CN109352879B - Plastic corrugated pipe forming module fixing device - Google Patents
Plastic corrugated pipe forming module fixing device Download PDFInfo
- Publication number
- CN109352879B CN109352879B CN201811330621.0A CN201811330621A CN109352879B CN 109352879 B CN109352879 B CN 109352879B CN 201811330621 A CN201811330621 A CN 201811330621A CN 109352879 B CN109352879 B CN 109352879B
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- bearing seat
- forming module
- clamping plate
- module
- blind rivet
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- 238000009434 installation Methods 0.000 claims abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000000465 moulding Methods 0.000 claims description 15
- 239000002352 surface water Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000003754 machining Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/303—Mounting, exchanging or centering centering mould parts or halves, e.g. during mounting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/305—Mounting of moulds or mould support plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a plastic corrugated pipe forming module fixing device, wherein a connecting device and a locking device are arranged between a bearing seat and a forming module; the connecting device comprises a main pin hole arranged on the fixed side surface of the module and a main pin which is arranged on the fixed side surface of the bearing seat and matched with the main pin hole; the locking device comprises an installation groove arranged on the upper surface of the bearing seat, a blind rivet piece and a clamping plate, wherein the blind rivet piece and the clamping plate are installed on the installation groove, a notch which penetrates through the installation groove and is fixedly arranged on the side face of the bearing seat is formed in one side of the installation groove, the rod portion of the blind rivet piece is arranged in the notch, one end of the blind rivet piece is fixedly connected with the forming module, the other end of the blind rivet piece is provided with a baffle table, the baffle table is located in the installation groove, the clamping plate is arranged between the baffle table side face, which is close to the notch, of the baffle table and the groove inner side face, which is close to the notch, of the installation groove, two clamping plate side faces are respectively attached to the baffle table side face and the groove inner side face, and the lower portion of any one side face of the two clamping plate side faces is an inclined face. The reliability is high when connecting the shaping module, can install and remove fast.
Description
Technical Field
The invention relates to a plastic corrugated pipe forming module fixing device.
Background
The plastic corrugated pipe forming module fixing device is used for installing and fixing the forming module, is driven by a power system in the plastic corrugated pipe production process and drives the forming module to circularly move along the annular track.
The existing plastic corrugated pipe forming module fastening method generally adopts a T-shaped groove positioning structure and a limiting block bolt locking structure as shown in fig. 1, namely one end of a forming module 1 is installed in a T-shaped groove 21 of a forming module fixing device 2, then the forming module 1 is limited and fixed by a limiting block 22 and bolts, two cam bearing followers 31 are respectively arranged on the top surface and the bottom surface of the forming module fixing device 2, and four guide grooves are correspondingly arranged on the upper substrate and the lower substrate of an annular track 3. The plastic corrugated pipe forming module fixing device has the following defects:
1. when maintaining or changing the shaping module, the shaping module is inconvenient from the shaping module fixing device dismantlement, can not realize dismantling fast.
2. And the plastic corrugated pipe slides along the T-shaped groove under the action of external force (such as self gravity and stress during die assembly) in the operation process of the forming module, so that the plastic corrugated pipe is uneven in lamination and the quality is reduced.
3. The cam bearing follower of the module fixing device slides in the four corresponding guide grooves of the annular track, the machining precision is required to be extremely high, and clamping stagnation is easy to occur in the process of the module fixing device moving along the annular track. In order to solve the clamping stagnation phenomenon, the guide wheel and the guide groove can only be matched with each other in a large clearance mode, the safety coefficient of the motor speed reducer, the bearing capacity of the guide wheel and the thickness of the guide groove are required to be increased, the cost is finally too high, the module fixing device can shake in operation, and the guide groove needs to be polished frequently.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the plastic corrugated pipe forming module fixing device which has high connection reliability with the forming module and can realize quick assembly and disassembly of the forming module.
In order to solve the technical problems, the invention adopts the following technical scheme:
a plastic bellows forming module fixing device, characterized by comprising:
the bearing seat is used for fixing the forming module, the fixing surfaces of the bearing seat and the forming module are respectively a bearing seat fixing side surface and a module fixing side surface, and a connecting device and a locking device are arranged between the bearing seat and the forming module;
the connecting device comprises a main pin hole arranged on the fixed side surface of the module and a main pin which is arranged on the fixed side surface of the bearing seat and matched with the main pin hole;
the locking device comprises a mounting groove arranged on the upper surface of the bearing seat, a blind rivet piece and a clamping plate, wherein the blind rivet piece and the clamping plate are arranged on the mounting groove, a notch penetrating through the mounting groove and the fixed side face of the bearing seat is formed in one side of the mounting groove, the rod portion of the blind rivet piece is arranged in the notch, one end of the blind rivet piece is fixedly connected with the forming module, a baffle is arranged at the other end of the blind rivet piece and is positioned in the mounting groove, the baffle is close to the baffle side face of the notch, the clamping plate is arranged between the groove inner side face of the mounting groove, which is close to the notch, and the two clamping plate side faces of the clamping plate are respectively attached to the baffle side face and the groove inner side face.
Preferably, the bottom of the main pin is provided with an inclined surface which is obliquely arranged from bottom to top.
Preferably, one end of the blind rivet piece is provided with threads and is in threaded connection with the forming module.
Preferably, the bottom of the clamping plate is provided with a bottom open groove matched with the blind rivet.
Preferably, the clamping plate is provided with a dismounting hole, and the dismounting hole is formed in a portion of the clamping plate extending out of the mounting groove.
Preferably, the blind rivet piece is far away from the terminal surface of moulded module one end has seted up the screw hole, screw hole and hexagon socket head cap screw threaded connection.
Preferably, an expansion groove which corresponds to the notch and is communicated with the mounting groove is formed in the other side of the mounting groove, and the head of the inner hexagon bolt is located in the expansion groove.
Preferably, the bearing seat is further provided with a waterway structure, the waterway structure comprises a bearing seat upper surface water gap arranged on the upper surface of the bearing seat, a bearing seat side water gap arranged on the fixed side surface of the bearing seat, and a bearing seat inner waterway communicated with the bearing seat upper surface water gap and the bearing seat side water gap, the bearing seat side water gap is provided with a sealing element, and the bearing seat side water gap is in butt joint with the water gap of the forming module.
Preferably, the upper surface of the bearing seat is provided with an upper cam bearing follower, and the lower surface of the bearing seat is provided with a lower cam bearing follower.
Preferably, the lower surface of the bearing seat is detachably and fixedly connected with a transmission gear block.
Compared with the prior art, the invention has the beneficial effects that:
1) The fixing device of the plastic corrugated pipe forming module is reliably connected with the module. When the module runs along the annular track along with the fixing device, other forces are not applied except self gravity, and the self gravity of the module can enable the baffle of the blind rivet to extrude the clamping plate to lean against the groove inner side face of the notch of the mounting groove, so that the module and the fixing device are connected more tightly. When the module moves to the forming area and the two opposite forming modules are matched, the module is subjected to horizontal pressure to enable the module to lean against the module fixing device, and the module fixing device are connected more tightly.
2) The plastic corrugated pipe forming module fixing device and the plastic corrugated pipe forming module can be assembled and disassembled rapidly. The lower part of any one of the side faces of the clamping plates is an inclined plane, so that the clamping plates are easy to insert, the bottom of the main pin is provided with the inclined plane which is inclined from bottom to top, and the module fixing device are assembled and proportioned more quickly. When the module is required to be detached from the module fixing device, the module can be quickly detached only by applying a certain upward force from the lower part of the module.
3) The bearing seat is also provided with a waterway structure, and the water gap arranged on the upper surface of the bearing seat is connected with an external pipeline, so that the traditional mode of directly connecting the external pipeline with the module is replaced. When the module is replaced, an external pipeline is not required to be disassembled and assembled, the module replacing speed is improved, and the module replacing time is saved.
4) The upper surface of the bearing seat is provided with an upper cam bearing follower, and the lower surface of the bearing seat is provided with a lower cam bearing follower. The number of the cam bearing followers and the number of the guide grooves on the corresponding tracks are reduced, the problem that the module fixing device is easy to be jammed in the running process of the annular tracks is solved, the running is smoother, meanwhile, the machining precision of parts is reduced, and the manufacturing cost is reduced.
In summary, the fixing device of the plastic corrugated pipe forming module has high connection reliability with the module, can realize quick disassembly of the module, and prevents clamping stagnation during operation.
Drawings
FIG. 1 is a schematic view of a prior art module, a plastic bellows forming module, and a ring rail in assembled configuration;
FIG. 2 is a schematic view of the assembled state of the module, the fixing means of the plastic bellows forming module and the endless track according to the present invention;
FIG. 3 is a schematic structural view showing the assembled state of the fixing means of the module and the plastic bellows molding module of the present invention;
FIG. 4 is a schematic view of the securing means of the plastic bellows forming module of FIG. 3;
FIG. 5 is a schematic top view of the structure of FIG. 3;
FIG. 6 is a schematic diagram of the cross-sectional structure of FIG. 5 at A-A rotated;
FIG. 7 is a schematic view of the construction of the blind rivet;
FIG. 8 is a schematic view of the structure of the clamping plate;
fig. 9 is a schematic structural view of the fitting assembly S;
fig. 10 is a schematic structural view of the fitting assembly F;
fig. 11 is a schematic structural view of assembly F to assembly S;
in the figure: the device comprises a 1-forming module, a 2-module fixing device, a 21-T-shaped groove, a 22-limiting block, a 3-annular track, a 31-cam bearing follower, a 32-guide groove, a 33-guide groove, a 4-module fixing device, a 41-bearing seat, a 410-bearing seat fixing side surface, a 411-mounting groove, a 412-bearing seat upper surface water gap, a 413-bearing seat side surface water gap, a 414-notch, a 42-transmission gear block, a 43-lower cam bearing follower, a 44-upper cam bearing follower, a 45-clamping plate, a 451-dismounting hole, a 452-bottom opening groove, a 453-clamping plate side surface, a 46-blind rivet piece, a 461-hexagon socket bolt, a 462-blocking table, a 4621-blocking table side surface, a 463-pre-positioning section and a 47-main pin.
Detailed Description
The following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, so as to further understand the purpose, the scheme and the effects of the present invention, but not to limit the scope of the appended claims.
As shown in fig. 2 to 6 together, the plastic corrugated pipe forming module fixing device 4 comprises a bearing seat for fixing the forming module 1, wherein the fixed surfaces of the bearing seat 41 and the forming module 1 are respectively a bearing seat fixed side surface 410 and a module fixed side surface, and a connecting device and a locking device are arranged between the bearing seat 41 and the forming module 1;
as shown in fig. 3 and 4, the connection means includes a main pin hole (not shown) provided at the module fixing side, and a main pin 47 provided at the carrier fixing side 410 to be engaged with the main pin hole. The locking device comprises a mounting slot 411 arranged on the upper surface of the bearing seat 41, and a blind rivet piece 46 and a clamping plate 45 which are arranged in the mounting slot 411, wherein a notch 414 penetrating through the mounting slot 411 and the fixing side surface 410 of the bearing seat is formed in one side of the mounting slot 411, the rod part of the blind rivet piece 46 is arranged in the notch 414, one end of the blind rivet piece 46 is fixedly connected with the forming module 1, and in the embodiment, one end of the blind rivet piece 46 is preferably provided with threads and is in threaded connection with the forming module 1. The blind rivet 46 can also be inserted into the forming module 1. The other end of the blind rivet 46 is provided with a baffle 462, the baffle 462 is positioned in the mounting slot 411, a clamping plate 45 is arranged between a baffle side 4621 of the baffle 462 near the opening 414 and a slot inner side of the mounting slot 411 near the opening 414, two clamping plate sides 453 of the clamping plate 45 are respectively abutted against the baffle side 4621 and the slot inner side, and the lower part of any clamping plate 453 side of the two clamping plate sides 453 is an inclined plane. As shown in fig. 8, in the present embodiment, the lower portion of the clamp plate side 453 abutting against the stage side 4621 is provided with a slope.
When the forming module 1 runs along the annular track 3 along with the forming module fixing device 4, other forces except self gravity are not applied to the forming module 1, the self gravity of the forming module 1 can enable the baffle 462 of the blind rivet 46 to press the clamping plate 45 to lean against the inner side surface of the mounting groove 411, and the forming module 1 and the forming module fixing device 4 are connected more tightly. When the forming modules 1 move to the opposite forming areas of the rails and the forming modules 1 are clamped, the forming modules are subjected to horizontal pressure to enable the forming modules 1 to lean against the bearing seats 41 of the fixing devices 4, and the forming modules 1 and the forming module fixing devices 4 are connected more tightly and reliably.
In this embodiment, the bottom of the master pin 47 has a slope inclined from bottom to top, which is more labor-saving and quick to install when installing the molding module 1 with the molding module fixture 4, and also makes the disassembly more quick, i.e. a certain upward force (typically a force greater than 400 newtons) is applied below the molding module 1, and the molding module 1 is easily disengaged from the molding module fixture 4 at the master pin 47. The rivet 46 is influenced by the upward force to drive the clamp plate 45 to incline toward the inclined surface side thereof, and at this time, the clamp plate 45 is easily taken out.
The bottom of the clamping plate 45 is provided with a bottom open slot 452 that mates with the blind rivet 46. As shown in fig. 8, the open slot of the present embodiment is a U-shaped slot.
The clamping plate 45 is provided with a detachment hole 451, and the detachment hole 451 is provided at a portion of the clamping plate 45 protruding from the mounting slot 411. When the module is removed in a conventional manner, a removal tool is required to remove the clamping plate 45, and the removal holes 451 are provided in the clamping plate for easy handling when the module is removed.
As shown in fig. 7, the end surface of the blind rivet 46 far from one end of the module is provided with a threaded hole, and the threaded hole is in threaded connection with the hexagon socket head cap bolt 461. Because the dimension of the blind rivet 46 is relatively large (generally, a non-standard part), the existing wrench is not easy to detach from the module 1, so that a threaded hole is formed in the end face of the blind rivet 46, which is far away from one end of the module, and a hexagon bolt 461 is arranged in the threaded hole, and the bolt head of the hexagon bolt 461 is used as a force application part of the wrench during disassembly.
As shown in fig. 5 and 6, the other side of the mounting groove 411 is provided with an expansion groove corresponding to the position of the notch 414 and penetrating the mounting groove 411, and the head of the socket head cap screw 461 is positioned in the expansion groove.
As shown in fig. 4, the bearing seat 41 is further provided with a waterway structure, which includes a bearing seat upper surface water gap 412 disposed on the upper surface of the bearing seat 41, a bearing seat side water gap 413 disposed on the fixed side surface of the bearing seat, and a bearing seat inner waterway communicating the bearing seat upper surface water gap 412 with the bearing seat side water gap 413, wherein the bearing seat side water gap 413 is provided with a sealing member, the sealing member can adopt a sealing ring, and the bearing seat side water gap 413 is in butt joint with the water gap of the forming module. The waterway structure is a circulation channel of cooling medium and is mainly used for cooling the forming module, and the water ports 412 on the upper surfaces of the two bearing seats in the figure are interfaces of external pipelines, and are generally one water inlet pipe and the other water outlet pipe. The interface of traditional external pipeline is direct setting on forming module 1, when the bellows of different models of processing, needs to change forming module, and the external pipeline on the forming module 1 must be pulled out or plugged in to the tearing open and changing forming module 1, pulls out and plugs frequently and not only causes the interface to become flexible easily to waste time. The external pipeline interface is arranged on the bearing seat 41, namely the upper surface water gap 412 of the bearing seat, so that the external pipeline is not prevented from being disassembled when the forming module 1 is disassembled from the forming module fixing device 4, the external pipeline is not required to be frequently pulled out and plugged in, the time for replacing the forming module is saved, and the production efficiency is improved.
The upper surface of the carrier 41 is provided with an upper cam bearing follower 44 and the lower surface of the carrier 41 is provided with a lower cam bearing follower 43. As shown in fig. 2, the molding module fixing device 1 is disposed on the annular track 3, the annular track 3 includes an upper substrate provided with a guide groove 32 and a lower substrate provided with a guide groove 33, an upper cam follower 44 rolling along the guide groove 32 of the upper substrate is fixedly disposed on the top surface of the bearing seat 41, a driving gear block 42 is fixedly disposed on the bottom surface of the bearing seat 41, and a lower cam follower 43 sliding along the guide groove 33 of the lower substrate is fixedly disposed on the bottom surface of the driving gear block 42. Because only two cam bearing followers and two guide grooves are arranged between the annular track 3 and the forming module fixing device 1, the problem that the cam bearing followers 31 and four guide grooves are positioned excessively when being matched in the prior art is solved, and therefore the problem that the forming module fixing device is easy to be blocked in the process of running along the annular track is solved, the running is smoother, the machining precision of parts is reduced, and the manufacturing cost is reduced.
In order to facilitate the processing and reduce the processing cost, the bearing seat 41 and the transmission gear block 42 are manufactured separately, that is, the transmission gear block 42 is detachably and fixedly connected to the lower surface of the bearing seat 41. The present embodiment employs fixed pins and bolts to mount the carrier 41 and the drive dog 42.
The assembly and disassembly processes of the forming module and the forming module fixing device are as follows:
the assembly process comprises the following steps: the driving gear block 42, the cam follower, the kingpin 47 and the seal are mounted with the carrier 41 to form an assembly, and the assembly is assembled into the endless track 3 to form an assembly S as shown in fig. 9. The blind rivet 46 is fitted into the forming module 1 to form the fitting assembly F shown in fig. 10. As shown in fig. 11, finally, the assembly F is assembled to the assembly S, and the assembly F and the assembly S are locked by the tightening plate 45.
The normal disassembly process is the reverse of the assembly described above and will not be described again here.
In addition, the forming module 1 is detached from the forming module fixing device 4 in a more convenient way: i.e. applying an upward force (typically a force of more than 400 newtons) under the module 1, the forming module 1 is easily disengaged from the forming module fixture 4 at the kingpin 47 (the bottom of the kingpin 47 has a slope that is inclined from bottom to top). The rivet 46 is influenced by the upward force to drive the clamp plate 45 to incline toward the inclined surface side thereof, and at this time, the clamp plate 45 is easily taken out.
The predetermined segment 463 may be provided on the shank portion of the tab 46 at the cutout 414 to facilitate placement of the assembly component F in place on the component S during assembly, thereby saving assembly time.
In emergency production, if the main pin hole and the main pin 47 of the mold are worn relatively, the production is still required to be maintained, after the forming module 1 is disassembled, the main pin is rotated by a certain angle to enable the inclined surface to be upward, and then the forming module 1 is assembled, so that the reliable connection between the forming module 1 and the forming module fixing device 4 can be ensured, and the forming quality of the plastic corrugated pipe is not affected. However, the more convenient removal of the molding module 1 is not effective, and the molding module 1 can be removed only according to the normal removal process. Repair and replacement of the mold is performed after the emergency production task is completed.
The present invention is not limited to the above-described embodiments, and all modifications based on the concept, principle, structure and method of the present invention are within the scope of the present invention.
Claims (8)
1. A plastic bellows forming module fixing device, characterized by comprising:
the bearing seat is used for fixing the forming module, the fixing surfaces of the bearing seat and the forming module are respectively a bearing seat fixing side surface and a module fixing side surface, and a connecting device and a locking device are arranged between the bearing seat and the forming module;
the connecting device comprises a main pin hole arranged on the fixed side surface of the module and a main pin which is arranged on the fixed side surface of the bearing seat and matched with the main pin hole;
the locking device comprises a mounting groove arranged on the upper surface of the bearing seat, a blind rivet piece and a clamping plate, wherein the blind rivet piece and the clamping plate are arranged on the mounting groove, a gap penetrating through the mounting groove and the fixing side surface of the bearing seat is formed in one side of the mounting groove, the rod part of the blind rivet piece is arranged in the gap, one end of the blind rivet piece is fixedly connected with the forming module, a baffle table is arranged at the other end of the blind rivet piece and is positioned in the mounting groove, the clamping plate is arranged between the side surface of the baffle table, which is close to the gap, of the baffle table and the inner side surface of the mounting groove, which is close to the gap, and the side surfaces of the two clamping plates of the clamping plate are respectively attached to the side surfaces of the baffle table and the inner side surface of the groove, and the lower part of the side surface of any one clamping plate of the two clamping plate sides is an inclined surface;
the bottom of the main pin is provided with an inclined plane which is obliquely arranged from bottom to top, and one end of the blind rivet piece is provided with threads and is in threaded connection with the forming module.
2. The plastic bellows molding module fixing apparatus as claimed in claim 1, wherein a bottom portion of said clamping plate is provided with a bottom opening groove which is matched with said rivet member.
3. The plastic bellows molding module fixing apparatus as claimed in claim 1, wherein said clamping plate is provided with a detaching hole provided at a portion of said clamping plate protruding from said mounting groove.
4. The plastic corrugated pipe forming module fixing device according to claim 1, wherein a threaded hole is formed in the end face of the blind rivet piece, which is far away from one end of the forming module, and the threaded hole is in threaded connection with an inner hexagon bolt.
5. The plastic bellows molding module fixing apparatus as claimed in claim 4, wherein an expansion groove is provided at the other side of said installation groove in correspondence with said notch position and penetrating said installation groove, and a head portion of said hexagon socket screw is located in said expansion groove.
6. The plastic bellows molding module fixing apparatus as claimed in claim 1, wherein the bearing seat is further provided with a waterway structure including a bearing seat upper surface water gap provided on an upper surface of the bearing seat, a bearing seat side water gap provided on a fixed side surface of the bearing seat, and a bearing seat inner waterway communicating the bearing seat upper surface water gap with the bearing seat side water gap, the bearing seat side water gap being provided with a sealing member, the bearing seat side water gap being in butt joint with the water gap of the molding module.
7. The plastic bellows molding module fixing apparatus as claimed in claim 1, wherein an upper cam bearing follower is provided on an upper surface of said carrier, and a lower cam bearing follower is provided on a lower surface of said carrier.
8. The plastic corrugated pipe forming module fixing device as claimed in claim 1, wherein the lower surface of the bearing seat is detachably and fixedly connected with a transmission gear block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811330621.0A CN109352879B (en) | 2018-11-09 | 2018-11-09 | Plastic corrugated pipe forming module fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811330621.0A CN109352879B (en) | 2018-11-09 | 2018-11-09 | Plastic corrugated pipe forming module fixing device |
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| Publication Number | Publication Date |
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| CN109352879A CN109352879A (en) | 2019-02-19 |
| CN109352879B true CN109352879B (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811330621.0A Active CN109352879B (en) | 2018-11-09 | 2018-11-09 | Plastic corrugated pipe forming module fixing device |
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| JPH09141699A (en) * | 1995-11-20 | 1997-06-03 | Sony Corp | Injection molding die |
| CN201559302U (en) * | 2009-12-08 | 2010-08-25 | 潍坊中云科研有限公司 | Plastic corrugated pipe forming module fixing device |
| CN201799605U (en) * | 2010-06-13 | 2011-04-20 | 田陆 | Clamping and fixing device in steel ladle casting system |
| CN103874383A (en) * | 2014-04-08 | 2014-06-18 | 南车株洲电力机车研究所有限公司 | Rapid module installing and fixing device and module fixing method |
| CN204712367U (en) * | 2015-06-30 | 2015-10-21 | 安源管道实业有限公司 | For the auxiliary mould of horizontal injection press die change |
| DE102016012169A1 (en) * | 2016-10-11 | 2018-04-12 | Daimler Ag | jig |
| CN108189415A (en) * | 2018-01-15 | 2018-06-22 | 温州伊诺韦特科技有限公司 | A kind of Multifunctional full-automatic wire forming machine |
-
2018
- 2018-11-09 CN CN201811330621.0A patent/CN109352879B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09141699A (en) * | 1995-11-20 | 1997-06-03 | Sony Corp | Injection molding die |
| CN201559302U (en) * | 2009-12-08 | 2010-08-25 | 潍坊中云科研有限公司 | Plastic corrugated pipe forming module fixing device |
| CN201799605U (en) * | 2010-06-13 | 2011-04-20 | 田陆 | Clamping and fixing device in steel ladle casting system |
| CN103874383A (en) * | 2014-04-08 | 2014-06-18 | 南车株洲电力机车研究所有限公司 | Rapid module installing and fixing device and module fixing method |
| CN204712367U (en) * | 2015-06-30 | 2015-10-21 | 安源管道实业有限公司 | For the auxiliary mould of horizontal injection press die change |
| DE102016012169A1 (en) * | 2016-10-11 | 2018-04-12 | Daimler Ag | jig |
| CN108189415A (en) * | 2018-01-15 | 2018-06-22 | 温州伊诺韦特科技有限公司 | A kind of Multifunctional full-automatic wire forming machine |
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| CN109352879A (en) | 2019-02-19 |
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