CN220464546U - Combined upper and lower cover injection mold - Google Patents
Combined upper and lower cover injection mold Download PDFInfo
- Publication number
- CN220464546U CN220464546U CN202321485179.5U CN202321485179U CN220464546U CN 220464546 U CN220464546 U CN 220464546U CN 202321485179 U CN202321485179 U CN 202321485179U CN 220464546 U CN220464546 U CN 220464546U
- Authority
- CN
- China
- Prior art keywords
- pipe
- connecting seat
- mold
- mould
- injection molding
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 23
- 239000007924 injection Substances 0.000 title claims abstract description 23
- 210000001503 joint Anatomy 0.000 claims abstract description 32
- 238000001746 injection moulding Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims description 32
- 238000003032 molecular docking Methods 0.000 claims description 13
- 239000012768 molten material Substances 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 238000003825 pressing Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000011900 installation process Methods 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a combined upper and lower cover injection mold, which comprises an upper mold, a lower mold and a butting mechanism, wherein the peripheries of the upper mold and the lower mold are detachably connected with the butting mechanism, the butting mechanism comprises a connecting seat, a sliding groove, a sliding block, a circulation cavity, a spring, a butting pipe, an end ring, a rubber sleeve, an injection molding pipe and a clamping groove, the peripheries of the upper mold and the lower mold are detachably connected with the connecting seat which is in butt joint with an injection molding machine body, sliding grooves corresponding to the sliding block are formed in the connecting seat, the upper mold and the lower mold can be detached and replaced along the sliding grooves in a pulling manner, the sliding block and the sliding grooves are aligned and inserted only by pressing the butting pipe in the process of replacing the upper mold, the butting pipe is inserted into the clamping groove under the action of spring force after the butting pipe is inserted into the clamping groove, the upper mold is installed, the replacement and the installation process of the injection molding mold are more convenient and efficient, and the operation process is simplified.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a combined upper and lower cover injection mold.
Background
The injection mold is a mold for injection molding, which is also called injection molding, and has the advantages of high production speed, high efficiency, automation in operation, various designs, various shapes, simple to complex, large to small size, precise product size, easy updating and substitution of products, complex shaping and wide application.
The existing injection mold has the following disadvantages when in use: the existing mould structure is mainly of an independent structure, namely, a connecting and communicating component is arranged on the surface of a main body of the mould, the butt joint with an injection molding machine body is realized through the connecting component, and the communication of an injection molding pipeline or a cooling pipeline is realized through the communicating component, so that a mould connecting piece and a communicating pipeline are required to be removed when the mould needs to be replaced, then a new mould is installed, the communicating pipeline and the connecting piece are in butt joint, the mould replacing process is very complicated, and for this reason, a combined upper cover injection mould and a combined lower cover injection mould are provided.
Disclosure of Invention
The utility model mainly aims to provide a combined upper and lower cover injection mold, which can quickly and conveniently realize the replacement of an upper mold and a lower mold through a butt joint mechanism arranged on the periphery of the upper mold and the lower mold, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a lower cover injection mold about combination formula, includes the mould, still includes lower mould and docking mechanism, go up mould and lower mould periphery and all can dismantle and be connected with docking mechanism, docking mechanism includes connecting seat, spout, slider, circulation chamber, spring, butt joint pipe, end ring, gum cover, injection molding pipe and draw-in groove, go up mould and lower mould periphery all can dismantle and be connected with the connecting seat and the inside spout that corresponds with the slider position that all has been seted up of connecting seat with the organism butt joint of moulding plastics, go up the inside circulation chamber and the circulation chamber top of having seted up circulation molten material of mould have the butt joint pipe through spring swing joint.
The cooling mechanism comprises a cooling cavity, a connecting pipe, a threaded hole, a threaded pipe and a rubber ring, wherein the cooling cavity for circulating cooling liquid is formed in the lower die, and the connecting pipes extending to the surface of the lower die are arranged at two ends of the cooling cavity; when the lower die is detached, the end part of the threaded pipe is screwed out of the lower die, the lower die can be detached and replaced, and the end part of the threaded pipe is screwed into the connecting pipe again after replacement, so that the cooling pipeline can be communicated.
Further, one end of the periphery of the butt joint pipe is fixedly connected with an end ring, and a rubber sleeve for guaranteeing the tightness of the joint is adhered to one side of the surface of the end ring, which faces the connecting seat; the end ring and the rubber sleeve play roles in butt joint and sealing.
Further, an injection molding pipe is arranged at the top of the upper die, a clamping groove communicated with the end part of the injection molding pipe is formed in the inner wall of the upper die, and the end part of the butt joint pipe is inserted into the clamping groove; the butt joint pipe is convenient to clamp in through the clamping groove structure and realize butt joint with the injection molding pipe.
Further, threaded holes are formed in the connecting pipe and in corresponding positions in the connecting seat, and threaded pipes are detachably connected between the threaded holes; the cooling pipeline is communicated with the cooling cavity in a butt joint mode by screwing the threaded pipe into the threaded hole.
Further, a rubber ring for ensuring the tightness of the joint is adhered to one end, close to the cooling cavity, of the inner wall of the connecting pipe; the rubber ring structure ensures the tightness of the joint and avoids seepage.
Compared with the prior art, the utility model has the following beneficial effects: the connecting seat is directly connected with the power end of the injection molding machine body, when the upper die and the lower die are required to be replaced, the upper die and the lower die can be detached and replaced only by pulling along the sliding groove, the injection molding pipe at the top of the connecting seat is always in butt joint with the injection molding machine body, the sliding block and the sliding groove are aligned and inserted only by pressing the butt joint pipe in the process of replacing the upper die, the butt joint pipe is inserted into the clamping groove under the action of spring force after the butt joint pipe is inserted in place, the communication between the injection molding pipe and the circulation cavity can be realized, the installation of the upper die is completed, the combined type assembly and disassembly structure is adopted, and the replacement and assembly and disassembly processes of the injection molding die are more convenient and efficient, so that the operation process is simplified; when the lower die is detached, the end part of the threaded pipe is screwed out of the lower die, the lower die can be detached and replaced, and the end part of the threaded pipe is screwed into the connecting pipe again after replacement, so that the cooling pipeline can be communicated.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a combined upper and lower cover injection mold according to the present utility model.
Fig. 2 is a schematic diagram of an upper mold butt joint structure of a combined upper and lower cover injection mold according to the present utility model.
Fig. 3 is a schematic diagram of a lower mold butt joint structure of a combined upper and lower cover injection mold according to the present utility model.
In the figure: 1. an upper die; 2. a lower die; 3. a docking mechanism; 301. a connecting seat; 302. a chute; 303. a slide block; 304. a flow-through chamber; 305. a spring; 306. a butt joint pipe; 307. an end ring; 308. a rubber sleeve; 309. injection molding a tube; 310. a clamping groove; 4. a cooling mechanism; 401. a cooling chamber; 402. a connecting pipe; 403. a threaded hole; 404. a threaded tube; 405. and a rubber ring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a combined upper and lower cover injection mold comprises an upper mold 1, a lower mold 2 and a docking mechanism 3, wherein the docking mechanism 3 is detachably connected to the peripheries of the upper mold 1 and the lower mold 2, the docking mechanism 3 comprises a connecting seat 301, a sliding groove 302, a sliding block 303, a circulation cavity 304, a spring 305, a docking pipe 306, an end ring 307, a rubber sleeve 308, an injection pipe 309 and a clamping groove 310, the peripheries of the upper mold 1 and the lower mold 2 are detachably connected with a connecting seat 301 which is in docking with an injection molding machine body, the inside of the connecting seat 301 is provided with a sliding groove 302 corresponding to the position of the sliding block 303, the inside of the upper mold 1 is provided with a circulation cavity 304 for circulating molten materials, and the top of the circulation cavity 304 is movably connected with the docking pipe 306 through the spring 305.
The cooling mechanism 4 is arranged between the lower die 2 and the connecting seat 301, the cooling mechanism 4 comprises a cooling cavity 401, a connecting pipe 402, a threaded hole 403, a threaded pipe 404 and a rubber ring 405, the cooling cavity 401 for circulating cooling liquid is formed in the lower die 2, and the connecting pipes 402 extending to the surface of the lower die 2 are arranged at two ends of the cooling cavity 401; after the lower die 2 is installed, the connecting pipe 402 is aligned with the threaded hole 403 in the connecting seat 301, the threaded pipe 404 is screwed into the connecting pipe 402, the external cooling water pipeline is abutted through the threaded pipe 404 to realize the circulation of cooling water in the cooling cavity 401, and when the lower die 2 needs to be disassembled, the lower die 2 can be disassembled and replaced by only screwing the end of the threaded pipe 404 out of the lower die 2, and the end of the threaded pipe 404 is screwed into the connecting pipe 402 again after replacement, so that the cooling pipeline can be communicated.
Wherein, one end of the periphery of the butt joint pipe 306 is fixedly connected with an end ring 307, a rubber sleeve 308 for ensuring the tightness of the joint is adhered to one side of the surface of the end ring 307 facing the connecting seat 301, an injection molding pipe 309 is arranged at the top of the upper die 1, a clamping groove 310 communicated with the end part of the injection molding pipe 309 is arranged on the inner wall of the upper die 1, and the end part of the butt joint pipe 306 is inserted into the clamping groove 310; the end ring 307 and the rubber sleeve 308 play roles in butt joint and sealing, and the butt joint pipe 306 is conveniently clamped in through the clamping groove 310 structure, so that butt joint with the injection molding pipe 309 is realized.
Screw holes 403 are formed in the connecting pipe 402 and in corresponding positions in the connecting seat 301, a threaded pipe 404 is detachably connected between the screw holes 403, and a rubber ring 405 for ensuring tightness of the connecting position is adhered to one end of the inner wall of the connecting pipe 402, which is close to the cooling cavity 401; the screw pipe 404 is screwed into the threaded hole 403 to be in butt joint with the cooling cavity 401 to realize the communication of the cooling pipeline, and the rubber ring 405 structure ensures the tightness of the joint and avoids seepage.
It should be noted that, when the combined upper and lower cover injection mold is used, the peripheries of the upper mold 1 and the lower mold 2 are both detachable with the connecting seat 301, the connecting seat 301 is directly connected with the power end of the injection molding machine body, when the upper mold 1 and the lower mold 2 need to be replaced, the upper mold 1 and the lower mold 2 can be detached and replaced only by pulling along the sliding groove 302, the injection molding pipe 309 at the top of the connecting seat 301 is always in butt joint with the injection molding machine body, the sliding block 303 is aligned with the sliding groove 302 and inserted only by pressing the butt joint pipe 306 in the process of replacing the upper mold 1, after the connecting pipe 306 is inserted in place, the communication between the injection molding pipe 309 and the circulation cavity 304 can be realized under the elastic force of the spring 305, the installation of the upper mold 1 is completed, the replacement and the installation and disassembly processes of the injection molding mold are more convenient and efficient, and the operation process is simplified; after the lower die 2 is installed, the connecting pipe 402 is aligned with the threaded hole 403 in the connecting seat 301, the threaded pipe 404 is screwed into the connecting pipe 402, the external cooling water pipeline is abutted through the threaded pipe 404 to realize the circulation of cooling water in the cooling cavity 401, and when the lower die 2 needs to be disassembled, the lower die 2 can be disassembled and replaced by only screwing the end of the threaded pipe 404 out of the lower die 2, and the end of the threaded pipe 404 is screwed into the connecting pipe 402 again after replacement, so that the cooling pipeline can be communicated.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a lower cover injection mold about combination formula, includes mould (1), its characterized in that still includes lower mould (2) and docking mechanism (3), go up mould (1) and lower mould (2) periphery and all can dismantle and be connected with docking mechanism (3), docking mechanism (3) are including connecting seat (301), spout (302), slider (303), circulation chamber (304), spring (305), butt joint pipe (306), end ring (307), gum cover (308), injection molding pipe (309) and draw-in groove (310), go up mould (1) and lower mould (2) periphery all can dismantle and be connected with connecting seat (301) and connecting seat (301) inside all having offered spout (302) that correspond with slider (303) position, go up mould (1) inside circulation chamber (304) and circulation chamber (304) top and have butt joint pipe (306) through spring (305) swing joint of having the circulation molten material.
2. The combined upper and lower cover injection mold of claim 1, wherein: still include cooling body (4), be provided with cooling body (4) between lower mould (2) and connecting seat (301), cooling body (4) are including cooling chamber (401), connecting pipe (402), screw hole (403), screwed pipe (404) and rubber ring (405), cooling chamber (401) and cooling chamber (401) both ends that circulate the coolant liquid are all installed and are extended to connecting pipe (402) on lower mould (2) surface to the inside cooling chamber (401) of seting up of lower mould (2).
3. The combined upper and lower cover injection mold of claim 1, wherein: an end ring (307) is fixedly connected to one end of the periphery of the butt joint pipe (306), and a rubber sleeve (308) for guaranteeing tightness of a joint is adhered to one side of the surface of the end ring (307) facing the connecting seat (301).
4. The combined upper and lower cover injection mold of claim 1, wherein: the injection molding pipe (309) is installed at the top of the upper die (1), a clamping groove (310) communicated with the end part of the injection molding pipe (309) is formed in the inner wall of the upper die (1), and the end part of the butt joint pipe (306) is inserted into the clamping groove (310).
5. The combined upper and lower cover injection mold of claim 2, wherein: threaded holes (403) are formed in the connecting pipe (402) and the corresponding positions in the connecting seat (301), and threaded pipes (404) are detachably connected between the threaded holes (403).
6. The combined upper and lower cover injection mold of claim 2, wherein: and a rubber ring (405) for ensuring the tightness of the joint is adhered to one end of the inner wall of the connecting pipe (402) close to the cooling cavity (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321485179.5U CN220464546U (en) | 2023-06-12 | 2023-06-12 | Combined upper and lower cover injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321485179.5U CN220464546U (en) | 2023-06-12 | 2023-06-12 | Combined upper and lower cover injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220464546U true CN220464546U (en) | 2024-02-09 |
Family
ID=89802129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321485179.5U Active CN220464546U (en) | 2023-06-12 | 2023-06-12 | Combined upper and lower cover injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220464546U (en) |
-
2023
- 2023-06-12 CN CN202321485179.5U patent/CN220464546U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201544424U (en) | Integrated cylinder | |
| CN215320286U (en) | Injection mold with good sealing effect and capable of being cooled rapidly | |
| CN102941650A (en) | Support frame molding plastic mold for metal tube connection | |
| CN111791443B (en) | Forming die is used in electric fan production convenient to quick cooling | |
| CN220464546U (en) | Combined upper and lower cover injection mold | |
| CN203994596U (en) | The water channel separate type system of glass cement body mould | |
| CN107676517B (en) | Plastic tap body and manufacturing die thereof | |
| CN211221775U (en) | Die for machining pressure gauge shell | |
| CN211941881U (en) | Novel side needle valve formula hot runner structure | |
| CN211566698U (en) | Quick cooling split structure for threaded core of bottle cap mold of molding press | |
| CN208773971U (en) | A kind of improvement injection mold | |
| CN219112816U (en) | Motor casing preparation is with mould | |
| CN201483673U (en) | Improvement structure of thermostat in lens processing mould | |
| CN220129346U (en) | Injection mold convenient to installation | |
| CN220841330U (en) | Injection mold convenient to carry out control by temperature change to injection mold | |
| CN110142931A (en) | A kind of automobile plastic decoration injection forming mold | |
| CN201998392U (en) | 90-degree three-way drain pipe injection molding die structure | |
| CN215550477U (en) | Refrigerator injection molding forming die | |
| CN212241952U (en) | Standardized modular structure of injection mold hot runner system | |
| CN219360132U (en) | Mould that bluetooth headset plastic housing used | |
| CN214926653U (en) | Novel double-color injection mold | |
| CN219076401U (en) | Needle valve type hot runner hot nozzle sprue bush | |
| CN215151352U (en) | Novel injection mold with water cooling effect | |
| CN221112680U (en) | Injection mold with excellent heat dissipation performance | |
| CN201998393U (en) | Injection molding die structure of 45-DEG three-way water-drainage pipe fittings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |