CN113829174A - Production process and equipment for roof elliptical mirror of caravan - Google Patents
Production process and equipment for roof elliptical mirror of caravan Download PDFInfo
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- CN113829174A CN113829174A CN202111152461.7A CN202111152461A CN113829174A CN 113829174 A CN113829174 A CN 113829174A CN 202111152461 A CN202111152461 A CN 202111152461A CN 113829174 A CN113829174 A CN 113829174A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000005498 polishing Methods 0.000 claims abstract description 160
- 239000007788 liquid Substances 0.000 claims abstract description 99
- 238000003860 storage Methods 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 36
- 238000004140 cleaning Methods 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 17
- 230000005484 gravity Effects 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000007517 polishing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 6
- 238000001802 infusion Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a production process and equipment of an oval mirror of a caravan ceiling, and relates to the technical field of production of the oval mirror of the caravan ceiling; in order to improve the polishing effect; the equipment comprises a support frame, a polishing mechanism and a translation mechanism for controlling the polishing mechanism to translate, wherein the polishing mechanism comprises an electric telescopic cylinder, a polishing motor and a polishing disc, and a lifting frame is fixed at the output end of the electric telescopic cylinder; the process comprises the following steps: and (4) selecting an elliptical mirror substrate, and processing the elliptical mirror substrate into a corresponding shape. The polishing device is provided with the annular liquid storage tank, the elastic cover, the linkage rod and other structures, the electric telescopic cylinder is controlled to work in the polishing process, the polishing disc exerts an acting force on the mirror surface under the action of the deformation of the spring, the polishing work is facilitated, the linkage rod is naturally jacked up by the annular seat due to the relative displacement of the rotating rod and the rotating sleeve, the elastic cover is deformed, the seepage seam is expanded, and the polishing liquid in the annular liquid storage tank flows out from the seepage seam, so that the purpose of automatically controlling the output of the polishing liquid is achieved.
Description
Technical Field
The invention relates to the technical field of production of recreational vehicle ceiling elliptical mirrors, in particular to a production process and equipment of a recreational vehicle ceiling elliptical mirror.
Background
The motor home is a special vehicle, has two functions of a motor home and a vehicle, and is a movable vehicle type with essential basic facilities at home; the caravan is provided with furniture and electric appliances such as bedding, a refrigerator, a cabinet air conditioner, a television, a sound box and the like, can be divided into a driving area, a living area, a bedroom area, a kitchen area and the like, and is a fashionable product integrating 'clothes, food, live and walk'; partial car as a house is for promoting the functional, often install elliptical mirror on the ceiling, can provide convenience for the user, and can also make car as a house inside seem more spacious, car as a house ceiling elliptical mirror often need polish the processing in process of production, it is better to make mirror surface reflection of light nature, present elliptical mirror burnishing device, though can satisfy certain processing demand, but can not control the polishing solution supply volume according to actual conditions, lead to the unsatisfactory scheduling problem of polishing effect, consequently, still remain to improve.
For example, chinese patent No. cn201921687744.x discloses a polishing device for producing automobile mirrors, which comprises a polishing head assembly provided with a power device, and an article placing tray arranged on a fixing frame; the polishing head assembly is arranged on the fixed frame on the upper side of the article placing disc; the polishing head component is provided with a polishing main head component, two sides of the polishing main head component are respectively provided with a polishing sub head component, and a telescopic structure is arranged between the polishing sub head component and the polishing main head component; and the polishing sub head assembly is provided with a polishing sub head, and the upper end of the polishing sub head is provided with a second cylinder. The polishing apparatus in the above patent has the following disadvantages: although a certain processing requirement can be met, the supply amount of the polishing solution cannot be controlled according to actual conditions, so that the polishing effect is not ideal and the like, and therefore, the improvement is needed.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a production process and equipment of an oval mirror of a roof of a caravan.
In order to achieve the purpose, the invention adopts the following technical scheme:
a production device for an elliptical mirror on a ceiling of a caravan comprises a support frame, a polishing mechanism and a translation mechanism for controlling the polishing mechanism to translate, wherein the polishing mechanism comprises an electric telescopic cylinder, a polishing motor and a polishing disc, the output end of the electric telescopic cylinder is fixedly provided with a lifting frame, the polishing motor is fixedly arranged on the outer wall of the bottom of the lifting frame, the output end of the polishing motor is rotatably connected with a rotating main shaft, the outer wall of the bottom end of the rotating main shaft is fixedly provided with a rotating sleeve, the inner wall of the bottom end of the rotating sleeve is slidably connected with a rotating rod, the same spring is arranged between the top end of the rotating rod and the inner wall of the top end of the rotating sleeve, the rotating rod is in a hexagonal prism structure, and the center position of the top of the polishing disc is fixedly arranged at the bottom end of the rotating rod; an annular liquid storage tank is fixed on the outer wall of the bottom of the lifting frame, and polishing liquid is filled in the annular liquid storage tank; the bottom of the annular liquid storage tank is provided with uniformly distributed leak holes, elastic covers are bonded in the leak holes, uniformly distributed seepage seams are arranged on the elastic covers, and the seepage seams are kept in a sealing state under the condition that the elastic covers are not deformed; the inner wall of the top of the elastic cover is bonded with a linkage rod, the outer wall of the top of the polishing disc is fixed with an annular seat, the top of the annular seat is provided with an annular groove, and the bottom end of the linkage rod is located in the annular groove.
Preferably: the translation mechanism comprises a translation motor and a translation screw rod, the translation motor is fixed on the outer wall of one side of the support frame, and one end of the translation screw rod is rotatably connected to the output end of the translation motor; the inner walls of two sides of the support frame are fixed with guide rods, the outer wall of the translation screw rod is connected with a translation seat through threads, the translation seat is connected to the outer wall of the guide rods in a sliding mode, and the electric telescopic cylinder is fixed to the outer wall of one side of the translation seat.
Further: and the outer sides of the bottoms of the leak holes of the annular liquid storage tanks are respectively fixed with a flow guide hopper, and the linkage rods are positioned on the inner sides of the flow guide hoppers.
Further preferred is: the linkage rod is provided with a first diversion trench on the circumferential outer wall.
As a preferable aspect of the present invention: the bottom end of the linkage rod is provided with a ball seat, the inner wall of the ball seat is connected with a rolling ball in a rolling manner, and the rolling ball rolls on the inner wall of the annular groove.
Further preferred as the invention: the top of the polishing disc is provided with second guide grooves which are uniformly distributed, and one ends of the second guide grooves are communicated with the annular groove.
As a still further scheme of the invention: the second diversion trench is of a V-shaped structure.
On the basis of the scheme: a cylindrical seat is fixed at the top of the annular liquid storage tank, strip-shaped air holes are uniformly distributed in the circumferential outer wall of the cylindrical seat, a threaded column is connected to the inner wall of the top of the cylindrical seat through threads, a sealing plug is bonded at the bottom end of the threaded column, and a rotating handle is fixed at the top end of the threaded column; the sealing plug elastically deforms and slides on the inner wall of the cylindrical seat.
It is further preferable on the basis of the foregoing scheme that: the utility model discloses a polishing device, including support frame, cleaning box, mounting bracket, arc cover, cleaning spray head, washing liquid, support frame one side outer wall is fixed with the cleaning box, and the mounting bracket is installed at cleaning box top, and mounting bracket one side is provided with the arc cover, the shape and the polishing dish adaptation of arc cover, the inner wall is fixed with evenly distributed's clean shower nozzle about the arc cover, and clean shower nozzle is installed on the mounting bracket, the filling has the washing liquid in the cleaning box, is provided with the pump body of pumping the washing liquid to clean shower nozzle department from the cleaning box in the mounting bracket.
It is further preferable on the basis of the foregoing scheme that: annular liquid reserve tank top is provided with the connecting seat, the connecting seat top has connect the feed pipe, and feed pipe termination has the polish feed system, annular liquid reserve tank inner wall passes through the screw fixation and has a spacing, and sliding connection has the installation pole in the spacing, the buoyancy gasbag is installed to installation pole bottom, installation pole top is fixed with the sealing plug, sealing plug top and connecting seat inner wall shape adaptation.
It is further preferable on the basis of the foregoing scheme that: the device comprises a liquid supply pipe, an annular liquid storage tank, a tubular detection chamber, a lifting rod, a conducting ring, a control circuit of the electric control valve, a control switch and a control switch, wherein the electric control valve is arranged on the liquid supply pipe; the shape of the conductive ring is matched with that of the conductive sheet, and the height of the conductive sheet is higher than that of the top of the annular liquid storage tank.
It is further preferable on the basis of the foregoing scheme that: the inner wall of the top of the annular liquid storage tank is provided with evenly distributed magnetic suction blocks which are circumferentially distributed on the outer side of the bottom of the connecting seat, the circumferential outer wall of the sealing plug is bonded with a magnetic metal ring, and the position of the magnetic metal ring is matched with the magnetic suction blocks; the maximum attraction force between the magnetic block and the magnetic metal ring is smaller than the sum of the gravity of the sealing plug, the magnetic metal ring, the mounting rod and the buoyancy air bag.
A production process and equipment of an elliptical mirror for a roof of a caravan comprise the following steps:
s1: selecting an elliptical mirror substrate, and processing the elliptical mirror substrate into a corresponding shape;
s2: fixing the processed elliptical mirror substrate at the position below the polishing disc;
s3: the turning handle is rotated to adjust the conduction amount of the strip-shaped air holes;
s4: controlling the electric telescopic cylinder to work to enable the polishing disk to move downwards to a working position;
s5: controlling a polishing motor to work, and polishing the mirror surface by using a polishing disc;
s6: the translation motor is controlled to work to drive the translation seat to translate, so that the mirror body is comprehensively polished;
s7: and (6) detecting.
The invention has the beneficial effects that:
1. the invention can polish the mirror surface based on the work of the polishing disk by arranging the structures of the polishing motor, the polishing disk and the like, and because the structures of the annular liquid storage box, the elastic cover, the linkage rod and the like are arranged, in the polishing process, the polishing disk is lowered to the mirror surface based on the work of the electric telescopic cylinder, and the electric telescopic cylinder is controlled to continue to work, so that the rotating rod and the rotating sleeve generate relative displacement under the deformation and the coordination of the spring, thereby leading the polishing disk to apply acting force to the mirror surface under the deformation action of the spring so as to be beneficial to the polishing work, because the rotating rod and the rotating sleeve generate relative displacement, the linkage rod is naturally jacked up by the annular seat, leading the elastic cover to deform and the seepage seam to expand, leading the polishing liquid in the annular liquid storage box to flow out from the seepage seam, achieving the aim of automatically controlling the output of the polishing liquid, and leading the relative displacement between the rotating rod and the rotating sleeve to be larger, the larger the deformation of the elastic cover is, the larger the expansion degree of the liquid seepage seam is, the faster the output polishing liquid is, and the reliability is improved.
2. By arranging the translation mechanism and rotating and polishing the polishing disc in a disc type, the polishing range of the polishing disc can be better adapted to the elliptic mirror surface under the driving of the translation mechanism and the working of the polishing motor, so that the reliability is improved; through setting up the water conservancy diversion fill, can be to being from the polishing solution that the sepage seam flows down and connect the direction, promoted out the liquid effect.
3. By arranging the first flow guide groove, the polishing solution can be better guided, and the reliability is improved; by arranging the rolling balls, the linkage fluency can be improved, the phenomenon of blocking is avoided, the abrasion degree is reduced, and the service life is prolonged; through setting up the second guiding gutter, the transport of polishing solution of can being convenient for has promoted the practicality.
4. Through setting up the cylindric seat, bar gas pocket and shutoff stopper isotructure, can adjust the position of shutoff stopper in the cylindric seat through rotatory screw thread post, thereby the conduction volume of adjustment bar gas pocket, when because the polishing solution in the annular liquid reserve tank flows based on gravity, if not have air in time to get into, inevitably cause annular liquid reserve tank internal pressure to reduce, receive external atmospheric pressure effect down, can slow down polishing solution outflow speed, consequently, set up the shutoff stopper, bar gas pocket isotructure, can adjust based on this characteristics, thereby reach the purpose that changes polishing solution output speed, and the practicality is promoted.
5. Through setting up arc cover, clean shower nozzle isotructure, can send the polishing dish to the arc cover inboard based on translation motor work, control pump body work washes the cleanness to the polishing dish, and polishing motor work drives the polishing dish and rotates during to the realization has promoted the reliability to the whole clear purpose of polishing dish.
6. Through setting up the sealing plug, buoyancy gasbag isotructure, when can have sufficient polishing solution in annular liquid reserve tank, the buoyancy that utilizes the buoyancy gasbag supports the sealing plug, utilizes the sealing plug to with the connecting seat shutoff, when polishing solution is consumed to the certain degree, buoyancy gasbag buoyancy is less than its gravity that bears for the sealing plug breaks away from the connecting seat, thereby can utilize polishing solution feed liquid system to supply liquid to annular liquid reserve tank inside, has promoted the practicality.
7. Through setting up the conducting strip, conducting ring and automatically controlled valve isotructure, when sealing plug shutoff connecting seat, the conducting ring is located two conducting strips tops, automatically controlled valve is in the encapsulated situation, when the polishing solution is not enough in the annular liquid reserve tank, install the pole lapse under the action of gravity, make the lifter drive conducting ring synchronous lapse, until conducting ring and two conducting strips contact, because two conducting strips insert the control circuit of automatically controlled valve, the conducting ring contacts with two conducting strips and can switches on the circuit between two conducting strips, make automatically controlled valve control circuit produce the signal of telecommunication, thereby control automatically controlled valve opens, replenish the polishing solution in to the annular liquid reserve tank through the feed pipe, the purpose of automatic fluid infusion has been reached.
8. By arranging the magnetic suction block, the magnetic metal ring and other structures, when the buoyancy is gradually reduced until the buoyancy is smaller than the gravity in the descending process of the liquid level, the sealing plug can be maintained in the original position by utilizing the attraction between the magnetic suction block and the magnetic metal ring, and when the buoyancy is continuously reduced and the buoyancy plus the magnetic suction is smaller than the gravity, the sealing plug falls down to enable the conducting ring to be in contact with the conducting strip; thereby controlling the electric control valve to conduct the fluid infusion; the mode can avoid the phenomenon that the electric control valve is frequently switched on and off in the liquid supplementing process, and the reliability is improved.
Drawings
FIG. 1 is a schematic view of the overall structure proposed by the present invention;
FIG. 2 is a schematic structural diagram of a polishing mechanism according to the present invention;
FIG. 3 is a schematic structural view of an annular liquid storage tank and a linkage rod according to the present invention;
FIG. 4 is a schematic cross-sectional structural view of an annular liquid storage tank according to the present invention;
FIG. 5 is a schematic sectional view of the elastic cover according to the present invention;
FIG. 6 is a cross-sectional structural view of the ball seat and the annular seat of the present invention;
FIG. 7 is a schematic structural view of the plugging plug and the cylindrical seat according to the present invention;
FIG. 8 is a schematic structural view of an arc-shaped cover and a cleaning nozzle according to the present invention;
fig. 9 is a schematic structural view of an annular liquid storage tank according to embodiment 3 of the present invention;
fig. 10 is a schematic structural diagram of a cross section of the annular liquid storage tank and the tube-type detection chamber according to embodiment 3 of the present invention.
In the figure: 1 supporting frame, 2 polishing discs, 3 guide rods, 4 electric telescopic cylinders, 5 translation screw rods, 6 translation motors, 7 mounting frames, 8 arc-shaped covers, 9 cleaning boxes, 10 lifting frames, 11 polishing motors, 12 annular liquid storage boxes, 13 second flow guide grooves, 14 cylindrical seats, 15 translation seats, 16 rotation main shafts, 17 rotating rods, 18 annular seats, 19 annular grooves, 20 rotating handles, 21 springs, 22 rotating sleeves, 23 linkage rods, 24 ball seats, 25 elastic covers, 26 flow guide buckets, 27 first flow guide grooves, 28 weeping seams, 29 rolling balls, 30 strip-shaped air holes, 31 blocking blocks, 32 threaded columns, 33 cleaning nozzles, 34 pipe-shaped detection chambers, 35 connecting seats, 36 electric control valves, 37 liquid supply pipes, 38, 39 magnetic metal rings, 40 limiting frames, 41 sealing plug air bags, 42 mounting rods, 43 magnetic suction blocks, 44 lifting rods, 45 conducting strips and 46 conducting rings.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1: a production device for an elliptical mirror on a roof of a caravan comprises a support frame 1, a polishing mechanism and a translation mechanism for controlling the polishing mechanism to translate, wherein the polishing mechanism comprises an electric telescopic cylinder 4, a polishing motor 11 and a polishing disc 2, the output end of the electric telescopic cylinder 4 is fixedly provided with a lifting frame 10 through screws, the polishing motor 11 is fixedly arranged on the outer wall of the bottom of the lifting frame 10 through bolts, the output end of the polishing motor 11 is rotatably connected with a rotating main shaft 16, the outer wall of the bottom end of the rotating main shaft 16 is fixedly provided with a rotating sleeve 22 through bolts, the inner wall of the bottom end of the rotating sleeve 22 is slidably connected with a rotating rod 17, a same spring 21 is arranged between the top end of the rotating rod 17 and the inner wall of the top end of the rotating sleeve 22, the rotating rod 17 is in a hexagonal prism structure, and the center position of the top of the polishing disc 2 is fixedly arranged at the bottom end of the rotating rod 17; an annular liquid storage tank 12 is fixed on the outer wall of the bottom of the lifting frame 10 through screws, and polishing liquid is filled in the annular liquid storage tank 12; the bottom of the annular liquid storage box 12 is provided with uniformly distributed leak holes, an elastic cover 25 is bonded in the leak holes, the elastic cover 25 is provided with uniformly distributed weeping seams 28, and the weeping seams 28 are kept in a sealing state under the condition that the elastic cover 25 is not deformed; the inner wall of the top of the elastic cover 25 is bonded with a linkage rod 23, the outer wall of the top of the polishing disc 2 is fixed with an annular seat 18, the top of the annular seat 18 is provided with an annular groove 19, and the bottom end of the linkage rod 23 is positioned in the annular groove 19; by arranging the polishing motor 11, the polishing disk 2 and other structures, the polishing treatment can be carried out on the mirror surface based on the work of the polishing disk 2, and due to the arrangement of the annular liquid storage tank 12, the elastic cover 25, the linkage rod 23 and other structures, in the polishing process, the polishing disk 2 is lowered to the mirror surface based on the work of the electric telescopic cylinder 4, and the electric telescopic cylinder 4 is controlled to continue to work, so that the rotating rod 17 and the rotating sleeve 22 are relatively displaced under the deformation matching of the spring, and the polishing disk 2 exerts an acting force on the mirror surface under the deformation action of the spring 21, thereby being beneficial to the polishing work, because the rotating rod 17 and the rotating sleeve 22 are relatively displaced, the linkage rod 23 is naturally jacked up by the annular seat 18, the elastic cover 25 is deformed, the seepage seam 28 is expanded, so that the polishing liquid in the annular liquid storage tank 12 can flow out from the seepage seam 28, and the purpose of automatically controlling the output of the polishing liquid is achieved, and the larger the relative displacement between the rotating rod 17 and the rotating sleeve 22 is, the larger the deformation of the elastic cover 25 is, so that the expansion degree of the liquid seepage seam 28 is larger, the output polishing liquid is quicker, and the reliability is improved.
To facilitate movement of the polishing mechanism; as shown in fig. 1 and 2, the translation mechanism includes a translation motor 6 and a translation screw 5, the translation motor 6 is fixed on an outer wall of one side of the support frame 1 through a screw, and one end of the translation screw 5 is rotatably connected to an output end of the translation motor 6; the inner walls of two sides of the support frame 1 are fixedly provided with guide rods 3, the outer wall of the translation screw 5 is connected with a translation seat 15 through threads, the translation seat 15 is connected to the outer wall of the guide rods 3 in a sliding mode, and the electric telescopic cylinder 4 is fixed to the outer wall of one side of the translation seat 15 through bolts; through setting up translation mechanism, and polishing dish 2 is the disc type and rotates the polishing, then under translation mechanism's drive and polishing motor 11's work for the adaptation on oval mirror surface that polishing dish 2's the scope of polishing can be better has promoted the reliability.
In order to improve the liquid outlet effect; as shown in fig. 5, flow guide hoppers 26 are fixed on the outer sides of the bottoms of the leak holes of the annular liquid storage tank 12, and the linkage rods 23 are positioned on the inner sides of the flow guide hoppers 26; by arranging the flow guide hopper 26, the polishing liquid flowing down from the seepage seam 28 can be guided, and the liquid outlet effect is improved.
In order to further improve the liquid outlet effect; as shown in fig. 5, the first diversion trench 27 is formed in the outer wall of the circumference of the linkage rod 23, and the first diversion trench 27 can better divert the polishing solution, so that the reliability is improved.
In order to improve linkage fluency; as shown in fig. 6, a ball seat 24 is integrally arranged at the bottom end of the linkage rod 23, a rolling ball 29 is connected to the inner wall of the ball seat 24 in a rolling manner, and the rolling ball 29 rolls on the inner wall of the annular groove 19; through setting up spin 29, can promote the smoothness degree of linkage, avoid the dead phenomenon of card, reduce the abrasion degree, promote life.
To facilitate the delivery of the polishing solution; as shown in fig. 3 and 6, second guide grooves 13 are uniformly distributed on the top of the polishing disc 2, and one end of each second guide groove 13 is communicated with an annular groove 19; the second diversion trench 13 is of a V-shaped structure; through setting up second guiding gutter 13, the transport of polishing solution of can being convenient for has promoted the practicality.
To facilitate air in and out; as shown in fig. 3 and 7, a cylindrical seat 14 is fixed at the top of the annular liquid storage tank 12, the outer circumferential wall of the cylindrical seat 14 is provided with strip-shaped air holes 30 which are uniformly distributed, the inner wall of the top of the cylindrical seat 14 is connected with a threaded column 32 through threads, a sealing plug 31 is bonded at the bottom end of the threaded column 32, and a rotating handle 20 is fixed at the top end of the threaded column 32 through screws; the sealing plug 31 slides on the inner wall of the cylindrical seat 14 in an elastic deformation manner; through setting up cylindric seat 14, bar gas pocket 30 and shutoff stopper 31 isotructure, can adjust the position of shutoff stopper 31 in cylindric seat 14 through rotatory screw thread post 32, thereby adjustment bar gas pocket 30's throughput, because the polishing solution in the annular liquid reserve tank 12 flows when based on gravity, if not have the timely entering of air, must cause annular liquid reserve tank 12 internal pressure to reduce, receive external atmospheric pressure effect down, can slow down polishing solution outflow speed, consequently, set up shutoff stopper 31, bar gas pocket 30 isotructure, can adjust based on this characteristics, thereby reach the purpose that changes polishing solution output rate, and the practicality is improved.
In the embodiment, when the polishing machine is used, a user fixes an elliptic mirror to be processed at the position below a polishing disc 2, controls an electric telescopic cylinder 4 to work, conveys the polishing disc 2 downwards to a working position, polishes the mirror surface by using the work of the polishing disc 2, and due to the arrangement of the structures of the annular liquid storage tank 12, the elastic cover 25, the linkage rod 23 and the like, in the polishing process, the polishing disc 2 descends to the mirror surface based on the work of the electric telescopic cylinder 4, and controls the electric telescopic cylinder 4 to continue working, so that the rotating rod 17 and the rotating sleeve 22 generate relative displacement under the spring deformation coordination, the polishing disc 2 applies acting force to the mirror surface under the deformation action of the spring 21, the polishing work is facilitated, and due to the relative displacement of the rotating rod 17 and the rotating sleeve 22, the linkage rod 23 is naturally jacked upwards by the annular seat 18, the elastic cover 25 deforms, and the seepage seam 28 expands, make the polishing solution in the annular liquid reserve tank 12 flow out in can following the sepage seam 28, reach the purpose of automatic control polishing solution output, and dwang 17 and rotate sleeve 22 between the relative displacement volume big more, elastic cover 25 deformation volume then is big more, make the sepage seam 28 expansion degree bigger, the polishing solution of output is faster, has promoted the reliability.
Example 2: an elliptical mirror production device for a roof of a caravan, as shown in fig. 1 and 8, is convenient for cleaning treatment after polishing; the present embodiment is modified from embodiment 1 as follows: a cleaning box 9 is fixed on the outer wall of one side of the support frame 1 through bolts, an installation frame 7 is installed at the top of the cleaning box 9, an arc-shaped cover 8 is arranged on one side of the installation frame 7, the shape of the arc-shaped cover 8 is matched with that of the polishing disc 2, cleaning nozzles 33 which are uniformly distributed are fixed on the upper inner wall and the lower inner wall of the arc-shaped cover 8, the cleaning nozzles 33 are installed on the installation frame 7, cleaning liquid is filled in the cleaning box 9, and a pump body for pumping the cleaning liquid from the cleaning box 9 to the cleaning nozzles 33 is arranged in the installation frame 7; through setting up arc cover 8, clean shower nozzle 33 isotructure, can be based on translation motor 6 work, send polishing dish 2 to arc cover 8 inboards, control pump body work washes cleanness to polishing dish 2, and 11 work of polishing motor drive polishing dish 2 rotations during to the realization has promoted the reliability to the whole clear purpose of polishing dish 2.
Example 3: an elliptical mirror production device for a roof of a caravan, as shown in fig. 9 and 10, is convenient for replenishing polishing liquid; the present embodiment is modified from embodiment 1 as follows: the top of the annular liquid storage tank 12 is provided with a connecting seat 35, the top of the connecting seat 35 is connected with a liquid supply pipe 37, one end of the liquid supply pipe 37 is connected with a polishing liquid supply system, the inner wall of the annular liquid storage tank 12 is fixedly provided with a limiting frame 40 through screws, a mounting rod 42 is connected in the limiting frame 40 in a sliding manner, the bottom of the mounting rod 42 is provided with a buoyancy air bag 41, the top of the mounting rod 42 is fixedly provided with a sealing plug 38, and the top of the sealing plug 38 is matched with the shape of the inner wall of the connecting seat 35; through setting up sealing plug 38, buoyancy gasbag 41 isotructure, can be when there is sufficient polishing solution in annular liquid reserve tank 12, the buoyancy that utilizes buoyancy gasbag 41 supports sealing plug 38, utilize sealing plug 38 with the shutoff of connecting seat 35, when the polishing solution is consumed to the certain degree, buoyancy gasbag 41 buoyancy is less than its gravity that bears, make sealing plug 38 break away from connecting seat 35, thereby can utilize polishing solution feed liquid system to supply liquid to annular liquid reserve tank 12 is inside, the practicality has been promoted.
In order to facilitate automatic control of fluid infusion, as shown in fig. 9 and 10, an electric control valve 36 is arranged on the fluid supply pipe 37, a tubular detection chamber 34 is integrally arranged on an outer wall of one side of the annular fluid storage tank 12, a lifting rod 44 is fixed on an outer wall of one side of the mounting rod 42 through a screw, the lifting rod 44 is located in the tubular detection chamber 34, a conducting ring 46 is bonded on an outer wall of the top end of the lifting rod 44, the conducting ring 46 is slidably connected to the inner wall of the tubular detection chamber 34, two conducting strips 45 which are matched with each other are embedded in inner walls of two sides of the tubular detection chamber 34, and the two conducting strips 45 are connected to a control circuit of the electric control valve 36; the shape of the conducting ring 46 is matched with that of the conducting sheet 45, and the height of the conducting sheet 45 is higher than that of the top of the annular liquid storage tank 12; through setting up conducting strip 45, conducting ring 46 and electric control valve 36 isotructure, when sealing plug 38 blocks up connecting seat 35, conducting ring 46 is located two conducting strips 45 tops, electric control valve 36 is in the encapsulated situation, when the polishing solution is not enough in annular liquid reserve tank 12, installation pole 42 glides downwards under the action of gravity, make lifter 44 drive conducting ring 46 synchronous glides downwards, until conducting ring 46 contacts with two conducting strips 45, because two conducting strips 45 access electric control valve 36's control circuit, conducting ring 46 contacts with two conducting strips 45 and can switches on the circuit between two conducting strips 45, make electric control valve 36 control circuit produce the signal of telecommunication, thereby control electric control valve 36 opens, replenish the polishing solution in annular liquid reserve tank 12 through feed pipe 37, the purpose of automatic fluid infusion has been reached.
In order to trigger the surface electric control valve 36 frequently, as shown in fig. 10, the inner wall of the top of the annular liquid storage tank 12 is provided with magnetic blocks 43 which are uniformly distributed, the magnetic blocks 43 are circumferentially distributed on the outer side of the bottom of the connecting seat 35, the outer wall of the circumference of the sealing plug 38 is bonded with a magnetic metal ring 39, and the position of the magnetic metal ring 39 is matched with the magnetic blocks 43; the maximum attraction force between the magnetic block 43 and the magnetic metal ring 39 is smaller than the sum of the gravity of the sealing plug 38, the magnetic metal ring 39, the mounting rod 42 and the buoyancy air bag 41; by arranging the magnetic suction block 43, the magnetic metal ring 39 and other structures, the sealing plug 38 can be maintained in the original position by utilizing the attraction between the magnetic suction block 43 and the magnetic metal ring 39 when the buoyancy is gradually reduced until the buoyancy is smaller than the gravity in the liquid level descending process, and the sealing plug 38 falls down to enable the conductive ring 46 to be in contact with the conductive sheet 45 when the buoyancy and the magnetic suction are smaller than the gravity due to the fact that the buoyancy is continuously reduced; further controlling the electric control valve 36 to conduct and supplement liquid; the mode can avoid the phenomenon that the electric control valve 36 is frequently switched on and off in the liquid supplementing process, and the reliability is improved.
Example 4:
a production process of an elliptical mirror for a roof of a caravan comprises the following steps:
s1: selecting an elliptical mirror substrate, and processing the elliptical mirror substrate into a corresponding shape;
s2: fixing the processed elliptic mirror substrate at the position below the polishing disc 2;
s3: the turning handle 20 is rotated to adjust the conduction amount of the strip-shaped air holes 30;
s4: controlling the electric telescopic cylinder 4 to work to enable the polishing disc 2 to move downwards to a working position;
s5: controlling a polishing motor 11 to work, and polishing the mirror surface by using a polishing disc 2;
s6: the translation motor 6 is controlled to work to drive the translation seat 15 to translate, so that the mirror body is comprehensively polished;
s7: and (6) detecting.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, which is defined by the claims and their equivalents, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (10)
1. A production device of an elliptical mirror on a ceiling of a caravan comprises a support frame (1), a polishing mechanism and a translation mechanism for controlling the translation of the polishing mechanism, it is characterized in that the polishing mechanism comprises an electric telescopic cylinder (4), a polishing motor (11) and a polishing disk (2), the output end of the electric telescopic cylinder (4) is fixed with a lifting frame (10), the polishing motor (11) is fixed on the outer wall of the bottom of the lifting frame (10), the output end of the polishing motor (11) is rotationally connected with a rotating main shaft (16), a rotating sleeve (22) is fixed on the outer wall of the bottom end of the rotating main shaft (16), the inner wall of the bottom end of the rotating sleeve (22) is connected with a rotating rod (17) in a sliding manner, a same spring (21) is arranged between the top end of the rotating rod (17) and the inner wall of the top end of the rotating sleeve (22), the rotating rod (17) is of a hexagonal prism structure, and the center of the top of the polishing disc (2) is fixed at the bottom end of the rotating rod (17); an annular liquid storage tank (12) is fixed on the outer wall of the bottom of the lifting frame (10), and polishing liquid is filled in the annular liquid storage tank (12); the bottom of the annular liquid storage tank (12) is provided with uniformly distributed leak holes, elastic covers (25) are bonded in the leak holes, the elastic covers (25) are provided with uniformly distributed weeping seams (28), and the weeping seams (28) are kept in a sealing state under the condition that the elastic covers (25) are not deformed; the inner wall of the top of the elastic cover (25) is bonded with a linkage rod (23), the outer wall of the top of the polishing disc (2) is fixed with an annular seat (18), the top of the annular seat (18) is provided with an annular groove (19), and the bottom end of the linkage rod (23) is positioned in the annular groove (19).
2. The caravan ceiling elliptical mirror production equipment according to claim 1, wherein the translation mechanism comprises a translation motor (6) and a translation screw (5), the translation motor (6) is fixed on the outer wall of one side of the support frame (1), and one end of the translation screw (5) is rotatably connected to the output end of the translation motor (6); the inner walls of two sides of the support frame (1) are fixed with guide rods (3), the outer wall of the translation screw rod (5) is connected with a translation seat (15) through threads, the translation seat (15) is connected to the outer wall of the guide rods (3) in a sliding mode, and the electric telescopic cylinder (4) is fixed to the outer wall of one side of the translation seat (15).
3. The caravan ceiling elliptical mirror production equipment as claimed in claim 2, wherein a flow guide hopper (26) is fixed to the outer side of the bottom of each leak hole of the annular liquid storage tank (12), and the linkage rod (23) is located on the inner side of the flow guide hopper (26); a first diversion trench (27) is formed in the circumferential outer wall of the linkage rod (23); the bottom end of the linkage rod (23) is provided with a ball seat (24), the inner wall of the ball seat (24) is connected with a rolling ball (29) in a rolling manner, and the rolling ball (29) rolls on the inner wall of the annular groove (19).
4. The production equipment of the roof elliptical mirror of the caravan as claimed in claim 3, wherein the top of the polishing disc (2) is provided with second guide grooves (13) which are uniformly distributed, and one end of each second guide groove (13) is communicated with the annular groove (19); the second diversion trench (13) is of a V-shaped structure.
5. The caravan ceiling elliptical mirror production equipment according to claim 4, characterized in that a cylindrical seat (14) is fixed at the top of the annular liquid storage tank (12), strip-shaped air holes (30) are uniformly distributed on the outer wall of the circumference of the cylindrical seat (14), a threaded column (32) is connected to the inner wall of the top of the cylindrical seat (14) through threads, a sealing plug (31) is bonded to the bottom end of the threaded column (32), and a rotating handle (20) is fixed at the top end of the threaded column (32); the sealing plug (31) slides on the inner wall of the cylindrical seat (14) in an elastic deformation manner.
6. The production equipment of the elliptical mirror on the roof of the caravan according to claim 5, characterized in that a cleaning box (9) is fixed on the outer wall of one side of the support frame (1), a mounting frame (7) is installed at the top of the cleaning box (9), an arc cover (8) is arranged on one side of the mounting frame (7), the shape of the arc cover (8) is matched with the polishing disc (2), cleaning nozzles (33) which are uniformly distributed are fixed on the upper inner wall and the lower inner wall of the arc cover (8), the cleaning nozzles (33) are installed on the mounting frame (7), cleaning liquid is filled in the cleaning box (9), and a pump body which pumps the cleaning liquid from the cleaning box (9) to the cleaning nozzles (33) is arranged in the mounting frame (7).
7. The caravan ceiling elliptical mirror production equipment according to any one of claims 1 to 6, wherein a connecting seat (35) is arranged at the top of the annular liquid storage box (12), a liquid supply pipe (37) is connected to the top of the connecting seat (35), a polishing liquid supply system is connected to one end of the liquid supply pipe (37), a limiting frame (40) is fixed to the inner wall of the annular liquid storage box (12) through screws, a mounting rod (42) is connected to the limiting frame (40) in a sliding manner, a buoyancy air bag (41) is installed at the bottom of the mounting rod (42), a sealing plug (38) is fixed to the top of the mounting rod (42), and the top of the sealing plug (38) is matched with the shape of the inner wall of the connecting seat (35).
8. The caravan ceiling elliptical mirror production equipment according to claim 7, characterized in that an electric control valve (36) is arranged on the liquid supply pipe (37), a tubular detection chamber (34) is integrally arranged on the outer wall of one side of the annular liquid storage tank (12), a lifting rod (44) is fixed on the outer wall of one side of the mounting rod (42) through screws, the lifting rod (44) is located in the tubular detection chamber (34), a conductive ring (46) is bonded on the outer wall of the top end of the lifting rod (44), the conductive ring (46) is slidably connected to the inner wall of the tubular detection chamber (34), two conductive sheets (45) which are matched with each other are embedded in the inner walls of two sides of the tubular detection chamber (34), and the two conductive sheets (45) are connected to a control circuit of the electric control valve (36); the conductive ring (46) is matched with the conductive sheet (45) in shape, and the height of the conductive sheet (45) is higher than that of the top of the annular liquid storage box (12).
9. The caravan ceiling elliptical mirror production equipment according to claim 8, wherein the inner wall of the top of the annular liquid storage box (12) is provided with magnetic suction blocks (43) which are uniformly distributed, the magnetic suction blocks (43) are circumferentially distributed on the outer side of the bottom of the connecting seat (35), the outer circumferential wall of the sealing plug (38) is bonded with a magnetic metal ring (39), and the position of the magnetic metal ring (39) is matched with the magnetic suction blocks (43); the maximum attraction force between the magnetic block (43) and the magnetic metal ring (39) is smaller than the sum of the gravity of the sealing plug (38), the magnetic metal ring (39), the mounting rod (42) and the buoyancy air bag (41).
10. The production process of the roof elliptical mirror of the caravan is characterized by comprising the following steps of:
s1: selecting an elliptical mirror substrate, and processing the elliptical mirror substrate into a corresponding shape;
s2: fixing the processed elliptic mirror substrate at the position below the polishing disc (2);
s3: the rotating handle (20) is rotated to adjust the flux of the strip-shaped air hole (30);
s4: controlling the electric telescopic cylinder (4) to work, so that the polishing disk (2) moves down to a working position;
s5: controlling a polishing motor (11) to work, and polishing the mirror surface by using a polishing disc (2);
s6: the translation motor (6) is controlled to work to drive the translation seat (15) to translate, so that the mirror body is comprehensively polished;
s7: and (6) detecting.
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| CN113319721A (en) * | 2021-06-03 | 2021-08-31 | 苏州德莱利环氧地坪有限公司 | Epoxy terrace is mated formation and is used polishing equipment |
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| CN207888416U (en) * | 2018-01-18 | 2018-09-21 | 江西金唯冠建材有限公司 | A kind of floor tile polissoir |
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Denomination of invention: A Production Process and Equipment for Elliptical Mirror on RV Roof Granted publication date: 20220802 Pledgee: Yongkang branch of the Industrial Commercial Bank of China Ltd. Pledgor: ZHEJIANG FEISHEN VEHICLE Co.,Ltd. Registration number: Y2024980000240 |