CN218906132U - Injection mold with auxiliary ejection mechanism - Google Patents
Injection mold with auxiliary ejection mechanism Download PDFInfo
- Publication number
- CN218906132U CN218906132U CN202222467013.2U CN202222467013U CN218906132U CN 218906132 U CN218906132 U CN 218906132U CN 202222467013 U CN202222467013 U CN 202222467013U CN 218906132 U CN218906132 U CN 218906132U
- Authority
- CN
- China
- Prior art keywords
- rod
- outer side
- screw rod
- fixing
- sleeve
- 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 26
- 239000007924 injection Substances 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000004033 plastic Substances 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects 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
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold with an auxiliary ejection mechanism, which comprises an upper mold, a lower mold and a bottom plate; a guide rod for enabling the fixed block at one side of the upper die to vertically move is welded at the outer side of the lower die; the inside of the lower die is provided with a die forming cavity for forming materials, a fixed rod for driving a threaded screw rod to rotate is screwed on one side of the lower die, an anti-slip sleeve for facilitating rotation of the fixed rod is bonded on the outer side of the fixed rod, a screw rod sleeve is connected with the outer side of the threaded screw rod in a threaded manner, the threaded screw rod drives the screw rod sleeve to longitudinally move on the outer side of the screw rod sleeve, and a cross rod for driving a cross plate above a bracket to move is welded on the outer side of the screw rod sleeve; according to the injection mold, the problems that the molded materials are inconvenient to take out and the working efficiency is low when the existing injection mold is used are solved through the fixed rods, the threaded screw rods, the screw rod sleeves, the brackets, the transverse plates and the transverse rods.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection mold with an auxiliary ejection mechanism.
Background
The injection mold is a tool for producing plastic products; the plastic injection molding method is a processing method used for mass production of parts with complex shapes, and specifically refers to the process that heated and melted plastic is injected into a die cavity under high pressure by an injection molding machine and cooled and solidified to obtain a formed product.
Patent No. 201120137834.9 discloses an injection mold which increases the depth of an injection port of the injection mold sinking into the inside of the mold, thereby making the length of an injection runner relatively shortened in the case of the same size of the mold. Therefore, when the heated and melted raw material passes through the shorter injection runner, the difficulty of injection molding is reduced, and the waste of the raw material is reduced.
The existing injection mold has the following disadvantages: when the device is used, the molded materials are not convenient to take out, the working efficiency is low, and the use is affected.
Disclosure of Invention
The utility model mainly aims to provide an injection mold with an auxiliary ejection mechanism, which solves the problems that the existing injection mold is inconvenient to take out molded materials and has lower working efficiency when in use by mounting a fixed rod, a threaded screw rod, a screw rod sleeve, a bracket, a transverse plate and a transverse rod.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an injection mold with an auxiliary ejection mechanism comprises an upper mold, a lower mold and a bottom plate; a guide rod for enabling the fixed block at one side of the upper die to vertically move is welded at the outer side of the lower die;
the inside mould that makes the fashioned mould of material that is provided with of bed die, bed die one side screw fixation has the dead lever that drives screw thread lead screw pivoted, the dead lever outside bonds and is convenient for rotate the anti-skidding cover of dead lever, screw thread lead screw outside threaded connection has the lead screw cover, and screw thread lead screw drive the lead screw cover and at its outside longitudinal movement, the welding of lead screw cover outside has the horizontal pole that drives support top diaphragm and remove.
Further, a fixing plate for fixing the lower die is welded on one side of the bottom plate, a connecting rod for driving the fixing rope to roll is rotationally connected to the outer side of the bottom plate, and a connecting plate for fixing the lower die is fixed at one end of the fixing rope, which is far away from the connecting rod, by screws; through fixed rope, connecting rod and the connecting plate of installation, be convenient for fix the bed die.
Further, a support rod for driving the connecting rod to rotate is fixed on one side of the connecting rod through screws, and a thread bush for fixing the support rod is connected to the outer side of the support rod through threads; the supporting rod is convenient to fix through the installed thread bush.
Further, a rubber pad for improving friction force of the thread bush to the bottom plate is adhered to one side of the thread bush; through the rubber pad of installation, improve thread bush to bottom plate frictional force.
Further, a sliding groove for enabling a sliding block arranged below the connecting plate to slide is formed in the surface of the bottom plate; through slider and the spout that set up, the connecting plate of being convenient for removes.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the device is used, after materials in a lower die are molded, the fixed block on the outer side of the upper die moves on the outer side of the guide rod, so that the upper die is separated from the lower die, then the fixed rod on one side of the lower die is rotated, then the fixed rod drives the threaded screw to rotate, then the screw rod sleeve on the outer side of the threaded screw drives the support on one side of the cross rod to move, and then the transverse plate on one side of the support drives the materials molded in the molding cavity of the die to move, thereby facilitating the removal of the molded materials and improving the working efficiency.
2. When the lower die is used, the lower die is placed on the bottom plate, the support rod drives the connecting rod to rotate, the fixing rope at the outer side of the connecting rod is wound, the fixing rope drives the connecting plate to move, the sliding blocks arranged below the connecting plate slide in the sliding grooves formed in the surface of the bottom plate, the inner side of the fixing plate and the inner side of the connecting plate are contacted with the surface of the lower die plate, the thread bush at the outer side of the support rod is rotated, the thread bush moves through the thread groove on the surface of the support rod, and the rubber pad at the inner side of the thread bush is contacted with one side of the bottom plate, so that the support rod is fixed, and the lower die is convenient to fix.
Drawings
FIG. 1 is a schematic view of the overall structure of an injection mold with an auxiliary ejection mechanism according to the present utility model;
FIG. 2 is a schematic view of the internal structure of a lower mold of an injection mold with an auxiliary ejection mechanism according to the present utility model;
in the figure: 1. an upper die; 2. forming a die cavity; 3. a lower die; 4. a fixed rod; 5. an anti-skid sleeve; 6. a fixing plate; 7. a connecting rod; 8. a bottom plate; 9. a guide rod; 10. a fixed block; 11. a connecting plate; 12. a fixing rope; 13. a slide block; 14. a chute; 15. a rubber pad; 16. a support rod; 17. a thread sleeve; 18. a threaded screw rod; 19. a bracket; 20. a screw rod sleeve; 21. a cross plate; 22. a cross bar.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-2, an injection mold with an auxiliary ejection mechanism comprises an upper mold 1, a lower mold 3 and a bottom plate 8; a guide rod 9 for vertically moving a fixed block 10 on one side of the upper die 1 is welded on the outer side of the lower die 3;
the inside mould molding die cavity 2 that makes the material shaping that is provided with of bed die 3, bed die 3 one side screw fixation has the dead lever 4 that drives screw thread lead screw 18 and rotate, the anti-skidding cover 5 that is convenient for rotate dead lever 4 is glued to the dead lever 4 outside, screw thread lead screw 18 outside threaded connection has lead screw cover 20, and screw thread lead screw 18 drives the longitudinal movement of lead screw cover 20 in its outside, the welding of lead screw cover 20 outside has the horizontal pole 22 that drives support 19 top diaphragm 21 and carry out the removal.
The fixing plate 6 for fixing the lower die 3 is welded on one side of the bottom plate 8, the connecting rod 7 for driving the fixing rope 12 to roll is rotationally connected on the outer side of the bottom plate 8, a connecting plate 11 for fixing the lower die 3 is screwed on one end of the fixing rope 12 far away from the connecting rod 7, a supporting rod 16 for driving the connecting rod 7 to rotate is screwed on one side of the connecting rod 7, a thread bush 17 for fixing the supporting rod 16 is screwed on the outer side of the supporting rod 16, a rubber pad 15 for improving friction force of the thread bush 17 to the bottom plate 8 is adhered on one side of the thread bush 17, and a sliding groove 14 for enabling a sliding block 13 arranged below the connecting plate 11 to slide is formed in the surface of the bottom plate 8; the lower die 3 is convenient to fix through the fixed rope 12, the connecting rod 7 and the connecting plate 11.
It should be noted that, in the use of the injection mold with the auxiliary ejection mechanism, the lower mold 3 is firstly placed on the bottom plate 8, then the supporting rod 16 drives the connecting rod 7 to rotate, the fixing rope 12 on the outer side of the connecting rod 7 is wound, then the fixing rope 12 drives the connecting plate 11 to move, then the sliding block 13 arranged below the connecting plate 11 slides in the sliding groove 14 formed on the surface of the bottom plate 8, then the inner side of the fixing plate 6 and the inner side of the connecting plate 11 are both contacted with the surface of the lower mold plate, then the thread sleeve 17 rotates the thread sleeve 17 on the outer side of the supporting rod 16, then the thread sleeve 17 moves through the thread groove on the surface of the supporting rod 16, then the rubber pad 15 on the inner side of the thread sleeve 17 contacts with one side of the bottom plate 8, so that the supporting rod 16 is fixed, thereby the lower mold 3 is conveniently fixed, after the material in the lower mold 3 is molded, the fixing block 10 on the outer side of the upper mold 1 moves on the outer side of the guide rod 9, the upper mold 1 is separated from the lower mold 3, then the fixing rod 4 on one side of the lower mold 3 is rotated, then the fixing rod 4 drives the threaded screw 18 to rotate, then the screw sleeve 20 on the outer side of the threaded screw 18 drives the support 19 on one side of the cross rod 22, then the support 19 on one side of the cross rod 19 is moved, then the inner side 21 is conveniently removed from the cavity after the material is molded, and the material is conveniently molded.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. An injection mold with an auxiliary ejection mechanism comprises an upper mold (1), a lower mold (3) and a bottom plate (8); the device is characterized in that a guide rod (9) which enables a fixed block (10) at one side of an upper die (1) to vertically move is welded at the outer side of the lower die (3);
the novel plastic material forming die is characterized in that a die forming cavity (2) for forming materials is formed in the lower die (3), a fixing rod (4) for driving a threaded screw rod (18) to rotate is fixed on one side of the lower die (3) through screws, an anti-slip sleeve (5) for facilitating rotation of the fixing rod (4) is bonded on the outer side of the fixing rod (4), a screw rod sleeve (20) is connected with the outer side of the threaded screw rod (18) through threads, the threaded screw rod (18) drives the screw rod sleeve (20) to longitudinally move on the outer side of the threaded screw rod sleeve (18), and a cross rod (22) for driving a transverse plate (21) above a support (19) to move is welded on the outer side of the screw rod sleeve (20).
2. An injection mold with an auxiliary ejection mechanism as in claim 1, wherein: the fixing device is characterized in that a fixing plate (6) for fixing the lower die (3) is welded on one side of the bottom plate (8), a connecting rod (7) for driving a fixing rope (12) to roll is rotatably connected to the outer side of the bottom plate (8), and a connecting plate (11) for fixing the lower die (3) is fixed to one end of the fixing rope (12) far away from the connecting rod (7) through screws.
3. An injection mold with an auxiliary ejection mechanism as in claim 2, wherein: a supporting rod (16) for driving the connecting rod (7) to rotate is fixed on one side of the connecting rod (7) through screws, and a thread bush (17) for fixing the supporting rod (16) is connected to the outer side of the supporting rod (16) through threads.
4. An injection mold with an auxiliary ejection mechanism as in claim 3, wherein: one side of the thread sleeve (17) is adhered with a rubber pad (15) for improving the friction force of the thread sleeve (17) on the bottom plate (8).
5. An injection mold with an auxiliary ejection mechanism as in claim 2, wherein: the surface of the bottom plate (8) is provided with a sliding groove (14) for enabling a sliding block (13) arranged below the connecting plate (11) to slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222467013.2U CN218906132U (en) | 2022-09-15 | 2022-09-15 | Injection mold with auxiliary ejection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222467013.2U CN218906132U (en) | 2022-09-15 | 2022-09-15 | Injection mold with auxiliary ejection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218906132U true CN218906132U (en) | 2023-04-25 |
Family
ID=86015163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222467013.2U Active CN218906132U (en) | 2022-09-15 | 2022-09-15 | Injection mold with auxiliary ejection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218906132U (en) |
-
2022
- 2022-09-15 CN CN202222467013.2U patent/CN218906132U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218906132U (en) | Injection mold with auxiliary ejection mechanism | |
| CN221314932U (en) | Novel vertical injection molding machine | |
| CN2759758Y (en) | Two-stage side-wise loose-core device of plastic mould | |
| CN219903184U (en) | Injection mold | |
| CN215825867U (en) | Automatic demoulding device for injection molding of quartz stone plate | |
| CN207954531U (en) | A kind of undercut loose-core injection mould | |
| CN216182508U (en) | Energy-efficient PVC material injection moulding device | |
| CN215661651U (en) | Injection mold for liquid containing barrel of automobile | |
| CN212021530U (en) | A kind of aromatherapy machine rubber parts forming mold | |
| CN217573826U (en) | Injection mold convenient for stripping | |
| CN110171110B (en) | Do benefit to plastic mould of product drawing of patterns | |
| CN2813264Y (en) | Plastic injection mould utilizing hydraulic cylinder loosing core | |
| CN218985640U (en) | Leak-proof injection molding machine | |
| CN211616507U (en) | Plastic toy injection molding mold | |
| CN219076439U (en) | Injection mold convenient to go up fixed injection mold of lower mould | |
| CN219028285U (en) | Mould convenient to drawing of patterns | |
| CN219006801U (en) | Turnover type functional frame device for injection mold production | |
| CN222891565U (en) | An injection molding device convenient for demoulding | |
| CN219311822U (en) | Multichannel desktop computer support spare and accessory part forming die | |
| CN221968830U (en) | Multi-plate liquid silica gel mold with silica gel sleeves | |
| CN220784338U (en) | Forming die of waste aluminum clay brick | |
| CN214605558U (en) | Double-port injection molding mechanism | |
| CN221475880U (en) | Multifunctional injection mold | |
| CN222153840U (en) | A CNC machine tool casting mold | |
| CN205167408U (en) | Spring type two-way sequential ejection injection mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |