CN220562069U - Plastic steel pipe joint injection molding device - Google Patents
Plastic steel pipe joint injection molding device Download PDFInfo
- Publication number
- CN220562069U CN220562069U CN202322129691.2U CN202322129691U CN220562069U CN 220562069 U CN220562069 U CN 220562069U CN 202322129691 U CN202322129691 U CN 202322129691U CN 220562069 U CN220562069 U CN 220562069U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly mounted
- injection molding
- steel pipe
- die plate
- 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.)
- Active
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 210000001503 joint Anatomy 0.000 abstract description 11
- 239000012768 molten material Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic steel pipe joint injection molding device, the on-line screen storage device comprises a base, base top fixed mounting has four support columns, support column top fixed mounting has the roof, roof top center department fixed mounting has pneumatic cylinder one, a pneumatic cylinder output runs through roof and fixed mounting has the mounting panel, the mounting panel bottom is provided with the module, base top fixed mounting has the lower mould subassembly. The output end of the first hydraulic cylinder stretches to drive the mounting plate to slide downwards along the support column, so that the upper template is close to the lower template, when the upper template and the lower template are misplaced in the left-right direction, the insert column is abutted to the side wall of the guide groove, the insert column is guided downwards at the side wall of the guide groove, the insert hole is inserted into the upper template, the assembly body of the upper template and the slide block slides along the guide rod, the upper template is aligned with the lower template, and the aim of guaranteeing stable butt joint of the upper template and the lower template and avoiding gaps at joints is achieved.
Description
Technical Field
The utility model relates to the technical field of plastic steel pipe processing, in particular to an injection molding device for a plastic steel pipe joint.
Background
The coated plastic steel pipe refers to a composite plastic steel pipe covered on the surface of the plastic steel pipe and connected with a film layer (hot melt adhesive film layer). In order to facilitate the interconnection between plastic steel pipes, a connector is usually formed at the end of the plastic steel pipe through an injection mold. The plastic steel pipe is convenient to process after being preformed, and the connectors at the end parts are convenient to process.
When the connector of steel pipe end is moulded through injection mold, through the upper and lower template centre gripping at the upside of moulding steel pipe end, the cooperation mold core supports, again to injection molten material between mould and the plastic steel pipe outer wall, can with connector injection moulding, but when the butt joint of upper and lower template, seam department is easy to appear the gap, and the molten material of injection is easy to spill over from the seam department, needs artifical manual shovel to can make further improvement.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an injection molding device for a plastic steel pipe joint, which has the advantages of ensuring the stable butt joint of an upper template and a lower template, avoiding gaps at the joint and the like, and solving the problem that the joint is easy to have gaps when the upper template and the lower template are in butt joint.
In order to achieve the purpose of guaranteeing stable butt joint of the upper template and the lower template and avoiding gaps at joints, the utility model provides the following technical scheme: the utility model provides a plastic steel pipe joint injection molding device, includes the base, base top fixed mounting has four support columns, support column top fixed mounting has the roof, roof top center department fixed mounting has pneumatic cylinder one, a pneumatic cylinder output runs through the roof and fixed mounting has the mounting panel, mounting panel sliding connection is on the support column surface, the mounting panel bottom is provided with the module, base top fixed mounting has the lower mould subassembly, the lower mould subassembly is located under the module, go up the module and peg graft in lower mould subassembly center department has the mold core subassembly, lower mould subassembly front end lower part swing joint has seal assembly.
Preferably, the upper die assembly comprises two fixing plates which are fixedly arranged at the bottom of the mounting plate and distributed left and right, two guide rods which are distributed front and back are fixedly arranged between the fixing plates, an upper die plate is arranged below the mounting plate, two sliding blocks which are distributed left and right are fixedly arranged at the top of the upper die plate, the sliding blocks are slidably connected to the surfaces of the guide rods, a first spring is fixedly arranged between the sliding blocks and the fixing plates, one spring is sleeved outside the guide rods, an extending plate I is uniformly formed at the left side and the right side of the bottom of the upper die plate, a plug post is fixedly arranged at the bottom of the extending plate I, a semicircular tube I is fixedly arranged at the front side of the upper die plate, an upper injection molding tube is fixedly arranged at the side surface of the upper die plate, and the upper injection molding tube is communicated with the inner wall of the upper die plate.
Preferably, the lower die assembly comprises a lower die plate fixedly mounted at the top of the base, an extension plate II is uniformly formed at the left side and the right side of the top of the lower die plate, guide grooves are formed in the surface of the extension plate II, two side walls of the guide grooves are inclined, two positions of the extension plate II are provided with insertion holes in a penetrating mode through the bottom wall of the guide grooves, a semicircular tube II is fixedly mounted at the front side of the lower die plate, a lower injection molding tube is fixedly mounted at the side face of the lower die plate, the lower injection molding tube is communicated to the inner wall of the lower die plate, and a plurality of continuous annular grooves are formed in the inner walls of the lower die plate and the upper die plate.
Preferably, the free end of the inserted column is hemispherical, the jack is positioned right below the inserted column, and the inserted column is inserted into the jack.
Preferably, the die core assembly comprises a sliding rail fixedly mounted on the rear side of the base, a sliding seat is slidably connected to the surface of the sliding rail, a second hydraulic cylinder is fixedly mounted on the rear side of the sliding seat, the second hydraulic cylinder is fixedly mounted on the rear side of the base, a die core body is fixedly mounted on the front side of the sliding seat, and the die core body is inserted between the upper die plate and the lower die plate.
Preferably, the seal assembly comprises an arc cover fixedly mounted on two sides of a semicircular tube, an arc groove is formed in the middle of the arc cover in a penetrating mode, an arc clamping plate is connected in a sliding mode in the arc cover, a sliding groove is fixedly mounted on the top of the base, the sliding groove is located right below the semicircular tube, a threaded rod is connected in a rotating mode in the sliding groove, two thread grooves with opposite spiral directions are formed in the left half and the right half of the threaded rod, two thread lantern rings distributed in the left side and the right side are connected with the surface of the threaded rod in a threaded mode, the thread lantern rings are connected in the sliding groove in a sliding mode, a sleeve is fixedly mounted on the top of the thread lantern ring, a push rod is inserted into the top of the sleeve, penetrates through the arc groove and is hinged to the surface of the arc clamping plate, and a spring II is fixedly mounted between the push rod and the thread lantern rings.
Preferably, the arc clamping plate is attached to the surfaces of the semicircular tube II and the semicircular tube I, and the top of the arc cover is located at the lower side of the joint between the semicircular tube II and the semicircular tube I.
Compared with the prior art, the utility model provides an injection molding device for a plastic steel pipe joint, which has the following beneficial effects: according to the injection molding device for the plastic steel pipe joint, the output end of the first hydraulic cylinder stretches to drive the mounting plate to slide downwards along the supporting column, so that the upper template approaches the lower template, when the upper template and the lower template are misplaced in the left-right direction, the inserting column is abutted to the side wall of the guide groove, the inserting column is guided downwards on the side wall of the guide groove and inserted into the jack, the assembly body of the upper template and the sliding block slides along the guide rod, and the upper template is aligned with the lower template until the first extension plate is abutted to the surface of the second extension plate; thereby achieving the purpose of ensuring the stable butt joint of the upper template and the lower template and avoiding the occurrence of gaps at the joint.
Drawings
FIG. 1 is a schematic perspective view of an injection molding device for a plastic steel pipe joint according to the present utility model;
FIG. 2 is a schematic view showing a perspective structure of an upper die assembly of an injection molding device for a plastic steel pipe joint according to the present utility model;
FIG. 3 is a schematic view showing a lower die assembly of an injection molding apparatus for plastic steel pipe joints according to the present utility model;
fig. 4 is a schematic perspective view of a sealing assembly of an injection molding device for plastic steel pipe joints according to the present utility model.
In the figure: 1. a base; 2. a support column; 3. a top plate; 4. a first hydraulic cylinder; 5. a mounting plate; 6. an upper die assembly; 7. a lower die assembly; 8. a mold core assembly; 9. a seal assembly; 61. a fixing plate; 62. a guide rod; 63. an upper template; 64. a slide block; 65. a first spring; 66. an extension board I; 67. inserting a column; 68. a semicircular tube I; 69. an upper injection molding pipe; 71. a lower template; 72. an extension plate II; 73. a guide groove; 74. a jack; 75. a second semicircular tube; 76. a lower injection molding pipe; 81. a slide rail; 82. a slide; 83. a second hydraulic cylinder; 84. a mold core body; 91. an arc-shaped cover; 92. an arc-shaped groove; 93. an arc clamping plate; 94. a chute; 95. a threaded rod; 96. a threaded collar; 97. a sleeve; 98. a push rod; 99. and a second spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an injection molding device for plastic steel pipe joints comprises a base 1, four support columns 2 are fixedly installed at the top of the base 1, a top plate 3 is fixedly installed at the top ends of the support columns 2, a first hydraulic cylinder 4 is fixedly installed at the center of the top plate 3, an output end of the first hydraulic cylinder 4 penetrates through the top plate 3 and is fixedly provided with a mounting plate 5, the mounting plate 5 is slidably connected to the surface of the support columns 2, an upper die assembly 6 is arranged at the bottom of the mounting plate 5, a lower die assembly 7 is fixedly installed at the top of the base 1, the lower die assembly 7 is located under the upper die assembly 6, a die core assembly 8 is inserted at the centers of the upper die assembly 6 and the lower die assembly 7, and a sealing assembly 9 is movably connected to the lower portion of the front end of the lower die assembly 7.
Referring to fig. 2, the upper die assembly 6 includes two fixing plates 61 fixedly installed at the bottom of the mounting plate 5 and distributed in a left-right direction, two guide rods 62 distributed in a front-rear direction are fixedly installed between the two fixing plates 61, an upper die plate 63 is disposed below the mounting plate 5, two sliding blocks 64 distributed in a left-right direction are fixedly installed at the top of the upper die plate 63, the sliding blocks 64 are slidably connected to the surfaces of the guide rods 62, and the upper die plate 63 can move left-right at the bottom of the mounting plate 5 under the guiding action of the guide rods 62. A first spring 65 is fixedly arranged between the sliding block 64 and the fixed plate 61, the first spring 65 is sleeved outside the guide rod 62, and the upper template 63 tends to be positioned in the middle below the mounting plate 5 through the elasticity of the first spring 65. The left and right sides of the bottom of the upper template 63 are uniformly and integrally formed with an extension plate I66, an inserting column 67 is fixedly arranged at the bottom of the extension plate I66, a semicircular pipe I68 is fixedly arranged at the front side of the upper template 63, an upper injection molding pipe 69 is fixedly arranged on the side surface of the upper template 63, and the upper injection molding pipe 69 is communicated with the inner wall of the upper template 63.
Referring to fig. 3, the lower die assembly 7 includes a lower die plate 71 fixedly mounted on the top of the base 1, two extending plates 72 are integrally formed on the left and right sides of the top of the lower die plate 71, guide grooves 73 are formed on the surfaces of the two extending plates 72, two side walls of the guide grooves 73 are inclined, and the width of the guide grooves 73 is equal to the aperture of the insertion holes 74. The second extension plate 72 is located at the bottom wall of the guide groove 73 and is provided with a jack 74 in a penetrating manner, the free end of the inserting column 67 is hemispherical, the jack 74 is located right below the inserting column 67, and the inserting column 67 is guided through the two side walls of the guide groove 73, so that the inserting column 67 is inserted into the jack 74. The front side of the lower template 71 is fixedly provided with a second semicircular pipe 75, the side surface of the lower template 71 is fixedly provided with a lower injection molding pipe 76, the lower injection molding pipe 76 is communicated to the inner wall of the lower template 71, and a plurality of continuous annular grooves are formed in the inner walls of the lower template 71 and the upper template 63.
Referring to fig. 3, the mold core assembly 8 includes a sliding rail 81 fixedly mounted on the rear side of the base 1, a sliding seat 82 is slidably connected to the surface of the sliding rail 81, a second hydraulic cylinder 83 is fixedly mounted on the rear side of the sliding seat 82, the second hydraulic cylinder 83 is fixedly mounted on the rear side of the base 1, a mold core body 84 is fixedly mounted on the front side of the sliding seat 82, and the mold core body 84 is inserted between the upper mold plate 63 and the lower mold plate 71. The plastic steel pipe is inserted between the upper die plate 63 and the lower die plate 71 and sleeved outside the die core body 84, and the end of the plastic steel pipe is supported by the die core body 84.
Referring to fig. 4, the sealing assembly 9 includes an arc cover 91 fixedly installed on two sides of the second semicircular tube 75, an arc groove 92 is formed in the middle of the arc cover 91 in a penetrating manner, an arc clamping plate 93 is slidably connected to the arc cover 91, the arc clamping plate 93 is attached to the surfaces of the second semicircular tube 75 and the first semicircular tube 68, and the top of the arc cover 91 is located on the lower side of the joint between the second semicircular tube 75 and the first semicircular tube 68. The top of the base 1 is fixedly provided with a chute 94, the chute 94 is positioned under the second semicircular tube 75, a threaded rod 95 is rotationally connected to the chute 94, left and right halves of the threaded rod 95 are provided with threaded grooves with opposite spiral directions, the surface of the threaded rod 95 is in threaded connection with two threaded lantern rings 96 distributed left and right, the threaded lantern rings 96 are in sliding connection with the chute 94, and accordingly when an external driving source drives the threaded rod 95 to rotate, the two threaded lantern rings 96 are driven to move in opposite directions or move in opposite directions along the chute 94. The top of the threaded collar 96 is fixedly provided with a sleeve 97, the top of the sleeve 97 is inserted with a push rod 98, the push rod 98 penetrates through the arc-shaped groove 92 and is hinged to the surface of the arc-shaped clamping plate 93, and a second spring 99 is fixedly arranged between the push rod 98 and the threaded collar 96. So that the assembly of the sleeve 97, the push rod 98 and the second spring 99 can be extended and contracted in the vertical direction.
Working principle: the output end of the first hydraulic cylinder 4 stretches to drive the mounting plate 5 to slide downwards along the support column 2, so that the upper template 63 approaches the lower template 71, when the upper template 63 and the lower template 71 are misplaced in the left-right direction, the plug posts 67 are abutted against the side walls of the guide grooves 73, the plug posts are guided downwards on the side walls of the guide grooves 73 and inserted into the inside of the insertion holes 74, the assembly body of the upper template 63 and the sliding blocks 64 slides along the guide rods 62, and the upper template 63 and the lower template 71 are aligned until the first extension plate 66 is abutted against the surface of the second extension plate 72;
the threaded rod 95 is driven to rotate by an external driving source, so that the two threaded collars 96 move back to back along the sliding groove 94, the two sleeves 97 are driven to move back to back, and the push rod 98 has an upward moving trend through the elasticity of the second spring 99, so that the arc clamping plate 93 is driven to move upward along the arc cover 91, and the arc clamping plate 93 is attached to the joint of the first semicircular pipe 68 and the second semicircular pipe 75 to seal.
In addition, the threaded rod 95 can be driven by an external driving source to reciprocate to drive the arc clamping plate 93 to slide up and down along the arc cover 91, so that molten material overflowed from the joint of the semicircular tube I68 and the semicircular tube II 75 can be shoveled, and redundant materials can be automatically shoveled.
Claims (7)
1. The utility model provides a plastic steel coupling injection molding device, includes base (1), its characterized in that: the novel plastic mold is characterized in that four support columns (2) are fixedly arranged at the top of the base (1), a top plate (3) is fixedly arranged at the top end of the support columns (2), a first hydraulic cylinder (4) is fixedly arranged at the center of the top plate (3), an output end of the first hydraulic cylinder (4) penetrates through the top plate (3) and is fixedly provided with a mounting plate (5), the mounting plate (5) is slidably connected to the surface of the support columns (2), an upper mold assembly (6) is arranged at the bottom of the mounting plate (5), a lower mold assembly (7) is fixedly arranged at the top of the base (1), the lower mold assembly (7) is located under the upper mold assembly (6), a mold core assembly (8) is inserted into the center of the upper mold assembly (6) and the center of the lower mold assembly (7), and a sealing assembly (9) is movably connected to the lower portion of the front end of the lower mold assembly (7).
2. The plastic steel pipe joint injection molding device according to claim 1, wherein: the upper die assembly (6) comprises two fixing plates (61) fixedly mounted at the bottom of a mounting plate (5) and distributed left and right, two guide rods (62) fixedly mounted between the fixing plates (61) and distributed front and back, an upper die plate (63) is arranged below the mounting plate (5), two sliding blocks (64) fixedly mounted at the top of the upper die plate (63) and distributed left and right, the sliding blocks (64) are slidably connected to the surface of the guide rods (62), a first spring (65) is fixedly mounted between the sliding blocks (64) and the fixing plates (61), the first spring (65) is sleeved outside the guide rods (62), an extending plate (66) is uniformly formed at the left side and the right side of the bottom of the upper die plate (63), a plug post (67) is fixedly mounted at the bottom of the extending plate (66), a half circular tube (68) is fixedly mounted at the front side of the upper die plate (63), an upper injection tube (69) is fixedly mounted at the side of the upper die plate (69), and the upper injection tube (69) is communicated with the inner wall of the upper die plate (63).
3. The plastic steel pipe joint injection molding device according to claim 2, wherein: the lower die assembly (7) comprises a lower die plate (71) fixedly mounted at the top of the base (1), an extension plate II (72) is uniformly formed at the left side and the right side of the top of the lower die plate (71), guide grooves (73) are formed in the surfaces of the extension plate II (72), two side walls of the guide grooves (73) are inclined, insertion holes (74) are formed in the bottom wall of the guide grooves (73) in a penetrating mode, a semicircular tube II (75) is fixedly mounted at the front side of the lower die plate (71), a lower injection molding pipe (76) is fixedly mounted on the side face of the lower die plate (71), the lower injection molding pipe (76) is communicated to the inner wall of the lower die plate (71), and a plurality of continuous annular grooves are formed in the inner walls of the lower die plate (71) and the upper die plate (63).
4. The injection molding apparatus of plastic steel pipe joint according to claim 3, wherein: the free end of the inserting column (67) is hemispherical, the inserting hole (74) is located right below the inserting column (67), and the inserting column (67) is inserted into the inserting hole (74).
5. The plastic steel pipe joint injection molding device according to claim 1, wherein: the mold core assembly (8) comprises a sliding rail (81) fixedly mounted on the rear side of the base (1), a sliding seat (82) is connected to the surface of the sliding rail (81) in a sliding manner, a hydraulic cylinder II (83) is fixedly mounted on the rear side of the sliding seat (82), a mold core body (84) is fixedly mounted on the front side of the sliding seat (82), and the mold core body (84) is inserted between the upper mold plate (63) and the lower mold plate (71).
6. The plastic steel pipe joint injection molding device according to claim 1, wherein: the sealing assembly (9) comprises arc covers (91) fixedly mounted on two sides of a semicircular tube (75), arc grooves (92) are formed in the middle of each arc cover (91), arc clamping plates (93) are connected in a sliding mode in the arc covers (91), sliding grooves (94) are fixedly mounted on the tops of the bases (1), the sliding grooves (94) are located under the two semicircular tube (75), threaded rods (95) are connected in the sliding grooves (94) in a rotating mode, threaded grooves with opposite spiral directions are formed in the left half and the right half of each threaded rod (95), two threaded lantern rings (96) distributed in the left side and the right side are connected with the surfaces of the threaded rods (95) in a threaded mode, sleeves (97) are fixedly mounted on the tops of the threaded lantern rings (96), push rods (98) are inserted into the tops of the sleeves (97), the push rods (98) penetrate through the arc grooves (92) and are hinged to the surfaces of the arc clamping plates (93), and springs (99) are fixedly mounted between the push rods (98) and the threaded lantern rings (96).
7. The plastic steel pipe joint injection molding device according to claim 6, wherein: the arc clamping plate (93) is attached to the surfaces of the semicircular tube II (75) and the semicircular tube I (68), and the top of the arc cover (91) is located at the lower side of a joint between the semicircular tube II (75) and the semicircular tube I (68).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129691.2U CN220562069U (en) | 2023-08-08 | 2023-08-08 | Plastic steel pipe joint injection molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129691.2U CN220562069U (en) | 2023-08-08 | 2023-08-08 | Plastic steel pipe joint injection molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220562069U true CN220562069U (en) | 2024-03-08 |
Family
ID=90091130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322129691.2U Active CN220562069U (en) | 2023-08-08 | 2023-08-08 | Plastic steel pipe joint injection molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220562069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118082101A (en) * | 2024-04-26 | 2024-05-28 | 苏州高求美达橡胶金属减震科技有限公司 | Telescopic feeder with inner core and outer tube capable of feeding simultaneously |
| CN118082101B (en) * | 2024-04-26 | 2024-07-02 | 苏州高求美达橡胶金属减震科技有限公司 | Telescopic feeder with inner core and outer tube capable of feeding simultaneously |
-
2023
- 2023-08-08 CN CN202322129691.2U patent/CN220562069U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118082101A (en) * | 2024-04-26 | 2024-05-28 | 苏州高求美达橡胶金属减震科技有限公司 | Telescopic feeder with inner core and outer tube capable of feeding simultaneously |
| CN118082101B (en) * | 2024-04-26 | 2024-07-02 | 苏州高求美达橡胶金属减震科技有限公司 | Telescopic feeder with inner core and outer tube capable of feeding simultaneously |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212193975U (en) | Automobile part forming die | |
| CN220562069U (en) | Plastic steel pipe joint injection molding device | |
| CN113977889A (en) | Injection mold convenient to overhaul | |
| CN110410548A (en) | A kind of automotive oil tank oil valve, oil valve injection molding device and method | |
| CN110625951B (en) | PVC pipeline hot melt splicing apparatus | |
| CN110142934A (en) | A kind of tee tube and its injection mold and method | |
| CN211661570U (en) | Machining clamp for regular three-way pipe fitting | |
| CN110103388A (en) | A kind of three thimble standard standup injection molding machines of connector | |
| CN206406349U (en) | A kind of integrated-type is with being assemblied in integral injection-moulding device | |
| CN214026814U (en) | Full-automatic disc rotation type single-color injection molding production line | |
| CN208714531U (en) | A kind of fiber preform automatic production line | |
| CN209007843U (en) | A kind of compound tube wall elastic layer core pulling molding device | |
| CN208811613U (en) | A kind of plastic part groove milling automatic fixture | |
| RU2248943C2 (en) | Mold for sectional machine (alternatives) | |
| CN108162303B (en) | Catheter adapter injection molding device | |
| CN210791915U (en) | Die device for pipe fitting machining | |
| CN205989014U (en) | Ear acupuncture forming machine | |
| CN220784180U (en) | Film cutting machine for film-coated plastic steel pipe | |
| CN212241949U (en) | Lens clamping ring forming die and glue injection device comprising same | |
| CN220698731U (en) | Welding fixture for stainless steel water tank processing | |
| CN216882648U (en) | Automatic piston ring assembling machine | |
| CN217916439U (en) | Three-color die forming equipment | |
| CN111941748B (en) | Pipe injection mold | |
| CN210501060U (en) | A intelligent plastic dripping machine for plastics production | |
| CN215396494U (en) | Injection molding mold is used in connector production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |