CN210703533U - Automatic O-shaped ring installing device for valve rod - Google Patents
Automatic O-shaped ring installing device for valve rod Download PDFInfo
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- CN210703533U CN210703533U CN201921334915.0U CN201921334915U CN210703533U CN 210703533 U CN210703533 U CN 210703533U CN 201921334915 U CN201921334915 U CN 201921334915U CN 210703533 U CN210703533 U CN 210703533U
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Abstract
The utility model provides an automatic O shape circle device of adorning of valve rod, relates to installation technical field, and this automatic O shape circle device of adorning of valve rod includes the base, including the material loading subassembly on the base, and set up the material subassembly that connects of one side of material loading subassembly, and set up and be in connect the material subassembly of getting of the top of material subassembly, and set up and be in get the installation component of one side of material subassembly. The utility model discloses a put into the material loading subassembly with O shape circle and carry out the material loading, connect the material subassembly to connect the O shape circle of getting in the material loading subassembly, get the material subassembly and take out the O shape circle of connecing in the material subassembly, the installation component takes out the O shape circle of connecing in the material subassembly and installs on the valve rod to accomplish the automatic operation of installing O shape circle of valve rod, consequently, the device can replace manual operation, reduces manufacturing cost and improvement production efficiency, does not have the proficiency requirement to operating personnel simultaneously.
Description
Technical Field
The utility model relates to an installation technical field especially relates to an automatic O shape circle device of adorning of valve rod.
Background
The O-shaped ring arranged on the valve rod is mostly assembled manually. The production mode has high cost and low efficiency, and the assembly quality has certain dependence on the proficiency of workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid the weak point among the prior art and provide an automatic O shape circle device of adorning of valve rod, this automatic O shape circle device of adorning of valve rod can replace manual operation, reduces manufacturing cost and improvement production efficiency, does not have proficiency requirement to operating personnel simultaneously.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides an automatic O shape circle device that adorns of valve rod, includes the base, including the material loading subassembly on the base, and set up and be in the material receiving assembly of one side of material loading subassembly, and set up and be in the material subassembly of getting of the top of material receiving assembly, and set up and be in get the installation component of one side of material subassembly. Through putting into the material loading subassembly with O shape circle and carrying out the material loading, connect the material subassembly to connect the O shape circle of getting in the material loading subassembly, get the material subassembly and take out the O shape circle of connecing in the material subassembly, the installation component takes out the O shape circle of connecing in the material subassembly and installs on the valve rod to accomplish the automatic operation of installing O shape circle of valve rod, consequently, the device can replace manual operation, reduces manufacturing cost and improvement production efficiency, does not have proficiency requirement to operating personnel simultaneously.
Furthermore, the feeding assembly comprises an O-shaped ring feeding rod, a pressing block sleeved on the O-shaped ring feeding rod and a stopping assembly arranged below the O-shaped ring feeding rod, a clamping block is arranged at the upper end of the O-shaped ring feeding rod, and the clamping block is fixed on the fixing rod. The O-shaped ring feeding rod is used for placing an O-shaped ring, the pressing block can extrude the O-shaped ring placed on the O-shaped ring feeding rod onto the stop component, the clamping block is used for clamping the O-shaped ring feeding rod, when materials need to be placed, the O-shaped ring feeding rod is taken down from the clamping block, the pressing block is taken out, the O-shaped ring is placed into the O-shaped ring, the pressing block is sleeved, and finally the O-shaped ring feeding rod is clamped through the clamping block. Meanwhile, the feeding assembly can solve the problem that the feeding of a common vibrating disc cannot be realized due to the fact that the surface of the O-shaped ring is high in viscosity after being greased.
Furthermore, the backstop subassembly is including setting up the backstop base of the below of O shape circle material loading pole, and fix the spring of backstop base one side, the other end of spring is fixed on the spring fixed block, the spring fixed block is fixed on the base. The stop base can block the O-shaped ring to prevent the O-shaped ring from falling out of the O-shaped ring feeding rod, and the spring can enable the stop base to return to the position below the O-shaped ring feeding rod after external force is removed.
Furthermore, a limiting plate is sleeved at the lower end of the O-shaped ring feeding rod, the fixing rod is fixed on the limiting plate, and the limiting plate is fixed on the base through a stud. The limiting plate can limit the O-shaped ring feeding rod, so that the O-shaped ring feeding rod is always kept vertical.
Furthermore, the material receiving assembly comprises a first air cylinder and an O-shaped ring base fixed at the movable end of the first air cylinder, and the first air cylinder is fixed on the base. The first cylinder can drive the O-shaped ring base to enable the O-shaped ring base to jack the stop base to receive the O-shaped ring.
Furthermore, the material taking assembly comprises a first linear driving assembly and a first rotary driving assembly fixed at the movable end of the first linear driving assembly. The first linear driving assembly can drive the first rotating assembly up and down.
Furthermore, first linear drive subassembly includes the second cylinder, and fixes on the fixed plate of the stiff end of second cylinder, the fixed plate is fixed on the base. The second cylinder can drive the first rotating assembly up and down. The first rotary driving assembly comprises a first rotary cylinder fixed at the movable end of the second cylinder, a third cylinder fixed at the rotary end of the first rotary cylinder, a first sleeve fixed at the movable end of the third cylinder, and a first core rod penetrating through the first sleeve, the first core rod is fixed at the rotary end of the first rotary cylinder, and the end of the first core rod is in an outer conical shape. The first rotary cylinder can rotate the third cylinder and the first core rod, the third cylinder can drive the first sleeve, the first sleeve and the first core rod can axially slide relatively, and the end of the first core rod is in an outer conical shape and can be used for sleeving an O-shaped ring on the O-shaped ring base under the driving of the second cylinder.
Furthermore, the mounting assembly comprises a second linear driving assembly and a second rotary driving assembly fixed at the movable end of the second linear driving assembly. The second linear driving component can drive the second rotary driving component left and right.
Furthermore, the second linear driving assembly comprises a fourth cylinder, and the fourth cylinder is fixed on the base. The fourth cylinder can drive the second rotary driving component left and right. The second rotary driving assembly comprises a second rotary cylinder fixed at the movable end of the fourth cylinder, a fifth cylinder fixed at the rotary end of the second rotary cylinder, a second sleeve fixed at the movable end of the fifth cylinder, and a second core rod penetrating through the second sleeve, the second core rod is fixed at the rotary end of the second rotary cylinder, and the end of the second core rod is arranged in an inner conical shape. The second rotary cylinder can rotate the fifth cylinder and the second core rod, the fifth cylinder can drive the second sleeve, the second sleeve and the second core rod can axially slide relatively, and the end of the second core rod is in an inner conical shape and can be matched with the first core rod.
The utility model has the advantages that: the utility model discloses an automatic O shape circle device that adorns of valve rod, the on-line screen storage device comprises a base, including the material loading subassembly on the base, and set up the material receiving assembly of one side of material loading subassembly, and set up the material subassembly is got to the top of material receiving assembly, and set up the installation component of one side of getting the material subassembly. Through putting into the material loading subassembly with O shape circle and carrying out the material loading, connect the material subassembly to connect the O shape circle of getting in the material loading subassembly, get the material subassembly and take out the O shape circle of connecing in the material subassembly, the installation component takes out the O shape circle of connecing in the material subassembly and installs on the valve rod to accomplish the automatic operation of installing O shape circle of valve rod, consequently, the device can replace manual operation, reduces manufacturing cost and improvement production efficiency, does not have proficiency requirement to operating personnel simultaneously.
Drawings
The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.
Fig. 1 is a schematic view of the overall structure of the automatic O-ring installation device for a valve rod of the present invention.
Fig. 2 is the utility model discloses in embodiment's material loading subassembly, connect the material subassembly, get the material subassembly and backstop subassembly's structural schematic.
Fig. 3 is a schematic structural diagram of a mounting assembly in an embodiment of the present invention.
Fig. 4 is an overall structure schematic diagram of the automatic O-ring device for installing the valve rod when the second core rod is butted with the first core rod.
Fig. 5 is a cross-sectional view of the second core rod of the present invention in butt joint with the first core rod.
Fig. 6 is a cross-sectional view of an O-ring from a first core rod to a second core rod of the present invention.
Fig. 7 is a cross-sectional view of an O-ring groove from a second core rod of the present invention onto a valve stem.
The figure includes:
the material taking device comprises a base 1, a feeding assembly 2, an O-shaped ring feeding rod 21, a pressing block 22, a clamping block 23, a fixing rod 24, a material receiving assembly 3, a first air cylinder 31, an O-shaped ring base 32, a material taking assembly 4, a first linear driving assembly 41, a second air cylinder 411, a fixing plate 412, a first rotary driving assembly 42, a first rotary air cylinder 421, a third air cylinder 422, a first sleeve 423, a first core rod 424, an installation assembly 5, a fourth air cylinder 51, a second rotary driving assembly 52, a second rotary air cylinder 521, a fifth air cylinder 522, a second sleeve 523, a second core rod 524, a stop assembly 6, a stop base 61, a spring 62, a spring fixing block 63, a limiting plate 7 and a valve rod 8.
Detailed Description
The invention will be further described with reference to the following examples.
The automatic O shape circle device of adorning of valve rod of this embodiment, as shown in fig. 1, including base 1, including material loading subassembly 2 on the base 1, and set up and be in material receiving subassembly 3 of one side of material loading subassembly 2, and set up and be in material receiving subassembly 4 of the top of material receiving subassembly 3, and set up and be in material receiving subassembly 4's one side installation component 5. Through putting into material loading subassembly 2 with O shape circle and carrying out the material loading, connect material subassembly 3 to connect the O shape circle of getting in the material loading subassembly 2, get material subassembly 4 and take out the O shape circle of connecing in the material subassembly 3, installation component 5 takes out the O shape circle of connecing in the material subassembly 4 and installs on the valve rod to accomplish the automatic operation of installing O shape circle of valve rod, consequently, the device can replace manual operation, reduces manufacturing cost and improvement production efficiency, does not have proficiency requirement to operating personnel simultaneously.
As shown in fig. 2, the feeding assembly 2 includes an O-ring feeding rod 21, a pressing block 22 sleeved on the O-ring feeding rod 21, and a stopping assembly 6 disposed below the O-ring feeding rod 21, the top end of the O-ring feeding rod 21 is disposed in a tapered shape, a clamping block 23 is disposed at the upper end of the O-ring feeding rod 21, and the clamping block 23 is fixed on a fixing rod 24. The top end of the O-shaped ring feeding rod 21 is conical, so that an O-shaped ring can be placed conveniently, the pressing block 22 can extrude the O-shaped ring placed on the O-shaped ring feeding rod 21 onto the stop component 6, the clamping block 23 is used for clamping the O-shaped ring feeding rod 21, when the material needs to be placed, the O-shaped ring feeding rod 21 is taken down from the clamping block 23, the pressing block 22 is taken out, the O-shaped ring is placed in, the pressing block 22 is sleeved again, and finally the O-shaped ring feeding rod 21 is clamped by the clamping block 23. Meanwhile, the feeding assembly 2 can solve the problem that the feeding of a common vibrating disc cannot be realized due to the fact that the surface of the O-shaped ring is high in viscosity after being greased.
The stop assembly 6 comprises a stop base 61 arranged below the O-shaped ring feeding rod 21 and a spring 62 fixed on one side of the stop base 61, the other end of the spring 62 is fixed on a spring fixing block 63, and the spring fixing block 63 is fixed on the base 1. The stop base 61 can block the O-ring so that the O-ring does not fall out of the O-ring loading bar 21, and the spring 62 can allow the stop base 61 to return to below the O-ring loading bar 21 after the external force is removed.
A limiting plate 7 is sleeved at the lower end of the O-shaped ring feeding rod 21, the fixing rod 24 is fixed on the limiting plate 7, and the limiting plate 7 is fixed on the base 1 through a stud. The limiting plate 7 can limit the O-shaped ring feeding rod 21, so that the O-shaped ring feeding rod 21 is always vertical.
The material receiving assembly 3 comprises a first cylinder 31 and an O-shaped ring base 32 fixed at the movable end of the first cylinder 31, and the first cylinder 31 is fixed on the base 1. The first cylinder 31 can drive the O-ring base 32 to push the O-ring base 32 away from the stopper base 61 to receive the O-ring.
The material taking assembly 4 comprises a first linear driving assembly 41 and a first rotary driving assembly 42 fixed at the movable end of the first linear driving assembly 41. The first linear driving unit 41 can drive the first rotating unit 42 up and down.
The first linear driving assembly 41 includes a second cylinder 411 and a fixing plate 412 fixed to a fixed end of the second cylinder 411, wherein the fixing plate 412 is fixed to the base 1. The second cylinder 411 can drive the first rotating assembly 42 up and down.
The first rotary driving assembly 42 comprises a first rotary cylinder 421 fixed at the movable end of the second cylinder 411, a third cylinder 422 fixed at the rotary end of the first rotary cylinder 421, a first sleeve 423 fixed at the movable end of the third cylinder 422, and a first core rod 424 penetrating the first sleeve 423, the first core rod 424 is fixed at the rotary end of the first rotary cylinder 421, and the end head of the first core rod 424 is in an outer conical shape. The first rotary cylinder can rotate third cylinder 422 and first core rod 424, and first sleeve 423 can be driven to third cylinder 422, makes first sleeve 423 and first core rod 424 can the axial relative slip, and the end of first core rod 424 is the setting of external cone shape and can sets up the O-ring on the O-ring base 32 under the drive of second cylinder 411.
As shown in fig. 3, the mounting assembly 5 includes a second linear drive assembly, and a second rotary drive assembly 52 fixed to a free end of the second linear drive assembly. The second linear drive assembly is capable of driving the second rotary drive assembly 52 left and right.
The second linear driving assembly comprises a fourth cylinder 51, and the fourth cylinder 51 is fixed on the base 1. The fourth cylinder 51 can drive the second rotary drive unit 52 left and right.
The second rotary driving assembly 52 includes a second rotary cylinder 521 fixed at the movable end of the fourth cylinder 51, a fifth cylinder 522 fixed at the rotary end of the second rotary cylinder 521, a second sleeve 523 fixed at the movable end of the fifth cylinder 522, and a second core rod 524 penetrating the second sleeve 523, wherein the second core rod 524 is fixed at the rotary end of the second rotary cylinder 521, and the end of the second core rod 524 is disposed in an inner cone shape. The second rotary cylinder 521 can rotate the fifth cylinder 522 and the second core rod 524, the fifth cylinder 522 can drive the second sleeve 523, so that the second sleeve 523 and the second core rod 524 can axially slide relatively, and the end of the second core rod 524 is in an inner conical shape and can be matched with the first core rod 424.
The method for automatically installing the O-shaped ring of the device for automatically installing the O-shaped ring on the valve rod comprises the following steps of:
s1, the O-shaped ring feeding rod 21 is manually taken down from the clamping block 23, the pressing block 22 is taken out, the O-shaped ring is installed on the O-shaped ring feeding rod 21, one end of the O-shaped ring feeding rod 21 is tapered, the inner diameter of the tapered small end is smaller than that of the O-shaped ring, the O-shaped ring can be conveniently installed from the tapered small end, and the O-shaped ring is pushed to the other end after being installed. When the O-ring is filled on the whole O-ring feeding rod 21, the pressing block 22 is penetrated, and finally the O-ring feeding rod 21 is installed back on the clamping block 23. The length of the O-shaped ring feeding rod 21 can be determined according to production conditions, a large number of O-shaped rings are inserted at one time, and the O-shaped rings are replaced when the O-shaped rings are used up soon at intervals.
S2, the lower end of the O-shaped ring feeding rod 21 is provided with a stop base 61 to prevent the O-shaped ring from falling. When the first cylinder 31 extends out, the O-ring base 32 is pushed to move to the right, and the stop base 61 is pushed open to reach the lower part of the O-ring feeding rod 21, the O-ring base 32 is provided with a through hole, and a step hole is arranged above the through hole. The inner diameter of the through hole is smaller than the outer diameter of the O-shaped ring, and the depth of the step hole is equivalent to that of the O-shaped ring. The O-ring drops into the stepped bore of the O-ring base 32 under the urging of the weight of the press block 22. Then, the first cylinder 31 contracts to drive the O-ring base 32 to move to the left, and simultaneously, the stop base 61 returns to the position below the O-ring feeding rod 21 under the action of the spring 62 to prevent the O-ring from falling continuously.
S3, after the first cylinder 31 is contracted to the proper position, the O-shaped ring base 32 is positioned under the first core rod 424, the second cylinder 411 extends out to drive the first rotary cylinder 421 and the first core rod 424 fixed with the first rotary cylinder 421 to move downwards, the lower end of the first core rod 424 is tapered, and can penetrate through the center of the O-shaped ring and enlarge the O-shaped ring, and finally, the O-shaped ring stays at the straight section of the tapered first core rod 424. The straight section of the first core pin 424 is sized to correspond to the outer diameter of the valve stem component to be finally assembled. The second cylinder 411 contracts, bringing the first core rod 424 back.
S4, the first rotating cylinder 421 rotates to drive the first core rod 424 to rotate to reach the horizontal state. At this time, the fourth cylinder 51 extends to drive the second rotary cylinder 521 and the second core rod 524 and the fifth cylinder 522 fixed to the second rotary cylinder 521 to move to the right. Second core pin 524 is butted against first core pin 424 as shown in fig. 4 and 5. One end of the second core pin 524 is internally tapered and shaped to match the external taper of the first core pin 424. The third cylinder 422 is extended and the push 423 moves to the left to move the O-ring from the first core rod 424 to the second core rod 524, as shown in fig. 6.
S5, the fourth cylinder 51 contracts and the second core bar 524 is separated from the first core bar 424. The second rotary cylinder 521 rotates 180 degrees and is in butt joint with the valve rod 8 clamped by the mechanical arm. The fifth cylinder 522 is extended to drive the second sleeve 523 to move, and the O-ring is pushed into the O-ring groove of the valve rod 8, so that the assembly is completed, as shown in fig. 7.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides an automatic O shape circle device of adorning of valve rod, includes the base, its characterized in that: the material receiving component is arranged on one side of the feeding component, the material taking component is arranged above the material receiving component, and the mounting component is arranged on one side of the material taking component.
2. An automatic O-ring mounting device for a valve stem as defined in claim 1, wherein: the feeding assembly comprises an O-shaped ring feeding rod, a pressing block sleeved on the O-shaped ring feeding rod and a stop assembly arranged below the O-shaped ring feeding rod, a clamping block is arranged at the upper end of the O-shaped ring feeding rod, and the clamping block is fixed on the fixing rod.
3. An automatic O-ring mounting device for a valve stem as claimed in claim 2, wherein: the stop assembly comprises a stop base arranged below the O-shaped ring feeding rod and a spring fixed on one side of the stop base, the other end of the spring is fixed on a spring fixing block, and the spring fixing block is fixed on the base.
4. An automatic O-ring mounting device for a valve stem as claimed in claim 2, wherein: and a limiting plate is sleeved at the lower end of the O-shaped ring feeding rod, the fixing rod is fixed on the limiting plate, and the limiting plate is fixed on the base through a stud.
5. An automatic O-ring mounting device for a valve stem as defined in claim 1, wherein: the material receiving assembly comprises a first cylinder and an O-shaped ring base fixed at the movable end of the first cylinder, and the first cylinder is fixed on the base.
6. An automatic O-ring mounting device for a valve stem as defined in claim 1, wherein: the material taking assembly comprises a first linear driving assembly and a first rotary driving assembly fixed at the movable end of the first linear driving assembly.
7. An automatic O-ring mounting device for a valve stem as defined in claim 6, wherein: the first linear driving assembly comprises a second cylinder, a fixing plate fixed on the fixed end of the second cylinder, a first rotary driving assembly, a third cylinder, a first sleeve and a first core rod, wherein the first rotary driving assembly comprises a first rotary cylinder fixed on the movable end of the second cylinder, the third cylinder fixed on the rotary end of the first rotary cylinder, the first sleeve is fixed on the movable end of the third cylinder, the first core rod penetrates through the first sleeve, the first core rod is fixed on the rotary end of the first rotary cylinder, and the end head of the first core rod is in an outer conical shape.
8. An automatic O-ring mounting device for a valve stem as defined in claim 1, wherein: the mounting assembly comprises a second linear driving assembly and a second rotary driving assembly fixed at the movable end of the second linear driving assembly.
9. An automatic O-ring loading device for a valve stem as defined in claim 8, wherein: the second linear driving assembly comprises a fourth air cylinder, and the fourth air cylinder is fixed on the base; the second rotary driving assembly comprises a second rotary cylinder fixed at the movable end of the fourth cylinder, a fifth cylinder fixed at the rotary end of the second rotary cylinder, a second sleeve fixed at the movable end of the fifth cylinder, and a second core rod penetrating through the second sleeve, the second core rod is fixed at the rotary end of the second rotary cylinder, and the end of the second core rod is arranged in an inner conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921334915.0U CN210703533U (en) | 2019-08-16 | 2019-08-16 | Automatic O-shaped ring installing device for valve rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921334915.0U CN210703533U (en) | 2019-08-16 | 2019-08-16 | Automatic O-shaped ring installing device for valve rod |
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| Publication Number | Publication Date |
|---|---|
| CN210703533U true CN210703533U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921334915.0U Active CN210703533U (en) | 2019-08-16 | 2019-08-16 | Automatic O-shaped ring installing device for valve rod |
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| CN (1) | CN210703533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524232A (en) * | 2019-08-16 | 2019-12-03 | 珠海励高精工制造有限公司 | A kind of valve rod fills O-ring device and method automatically |
-
2019
- 2019-08-16 CN CN201921334915.0U patent/CN210703533U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524232A (en) * | 2019-08-16 | 2019-12-03 | 珠海励高精工制造有限公司 | A kind of valve rod fills O-ring device and method automatically |
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