CN111734770A - Engine rubber shock absorber hydraulic assembly production line - Google Patents
Engine rubber shock absorber hydraulic assembly production line Download PDFInfo
- Publication number
- CN111734770A CN111734770A CN202010702280.6A CN202010702280A CN111734770A CN 111734770 A CN111734770 A CN 111734770A CN 202010702280 A CN202010702280 A CN 202010702280A CN 111734770 A CN111734770 A CN 111734770A
- Authority
- CN
- China
- Prior art keywords
- belt conveyor
- pipe
- washing
- blowing
- drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000035939 shock Effects 0.000 title claims abstract description 77
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 title abstract description 12
- 238000005406 washing Methods 0.000 claims abstract description 101
- 238000001035 drying Methods 0.000 claims abstract description 77
- 238000007664 blowing Methods 0.000 claims abstract description 62
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 210000001503 joint Anatomy 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 84
- 239000007788 liquid Substances 0.000 claims description 59
- 238000010926 purge Methods 0.000 claims description 50
- 230000007246 mechanism Effects 0.000 claims description 25
- 238000001914 filtration Methods 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 13
- 238000005485 electric heating Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 241000521257 Hydrops Species 0.000 claims 1
- 206010030113 Oedema Diseases 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 50
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 14
- 239000012535 impurity Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000003749 cleanliness Effects 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/43—Filling or drainage arrangements, e.g. for supply of gas
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A hydraulic assembly production line for an engine rubber shock absorber relates to the production field of the engine rubber shock absorber, and mainly comprises a hydraulic device, a washing device, a blowing device and a drying device which are sequentially butted; the hydraulic device comprises a press machine and a feeding slideway, and the feeding end of the feeding slideway is positioned at one side of the hydraulic device; the washing device comprises a washing tank and a first belt conveyor, wherein the feeding end of the washing tank is in butt joint with the first belt conveyor, and the first belt conveyor is in butt joint with the discharging end of the feeding slideway; the blowing device comprises a third belt conveyor, a plurality of first blowing components and a plurality of second blowing components, and the feeding end of the third belt conveyor is butted with the second belt conveyor; the drying device comprises a fourth belt conveyor and a drying box, and the feeding end of the fourth belt conveyor is butted with the discharging end of the third belt conveyor. The invention can quickly complete the installation of the rubber shock absorber of the engine and the subsequent operations of cleaning, blowing and drying, thereby improving the production efficiency.
Description
Technical Field
The invention relates to an engine rubber shock absorber, in particular to a hydraulic assembly production line of the engine rubber shock absorber.
Background
Rubber shock absorbers, as an important shock absorbing element, have been widely used in various machines, automobiles, railway locomotives, water vehicles, airplanes and other aircrafts, and compared with steel materials, rubber has large elastic deformation and small elastic modulus.
As shown in fig. 14, the rubber damper includes a lower housing 6, an intermediate runner plate, a cup and an upper housing 5, wherein a sealed cavity formed by the lower housing 6 and the cup needs to be filled with brake fluid, and the brake fluid flows back through the intermediate runner plate, thereby improving the damping effect. In order to ensure that the brake fluid does not freeze in a low-temperature environment of minus 11 ℃, the brake fluid is generally selected to be glycol. And when the concentration of the ethylene glycol is more than 70 percent, the freezing point of the ethylene glycol is lower than minus 40 ℃. In the prior art, when assembling the rubber shock absorber, brake fluid is filled in a sealed cavity formed by the lower shell 6 and the leather cup in a manual mode generally, then the leather cup and the upper cover are pressed on the lower shell 6, the surface of the shock absorber is inevitably contaminated by the brake fluid after assembling, the surface of the shock absorber needs to be cleaned manually, the surface of the shock absorber needs to be wiped manually after cleaning, time and labor are wasted in the whole process, the production efficiency is low, and the assembly production efficiency of the rubber shock absorber of the engine is influenced.
Disclosure of Invention
The invention aims to provide a hydraulic assembly production line for a rubber damper of an engine, which can quickly finish the hydraulic assembly operation of the rubber damper of the engine and improve the production efficiency and the assembly quality of products.
The technical purpose of the invention is realized by the following technical scheme:
a hydraulic assembly production line for a rubber shock absorber of an engine comprises a hydraulic device, a washing device, a blowing device and a drying device which are sequentially butted;
the hydraulic device comprises a press machine and a feeding slide way, the feeding end of the feeding slide way is positioned on one side of the hydraulic device, the discharging end of the feeding slide way is butted with the washing device, the press machine comprises an upper template, a lower template, a press-mounting table and a liquid containing box, the pressure end of the press machine is detachably connected with the upper template through a connecting piece, the lower template is arranged right below the upper template, the lower template is detachably connected to the press-mounting table through a connecting piece, the press-mounting table is arranged in the liquid containing box, an upper die cavity matched with the outline shape of an upper cover body of the rubber shock absorber is arranged on the lower end face of the upper template, a lower die cavity matched with the outline shape of a lower shell of the rubber shock absorber is arranged on the upper end face of the lower template;
the washing device comprises a washing tank and a first belt conveyor, the feeding end of the washing tank is in butt joint with the first belt conveyor, the first belt conveyor is in butt joint with the discharging end of the feeding slide, a second belt conveyor is obliquely arranged in the washing tank along the length direction, the feeding end of the second belt conveyor is lower than the discharging end, the feeding end of the second belt conveyor is immersed in clear water of the washing tank, and the discharging end of the second belt conveyor is located above the liquid level of the washing tank;
the blowing device comprises a third belt conveyor, a plurality of first blowing components and a plurality of second blowing components, the feeding end of the third belt conveyor is in butt joint with the second belt conveyor, the first blowing components and the second blowing components are arranged on the left side and the right side of the third belt conveyor along the conveying direction of the third belt conveyor, and the first blowing components and the second blowing components are alternately arranged;
drying device includes fourth band conveyer and stoving case, and fourth band conveyer's feed end and third band conveyer's discharge end dock mutually, the stoving case is located fourth band conveyer's both sides, and the stoving case can provide the heating source to fourth band conveyer's intermediate position.
Through adopting above-mentioned technical scheme, when rubber shock absorber ware hydraulic pressure equipment, at first with rubber shock absorber ware lower casing installation under in the die cavity, then in proper order with middle runner plate, leather cup and lower casing dress on the lower casing of bumper shock absorber, open the press at last, the press drives the cope match-plate pattern down, gets into the cope match-plate pattern of cope match-plate pattern down on lower casing upper portion, and final press is the rubber shock absorber ware pressfitting. During the pressing, the brake fluid enters the inner cavity of the lower shell, and then the whole pressing process is carried out in the brake fluid, so that the brake fluid is ensured to fill the inner cavity of the rubber damper.
The rubber shock absorber which is subjected to hydraulic assembly can clean brake fluid and impurities on the surface of the shock absorber which is subjected to hydraulic assembly through the washing mechanism, and the washed rubber shock absorber can sweep the surface of the shock absorber through the sweeping device, so that the impurities are prevented from being left; and finally, drying the surface of the blown rubber damper through a drying device.
Furthermore, the lower end face of the upper template is fixedly provided with two upper die closing guide blocks, the two upper die closing guide blocks are respectively located at the front end and the rear end of the upper die cavity, the upper end face of the lower template is fixedly provided with two lower die closing guide blocks, the two lower die closing guide blocks are respectively located at the front end and the rear end of the lower die cavity, the two lower die closing guide blocks and the two upper die closing guide blocks are arranged in a vertically corresponding mode, the two lower die closing guide blocks and the two upper die closing guide blocks can be connected in an inosculated mode, and the contact end faces of the lower die closing guide blocks and the upper.
Through adopting above-mentioned technical scheme, during the compound die, two lower compound die guide blocks and two upper die guide blocks can coincide and be connected, guarantee that cope match-plate pattern and lower bolster can accurate compound die to guarantee the accurate assembly of rubber shock absorber ware fluid pressure.
Furthermore, elevating system is connected to pressure equipment platform lower extreme, and elevating system includes lift cylinder and flexible pipe, and the lift cylinder is fixed in holding liquid tank outside bottom, and the telescopic link of lift cylinder passes the bottom plate of holding liquid tank and connects the pressure equipment platform, and the cover is equipped with flexible pipe on the telescopic link of lift cylinder, and flexible pipe upper end rigid coupling is at pressure equipment platform lower extreme, and flexible pipe lower extreme rigid coupling is in holding liquid tank inboard bottom.
By adopting the technical scheme, the brake fluid is prevented from leaking from the telescopic pipe and the fluid containing tank, and the lifting mechanism is also ensured to eject the press mounting table out of the brake fluid in the fluid containing tank, so that an operator can conveniently and visually install the lower shell of the rubber shock absorber.
Furthermore, a liquid inlet and a liquid outlet are arranged on the side wall of the liquid containing box, one end of a liquid inlet pipe is connected to the liquid inlet of the liquid containing box, the other end of the liquid inlet pipe is connected with the liquid outlet end of the circulating water tank, a first water pump is connected to the liquid inlet pipe, one end of a liquid outlet pipe is connected to the liquid outlet of the liquid containing box, the other end of the liquid outlet pipe is connected with the liquid inlet end of the circulating water tank, a valve is connected to the liquid outlet pipe, and in addition, a filter.
By adopting the technical scheme, when the brake fluid contains more impurities, the brake fluid can be put into the circulating water tank through the valve, and then the brake fluid is conveyed back into the liquid holding tank by the water pump. In the process, the brake fluid is filtered by the filter plate, so that the cleanliness of the brake fluid is ensured, and the quality of the rubber shock absorber is improved.
Furthermore, a pair of parallel filtering slots is arranged on the inner side of the circulating water tank and on two sides of the liquid outlet end of the circulating water tank, and the edges of the filtering plates can be inserted into the filtering slots.
Through adopting above-mentioned technical scheme, when the filter is blockked up or damages like this, the staff can conveniently dismantle the filter under the condition of a pump stop work to can make things convenient for the change and the clearance of filter.
Further, connect a plurality of drainage boards on the conveyer belt of second belt conveyor, a plurality of drainage boards are along second belt conveyor's conveyer belt length direction evenly distributed, and the drainage board up end is equipped with a plurality of bellied drainage strips, and a plurality of drainage strips are along the direction evenly distributed that perpendicular drainage board removed.
Through adopting above-mentioned technical scheme, when the rubber shock absorber was located the drainage board, because the setting of drainage strip, formed the clearance between rubber shock absorber and the drainage board up end, the remaining water droplet on rubber shock absorber surface accessible these clearances flow back to the clear water of washing case.
Furthermore, the washing tank is provided with a shock pad above the feeding end of the second belt conveyor, one end of the shock pad is fixed on the side wall of the washing tank, and the other end of the shock pad is obliquely arranged towards the second belt conveyor.
Through adopting above-mentioned technical scheme, when the rubber shock absorber drops to the second band conveyer from first band conveyer, through shock pad buffering rubber shock absorber, damage when avoiding rubber shock absorber to drop.
Further, the horizontal direction that the washing case carried along the second belt conveyor is arranged and is had a plurality of washing mechanisms, each washing mechanism includes the washing pipe that sets up along horizontal perpendicular to second belt conveyor direction of delivery, washing pipe support is connected at washing pipe both ends, washing pipe support is fixed in washing case both sides, washing pipe is equipped with a plurality of washing holes along length direction, the washing hole orientation is in the water strainer plate of second belt conveyor, inlet tube one end is connected to the one end of washing pipe, be equipped with water pump two on the inlet tube, the inlet tube other end is connected with the washing case.
Through adopting above-mentioned technical scheme, can follow a plurality of angles like this and wash rubber shock absorber to more be favorable to guaranteeing rubber shock absorber's cleanliness factor.
Further, the first blowing assembly comprises a pair of first blowing frames arranged on two sides of the third belt conveyor, a first blowing pipe is fixed on each pair of first blowing frames, and the first blowing pipe is provided with a plurality of first blowing holes and second blowing holes along the length direction of the first blowing pipe; the second sweeps the subassembly and sweeps the frame including setting up in a pair of second of third band conveyer both sides, and each second sweeps the frame and is provided with the second along vertical direction and sweeps the pipe, and the second sweeps the pipe level and is equipped with a plurality of purge holes three and purge hole four towards the inboard of fourth band conveyer, and wherein, purge hole one and purge hole three all are along the direction of delivery slope of third band conveyer, and purge hole two and purge hole four all are the direction of delivery slope that deviates from third band conveyer.
Through adopting above-mentioned technical scheme, the device that sweeps can sweep the rubber shock absorber from top and side to can clear up the rubber shock absorber from a plurality of directions, reduce the rubber shock absorber surface and have the possibility that impurity remains.
Furthermore, an electric heating pipe is arranged in the drying box, an air inlet and an air outlet are respectively arranged on the drying box, the air outlet of the drying box is connected with the air inlet of a drying fan, the air outlet of the drying fan is connected with the air inlet of a drying air pipe, the drying air pipe is positioned on the side surface of the first belt conveyor, and the drying air pipe is arranged along the length direction of the first belt conveyor; the drying air pipe is provided with a plurality of drying nozzles along the length direction, the spraying directions of the drying nozzles face to the middle position of the fourth belt conveyor, in addition, the fourth belt conveyor is provided with a drying cover between the drying boxes on the two sides, and the drying air pipe is positioned in the drying cover.
Through adopting above-mentioned technical scheme, the stoving cover gathers together hot-blast on fourth band conveyer, provides the stoving effect that rubber shock absorber was gone up by on fourth band conveyer.
In conclusion, the invention has the following beneficial effects:
1. through the arrangement of the hydraulic mechanism, hydraulic assembly operation of the rubber shock absorber of the engine can be automatically completed, and the production efficiency and the assembly quality of products are improved;
2. by the arrangement of the water washing mechanism, brake fluid and impurities on the surface of the shock absorber which is subjected to hydraulic assembly can be cleaned;
3. through the arrangement of the purging mechanism, the surface of the shock absorber after washing can be purged completely, so that the residue of impurities is avoided;
4. through the setting of stoving mechanism, can let the bumper shock absorber surface keep dry clean.
Drawings
FIG. 1 is a schematic structural view of a press-night assembly line for rubber shock absorbers of an engine according to a first embodiment;
FIG. 2 is a schematic structural view of a hydraulic apparatus according to the first embodiment;
FIG. 3 is a schematic structural diagram of the butt joint of the upper template and the lower template in the first embodiment;
FIG. 4 is a schematic structural view II of the butt joint of the upper template and the lower template in the first embodiment;
FIG. 5 is a schematic structural view of a water washing apparatus according to the first embodiment;
FIG. 6 is a schematic structural view of a purge device according to the first embodiment;
FIG. 7 is a partial schematic structural view of a purge device according to the first embodiment;
fig. 8 is a schematic structural diagram of a drying apparatus according to the first embodiment;
fig. 9 is a schematic structural view of a drying apparatus according to the first embodiment;
FIG. 10 is a partial sectional view of a press machine according to a second embodiment;
FIG. 11 is a schematic view showing the structure of a press machine according to the third embodiment;
FIG. 12 is an enlarged view at A of FIG. 11;
FIG. 13 is a schematic view showing a structure of a water washing tank of the fourth embodiment;
fig. 14 is a schematic view of the structure of the rubber damper.
In the figure, 1, a hydraulic device; 11. a press machine; 111. mounting a template; 1111. an upper mold cavity; 1112. an upper die assembly guide block; 112. a lower template; 1121. a lower die cavity; 1122. a lower die assembly guide block; 113. a press mounting table; 114. a liquid containing tank; 115. A liquid inlet pipe; 1151. a first water pump; 116. a liquid outlet pipe; 1161. a valve; 17. a circulating water tank; 171. filtering slots; 172. a filter plate; 172-1, a handle; 118. a lifting cylinder; 119. a telescopic pipe; 12. a feeding chute; 2. a water washing device; 21. a water washing tank; 211. a second belt conveyor; 2111. a water filter plate; 2112. water filtering strips; 212. a shock pad; 213. a water washing mechanism; 2131. washing the tube with water; 2131-1, washing holes with water; 2132. washing the pipe bracket with water; 2133. a water inlet pipe; 2134. a second water pump; 2135. a water tank; 2136. a water return pipe; 22. a first belt conveyor; 3. a purging device; 31. a third belt conveyor; 311. a guide frame; 32. a first purge assembly; 321. a first blow-off rack; 322. a first purge tube; 3221. a first blowing hole; 3222. a second blowing hole; 323. a first intake pipe; 33. a second purge assembly; 331. a second purge rack; 332. a second purge tube; 3321. a third blowing hole; 3322. a fourth blowing hole; 333. a second intake pipe; 4. a drying device; 41. a fourth belt conveyor; 411. a drying rack; 42. a drying box; 421. drying the air pipe; 4211. drying the spray head; 422. an electric heating tube; 423. drying the fan; 43. a drying cover; 5. an upper housing; 6. a lower housing.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in the attached figure 1, the invention mainly comprises a hydraulic device 1, a water washing device 2, a blowing device 3 and a drying device 4.
First, as shown in fig. 2, the hydraulic device 1 includes a press 11 and a feeder slide 12, wherein the feeder slide 12 is located on one side of the press 11. The press machine 11 comprises an upper template 111, a lower template 112, a press-fitting table 113 and a liquid containing tank 114, wherein the pressure end of the press machine 11 is detachably connected with the upper template 111 through a connecting piece, the specific structure can be determined according to the situation, and the pressure end of the press machine 11 is connected with the upper template 111 through a flange and a bolt. A lower template 112 is arranged under the upper template 111, the lower template 112 is also connected to a press-fitting table 113 through a flange and a bolt, the press-fitting table 113 is fixed in a liquid containing tank 114, the liquid containing tank 114 is filled with brake liquid, and the rubber shock absorber to be pressed can be completely immersed by the brake liquid.
Meanwhile, as shown in fig. 3 and 4, the lower end surface of the upper die plate 111 is provided with an upper die cavity 1111, the upper die cavity 1111 is matched with the outer contour shape of the upper housing 5 of the rubber shock absorber, and the upper housing 5 of the rubber shock absorber can be matched and connected in the upper die cavity 1111. The upper end surface of the lower template 112 is provided with a lower die cavity 1121, the lower die cavity 1121 is located right below the upper die cavity 1111, the outer contour shape of the lower die cavity 1121 and the outer contour shape of the lower shell 6 of the rubber shock absorber are matched, and the lower shell 6 of the rubber shock absorber can be matched and connected in the lower die cavity 1121.
In this way, in the hydraulic rubber damper assembly, the lower housing 6 of the rubber damper is first mounted in the lower cavity 1121, and then the intermediate runner plate, the cup, and the upper housing 5 are sequentially mounted on the lower housing 6 of the damper. And finally, starting the press machine 11, enabling the press machine 11 to drive the upper template 111 to move downwards until the upper part of the upper shell 5 enters the upper die cavity 1111 of the upper template 111, and finally, pressing the rubber shock absorber by the press machine 11. During pressing, brake fluid enters the inner cavity of the lower shell 6, and then the whole pressing process is carried out in the brake fluid, so that the brake fluid is ensured to fill the inner cavity of the rubber damper. And the brake fluid adopts ethylene glycol, and the ethylene glycol cannot be frozen at the temperature of minus 11 ℃, so that the normal use of the rubber shock absorber in a low-temperature environment is ensured.
In addition, in order to ensure that the upper mold plate 111 and the lower mold plate 112 can be accurately clamped, two upper mold clamping guide blocks 1112 are fixedly arranged on the lower end surface of the upper mold plate 111, the two upper mold clamping guide blocks 1112 are respectively positioned at the front end and the rear end of the upper mold cavity 1111, and here, the position close to the feeding slide 12 is the front end once, and the position away from the feeding slide 12 is the rear end once. Two lower die closing guide blocks 1122 are fixedly arranged on the upper end surface of the lower die plate 112, the two lower die closing guide blocks 1122 are respectively located at the front end and the rear end of the lower die cavity 1121, the positions of the two lower die closing guide blocks 1122 are the same as those of the upper die closing guide blocks 1112, the two lower die closing guide blocks 1122 and the two upper die closing guide blocks 1112 are arranged in a vertically corresponding mode, and during die closing, the two lower die closing guide blocks 1122 and the two upper die closing guide blocks 1112 can be connected in an matched. The contact end surfaces of the lower mold clamping guide 1122 and the upper mold clamping guide 1112 are inclined surfaces.
Furthermore, as shown in fig. 5, the water washing device 2 includes a water washing tank 21 and a first belt conveyor 22, a feeding end of the water washing tank 21 is connected with a discharging end of the first belt conveyor 22, left and right sides of the first belt conveyor 22 are respectively abutted with a discharging end of a feeding slideway 12, and the number of the feeding slideways 12 can be determined according to actual conditions. Here, in operation, the first belt conveyor 22 can convey the rubber dampers attached at the plurality of hydraulic devices to the water washing tank 21 for water washing.
Meanwhile, a second belt conveyor 211 is obliquely arranged in the washing tank 21 along the length direction, and the position of the feed end of the second belt conveyor 211 is lower than that of the discharge end thereof. And the feed end of the second belt conveyor 211 is immersed in the clear water of the water washing tank 21, and the discharge end of the second belt conveyor 211 is positioned on the liquid level of the water washing tank 21.
Further, a plurality of water filter plates 2111 are connected to the belt of the second belt conveyor 211, and a plurality of filters are uniformly distributed. When the rubber damper is positioned on the water filter plate 2111, due to the arrangement of the water filter strip 2112, a gap is formed between the rubber damper and the upper end surface of the water filter plate 2111, and clear water on the surface of the rubber damper flows into the washing tank 21 through the gap.
In addition, a shock absorption pad 212 is arranged above the position of the feed end of the second belt conveyor 211, one end of the shock absorption pad 212 is fixed on the side wall of the feed end of the washing tank 21, and the other end of the shock absorption pad 212 is obliquely arranged towards the second belt conveyor 211.
Next, as shown in fig. 6, the purge device 3 includes a third belt conveyor 31, a plurality of first purge modules 32, and a plurality of second purge modules 33. Wherein, the guide frame 311 is arranged on both sides of the third belt conveyor 31, the first blowing component 32 and the second blowing component 33 are both arranged on the guide frame 311 along the conveying direction of the third belt conveyor 31, and the second blowing component 33 is arranged between two adjacent first blowing components 32.
The first blowing assembly 32 comprises a first blowing frame 321 transversely arranged on the third belt conveyor 31, the left end and the right end of the first blowing frame 321 are respectively fixed on the guide frame 311, and a first blowing pipe 322 is fixed on the first blowing frame 321. As shown in fig. 7, the first blowing pipe 322 is provided with a first blowing hole 3221 and a second blowing hole 3222 along the length direction thereof, meanwhile, the first blowing hole 3221 is vertically inclined toward the conveying direction of the third belt conveyor 31, and the second blowing hole 3222 is vertically inclined away from the conveying direction of the third belt conveyor 31. Specifically, the first blowing holes 3221 and the second blowing holes 3222 are both arranged at an included angle of 45 degrees with the horizontal plane.
And one end of the first purge pipe 322 is connected to the first air inlet pipe 323, and the high-pressure gas enters the first purge pipe 322 through the first air inlet pipe 323, and then uniformly purges the surface of the rubber damper conveyed on the third belt conveyor 31 through the plurality of first purge holes 3221 and the plurality of second purge holes 3222.
As shown in fig. 6, the second purging assembly 33 includes a second purging rack 331 vertically disposed on two sides of the third belt conveyor 31, a lower end of the second purging rack 331 is also fixed on the guide frame 311, a second purging pipe 332 is vertically disposed on the second purging rack 331, the second purging pipe 332 is provided with a plurality of third purging holes 3321 and a plurality of fourth purging holes 3322 along the vertical direction, and the plurality of third purging holes 3321 are uniformly distributed along the length direction of the second purging pipe 332 in a straight line. Each third blowing hole 3321 is horizontally inclined towards the conveying direction of the third belt conveyor 31, each fourth blowing hole 3322 is horizontally inclined away from the conveying method of the third belt conveyor 31, and the vertical planes parallel to the conveying direction of the third belt conveyor 31 form an included angle of 45 degrees with the third blowing hole 3321 and the fourth blowing hole 3322.
Here, one end of the second purge pipe 332 is connected to the second gas inlet pipe 333, and the high-pressure gas enters the second purge pipe 332 through the second gas inlet pipe 333, and then uniformly purges the surface of the rubber damper conveyed on the third belt conveyor 31 through the plurality of purge holes three 3321 and the plurality of purge holes four 3322.
Finally, as shown in fig. 8, the drying apparatus 4 includes a fourth belt conveyor 41, a drying box 42, and a drying hood 43. As shown in fig. 9, a drying rack 411 is fixedly arranged on the left side and the right side of the fourth belt conveyor 41, a drying box 42 is fixedly arranged on the drying rack 411, an electric heating pipe 422 is arranged in the drying box 42, and the electric heating pipe 422 can heat air in the drying box 42. The drying box 42 is provided with an air inlet and an air outlet respectively, the air outlet of the drying box 42 is connected with an air inlet of the drying fan 423, and the air outlet of the drying fan 423 is connected with an air inlet of the drying air pipe 421. The drying air duct 421 is located on the side of the first belt conveyor 22, and the drying air duct 421 is arranged along the length direction of the fourth belt conveyor 41. A plurality of drying nozzles 4211 are provided on the drying duct 421 along the length direction, and the spraying direction of the plurality of drying nozzles 4211 faces the fourth belt conveyor 41.
In order to ensure that the drying hot air can gather on the fourth belt conveyor 41, a drying cover 43 is arranged between the drying boxes 42 on the two sides of the fourth belt conveyor 41, and the drying air pipes 421 arranged on the two sides of the fourth belt conveyor 41 and the belt part of the fourth belt conveyor 41 are completely covered by the drying cover 43. This can help the hot air dried to be gathered in the drying hood 43, thereby contributing to the improvement of the drying efficiency.
The working process of the invention is as follows: when the rubber damper is hydraulically assembled, the lower shell B of the rubber damper is firstly installed in the lower die cavity 1121, then the middle runner plate, the leather cup and the upper shell 5 are sequentially installed on the lower shell B of the damper, finally, the press machine 11 is started, the press machine 11 drives the upper die plate 111 to move downwards until the upper portion of the upper shell 5 enters the upper die cavity 1111 of the upper die plate 111, and finally, the press machine 11 presses the rubber damper. During pressing, brake fluid enters the inner cavity of the lower shell 6, and then the whole pressing process is carried out in the brake fluid, so that the brake fluid is ensured to fill the inner cavity of the rubber damper. The rubber shock absorber which is subjected to hydraulic assembly firstly cleans brake fluid and impurities on the surface of the shock absorber which is subjected to hydraulic assembly through the washing mechanism 213, and the rubber shock absorber which is subjected to washing cleans the surface of the shock absorber through the purging mechanism, so that the impurities are prevented from remaining; and finally, drying the surface of the blown rubber damper through a drying mechanism.
Example two:
based on the third embodiment, as shown in fig. 10, in order to more conveniently install the lower shell B of the rubber shock absorber in the lower mold plate 112, the lower end of the press-fitting table 113 is connected with a lifting mechanism, the lifting mechanism comprises a lifting cylinder 118 and an extension tube 119, the cylinder body of the lifting cylinder 118 is fixed at the bottom outside the liquid containing tank 114, and the extension rod of the lifting cylinder 118 penetrates through the bottom plate of the liquid containing tank 114 and is connected with the press-fitting table 113. An expansion pipe 119 is sleeved on an expansion rod of the lifting cylinder 118, the upper end of the expansion pipe 119 is fixedly connected to the lower end of the press mounting table 113, and the lower end of the expansion pipe 119 is fixedly connected to the bottom of the inner side of the liquid containing tank 114. Here, the bellows 119 is a bellows. The lifting mechanism can lift the press-fitting table 113 to the brake fluid level, so that an operator can conveniently and visually install the lower shell of the rubber shock absorber. B. Meanwhile, the liquid tank 114 can be prevented from leaking.
Example three:
based on the second embodiment, as shown in fig. 11, in order to ensure that the brake fluid in the fluid containing tank 114 can be kept at a certain cleanliness level, a fluid inlet and a fluid outlet are formed in the side wall of the fluid containing tank 114, the fluid inlet of the fluid containing tank 114 is connected with one end of a fluid inlet pipe 115, the other end of the fluid inlet pipe 115 is connected with a fluid outlet end of the circulating water tank 17, the fluid inlet pipe 115 is connected with a first water pump 1151, and the first water pump 1151 can convey the brake fluid in the circulating water tank 17 to the fluid containing tank 114. Meanwhile, two filter slots 171 are respectively arranged on two sides of the liquid outlet end of the inner side of the circulating water tank 17, the two filter slots 171 are mutually parallel and vertically arranged, and a filter plate 172 is inserted between the two filter slots 171. For convenient plugging and unplugging, a handle 172-1 is also arranged above the filter plate 172. The liquid outlet of the liquid containing box 114 is connected with one end of a liquid outlet pipe 116, and the other end of the liquid outlet pipe 116 is connected with the liquid inlet end of the circulating water box 17. The liquid outlet pipe 116 is connected with a valve 1161, and the valve 1161 can control the liquid outlet of the liquid outlet pipe 116.
Thus, when the brake fluid in the fluid storage tank 114 contains too much impurities, the operator can open the valve 1161 to put the brake fluid into the channel circulation tank 17, and then pump the brake fluid back to the fluid storage tank 114 by the first water pump 1151, where the brake fluid is filtered by the filter plate 172, so that the cleanliness of the brake fluid can be ensured. Also, if the filter plate 172 needs to be cleaned or replaced, the worker only needs to pull out the filter plate 172.
Example four:
based on the first embodiment, as shown in fig. 12, the water washing tank 21 is provided with the water washing mechanism 213 at a position close to the middle part along the length direction, where the water washing mechanism 213 has only two positions, mainly including the first water washing mechanism and the second water washing mechanism. The first washing mechanism comprises a washing pipe 2131 and a washing pipe support 2132 which are transversely arranged, two ends of the washing pipe 2131 are connected with the washing pipe support 2132, and the two washing pipe supports 2132 are fixed on two sides of the middle part of the washing tank 21 horizontally along the moving direction of the second belt conveyor 211. Meanwhile, the washing pipe 2131 is provided with a plurality of washing holes 2131-1 along the length direction of the washing pipe 2131, the washing holes 2131-1 are obliquely and downwards inclined to the position of the feeding end of the second belt conveyor 211, and when the rubber damper passes through the position below the first washing mechanism, the washing holes 2131-1 in the washing pipe 2131 can spray and flush the front side of the rubber damper.
Meanwhile, one end of the water washing pipe 2131 is connected with one end of the water inlet pipe 2133, the water inlet pipe 2133 is provided with a second water pump 2134, the other end of the water inlet pipe 2133 is connected with the water outlet end of the water tank 2135, and the water inlet end of the water tank 2135 is connected with the water return end of the water washing tank 21 through the water return pipe 2136.
The second washing mechanism is different from the first washing mechanism in that the washing holes 2131-1 thereof are arranged to face the discharge end of the second belt conveyor 211, so that the plurality of washing holes 2131-1 of the second washing pipe can spray and flush the back surface of the rubber damper.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides an engine rubber shock absorber ware hydrops assembly line which characterized in that: comprises a hydraulic device (1), a water washing device (2), a blowing device (3) and a drying device (4) which are sequentially butted;
the hydraulic device (1) comprises a press machine (11) and a feeding slide way (12), the feeding end of the feeding slide way (12) is positioned on one side of the hydraulic device (1), the discharging end of the feeding slide way (12) is butted with a washing device (2), the press machine (11) comprises an upper template (111), a lower template (112), a press-mounting table (113) and a liquid containing box (114), the pressure end of the press machine (11) is detachably connected with the upper template (111) through a connecting piece, the lower template (112) is arranged under the upper template (111), the lower template (112) is detachably connected on the press-mounting table (113) through a connecting piece, the press-mounting table (113) is arranged in the liquid containing box (114), the lower end face of the upper template (111) is provided with an upper die cavity (1111) matched with the outer contour shape of an upper cover body of the rubber shock absorber, the upper end face of the lower template (112) is provided with a lower die cavity (1121) matched with the outer contour shape, and the lower die cavity (1121) is positioned right below the upper die cavity (1111);
the washing device (2) comprises a washing tank (21) and a first belt conveyor (22), the feeding end of the washing tank (21) is in butt joint with the first belt conveyor (22), the first belt conveyor (22) is in butt joint with the discharging end of the feeding slide way (12), a second belt conveyor (211) is obliquely arranged in the washing tank (21) along the length direction, the feeding end of the second belt conveyor (211) is lower than the discharging end, the feeding end of the second belt conveyor (211) is immersed in clear water of the washing tank (21), and the discharging end of the second belt conveyor (211) is located above the liquid level of the washing tank (21);
the blowing device (3) comprises a third belt conveyor (31), a plurality of first blowing components (32) and a plurality of second blowing components (33), the feeding end of the third belt conveyor (31) is in butt joint with the second belt conveyor (211), the first blowing components (32) and the second blowing components (33) are arranged on the left side and the right side of the third belt conveyor (31) along the conveying direction of the third belt conveyor (31), and the first blowing components (32) and the second blowing components (33) are alternately arranged;
drying device (4) include fourth band conveyer (41) and stoving case (42), and the feed end of fourth band conveyer (41) docks with the discharge end of third band conveyer (31) mutually, stoving case (42) are located the both sides of fourth band conveyer (41), and stoving case (42) can provide the heating source to the intermediate position of fourth band conveyer (41).
2. The hydraulic assembly line for the rubber shock absorber of the engine as claimed in claim 1, wherein: the lower terminal surface of upper die plate (111) has set firmly two and has gone up compound die guide block (1112), and compound die guide block (1112) are located die cavity (1111) front and back end on two respectively, lower bolster (112) up end has set firmly two compound die guide block (1122) down, and two compound die guide block (1122) are located die cavity (1121) front and back end down respectively, and corresponding setting about two compound die guide block (1122) and two compound die guide block (1112) of going up corresponds down, and two compound die guide block (1122) and two go up compound die guide block (1112) can coincide and connect down, and the contact terminal surface of lower compound die guide block (1122) and last compound die guide block (1112) is the inclined plane.
3. The hydraulic assembly line for the rubber shock absorber of the engine as claimed in claim 2, wherein: elevating system is connected to pressure equipment platform (113) lower extreme, elevating system includes lift cylinder (118) and flexible pipe (119), lift cylinder (118) are fixed in appearance liquid case (114) outside bottom, the telescopic link of lift cylinder (118) passes the bottom plate of holding liquid case (114) and is connected pressure equipment platform (113), the cover is equipped with flexible pipe (119) on the telescopic link of lift cylinder (118), flexible pipe (119) upper end rigid coupling is at pressure equipment platform (113) lower extreme, flexible pipe (119) lower extreme rigid coupling is in appearance liquid case (114) inboard bottom.
4. The hydraulic assembly line for the rubber shock absorber of the engine as claimed in claim 3, wherein: be equipped with inlet and liquid outlet on appearance liquid case (114) lateral wall, connect feed liquor pipe (115) one end on the inlet of appearance liquid case (114), the play liquid end of circulation tank (17) is connected to the feed liquor pipe (115) other end, connect water pump one (1151) on feed liquor pipe (115), connect drain pipe (116) one end on the liquid outlet of appearance liquid case (114), the feed liquor end of circulation tank (17) is connected to the drain pipe (116) other end, connect valve (1161) on drain pipe (116), in addition, the play liquid end of circulation tank (17) is equipped with filter (172).
5. The hydraulic assembly line for the rubber shock absorber of the engine as claimed in claim 4, wherein: the inner side of the circulating water tank (17) is provided with a pair of parallel filtering slots (171) at two sides of the liquid outlet end of the circulating water tank (17), and the edge of the filtering plate (172) can be inserted into the filtering slots (171).
6. The hydraulic assembly line for the rubber shock absorber of the engine as claimed in claim 1, wherein: connect a plurality of water filtering plates (2111) on the conveyer belt of second belt conveyor (211), a plurality of water filtering plates (2111) are along the conveyer belt length direction evenly distributed of second belt conveyor (211), and water filtering plate (2111) up end is equipped with a plurality of bellied water filtering strip (2112), and a plurality of water filtering strip (2112) are along the direction evenly distributed of perpendicular water filtering plate (2111) removal.
7. The hydraulic assembly line for the rubber shock absorber of the engine as claimed in claim 6, wherein: the washing tank (21) is provided with a damping pad (212) above the feeding end of the second belt conveyor (211), one end of the damping pad (212) is fixed on the side wall of the washing tank (21), and the other end of the damping pad (212) is obliquely arranged towards the second belt conveyor (211).
8. The hydraulic assembly line for the rubber shock absorber of the engine as claimed in claim 7, wherein: the washing tank (21) is provided with a plurality of washing mechanisms (213) in an arrangement mode along the horizontal direction conveyed by the second belt conveyor (211), each washing mechanism (213) comprises a washing pipe (2131) horizontally perpendicular to the conveying direction of the second belt conveyor (211), two ends of each washing pipe (2131) are connected with washing pipe supports (2132), the washing pipe supports (2132) are fixed on two sides of the washing tank (21), the washing pipes (2131) are provided with a plurality of washing holes (2131-1) along the length direction, the washing holes (2131-1) face water filter plates (2111) of the second belt conveyor (211), one end of each washing pipe (2131) is connected with one end of a water inlet pipe (2133), a water pump I (1151) is arranged on each water inlet pipe (2133), and the other end of each water inlet pipe (2133) is connected with the washing tank (21).
9. The hydraulic assembly line for the rubber shock absorber of the engine as claimed in claim 1, wherein: the first blowing assembly (32) comprises a pair of first blowing frames (321) arranged on two sides of the third belt conveyor (31), a first blowing pipe (322) is fixed on each pair of first blowing frames (321), and the first blowing pipe (322) is provided with a plurality of first blowing holes (3221) and second blowing holes (3222) along the length direction of the first blowing pipe; the second purging assembly (33) comprises a pair of second purging frames (331) arranged on two sides of the third belt conveyor (31), each second purging frame (331) is provided with a second purging pipe (332) in the vertical direction, the second purging pipes (332) are horizontally provided with a plurality of third purging holes (3321) and fourth purging holes (3322) towards the inner side of the fourth belt conveyor (41), wherein the first purging holes (3221) and the third purging holes (3321) are inclined along the conveying direction of the third belt conveyor (31), and the second purging holes (3222) and the fourth purging holes (3322) are inclined away from the conveying direction of the third belt conveyor (31).
10. The hydraulic assembly line for the rubber shock absorber of the engine as claimed in claim 1, wherein: an electric heating pipe (422) is arranged in the drying box (42), an air inlet and an air outlet are respectively arranged on the drying box (42), the air outlet of the drying box (42) is connected with the air inlet of a drying fan (423), the air outlet of the drying fan (423) is connected with the air inlet of a drying air pipe (421), the drying air pipe (421) is positioned on the side surface of the first belt conveyor (22), and the drying air pipe (421) is arranged along the length direction of the first belt conveyor (22); and a plurality of drying nozzles (4211) are arranged on the drying air pipe (421) along the length direction, the spraying direction of the drying nozzles (4211) faces the middle position of the fourth belt conveyor (41), in addition, a drying cover (43) is arranged between the drying boxes (42) on the two sides of the fourth belt conveyor (41), and the drying air pipe (421) is positioned in the drying cover (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010702280.6A CN111734770B (en) | 2020-07-21 | 2020-07-21 | Engine rubber shock absorber hydraulic assembly production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010702280.6A CN111734770B (en) | 2020-07-21 | 2020-07-21 | Engine rubber shock absorber hydraulic assembly production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111734770A true CN111734770A (en) | 2020-10-02 |
| CN111734770B CN111734770B (en) | 2020-11-20 |
Family
ID=72655326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010702280.6A Active CN111734770B (en) | 2020-07-21 | 2020-07-21 | Engine rubber shock absorber hydraulic assembly production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111734770B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082751A (en) * | 2020-10-15 | 2020-12-15 | 青岛卡唯锁业有限公司 | Equipment for maintaining and detecting vehicle shock absorber |
| CN114688203A (en) * | 2022-05-30 | 2022-07-01 | 宁波景升明诚汽车科技股份有限公司 | Shock absorber and dry type hydraulic assembly production process thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2652890Y (en) * | 2003-10-13 | 2004-11-03 | 上海通用东岳汽车有限公司 | Assembling transport producing line |
| CN202726832U (en) * | 2012-08-03 | 2013-02-13 | 十堰万益工贸有限公司 | Assembly die for rubber vibration damper assembly of engine |
| CN103028940A (en) * | 2012-12-27 | 2013-04-10 | 郑州精益达汽车零部件有限公司 | Assembling production line for primary speed reducer of passenger car |
| CN109048340A (en) * | 2018-10-24 | 2018-12-21 | 宁波市百孚车业有限公司 | The assembly method of ZD45S351F type automobile absorber |
| CN208712438U (en) * | 2018-08-31 | 2019-04-09 | 湖北至诚浩远节能环保厨具制造有限公司 | It is a kind of for producing the assembly line of stainless steel |
| CN110369369A (en) * | 2019-07-18 | 2019-10-25 | 宁波优普电子有限公司 | A kind of auto parts and components processing Multifunctional washing device convenient for discharging |
| CN110841963A (en) * | 2019-11-22 | 2020-02-28 | 湖南省爱尚乐心食品有限公司 | Automatic cleaning and sterilizing production line for bagged food |
| CN111322297A (en) * | 2018-12-17 | 2020-06-23 | 宁波景升明诚汽车科技股份有限公司 | A rivet head soon for assembly of engine shock absorber ware |
-
2020
- 2020-07-21 CN CN202010702280.6A patent/CN111734770B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2652890Y (en) * | 2003-10-13 | 2004-11-03 | 上海通用东岳汽车有限公司 | Assembling transport producing line |
| CN202726832U (en) * | 2012-08-03 | 2013-02-13 | 十堰万益工贸有限公司 | Assembly die for rubber vibration damper assembly of engine |
| CN103028940A (en) * | 2012-12-27 | 2013-04-10 | 郑州精益达汽车零部件有限公司 | Assembling production line for primary speed reducer of passenger car |
| CN208712438U (en) * | 2018-08-31 | 2019-04-09 | 湖北至诚浩远节能环保厨具制造有限公司 | It is a kind of for producing the assembly line of stainless steel |
| CN109048340A (en) * | 2018-10-24 | 2018-12-21 | 宁波市百孚车业有限公司 | The assembly method of ZD45S351F type automobile absorber |
| CN111322297A (en) * | 2018-12-17 | 2020-06-23 | 宁波景升明诚汽车科技股份有限公司 | A rivet head soon for assembly of engine shock absorber ware |
| CN110369369A (en) * | 2019-07-18 | 2019-10-25 | 宁波优普电子有限公司 | A kind of auto parts and components processing Multifunctional washing device convenient for discharging |
| CN110841963A (en) * | 2019-11-22 | 2020-02-28 | 湖南省爱尚乐心食品有限公司 | Automatic cleaning and sterilizing production line for bagged food |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082751A (en) * | 2020-10-15 | 2020-12-15 | 青岛卡唯锁业有限公司 | Equipment for maintaining and detecting vehicle shock absorber |
| CN114688203A (en) * | 2022-05-30 | 2022-07-01 | 宁波景升明诚汽车科技股份有限公司 | Shock absorber and dry type hydraulic assembly production process thereof |
| CN114688203B (en) * | 2022-05-30 | 2022-08-26 | 宁波景升明诚汽车科技股份有限公司 | Shock absorber and dry type hydraulic assembly production process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111734770B (en) | 2020-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111734770B (en) | Engine rubber shock absorber hydraulic assembly production line | |
| CN108856095B (en) | Automobile part cleaning production line and cleaning method | |
| CN214132982U (en) | High-pressure spraying ultrasonic cleaning machine for automobile brake bracket | |
| CN214493285U (en) | Automatic large-scale cabin belt cleaning device of formula | |
| CN114273311A (en) | Automatic cleaning machine and workpiece cleaning method | |
| CN216705384U (en) | Oil tank cleaning device | |
| CN206296230U (en) | A kind of cleaning device for calender lower roll | |
| CN111346868A (en) | Gear part machining equipment with cleaning and dust removing structure | |
| CN115043214A (en) | Full-automatic glass scrubbing equipment | |
| CN210253399U (en) | Cleaning device for producing refrigeration valve body connecting pipe | |
| CN212216374U (en) | Air cleaning machine for cavity workpiece | |
| CN212916700U (en) | Full-automatic cleaning processing equipment | |
| CN211027337U (en) | Metal roller core cleaning mechanism | |
| CN209631688U (en) | A kind of plastic mould dust-extraction unit | |
| CN104826844A (en) | High-pressure three-dimensional water-jet oil tank cleaning device | |
| CN217577360U (en) | Glass product loading attachment and corresponding glass product scrubbing equipment | |
| CN220901205U (en) | Automatic cleaning device for metal surface treatment | |
| CN219292241U (en) | Cleaning machine set for milk product production | |
| CN115254739B (en) | Ultrasonic cleaning, passivating and drying integrated assembly line and process | |
| CN220689670U (en) | Cooling device for machining automobile parts | |
| CN220277405U (en) | Spraying equipment | |
| CN217797919U (en) | Glass brushing device | |
| CN214600471U (en) | Bearing appearance detection device | |
| CN220760268U (en) | Full-automatic robot V-shaped cylinder body cleaning equipment | |
| CN215965111U (en) | Alkali cleaning device is used in bean products production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Engine rubber shock absorber hydraulic assembly production line Granted publication date: 20201120 Pledgee: China Construction Bank Co.,Ltd. Ningbo Beilun branch Pledgor: NINGBO KINGSUN AUTOMOTIVE TECHNOLOGY Inc. Registration number: Y2024980016126 |