CN213500521U - Oil blanket sealing washer processingequipment convenient to remove - Google Patents
Oil blanket sealing washer processingequipment convenient to remove Download PDFInfo
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- CN213500521U CN213500521U CN202021884562.4U CN202021884562U CN213500521U CN 213500521 U CN213500521 U CN 213500521U CN 202021884562 U CN202021884562 U CN 202021884562U CN 213500521 U CN213500521 U CN 213500521U
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Abstract
The utility model discloses a conveniently movable oil seal sealing ring processing device, which comprises a bottom plate; the bottom of the bottom plate is provided with a movable base; four rollers are arranged at the bottom of the movable base; four right angles of the movable base are respectively provided with a supporting foot margin assembly, the supporting foot margin assembly comprises a supporting stud and a foot margin seat, and the bottom end of the supporting stud is rotatably connected with the foot margin seat; four right angles of the movable base are respectively provided with a threaded hole; the support studs are in threaded connection with corresponding threaded holes. The utility model is provided with the roller and the support studs, when the processing device is required to be moved, the four support studs are respectively rotated to enable the support studs to move upwards until the roller contacts the ground, and the processing device is moved by the roller; when this application processingequipment is fixed to needs, the contrarotation supports the double-screw bolt, makes to support the double-screw bolt and moves down, plays the supporting role until the foundation base contacts ground.
Description
Technical Field
The utility model belongs to the technical field of the oil blanket sealing member, concretely relates to oil blanket sealing washer processingequipment convenient to remove.
Background
Oil seals are a common term for seals, simply the seal of lubricating oil. It is a mechanical element used to seal grease (oil is the most common liquid substance in transmission systems, also generally referred to as a liquid substance), and it isolates the parts of the transmission parts that need to be lubricated from the output parts, so as not to allow the lubricating oil to leak. Static seals and dynamic seals (generally reciprocating) are called oil seals.
In particular, oil seals are required to be provided at positions such as the front and rear of a crankshaft and a valve of an automobile engine, and an O-ring is a commonly used seal member, which is generally injection molded.
However, the existing injection molding production device for the O-shaped sealing ring is inconvenient to move, and inconvenience is brought to position adjustment of the production device.
Therefore, it is necessary to design a device for processing an oil seal ring, which is convenient to move.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an oil blanket sealing washer processingequipment convenient to remove for overcoming above-mentioned prior art not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a conveniently-moved oil seal sealing ring processing device comprises a bottom plate; the bottom of the bottom plate is provided with a movable base;
the bottom of the movable base is provided with four rollers;
four right angles of the movable base are respectively provided with a supporting foot margin assembly, each supporting foot margin assembly comprises a supporting stud and a foot margin seat, and the bottom end of each supporting stud is rotatably connected with the corresponding foot margin seat;
four right angles of the movable base are respectively provided with a threaded hole which penetrates through the top surface and the bottom surface of the movable base; the support studs are in threaded connection with the corresponding threaded holes;
a lower ejection assembly is fixedly arranged at the upper part of the bottom plate; the lower ejection assembly comprises a lower supporting seat fixedly connected with the bottom plate, a lower chamber extending downwards is arranged on the upper surface of the lower supporting seat, and a lower ejection mechanism is arranged in the lower chamber;
the lower ejection mechanism comprises a lower ejection plate, and a lower driving piece for controlling the lower ejection plate to move up and down is arranged on the bottom surface of the lower cavity; the upper part of the lower ejector plate is provided with a plurality of lower ejector pin components along the circumferential direction;
the upper part of the lower ejection assembly is fixedly provided with a lower die, and the upper surface of the lower die is provided with a lower die cavity in an annular structure; a plurality of lower through holes which penetrate through the bottom end surface of the lower die and are matched with the lower thimble assemblies are formed in the bottom end surface of the lower die cavity along the circumferential direction;
a vertical plate is vertically arranged on one side of the bottom plate upwards, and a top plate parallel to the bottom plate is arranged at the top of the vertical plate;
an upper ejection assembly is arranged at the bottom of the top plate and comprises an upper support seat, an upper chamber extending upwards is arranged on the lower surface of the upper support seat, and an upper ejection mechanism is arranged in the upper chamber;
the upper ejection mechanism comprises an upper ejection plate, and an upper driving piece for controlling the upper ejection plate to move up and down is arranged on the top surface of the upper chamber; a plurality of upper ejector pin assemblies are arranged at the lower part of the upper ejector plate along the circumferential direction;
an upper die is fixedly arranged at the lower part of the upper ejection assembly, and an upper die cavity which is of an annular structure and corresponds to the lower die cavity up and down is arranged on the lower surface of the upper die; a plurality of upper through holes which penetrate through the top end surface of the upper die and are matched with the upper ejector pin assembly are formed in the top end surface of the upper die cavity along the circumferential direction;
a feeding channel communicated with the upper die cavity is arranged on the side surface of the upper die;
and a driving mechanism for controlling the upper ejection assembly and the upper die to move up and down is arranged between the top plate and the upper ejection assembly.
Preferably, the lower driving pieces are a plurality of lower driving cylinders, and piston rods of the lower driving cylinders are fixedly connected with the bottom surface of the lower ejection plate upwards.
Preferably, eight groups of lower ejector pin assemblies are arranged on the upper portion of the lower ejector plate along the circumferential direction.
Preferably, each group of lower ejector pin assemblies comprises two lower ejector pins distributed along the radial direction.
Preferably, the upper driving part is a plurality of upper driving cylinders, and piston rods of the upper driving cylinders are downwards fixedly connected with the top surface of the upper ejection plate.
Preferably, eight sets of upper ejector pin assemblies are arranged on the lower portion of the upper ejector plate along the circumferential direction.
Preferably, each set of upper thimble assemblies comprises two upper thimbles distributed in the radial direction.
Preferably, the driving mechanism is a driving cylinder, and a piston rod of the driving cylinder is downwards fixedly connected with the top surface of the upper ejection assembly.
Preferably, the upper part of the support stud is provided with a support adjusting handle.
Preferably, a level gauge is arranged on the movable base.
The utility model has the advantages that:
(1) the utility model is provided with the roller and the support studs, when the processing device is required to be moved, the four support studs are respectively rotated to enable the support studs to move upwards until the roller contacts the ground, and the processing device is moved by the roller; when the machining device needs to be fixed, the support stud is rotated reversely, so that the support stud moves downwards until the foundation base contacts the ground to play a supporting role; therefore, this application processingequipment both is convenient for remove, can realize again supporting fixed action.
(2) The utility model discloses setting through last ejecting subassembly, lower ejecting subassembly among the oil blanket sealing washer processingequipment convenient to remove, at the die sinking in-process, can realize respectively that the separation of die cavity and shaping back sealing washer and the separation of die cavity and shaping back sealing washer down, the die sinking operation after the injection moulding of being convenient for has reduced the die sinking and has leaded to the sealing washer to draw the probability of splitting to make die sinking shaping rate and shaping efficiency all improve.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic perspective view of the portable oil seal ring processing device of the present invention;
FIG. 2 is a schematic front view of the movable oil seal ring processing device of the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic perspective view of the structure of the middle and lower molds of the present invention;
fig. 5 is a schematic front view of the structure of the lower ejection assembly of the present invention;
FIG. 6 is a schematic left side view of the structure of the middle upper mold of the present invention;
wherein the content of the first and second substances,
1-bottom plate, 11-vertical plate, 12-top plate;
2-lower ejection assembly, 21-lower support seat, 22-lower cavity, 23-lower ejection plate, 24-lower ejector pin and 25-lower driving cylinder;
3-lower die, 31-lower die cavity and 32-lower through hole;
4-upper ejection assembly, 41-upper supporting seat, 42-upper chamber, 43-upper ejection plate, 44-upper ejector pin and 45-upper driving cylinder;
5-upper die, 51-upper die cavity, 52-upper through hole, 53-feeding channel;
6-driving the cylinder;
7-movable base, 71-roller, 72-support stud, 73-ground foot seat, 74-support adjusting handle.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present invention, the terms such as "upper", "lower", "bottom", "top" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and the relationship term determined only for the convenience of describing the structural relationship of each component or element of the present invention is not particularly referred to any component or element of the present invention, and the limitation of the present invention cannot be understood.
In the present invention, terms such as "connected" and "connected" should be understood in a broad sense, and may be either fixedly connected or integrally connected or detachably connected; may be directly connected or indirectly connected through an intermediate. The meaning of the above terms in the present invention can be determined according to specific situations by persons skilled in the art, and should not be construed as limiting the present invention.
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1-3, a device for processing an oil seal ring convenient to move comprises a base plate 1; the bottom of the bottom plate 1 is provided with a movable base 7;
the bottom of the movable base 7 is provided with four rollers 71, so that the movable base is convenient to move;
four right angles of the movable base 7 are respectively provided with a supporting foot margin assembly, each supporting foot margin assembly comprises a supporting stud 72 and a foot margin seat 73, the bottom end of each supporting stud 72 is rotatably connected with the corresponding foot margin seat 73, and specifically, the bottom end of each supporting stud 72 is rotatably connected with the corresponding foot margin seat 73 through a bearing;
four right angles of the movable base 7 are respectively provided with a threaded hole which penetrates through the top surface and the bottom surface of the movable base 7; the support studs 72 are in threaded connection with corresponding threaded holes;
the upper part of the bottom plate 1 is fixedly provided with a lower ejection assembly 2; as shown in fig. 5, the downward ejection assembly 2 includes a lower support base 21 fixedly connected to the bottom plate 1, a lower chamber 22 extending downward is disposed on an upper surface of the lower support base 21, and a downward ejection mechanism is disposed in the lower chamber 22;
the lower ejection mechanism comprises a lower ejection plate 23, and a lower driving piece for controlling the lower ejection plate 23 to move up and down is arranged on the bottom surface of the lower cavity 22; a plurality of lower ejector pin assemblies are arranged on the upper part of the lower ejector plate 23 along the circumferential direction;
a lower die 3 is fixedly arranged at the upper part of the lower ejection assembly 2, and as shown in fig. 4, a lower die cavity 31 in an annular structure is arranged on the upper surface of the lower die 3; a plurality of lower through holes 32 which penetrate through the bottom end surface of the lower die 3 and are matched with the lower ejector pin assembly are formed in the bottom end surface of the lower die cavity 31 along the circumferential direction;
a vertical plate 11 is vertically arranged on one side of the bottom plate 1 upwards, and a top plate 12 parallel to the bottom plate 1 is arranged at the top of the vertical plate 11;
an upper ejection assembly 4 is arranged at the bottom of the top plate 12, the upper ejection assembly 4 comprises an upper support seat 41, an upper chamber 42 extending upwards is arranged on the lower surface of the upper support seat 41, and an upper ejection mechanism is arranged in the upper chamber 42;
the upper ejection mechanism comprises an upper ejection plate 43, and an upper driving piece for controlling the upper ejection plate 43 to move up and down is arranged on the top surface of the upper chamber 42; a plurality of upper ejector pin assemblies are arranged at the lower part of the upper ejector plate 43 along the circumferential direction;
an upper die 5 is fixedly arranged at the lower part of the upper ejection assembly 4, and as shown in fig. 6, an upper die cavity 51 which is of an annular structure and corresponds to the lower die cavity 31 up and down is arranged on the lower surface of the upper die 5; a plurality of upper through holes 52 which run through the top end surface of the upper die 5 and are matched with the upper ejector pin assembly are arranged on the top end surface of the upper die cavity 51 along the circumferential direction;
a feeding channel 53 communicated with the upper die cavity 51 is arranged on the side surface of the upper die 5;
and a driving mechanism for controlling the upper ejection assembly 4 and the upper die 5 to move up and down is arranged between the top plate 12 and the upper ejection assembly 4.
Preferably, the lower driving members are a plurality of lower driving cylinders 25, and piston rods of the lower driving cylinders 25 are fixedly connected with the bottom surface of the lower ejection plate 23 upwards.
Preferably, eight groups of lower ejector pin assemblies are arranged on the upper portion of the lower ejector plate 23 along the circumferential direction.
Preferably, each group of lower ejector pin assemblies comprises two lower ejector pins 24 distributed along the radial direction, that is, two circles of lower ejector pins 24 are arranged on the lower ejector plate 23, and each circle is eight in total, so that the sealing rings are uniformly stressed during ejection.
Preferably, the upper driving members are a plurality of upper driving cylinders 45, and piston rods of the upper driving cylinders 45 are fixedly connected with the top surface of the upper ejection plate 43 downwards.
Preferably, eight sets of upper ejector pin assemblies are arranged on the lower portion of the upper ejector plate 43 in the circumferential direction.
Preferably, each set of upper thimble assemblies includes two upper thimbles 44 distributed along the radial direction, that is, two rings of thimbles 44 are arranged on the upper ejection plate 43, and each ring has eight rings, so as to ensure that the sealing ring is uniformly stressed during ejection.
Preferably, the driving mechanism is a driving cylinder 6, and a piston rod of the driving cylinder 6 is fixedly connected with the top surface of the upper ejection assembly 4 downwards.
Preferably, a support adjusting handle 74 is provided on the upper portion of the support stud 72.
Preferably, a level is arranged on the movable base 7.
The utility model provides an oil blanket sealing washer processingequipment convenient to remove, its embodiment as follows:
when in use, the driving cylinder 6 is started firstly, so that the upper die 5 moves downwards until the upper die cavity 51 and the lower die cavity 31 are combined into a finished die cavity; then, the lower driving cylinder 25 and the upper driving cylinder 45 are controlled respectively so that the top surface of the lower thimble 24 is flush with the bottom surface of the lower mold cavity 31 and the bottom surface of the upper thimble 44 is flush with the top surface of the upper mold cavity 51.
Glue is then injected into the combined mould cavity via the feed channel 53, awaiting injection moulding of the sealing ring.
After the forming is finished, the driving cylinder 6 controls the upper die 5 and the upper ejection assembly 4 to move upwards, and in the process of moving the upper die 5 upwards, the upper driving cylinder 45 ensures that the height of the bottom surface of the upper ejector pin 44 is unchanged by extending the piston rod of the upper driving cylinder, until the upper die 5 is completely separated from the sealing ring, namely in the process of moving the upper die 5 upwards, the bottom surface of the upper ejector pin 44 is always contacted with the top surface of the sealing ring, so that the sealing ring is separated from the upper die 5 through the upper ejector pin 44;
after the upper die 5 is separated, the lower driving mechanism 25 controls the lower ejector pin 24 to move upwards to eject the sealing ring out of the lower die cavity 31, so that the sealing ring is separated from the lower die 3.
Therefore, through the setting of upper ejection assembly 4 and lower ejection assembly 2, in the mold opening process, the separation of the upper mold cavity and the formed sealing ring and the separation of the lower mold cavity and the formed sealing ring can be respectively realized, the mold opening operation after the injection molding is convenient, the probability of the sealing ring tension crack caused by the mold opening is reduced, and the mold opening forming rate and the forming efficiency are improved.
When the machining device needs to be moved, the four support studs 72 are respectively rotated, so that the support studs 72 move upwards until the roller 71 contacts the ground, and the machining device is moved through the roller 71;
when the machining device does not need to move, the support stud 72 is rotated reversely, so that the support stud 72 moves downwards until the ground foot seat 73 contacts the ground to play a supporting role; when the supported ground is uneven or has steps, the four support studs 72 are respectively adjusted, so that the movable base 7 can be adjusted to be horizontal, and the processing device is further adjusted to be horizontal; meanwhile, a level gauge on the movable base 7 detects the levelness of the movable base 7, and plays a guiding role in adjusting the support stud 72; simultaneously support stud 72 in this application not with ground contact, lower foot seat 73 and ground direct contact, and can rotate relatively between lower foot seat 73 and the support stud 72, consequently at the in-process of rotatory support stud 72, ground foot seat 73 does not take place to rotate, can not fish tail contact surfaces such as subaerial floor.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the present invention, and those skilled in the art should understand that, based on the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without inventive labor are still within the scope of the present invention.
Claims (10)
1. A conveniently-moved oil seal sealing ring processing device is characterized by comprising a bottom plate; the bottom of the bottom plate is provided with a movable base;
the bottom of the movable base is provided with four rollers;
four right angles of the movable base are respectively provided with a supporting foot margin assembly, each supporting foot margin assembly comprises a supporting stud and a foot margin seat, and the bottom end of each supporting stud is rotatably connected with the corresponding foot margin seat;
four right angles of the movable base are respectively provided with a threaded hole which penetrates through the top surface and the bottom surface of the movable base; the support studs are in threaded connection with the corresponding threaded holes;
a lower ejection assembly is fixedly arranged at the upper part of the bottom plate; the lower ejection assembly comprises a lower supporting seat fixedly connected with the bottom plate, a lower chamber extending downwards is arranged on the upper surface of the lower supporting seat, and a lower ejection mechanism is arranged in the lower chamber;
the lower ejection mechanism comprises a lower ejection plate, and a lower driving piece for controlling the lower ejection plate to move up and down is arranged on the bottom surface of the lower cavity; the upper part of the lower ejector plate is provided with a plurality of lower ejector pin components along the circumferential direction;
the upper part of the lower ejection assembly is fixedly provided with a lower die, and the upper surface of the lower die is provided with a lower die cavity in an annular structure; a plurality of lower through holes which penetrate through the bottom end surface of the lower die and are matched with the lower thimble assemblies are formed in the bottom end surface of the lower die cavity along the circumferential direction;
a vertical plate is vertically arranged on one side of the bottom plate upwards, and a top plate parallel to the bottom plate is arranged at the top of the vertical plate;
an upper ejection assembly is arranged at the bottom of the top plate and comprises an upper support seat, an upper chamber extending upwards is arranged on the lower surface of the upper support seat, and an upper ejection mechanism is arranged in the upper chamber;
the upper ejection mechanism comprises an upper ejection plate, and an upper driving piece for controlling the upper ejection plate to move up and down is arranged on the top surface of the upper chamber; a plurality of upper ejector pin assemblies are arranged at the lower part of the upper ejector plate along the circumferential direction;
an upper die is fixedly arranged at the lower part of the upper ejection assembly, and an upper die cavity which is of an annular structure and corresponds to the lower die cavity up and down is arranged on the lower surface of the upper die; a plurality of upper through holes which penetrate through the top end surface of the upper die and are matched with the upper ejector pin assembly are formed in the top end surface of the upper die cavity along the circumferential direction;
a feeding channel communicated with the upper die cavity is arranged on the side surface of the upper die;
and a driving mechanism for controlling the upper ejection assembly and the upper die to move up and down is arranged between the top plate and the upper ejection assembly.
2. A device for machining an oil seal ring convenient to move as claimed in claim 1, wherein said lower driving members are a plurality of lower driving cylinders, and piston rods of said lower driving cylinders are fixedly connected with the bottom surface of the lower ejector plate in an upward direction.
3. An oil seal ring processing device convenient to move as claimed in claim 1, wherein the upper portion of said lower ejector plate is provided with eight sets of lower ejector pin assemblies along the circumferential direction.
4. An apparatus for forming an oil-tight seal ring convenient to move as claimed in claim 3, wherein each set of lower needle assemblies includes two lower needles distributed in a radial direction.
5. A device for machining an oil seal ring convenient to move as claimed in claim 1, wherein said upper driving member is a plurality of upper driving cylinders, and piston rods of said upper driving cylinders are fixedly connected with the top surface of the upper ejecting plate downward.
6. An apparatus for forming an oil seal ring which is easy to move as claimed in claim 1, wherein eight sets of upper ejector pin assemblies are provided on the lower portion of said upper ejector plate in the circumferential direction.
7. A portable oil-seal sealing ring processing apparatus as claimed in claim 6, wherein each set of upper thimble assemblies includes two upper thimbles distributed in a radial direction.
8. A portable oil seal ring processing apparatus as defined in claim 1, wherein said driving mechanism is a driving cylinder, and a piston rod of said driving cylinder is fixed to the top surface of the upper ejection assembly downward.
9. A portable oil-seal sealing ring processing device as defined in claim 1, wherein the upper part of said supporting stud is provided with a supporting adjusting handle.
10. An oil seal ring processing device convenient to move as claimed in claim 1, wherein a level gauge is arranged on the movable base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021884562.4U CN213500521U (en) | 2020-09-02 | 2020-09-02 | Oil blanket sealing washer processingequipment convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021884562.4U CN213500521U (en) | 2020-09-02 | 2020-09-02 | Oil blanket sealing washer processingequipment convenient to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213500521U true CN213500521U (en) | 2021-06-22 |
Family
ID=76443567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021884562.4U Active CN213500521U (en) | 2020-09-02 | 2020-09-02 | Oil blanket sealing washer processingequipment convenient to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213500521U (en) |
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2020
- 2020-09-02 CN CN202021884562.4U patent/CN213500521U/en active Active
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