CN217670716U - Injection mold with cleaning function - Google Patents
Injection mold with cleaning function Download PDFInfo
- Publication number
- CN217670716U CN217670716U CN202221182861.2U CN202221182861U CN217670716U CN 217670716 U CN217670716 U CN 217670716U CN 202221182861 U CN202221182861 U CN 202221182861U CN 217670716 U CN217670716 U CN 217670716U
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- Prior art keywords
- water outlet
- outlet pipe
- cleaning
- mold
- cam
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- 238000004140 cleaning Methods 0.000 title claims abstract description 85
- 238000002347 injection Methods 0.000 title claims abstract description 21
- 239000007924 injection Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the field of injection molding equipment, in particular to an injection mold with a cleaning function, which comprises a movable mold and a cleaning device, wherein the cleaning device comprises a water outlet pipe, a lantern ring, a cleaning arm, a cam, a rotating device, a return spring, a fixing ring and a connecting rod, the water outlet pipe is provided with water towards one side of the movable mold, the lantern ring is sleeved on the water outlet pipe in a vertically movable manner, one end of the cleaning arm is hinged on the lantern ring, and the other end of the cleaning arm is abutted against the movable mold; the cam is arranged on the outer side of the water outlet pipe, the cam is abutted against the lantern ring, and the rotating device is in transmission connection with the cam; the fixing ring is sleeved on the water outlet pipe, and a return spring is connected between the fixing ring and the lantern ring; the connecting rod is hinged between the middle part of the cleaning arm and the water outlet pipe. Through the arrangement of a water outlet pipe of the cleaning device, one side of the moving die is washed by the outlet water of the water outlet pipe; meanwhile, the rotating device controls the cam to rotate, the cam supports against the sleeve ring, and the sleeve ring moves on the water outlet pipe in a reciprocating mode, so that the cleaning arm moves on the moving die and directly scrapes off residual materials on the moving die.
Description
Technical Field
The utility model relates to an injection moulding equipment field especially relates to an injection mold with clean function.
Background
In the working process of the injection mold, due to the injection molding material, the processing temperature and other reasons, raw materials are easily remained on the pressing surface of the movable mold and the fixed mold, and further subsequent production and processing are influenced. In a chinese utility model patent with application number CN201821426488.4, an injection mold cleaning device is disclosed, which adopts a form of a spray head to spray cleaning liquid to the mold surface, and further washes, but it is difficult to completely remove the residual raw material on the mold surface only by washing.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the injection mold with the cleaning function is capable of washing and scraping at the same time.
In order to solve the technical problem, the utility model discloses a technical scheme be: an injection mold with a cleaning function comprises a movable mold and a cleaning device, wherein the cleaning device comprises a water outlet pipe, a sleeve ring, a cleaning arm, a cam, a rotating device, a return spring, a plurality of cleaning arms and a connecting rod, the water outlet pipe is provided with water towards one side of the movable mold, the sleeve ring is sleeved on the water outlet pipe in a vertically movable mode, one end of the cleaning arm is hinged to the sleeve ring, and the other end of the cleaning arm is abutted to the movable mold; the cam is arranged on the outer side of the water outlet pipe, the cam abuts against the lantern ring, and the rotating device is in transmission connection with the cam; the fixing ring is sleeved on the water outlet pipe, and a return spring is connected between the fixing ring and the lantern ring; the connecting rod is hinged between the middle part of the cleaning arm and the water outlet pipe.
Furthermore, the rotating device comprises a rotating shaft and a rotating blade, the middle part of the cam is sleeved on the rotating shaft, one end of the rotating shaft is arranged in the water outlet pipe, and the rotating blade is arranged on the part, located in the water outlet pipe, of the rotating shaft.
Further, still include fixed mould and connecting seat, the connecting seat is located between fixed mould and the movable mould, the connecting seat all is equipped with cleaning device with the relative both sides of fixed mould, movable mould.
Furthermore, one end of the cleaning arm, which is far away from the lantern ring, is provided with cleaning cotton.
Furthermore, the water outlet end of the water outlet pipe is provided with a plurality of water outlets along the circumferential surface.
Further, the die further comprises a moving seat and a moving air cylinder, wherein the connecting seat is movably arranged on the moving seat, and the moving air cylinder drives the connecting seat to move towards the position between the fixed die and the moving die.
Further, still include lift seat and lift cylinder, remove the seat and locate on the lift seat with liftable, lift cylinder drive removes the seat and goes up and down.
The beneficial effects of the utility model reside in that: through the arrangement of a water outlet pipe of the cleaning device, one side of the moving mold is cleaned in a direct water flow flushing mode; meanwhile, the cam is controlled by the rotating device to rotate, the cam supports against the lantern ring, the lantern ring reciprocates in the length direction of the water outlet pipe under the matching of the return spring and the fixing ring, so that the cleaning arm hinged with the lantern ring moves on the movable mold, the moving stroke of the cleaning arm is limited by the connecting rod, and residual materials on the movable mold are directly scraped.
Drawings
Fig. 1 is a schematic structural view of an injection mold with a cleaning function according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a cleaning device of an injection mold with a cleaning function according to an embodiment of the present invention.
Description of reference numerals:
1. moving the mold; 2. a cleaning device; 21. a water outlet pipe; 211. a water outlet; 22. a collar; 23. a cleaning arm; 24. a cam; 25. a rotating shaft; 26. a return spring; 27. a fixing ring; 28. a connecting rod; 3. fixing a mold; 4. a connecting seat; 5. a movable seat; 6. a lifting seat.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 and 2, an injection mold with a cleaning function includes a movable mold 1 and a cleaning device 2, where the cleaning device 2 includes a water outlet pipe 21, a collar 22, a cleaning arm 23, a cam 24, a rotating device, a return spring 26, a fixing ring 27, and a connecting rod 28, the water outlet pipe 21 is provided with water toward one side of the movable mold 1, the cleaning arms 23 are provided in plural, the collar 22 is sleeved on the water outlet pipe 21 so as to be capable of moving up and down, one end of the cleaning arm 23 is hinged to the collar 22, and the other end of the cleaning arm 23 abuts against the movable mold 1; the cam 24 is arranged on the outer side of the water outlet pipe 21, the cam 24 abuts against the lantern ring 22, and the rotating device is in transmission connection with the cam 24; the fixed ring 27 is sleeved on the water outlet pipe 21, and a return spring 26 is connected between the fixed ring 27 and the lantern ring 22; the connecting rod 28 is hinged between the middle part of the cleaning arm 23 and the water outlet pipe 21.
From the above description, the beneficial effects of the present invention are: one side of the moving die 1 is cleaned in a mode of directly flushing by water flow through the arrangement of a water outlet pipe 21 of the cleaning device 2; meanwhile, the cam 24 is controlled by the rotating device to rotate, the cam 24 presses the lantern ring 22, the lantern ring 22 reciprocates in the length direction of the water outlet pipe 21 under the matching of the return spring 26 and the fixing ring 27, so that the cleaning arm 23 hinged with the lantern ring 22 moves on the movable mold 1, the moving stroke of the cleaning arm 23 is limited by the connecting rod 28, and residual materials on the movable mold 1 are directly scraped.
Further, the rotating device comprises a rotating shaft 25 and a rotating blade, the middle part of the cam 24 is sleeved on the rotating shaft 25, one end of the rotating shaft 25 is arranged in the water outlet pipe 21, and the rotating blade is arranged on the part of the rotating shaft 25 in the water outlet pipe 21.
As can be seen from the above description, by providing the rotating shaft 25 and the rotating blades, the rotating shaft 25 and the rotating blades are disposed in the water outlet pipe 21, and the moving of the water flow in the water outlet pipe 21 drives the rotating blades to rotate, so that the rotating shaft 25 rotates and drives the cam 24 to rotate.
Further, still include fixed mould 3 and connecting seat 4, connecting seat 4 locates between fixed mould 3 and the movable mould 1, connecting seat 4 all is equipped with cleaning device 2 with the relative both sides of fixed mould 3, movable mould 1.
As can be seen from the above description, the stationary mold 3 and the movable mold 1 can be cleaned simultaneously by the arrangement of the connecting seat 4 and the cleaning device 2 thereof.
Further, the cleaning arm 23 is provided with cleaning cotton at an end away from the collar 22.
As can be seen from the above description, the cleaning cotton disposed on the cleaning arm 23 can prevent the surface of the mold from being scratched and effectively clean the residual raw material.
Further, the water outlet end of the water outlet pipe 21 is provided with a plurality of water outlets 211 along the circumferential surface thereof.
According to the above description, the plurality of water outlets 211 are formed in the circumferential surface of the water outlet end of the water outlet pipe 21, so that the surface of the mold can be attached to wash water at 360 degrees when the water is discharged, the design of the plurality of water outlets 211 can also improve the water outlet pressure, and the washing efficiency is improved.
Further, the die comprises a moving seat 5 and a moving air cylinder, wherein the connecting seat 4 is movably arranged on the moving seat 5, and the moving air cylinder drives the connecting seat 4 to move towards the position between the fixed die 3 and the moving die 1.
As can be seen from the above description, the moving of the connecting seat 4 between the fixed mold 3 and the movable mold 1 is realized by the arrangement of the moving seat 5 and the moving cylinder, so as to avoid interference during the processing of the two molds; meanwhile, the action of the movable air cylinder can be controlled, and the reciprocating washing between the fixed die 3 and the movable die 1 can be realized.
Further, still include lift seat 6 and lift cylinder, remove on seat 5 locates lift seat 6 with liftable, lift cylinder drive removes seat 5 and goes up and down.
As can be seen from the above description, through the cooperation of the lifting seat 6, the lifting cylinder and the moving seat 5, the washing range of the cleaning device 2 on the connecting seat 4 can be improved, large-range reciprocating washing is realized, and the cleaning quality is ensured.
Referring to fig. 1 and 2, a first embodiment of the present invention is:
the utility model discloses an use the scene and do: because the situation that residual raw materials are stuck to the mold may exist after the injection mold is used for injection molding, the residual raw materials need to be cleaned for next injection molding, and the cleaning device 2 in the prior art is usually in a flushing type, lacks of a scraping brush for the mold, and cannot completely clean the residual raw materials on the mold.
As shown in fig. 1 and fig. 2, the injection mold with a cleaning function of the present embodiment includes a movable mold 1, a fixed mold 3, a cleaning device 2, a connecting seat 4, a movable seat 5, a movable cylinder, a lifting seat 6, and a lifting cylinder.
The cleaning device 2 comprises a water outlet pipe 21, a plurality of lantern rings 22, a cleaning arm 23, a cam 24, a rotating device, a return spring 26, a fixing ring 27 and a connecting rod 28, the water outlet pipe 21 is towards one side of the movable mold 1, the lantern rings 22 are sleeved on the water outlet pipe 21 in a vertically movable mode, one end of the cleaning arm 23 is hinged to the lantern ring 22, and the other end of the cleaning arm is abutted to the movable mold 1 and provided with cleaning cotton; the cam 24 is arranged on the outer side of the water outlet pipe 21, the cam 24 is abutted against the lantern ring 22, and the rotating device is in transmission connection with the cam 24; the fixed ring 27 is sleeved on the water outlet pipe 21, and a return spring 26 is connected between the fixed ring 27 and the lantern ring 22; the connecting rod 28 is hinged between the middle part of the cleaning arm 23 and the water outlet pipe 21. In particular, said connecting rod 28 is hinged at one end to the fixed ring 27 and at the other end to the middle of the cleaning arm 23, providing a connection with strength by the fixed ring 27, while reducing the additional arrangement of the connection structure for the connecting rod 28 on the outlet pipe 21.
The rotating device comprises a rotating shaft 25 and a rotating blade, the middle part of the cam 24 is sleeved on the rotating shaft 25, one end of the rotating shaft 25 is arranged in the water outlet pipe 21, and the rotating blade is arranged on the part, located in the water outlet pipe 21, of the rotating shaft 25. Alternatively, the rotating means may also take the form of a rotating motor or a conventional transmission structure that transmits the cam 24 by arranging the rotating shaft 25 and the rotating blade at the pipe of other water supply means.
The connecting seat 4 is arranged between the fixed die 3 and the movable die 1, and the cleaning devices 2 are arranged on two opposite sides of the connecting seat 4, the fixed die 3 and the movable die 1.
The water outlet end of the water outlet pipe 21 is provided with a plurality of water outlets 211 along the circumferential surface thereof.
The connecting seat 4 is movably arranged on a moving seat 5, and the moving cylinder drives the connecting seat 4 to move towards the space between the fixed die 3 and the moving die 1.
The movable seat 5 is arranged on the lifting seat 6 in a liftable mode, and the lifting cylinder drives the movable seat 5 to lift.
The utility model discloses a theory of operation does: when the movable mould 1 and the fixed mould 3 need to be cleaned, the connecting seat 4 is driven by the moving cylinder to move between the movable mould 1 and the fixed mould 3, then the water outlet pipe 21 is connected with other water supply devices, and the water outlet pipe 21 respectively washes towards the movable mould 1 and the fixed mould 3; meanwhile, the rotating shaft 25 and the rotating blade arranged in the water outlet pipe 21 rotate under the action of water flow, so that the cam 24 is driven to rotate, the cam 24 presses the lantern ring 22, and meanwhile, the return spring 26 keeps the butting between the lantern ring 22 and the cam 24; when the cam 24 rotates, the collar 22 also reciprocates along the length of the outlet pipe 21, and the cleaning arm 23 hinged to the collar 22 also reciprocates to scrape the surface of the mold.
In summary, the injection mold with the cleaning function provided by the utility model has the advantages that one side of the moving mold is cleaned in a water flow direct flushing mode through the arrangement of the water outlet pipe of the cleaning device; meanwhile, the cam is controlled by the rotating device to rotate, the cam supports against the lantern ring, the lantern ring reciprocates in the length direction of the water outlet pipe under the matching of the return spring and the fixing ring, so that the cleaning arm hinged with the lantern ring moves on the movable mold, the moving stroke of the cleaning arm is limited by the connecting rod, and then residual materials on the movable mold are directly scraped.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (7)
1. An injection mold with a cleaning function is characterized by comprising a movable mold and a cleaning device, wherein the cleaning device comprises a water outlet pipe, a lantern ring, cleaning arms, a cam, a rotating device, a return spring, a fixing ring and a connecting rod, water flows out from one side of the water outlet pipe facing the movable mold, the cleaning arms are multiple in number, the lantern ring can be sleeved on the water outlet pipe in a vertically moving mode, one end of each cleaning arm is hinged to the lantern ring, and the other end of each cleaning arm is abutted to the movable mold; the cam is arranged on the outer side of the water outlet pipe, the cam abuts against the lantern ring, and the rotating device is in transmission connection with the cam; the fixing ring is sleeved on the water outlet pipe, and a return spring is connected between the fixing ring and the lantern ring; the connecting rod is hinged between the middle part of the cleaning arm and the water outlet pipe.
2. The injection mold with the cleaning function according to claim 1, wherein the rotating device comprises a rotating shaft and a rotating blade, the middle part of the cam is sleeved on the rotating shaft, one end of the rotating shaft is arranged in the water outlet pipe, and the rotating blade is arranged on a part of the rotating shaft, which is positioned in the water outlet pipe.
3. The injection mold with the cleaning function according to claim 1, further comprising a fixed mold and a connecting seat, wherein the connecting seat is arranged between the fixed mold and the movable mold, and cleaning devices are arranged on two opposite sides of the connecting seat and both the fixed mold and the movable mold.
4. The injection mold with the cleaning function according to claim 1, wherein one end of the cleaning arm away from the collar is provided with cleaning cotton.
5. The injection mold with cleaning function according to claim 1, wherein the water outlet end of the water outlet pipe is provided with a plurality of water outlets along the circumferential surface thereof.
6. The injection mold with the cleaning function according to claim 3, further comprising a moving seat on which the connecting seat is movably provided and a moving cylinder driving the connecting seat to be movable toward between the stationary mold and the movable mold.
7. The injection mold with the cleaning function according to claim 6, further comprising a lifting seat and a lifting cylinder, wherein the movable seat is arranged on the lifting seat in a lifting manner, and the lifting cylinder drives the movable seat to lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221182861.2U CN217670716U (en) | 2022-05-13 | 2022-05-13 | Injection mold with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221182861.2U CN217670716U (en) | 2022-05-13 | 2022-05-13 | Injection mold with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217670716U true CN217670716U (en) | 2022-10-28 |
Family
ID=83738218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221182861.2U Active CN217670716U (en) | 2022-05-13 | 2022-05-13 | Injection mold with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217670716U (en) |
-
2022
- 2022-05-13 CN CN202221182861.2U patent/CN217670716U/en active Active
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