CN215472632U - Special forming die of HDPE double-walled bellows - Google Patents
Special forming die of HDPE double-walled bellows Download PDFInfo
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- CN215472632U CN215472632U CN202121985756.8U CN202121985756U CN215472632U CN 215472632 U CN215472632 U CN 215472632U CN 202121985756 U CN202121985756 U CN 202121985756U CN 215472632 U CN215472632 U CN 215472632U
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Abstract
The utility model discloses a special forming die for an HDPE double-wall corrugated pipe, which comprises a bottom plate and a die body, wherein the die body is positioned at the top of the bottom plate, two driving motors are fixedly arranged at the top of the bottom plate, two driving gears are fixedly connected to output shafts of the two driving motors, two gear rings are fixedly connected to the die body, the four driving gears are respectively meshed with the two gear rings, and a heat exchange device is arranged at the top of the bottom plate. The utility model discloses a, thereby mould body self dismouting of being convenient for can accelerate the speed of taking to HDPE double-walled bellows to improve machining efficiency, heat transfer device's setting can accelerate the shaping efficiency of HDPE double-walled bellows, avoids HDPE double-walled bellows natural cooling to lead to shaping machining efficiency step-down, has solved the lower and not good problem of quality of special forming die's of HDPE double-walled bellows in the past machining efficiency.
Description
Technical Field
The utility model relates to the technical field of molds, in particular to a special forming mold for an HDPE double-wall corrugated pipe.
Background
The double-wall corrugated pipe is one new kind of pipe with ring structure outer wall and smooth inner wall. The HDPE double-wall corrugated pipe has excellent chemical stability, aging resistance and environmental stress cracking resistance. The HDPE double-wall corrugated pipe needs an IIDPE double-wall corrugated pipe forming die to be formed in the manufacturing process.
HDPE double-walled bellows need cool off the back just can take out when machine-shaping, but need natural cooling in the past, this just leads to shaping inefficiency, and HDPE double-walled bellows mould in the past is not convenient for dismouting, and the liquid of moulding plastics also has the not full condition of filling, therefore the professional in this field provides the special forming die of HDPE double-walled bellows, has solved the problem mentioned above.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a special forming die for an HDPE double-wall corrugated pipe, so as to solve the problems of low processing efficiency and poor quality of the traditional special forming die for the HDPE double-wall corrugated pipe.
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a special forming die of HDPE double-walled bellows, includes bottom plate and mould body, the mould body is located the top of bottom plate, the top fixed mounting of bottom plate has two driving motor, two equal two drive gear of fixedly connected with on driving motor's the output shaft, two ring gears of fixedly connected with on the mould body, four the drive gear top meshes with adjacent ring gear respectively mutually, the top of bottom plate is provided with heat transfer device.
As a further description of the above technical solution: the top fixed mounting of bottom plate has control panel, driving motor and heat transfer device all with control panel between electric connection.
As a further description of the above technical solution: the die body is fixedly connected with four limiting plates, and the two gear rings are respectively positioned between the two adjacent limiting plates.
As a further description of the above technical solution: the mould body includes the bed die, the bed die is located the top of bottom plate, the top sliding connection of bed die has last mould, the right side of bed die is provided with the baffle, the right side of bed die and last mould all contacts with the baffle, the right side threaded connection of baffle has two locating levers, two the left end of locating lever all runs through the baffle and extends to the inside of mould and bed die respectively, the left side fixedly connected with mold core of baffle.
As a further description of the above technical solution: two chutes are formed in the top of the lower die, the inner portions of the chutes are connected with sliding strips in a sliding mode, and the top ends of the sliding strips are fixedly connected to the bottom of the upper die.
As a further description of the above technical solution: the heat exchange device comprises a water storage tank, the water storage tank is fixedly connected to the top of a bottom plate, heat conducting rods are fixedly connected to the inner bottom wall of the water storage tank and are arranged equidistantly, the top ends of the heat conducting rods penetrate through and extend to the top of the water storage tank, a heat exchange plate is arranged on the top of the water storage tank, the top ends of the heat conducting rods are fixedly connected to the bottom of the heat exchange plate, a refrigerator is fixedly mounted on the right side of the water storage tank, and the refrigerator is electrically connected with a control panel.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, the mould body is rotated through the matching use of the driving motor, the driving gear and the gear ring, so that the injection liquid is uniformly filled in the mould body, the mould body is convenient to disassemble and assemble, the taking speed of the HDPE double-wall corrugated pipe can be increased, the processing efficiency is improved, the forming efficiency of the HDPE double-wall corrugated pipe can be increased due to the arrangement of the heat exchange device, the forming processing efficiency is prevented from being reduced due to the natural cooling of the HDPE double-wall corrugated pipe, and the problems of low processing efficiency and poor quality of a special forming mould for the HDPE double-wall corrugated pipe in the prior art are solved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic perspective view of the mold body according to the present invention;
fig. 5 is a schematic perspective view of the heat exchanger of the present invention.
The reference numbers in the figures illustrate:
1. a base plate; 2. a mold body; 201. a lower die; 202. an upper die; 203. a baffle plate; 204. positioning a rod; 205. a mold core; 3. a drive motor; 4. a drive gear; 5. a toothed ring; 6. a heat exchange device; 601. a water storage tank; 602. a heat conducting rod; 603. a heat exchange plate; 604. a refrigerator; 7. a control panel; 8. a limiting plate; 9. a chute; 10. and (4) a slide bar.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;
referring to fig. 1 to 5, the special forming mold for the HDPE double-wall corrugated pipe comprises a bottom plate 1 and a mold body 2, wherein the mold body 2 is located at the top of the bottom plate 1, two driving motors 3 are fixedly installed at the top of the bottom plate 1, two driving gears 4 are fixedly connected to output shafts of the two driving motors 3, two toothed rings 5 are fixedly connected to the mold body 2, the tops of the four driving gears 4 are respectively meshed with the adjacent toothed rings 5, and a heat exchange device 6 is arranged at the top of the bottom plate 1.
In the utility model, when the HDPE double-wall corrugated pipe needs to be molded, a user assembles the mold body 2, then adds injection molding liquid into the mold body 2, then controls the driving motor 3 to be electrified to work, the driving motor 3 drives the driving gear 4 fixedly connected with the driving motor to synchronously rotate after being electrified, the mold body 2 meshed with the driving gear 4 through the gear ring 5 starts to rotate, so that the injection molding liquid is uniformly filled in the mold body 2, when the HDPE double-wall corrugated pipe in the mold body 2 needs to be subjected to heat exchange and cooling, the user controls the heat exchange device 6 to be electrified to work, the heat of the HDPE double-wall corrugated pipe is transferred to the surface of the mold body 2, then the heat exchange device 6 is subjected to heat exchange with the mold body 2, the heat absorbed by the heat exchange device 6 is introduced into cooling water, so as to reduce the temperature of the HDPE double-wall corrugated pipe, heat transfer device 6's setting can accelerate the shaping efficiency of HDPE double-walled bellows, avoid HDPE double-walled bellows natural cooling to lead to the contour machining efficiency step-down, after HDPE double-walled bellows shaping, the user of service unpacks mould body 2 apart, take out HDPE double-walled bellows after that can, thereby mould body 2 self dismouting of being convenient for can accelerate the speed of taking to HDPE double-walled bellows, thereby improve machining efficiency, the problem that the special forming die's of HDPE double-walled bellows machining efficiency was lower and the quality is not good in the past has been solved.
Please refer to fig. 1, in which: the top of the bottom plate 1 is fixedly provided with a control panel 7, and the driving motor 3 and the heat exchange device 6 are electrically connected with the control panel 7.
In the utility model, the arrangement of the control panel 7 can enable a user to more simply and quickly operate the device, so that the investment of the user and the steps required to operate are reduced, and the forming efficiency of the HDPE double-wall corrugated pipe is improved.
Please refer to fig. 1-4, wherein: four limiting plates 8 are fixedly connected to the die body 2, and the two toothed rings 5 are respectively located between the two adjacent limiting plates 8.
According to the utility model, the limiting plate 8 can limit the die body 2, so that the driving gear 4 is always meshed with the gear ring 5, and the die body 2 is prevented from falling off and being damaged.
Please refer to fig. 1-4, wherein: mould body 2 includes lower mould 201, lower mould 201 is located bottom plate 1's top, the top sliding connection of lower mould 201 has last mould 202, the right side of lower mould 201 is provided with baffle 203, lower mould 201 all contacts with baffle 203 with the right side of last mould 202, the right side threaded connection of baffle 203 has two locating levers 204, the left end of two locating levers 204 all runs through baffle 203 and extends to the inside of supreme mould 202 and lower mould 201 respectively, the left side fixedly connected with mold core 205 of baffle 203, wherein ring gear 5 is two parts with limiting plate 8 and constitutes, connect respectively on last mould 202 and lower mould 201, thereby can not influence the dismouting to mould body 2.
In the utility model, when the HDPE double-wall corrugated pipe needs to be molded, a user slides the upper mold 202 into the top of the lower mold 201, then attaches the baffle plate 203 to the right sides of the upper mold 202 and the lower mold 201 to enable the mold core 205 to be positioned inside the upper mold, then rotates the positioning rod 204 to enable the mold body 2 to be assembled, then adds injection molding liquid into the mold body 2, then controls the driving motor 3 to be electrified to work, the driving motor 3 drives the driving gear 4 fixedly connected with the driving motor to synchronously rotate after being electrified, the mold body 2 meshed with the driving gear 4 through the gear ring 5 starts to rotate, so that the injection molding liquid is uniformly filled in the mold body 2, after the HDPE double-wall corrugated pipe is molded, the user rotates the positioning rod 204 out, then pulls the baffle plate 203 and the mold core 205 to the right, and then takes out the HDPE double-wall corrugated pipe, thereby mould body 2 self dismouting of being convenient for can accelerate the speed of taking to HDPE double-walled bellows to improve machining efficiency.
Please refer to fig. 2 and 3, wherein: two spouts 9 have been seted up at the top of bed die 201, and the equal sliding connection in inside of two spouts 9 has draw runner 10, and the equal fixed connection in top of two draw runners 10 is in the bottom of last mould 202.
In the utility model, the matching between the slide bar 10 and the chute 9 can play a guiding role in the installation of the die body 2, and can also reduce the friction between the upper die 202 and the lower die 201.
Please refer to fig. 1 and 5, wherein: heat transfer device 6 includes water storage tank 601, water storage tank 601 fixed connection is at the top of bottom plate 1, fixedly connected with equidistant heat conduction pole 602 of arranging on the interior diapire of water storage tank 601, the top of heat conduction pole 602 all runs through and extends to the top of water storage tank 601, the top of water storage tank 601 is provided with heat transfer board 603, the equal fixed connection in heat transfer board 603 in top of heat conduction pole 602, the right side fixed mounting of water storage tank 601 has refrigerator 604, electric connection between refrigerator 604 and the control panel 7.
In the utility model, when the HDPE double-wall corrugated pipe in the die body 2 needs to be subjected to heat exchange and cooling, a user controls the refrigerator 604 to be electrified to work, the refrigerator 604 is electrified to continuously cool and refrigerate cooling water in the water storage tank 601, heat of the HDPE double-wall corrugated pipe is transferred to the surface of the die body 2, then the heat exchange plate 603 and the die body 2 are subjected to heat exchange, the heat absorbed by the heat exchange plate 603 is poured into the cooling water by the heat conducting rod 602, so that the temperature of the HDPE double-wall corrugated pipe is reduced, the setting of the heat exchange device 6 can accelerate the forming efficiency of the HDPE double-wall corrugated pipe, and the forming and processing efficiency is prevented from being lowered due to natural cooling of the HDPE double-wall corrugated pipe.
The working principle is as follows: when the HDPE double-wall corrugated pipe needs to be subjected to heat exchange and cooling, the user controls the refrigerator 604 to be electrified and cooled by the refrigerator 604, and continuously cools the cooling water in the water storage tank 601 after the refrigerator 604 is electrified, the heat transfer of HDPE double-walled bellows is to 2 surfaces of mould body, heat transfer board 603 exchanges heat with mould body 2 afterwards, the absorbent heat of heat transfer board 603 is poured into the cooling water by conducting rod 602, thereby reduce the temperature of HDPE double-walled bellows, heat transfer device 6's setting can accelerate the shaping efficiency of HDPE double-walled bellows, avoid HDPE double-walled bellows natural cooling to lead to shaping machining efficiency to become low, after HDPE double-walled bellows shaping, the user of service revolves out locating lever 204, take baffle 203 and mold core 205 right afterwards, take out HDPE double-walled bellows after that can, thereby mould body 2 self dismouting of being convenient for can accelerate the speed of taking to HDPE double-walled bellows, thereby improve machining efficiency, the problem that the special forming die's of HDPE double-walled bellows in the past machining efficiency is lower and the quality is not good is solved.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a special forming die of HDPE double-walled bellows, includes bottom plate (1) and mould body (2), mould body (2) are located the top of bottom plate (1), its characterized in that: the top fixed mounting of bottom plate (1) has two driving motor (3), two equal two drive gear of fixedly connected with (4) on the output shaft of driving motor (3), two ring gear of fixedly connected with (5), four on mould body (2) drive gear (4) top meshes with adjacent ring gear (5) respectively mutually, the top of bottom plate (1) is provided with heat transfer device (6).
2. The special forming mold for HDPE double-wall corrugated pipe as claimed in claim 1, wherein: the top of bottom plate (1) is fixed mounting has control panel (7), driving motor (3) and heat transfer device (6) all with control panel (7) between electric connection.
3. The special forming mold for HDPE double-wall corrugated pipe as claimed in claim 1, wherein: the die is characterized in that four limiting plates (8) are fixedly connected to the die body (2), and the two gear rings (5) are respectively located between the two adjacent limiting plates (8).
4. The special forming mold for HDPE double-wall corrugated pipe as claimed in claim 1, wherein: the utility model discloses a mould, including mould body (2), lower mould (201) is located the top of bottom plate (1), the top sliding connection of lower mould (201) has last mould (202), the right side of lower mould (201) is provided with baffle (203), the right side of lower mould (201) and last mould (202) all contacts with baffle (203), the right side threaded connection of baffle (203) has two locating levers (204), two the left end of locating lever (204) all runs through baffle (203) and extends to the inside of last mould (202) and lower mould (201) respectively, the left side fixedly connected with mold core (205) of baffle (203).
5. The special forming mold for HDPE double-wall corrugated pipe as claimed in claim 4, wherein: two chutes (9) are formed in the top of the lower die (201), two sliding strips (10) are connected to the inside of the chutes (9) in a sliding mode, and the top ends of the sliding strips (10) are fixedly connected to the bottom of the upper die (202).
6. The special forming mold for HDPE double-wall corrugated pipe as claimed in claim 2, wherein: the heat exchange device (6) comprises a water storage tank (601), the water storage tank (601) is fixedly connected to the top of the bottom plate (1), heat conducting rods (602) are fixedly connected to the inner bottom wall of the water storage tank (601) and are arranged equidistantly, the top ends of the heat conducting rods (602) penetrate through and extend to the top of the water storage tank (601), a heat exchange plate (603) is arranged at the top of the water storage tank (601), the top ends of the heat conducting rods (602) are fixedly connected to the bottom of the heat exchange plate (603), a refrigerator (604) is fixedly mounted on the right side of the water storage tank (601), and the refrigerator (604) is electrically connected with the control panel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121985756.8U CN215472632U (en) | 2021-08-23 | 2021-08-23 | Special forming die of HDPE double-walled bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121985756.8U CN215472632U (en) | 2021-08-23 | 2021-08-23 | Special forming die of HDPE double-walled bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215472632U true CN215472632U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121985756.8U Active CN215472632U (en) | 2021-08-23 | 2021-08-23 | Special forming die of HDPE double-walled bellows |
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| CN (1) | CN215472632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115716317A (en) * | 2022-11-25 | 2023-02-28 | 南京齐泽模塑有限公司 | Corrugated pipe injection molding machine and machining method thereof |
| CN116690910A (en) * | 2023-08-08 | 2023-09-05 | 河北达耀管道制造有限公司 | Demoulding mechanism for double-wall corrugated pipe production |
-
2021
- 2021-08-23 CN CN202121985756.8U patent/CN215472632U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115716317A (en) * | 2022-11-25 | 2023-02-28 | 南京齐泽模塑有限公司 | Corrugated pipe injection molding machine and machining method thereof |
| CN116690910A (en) * | 2023-08-08 | 2023-09-05 | 河北达耀管道制造有限公司 | Demoulding mechanism for double-wall corrugated pipe production |
| CN116690910B (en) * | 2023-08-08 | 2023-09-26 | 河北达耀管道制造有限公司 | Demoulding mechanism for double-wall corrugated pipe production |
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