CN215550606U - Sliding block core-pulling structure of die - Google Patents
Sliding block core-pulling structure of die Download PDFInfo
- Publication number
- CN215550606U CN215550606U CN202121961515.XU CN202121961515U CN215550606U CN 215550606 U CN215550606 U CN 215550606U CN 202121961515 U CN202121961515 U CN 202121961515U CN 215550606 U CN215550606 U CN 215550606U
- Authority
- CN
- China
- Prior art keywords
- core
- fixedly connected
- mold
- connecting block
- die
- 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
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the field of mold core pulling, and particularly relates to a sliding block core pulling structure of a mold, which comprises a bottom plate, wherein a supporting rod is fixedly connected to the bottom plate, a lower mold is fixedly connected to the supporting rod, an air duct is formed in the lower mold, an air outlet is formed in the lower mold, an upper mold is contacted with the lower mold, an injection molding hole is formed in the upper mold, a mold core is slidably connected to the inner part of the lower mold, a convex block is fixedly connected to the mold core, a connecting block is slidably connected to the convex block, the connecting block is rotatably connected with the mold core, and the connecting block is contacted with the lower mold. According to the utility model, the connecting block is in threaded connection with the connecting seat, and can horizontally move through the rotation of the connecting block, so that the effect of horizontally moving the mold core is achieved, and the effect can be realized only by rotating the rotating ring, so that the core pulling work of the mold is facilitated, and the convenience and the rapidness are realized.
Description
Technical Field
The utility model relates to the technical field of mold core pulling, in particular to a sliding block core pulling structure of a mold.
Background
In recent years, with the widespread use of electronic products, communication products, and consumer products, plastic molds have been the subject of extensive research, and a core is required to be used for injection molding of electronic products. The slider of present mould structure of loosing core when using, the mode of loosing core is comparatively loaded down with trivial details, the work of loosing core of being not convenient for goes on to mould cooling efficiency is low, influences product shaping efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a slider core-pulling structure of a mold, which solves the problem of complicated core-pulling mode and the problem of low mold cooling efficiency.
In order to achieve the purpose, the utility model provides the following technical scheme: a sliding block core pulling structure of a die comprises a bottom plate, wherein a supporting rod is fixedly connected to the bottom plate, a lower die is fixedly connected to the supporting rod, an air channel is formed in the lower die, an air outlet is formed in the lower die, an upper die is contacted with the lower die, an injection hole is formed in the upper die, a die core is slidably connected to the inner portion of the lower die, a convex block is fixedly connected to the die core, a connecting block is slidably connected to the convex block, the connecting block is rotatably connected with the die core and is contacted with the lower die, a connecting seat is connected to the outer side of the connecting block through threads and is fixedly connected with the lower die, a connecting rod is fixedly connected to the connecting block, a rotating rod is fixedly connected to the connecting rod and is rotatably connected with the connecting seat, a rotating ring is fixedly connected to the rotating rod and is contacted with the connecting seat, and a mounting plate is fixedly connected to the lower die, the air pump is fixedly connected to the mounting plate, and an air inlet is formed in the air pump.
Preferably, the number of the supporting rods is four, and the four supporting rods are uniformly distributed on the bottom plate.
Preferably, an annular groove is formed in the connecting block, and a convex block is connected to the inside of the annular groove in a sliding manner.
Preferably, a rotating groove is formed in the connecting seat, and a rotating rod is rotatably connected inside the rotating groove.
Preferably, the air pump is provided with an air outlet pipe, and the air outlet pipe is connected into the connecting seat.
Preferably, the mold core is provided with an opening, and the opening is communicated with the air duct.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the connecting block is in threaded connection with the connecting seat, and can horizontally move through the rotation of the connecting block, so that the effect of horizontally moving the mold core is achieved, and the effect can be realized only by rotating the rotating ring, so that the core pulling work of the mold is facilitated, and the convenience and the rapidness are realized.
2. According to the utility model, through the effect of the air pump, external air can be sucked and discharged into the die core, meanwhile, air can enter the lower die through the die core, and finally, air can be discharged through the air outlet, so that the purpose of cooling the die core and the lower die is achieved, the cooling efficiency of a formed product is improved, and the purpose of improving the overall working efficiency is achieved.
Drawings
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a front cross-sectional view of the utility model of FIG. 1;
FIG. 3 is an enlarged view of FIG. 2 at A.
In the figure: 1. a base plate; 2. a support bar; 3. a lower die; 4. an air duct; 5. an air outlet; 6. an upper die; 7. injection molding holes; 8. a mold core; 9. a bump; 10. connecting blocks; 11. an annular groove; 12. a connecting seat; 13. a connecting rod; 14. rotating the rod; 15. a rotating groove; 16. rotating the ring; 17. mounting a plate; 18. an air pump; 19. an air inlet; 20. an air outlet pipe; 21. and (4) opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2 and 3, a core pulling structure for a sliding block of a mold comprises a bottom plate 1, a support rod 2 is fixedly connected to the bottom plate 1, a lower mold 3 is fixedly connected to the support rod 2, an air duct 4 is formed in the lower mold 3, an air outlet 5 is formed in the lower mold 3, an upper mold 6 is contacted with the lower mold 3, an injection hole 7 is formed in the upper mold 6, a mold core 8 is slidably connected to the inner portion of the lower mold 3, a projection 9 is fixedly connected to the mold core 8, a connecting block 10 is slidably connected to the projection 9, the connecting block 10 is rotatably connected to the mold core 8, the connecting block 10 is contacted with the lower mold 3, a connecting seat 12 is connected to the outer side of the connecting block 10 through a thread, the connecting seat 12 is fixedly connected to the lower mold 3, a connecting rod 13 is fixedly connected to the connecting block 10, a rotating rod 14 is fixedly connected to the connecting rod 13, the rotating rod 14 is rotatably connected to the connecting seat 12, and a rotating ring 16 is fixedly connected to the rotating rod 14, the rotary ring 16 is in contact with the connecting base 12, the lower die 3 is fixedly connected with a mounting plate 17, the mounting plate 17 is fixedly connected with an air pump 18, and the air pump 18 is provided with an air inlet 19.
Referring to fig. 1 and 2, the number of the support rods 2 is four, and the four support rods 2 are uniformly distributed on the bottom plate 1. By designing the support bar 2, the whole structure can be supported.
Referring to fig. 1 and 2, an annular groove 11 is formed on the connecting block 10, and a protrusion 9 is slidably connected inside the annular groove 11. By designing the projection 9, the connecting block 10 is prevented from moving horizontally, and the projection 9 and the annular groove 11 can slide relatively.
Referring to fig. 1 and 2, a rotation groove 15 is formed on the connecting seat 12, and a rotation rod 14 is rotatably connected inside the rotation groove 15. The rotation lever 14 is slidable in the rotation groove 15 by designing the rotation groove 15.
Referring to fig. 1 and 2, an air outlet pipe 20 is disposed on the air pump 18, and the air outlet pipe 20 is connected to the connecting seat 12. The air outlet pipe 20 is designed such that the air pump 18 can discharge air into the connecting socket 12.
Referring to fig. 1, 2 and 3, the mold core 8 is provided with an opening 21, and the opening 21 is communicated with the air duct 4. By designing the opening 21 such that air can enter the air duct 4 through the opening 21.
The specific implementation process of the utility model is as follows: during the use, after the completion of moulding plastics, air pump 18 work, air pump 18 is through air intake 19 with the outside air suction, and discharge into connecting seat 12 through going out tuber pipe 20, the air can get into in the mold core 8, can take away the heat of mold core 8 through gaseous and mold core 8's contact, gas can be discharged into in the wind channel 4 through opening 21, gas flows in wind channel 4 and can cool off lower mould 3, final air can be discharged through air outlet 5, reach the refrigerated purpose to mold core 8 and lower mould 3, thereby the cooling efficiency to the shaping back product has been improved, reach the purpose that improves whole work efficiency. After the product shaping, the swivel 16 rotates, the swivel 16 drives the dwang 14 and rotates, the dwang 14 drives the connecting rod 13 and rotates, connecting rod 13 can drive connecting block 10 and rotate, threaded connection through connecting block 10 and connecting seat 12, make connecting block 10 can horizontal migration, connecting block 10 can drive mold core 8 and remove to the direction that is close to connecting rod 13, make mold core 8 and 3 separation of lower mould, can accomplish loosing core to the finished product, only need to rotate swivel 16 can realize, thereby make and be convenient for carry out the work of loosing core of mould, and is convenient and fast.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a slider structure of loosing core of mould, includes bottom plate (1), its characterized in that: the bottom plate is characterized in that a supporting rod (2) is fixedly connected onto the bottom plate (1), a lower die (3) is fixedly connected onto the supporting rod (2), an air duct (4) is formed in the lower die (3), an air outlet (5) is formed in the lower die (3), an upper die (6) is contacted with the lower die (3), an injection molding hole (7) is formed in the upper die (6), a die core (8) is slidably connected into the lower die (3), a convex block (9) is fixedly connected onto the die core (8), a connecting block (10) is slidably connected onto the convex block (9), the connecting block (10) is rotatably connected with the die core (8), the connecting block (10) is contacted with the lower die (3), a connecting seat (12) is connected onto the outer side of the connecting block (10) through threads, the connecting seat (12) is fixedly connected with the lower die (3), and a connecting rod (13) is fixedly connected onto the connecting block (10), fixedly connected with dwang (14) on connecting rod (13), dwang (14) are rotated with connecting seat (12) and are connected, fixedly connected with swivel (16) are gone up in dwang (14), swivel (16) and connecting seat (12) contact, fixedly connected with mounting panel (17) are gone up in lower mould (3), fixedly connected with air pump (18) are gone up in mounting panel (17), be provided with air intake (19) on air pump (18).
2. The slider core-pulling structure of the mold according to claim 1, characterized in that: the number of the supporting rods (2) is four, and the four supporting rods (2) are uniformly distributed on the bottom plate (1).
3. The slider core-pulling structure of the mold according to claim 1, characterized in that: an annular groove (11) is formed in the connecting block (10), and a convex block (9) is connected to the inside of the annular groove (11) in a sliding mode.
4. The slider core-pulling structure of the mold according to claim 1, characterized in that: the connecting seat (12) is provided with a rotating groove (15), and the inside of the rotating groove (15) is rotatably connected with a rotating rod (14).
5. The slider core-pulling structure of the mold according to claim 1, characterized in that: an air outlet pipe (20) is arranged on the air pump (18), and the air outlet pipe (20) is connected into the connecting seat (12).
6. The slider core-pulling structure of the mold according to claim 1, characterized in that: an opening (21) is formed in the mold core (8), and the opening (21) is communicated with the air duct (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121961515.XU CN215550606U (en) | 2021-08-20 | 2021-08-20 | Sliding block core-pulling structure of die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121961515.XU CN215550606U (en) | 2021-08-20 | 2021-08-20 | Sliding block core-pulling structure of die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215550606U true CN215550606U (en) | 2022-01-18 |
Family
ID=79839204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121961515.XU Active CN215550606U (en) | 2021-08-20 | 2021-08-20 | Sliding block core-pulling structure of die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215550606U (en) |
-
2021
- 2021-08-20 CN CN202121961515.XU patent/CN215550606U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112123703A (en) | Manufacturing method and forming die of spectacle frame | |
| CN215550606U (en) | Sliding block core-pulling structure of die | |
| CN213353285U (en) | High-temperature elastomer casting machine for producing polyurethane rubber roller | |
| CN211389956U (en) | Flowerpot injection mold | |
| CN209550093U (en) | A kind of multi-head rotary mold jetter | |
| CN209224444U (en) | A kind of car radiation special flange disk injection mold | |
| CN209079016U (en) | A kind of mold convenient for plastics forming | |
| CN209440691U (en) | A kind of easily demoulding sweeping robot outer casing mold | |
| CN216506609U (en) | Water inlet pipe water retaining cover die of electric water heater | |
| CN215703762U (en) | Novel plastic part mold processing | |
| CN114516136A (en) | A quick forming die for processing of plastics cell-phone protective housing | |
| CN214082488U (en) | Forming die is used in production of cell-phone inner shell | |
| CN211990825U (en) | Mould for mechanical casting | |
| CN114393799A (en) | Rapid cooling system for injection mold of automobile plastic part and working method of rapid cooling system | |
| CN214290783U (en) | Convenient aluminium alloy mould of drawing of patterns | |
| CN218701201U (en) | Quick cooling formula mould structure that cools down | |
| CN220515372U (en) | Energy-saving pump body casting die with good durability | |
| CN213006414U (en) | Injection molding device for sole production and processing | |
| CN215825871U (en) | Vacuum arc-extinguishing chamber mould structure with multiple mould cavities | |
| CN217597670U (en) | Plastic slipper integrated forming equipment | |
| CN219838064U (en) | Plastic mold capable of being molded rapidly | |
| CN218505143U (en) | Injection mold high efficiency cooling device | |
| CN213471965U (en) | Injection molding equipment is used in production of plastics pump base | |
| CN219006921U (en) | Earring shaping device | |
| CN217968167U (en) | Injection mold for automobile rear lamp shade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |