CN220338195U - Mould lubricating structure - Google Patents
Mould lubricating structure Download PDFInfo
- Publication number
- CN220338195U CN220338195U CN202322119716.0U CN202322119716U CN220338195U CN 220338195 U CN220338195 U CN 220338195U CN 202322119716 U CN202322119716 U CN 202322119716U CN 220338195 U CN220338195 U CN 220338195U
- Authority
- CN
- China
- Prior art keywords
- piston
- die
- air cavity
- mould
- guide pillar
- 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
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 239000000314 lubricant Substances 0.000 claims abstract description 4
- 238000005461 lubrication Methods 0.000 claims description 5
- 238000000889 atomisation Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 3
- 239000000945 filler Substances 0.000 abstract description 3
- 230000000740 bleeding effect Effects 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram 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
- 230000008569 process Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of dies and discloses a die lubricating structure which comprises a die, wherein a groove is formed in a die cavity of the die, an air cavity is formed in the die at the bottom of the groove, a channel communicated with the air cavity is formed in the die, a sliding piston is arranged in the air cavity, a guide pillar extending into the groove is arranged at the top end of the piston, and a spray head for spraying lubricant is arranged at the top end of the guide pillar. This mould lubricating structure through bleeding and inflating the passageway, changes the air cavity internal air pressure for the piston carries out the upper and lower slip under the atmospheric pressure change, makes the piston drive the guide pillar jack-up, makes the shower nozzle carry out spraying lubricating oil to the mould die cavity and maintains, and afterwards the piston drives the guide pillar and contracts, makes the filler shrink in the recess, so does not influence the mould and uses, so replaces the manual work to maintain the mould, so that forgets the maintenance.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a die lubricating structure.
Background
The mould is used to lubricate the mould cavity regularly, so as to reduce the abrasion of the mould and prolong the service life. Common lubrication modes include grease lubrication, grease lubrication and the like. At present, maintenance is generally carried out by manually spraying lubricating oil, but in the actual process, the problem that the maintenance of the die is forgotten often occurs, so that excessive abrasion of the die is caused is solved, and a die lubricating structure is provided.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a die lubricating structure which can replace manual maintenance.
The utility model provides the following technical scheme: the utility model provides a mould lubricating structure, includes the mould, set up flutedly in the die cavity of mould, set up the air cavity in the mould of recess bottom, set up the passageway that communicates the air cavity in the mould, be equipped with gliding piston in the air cavity, and the guide pillar that extends to in the recess is installed on the top of piston, and the shower nozzle that is used for spraying the lubricant is installed on the top of guide pillar, and the top of shower nozzle is installed and is used for the filler block the recess size the same, the inside of guide pillar is equipped with the connecting pipe, and the connecting pipe is led into in the air cavity and is extended from the bottom of piston.
Preferably, the bottom end of the air chamber is sealed by an end plate, and the connecting pipe passes through the end plate and is sealed.
Preferably, the connecting pipe is a telescopic pipe.
Preferably, the spray head is an atomization rotary spray head.
Preferably, the channel is used for exhausting and inflating, and the piston is controlled to move up and down, so that the guide post is automatically guided out and retracted.
Compared with the prior art, the utility model has the following beneficial effects:
this mould lubricating structure through bleeding and inflating the passageway, changes the air cavity internal air pressure for the piston carries out the upper and lower slip under the atmospheric pressure change, makes the piston drive the guide pillar jack-up, makes the shower nozzle carry out spraying lubricating oil to the mould die cavity and maintains, and afterwards the piston drives the guide pillar and contracts, makes the filler shrink in the recess, so does not influence the mould and uses, so replaces the manual work to maintain the mould, so that forgets the maintenance.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
In the figure: 1. a mold; 2. a groove; 3. an air cavity; 4. a channel; 5. a piston; 6. a guide post; 7. a spray head; 8. filling blocks; 9. a connecting pipe; 10. end plates.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, a technical solution of the embodiments of the present disclosure will be clearly and completely described in conjunction with the accompanying drawings of the embodiments of the present disclosure, and detailed descriptions of known functions and known components are omitted from the present disclosure in order to avoid unnecessarily obscuring the concept of the present disclosure.
Referring to fig. 1, a mold lubrication structure includes a mold 1, a groove 2 is formed in a mold cavity of the mold 1, an air cavity 3 is formed in the mold 1 at the bottom of the groove 2, a channel 4 for communicating with the air cavity 3 is formed in the mold 1, a sliding piston 5 is arranged in the air cavity 3, a guide pillar 6 extending into the groove 2 is mounted at the top end of the piston 5, a spray head 7 for spraying lubricant is mounted at the top end of the guide pillar 6, a filling block 8 with the same size as the groove 2 is mounted at the top end of the spray head 7, a connecting pipe 9 is arranged in the guide pillar 6, the connecting pipe 9 is led into the air cavity 3 from the bottom end of the piston 5 and extends out, the filling block 8 is tightly meshed with the groove 2, and the groove 2 is in an inverted cone shape, so that the filling block 8 is combined with the groove 2.
The bottom end of the air cavity 3 is sealed by an end plate 10, and the connecting pipe 9 passes through and seals the end plate 10, so that the piston 5 is convenient to install, and the connecting pipe 9 is more convenient to guide out.
The connecting pipe 9 is a telescopic pipe, and the piston 5 needs to move up and down, so that the telescopic pipe can be telescopic to meet the requirements, lubricating oil can be conveniently conveyed, and the movement of the piston 5 is not influenced.
The spray head 7 is an atomization rotary spray head, so that the spray head 7 rotates during spraying and atomizes lubricating oil so as to facilitate better spraying of the die cavity.
The channel 4 is used for exhausting and inflating, the piston 5 is controlled to move up and down, the guide post 6 is led out and retracted automatically, the channel 4 is connected with the exhausting equipment, the air pressure in the air cavity 3 is controlled to be changed, the piston 5 slides up and down under the change of the air pressure, and accordingly automatic lifting of the spray head 7 is achieved, and the spray head 7 can spray lubricating oil automatically for maintenance.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.
Claims (5)
1. A mould lubrication structure, comprising a mould (1), characterized in that: the novel plastic injection mold is characterized in that a groove (2) is formed in a mold cavity of the mold (1), an air cavity (3) is formed in the mold (1) at the bottom of the groove (2), a channel (4) communicated with the air cavity (3) is formed in the mold (1), a sliding piston (5) is arranged in the air cavity (3), a guide pillar (6) extending into the groove (2) is arranged at the top end of the piston (5), a spray head (7) for spraying lubricant is arranged at the top end of the guide pillar (6), a filling block (8) with the same size as the groove (2) is arranged at the top end of the spray head (7), a connecting pipe (9) is arranged in the guide pillar (6), and the connecting pipe (9) is led into the air cavity (3) from the bottom end of the piston (5) and extends out.
2. A mold lubricating structure according to claim 1, wherein: the bottom end of the air cavity (3) is sealed by an end plate (10), and the connecting pipe (9) passes through the end plate (10) and is sealed.
3. A mold lubricating structure according to claim 1, wherein: the connecting pipe (9) is a telescopic pipe.
4. A mold lubricating structure according to claim 1, wherein: the spray head (7) is an atomization rotary spray head.
5. A mold lubricating structure according to claim 1, wherein: the channel (4) is used for exhausting and inflating, and the piston (5) is controlled to move up and down, so that the guide post (6) is automatically led out and retracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322119716.0U CN220338195U (en) | 2023-08-08 | 2023-08-08 | Mould lubricating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322119716.0U CN220338195U (en) | 2023-08-08 | 2023-08-08 | Mould lubricating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220338195U true CN220338195U (en) | 2024-01-12 |
Family
ID=89445614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322119716.0U Active CN220338195U (en) | 2023-08-08 | 2023-08-08 | Mould lubricating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220338195U (en) |
-
2023
- 2023-08-08 CN CN202322119716.0U patent/CN220338195U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220338195U (en) | Mould lubricating structure | |
| CN201776420U (en) | Scavenging and negative-pressure lubrication spraying device for die-casting machine punch | |
| CN218224587U (en) | Precise die-casting die for automobile engine parts | |
| CN115026985A (en) | Antibiotic shutoff plug forming device | |
| CN216126444U (en) | Electric power metal signboard production stamping die | |
| CN103123039B (en) | Air-pressure lubricating oil lubricator and correction oil injection method thereof | |
| CN211467368U (en) | Injection molding machine clamping cylinder structure | |
| CN212652531U (en) | High-speed stamping die with lubricating structure | |
| CN112026104A (en) | Injection mold for automobile parts | |
| CN206386337U (en) | A kind of forcing press is with new jack-up cylinder | |
| CN217412178U (en) | Follow-on stamping die | |
| CN202683796U (en) | Drawing die | |
| CN216441506U (en) | Automatic lubricating oil adding mold | |
| CN220075356U (en) | Cavity surface oil coating device for injection mold | |
| CN112519158A (en) | Injection molding machine clamping cylinder structure | |
| CN220146571U (en) | Guiding device for injection molding of automobile parts | |
| CN214872939U (en) | Oiling machine for demolding of hydraulic machine die | |
| CN205496536U (en) | Die casting machine injection chamber lubricating and cooling device with control function | |
| CN219543900U (en) | Injection mold guider | |
| CN218926105U (en) | Cooling and lubricating device applied to single-station three-punch hot forging die | |
| CN213016689U (en) | Oil supply device for natural gas compressor | |
| CN212446159U (en) | Demoulding device of plastic mould | |
| CN217777709U (en) | Injection molding die for plastic product processing | |
| CN210702285U (en) | Ink jetting device of press | |
| CN220635976U (en) | Forming mechanism for electric heating pot production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |