CN215472905U - Quick replacement movable insert block device of injection mold - Google Patents
Quick replacement movable insert block device of injection mold Download PDFInfo
- Publication number
- CN215472905U CN215472905U CN202121710713.9U CN202121710713U CN215472905U CN 215472905 U CN215472905 U CN 215472905U CN 202121710713 U CN202121710713 U CN 202121710713U CN 215472905 U CN215472905 U CN 215472905U
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- Prior art keywords
- groove
- positioning
- wall
- movable insert
- block
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Links
- 238000002347 injection Methods 0.000 title claims abstract description 35
- 239000007924 injection Substances 0.000 title claims abstract description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 21
- 238000001816 cooling Methods 0.000 abstract description 8
- 238000000465 moulding Methods 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 239000011550 stock solution Substances 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a device for quickly replacing a movable insert block of an injection mold, which relates to the technical field of injection molds and comprises a placing groove, wherein an outer mold body is arranged on the surface of the placing groove, a mold cover is arranged at the top of the outer mold body, a movable insert block is arranged on the inner side of the placing groove, positioning grooves are formed in the front side and the rear side of the inner wall of the placing groove, positioning insertion blocks are arranged on the front side and the rear side of the movable insert block, the inner wall of each positioning groove is detachably connected with the corresponding positioning insertion block, a conductive aluminum sheet layer is arranged on one side, close to the inner wall of each positioning groove, of each positioning insertion block, a connecting groove is formed in the right side of the inner wall of the placing groove, a connecting frame is arranged on the right side of the movable insert block, and the inner wall of each connecting groove is detachably connected with the corresponding connecting frame. The utility model improves the efficiency of mounting and dismounting the injection mold and the movable insert block, has the advantages of portability and time saving, and can improve the cooling speed, so that the outer mold body and the movable insert block can be comprehensively cooled, and the product molding efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a device for quickly replacing a movable insert block of an injection mold.
Background
The movable core insert is a core block embedded in a core of the injection mold, and some injection molded products have different local structures and the other structures are the same.
The following problems exist in the prior art:
1. the existing injection mold needs to be disassembled in an off-line mode when a movable insert block is replaced, which is labor-consuming and time-consuming, low in efficiency and high in cost;
2. the existing injection mold and the movable insert block inside the existing injection mold are not convenient for the circulation of cooling water liquid, the cooling speed is low, and further the product forming efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a device for quickly replacing a movable insert block of an injection mold, which has the function of convenient disassembly and replacement, and solves the problems that the existing injection mold needs to be disassembled from the machine when replacing the movable insert block, and is time-consuming, labor-consuming, low in efficiency and high in cost; the other purpose is to solve the problems that the prior injection mold and the movable insert block inside the prior injection mold are inconvenient for the circulation of cooling water liquid and have low cooling speed so as to achieve the effect of improving the molding efficiency of products.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides an injection mold quick replacement inserts piece device alive, sets up the standing groove on its surface including the outer die body, the top of outer die body is provided with the die cover, the inboard of standing groove is provided with the core of living inlaying, the constant head tank has all been seted up to both sides around the inner wall of standing groove, both sides all are provided with the location inserted block around the core of living inlaying, the inner wall and the location inserted block dismantlement formula of constant head tank are connected, one side that the location inserted block is close to the inner wall of constant head tank all is provided with the conduction aluminium lamella.
The inner wall right side of standing groove has seted up the spread groove, the right side of living core of inlaying is provided with the link, the inner wall and the link dismantlement formula of spread groove are connected.
The technical scheme of the utility model is further improved as follows: the storage groove has all been seted up at both ends around the link, the inner wall in storage groove all has the supporting shoe through being provided with connecting spring swing joint.
By adopting the technical scheme, the supporting block in the scheme can slide in the accommodating groove through the elastic connection of the connecting spring.
The technical scheme of the utility model is further improved as follows: the inner wall left side of accomodating the groove has all been seted up the spacing groove, the supporting shoe inboard just leans on a left side to all be provided with the stopper, the inner wall and the stopper sliding connection of spacing groove.
By adopting the technical scheme, the connection between the limiting block and the inner wall of the limiting groove in the scheme can prevent the supporting block from shifting.
The technical scheme of the utility model is further improved as follows: a liquid storage cavity is formed in the inner side of the connecting frame and communicated with an inner cavity of the movable insert core, and a liquid injection port is formed in the top of the connecting frame.
By adopting the technical scheme, the liquid injection port and the liquid storage cavity can be used for filling and circulating cooling water liquid.
The technical scheme of the utility model is further improved as follows: the top four corners of outer die body all is provided with the locating lever, the slot has all been seted up at both ends around the surface of die cover, the inner wall and the locating lever dismantlement formula of slot are connected, the bottom of die cover evenly is provided with the friction bed course, and the right side of die cover is provided with handheld frame.
By adopting the technical scheme, the connection between the slot and the positioning rod in the scheme can ensure that the die cover can keep parallel movement, and meanwhile, the friction cushion layer has a cleaning effect.
The technical scheme of the utility model is further improved as follows: the front end and the rear end of the left side of the die cover are respectively provided with a first positioning magnetic block, the front end and the rear end of the left side of the outer die body are respectively provided with a second positioning magnetic block, and the first positioning magnetic blocks and the second positioning magnetic blocks are opposite in heteropolar.
By adopting the technical scheme, the first positioning magnetic block and the second positioning magnetic block in the scheme have magnetic pole adsorption force, so that the connection between the mold cover and the outer mold body is tighter.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a device for quickly replacing a movable insert block of an injection mold, which can connect an outer mold body and the movable insert block through the connection between a positioning groove and a positioning insert block, can enable a supporting block to slide in a containing groove formed in a connecting frame under the connecting action of a connecting spring, enables the connecting frame to penetrate through a connecting groove to further connect and fix the outer mold body and the movable insert block, is convenient for the disassembly between the outer mold body and the movable insert block, improves the efficiency of the assembly and disassembly of the injection mold and the movable insert block, and has the advantages of portability and time saving.
2. The utility model provides a device for quickly replacing a movable insert block of an injection mold, which is characterized in that a liquid storage cavity is formed in a connecting frame, a cooling water liquid is filled through a liquid filling port, and a conductive aluminum sheet layer arranged outside a positioning insert block has a strong cold conduction function, so that the cooling speed is improved, meanwhile, the movable insert block of an outer mold body can be comprehensively cooled, the product forming efficiency is improved, and the practicability of the device for quickly replacing the movable insert block of the injection mold is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connecting structure of an outer mold body and a movable insert core according to the present invention;
FIG. 3 is a cross-sectional view of the connecting frame of the present invention;
FIG. 4 is a schematic view of the mold cover structure of the present invention.
In the figure: 1. an outer mold body; 2. a placement groove; 3. a movable embedding core; 4. positioning a groove; 5. positioning the insert block; 6. A conductive aluminum sheet layer; 7. connecting grooves; 8. a connecting frame; 9. a receiving groove; 10. a support block; 11. a limiting groove; 12. a limiting block; 13. a liquid storage cavity; 14. a liquid injection port; 15. positioning a rod; 16. a mold cover; 17. a slot; 18. a friction cushion layer; 19. a first positioning magnetic block; 20. a hand-held frame; 21. a connecting spring 22 and a second positioning magnetic block.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a device for quickly replacing a living insert block of an injection mold, which comprises a placing groove 2 formed in the surface of an outer mold body 1, a mold cover 16 arranged on the top of the outer mold body 1, a living insert 3 arranged on the inner side of the placing groove 2, positioning grooves 4 formed in the front side and the rear side of the inner wall of the placing groove 2, positioning inserts 5 arranged on the front side and the rear side of the living insert 3, and the inner wall of each positioning groove 4 is detachably connected with the corresponding positioning insert 5.
One side of the positioning insertion block 5, which is close to the inner wall of the positioning groove 4, is provided with a conduction aluminum sheet layer 6, the conduction aluminum sheet layer 6 has a strong cold conduction function, the right side of the inner wall of the placing groove 2 is provided with a connecting groove 7, the right side of the movable insert core 3 is provided with a connecting frame 8, the inner wall of the connecting groove 7 is detachably connected with the connecting frame 8, the front end and the rear end of the connecting frame 8 are provided with accommodating grooves 9, the inner wall of the accommodating groove 9 is movably connected with a supporting block 10 through a connecting spring 21, the left side of the inner wall of the accommodating groove 9 is provided with a limiting groove 11, a limiting block 12 is arranged inside and close to the left of the supporting block 10, the inner wall of the limiting groove 11 is in sliding connection with the limiting block 12, the supporting block 10 can slide inside the accommodating groove 9 arranged on the connecting frame 8 under the elastic action of the connecting spring 21 without pressing the supporting block 10, and the limiting block 12 slides inside the limiting groove 11 at the same time, make supporting shoe 10 shrink and get into and accomodate inside groove 9, and then can make link 8 pass spread groove 7, extend in the right side of outer die body 1, under coupling spring 21's elastic action, supporting shoe 10 restores to the throne in accomodating groove 9 that link 8 was seted up, extend, be located both sides around link 8, and then can be connected outer die body 1 and the core 3 of inlaying of living and fix, on the contrary, also can carry out outer die body 1 and the dismantlement between the core 3 of living, the time of inlaying the core 3 of living has been reduced in the inside change of outer die body 1.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, stock solution chamber 13 has been seted up to the inboard of link span 8, stock solution chamber 13 link up with the inner chamber of living the insert 3, liquid filling mouth 14 has been seted up at the top of link span 8, can carry out the filling of cooling water liquid to stock solution chamber 13 inside through annotating liquid mouth 14, cooling water liquid gets into the inner chamber of living the insert 3 at random and cools off the shaping to its and its inside product, at refrigerated in-process, 6 layers of conduction aluminium lamella that the location inserted block 5 outside set up have stronger cold conduction function, and then improve the outer die body 1 and the cooling rate of living between the insert 3, can make outer die body 1 and the enough comprehensive cooling of living the insert 3 simultaneously.
Positioning rods 15 are arranged at four corners of the top of the outer die body 1, slots 17 are formed in the front end and the rear end of the surface of the die cover 16, the inner walls of the slots 17 are detachably connected with the positioning rods 15, a friction cushion layer 18 is uniformly arranged at the bottom of the die cover 16, a handheld frame 20 is arranged on the right side of the die cover 16, the slots 17 formed in the surface of the die cover 16 can slide in parallel on the outer sides of the positioning rods 15 by operating the handheld frame 20, the friction cushion layer 18 can clean the splashing part of liquid plastic filled in the surface of the outer die body 1 in the parallel sliding process, positioning magnetic blocks 19 are arranged at the front end and the rear end of the left side of the die cover 16, positioning magnetic blocks two 22 are arranged at the front end and the rear end of the left side of the outer die body 1, the positioning magnetic blocks 19 are opposite to the opposite poles of the positioning magnetic blocks two 22, and the magnetic force between the positioning magnetic blocks 19 and the positioning magnetic blocks 22 can enable the outer die body 1 to be connected with the die cover 16 more tightly, avoiding the occurrence of offset.
The working principle of the device for quickly replacing the movable insert block of the injection mold is described in detail below.
As shown in fig. 1-4, when the device for quickly replacing the movable insert block of the injection mold works, the supporting block 10 can slide in the accommodating groove 9 formed in the connecting frame 8 under the elastic action of the connecting spring 21, the positioning insert block 5 slides in the positioning groove 4, the connecting frame 8 passes through the connecting groove 7 and extends to the right side of the outer mold body 1, the supporting block 10 can be reset in the accommodating groove 9 formed in the connecting frame 8 and is positioned at the front side and the rear side of the connecting frame 8, so that the outer mold body 1 and the movable insert core 3 can be connected and fixed, otherwise, the outer mold body 1 and the movable insert core 3 can be detached, cooling water can enter the inner cavity of the movable insert core 3 randomly through the liquid injection port 14 to cool and form the inner cavity of the movable insert core 3 and products inside the inner cavity, the conductive aluminum sheet layer 6 has a strong cold conduction function, so that the cooling speed between the outer mold body 1 and the movable insert core 3 can be increased, the cooling range is more comprehensive.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications or improvements may be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (6)
1. The utility model provides an injection mold quick replacement inserts piece device alive, includes that outer die body (1) set up in its surperficial standing groove (2), the top of outer die body (1) is provided with die cover (16), its characterized in that: a movable insert core (3) is arranged on the inner side of the placing groove (2), positioning grooves (4) are formed in the front side and the rear side of the inner wall of the placing groove (2), positioning insertion blocks (5) are arranged on the front side and the rear side of the movable insert core (3), the inner wall of each positioning groove (4) is detachably connected with the corresponding positioning insertion block (5), and a conductive aluminum sheet layer (6) is arranged on one side, close to the inner wall of each positioning groove (4), of each positioning insertion block (5);
the inner wall right side of standing groove (2) has seted up spread groove (7), the right side of living embedding core (3) is provided with link (8), the inner wall and the link (8) dismantlement formula of spread groove (7) are connected.
2. The quick-change movable insert block device for the injection mold according to claim 1, wherein: the storage groove (9) is formed in the front end and the rear end of the connecting frame (8), and the inner wall of the storage groove (9) is movably connected with a supporting block (10) through a connecting spring (21).
3. An injection mold quick-change loose insert block device according to claim 2, characterized in that: the inner wall left side of accomodating groove (9) has all been seted up spacing groove (11), supporting shoe (10) inboard just leans on the left side to all be provided with stopper (12), the inner wall and the stopper (12) sliding connection of spacing groove (11).
4. The quick-change movable insert block device for the injection mold according to claim 1, wherein: a liquid storage cavity (13) is formed in the inner side of the connecting frame (8), the liquid storage cavity (13) is communicated with an inner cavity of the movable insert core (3), and a liquid injection port (14) is formed in the top of the connecting frame (8).
5. The quick-change movable insert block device for the injection mold according to claim 1, wherein: positioning rods (15) are arranged at four corners of the top of the outer die body (1), slots (17) are formed in the front end and the rear end of the surface of the die cover (16), the inner wall of each slot (17) is detachably connected with the corresponding positioning rod (15), a friction cushion layer (18) is uniformly arranged at the bottom of the die cover (16), and a handheld frame (20) is arranged on the right side of the die cover (16).
6. The quick-change movable insert block device for the injection mold according to claim 1, wherein: the die cover is characterized in that a first positioning magnetic block (19) is arranged at the front end and the rear end of the left side of the die cover (16), a second positioning magnetic block (22) is arranged at the front end and the rear end of the left side of the outer die body (1), and the first positioning magnetic block (19) and the second positioning magnetic block (22) are opposite in heteropolarity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121710713.9U CN215472905U (en) | 2021-07-26 | 2021-07-26 | Quick replacement movable insert block device of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121710713.9U CN215472905U (en) | 2021-07-26 | 2021-07-26 | Quick replacement movable insert block device of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215472905U true CN215472905U (en) | 2022-01-11 |
Family
ID=79752117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121710713.9U Expired - Fee Related CN215472905U (en) | 2021-07-26 | 2021-07-26 | Quick replacement movable insert block device of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215472905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027007A (en) * | 2022-06-29 | 2022-09-09 | 惠州建联智能科技有限公司 | Quick replacement movable insert block device of injection mold |
-
2021
- 2021-07-26 CN CN202121710713.9U patent/CN215472905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027007A (en) * | 2022-06-29 | 2022-09-09 | 惠州建联智能科技有限公司 | Quick replacement movable insert block device of injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |