CN114407292A - Integrative injection structure of multistation of notebook key cap usefulness of moulding plastics - Google Patents
Integrative injection structure of multistation of notebook key cap usefulness of moulding plastics Download PDFInfo
- Publication number
- CN114407292A CN114407292A CN202210012364.6A CN202210012364A CN114407292A CN 114407292 A CN114407292 A CN 114407292A CN 202210012364 A CN202210012364 A CN 202210012364A CN 114407292 A CN114407292 A CN 114407292A
- Authority
- CN
- China
- Prior art keywords
- groove
- injection molding
- pipe
- glue
- pipe body
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title claims abstract description 22
- 239000007924 injection Substances 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 title claims description 8
- 229920003023 plastic Polymers 0.000 title claims description 8
- 238000000465 moulding Methods 0.000 title claims description 7
- 239000003292 glue Substances 0.000 claims abstract description 44
- 238000001746 injection moulding Methods 0.000 claims abstract description 33
- 238000001179 sorption measurement Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 abstract description 19
- 230000002950 deficient Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 244000025254 Cannabis sativa Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013479 data entry Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2725—Manifolds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
Abstract
The invention provides a multi-station integrated injection molding structure for injection molding of a key cap of a notebook computer, which comprises: a body assembly; the glue injection assembly is arranged on the main body assembly; the connecting component is arranged on the glue injection component; the main body assembly comprises a template, a through hole, a first groove, a second groove, a die cavity, a die cover plate, a limiting block and an adsorption part; the injecting glue subassembly includes first body, second body, third body, fourth body, connecting plate, draw-in groove, first logical groove, second lead to groove and spacing groove. According to the invention, the glue solution is output through the fourth pipe body of the main glue supply pipeline and enters the first pipe body, and then the glue solution is divided through the matching of the second pipe body and the third pipe body, so that the glue solution can be uniformly dispersed in eight die cavities, the condition that defective products occur due to insufficient glue feeding amount is avoided, and meanwhile, because the die cover plate covers the die cavity during glue injection, the condition that the glue feeding amount is excessive is avoided, and the redundant waste of resources is avoided.
Description
Technical Field
The invention belongs to the technical field of keyboard keycap processing, and particularly relates to a multi-station integrated injection molding structure for injection molding of a notebook keycap.
Background
A keyboard is a command and data entry device used to operate equipment and also refers to a set of function keys arranged to operate a machine or equipment through the system.
The keyboard is the most common and main input device, and english letters, numbers, punctuations and the like can be input into the computer through the keyboard, so as to send commands, input data and the like to the computer. The computer keyboard is developed from typewriter keyboards and can be divided into 101 keys, 104 keys and 87 keys according to the number of keys on the keyboard.
When the key caps of the keyboard are processed, the key caps are often processed in an injection molding mode;
however, the existing keycap injection mold still has certain problems when in use:
the key cap is at the in-process of moulding plastics, often adopts the mode of empting the glue solution in the die cavity to mould plastics, however, adopts this kind of mode often to cause the glue solution delivery capacity not of uniform size, and the glue solution volume is injected into too much in the die cavity that has, and it is extravagant to early become the glue solution, and the glue solution volume is injected into too little in some die cavities, causes the wastrel to appear, has influenced the yields of keyboard key cap processing greatly.
Therefore, in order to solve the above problems, a multi-station integrated injection molding structure for injection molding of the key caps of the notebook computer needs to be provided.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a multi-station integrated injection molding structure for injection molding of a key cap of a notebook computer, which utilizes a plurality of control rods dispersed into an arc shape to carry and release a steel cable, so that the steel cable is thrown down on the peripheral outline of a residue grass pile to be beneficial to binding, the problems that in the prior art, a channel maintainer binds the residue grass pile covering a navigation mark lamp, time and labor are wasted are solved, the speed of binding the residue grass pile by the channel maintainer is accelerated, the visibility of the navigation mark lamp of the navigation mark is improved, and the track safety of the navigation mark is ensured.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an integrative injection structure of multistation of notebook key cap usefulness of moulding plastics, includes:
the main body assembly comprises a template, a through hole, a first groove, a second groove, a die cavity, a die cover plate, a limiting block and an adsorption part;
the glue injection assembly is arranged on the main body assembly and comprises a first pipe body, a second pipe body, a third pipe body, a fourth pipe body, a connecting plate, a clamping groove, a first through groove, a second through groove and a limiting groove;
the connecting component is arranged on the glue injection component; the fourth body and the first body are communicated through the connecting assembly, the number of the second bodies is four, the number of the third bodies is eight and four, the second bodies are symmetrically communicated with the two outer sides of the first body, the eight third bodies are symmetrically communicated with the two outer sides of the four second bodies respectively, and the third bodies are communicated with the die cover plate through the connecting plate.
Further: the clamping grooves are formed in one side of the connecting plates, the number of the connecting plates is sixteen, every two connecting plates are symmetrically arranged on the outer side of the third pipe body in a group, the third pipe body is located inside the clamping grooves, and the clamping grooves formed between the two connecting plates wrap the third pipe body, so that the mounting is convenient.
Further: the upper surface of template has evenly seted up the through-hole, the fourth body is located the inside of through-hole, first recess and second recess have evenly been seted up to the upper surface of template, second recess and first recess intercommunication, first body is located the inside of first recess, second body and third body are located the inside of second recess, provide the space for the installation of first body second body, third body and fourth body.
Further: the upper surface of the template is uniformly provided with a die cavity, a die cover plate is arranged above the die cavity, and the die cavity is matched to enable the keycap to be subjected to injection molding.
Further: a first through groove is formed in one side of the connecting plate and communicated with the clamping groove, a second through groove is formed in one side of the connecting plate and communicated with the first through groove, after glue liquid enters the third pipe body, the glue liquid can enter the first through groove and then enter the second through groove and then enter the die cavity.
Further: in two adjacent connecting plates, the upper surface of one of them connecting plate has seted up the spacing groove, the inside roof symmetrical weld of die cover board has two stoppers, stopper and spacing groove looks adaptation, when guaranteeing die cover board and die cavity connection leakproofness, the installation die cover board of being convenient for.
Further: coupling assembling includes first screwed pipe, bell jar, second screwed pipe and toper rubber pad, first screwed pipe communicates in the lateral wall bottom of first body, the outside bottom of first screwed pipe and the inboard top threaded connection of second screwed pipe, the inside of second screwed pipe and first screwed pipe is inserted on the top of fourth body, anticlockwise rotation second screwed pipe for toper rubber pad breaks away from the bell jar, cancels the injecing to fourth body position, can dismantle the fourth body, and easy operation, simultaneously, when installing the fourth body, clockwise rotation second screwed pipe, toper rubber pad cladding fourth body, with the rigidity of fourth body, simultaneously, the leakproofness is high.
Further: the bottom of the inner side of the first threaded pipe is provided with a conical groove, a conical rubber pad is bonded inside the second threaded pipe, and the conical rubber pad is inserted into the conical groove.
Further: the inner part of the conical rubber pad is coated on the outer side of the fourth pipe body.
Further: the upper surface of template evenly is provided with the absorption portion, and after injection molding work was accomplished, the manipulator arm adhesion was on the absorption portion.
The technical principle of the invention is as follows: when in installation, the fourth pipe body is inserted into the through hole, then the fourth pipe body is inserted into the second threaded pipe and the first threaded pipe, then the second threaded pipe is rotated clockwise, the second threaded pipe drives the conical rubber pad to rotate, the position of the fourth pipe body is fixed, meanwhile, due to the limitation of the material of the conical rubber pad, the sealing performance is high, no leakage phenomenon occurs, then the first pipe body, the second pipe body and the third pipe body are respectively placed in the first groove and the second groove, when the injection molding work is started, the fourth pipe body of the main rubber supply pipeline outputs rubber liquid, the rubber liquid enters the first pipe body, then the rubber liquid is divided through the matching of the second pipe body and the third pipe body, so that the rubber liquid can be uniformly dispersed in eight die cavities, the situation that defective goods occur due to insufficient rubber inlet amount is avoided, meanwhile, when in the rubber injection work, the die cover plate covers the die cavity, the situation that the rubber inlet amount is excessive is avoided, and unnecessary waste of resources is avoided.
Compared with the prior art, the beneficial effects are that: according to the invention, the glue solution is output through the fourth pipe body of the main glue supply pipeline and enters the first pipe body, and then the glue solution is divided through the matching of the second pipe body and the third pipe body, so that the glue solution can be uniformly dispersed in eight die cavities, the condition that defective products occur due to insufficient glue feeding amount is avoided, and meanwhile, because the die cover plate covers the die cavity during glue injection, the condition that the glue feeding amount is excessive is avoided, and the redundant waste of resources is avoided.
The following are other beneficial effects of the technical scheme:
when the glue injection pipeline is installed, the first groove, the second groove and the through hole are arranged, the connecting plate is connected with the third pipe body and the mold cavity, glue can enter the first through groove after entering the third pipe body, then enter the second through groove and then enter the mold cavity, each glue injection component can be detached, the operation is simple, the fixing effect is good, and the convenience of later maintenance is greatly improved.
The glue supply pipeline and the shunt pipeline are isolated by the connecting assembly, when cleaning is needed, the glue supply pipeline and the shunt pipeline can be detached and installed by simply rotating the second threaded pipe, and the glue supply pipeline and the shunt pipeline are easy to operate and good in fixing effect.
Drawings
Fig. 1 is a schematic structural diagram in an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a template in an embodiment of the present invention.
Fig. 3 is a schematic view of a connection between a first tube and a second tube and a third tube according to an embodiment of the present invention.
Fig. 4 is a schematic view of another perspective structure of the connection between the first tube and the second and third tubes according to the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a connecting plate in an embodiment of the invention.
Fig. 6 is a schematic structural diagram of a mold cover plate in an embodiment of the invention.
Fig. 7 is a schematic structural diagram illustrating a connection between a first tube and a fourth tube according to an embodiment of the present invention.
Reference numerals:
10. a body assembly; 11. a template; 12. a through hole; 13. a first groove; 14. a second groove; 15. a mold cavity; 151. a die cover plate; 152. a limiting block; 16. an adsorption part; 20. a glue injection assembly; 21. a first pipe body; 22. a second tube body; 23. a third tube; 24. a fourth tube body; 25. a connecting plate; 26. a card slot; 27. a first through groove; 28. a second through groove; 29. a limiting groove; 30. a connecting assembly; 31. a first threaded pipe; 32. a tapered groove; 33. a second threaded pipe; 34. a conical rubber pad.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
Referring to fig. 1 to 7, a multi-station integrated injection molding structure for injection molding of a key cap of a notebook computer according to an embodiment of the present invention includes: a body assembly 10; a glue injection assembly 20 mounted on the main body assembly 10; a connecting assembly 30 mounted on the glue injection assembly 20; the main body assembly 10 includes a mold plate 11, a through hole 12, a first groove 13, a second groove 14, a mold cavity 15, a mold cover plate 151, a stopper 152, and an adsorption part 16; the glue injection assembly 20 comprises a first pipe body 21, a second pipe body 22, a third pipe body 23, a fourth pipe body 24, a connecting plate 25, a clamping groove 26, a first through groove 27, a second through groove 28 and a limiting groove 29; the fourth pipe body 24 is communicated with the first pipe body 21 through the connecting assembly 30, the number of the second pipe bodies 22 is four, the number of the third pipe bodies 23 is eight, the four second pipe bodies 22 are symmetrically communicated with two outer sides of the first pipe body 21, the eight third pipe bodies 23 are symmetrically communicated with two outer sides of the four second pipe bodies 22, and the third pipe bodies 23 are communicated with the die cover plate 151 through the connecting plate 25.
Referring to fig. 3, 4 and 5, as another embodiment of the present invention: the clamping grooves 26 are formed in one side of the connecting plates 25, the number of the connecting plates 25 is sixteen, every two connecting plates 25 are a group and are symmetrically arranged on the outer side of the third pipe body 23, and the third pipe body 23 is located inside the clamping grooves 26; through the arrangement, when the third pipe body 23 is installed, the clamping groove 26 formed between the two connecting plates 25 wraps the third pipe body 23, and installation is convenient.
Referring to fig. 1 and 2, as other embodiments of the present invention: through holes 12 are uniformly formed in the upper surface of the template 11, the fourth pipe body 24 is positioned inside the through holes 12, a first groove 13 and a second groove 14 are uniformly formed in the upper surface of the template 11, the second groove 14 is communicated with the first groove 13, the first pipe body 21 is positioned inside the first groove 13, and the second pipe body 22 and the third pipe body 23 are positioned inside the second groove 14; through the above arrangement, a space can be provided for the installation of the second pipe 22, the third pipe 23, and the fourth pipe 24 of the first pipe 21.
Referring to fig. 1 and 2, as other embodiments of the present invention: the upper surface of the template 11 is uniformly provided with a mold cavity 15, a mold cover plate 151 is arranged above the mold cavity 15, and the mold cavity 15 is covered by the mold cover plate 151, so that the keycaps are subjected to injection molding.
Referring to fig. 1 and 5, as other embodiments of the present invention: a first through groove 27 is formed in one side of the connecting plate 25, the first through groove 27 is communicated with the clamping groove 26, a second through groove 28 is formed in one side of the connecting plate 25, and the second through groove 28 is communicated with the first through groove 27; through the arrangement, after the glue solution enters the third tube 23, the glue solution can enter the first through groove 27, then enter the second through groove 28, and then enter the mold cavity 15.
Referring to fig. 1 and 5, as other embodiments of the present invention: in two adjacent connecting plates 25, a limiting groove 29 is formed in the upper surface of one connecting plate 25, two limiting blocks 152 are symmetrically welded to the inner top wall of the die cover plate 151, and the limiting blocks 152 are matched with the limiting grooves 29; with the above arrangement, the upward protruding portion of the connecting plate 25 can hook the side edge of the mold cover 151, so as to facilitate installation of the mold cover 151 while ensuring the connection sealing property between the mold cover 151 and the mold cavity 15.
Referring to fig. 1, 3 and 7, as other embodiments of the present invention: the connecting assembly 30 comprises a first threaded pipe 31, a tapered groove 32, a second threaded pipe 33 and a tapered rubber pad 34, the first threaded pipe 31 is communicated with the bottom of the outer side wall of the first pipe body 21, the bottom of the outer side of the first threaded pipe 31 is in threaded connection with the top of the inner side of the second threaded pipe 33, and the top end of the fourth pipe body 24 is inserted into the second threaded pipe 33 and the first threaded pipe 31; through above setting, because the glue solution possesses the adhesion effect when moulding plastics, a pipeline for moulding plastics needs often to be washd, through above setting, after the glue solution finishes is supplied to fourth body 24 to main confession glue pipe way promptly, when needing to dismantle the washing, through anticlockwise rotation second screwed pipe 33, make toper rubber pad 34 break away from bell groove 32, the cancellation is to the injecing of fourth body 24 position, can dismantle fourth body 24, and the operation is thus simple, and simultaneously, when installing fourth body 24, clockwise rotation second screwed pipe 33, toper rubber pad 34 cladding fourth body 24, with fourth body 24's rigidity, and simultaneously, the leakproofness is high.
Referring to fig. 1, 3 and 7, as other embodiments of the present invention: the inner bottom of the first threaded pipe 31 is provided with a tapered groove 32, a tapered rubber pad 34 is bonded inside the second threaded pipe 33, and the tapered rubber pad 34 is inserted into the tapered groove 32.
Referring to fig. 7, as another embodiment of the present invention: the tapered rubber pad 34 is covered on the outside of the fourth tube 24.
Referring to fig. 1 and 2, as other embodiments of the present invention: the upper surface of the template 11 is uniformly provided with adsorption parts 16; the suction part 16 is arranged so that the robot arm can be attached to the suction part 16 after the injection work is completed.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. The utility model provides an integrative injection structure of multistation of notebook key cap usefulness of moulding plastics which characterized in that includes:
a main body assembly (10) including a template (11), a through hole (12), a first groove (13), a second groove (14), a cavity (15), a mold cover plate (151), a stopper (152), and an adsorption portion (16);
the glue injection assembly (20) is installed on the main body assembly (10), and the glue injection assembly (20) comprises a first pipe body (21), a second pipe body (22), a third pipe body (23), a fourth pipe body (24), a connecting plate (25), a clamping groove (26), a first through groove (27), a second through groove (28) and a limiting groove (29);
the connecting component (30) is arranged on the glue injection component (20); fourth body (24) and first body (21) pass through coupling assembling (30) intercommunication, the quantity of second body (22) is four, the quantity of third body (23) is eight, four second body (22) symmetry intercommunication in the outside both sides of first body (21), and eight third body (23) are two bisymmetry and communicate respectively in the outside both sides of four second bodies (22), third body (23) pass through connecting plate (25) and mould apron (151) intercommunication.
2. A multi-station integrated injection molding structure for injection molding of a key cap of a notebook computer according to claim 1, wherein the clamping grooves (26) are formed in one side of the connecting plates (25), the number of the connecting plates (25) is sixteen, every two connecting plates (25) are symmetrically arranged on the outer side of the third tube body (23) in a group, and the third tube body (23) is located inside the clamping grooves (26).
3. The multifunctional integrated injection molding structure for the injection molding of the key caps of the notebook computer according to claim 1, wherein through holes (12) are uniformly formed in the upper surface of the template (11), the fourth tube body (24) is located inside the through holes (12), first grooves (13) and second grooves (14) are uniformly formed in the upper surface of the template (11), the second grooves (14) are communicated with the first grooves (13), the first tube body (21) is located inside the first grooves (13), and the second tube body (22) and the third tube body (23) are located inside the second grooves (14).
4. The multi-station integrated injection molding structure for the injection molding of the key caps of the notebook computer according to claim 1, wherein the upper surface of the template (11) is uniformly provided with mold cavities (15), and a mold cover plate (151) is arranged above the mold cavities (15).
5. The multi-station integrated injection molding structure for the injection molding of the key caps of the notebook computer according to claim 1, wherein a first through groove (27) is formed in one side of the connecting plate (25), the first through groove (27) is communicated with the clamping groove (26), a second through groove (28) is formed in one side of the connecting plate (25), and the second through groove (28) is communicated with the first through groove (27).
6. The multi-station integrated injection molding structure for injection molding of the key caps of the notebook computer according to claim 1, wherein a limiting groove (29) is formed in the upper surface of one connecting plate (25) of the two adjacent connecting plates (25), two limiting blocks (152) are symmetrically welded to the inner top wall of the die cover plate (151), and the limiting blocks (152) are matched with the limiting groove (29).
7. The multi-station integrated injection molding structure for the injection molding of the notebook keycap according to claim 1, wherein the connecting assembly (30) comprises a first threaded pipe (31), a tapered groove (32), a second threaded pipe (33) and a tapered rubber pad (34), the first threaded pipe (31) is communicated with the bottom of the outer side wall of the first pipe body (21), the bottom of the outer side of the first threaded pipe (31) is in threaded connection with the top of the inner side of the second threaded pipe (33), and the top end of the fourth pipe body (24) is inserted into the second threaded pipe (33) and the first threaded pipe (31).
8. The multi-station integrated injection molding structure for the injection molding of the key cap of the notebook computer according to claim 7, wherein a tapered groove (32) is formed at the bottom of the inner side of the first threaded pipe (31), a tapered rubber pad (34) is bonded inside the second threaded pipe (33), and the tapered rubber pad (34) is inserted into the tapered groove (32).
9. The multi-station integrated injection molding structure for the injection molding of the notebook keycap according to claim 7, wherein the conical rubber pad (34) is coated on the outer side of the fourth tube (24).
10. The multi-station integrated injection molding structure for the injection molding of the key caps of the notebook computer according to claim 1, wherein the upper surface of the template (11) is uniformly provided with adsorption parts (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210012364.6A CN114407292A (en) | 2022-01-06 | 2022-01-06 | Integrative injection structure of multistation of notebook key cap usefulness of moulding plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210012364.6A CN114407292A (en) | 2022-01-06 | 2022-01-06 | Integrative injection structure of multistation of notebook key cap usefulness of moulding plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114407292A true CN114407292A (en) | 2022-04-29 |
Family
ID=81271011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210012364.6A Pending CN114407292A (en) | 2022-01-06 | 2022-01-06 | Integrative injection structure of multistation of notebook key cap usefulness of moulding plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114407292A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680859A (en) * | 2016-08-01 | 2018-02-09 | 江苏传艺科技股份有限公司 | A kind of notebook computer touchpad integrated button and its manufacture method |
| CN109849279A (en) * | 2019-04-19 | 2019-06-07 | 重庆市璧山区佳元精密模具厂(普通合伙) | The key cap mould of ejection device three times |
| CN209095916U (en) * | 2018-11-13 | 2019-07-12 | 上海制峰精密模具有限公司 | A kind of key on heat-insulating cup cover |
| CN210174105U (en) * | 2019-06-18 | 2020-03-24 | 原秀科技（苏州）有限公司 | Keycap forming die |
| CN212266524U (en) * | 2020-04-26 | 2021-01-01 | 东莞市欧希德精密模具有限公司 | Double-layer keycap injection mold |
| CN213382732U (en) * | 2020-09-29 | 2021-06-08 | 昆山雷钜创鑫达塑胶制品有限公司 | Improve gas trace and prevent pulling keyboard word key mould structure |
| CN214982834U (en) * | 2021-06-02 | 2021-12-03 | 重庆连成模具有限公司 | Scissor mold for keys of notebook keyboard |
| CN215095286U (en) * | 2021-06-04 | 2021-12-10 | 深圳市百乐达精密模具有限公司 | Bending die convenient for injection molding |
-
2022
- 2022-01-06 CN CN202210012364.6A patent/CN114407292A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680859A (en) * | 2016-08-01 | 2018-02-09 | 江苏传艺科技股份有限公司 | A kind of notebook computer touchpad integrated button and its manufacture method |
| CN209095916U (en) * | 2018-11-13 | 2019-07-12 | 上海制峰精密模具有限公司 | A kind of key on heat-insulating cup cover |
| CN109849279A (en) * | 2019-04-19 | 2019-06-07 | 重庆市璧山区佳元精密模具厂(普通合伙) | The key cap mould of ejection device three times |
| CN210174105U (en) * | 2019-06-18 | 2020-03-24 | 原秀科技（苏州）有限公司 | Keycap forming die |
| CN212266524U (en) * | 2020-04-26 | 2021-01-01 | 东莞市欧希德精密模具有限公司 | Double-layer keycap injection mold |
| CN213382732U (en) * | 2020-09-29 | 2021-06-08 | 昆山雷钜创鑫达塑胶制品有限公司 | Improve gas trace and prevent pulling keyboard word key mould structure |
| CN214982834U (en) * | 2021-06-02 | 2021-12-03 | 重庆连成模具有限公司 | Scissor mold for keys of notebook keyboard |
| CN215095286U (en) * | 2021-06-04 | 2021-12-10 | 深圳市百乐达精密模具有限公司 | Bending die convenient for injection molding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114407292A (en) | Integrative injection structure of multistation of notebook key cap usefulness of moulding plastics | |
| CN101152756A (en) | Waste material ejection mechanism of injection mold feed system, control system and control method thereof | |
| CN212826474U (en) | Feeding and discharging manipulator for injection molding of small cleaning tools | |
| CN206957499U (en) | A kind of rigid splice plate door | |
| CN210257049U (en) | Non-communicated medium-large multi-cavity mold hot runner system | |
| CN210344960U (en) | Truck hub bearing grease injection tool | |
| CN102294791A (en) | Processing device of transparent body for automobile instrument panels and processing technology of transparent body | |
| CN112810064A (en) | Plastic mold capable of preventing impurities from falling into | |
| CN220113803U (en) | Quick vulcanizer rubber groove replacement equipment | |
| CN210126255U (en) | Be applied to injection nozzle mounting structure on open hot runner injection mold | |
| CN212241893U (en) | Injection nozzle matched with injection cylinder of rubber injection molding machine | |
| CN220639188U (en) | Fountain solution centralized supply device of printing machine | |
| CN218308578U (en) | Leaching device | |
| CN211221191U (en) | Pressure grouting machine | |
| CN207044547U (en) | A kind of movable mould plate of injection moulding machine | |
| CN220864597U (en) | Injection molding machine oil cylinder cover with good sealing effect | |
| CN212266543U (en) | Injection machine structure | |
| CN219589258U (en) | Cover plate component, household appliance and mold | |
| CN218256337U (en) | Diaphragm adds static and gets material module and diaphragm pressfitting machine of moulding plastics | |
| CN115230331B (en) | Negative pressure type automatic sealing device for sealing printer ink | |
| CN217944396U (en) | RTM (resin transfer molding) mold for glass fiber reinforced plastic fan shell | |
| CN217605900U (en) | Insulating test machine of power battery water-cooling board | |
| CN217726320U (en) | Material separation actuating mechanism | |
| CN216648836U (en) | USB end iron shell assembling mechanism | |
| CN216728466U (en) | Pneumatic mold washing vehicle device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |