CN116749541A - Multifunctional mechanical sealing element assembling machine - Google Patents
Multifunctional mechanical sealing element assembling machine Download PDFInfo
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- CN116749541A CN116749541A CN202310890879.0A CN202310890879A CN116749541A CN 116749541 A CN116749541 A CN 116749541A CN 202310890879 A CN202310890879 A CN 202310890879A CN 116749541 A CN116749541 A CN 116749541A
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- 238000007789 sealing Methods 0.000 title claims abstract description 82
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 30
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 23
- 230000008569 process Effects 0.000 description 21
- 238000007599 discharging Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/7805—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features
- B29C65/7808—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features in the form of holes or slots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0222—Mechanical pre-treatments, e.g. reshaping without removal of material, e.g. cleaning by air blowing or using brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
- B29L2031/265—Packings, Gaskets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a multifunctional mechanical sealing element assembling machine, which comprises: the device comprises a base, a lifting shell, a diameter expanding assembly and a material taking mechanism; the top level of base and liftable be provided with the lift casing, the lift casing is provided with the hole enlargement subassembly that is used for centre gripping sealing member, the top level of base and removal ground be provided with the extracting mechanism that hole enlargement subassembly cooperation was used, hole enlargement subassembly includes: the device comprises a moving plate, a limiting block and an expanding plate; the bottom of lifting shell is equidistant along its circumferencial direction and vertical a plurality of movable plates that can follow its radial direction and remove, and the equal horizontal fixed stopper that is provided with in one side of every movable plate, every movable plate all are vertical to be provided with can follow the expanding board that vertical direction goes up and down after it removes, and this multi-functional mechanical seal spare kludge overcomes among the prior art and needs the staff to take the sealing member and inlay the sealing member cover in the spacing draw-in groove of quiet ring, and not only waste time and energy, degree of automation is low, has reduced assembly efficiency's problem.
Description
Technical Field
The invention relates to the field of sealing element processing equipment, in particular to a multifunctional mechanical sealing element assembling machine.
Background
The mechanical sealing member belongs to one of the mechanical basic elements with precision and complex structure, is a key component of various pumps, reaction synthesis kettles, turbine compressors, submersible motors and other equipment, and the sealing performance and the service life of the mechanical sealing member depend on a plurality of factors, such as selection, precision of a machine, correct installation and use and the like, and great care is taken to avoid installation deviation generated in the installation, for example: in the process of producing the oil seal sealing piece, the rubber sealing piece is required to be assembled in a limit clamping groove formed in the outer side of the static ring, so that sealing can be realized in the later use process.
In the actual assembly process, a worker is required to take the sealing element and sleeve the sealing element in the limiting clamping groove of the stationary ring, so that time and labor are wasted, the automation degree is low, and the assembly efficiency is reduced.
Therefore, the multifunctional mechanical seal assembly machine provided by the invention has the advantages that the functions of automatic material taking and feeding are realized through the cooperation of the material taking mechanism and the diameter expanding assembly in the use process, and the sealing elements can be automatically assembled on parts, so that staff participation is not needed in the whole material taking, feeding and assembling processes, time and labor are saved, and the assembling efficiency is improved.
Disclosure of Invention
Aiming at the technical problems, the invention aims to overcome the problems that in the prior art, a worker is required to take a sealing element and sleeve the sealing element in a limiting clamping groove of a stationary ring, time and labor are wasted, the automation degree is low, and the assembly efficiency is reduced, so that the multifunctional mechanical sealing element assembling machine is provided, which is used in the use process through the cooperation of a material taking mechanism and a diameter expanding assembly, on one hand, the functions of automatic material taking and feeding are realized, and on the other hand, the sealing element can be automatically assembled on parts, so that the participation of the worker is not required in the whole material taking, feeding and assembling processes, time and labor are saved, and the assembly efficiency is improved.
In order to achieve the above object, the present invention provides a multifunctional mechanical seal assembling machine including: the device comprises a base, a lifting shell, a diameter expanding assembly and a material taking mechanism;
the upper surface part of base inwards forms the spacing recess that is used for placing spare part, the top level of base just is provided with lifting shell with liftable, is located lifting shell just above the spacing recess is provided with the expanding subassembly that is used for holding sealing member, is located spacing recess one side the top level of base just is provided with the extracting mechanism that expanding subassembly cooperation was used with moving, the expanding subassembly includes: the device comprises a moving plate, a limiting block and an expanding plate; wherein,,
the bottom of lifting shell is equidistant along its circumferencial direction and vertical a plurality of movable plates that can follow its radial direction and remove, every the movable plate is provided with the stopper towards the equal horizontal fixation of one side of sealing member, all vertical being provided with on every movable plate can follow vertical direction after it removes and go up and down and can follow the inside of stopper that corresponds just be used for the expanding board of centre gripping sealing member.
Preferably, the assembling machine further comprises a moving mechanism for driving all the moving plates to synchronously move along the radial direction of the base, wherein the moving mechanism comprises an air cylinder, a lifting seat and a hinged plate; wherein,,
the top of the lifting shell is vertical and penetrates through the lifting shell to be fixedly provided with a cylinder, the end part of a piston rod of the lifting shell, which is arranged vertically, penetrates out of an outlet which is formed in the bottom of the lifting shell and is communicated with the inside of the lifting shell, the lifting base is fixedly provided with a lifting seat, the side walls of the lifting seat are equidistant and hinged to be fixedly provided with a plurality of hinged plates which are in one-to-one correspondence with the movable plates, and the other end of each hinged plate is hinged to the corresponding movable plate.
Preferably, a plurality of guide windows which are communicated with the inside of the lifting shell and correspond to the moving plates one by one are uniformly formed in the bottom of the lifting shell around the outlet along the circumferential direction of the lifting shell, a guide rod is horizontally and fixedly arranged in each guide window, a guide hole for the guide rod to pass through is formed in the top of the moving plate, the moving plate can be horizontally and slidably assembled on the guide rod corresponding to the guide hole through the guide hole, a connecting spring is sleeved on each guide rod, and two ends of each connecting spring are respectively fixed on the moving plate and the guide window.
Preferably, the assembling machine further comprises a power mechanism for driving each of the expanding plates to synchronously lift in the vertical direction after all the moving plates move, and the power mechanism comprises: the device comprises a first double-sided toothed ring, a screw rod, a driven gear and a second double-sided toothed ring; wherein,,
every hollow the inside of movable plate is all vertical and rotationally is provided with the lead screw, and the top of every lead screw is all partly followed the top of movable plate wears out and stretches into in the lift casing and fixedly be provided with driven gear, and every all be provided with on the lead screw can follow its shaft body and go up and down and be the expanding board of reverse L shape, every the guiding mouth that supplies the expanding board stretches out has all been seted up to the lateral wall of movable plate, the inside of base is coaxial and the rotatable first double-sided ring gear of level and the double-sided ring gear of second respectively, and both lateral wall and inside wall evenly set up respectively can have the rack of being connected with every driven gear meshing.
Preferably, the power mechanism further comprises: a transmission gear, a transmission mechanism and a driving gear; wherein,,
the lifting shell is positioned on the inner side of the second double-sided toothed ring, a transmission gear meshed with the inner wall of the lifting shell is horizontally and rotatably arranged, a power motor is vertically and fixedly arranged in the lifting shell on the outer side of the first double-sided toothed ring, a driving gear meshed with the outer side wall of the first double-sided toothed ring is fixedly arranged on an output shaft of the power motor in a vertical manner, and the output shaft of the power motor is in transmission connection with a central rotating shaft of the transmission gear through a transmission mechanism; the transmission mechanism comprises: a drive chain and a drive sprocket, wherein;
the transmission chain is assembled on the output shaft of the driving motor and the central rotating shaft of the transmission gear through a transmission chain wheel.
Preferably, the outside vertical fixed of spacing recess is provided with spare part looks adaptation and can flush with the bottom of spare part external groove in order to carry out spacing holding ring to the sealing member.
Preferably, the assembling machine further comprises a lifting mechanism for driving the lifting housing to lift in a vertical direction, the lifting mechanism comprising: the lifting device comprises a lifting rotating shaft, a lifting gear, a lifting rack plate and a lifting motor; wherein,,
the vertical fixed supporting seat that is provided with in upper surface of base, the top level of supporting seat and rotationally are provided with the lift pivot, and its shaft body upper interval is fixed and is provided with two at least lifting gear, and is located lift pivot both sides the top of lift casing is vertical respectively and fixedly is provided with can pass the top of supporting seat and respectively with two lifting gear meshing is connected's lift tooth slat, just the fixed being provided with in top level of supporting seat is used for the drive lift pivot pivoted elevator motor, its output shaft that is the level setting pass through the shaft coupling with lift pivot coaxial coupling is in the same place.
Preferably, the extracting mechanism comprises: a support plate and a receiving cylinder; wherein,,
the vertical fixed riser that is provided with in upper surface of base, the riser orientation one side interval and vertical fixed being provided with of expanding subassembly are used for storing sealing member and upper and lower both ends are open and hold a section of thick bamboo, the inside level of riser and movably be provided with can with hold the backup pad that the opening of section of thick bamboo bottom carries out the shutoff, the inside sunken ejection of compact recess that forms the size looks adaptation with a sealing member of upper surface part of backup pad, ejection of compact recess is provided with along its circumferencial direction equidistant a plurality of holding grooves that communicate rather than the cell is internal and with a plurality of movable plate one-to-one and looks adaptation.
Preferably, the assembling machine further comprises a driving mechanism for driving the support plate to move in the horizontal direction, the driving mechanism comprising: rack plate, driving motor and driving gear; wherein,,
the rack plate is arranged at the two ends of the supporting plate beside the vertical plate in a parallel and fixed mode through the fixing plate, the driving motor is horizontally and fixedly arranged above the base beside the rack plate, and the driving gear which is in meshed connection with the rack plate is fixedly arranged on an output shaft of the driving motor which is horizontally arranged.
Preferably, the bottoms of the support plate and the rack plate, which are close to one end of the expanding assembly, are respectively and vertically fixedly provided with support legs, guide grooves matched with the two support legs are formed in the base at intervals and partially recessed inwards, and the tops of the two support legs are respectively and partially extended into the corresponding guide grooves and are in sliding connection with the corresponding guide grooves.
According to the technical scheme, the multifunctional mechanical sealing element assembling machine provided by the invention has the beneficial effects that: when in use, the parts to be assembled are vertically placed in the limit grooves of the base, the sealing parts to be assembled are horizontally conveyed between the parts and the expanding assembly through the material taking mechanism, the expanding plates of each moving plate of the expanding assembly are driven to descend below the moving plates along the vertical direction, then the lifting shell is driven to descend along the vertical direction until the inner side wall and the outer side wall of the sealing parts on the material taking mechanism respectively correspondingly lean against all the moving plates and all the expanding plates, then all the moving plates are driven to outwards drive all the expanding plates to diffuse along the radial direction of the lifting shell, the inner diameter of the sealing element is enlarged until the inner diameter of the sealing element is larger than the diameter of the part, the lifting shell is driven to drive the expanding assembly and the sealing element clamped on the expanding assembly to descend to the equal height of the limiting clamping groove positioned on the outer side of the part along the vertical direction, and then all the moving plates are driven to drive all the expanding plates to gather inwards along the radial direction of the lifting shell, so that the sealing element is assembled in the limiting clamping groove positioned on the outer side of the part while being restored to the initial position, and the sealing element is assembled in the limiting clamping groove positioned on the outer side of the part automatically.
In summary, through the cooperation of the material taking mechanism and the diameter expanding assembly, the automatic material taking and feeding functions are realized, and the sealing element can be automatically assembled on the parts, so that staff participation is not needed in the whole material taking, feeding and assembling processes, time and labor are saved, and the assembling efficiency is improved.
Additional features and advantages of the invention will be set forth in the detailed description which follows; and none of the inventions are related to the same or are capable of being practiced in the prior art.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and together with the description serve to explain, without limitation, the invention. In the drawings:
FIG. 1 is a schematic view of a multi-function mechanical seal assembly machine provided in a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the diameter expansion assembly of the multi-function mechanical seal assembly machine provided in a preferred embodiment of the present invention;
FIG. 3 is a schematic view of the internal structure of FIG. 2;
FIG. 4 is an assembly schematic of a first double-sided toothed ring and a second double-sided toothed ring of a multi-function mechanical seal assembly machine provided in a preferred embodiment of the present invention;
FIG. 5 is an assembly schematic of the lift mechanism and the expanding assembly of the multi-function mechanical seal assembly machine provided in a preferred embodiment of the present invention;
FIG. 6 is an assembly schematic of the drive mechanism of the multi-function mechanical seal assembly machine provided in a preferred embodiment of the present invention;
fig. 7 is a schematic view showing the construction of the diameter expanding assembly of the multifunctional mechanical seal assembling machine at a moment in the operation process according to a preferred embodiment of the present invention.
Description of the reference numerals
1. A base; 2. a positioning ring; 3. a lifting housing; 4. an expanding assembly; 401. a moving plate; 402. a limiting block; 403. an expanding plate; 5. a support plate; 6. a vertical plate; 7. a receiving cylinder; 8. a driving mechanism; 801. rack plate; 802. a driving motor; 803. a drive gear; 9. a support base; 10. a lifting mechanism; 1001. a lifting rotating shaft; 1002. a lifting gear; 1003. lifting rack plates; 1004. a lifting motor; 11. support legs; 12. a discharging groove; 1301. a cylinder; 1302. a lifting seat; 1303. a hinged plate; 14. an outlet; 15. a guide opening; 16. a guide rod; 17. a connecting spring; 18. a power mechanism; 1801. a first double-sided toothed ring; 1802. a screw rod; 1803. a driven gear; 1804. a second double-sided toothed ring; 1805. a transmission gear; 1806. a transmission mechanism; 1807. a drive gear; 19. the accommodating groove.
Detailed Description
The following describes specific embodiments of the present invention in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.
As shown in fig. 1 to 7, the present invention provides a multifunctional mechanical seal assembly machine, which includes: the device comprises a base 1, a lifting shell 3, a diameter expanding assembly 4 and a material taking mechanism;
the upper surface part of base 1 inwards recess forms the spacing recess that is used for placing spare part, the top level of base 1 just is provided with lifting casing 3 liftable, is located lifting casing 3 directly over the spacing recess is provided with the hole enlargement subassembly 4 that is used for holding the sealing member, is located spacing recess one side the top level of base 1 just is provided with movably with the extracting mechanism that hole enlargement subassembly 4 cooperation was used, hole enlargement subassembly 4 includes: a moving plate 401, a stopper 402, and an expanding plate 403; wherein,,
the bottom of lifting shell 3 is equidistant along its circumferencial direction and is provided with a plurality of movable plates 401 that can follow its radial direction vertically, every movable plate 401 is all fixed being provided with stopper 402 horizontally towards the one side of sealing member, all is provided with vertically on every movable plate 401 and can follow vertical direction after it removes and go up and down and just can follow the inside of corresponding stopper 402 wears out and is used for the expanding board 403 of centre gripping sealing member.
In the above-mentioned scheme, during the use, the spare part to be assembled is vertically placed in the limit groove of the base 1, and the to-be-assembled sealing element is horizontally conveyed to between the spare part and the expanding assembly 4 through the material taking mechanism, and the expanding plate 403 of each moving plate 401 of the expanding assembly 4 is driven to descend to the lower side of the moving plate 401 along the vertical direction, then the lifting shell 3 is driven to drive the expanding assembly 4 to descend along the vertical direction until the inner and outer side walls of the sealing element on the material taking mechanism respectively correspondingly abut against all the moving plates 401 and all the expanding plates 403, as shown in fig. 7, then all the moving plates 4 are driven to outwards drive all the expanding plates 403 to be diffused along the radial direction of the lifting shell 3, so that the inner diameter of the sealing element is enlarged until the inner diameter of the sealing element is larger than the diameter of the spare part, and then the lifting shell 3 is driven to drive the expanding assembly 4 and the sealing element clamped on the expanding plate to descend to the limit groove positioned on the outer side of the spare part along the vertical direction, and then the inner side of the clamping plate 403 is driven to automatically drive the sealing element to the inner side of the expanding assembly 3 along the radial direction, and the inner side of the sealing element is driven to automatically close up and restore the sealing element to the inner side of the sealing element along the radial direction.
In sum, through the cooperation of the material taking mechanism and the diameter expanding assembly 4, the automatic material taking and feeding functions are realized, and the sealing element can be automatically assembled on the parts, so that staff participation is not needed in the whole material taking, feeding and assembling processes, time and labor are saved, and the assembling efficiency is improved.
In a preferred embodiment of the present invention, the assembling machine further comprises a moving mechanism for driving all the moving plates 401 to move synchronously along the radial direction of the base 1, the moving mechanism comprising an air cylinder 1301, a lifting seat 1302 and a hinge plate 1303; wherein,,
the top of the lifting shell 3 is vertically and fixedly provided with a cylinder 1301 in a penetrating manner, a piston rod end portion of the cylinder is vertically arranged, the piston rod end portion penetrates out of an outlet 14 formed in the bottom of the lifting shell 3 and communicated with the inside of the cylinder, a lifting seat 1302 is fixedly arranged on the piston rod end portion, the side wall of the lifting seat 1302 is equally spaced and fixedly provided with a plurality of hinge plates 1303 corresponding to the movable plates 401 in a hinge manner, and the other end of each hinge plate 1303 is hinged to the corresponding movable plate 401.
In the above-mentioned scheme, the piston rod of the cylinder 1301 is driven to extend from or retract into the cylinder portion thereof to drive the lifting seat 1302 to lift in the vertical direction, and the hinge plate 1303 pushes or pulls the corresponding moving plate 401 to spread or gather in the radial direction of the base 1 during lifting.
The lifting seat 1302 is driven to descend in the vertical direction in the process that the piston rod of the cylinder 1301 extends out from the cylinder part thereof, so that the hinge plates 1303 push the corresponding moving plates 401 to spread outwards along the radial direction of the lifting shell 3, and the inner diameters of the sealing elements sleeved on the plurality of expanding plates 403 become larger and deform, so that the sealing elements with the larger inner diameters can move to a limit clamping groove on the outer side of the part along the outer side of the part, and the sealing elements can be assembled into the limit clamping groove subsequently; when the piston rod of the cylinder 1301 is retracted into the cylinder portion thereof, the hinge plates 1303 push the corresponding moving plates 401 to gather inwards along the radial direction of the lifting housing 3, so as to drive all the expanding plates 403 of all the moving plates 401 to gather inwards, and in the gathering process, the sealing element slowly returns to the initial state, and in the returning process, the sealing element approaches to and is assembled in the limiting clamping groove of the part.
In addition, the cylinder 1301 is a conventional technical means, and therefore, the specific structure and the use principle thereof will not be described herein.
In a preferred embodiment of the present invention, a plurality of guide windows which are communicated with the inside of the lifting housing 3 and are in one-to-one correspondence with the plurality of moving plates 401 are uniformly formed at the bottom of the lifting housing 3 around the outlet 14 along the circumferential direction, a guide rod 16 is horizontally and fixedly arranged in each guide window, a guide hole through which the guide rod 16 passes is formed at the top of the moving plate 401, the moving plate 401 is horizontally and slidably assembled on the guide rod 16 corresponding to the guide hole through the guide hole, a connecting spring 17 is sleeved on each guide rod 16, and two ends of each connecting spring 17 are respectively fixed on the moving plate 401 and the guide window.
In the above-mentioned scheme, during the use, on the one hand, play the effect to the movable plate 401 support through guide arm 16, on the other hand through the cooperation use of guide arm 16 and the guiding hole of movable plate 401, can guarantee that movable plate 401 can follow the horizontal movement of guide arm 16.
In a preferred embodiment of the present invention, the assembling machine further comprises a power mechanism 18 for driving each of the expanding plates 403 to be lifted and lowered in a vertical direction simultaneously when all the moving plates 401 are moved, and the power mechanism 18 comprises: a first double-sided toothed ring 1801, a screw 1802, a driven gear 1803, and a second double-sided toothed ring 1804; wherein,,
every hollow the inside of movable plate 401 is all vertical and rotationally is provided with lead screw 1802, and the top of every lead screw 1802 is all partly followed the top of movable plate 401 wears out and stretches into in the lift casing 3 and fixedly be provided with driven gear 1803, and every all be provided with on the lead screw 1802 can follow its shaft and go up and down and be the expanding board 403 of reverse L shape, every the guiding mouth 15 that supplies the expanding board 403 stretches out has all been seted up to the lateral wall of movable plate 401, the inside of base 1 is coaxial and the rotatable first double-sided toothed ring 1801 of level is provided with respectively, and both lateral wall and inside wall evenly are provided with respectively can have the rack of being connected with every driven gear 1803 meshing.
In the above-mentioned scheme, when all the moving plates 401 are spread out to the top of each screw rod 1802 along the radial direction of the lifting housing 3, after the driven gears 1803 are engaged with the inner walls of the first double-sided toothed rings 1801, all the driven gears 1803 engaged with the driven gears 1803 and all the screw rods 1803 are driven to rotate by rotating the first double-sided toothed rings 1801, and all the screw rods 1803 can synchronously drive all the diameter-enlarging plates 403 to move along the vertical direction in the rotating process, so as to adjust the positions of the diameter-enlarging plates 403. When all the moving plates 401 drive all the expanding plates 403 to gather inwards along the radial direction of the lifting housing 3 to the point that all the driven gears 1803 of the screw rods 1802 are engaged with the outer side walls of the second double-sided toothed ring 1804, all the expanding plates 403 can be synchronously driven to move along the vertical direction by rotating the second double-sided toothed ring 1804 in the process of rotating in the horizontal direction, so as to adjust the positions of the expanding plates 403.
In the above-described aspect, the first double-sided toothed ring 1801 and the second double-sided toothed ring 1804 are horizontally and rotatably disposed on the bottom inside the lifting housing 3 through bearings, respectively, and the second double-sided toothed ring 1804 is located inside the first double-sided toothed ring 1801 and coincides with the central axis thereof.
In a preferred embodiment of the present invention, the power mechanism 18 further includes: a drive gear 1805, a drive mechanism 1806 and a drive gear; wherein,,
the inside of the lifting shell 3 positioned at the inner side of the second double-sided toothed ring 1804 is horizontally and rotatably provided with a transmission gear 1805 meshed with the inner wall of the lifting shell 3, the inside of the lifting shell 3 positioned at the outer side of the first double-sided toothed ring 1801 is vertically and fixedly provided with a power motor, an output shaft of the power motor is vertically and fixedly provided with a driving gear 1807 meshed with the outer side wall of the first double-sided toothed ring 1801, and the output shaft of the power motor is in transmission connection with a central rotating shaft of the transmission gear 1805 through a transmission mechanism 1806; the transmission 1806 includes: a drive chain and a drive sprocket, wherein;
the transmission chain is assembled on the output shaft of the driving motor and the central rotating shaft of the transmission gear 1805 through a transmission chain wheel.
In the above-mentioned scheme, when all the moving plates 401 are spread out to the top of each screw rod 1802 along the radial direction of the lifting housing 3, and then are engaged with the inner wall of the first double-sided toothed ring 1801, the driving gear 1807 on the output shaft of the moving plates is driven to rotate by driving the power motor, and the first double-sided toothed ring 1801 engaged with the driving gear 1807 is driven to rotate, so as to drive all the driven gears 1803 engaged with the driving gear 1803 and all the screw rods 1803 to rotate, and all the screw rods 1803 can synchronously drive all the diameter-enlarging plates 403 to move along the vertical direction in the rotating process, so as to adjust the positions of the diameter-enlarging plates 403.
When all the moving plates 401 drive all the expanding plates 403 to gather inwards along the radial direction of the lifting housing 3 and all the driven gears 1803 of the screw rods 1802 are engaged with the outer side walls of the second double-sided toothed ring 1804, the driving mechanism 1806 drives all the expanding plates 403 to move along the vertical direction synchronously in the process of driving the second double-sided toothed ring 1804 to rotate in the horizontal direction, so as to adjust the positions of the expanding plates 403.
In a preferred embodiment of the invention, a positioning ring 2 which is matched with the part and can be flush with the bottom of the outer groove of the part to limit the sealing element is vertically and fixedly arranged on the outer side of the limiting groove.
In the above scheme, during the use, with the spare part that will assemble vertically place the inside of holding ring 2, and the bottom of spare part is located in spacing recess, and through the top of holding ring 2 is used for spacing the bottom of sealing member, in the in-process of assembling the sealing member to the spare part through expanding subassembly 4, all expanding board 403 is in the in-process of rising along vertical direction, can guarantee the sealing member under the joint cooperation of holding ring 2 with the stopper 402 of expanding subassembly 4 to the upper and lower both ends of sealing member contact with both respectively, can retract to in the spacing draw-in groove in the outside of spare part in the horizontal direction, thereby can guarantee to assemble the sealing member to the spare part smoothly.
In a preferred embodiment of the present invention, the assembling machine further comprises a lifting mechanism 10 for driving the lifting housing 3 to lift in a vertical direction, the lifting mechanism 10 comprising: a lifting rotating shaft 1001, a lifting gear 1002, a lifting rack plate 1003 and a lifting motor 1004; wherein,,
the upper surface of base 1 is vertical fixedly provided with supporting seat 9, the top level of supporting seat 9 just rotationally is provided with lift pivot 1001, and its shaft body upper interval fixed be provided with two at least lifting gear 1002, and is located lift pivot 1001 both sides the top of lift casing 3 is vertical respectively and fixedly be provided with can pass the top of supporting seat 9 and respectively with two lift gear 1002 meshing is connected's lift rack board 1003, just the top level of supporting seat 9 is fixed and is provided with and is used for driving lift pivot 1001 pivoted elevator motor 1004, its output shaft that is the level setting pass through the shaft coupling with lift pivot 1001 coaxial coupling is in the same place.
In the above-mentioned scheme, when in use, the lifting motor 1004 is driven to rotate the lifting rotating shaft 1001, and in the process of rotating the lifting rotating shaft, all lifting gears 1002 on the shaft body are driven to rotate, and at the same time, the lifting rack plate 1003 can be driven to lift in the vertical direction and the lifting housing 3 through the meshing relationship between the lifting gears 1002 and the lifting rack plate 1003.
In a preferred embodiment of the present invention, the take off mechanism comprises: a support plate 5 and a receiving cylinder 7; wherein,,
the vertical fixed riser 6 that is provided with in upper surface of base 1, riser 6 orientation one side interval and vertical fixed being provided with that is used for storing sealing member and upper and lower both ends are open hold a section of thick bamboo 7, the inside level of riser 6 and movably be provided with can with hold the backup pad 5 that the opening of section of thick bamboo 7 bottom carries out the shutoff, the upper surface part of backup pad 5 inwards sunken form the ejection of compact recess 12 with the size looks adaptation of a sealing member, ejection of compact recess 12 along its circumferencial direction equidistant be provided with its inslot in intercommunication and with a plurality of accommodation grooves 19 of movable plate 401 one-to-one and looks adaptation.
In the above scheme, the diameter of the discharging groove 12 is the same as the outer diameter of the sealing element, and the depth of the discharging groove 12 is equal to the thickness of one sealing element, so that in the process of taking materials, when the discharging groove 12 of the supporting plate 5 moves to the opening of the bottom of the accommodating cylinder 7 and aligns with the opening, one sealing element which is positioned at the lowest position in a plurality of sealing elements in the accommodating cylinder 7 falls into the discharging groove 12, so as to realize the function of automatic taking materials, after taking materials, the supporting plate 5 moves to the position right below the expanding assembly 4, so that the expanding assembly 4 can grasp the sealing element to realize the function of automatic feeding, in the moving process, the supporting plate 5 drives the sealing element which falls into the discharging groove 12 to the position right below the expanding assembly 4, and other parts of the supporting plate 5 except the discharging groove 12 seal the opening of the bottom of the accommodating cylinder 7 in the moving process, so that the sealing element is singly conveyed, the sealing element is not required to be blocked, and the labor-saving and the labor saving working efficiency is not required to be increased.
In addition, when the supporting plate 5 conveys the sealing member directly below the expanding assembly 4, the expanding assembly 4 descends along the vertical direction so that each moving plate 4 extends into the sealing member and abuts against the discharging groove 12, each moving plate 4 approaches the inner wall of the sealing member and moves into the corresponding containing groove 12, the inner diameter of the sealing member is increased to be not smaller than the diameter of the part through the expanding plates 403, and the sealing member is only spread, so that the sealing member is subsequently sleeved in the limiting clamping groove on the outer side of the part.
In a preferred embodiment of the invention, the assembly machine further comprises a driving mechanism 8 for driving the support plate 5 to move in a horizontal direction, the driving mechanism 8 comprising: rack plate 801, drive motor 802, and drive gear 803; wherein,,
the rack plate 801 is fixedly arranged at two end parts of the supporting plate 5 beside the vertical plate 6 in parallel through a fixing plate, the driving motor 802 is horizontally and fixedly arranged above the base 1 beside the rack plate 801, and the driving gear 803 meshed and connected with the rack plate 801 is fixedly arranged on an output shaft of the driving motor which is horizontally arranged.
In the above scheme, the driving motor 802 drives the driving gear 803 to rotate, and under the meshing relationship between the driving gear 803 and the rack plate 801, the rack plate 801 is driven to drive the supporting plate 5 to reciprocate along the horizontal direction, so as to realize the dual functions of automatic material taking and feeding.
In a preferred embodiment of the present invention, the support plate 5 near one end of the expanding assembly 4 and the bottom of the rack plate 801 are respectively and vertically fixed with support legs 11, guide grooves matched with the two support legs 11 are formed on the base 1 at intervals and partially recessed inwards, and the tops of the two support legs 11 respectively and partially extend into the corresponding guide grooves and are slidably connected with the corresponding guide grooves.
In the above-mentioned scheme, the supporting legs 11 play a role in supporting the supporting plate 5, and under the cooperation of the supporting legs 11 and the guide grooves, the supporting plate 5 can be ensured to move smoothly and reliably in a straight line along the horizontal direction.
In summary, the multifunctional mechanical seal assembly machine provided by the invention solves the problems that in the prior art, a worker is required to take a seal and sleeve the seal in a limit clamping groove of a stationary ring, time and labor are wasted, the automation degree is low, and the assembly efficiency is reduced.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the scope of the technical concept of the present invention, and all the simple modifications belong to the protection scope of the present invention.
In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.
Moreover, any combination of the various embodiments of the invention can be made without departing from the spirit of the invention, which should also be considered as disclosed herein.
Claims (10)
1. A multi-function mechanical seal assembly machine, the multi-function mechanical seal assembly machine comprising: the device comprises a base (1), a lifting shell (3), a diameter expanding assembly (4) and a material taking mechanism;
the utility model provides a take-out mechanism that upper surface part of base (1) inwards recess formation is used for placing spare part, the top level of base (1) just is provided with lifting shell (3) with liftable, is located lifting shell (3) directly over the spacing recess are provided with the hole enlargement subassembly (4) that are used for holding sealing member, are located the top level of base (1) of spacing recess and are provided with hole enlargement subassembly (4) cooperation use with removing, hole enlargement subassembly (4) include: a moving plate (401), a limiting block (402) and a diameter expanding plate (403); wherein,,
the bottom of lifting shell (3) is equidistant along its circumferencial direction and is provided with a plurality of movable plates (401) that can follow its radial direction vertically, every movable plate (401) all the horizontal fixed stopper (402) that is provided with towards one side of sealing member, all vertically be provided with on every movable plate (401) can follow vertical direction after it removes and go up and down and can follow the inside of corresponding stopper (402) wears out and is used for centre gripping sealing member expand footpath board (403).
2. The multifunctional mechanical seal assembling machine according to claim 1, further comprising a moving mechanism for driving all the moving plates (401) to move synchronously in the radial direction of the base (1), the moving mechanism comprising a cylinder (1301), a lifting seat (1302) and a hinge plate (1303); wherein,,
the lifting device is characterized in that an air cylinder (1301) is vertically and fixedly arranged at the top of the lifting shell (3) in a penetrating manner, a piston rod end portion of the air cylinder, which is vertically arranged, penetrates out of an outlet (14) formed in the bottom of the lifting shell (3) and communicated with the inside of the lifting shell, a lifting seat (1302) is fixedly arranged on the end portion of the piston rod, the side walls of the lifting seat (1302) are equidistant and fixedly hinged to a plurality of hinge plates (1303) corresponding to the movable plates (401), and the other end of each hinge plate (1303) is hinged to the corresponding movable plate (401).
3. The multifunctional mechanical seal assembling machine according to claim 2, wherein a plurality of guide windows which are communicated with the inside of the lifting shell (3) and correspond to the moving plates (401) one by one are uniformly formed in the bottom of the lifting shell (3) around the outlet (14) along the circumferential direction of the lifting shell, a guide rod (16) is horizontally and fixedly arranged in each guide window, a guide hole for the guide rod (16) to penetrate is formed in the top of the moving plate (401), the moving plate (401) can be horizontally and slidably assembled on the guide rod (16) corresponding to the guide hole through the guide hole, a connecting spring (17) is sleeved on each guide rod (16), and two ends of each connecting spring (17) are respectively fixed on the moving plate (401) and the guide window.
4. The multifunctional mechanical seal assembling machine according to claim 1, further comprising a power mechanism (18) operable to drive each of said expanding plates (403) to be lifted and lowered in a vertical direction in synchronization when all of said moving plates (401) are moved, said power mechanism (18) comprising: a first double-sided toothed ring (1801), a screw (1802), a driven gear (1803) and a second double-sided toothed ring (1804); wherein,,
every hollow inside of movable plate (401) is all vertical and rotationally is provided with lead screw (1802), and the top of every lead screw (1802) is all partly followed the top of movable plate (401) is worn out to stretch into to lift casing (3) in and fixedly be provided with driven gear (1803), and every on lead screw (1802) all be provided with on can follow its shaft body lift and be expanding board (403) of reverse L shape, every the guiding mouth (15) that supplies expanding board (403) stretches out are all offered to the lateral wall of movable plate (401), the inside of base (1) is coaxial and the rotatable first double-sided ring gear (1801) of being provided with of level respectively, and both lateral wall and inside wall evenly set up respectively can have the rack of being connected with every driven gear (1803) meshing.
5. The multi-function mechanical seal assembly machine of claim 4, wherein the power mechanism (18) further comprises: a transmission gear (1805), a transmission mechanism (1806) and a driving gear (1807); wherein,,
the lifting shell (3) positioned on the inner side of the second double-sided toothed ring (1804) is horizontally and rotatably provided with a transmission gear (1805) meshed with the inner wall of the lifting shell, the lifting shell (3) positioned on the outer side of the first double-sided toothed ring (1801) is vertically and fixedly provided with a power motor, the output shaft of the power motor is vertically provided with a driving gear (1807) meshed with the outer side wall of the first double-sided toothed ring (1801), and the output shaft of the power motor is in transmission connection with the central rotating shaft of the transmission gear (1805) through a transmission mechanism (1806); the transmission mechanism (1806) includes: a drive chain and a drive sprocket, wherein;
the transmission chain is assembled on the output shaft of the driving motor and the central rotating shaft of the transmission gear (1805) through a transmission chain wheel.
6. The multifunctional mechanical seal assembly machine according to claim 1, wherein a positioning ring (2) which is matched with the part and can be flush with the bottom of the part outer groove so as to limit the seal is vertically and fixedly arranged on the outer side of the limiting groove.
7. The multifunctional mechanical seal assembling machine according to claim 1, further comprising a lifting mechanism (10) for driving the lifting housing (3) to lift in a vertical direction, the lifting mechanism (10) comprising: a lifting rotating shaft (1001), a lifting gear (1002), a lifting rack plate (1003) and a lifting motor (1004); wherein,,
the vertical fixed supporting seat (9) that is provided with in upper surface of base (1), the top level of supporting seat (9) just rotationally is provided with lift pivot (1001), and its shaft body upper interval fixed is provided with two at least lifting gear (1002), and is located lift pivot (1001) both sides the top of lift casing (3) is vertical and fixedly respectively is provided with can pass the top of supporting seat (9) and respectively with two lifting gear (1002) meshing connection's lift rack board (1003), just the fixed being provided with in top level of supporting seat (9) is used for the drive lift pivot (1001) pivoted elevator motor (1004), its be the output shaft that the level set up pass through the shaft coupling with lift pivot (1001) coaxial coupling is in the same place.
8. The multi-function mechanical seal assembly machine of claim 1 wherein the take-off mechanism comprises: a support plate (5) and a receiving cylinder (7); wherein,,
the utility model discloses a sealing device for a sealed container, including base (1), riser (6) are provided with in vertical fixed on upper surface of base (1), riser (6) orientation one side interval and vertical fixed being provided with that are used for storing sealing member and upper and lower both ends are open hold section of thick bamboo (7) of thick bamboo, the inside level of riser (6) and movably be provided with can with the backup pad (5) that hold the uncovered of section of thick bamboo (7) bottom carries out the shutoff, the upper surface part of backup pad (5) inwards sunken ejection of compact recess (12) that form the size looks adaptation with a sealing member, ejection of compact recess (12) are provided with along its circumferencial direction equidistant with a plurality of in the groove and with a plurality of movable plate (401) a plurality of holding recess (19) of corresponding one by one and looks adaptation.
9. The multifunctional mechanical seal assembling machine according to claim 8, characterized in that it further comprises a driving mechanism (8) for driving said support plate (5) to move in a horizontal direction, said driving mechanism (8) comprising: rack plate (801), drive motor (802), and drive gear (803); wherein,,
the two ends of the supporting plate (5) beside the vertical plate (6) are fixedly provided with rack plates (801) in parallel through fixing plates, a driving motor (802) is horizontally and fixedly arranged above the base (1) beside the rack plates (801), and a driving gear (803) meshed and connected with the rack plates (801) is fixedly arranged on an output shaft of the driving motor which is horizontally arranged.
10. The multifunctional mechanical seal assembling machine according to claim 9, wherein supporting legs (11) are vertically and fixedly arranged at the bottoms of the supporting plate (5) and the rack plate (801) close to one end of the expanding assembly (4), guide grooves matched with the two supporting legs (11) are formed in a manner that the base (1) is spaced and partially recessed inwards, and the tops of the two supporting legs (11) are respectively partially extended into the corresponding guide grooves and are in sliding connection with the corresponding guide grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310890879.0A CN116749541A (en) | 2023-07-19 | 2023-07-19 | Multifunctional mechanical sealing element assembling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310890879.0A CN116749541A (en) | 2023-07-19 | 2023-07-19 | Multifunctional mechanical sealing element assembling machine |
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| CN116749541A true CN116749541A (en) | 2023-09-15 |
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| CN202310890879.0A Pending CN116749541A (en) | 2023-07-19 | 2023-07-19 | Multifunctional mechanical sealing element assembling machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117901036A (en) * | 2024-03-20 | 2024-04-19 | 晋中宏泰液压机械有限公司 | Hydraulic valve sealing element mounting equipment |
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2023
- 2023-07-19 CN CN202310890879.0A patent/CN116749541A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117901036A (en) * | 2024-03-20 | 2024-04-19 | 晋中宏泰液压机械有限公司 | Hydraulic valve sealing element mounting equipment |
| CN117901036B (en) * | 2024-03-20 | 2024-05-28 | 晋中宏泰液压机械有限公司 | Hydraulic valve sealing element mounting equipment |
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