parts of the injection molding machine, can clean raw material melts adhered to the inner wall of a raw material melting shell in time, increases the stability of a spiral conveying shaft by a supporting plate, and improves the processing quality.
Description
Technical Field
The utility model belongs to the technical field of injection molding equipment, and particularly relates to a water supply pipe injection molding machine.
Background
The water supply pipe is a green, energy-saving and environment-friendly pipe, is not rusted, scaled, reduced and small in fluid resistance, can effectively reduce the water supply energy consumption and improve the water supply quantity of water consumption points, and is an ideal pipe for pipe networks. PE feed pipe is because its intensity is high, characteristics such as corrosion-resistant and nontoxic, by wide application in the feed pipe field, PE feed pipe generally uses injection molding machine-shaping, but current injection molding machine adopts outside single face cooling usually, make PE feed pipe shaping speed slow, can lead to PE feed pipe inboard production fold even, influence the problem of PE feed pipe's roughness, and present injection molding machine is more troublesome to the injection moulding change of the pipe diameter of equidimension not, and heat the melting to the raw materials for a long time, can cause the raw materials melt to bond at shells inner wall, to above-mentioned problem, need improve current equipment.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the water supply pipe injection molding machine, which can simultaneously cool the inside and the outside of a molding cavity, ensure the rapid molding of the water supply pipe and the quality of the water supply pipe, simultaneously replace an external shaping body and an internal shaping body of the molding cavity, increase the replaceability of parts of the injection molding machine, timely clean raw material melts adhered to the inner wall of a raw material melting shell, increase the stability of a spiral conveying shaft by a supporting plate and improve the processing quality.
The technical scheme adopted by the utility model is as follows: a water supply pipe injection molding machine comprises a supporting workbench, supporting frames, a raw material conveying melting assembly, an inner cavity cleaning assembly and a bilateral cooling replaceable pipe forming assembly, wherein the supporting frames are symmetrically arranged on the upper wall of the supporting workbench, the raw material conveying melting assembly is arranged on the supporting frames, the inner cavity cleaning assembly is arranged between the two supporting frames, the bilateral cooling replaceable pipe forming assembly is arranged on one side of the raw material conveying melting assembly, a pump placing cavity is arranged inside the supporting workbench, a water storage cavity is arranged inside the supporting workbench, the raw material conveying melting assembly comprises a supporting seat, a raw material melting shell, a spiral conveying shaft, a conveying rotating motor, a melting heating body, a reinforcing rib plate and a supporting plate, the supporting seat is arranged on one side of the upper wall of the supporting workbench, a motor placing groove is arranged on the side wall of the supporting seat, the raw material melting shell is arranged in a cylindrical shape, one end of the raw material melting shell is arranged on the side wall of one side of the supporting seat, the conveying rotating motor is arranged in the motor placing groove, the reinforcing rib plate array is arranged on the inner wall of the other end of the raw material melting shell, the supporting disk is arranged at one end of the reinforcing rib plate, the center of the inner side of the supporting disk is provided with a mounting hole which is a blind hole, one end of the spiral conveying shaft is connected with the conveying rotating motor, the other end of the spiral conveying shaft is arranged at the center of the side wall of the supporting disk, the other end of the spiral conveying shaft is provided with a connecting supporting shaft which is arranged in the mounting hole, the connecting supporting shaft is connected with the supporting disk through a bearing, the melting heating body is arranged on the outer side wall of the raw material melting shell, the inner cavity cleaning assembly comprises a reciprocating screw rod, a guide shaft, a cleaning rotating motor, a cleaning slide block, a suction magnetic ring, a cleaning scraping ring and a cleaning magnetic ring, the reciprocating screw rod is arranged on the inner side walls of the two supporting frames, one end of the reciprocating screw rod penetrates through the side wall of the support frame on one side, the cleaning rotating motor is arranged on the outer side wall of the support frame on one side, the reciprocating screw rod is connected with the cleaning rotating motor, the guide shaft is arranged between the inner side walls of the two support frames, the cleaning sliding block is arranged on the reciprocating screw rod and the guide shaft, the cleaning sliding block is in threaded connection with the reciprocating screw rod, the suction magnetic ring is arranged in a circular ring shape, the suction magnetic ring is arranged on the outer wall of the raw material melting shell, the cleaning scraper ring is arranged on the inner wall of the raw material melting shell, the cleaning magnetic ring is arranged in a circular ring shape, the cleaning magnetic ring is arranged in the arc-shaped outer wall of the cleaning scraper ring, and the double-side cooling replaceable pipe forming assembly comprises an outer forming body, an inner forming body, a double-spiral water cooling pipe, a cooling water conveying pump, a water conveying pipe, a backflow pipe, a connecting pipe, a first connecting pipe, a second connecting pipe, a third connecting pipe, a fourth pipe, a fifth pipe, a sixth pipe, The inner shaping body is arranged at the center of the outer side wall of the supporting plate, the inner shaping body is provided with a threaded connecting shaft, the threaded connecting shaft is in threaded connection with the spiral conveying shaft, the outer shaping body is arranged in a hollow cavity with two open ends, the outer shaping body is arranged at one end of the raw material melting shell, the outer shaping body is in threaded connection with the raw material melting shell, the double-spiral water-cooling pipe is arranged inside the inner shaping body, the single-spiral water-cooling pipe is arranged inside the outer shaping body, the cooling water-conveying pump is arranged in the pump placing cavity, one end of the conveying water pipe is connected with the cooling water-conveying pump, the other end of the conveying water pipe is connected with one end of the single-spiral water-cooling pipe, the first connecting pipe is arranged in the supporting plate, the reinforcing rib plate and the raw material melting shell, the second connecting pipe is arranged in the supporting plate, the reinforcing rib plate and the raw material melting shell, the water storage device is characterized in that the other end of the single-spiral water-cooling pipe is connected with one end of the double-spiral water-cooling pipe through a first connecting pipe, one end of the backflow water pipe is arranged in the external shaping body, one end of the double-spiral water-cooling pipe is connected with the backflow water pipe through a second connecting pipe, one end of the water absorption pipe is connected with the cooling water delivery pump, and the other end of the water absorption pipe is connected with the lower portion of the water storage cavity.
Furthermore, a feeding port is formed in the position, close to the supporting seat, of the upper wall of the melting heating body, so that raw material particles can be conveniently put into the raw material melting shell.
Furthermore, the other end of the backflow water pipe is arranged in the water storage cavity, so that cooling water can be recycled conveniently.
Furthermore, supporting legs are symmetrically arranged on the lower portion of the supporting workbench in pairs, and stability of the device is improved.
After adopting the structure, the utility model has the following beneficial effects: the utility model relates to a water supply pipe injection molding machine, wherein raw material particles for water supply pipe processing are placed in a feeding port, a conveying rotary motor is started, the conveying rotary motor drives a spiral conveying shaft to rotate, the spiral conveying shaft conveys the raw material particles for water supply pipe processing forwards, meanwhile, a melting heating body heats the raw material in a raw material melting shell to melt the raw material, the melted raw material enters between an outer shaping body and an inner shaping body through a reinforcing rib plate, a cooling water conveying pump is started, cooling water is conveyed into a single spiral water cooling pipe from a conveying water pipe, then enters into the double spiral water cooling pipe through a connecting pipe I, then enters into a water storage cavity through a connecting pipe II and a backflow water pipe, the cooling is circularly carried out between the outer shaping body and the inner shaping body, the shaping quality of the water supply pipe is ensured, in an inner cavity cleaning component, a cleaning rotary motor drives a reciprocating screw to rotate, the reciprocating screw drives a cleaning slide block to reciprocate, the cleaning slide block drives the suction magnetic ring to reciprocate on the outer wall of the raw material melting shell, and the suction magnetic ring drives the cleaning magnetic ring to move, so that the cleaning scraping ring is driven to clean the raw material melt on the inner wall of the raw material melting shell in time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
FIG. 1 is a schematic view of the overall structure of a water supply pipe injection molding machine according to the present invention;
FIG. 2 is a schematic view of the internal structure of a reinforcing rib plate and a support plate of a water supply pipe injection molding machine according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 1;
FIG. 5 is a schematic structural view of an inner cavity cleaning assembly of a water supply pipe injection molding machine according to the present invention.
In the drawings: 1. a supporting workbench, 2, a supporting frame, 3, a raw material conveying and melting component, 4, an inner cavity cleaning component, 5, a double-side cooling replaceable pipe forming component, 6, a pump placing cavity, 7, a water storage cavity, 8, a supporting seat, 9, a raw material melting shell, 10, a spiral conveying shaft, 11, a conveying rotating motor, 12, a melting heating body, 13, a reinforcing rib plate, 14, a supporting plate, 15, a motor placing groove, 16, a mounting hole, 17, a connecting supporting shaft, 18, a reciprocating screw rod, 19, a guide shaft, 20, a cleaning rotating motor, 21, a cleaning slider, 22, a suction magnetic ring, 23, a cleaning scraping ring, 24, a cleaning magnetic ring, 25, an external shaping body, 26, an internal shaping body, 27, a double-spiral water cooling pipe, 28, a single-spiral water cooling pipe, 29, a cooling water conveying pump, 30, a conveying water pipe, 31, a return water pipe, 32, a connecting pipe I, 33 and a connecting pipe II, 34. threaded connection shaft, 35, feeding port, 36, supporting legs, 37 and water suction 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.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1-5, a feed pipe injection molding machine comprises a support workbench, support frames, a raw material conveying and melting assembly, an inner cavity cleaning assembly and a double-side cooling replaceable pipe forming assembly, wherein the support frames are symmetrically arranged on the upper wall of the support workbench, the raw material conveying and melting assembly is arranged on the support frames, the inner cavity cleaning assembly is arranged between the two support frames, the double-side cooling replaceable pipe forming assembly is arranged on one side of the raw material conveying and melting assembly, a pump placing cavity is arranged inside the support workbench, a water storage cavity is arranged inside the support workbench, the raw material conveying and melting assembly comprises a support seat, a raw material melting shell, a spiral conveying shaft, a conveying rotating motor, a melting heating body, a reinforcing rib plate and a support plate, the support seat is arranged on one side of the upper wall of the support workbench, a motor placing groove is arranged on the side wall of the support seat, and the raw material melting shell is arranged in a cylindrical hollow cavity, one end of the raw material melting shell is arranged on the side wall of one side of the supporting seat, the conveying rotating motor is arranged in the motor placing groove, the reinforcing rib plate array is arranged on the inner wall of the other end of the raw material melting shell, the supporting disk is arranged at one end of the reinforcing rib plate, the center of the inner side of the supporting disk is provided with a mounting hole which is a blind hole, one end of the spiral conveying shaft is connected with the conveying rotating motor, the other end of the spiral conveying shaft is arranged at the center of the side wall of the supporting disk, the other end of the spiral conveying shaft is provided with a connecting supporting shaft which is arranged in the mounting hole, the connecting supporting shaft is connected with the supporting disk through a bearing, the melting heating body is arranged on the outer side wall of the raw material melting shell, the inner cavity cleaning assembly comprises a reciprocating screw rod, a guide shaft, a cleaning rotating motor, a cleaning slide block, a suction magnetic ring, a cleaning scraping ring and a cleaning magnetic ring, the reciprocating screw rod is arranged on the inner side walls of the two supporting frames, one end of the reciprocating screw rod penetrates through the side wall of the support frame on one side, the cleaning rotating motor is arranged on the outer side wall of the support frame on one side, the reciprocating screw rod is connected with the cleaning rotating motor, the guide shaft is arranged between the inner side walls of the two support frames, the cleaning sliding block is arranged on the reciprocating screw rod and the guide shaft, the cleaning sliding block is in threaded connection with the reciprocating screw rod, the suction magnetic ring is arranged in a circular ring shape, the suction magnetic ring is arranged on the outer wall of the raw material melting shell, the cleaning scraper ring is arranged on the inner wall of the raw material melting shell, the cleaning magnetic ring is arranged in a circular ring shape, the cleaning magnetic ring is arranged in the arc-shaped outer wall of the cleaning scraper ring, and the double-side cooling replaceable pipe forming assembly comprises an outer forming body, an inner forming body, a double-spiral water cooling pipe, a cooling water conveying pump, a water conveying pipe, a backflow pipe, a connecting pipe, a first connecting pipe, a second connecting pipe, a third connecting pipe, a fourth pipe, a fifth pipe, a sixth pipe, The inner shaping body is arranged at the center of the outer side wall of the supporting plate, the inner shaping body is provided with a threaded connecting shaft, the threaded connecting shaft is in threaded connection with the spiral conveying shaft, the outer shaping body is arranged in a hollow cavity with two open ends, the outer shaping body is arranged at one end of the raw material melting shell, the outer shaping body is in threaded connection with the raw material melting shell, the double-spiral water-cooling pipe is arranged inside the inner shaping body, the single-spiral water-cooling pipe is arranged inside the outer shaping body, the cooling water-conveying pump is arranged in the pump placing cavity, one end of the conveying water pipe is connected with the cooling water-conveying pump, the other end of the conveying water pipe is connected with one end of the single-spiral water-cooling pipe, the first connecting pipe is arranged in the supporting plate, the reinforcing rib plate and the raw material melting shell, the second connecting pipe is arranged in the supporting plate, the reinforcing rib plate and the raw material melting shell, the water storage device is characterized in that the other end of the single-spiral water-cooling pipe is connected with one end of the double-spiral water-cooling pipe through a first connecting pipe, one end of the backflow water pipe is arranged in the external shaping body, one end of the double-spiral water-cooling pipe is connected with the backflow water pipe through a second connecting pipe, one end of the water absorption pipe is connected with the cooling water delivery pump, and the other end of the water absorption pipe is connected with the lower portion of the water storage cavity.
The upper wall of the melting heating body is provided with a feeding port close to the supporting seat, so that raw material particles can be conveniently put into the raw material melting shell, the other end of the backflow water pipe is arranged in the water storage cavity, so that cooling water can be conveniently recycled, and the supporting legs are symmetrically arranged on the lower portion of the supporting workbench in pairs, so that the stability of the device is improved.
When the device is used, raw material particles for processing the water supply pipe are placed in the feeding port, the conveying rotary motor is started, the conveying rotary motor drives the spiral conveying shaft to rotate, the spiral conveying shaft conveys the raw material particles for processing the water supply pipe forwards, meanwhile, the melting heating body heats the raw material in the raw material melting shell to melt the raw material, the melted raw material enters the space between the external shaping body and the internal shaping body through the reinforcing rib plates, the cooling water conveying pump is started, cooling water is conveyed into the single-spiral water cooling pipe from the conveying water pipe, then enters the double-spiral water cooling pipe through the first connecting pipe, then enters the water storage cavity through the second connecting pipe and the backflow water pipe, the external shaping body and the internal shaping body are cooled circularly, the forming quality of the water supply pipe is ensured, the cleaning rotary motor is started, the cleaning rotary motor drives the reciprocating screw to rotate, and the cleaning slide block is driven to reciprocate by the reciprocating screw, the cleaning slide block drives the suction magnetic ring to reciprocate on the outer wall of the raw material melting shell, and the suction magnetic ring drives the cleaning magnetic ring to move, so that the cleaning scraping ring is driven to clean the raw material melt on the inner wall of the raw material melting shell in time.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. The utility model provides a feed pipe injection molding machine which characterized in that: the pipe forming device comprises a supporting workbench, supporting frames, a raw material conveying and melting component, an inner cavity cleaning component and a bilateral cooling replaceable pipe forming component, wherein the supporting frames are symmetrically arranged on the upper wall of the supporting workbench, the raw material conveying and melting component is arranged on the supporting frames, the inner cavity cleaning component is arranged between the two supporting frames, the bilateral cooling replaceable pipe forming component is arranged on one side of the raw material conveying and melting component, a pump placing cavity is arranged inside the supporting workbench, a water storage cavity is arranged inside the supporting workbench, the raw material conveying and melting component comprises a supporting seat, a raw material melting shell, a spiral conveying shaft, a conveying rotating motor, a melting heating body, a reinforcing rib plate and a supporting plate, the supporting seat is arranged on one side of the upper wall of the supporting workbench, a motor placing groove is arranged on the side wall of the supporting seat, the raw material melting shell is arranged in a cylindrical hollow cavity, one end of the raw material melting shell is arranged on the side wall of the supporting seat, the conveying rotating motor is arranged in the motor placing groove, the reinforcing rib plate array is arranged on the inner wall of the other end of the raw material melting shell, the supporting plate is arranged at one end of the reinforcing rib plate, an installation hole is formed in the center of the inner side of the supporting plate and is a blind hole, one end of the spiral conveying shaft is connected with the conveying rotating motor, the other end of the spiral conveying shaft is arranged at the center of the side wall of the supporting plate, a connecting support shaft is arranged at the other end of the spiral conveying shaft and is arranged in the installation hole, the connecting support shaft is connected with the supporting plate through a bearing, the melting heating body is arranged on the outer side wall of the raw material melting shell, the inner cavity cleaning assembly comprises a reciprocating screw rod, a guide shaft, a cleaning rotating motor, a cleaning slide block, a suction magnetic ring, a cleaning scraping ring and a cleaning magnetic ring, the reciprocating screw rod is arranged on the inner side wall of the two supporting frames, one end of the reciprocating screw rod penetrates through the side wall of the supporting frame, the cleaning rotary motor is arranged on the outer side wall of one side support frame, the reciprocating screw rod is connected with the cleaning rotary motor, the guide shaft is arranged between the inner side walls of the two support frames, the cleaning slide block is arranged on the reciprocating screw rod and the guide shaft, the cleaning slide block is connected with the reciprocating screw rod through threads, the attraction magnetic ring is arranged in a circular ring shape, the attraction magnetic ring is arranged on the outer wall of the raw material melting shell, the cleaning scraper ring is arranged in a circular ring shape, the cleaning magnetic ring is arranged in the inner wall of the raw material melting shell, the cleaning magnetic ring is arranged in a circular ring shape and is arranged in the arc-shaped outer wall of the cleaning scraper ring, the double-side cooling replaceable pipe forming assembly comprises an external forming body, an internal forming body, a double-helix water cooling pipe, a single-helix water cooling pipe, a cooling water conveying pump, a water conveying pipe, a backflow water pipe, a first connecting pipe, a second connecting pipe and a water absorbing pipe, and the internal forming body is arranged at the center of the outer side wall of the support frames, the inner shaping body is provided with a threaded connecting shaft, the threaded connecting shaft is in threaded connection with the screw conveying shaft, the outer shaping body is arranged in a hollow cavity with openings at two ends, the outer shaping body is arranged at one end of the raw material melting shell and is in threaded connection with the raw material melting shell, the double-spiral water-cooling pipe is arranged in the inner shaping body, the single-spiral water-cooling pipe is arranged in the outer shaping body, the cooling water-conveying pump is arranged in the pump placing cavity, one end of the water-conveying pipe is connected with the cooling water-conveying pump, the other end of the water-conveying pipe is connected with one end of the single-spiral water-cooling pipe, the first connecting pipe is arranged in the supporting plate, the reinforcing rib plate and the raw material melting shell, the second connecting pipe is arranged in the supporting plate, the reinforcing rib plate and the raw material melting shell, and the other end of the single-spiral water-cooling pipe is connected with one end of the double-spiral water-cooling pipe through the first connecting pipe, one end of the backflow water pipe is arranged in the external shaping body, one end of the double-helix water-cooling pipe is connected with the backflow water pipe through a second connecting pipe, one end of the water suction pipe is connected with the cooling water delivery pump, and the other end of the water suction pipe is connected with the lower portion of the water storage cavity.
2. The feed pipe injection molding machine according to claim 1, wherein: and a feeding port is formed in the upper wall of the melting heating body, which is close to the supporting seat.
3. The feed pipe injection molding machine according to claim 1, wherein: the other end of the backflow water pipe is arranged in the water storage cavity.
4. The feed pipe injection molding machine according to claim 1, wherein: the lower part of the supporting workbench is provided with supporting legs in pairwise symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121632110.1U CN215550738U (en) | 2021-07-19 | 2021-07-19 | Feed pipe injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121632110.1U CN215550738U (en) | 2021-07-19 | 2021-07-19 | Feed pipe injection molding machine |
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| Publication Number | Publication Date |
|---|---|
| CN215550738U true CN215550738U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121632110.1U Active CN215550738U (en) | 2021-07-19 | 2021-07-19 | Feed pipe injection molding machine |
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| CN (1) | CN215550738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117863504A (en) * | 2024-03-12 | 2024-04-12 | 四川鸿宇恒创塑料制品有限责任公司 | Polyvinyl chloride pipe injection molding device and injection molding method |
-
2021
- 2021-07-19 CN CN202121632110.1U patent/CN215550738U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117863504A (en) * | 2024-03-12 | 2024-04-12 | 四川鸿宇恒创塑料制品有限责任公司 | Polyvinyl chloride pipe injection molding device and injection molding method |
| CN117863504B (en) * | 2024-03-12 | 2024-05-14 | 四川鸿宇恒创塑料制品有限责任公司 | Polyvinyl chloride pipe extrusion device and extrusion method |
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