CN220095367U - Injection mold with guiding mechanism - Google Patents
Injection mold with guiding mechanism Download PDFInfo
- Publication number
- CN220095367U CN220095367U CN202321525845.3U CN202321525845U CN220095367U CN 220095367 U CN220095367 U CN 220095367U CN 202321525845 U CN202321525845 U CN 202321525845U CN 220095367 U CN220095367 U CN 220095367U
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- fixed
- fixedly connected
- mould
- plate
- buffer
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- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold with a guide mechanism, which comprises a fixed bottom plate, wherein the top end of the fixed bottom plate is fixedly connected with a fixed support, the upper end surface of the fixed support is fixedly connected with a fixed plate, the bottom wall of the fixed plate is provided with a fixed clamping groove, an upper mold is fixedly arranged in the fixed clamping groove, a lower mold corresponding to the upper mold in position is arranged below the upper mold, the left side wall and the right side wall of the lower mold are fixedly connected with connecting plates, the connecting plates are in sliding connection with the fixed support, the side walls of the connecting plates are fixedly connected with sliding clamping blocks, and the side walls of the fixed support are provided with sliding clamping grooves corresponding to the sliding clamping blocks. The utility model is provided with the buffer structure, can buffer the upper die and the lower die when the upper die and the lower die are closed, and avoids the damage to the dies caused by overlarge acting force between the upper die and the lower die, thereby prolonging the service life of the dies and being beneficial to the use of injection dies.
Description
Technical Field
The utility model relates to the field of injection molds, in particular to an injection mold with a guide mechanism.
Background
Injection molding is a method for producing and shaping industrial products, rubber injection molding and plastic injection molding are generally used for products, liquid rubber or plastic is required to be injected into an injection mold for plastic molding during injection molding, and the quality of the injection mold is very important for injection molding.
When the existing injection mold is used, the buffer structure is lacking, so that the upper mold and the lower mold collide with each other in the mold closing process, the upper mold and the lower mold are easy to damage, the service life of the mold is shortened, and the use of the injection mold is not facilitated.
Disclosure of Invention
The utility model aims to solve the defects existing in the prior art, such as: the buffer structure is lacking for the upper and lower mould can collide each other at the in-process of compound die, leads to the easy appearance damage of upper and lower mould, makes the life of mould shorten, is unfavorable for injection mold's use, and the injection mold who proposes a guiding mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an injection mold with guiding mechanism, includes PMKD, PMKD's top fixedly connected with fixed bolster, the up end fixedly connected with fixed plate of fixed bolster, the fixed draw-in groove has been seted up on the diapire of fixed plate, the inside fixed last mould that has seted up of fixed draw-in groove, the below of going up the mould is provided with the bed die corresponding with the position of last mould, fixedly connected with connecting plate on the lateral wall about the bed die, connecting plate and fixed bolster sliding connection, fixedly connected with slide clamping block on the lateral wall of connecting plate, set up the slide clamping groove corresponding with slide clamping block on the lateral wall of fixed bolster, be provided with buffer structure on the fixed plate, be provided with pushing structure on the bed die.
Preferably, the buffer structure comprises a plurality of buffer springs fixedly connected to the bottom wall of the fixed plate, the buffer springs are arranged on two sides of the upper die, the positions of the buffer springs correspond to the two connecting plates respectively, the bottom ends of the buffer springs are fixedly connected with buffer cushion blocks, and the buffer springs are fixedly provided with damping sheets.
Preferably, each cushion block is made of soft rubber.
Preferably, the pushing structure comprises a driver fixedly connected to the top end of the fixed bottom plate, the driver is arranged right below the lower die, the output end of the driver is fixedly connected with a pushing rod, one end of the pushing rod, which is far away from the driver, is fixedly connected with a fixed block, the top end of the fixed block is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the bottom wall of the lower die.
Preferably, the fixed bottom plate is provided with a control device corresponding to the driver.
Preferably, the lower die and the upper die are provided with corresponding clamping blocks and corresponding clamping grooves, and one ends of the lower die and the upper die, which correspond to each other, are provided with sealing gaskets.
Compared with the prior art, the utility model has the beneficial effects that: the buffer structure is arranged, so that the upper die and the lower die can be buffered when being clamped, the damage to the dies caused by overlarge acting force between the upper die and the lower die is avoided, the service life of the dies is prolonged, and the use of the injection die is facilitated.
Drawings
Fig. 1 is a schematic structural view of an injection mold with a guiding mechanism according to the present utility model;
fig. 2 is a schematic bottom view of a fixing plate of an injection mold with a guiding mechanism according to the present utility model;
fig. 3 is a schematic top view of a lower mold of an injection mold with a guiding mechanism according to the present utility model.
In the figure: 1 fixed bottom plate, 2 fixed bolster, 3 fixed plate, 4 fixed draw-in groove, 5 cope match-die, 6 mounting panel, 7 bed die, 8 driver, 9 push rod, 10 connecting plate, 11 slide fixture block, 12 slide draw-in groove, 13 buffer spring, 14 buffer cushion.
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.
Referring to fig. 1-3, an injection mold with a guiding mechanism comprises a fixed bottom plate 1, a fixed support 2 is fixedly connected to the top end of the fixed bottom plate 1, a fixed plate 3 is fixedly connected to the upper end surface of the fixed support 2, a fixed clamping groove 4 is formed in the bottom wall of the fixed plate 3, an upper mold 5 is fixedly formed in the fixed clamping groove 4, a lower mold 7 corresponding to the position of the upper mold 5 is arranged below the upper mold 5, a connecting plate 10 is fixedly connected to the left side wall and the right side wall of the lower mold 7, the connecting plate 10 is in sliding connection with the fixed support 2, a sliding clamping block 11 is fixedly connected to the side wall of the connecting plate 10, a sliding clamping groove 12 corresponding to the sliding clamping block 11 is formed in the side wall of the fixed support 2, a buffer structure is arranged on the fixed support 3, a pushing structure is arranged on the lower mold 7, the pushing structure is started, the pushing structure pushes the lower mold 7 to move upwards, the connecting plate 10 moves upwards together with the pushing structure, the sliding clamping block 11 and the sliding clamping groove 12, the position of the lower mold 7 does not change during movement, the guiding effect is achieved, and meanwhile the buffer structure can change the lower mold 7 to the upper mold 7 and the upper mold 5, and the lower mold 5, so that the collision is prevented;
the buffer structure comprises a plurality of buffer springs 13 fixedly connected to the bottom wall of the fixed plate 3, the buffer springs 13 are arranged on two sides of the upper die 5, the positions of the buffer springs 13 correspond to the two connecting plates 10 respectively, the bottom end of each buffer spring 13 is fixedly connected with a buffer cushion block 14, and each buffer spring 13 is fixedly provided with a vibration damping sheet; each buffer cushion block 14 is made of soft rubber, when the connecting plate 10 moves upwards along with the lower die 7, the connecting plate 10 is contacted with the buffer cushion blocks 14 firstly, so that the buffer spring 13 contracts to buffer the impact force of the lower die 7, and meanwhile, when injection molding is finished, when the lower die 7 moves downwards, the vibration damping sheet can avoid the vibration of the buffer spring 13 in the diastole and influence the lower die 7;
the pushing structure comprises a driver 8 fixedly connected to the top end of the fixed bottom plate 1, the driver 8 is arranged right below the lower die 7, the output end of the driver 8 is fixedly connected with a pushing rod 9, one end of the pushing rod 9, which is far away from the driver 8, is fixedly connected with a fixed block, the top end of the fixed block is fixedly connected with a mounting plate 6, and the mounting plate 6 is fixedly connected with the bottom wall of the lower die 7; the fixed bottom plate 1 is provided with a control device corresponding to the driver 8, the driver 8 is started, and the driver 8 pushes the push rod 9 to move upwards, so that the fixed block and the mounting plate 6 move upwards together to drive the lower die 7 to move together;
corresponding clamping blocks and corresponding clamping grooves are formed in the lower die 7 and the upper die 5, and sealing gaskets are arranged at corresponding ends of the lower die 7 and the upper die 5 so as to facilitate clamping of the upper die 5 and the lower die 7 and injection molding.
In the utility model, when the device is used, the driver 8 is started firstly, the driver 8 pushes the push rod 9 to move upwards, so that the fixed block and the mounting plate 6 move upwards together, the lower die 7 is driven to move together, the connecting plate 10 moves upwards along with the fixed block, the position of the lower die 7 can not be changed when moving under the action of the sliding clamping block 11 and the sliding clamping groove 12, the guiding effect is achieved, meanwhile, the connecting plate 10 can be contacted with the buffer cushion block 14 before the lower die 7 is contacted with the upper die 5, the buffer spring 13 contracts to buffer the impact force of the lower die 7, and when the injection molding is finished, the lower die 7 moves downwards, the damping piece can avoid the shock of the buffer spring 13 during the diastole and influence on the lower die 7.
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 guiding mechanism, including PMKD (1), its characterized in that, the top fixedly connected with fixed bolster (2) of PMKD (1), the up end fixedly connected with fixed plate (3) of fixed bolster (2), fixed draw-in groove (4) have been seted up on the diapire of fixed plate (3), go up mould (5) have been seted up to the inside of fixed draw-in groove (4) fixedly, the below of going up mould (5) is provided with bed die (7) corresponding with the position of last mould (5), fixedly connected with connecting plate (10) on the lateral wall about bed die (7), connecting plate (10) and fixed bolster (2) sliding connection, fixedly connected with slide clamping block (11) on the lateral wall of connecting plate (10), slide clamping groove (12) corresponding with slide clamping block (11) have been seted up on the lateral wall of fixed bolster (2), be provided with buffer structure on fixed plate (3), be provided with pushing structure on bed die (7).
2. An injection mould with a guiding mechanism according to claim 1, characterized in that the buffer structure comprises a plurality of buffer springs (13) fixedly connected to the bottom wall of the fixed plate (3), the buffer springs (13) are arranged on two sides of the upper mould (5), the positions of the buffer springs (13) correspond to the two connecting plates (10) respectively, the bottom end of each buffer spring (13) is fixedly connected with a buffer cushion block (14), and a damping sheet is fixedly arranged on each buffer spring (13).
3. An injection mould with a guiding mechanism according to claim 2, characterized in that each of the cushion blocks (14) is made of soft rubber.
4. The injection mold with the guide mechanism according to claim 1, characterized in that the pushing structure comprises a driver (8) fixedly connected to the top end of the fixed bottom plate (1), the driver (8) is arranged right below the lower mold (7), an output end of the driver (8) is fixedly connected with a pushing rod (9), one end, far away from the driver (8), of the pushing rod (9) is fixedly connected with a fixed block, the top end of the fixed block is fixedly connected with a mounting plate (6), and the mounting plate (6) is fixedly connected with the bottom wall of the lower mold (7).
5. Injection mold with guiding mechanism according to claim 4, characterized in that the fixed base plate (1) is provided with control means corresponding to the driver (8).
6. An injection mould with a guiding mechanism according to claim 1, characterized in that the lower mould (7) and the upper mould (5) are provided with corresponding clamping blocks and clamping grooves, and the corresponding ends of the lower mould (7) and the upper mould (5) are provided with sealing gaskets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525845.3U CN220095367U (en) | 2023-06-15 | 2023-06-15 | Injection mold with guiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525845.3U CN220095367U (en) | 2023-06-15 | 2023-06-15 | Injection mold with guiding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220095367U true CN220095367U (en) | 2023-11-28 |
Family
ID=88843069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321525845.3U Active CN220095367U (en) | 2023-06-15 | 2023-06-15 | Injection mold with guiding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220095367U (en) |
-
2023
- 2023-06-15 CN CN202321525845.3U patent/CN220095367U/en active Active
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