CN219789170U - Injection mold with positioning mechanism - Google Patents
Injection mold with positioning mechanism Download PDFInfo
- Publication number
- CN219789170U CN219789170U CN202320709147.2U CN202320709147U CN219789170U CN 219789170 U CN219789170 U CN 219789170U CN 202320709147 U CN202320709147 U CN 202320709147U CN 219789170 U CN219789170 U CN 219789170U
- Authority
- CN
- China
- Prior art keywords
- block
- fixed
- wall
- positioning mechanism
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002347 injection Methods 0.000 title claims abstract description 25
- 239000007924 injection Substances 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 abstract description 9
- 238000001746 injection moulding Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold with a positioning mechanism, relates to the technical field of injection molds, and aims at solving the problems that calibration and debugging are needed after installation in the prior art, time and labor are wasted, and the use is inconvenient. According to the utility model, the L-shaped rod is rotated and pulled outwards, then the bottom of the bottom die is inserted in the mounting groove, the back of the bottom die is abutted against the inner wall of one end of the mounting groove, then the L-shaped rod is pushed, the L-shaped block is clamped with the positioning block, the L-shaped rod is rotated to clamp one end into the U-shaped block, the position of the bottom die can be fixed, the push rod motor and the top die are connected and fixed through mutual magnetic attraction of the two magnetic blocks, and the mounting position can be in place at one time, so that the mounting and dismounting are simple and convenient.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection mold with a positioning mechanism.
Background
The injection mold is a tool for producing plastic products, and also a tool for endowing the plastic products with complete structures and precise dimensions, and the injection molding is a processing method used for mass production of parts with complex shapes, specifically, the injection mold is used for injecting heated and melted plastic into a mold cavity at high pressure by an injection molding machine, and cooling and solidifying are carried out to obtain the formed products. When the injection mold is used in a time process, the injection mold needs to be disassembled, assembled and overhauled.
The prior art has the following defects:
the existing injection mold is usually fixed by bolts, and the installation is troublesome due to the fact that too many bolts are needed to calibrate and debug after the installation, so that the injection mold is time-consuming and labor-consuming and inconvenient to use.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the injection mold with the positioning mechanism, which overcomes the defects of the prior art, and effectively solves the problems that the prior art is usually required to calibrate and debug after installation, is time-consuming and labor-consuming and is inconvenient to use.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an injection mold with positioning mechanism, includes frame subassembly and mould subassembly, the frame subassembly includes the mounting bracket, is fixed in the push rod motor of mounting bracket top inner wall and is fixed in the fastener of mounting bracket bottom both sides, the fastener includes U type piece, is fixed in the fixed block at mounting bracket top, with the L shape pole of fixed block grafting and rotate the L shape piece of being connected in L shape pole one end, the mould subassembly includes the die block, is fixed in the locating piece at die block both sides outer wall and back, is fixed in the locating piece top, with the gliding sliding block of locating lever grafting and set up in the top mould of die block.
Through rotatory and outwards pulling L shape pole, make L shape piece draw to the fixed block, then aim at the mounting groove with the bottom of die block and insert, and make the back of die block and the one end inner wall butt of mounting groove, promote L shape pole afterwards, make L shape piece and locating piece block, rotatory L shape pole is gone into one end card and is gone into in the U type piece, can fix in the position of die block, and carry out the connection fixed of push rod motor and top mould through two magnetic blocks mutual magnetism, the mounted position can once only be in place, make the installation in dismantling all simpler and more convenient.
Preferably, the mounting groove is formed in the inner wall of the bottom of the mounting frame, and the width of the mounting groove is matched with the width of the bottom die.
Through the mounting groove that sets up, can carry out the location direction to the mounted position of die block.
Preferably, the bottom of the push rod motor and the top of the top die are both fixed with magnetic blocks, and the two magnetic blocks are mutually magnetically attracted.
The magnetic blocks are mutually magnetically attracted and connected, so that the connection between the push rod motor and the top die is facilitated.
Preferably, the specification of the U-shaped block concave position is matched with the specification of one end, far away from the L-shaped block, of the L-shaped rod.
When one end of the L-shaped rod is clamped into the U-shaped block, shaking between the L-shaped rod and the U-shaped block can be avoided.
Preferably, the bottom of L shape piece and the bottom inner wall of mounting bracket butt each other, and the inner wall corner of L shape piece and the outer wall corner looks adaptation of locating piece.
When L-shaped block and locating piece butt, can avoid the locating piece to appear rocking, and then guarantee the holistic stability of mould subassembly.
Preferably, the height of the positioning rod is larger than the distance between the contracted push rod motor and the inner wall of the bottom of the mounting frame, and the front surface of the top die is inserted with an injection molding pipe.
The positioning rod with the height can prevent the push rod motor from contracting upwards to drive the top die to move upwards, and the top die is taken out from the top end of the positioning rod.
The beneficial effects of the utility model are as follows:
through rotatory and outwards pulling L shape pole, make L shape piece draw to the fixed block, then aim at the mounting groove with the bottom of die block and insert, and make the back of die block and the one end inner wall butt of mounting groove, promote L shape pole afterwards, make L shape piece and locating piece block, rotatory L shape pole is gone into one end card and is gone into in the U type piece, can fix in the position of die block, and carry out the connection fixed of push rod motor and top mould through two magnetic blocks mutual magnetism, the mounted position can once only be in place, make the installation in dismantling all simpler and more convenient.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an injection mold with a positioning mechanism according to the present utility model;
FIG. 2 is a schematic diagram of a frame assembly of an injection mold with a positioning mechanism according to the present utility model;
fig. 3 is a schematic diagram of a mold assembly of an injection mold with a positioning mechanism according to the present utility model.
In the figure: 1. a frame assembly; 2. a mold assembly; 3. a mounting frame; 4. a push rod motor; 5. a magnetic block; 6. a fastener; 7. a U-shaped block; 8. a fixed block; 9. an L-shaped rod; 10. an L-shaped block; 11. a bottom die; 12. a positioning block; 13. a positioning rod; 14. a sliding block; 15. a top mold; 16. and (5) injection molding the pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples:
referring to fig. 1-3, an injection mold with a positioning mechanism comprises a frame assembly 1 and a mold assembly 2, wherein the frame assembly 1 comprises a mounting frame 3, a push rod motor 4 fixed on the inner wall of the top of the mounting frame 3 and fasteners 6 fixed on two sides of the bottom of the mounting frame 3, the inner wall of the bottom of the mounting frame 3 is provided with a mounting groove, the width of the mounting groove is matched with the width of a bottom mold 11, the mounting position of the bottom mold 11 can be positioned and guided through the mounting groove, the bottom end of the push rod motor 4 and the top of a top mold 15 are both fixed with magnetic blocks 5, the two magnetic blocks 5 are mutually magnetically attracted, and the magnetic blocks 5 are mutually magnetically attracted and connected, so that the connection between the push rod motor 4 and the top mold 15 is facilitated;
the fastener 6 comprises a U-shaped block 7, a fixed block 8 fixed at the top of the mounting frame 3, an L-shaped rod 9 spliced with the fixed block 8 and an L-shaped block 10 rotationally connected to one end of the L-shaped rod 9, wherein the specification of the concave part of the U-shaped block 7 is matched with the specification of one end of the L-shaped rod 9 far away from the L-shaped block 10, when one end of the L-shaped rod 9 is clamped into the U-shaped block 7, shaking between the L-shaped rod 9 and the U-shaped block 7 can be avoided, the bottom of the L-shaped block 10 is mutually abutted with the inner wall of the bottom of the mounting frame 3, the corner of the inner wall of the L-shaped block 10 is matched with the corner of the outer wall of the positioning block 12, and shaking of the positioning block 12 can be avoided when the L-shaped block 10 is abutted with the positioning block 12, so that the integral stability of the die assembly 2 is ensured;
the die assembly 2 comprises a bottom die 11, positioning blocks 12 fixed on the outer walls and the back of the two sides of the bottom die 11, positioning rods 13 fixed on the tops of the positioning blocks 12, sliding blocks 14 inserted and sliding with the positioning rods 13, and a top die 15 arranged above the bottom die 11, wherein the height of each positioning rod 13 is larger than the distance between the retracted push rod motor 4 and the inner wall of the bottom of the mounting frame 3, an injection molding pipe 16 is inserted in the front of each top die 15, and the positioning rods 13 with the height can prevent the push rod motor 4 from contracting upwards to drive the top die 15 to move upwards, so that the top die 15 is taken out from the top end of each positioning rod 13.
Working principle:
during installation, the L-shaped rod 9 is rotated, one end of the L-shaped rod 9 is separated from the U-shaped block 7, then the L-shaped rod 9 is pulled outwards, the L-shaped block 10 is pulled to the fixed block 8, then the bottom of the bottom die 11 is aligned with the installation groove for insertion, the back of the bottom die 11 is abutted with the inner wall of one end of the installation groove, then the L-shaped rod 9 is pushed, the L-shaped block 10 is clamped with the positioning block 12, then the L-shaped rod 9 is rotated, one end of the L-shaped rod 9 is clamped into the U-shaped block 7, the position of the bottom die 11 is fixed, and finally the push rod motor 4 and the top die 15 are connected and fixed through mutual magnetic attraction of the two magnetic blocks 5.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Injection mold with positioning mechanism, including frame subassembly (1) and mould subassembly (2), its characterized in that, frame subassembly (1) include mounting bracket (3), be fixed in push rod motor (4) at mounting bracket (3) top inner wall and be fixed in fastener (6) of mounting bracket (3) bottom both sides, fastener (6) include U type piece (7), be fixed in fixed block (8) at mounting bracket (3) top, with L shape pole (9) of fixed block (8) grafting and rotate L shape piece (10) of being connected in L shape pole (9) one end, mould subassembly (2) include die block (11), be fixed in locating piece (12) at die block (11) both sides outer wall and back, be fixed in locating piece (12) top locating lever (13), with locating lever (13) grafting gliding sliding block (14) and set up in top mould (15) of die block (11) top.
2. The injection mold with the positioning mechanism according to claim 1, wherein the inner wall of the bottom of the mounting frame (3) is provided with a mounting groove, and the width of the mounting groove is matched with the width of the bottom mold (11).
3. The injection mold with the positioning mechanism according to claim 1, wherein the bottom end of the push rod motor (4) and the top of the top mold (15) are both fixed with magnetic blocks (5), and the two magnetic blocks (5) are mutually magnetically attracted.
4. An injection mould provided with a positioning mechanism according to claim 1, characterized in that the dimensions of the recess of the U-shaped block (7) are adapted to the dimensions of the end of the L-shaped rod (9) remote from the L-shaped block (10).
5. The injection mold with the positioning mechanism according to claim 1, wherein the bottom of the L-shaped block (10) is abutted against the bottom inner wall of the mounting frame (3), and the inner wall corners of the L-shaped block (10) are matched with the outer wall corners of the positioning block (12).
6. An injection mould with a positioning mechanism according to claim 1, characterized in that the height of the positioning rod (13) is larger than the distance between the contracted push rod motor (4) and the inner wall of the bottom of the mounting frame (3), and the front surface of the top mould (15) is inserted with an injection pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320709147.2U CN219789170U (en) | 2023-04-03 | 2023-04-03 | Injection mold with positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320709147.2U CN219789170U (en) | 2023-04-03 | 2023-04-03 | Injection mold with positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219789170U true CN219789170U (en) | 2023-10-03 |
Family
ID=88186576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320709147.2U Active CN219789170U (en) | 2023-04-03 | 2023-04-03 | Injection mold with positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219789170U (en) |
-
2023
- 2023-04-03 CN CN202320709147.2U patent/CN219789170U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215203291U (en) | Injection mold for injection molding | |
| CN219789170U (en) | Injection mold with positioning mechanism | |
| CN216359729U (en) | Injection mold inserts fixing device | |
| CN210308757U (en) | Locking type jacket upper cover precision die of connector | |
| CN210190436U (en) | Valve body wax matrix forming die | |
| CN211729875U (en) | Plastic forming die convenient to disassemble | |
| CN208247332U (en) | A kind of processing unit (plant) of 180 ° of union elbow molds of processing injection molding | |
| CN217414787U (en) | Integral lock pin injection mold | |
| CN212554810U (en) | Injection mold convenient to take off material | |
| CN219213960U (en) | Core pulling mechanism of automobile air conditioner air outlet die | |
| CN215791577U (en) | Injection mold for producing rear shell product | |
| CN220720077U (en) | Insert taking and embedding jig | |
| CN210308802U (en) | Female die structure for forming three-way injection molding piece | |
| CN219600291U (en) | Injection molding equipment convenient to take out injection molding | |
| CN220638769U (en) | Mould for improving concentricity of long core pulling | |
| CN210758996U (en) | Guide seat for lateral core-pulling mechanism of die | |
| CN218593601U (en) | High-stability injection mold demolding structure | |
| CN220980034U (en) | Die connecting device | |
| CN214645433U (en) | Stable form injection mold of easy dismounting | |
| CN221136713U (en) | Air conditioner remote controller shell injection mold | |
| CN210477680U (en) | Medical three-cavity pipe connector injection mold | |
| CN216100110U (en) | High-precision installation mechanism for die | |
| CN218429719U (en) | Mould of high security door lock body | |
| CN215544691U (en) | Anti-deformation bucket tooth mold | |
| CN220995280U (en) | High-toughness die for epoxy resin production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |