CN211994060U - Injection mold convenient for mold separation for injection molding production - Google Patents
Injection mold convenient for mold separation for injection molding production Download PDFInfo
- Publication number
- CN211994060U CN211994060U CN201921523596.8U CN201921523596U CN211994060U CN 211994060 U CN211994060 U CN 211994060U CN 201921523596 U CN201921523596 U CN 201921523596U CN 211994060 U CN211994060 U CN 211994060U
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- Prior art keywords
- fixedly connected
- injection
- die base
- wheel
- frame
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- Expired - Fee Related
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- 238000002347 injection Methods 0.000 title claims abstract description 27
- 239000007924 injection Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000001746 injection moulding Methods 0.000 title abstract description 7
- 238000000926 separation method Methods 0.000 title description 5
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- VSHLILKLIDPGCI-UHFFFAOYSA-N 4-chloro-6-(6-chloro-7-hydroxy-2,4,4-trimethyl-3h-chromen-2-yl)benzene-1,3-diol Chemical compound O1C2=CC(O)=C(Cl)C=C2C(C)(C)CC1(C)C1=CC(Cl)=C(O)C=C1O VSHLILKLIDPGCI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold convenient to divide mould for injection moulding production, comprising a base plate, the equal fixedly connected with backup pad in top both sides of bottom plate, the top fixedly connected with roof of backup pad, first pneumatic cylinder is installed to the bottom of roof, the output shaft bottom fixedly connected with crane of first pneumatic cylinder, the upper die base is installed to the bottom of crane, the below of upper die base is provided with branch die carrier, the die holder is installed at the top of branch die carrier, the die holder is located the upper die base under. A production of moulding plastics is with injection mold of being convenient for divide mould simple, labour saving and time saving, characteristics such as stability height.
Description
Technical Field
The utility model relates to an injection mold technical field specifically is an injection mold of production with being convenient for divide mould moulds plastics.
Background
An injection mold is a tool for producing plastic products and also a tool for giving the plastic products complete structure and precise dimensions.
Injection mold is when carrying out the machine-hour that moulds plastics, often the cooperation is very inseparable between upper die base and the die holder, need just can part with the help of external force when needs divide the mould, wastes time and energy to poor stability takes place to rock easily during the branch mould, consequently urgently needs to improve.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming prior art's injection mold and divide the mould difficulty, waste time and energy, poor stability's defect provides an injection mold for injection moulding production is with being convenient for divide the mould. The injection mold convenient for mold separation for injection molding production has the characteristics of simple mold separation, time and labor saving, high stability and the like.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold convenient to divide mould for injection moulding production, includes the bottom plate, the equal fixedly connected with backup pad in top both sides of bottom plate, the top fixedly connected with roof of backup pad, first pneumatic cylinder is installed to the bottom of roof, the output shaft bottom fixedly connected with crane of first pneumatic cylinder, the upper die base is installed to the bottom of crane, the below of upper die base is provided with branch die carrier, divide the top of die carrier to install the die holder, the die holder is located the upper die base under, the second pneumatic cylinder is installed to the bottom inner wall of backup pad, the terminal fixedly connected with driving plate of output shaft of second pneumatic cylinder, the first connection seat of lateral wall fixedly connected with of driving plate, it is connected with two connecting rods to rotate on the first connection seat.
Preferably, the bottom of the die parting frame and the top of the bottom plate are fixedly connected with a pair of second connecting seats, and the other ends of the two connecting rods are respectively and rotatably connected to the two second connecting seats.
Preferably, the side walls of the two sides of the die-separating frame are fixedly connected with wheel frames, the wheel frames are provided with limiting wheels, the surface of the wheel wall of each limiting wheel is uniformly distributed with a circle of wheel teeth, and the surface of the side wall of the supporting plate, which is close to one side of each limiting wheel, is uniformly distributed with a plurality of rack teeth meshed with the wheel teeth of each limiting wheel.
Preferably, the top center of bottom plate fixedly connected with is spacing pipe, the spout has all been seted up to the both sides pipe wall of spacing pipe, just spacing intraductal the inserting has a gag lever post, the top fixed connection of gag lever post is in the bottom of branch die carrier, and the equal fixedly connected with slider of its bottom both sides pole body, the slider passes the spout and extends to outside the spacing pipe.
Preferably, the guide slot has been seted up to the top inner wall of backup pad, fixedly connected with guide arm in the guide slot, the equal fixedly connected with mount of both sides lateral wall of crane, the mount is the U font of base parallel and level, and the equal fixedly connected with sleeve pipe of its both sides end, the pole body at the guide arm is established to the sleeve pipe cover.
Preferably, the side walls of the two sides of the upper die base are fixedly connected with clamping blocks, and the side walls of the two sides of the lower die base are fixedly connected with clamping seats.
Preferably, the bottom of the clamping block is provided with a convex block, the top of the clamping seat is provided with a groove matched with the convex block, and the centers of the groove and the convex block are positioned on the same straight line.
Compared with the prior art, the beneficial effects of the utility model are that:
a production of moulding plastics is with injection mold branch mould of being convenient for divide mould simple, time saving and labor saving, stability is high, can make it drive the driving plate through drive second pneumatic cylinder and remove to both sides, make the connecting rod take place to deflect and drive branch die carrier downstream, thereby take out die holder from the upper die base, accomplish the operation of dividing the mould fast then, utilize the mutually supporting between sleeve pipe and the guide arm to improve the stability of crane, it rocks and inclines to take place when preventing it from reciprocating, the meshing effect that utilizes between the bar tooth and the teeth of a cogwheel can improve the stability of dividing the die carrier, take place to rock and incline and influence the effect and the efficiency of dividing the mould when preventing it from reciprocating, utilize the mutually supporting between spacing pipe and the gag lever post can further strengthen the stability of dividing the die carrier, so that can be quick, timely divide the mould.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view of fig. 1 at a.
Reference numbers in the figures: 1. a base plate; 2. a support plate; 3. a top plate; 4. a first hydraulic cylinder; 5. a lifting frame; 6. An upper die holder; 7. dividing the mold frame; 8. a lower die holder; 9. a second hydraulic cylinder; 10. a drive plate; 11. a first connecting seat; 12. a connecting rod; 13. a second connecting seat; 14. a wheel carrier; 15. a limiting wheel; 16. a limiting pipe; 17. A chute; 18. a limiting rod; 19. a slider; 20. a guide groove; 21. a guide bar; 22. a fixed mount; 23. a sleeve; 24. a clamping block; 25. a card seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an injection mold convenient for mold separation for injection molding production comprises a bottom plate 1, wherein two sides of the top of the bottom plate 1 are fixedly connected with supporting plates 2, the top of the supporting plates 2 is fixedly connected with a top plate 3, the bottom of the top plate 3 is provided with a first hydraulic cylinder 4, the first hydraulic cylinder 4 is externally connected with a power supply through a wire, the bottom end of an output shaft of the first hydraulic cylinder is fixedly connected with a lifting frame 5, the inner wall of the top end of the supporting plate 2 is provided with a guide groove 20, a guide rod 21 is fixedly connected in the guide groove 20, the side walls of two sides of the lifting frame 5 are fixedly connected with a fixing frame 22, the fixing frame 22 is in a U shape with parallel and level bottom edges, the tail ends of two sides of the fixing frame are fixedly connected with a sleeve 23, the sleeve 23 is sleeved on the rod body of the guide rod 21, the stability of the lifting frame 5, the side walls of two sides of the die parting frame 7 are fixedly connected with a wheel frame 14, the wheel frame 14 is provided with a limiting wheel 15, the surface of the wheel wall of the limiting wheel 15 is uniformly distributed with a circle of wheel teeth, the surface of the side wall of the supporting plate 2 close to one side of the limiting wheel 15 is uniformly distributed with a plurality of strip teeth meshed with the wheel teeth of the limiting wheel 15, the stability of the die parting frame 7 can be improved by utilizing the meshing action between the strip teeth and the wheel teeth so as to prevent the die parting frame from shaking and inclining to influence the effect and the efficiency of the die parting when moving up and down, the top of the die parting frame 7 is provided with a lower die base 8, the lower die base 8 is positioned under the upper die base 6, the side walls of two sides of the upper die base 6 are fixedly connected with clamping blocks 24, the side walls of two sides of the lower die base 8 are fixedly connected with clamping bases 25, the bottoms, the convex block can be inserted into the groove, thereby realizing the accurate butt joint between the upper die holder 6 and the lower die holder 8, avoiding generating a gap, the inner wall of the bottom end of the supporting plate 2 is provided with a second hydraulic cylinder 9, the models of the second hydraulic cylinder 9 and the first hydraulic cylinder 4 are CX-SD LA CHTB/ISD/JOB 32405063X 20 25 60 70, the second hydraulic cylinder 9 is externally connected with a power supply through a lead, the tail end of an output shaft of the second hydraulic cylinder is fixedly connected with a transmission plate 10, the side wall of the transmission plate 10 is fixedly connected with a first connecting seat 11, the first connecting seat 11 is rotatably connected with two connecting rods 12, the bottom of the sub-die frame 7 and the top of the bottom plate 1 are respectively fixedly connected with a pair of second connecting seats 13, the other ends of the two connecting rods 12 are respectively rotatably connected on the two second connecting seats 13, the center of the top of the bottom plate 1 is fixedly connected with a limiting pipe, and a limiting rod 18 is inserted into the limiting pipe 16, the top end of the limiting rod 18 is fixedly connected to the bottom of the die parting frame 7, the rod bodies on two sides of the bottom end of the limiting rod 18 are fixedly connected with sliding blocks 19, the sliding blocks 19 penetrate through the sliding grooves 17 and extend out of the limiting pipe 16, and the stability of the die parting frame 7 can be further enhanced by utilizing the mutual matching between the limiting pipe 16 and the limiting rod 18, so that the die parting can be carried out quickly and timely.
The working principle is as follows: the utility model discloses when using, make it drive driving plate 10 motion through external power supply drive second pneumatic cylinder 9, driving plate 10 drives connecting rod 12 through first connecting seat 11 and takes place to deflect during the motion, utilize connecting rod 12 can make branch die carrier 7 jack-up and fixed, then make it drive crane 5 downstream through external power supply drive first pneumatic cylinder 4, insert to the cassette 25 of 8 both sides of die holder until the fixture block 24 of 6 both sides of upper die holder, so that the production of moulding plastics, after the completion of moulding plastics, second pneumatic cylinder 9 of redriving makes it drive driving plate 10 remove to both sides, make connecting rod 12 take place once more and deflect and drive branch die carrier 7 downstream, thereby take lower die holder 8 from upper die holder 6 out, accomplish the operation of quick branch mould then.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an injection mold of production with being convenient for divide mould moulds of moulding plastics, includes bottom plate (1), its characterized in that: the die comprises a bottom plate (1), supporting plates (2) are fixedly connected to two sides of the top of the bottom plate (1), a top plate (3) is fixedly connected to the top of the supporting plate (2), a first hydraulic cylinder (4) is installed at the bottom of the top plate (3), a lifting frame (5) is fixedly connected to the bottom end of an output shaft of the first hydraulic cylinder (4), an upper die base (6) is installed at the bottom of the lifting frame (5), a die separating frame (7) is arranged below the upper die base (6), a lower die base (8) is installed at the top of the die separating frame (7), the lower die base (8) is located under the upper die base (6), a second hydraulic cylinder (9) is installed on the inner wall of the bottom of the supporting plate (2), a transmission plate (10) is fixedly connected to the tail end of the output shaft of the second hydraulic cylinder (9), and a first, the first connecting seat (11) is rotatably connected with two connecting rods (12).
2. The injection mold convenient for mold splitting for injection production according to claim 1, characterized in that: the bottom of the die distributing frame (7) and the top of the bottom plate (1) are fixedly connected with a pair of second connecting seats (13), and the other ends of the two connecting rods (12) are respectively connected to the two second connecting seats (13) in a rotating mode.
3. The injection mold convenient for mold splitting for injection production according to claim 1, characterized in that: the side wall of the two sides of the die separating frame (7) is fixedly connected with a wheel frame (14), a limiting wheel (15) is installed on the wheel frame (14), a circle of wheel teeth are uniformly distributed on the surface of the wheel wall of the limiting wheel (15), and a plurality of strip teeth meshed with the wheel teeth of the limiting wheel (15) are uniformly distributed on the surface of the side wall of the supporting plate (2) close to one side of the limiting wheel (15).
4. The injection mold convenient for mold splitting for injection production according to claim 1, characterized in that: the top center fixedly connected with of bottom plate (1) is spacing pipe (16), spout (17) have all been seted up to the both sides pipe wall of spacing pipe (16), just spacing pipe (16) interpolation has gag lever post (18), the top fixed connection of gag lever post (18) is in the bottom of die parting frame (7), and the equal fixedly connected with slider (19) of its bottom both sides pole body, slider (19) pass spout (17) and extend outside spacing pipe (16).
5. The injection mold convenient for mold splitting for injection production according to claim 1, characterized in that: guide slot (20) have been seted up to the top inner wall of backup pad (2), fixedly connected with guide arm (21) in guide slot (20), the equal fixedly connected with mount (22) of both sides lateral wall of crane (5), mount (22) are the U font of base parallel and level, the equal fixedly connected with sleeve pipe (23) of its both sides end, the pole body at guide arm (21) is established to sleeve pipe (23) cover.
6. The injection mold convenient for mold splitting for injection production according to claim 1, characterized in that: the die comprises an upper die base (6), a lower die base (8) and a lower die base (6), wherein the two side walls of the upper die base (6) are fixedly connected with clamping blocks (24), and the two side walls of the lower die base (8) are fixedly connected with clamping seats (25).
7. The injection mold convenient for mold splitting for injection production according to claim 6, characterized in that: the bottom of the clamping block (24) is provided with a convex block, the top of the clamping seat (25) is provided with a groove matched with the convex block, and the centers of the groove and the convex block are positioned on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921523596.8U CN211994060U (en) | 2019-09-12 | 2019-09-12 | Injection mold convenient for mold separation for injection molding production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921523596.8U CN211994060U (en) | 2019-09-12 | 2019-09-12 | Injection mold convenient for mold separation for injection molding production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211994060U true CN211994060U (en) | 2020-11-24 |
Family
ID=73412156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921523596.8U Expired - Fee Related CN211994060U (en) | 2019-09-12 | 2019-09-12 | Injection mold convenient for mold separation for injection molding production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211994060U (en) |
-
2019
- 2019-09-12 CN CN201921523596.8U patent/CN211994060U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210601 Address after: Room 101, 1st floor, building 3, No.136 Yuxiu Road, Songjiang District, Shanghai Patentee after: Shanghai Jinjiu Photoelectric Technology Co.,Ltd. Address before: 330800 No.43 Shanli natural village, Guantou village, Taiyang Town, Gao'an City, Yichun City, Jiangxi Province Patentee before: Liu Gaosun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |