CN111256915A - Processing system after rubber hose shaping - Google Patents
Processing system after rubber hose shaping Download PDFInfo
- Publication number
- CN111256915A CN111256915A CN202010223007.5A CN202010223007A CN111256915A CN 111256915 A CN111256915 A CN 111256915A CN 202010223007 A CN202010223007 A CN 202010223007A CN 111256915 A CN111256915 A CN 111256915A
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- air
- piece
- extrusion
- piston
- rubber hose
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/08—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
Abstract
The invention provides a processing system after rubber hose forming, which comprises a water storage frame, a sealing base, a sliding rod, an annular plate, a clamping device and a reciprocating device, wherein the sealing base is arranged on the water storage frame; the sealing device comprises a water storage frame, a sealing base, a clamping device and a reciprocating device, wherein the sealing base is embedded into the bottom end of the water storage frame, sliding rods are uniformly arranged on the sealing base along the circumferential direction of the sealing base, an annular plate is arranged at the upper end of each sliding rod and is locked by a threaded cap, the clamping device is arranged inside the annular plate, and the reciprocating device is arranged at the lower end of the clamping device.
Description
Technical Field
The invention relates to the technical field of rubber hose detection, in particular to a processing system for a rubber hose after molding.
Background
The rubber tube belt industry of china has developed through many years, indispensable supporting effect has been played to national economy, especially along with the improvement of the mechanized level of china and the application of new material, fire-retardant rubber hose belongs to one kind of rubber tube, fire-retardant rubber hose needs to detect its gas tightness before dispatching from the factory, traditional gas tightness detects and establishes the hose pot head of intercepting usually and blocks up on the sealing post of aquatic, the artifical piston block that pushes inwards of the other end, judge the gas tightness through having or not of bubble, however, there is following defect in the traditional gas tightness detection actual operation:
1. when the hose is sleeved on the sealing column to seal one end, the hose body of the hose is flexible and is easy to deform after being sleeved, the sealing performance is difficult to be completely ensured after the hose body is sleeved on the hard sealing column, and gas can emerge from the gap between the hose body and the sealing column during gas tightness detection, so that misjudgment is caused when personnel detect the gas tightness;
2. when the air hole of the rubber hose body is small, the air hole is difficult to push down manually, so that air cannot be extruded out from the air hole, air bubbles cannot be generated, and misjudgment is caused when the air tightness is detected by a person.
Disclosure of Invention
In order to solve the problems, the invention provides a processing system after rubber hose forming, which can solve the problems that when a hose is sleeved on a sealing column to seal one end of the hose, the hose body of the hose has flexibility and is easy to deform after being sleeved, the sealing performance is difficult to completely guarantee after the hose is sleeved on a hard sealing column, gas can possibly emerge from a gap between the hose body and the sealing column during air tightness detection, so that misjudgment is caused when personnel detect the air tightness, when air holes of the hose body of the rubber hose are small, the gas cannot be extruded from the air holes due to the fact that the manual pushing is difficult to carry out, air bubbles cannot be generated, and the misjudgment is caused when the personnel detect the air tightness.
In order to achieve the purpose, the invention adopts the following technical scheme that the processing system for the formed rubber hose comprises a water storage frame, a sealing base, a sliding rod, an annular plate, a clamping device and a reciprocating device; the bottom end of the water storage frame is embedded with a sealing base, sliding rods are uniformly arranged on the sealing base along the circumferential direction of the sealing base, an annular plate is arranged at the upper end of each sliding rod and is locked by a threaded cap, a clamping device is arranged in the annular plate, and a reciprocating device is arranged at the lower end of the clamping device;
the sealing base comprises an embedded plate, a piston column, a cylinder group, a sealing air bag, an extrusion air bag, an external expansion frame and a locking unit, the embedded plate is connected with the bottom end of a water storage frame in an embedded manner, the piston column is installed on the embedded plate and is connected with the cylinder group in a sliding fit manner, the sealing air bag is wrapped at the middle part of the cylinder group, the upper end of the cylinder group is communicated with the extrusion air bag, the external expansion frame is evenly arranged on the cylinder group along the circumferential direction of the cylinder group and is positioned inside the external expansion frame, the locking unit is installed at the right end of the embedded plate, when the sealing base works in detail, a rubber hose sleeve is arranged on the cylinder group and is pressed down integrally, gas is injected into the sealing air bag and is extruded into the air bag according to the principle of an injector, the inflated sealing air bag seals and blocks the lower end of the rubber hose, the inflated extrusion air bag synchronously expands the external expansion frame, the height of the pressed cylinder group is positioned and locked, the lower end of the rubber hose is subjected to inflatable sealing and blocking by the design of the sealing base.
Clamping device including solid fixed ring, the extrusion post, staple bolt and suction laminating piece, gu fixed ring's middle part is connected with the extrusion post through screw-thread fit's mode, gu fixed ring is last evenly to be equipped with suction laminating piece along its circumference, gu fixed ring's outside cover is equipped with the staple bolt, concrete during operation, thereby extrude suction laminating piece synchronous outside through rotating the extrusion post, the suction laminating piece that outwards stretches out supports the rubber hose inner wall, hold, cooperate the staple bolt again to carry out the locking of formula of locking in the outer end of rubber hose, the centre gripping mode of internal stay outer armful is applicable to the hose of different diameters, and is difficult for droing.
Reciprocating apparatus including reciprocating cylinder, the spliced pole, piston piece and laminating ring, reciprocating cylinder installs the lower terminal surface at solid fixed ring, the spliced pole is installed to reciprocating cylinder's ejecting end, be screw-thread fit connection between spliced pole and the piston piece, the laminating ring is installed to the lower extreme of piston piece, when concrete work, drive the motion of piston piece first-down last through reciprocating cylinder, when the piston piece descends, when there is the bubble to emerge in the aquatic, and the piston piece rises the back, make external clear water suction to the body in, the paper handkerchief layer in the body is wet form this moment, can judge that the rubber hose gas tightness is relatively poor, when the piston piece descends, there is not the bubble in the aquatic, and the rubber hose body is bloated, the piston piece rises the back, the rubber hose reconversion, and the paper handkerchief layer still is dry state, can judge that the rubber hose gas tightness is good.
Inflator group include inflator, venthole, built-in spring, gas outlet, air cavity, secondary air injection frame and locking chamber, evenly seted up the venthole along its circumference on the inflator, the venthole is the intercommunication relation with sealed gasbag, the gas outlet has been seted up to the upper end of inflator, the gas outlet is the intercommunication relation with the extrusion gasbag, even there is built-in spring between inflator inner wall and the piston post, the air cavity has been seted up to the left end of inflator, the left end of air cavity is equipped with secondary air injection frame, the locking chamber has been seted up to the right-hand member of inflator, be sliding fit connection between the upper end edge of inflator and the outer expansion frame.
The secondary air injection frame is composed of a threaded column and a piston cylinder, the threaded column is in threaded fit connection with the air cavity, and the right end of the threaded column is connected with the piston cylinder through a bearing.
The locking unit comprises a fixed rod, a movable rod, a reset telescopic rod and a locking block, the lower end of the fixed rod is installed on the embedded plate, the fixed rod is connected with the movable rod through the reset telescopic rod, the locking block is evenly arranged on the right end face of the movable rod from top to bottom, an inner groove is evenly formed in the right end face of the locking cavity from top to bottom, and the locking block is located in the inner groove.
The suction laminating block comprises a laminating block, a built-in telescopic rod, a telescopic pipe, an extrusion block and a connecting spring, the laminating block is connected with the extrusion block through the built-in telescopic rod, the laminating block is connected with the extrusion block through the telescopic pipe, the built-in telescopic rod is located in the telescopic pipe, the lower end of the extrusion block is connected with the inner portion of the fixing ring in a sliding fit mode, and the connecting spring is connected between the extrusion block and the inner portion of the fixing ring.
The laminating block is internally provided with an air inlet cavity, the extrusion block is internally provided with a conveying cavity, the upper side of the inner end of the conveying cavity is provided with a one-way valve, and a telescopic pipe is communicated between the air inlet cavity and the conveying cavity.
The outer wall of the fit ring is pasted with a dry paper towel layer through a double-sided adhesive tape, and the outer diameter of the paper towel layer is equal to that of the piston block.
The invention has the beneficial effects that:
according to the processing system for the rubber hose after molding, the lower end of the rubber hose is sealed and blocked by adopting an air bag inflatable design concept, the sealing effect between the rubber hose and the lower end is improved by adopting a twice air injection mode, the smoothness of injection is ensured by mechanical injection, and the air tightness effect of the hose body is further judged by the drying degree of a tissue layer;
the sealing base synchronously presses the rubber hose and the inflator group, and gas is injected into the sealing air bag according to the principle of the injector, so that the lower end of the hose is sealed by the air bag, the flexible seal is better attached to the inner wall of the hose, and the sealing effect of the rubber hose and the inflator group is improved;
thirdly, the clamping device clamps the inner wall and the outer wall of the upper end of the hose in an inner supporting and outer embracing mode, so that the hose is straightened, and the pushing of a piston block is facilitated;
according to the processing system after the rubber hose is formed, the reciprocating device judges the air tightness according to the existence of air bubbles and the drying degree of the tissue layer, and the air tightness can be detected more conveniently through direct observation twice.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is an overall cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view of the inflator, the vent hole, the vent, the air chamber and the locking chamber of the present invention;
FIG. 3 is a schematic perspective view of the seal mount, slide rod, annular plate, clamping device and shuttle of the present invention;
FIG. 4 is a cross-sectional view of the seal base of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 1 according to the present invention in the X direction;
fig. 6 is a Y-direction partially enlarged view of fig. 1 of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 6, a rubber hose molding post-processing treatment system comprises a water storage frame 1, a sealing base 2, a sliding rod 3, an annular plate 4, a clamping device 5 and a reciprocating device 6, wherein the sealing base 2 is embedded in the bottom end of the water storage frame 1, the sliding rod 3 is uniformly arranged on the sealing base 2 along the circumferential direction of the sealing base, the annular plate 4 is arranged at the upper end of the sliding rod 3 and is locked by a threaded cap, the clamping device 5 is arranged inside the annular plate 4, and the reciprocating device 6 is arranged at the lower end of the clamping device 5;
the sealing base 2 comprises an embedded plate 21, a piston column 22, an air cylinder group 23, a sealing air bag 24, an extrusion air bag 25, an outer expansion frame 26 and a locking unit 27, the embedded plate 21 is in embedded connection with the bottom end of the water storage frame 1, the piston column 22 is installed on the embedded plate 21, the piston column 22 is connected with the air cylinder group 23 in a sliding fit mode, the sealing air bag 24 is wrapped on the middle part of the air cylinder group 23, the extrusion air bag 25 is communicated with the upper end of the air cylinder group 23, the outer expansion frame 26 is evenly arranged on the air cylinder group 23 along the circumferential direction of the air cylinder group, the extrusion air bag 25 is positioned inside the outer expansion frame 26, the locking unit 27 is installed at the right end of the embedded plate 21, when the sealing base works, a rubber hose is sleeved on the air cylinder group 23 and then pressed down integrally, gas is injected into the sealing air bag 24 and the extrusion air bag 25 according to the principle of an injector, the inflated sealing air bag 24 seals and blocks the lower end of the rubber hose, the inflated extrusion, the locking unit 27 is used for positioning and locking the height of the pressed air cylinder group 23, and the sealing base 2 is designed to perform inflatable sealing and blocking on the lower end of the rubber hose.
Clamping device 5 including solid fixed ring 51, the extrusion post 52, staple bolt 53 and suction laminating piece 54, gu fixed ring 51's middle part is connected with extrusion post 52 through screw-thread fit's mode, gu fixed ring 51 is last evenly to be equipped with suction laminating piece 54 along its circumference, gu fixed ring 51's outside cover is equipped with staple bolt 53, concrete during operation, thereby it is synchronous outside to extrude suction laminating piece 54 through rotating extrusion post 52, the suction laminating piece 54 that outwards stretches out supports the rubber hose inner wall, hold, it locks the formula locking to cooperate staple bolt 53 to carry out the locking to the outer end of rubber hose again, the centre gripping mode of holding outside the internal stay is applicable to the hose of different diameters, and be difficult for droing.
The reciprocating device 6 comprises a reciprocating cylinder 61, a connecting column 62, a piston block 63 and a fitting ring 64, wherein the reciprocating cylinder 61 is arranged on the lower end surface of the fixing ring 51, the connecting column 62 is arranged at the ejection end of the reciprocating cylinder 61, the connecting column 62 is in threaded fit connection with the piston block 63, the fitting ring 64 is arranged at the lower end of the piston block 63, and when the reciprocating device works, when the reciprocating cylinder 61 drives the piston block 63 to move up and down, and the piston block 63 descends, when bubbles emerge from the water and the piston block 63 rises, the external clean water is pumped into the tube body, at the moment, the paper towel layer in the tube body is wet, it can be judged that the rubber hose has poor air tightness, when the piston block 63 descends, no air bubbles exist in the water, and the rubber hose body is swelled, after the piston block 63 rises, the rubber hose is restored to the original state, and the paper towel layer is still in a dry state, so that the air tightness of the rubber hose can be judged to be excellent.
The inflator group 23 comprises an inflator 231, air outlets 232, a built-in spring 233, an air outlet 234, an air cavity 236, a secondary air injection frame 237 and a locking cavity 238, the air outlets 232 are uniformly arranged on the inflator 231 along the circumferential direction thereof, the air outlets 232 are communicated with the sealed airbag 24, the upper end of the inflator 231 is provided with the air outlet 234, the air outlet 234 is communicated with the extruded airbag 25, the built-in spring 233 is connected between the inner wall of the inflator 231 and the piston post 22, the left end of the inflator 231 is provided with the air cavity 236, the left end of the air cavity 236 is provided with the secondary air injection frame 237, the right end of the inflator 231 is provided with the locking cavity 238, the upper end edge of the inflator 231 is connected with the outward expansion frame 26 in a sliding fit manner, when the inflator group 23 is operated, the rubber hose is sleeved with the inflator group 23 and then pressed down integrally, air is injected into the sealed airbag 24 and the extruded airbag 25 from the air outlets 232 and the air outlets 234 respectively, at this time, the height of the air cylinder set 23 is locked by the locking unit 27, and then the secondary air injection frame 237 is rotated to enable the secondary air injection frame 237 to inject a small amount of air into the air bag 24, so that the sealing effect between the air bag 24 and the inner wall of the rubber tube body is improved by the secondary small amount of air injection.
The secondary gas injection frame 237 is composed of a threaded column and a piston cylinder, the threaded column is in threaded fit connection with the gas cavity 236, the right end of the threaded column is connected with the piston cylinder through a bearing, and a small amount of gas is pushed into the sealing gas bag 24 in a spiral feeding mode of the secondary gas injection frame 237, so that the gas amount in the sealing gas bag 24 is further increased, and the sealing effect between the sealing gas bag 24 and the inner wall of the rubber pipe body is improved.
The locking unit 27 comprises a fixed rod 271, a movable rod 272, a reset telescopic rod 273 and a locking block 274, the lower end of the fixed rod 271 is installed on the embedded plate 21, the fixed rod 271 is connected with the movable rod 272 through the reset telescopic rod 273, the right end face of the movable rod 272 is uniformly provided with the locking block 274 from top to bottom, the right end of the locking cavity 238 is uniformly provided with an inner groove from top to bottom, the locking block 274 is located in the inner groove, due to the structure that the right end face of the locking block 274 gradually inclines upwards from left to right, the air cylinder 231 can smoothly descend but cannot ascend, the locking effect on the height of the air cylinder 231 is achieved, when the air cylinder 231 needs to ascend, the movable rod 272 is only needed to be pressed leftwards to enable the locking block 274 to be far away from the inner groove, and under the effect of the built-in spring 233.
The suction fitting block 54 comprises a fitting block 541, a built-in telescopic rod 542, an extension tube 543, an extrusion block 544 and a connecting spring 545, the fitting block 541 is connected with the extrusion block 544 through the built-in telescopic rod 542, the fitting block 541 is connected with the extrusion block 544 through the extension tube 543, the built-in telescopic rod 542 is located in the extension tube 543, the lower end of the extrusion block 544 is connected with the inside of the fixing ring 51 in a sliding fit manner, the connecting spring 545 is connected between the extrusion block 544 and the inside of the fixing ring 51, during specific work, when the suction fitting block 54 is extruded and extends outwards, the extrusion block 544 and the fitting block 541 synchronously extend out, when the fitting block 541 is fitted on the inner wall of the pipe body, the extrusion block 544 still moves outwards, at the moment, gas in the gas inlet cavity and the conveying cavity is extruded from the one-way valve, and accordingly an adsorption effect is achieved.
The laminating piece 541 is internally provided with an air inlet cavity, the extruding block 544 is internally provided with a conveying cavity, the upper side of the inner end of the conveying cavity is provided with a one-way valve, and an extension pipe 543 is communicated between the air inlet cavity and the conveying cavity.
The outer wall of laminating ring 64 paste through the double faced adhesive tape and have dry paper handkerchief layer, and the external diameter on paper handkerchief layer equals with piston block 63's external diameter, guaranteed that the paper handkerchief layer can contact with rubber hose's inner wall to the test tube inner wall has water to get into or not.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a processing treatment system after rubber hose shaping, includes retaining frame (1), sealed base (2), slide bar (3), annular plate (4), clamping device (5), reciprocating device (6), its characterized in that: the bottom end of the water storage frame (1) is embedded with a sealing base (2), sliding rods (3) are uniformly arranged on the sealing base (2) along the circumferential direction of the sealing base, an annular plate (4) is arranged at the upper end of each sliding rod (3) and is locked through a threaded cap, a clamping device (5) is arranged inside each annular plate (4), and a reciprocating device (6) is arranged at the lower end of each clamping device (5);
the sealing base (2) comprises an embedded plate (21), a piston column (22), an air cylinder group (23), a sealing air bag (24), an extrusion air bag (25), an outer expansion frame (26) and a locking unit (27), wherein the embedded plate (21) is connected with the bottom end of the water storage frame (1) in an embedded mode, the piston column (22) is installed on the embedded plate (21), the piston column (22) is connected with the air cylinder group (23) in a sliding fit mode, the sealing air bag (24) is wrapped in the middle of the air cylinder group (23), the upper end of the air cylinder group (23) is communicated with the extrusion air bag (25), the air cylinder group (23) is uniformly provided with the outer expansion frame (26) along the circumferential direction of the air cylinder group, the extrusion air bag (25) is located inside the outer expansion frame (26), and the locking unit (27) is installed at the right end of the embedded plate (21);
the air cylinder group (23) comprises an air cylinder (231), air outlet holes (232), a built-in spring (233), an air outlet (234), an air cavity (236), a secondary air injection frame (237) and a locking cavity (238), the air outlet holes (232) are uniformly formed in the air cylinder (231) along the circumferential direction of the air cylinder, the air outlet holes (232) are communicated with the sealing air bag (24), the air outlet (234) is formed in the upper end of the air cylinder (231), the air outlet (234) is communicated with the extrusion air bag (25), the built-in spring (233) is connected between the inner wall of the air cylinder (231) and the piston column (22), the air cavity (236) is formed in the left end of the air cylinder (231), the secondary air injection frame (237) is arranged at the left end of the air cavity (236), the locking cavity (238) is formed in the right end of the air cylinder (231), and the upper end edge of the air;
the clamping device (5) comprises a fixing ring (51), an extrusion column (52), an anchor ear (53) and a suction fitting block (54), the middle part of the fixing ring (51) is connected with the extrusion column (52) in a threaded fit mode, the suction fitting block (54) is uniformly arranged on the fixing ring (51) along the circumferential direction of the fixing ring, and the anchor ear (53) is sleeved outside the fixing ring (51);
reciprocating device (6) including reciprocating cylinder (61), spliced pole (62), piston piece (63) and laminating ring (64), reciprocating cylinder (61) are installed at the lower terminal surface of solid fixed ring (51), spliced pole (62) are installed to the ejecting end of reciprocating cylinder (61), be connected for screw-thread fit between spliced pole (62) and piston piece (63), laminating ring (64) are installed to the lower extreme of piston piece (63).
2. The system for processing and treating the rubber hose after molding according to claim 1, wherein: the secondary air injection frame (237) is composed of a threaded column and a piston cylinder, the threaded column is in threaded fit connection with the air cavity (236), and the right end of the threaded column is connected with the piston cylinder through a bearing.
3. The system for processing and treating the rubber hose after molding according to claim 1, wherein: locking unit (27) including dead lever (271), movable rod (272), telescopic link (273) and locking piece (274) reset, install on embedding board (21) the lower extreme of dead lever (271), dead lever (271) is connected with movable rod (272) through telescopic link (273) that resets, the right-hand member face of movable rod (272) is from last locking piece (274) down evenly being equipped with, the right-hand member of locking chamber (238) is from last inner groovy down evenly having seted up, and locking piece (274) are located the inner groovy.
4. The system for processing and treating the rubber hose after molding according to claim 1, wherein: suction laminating piece (54) including laminating piece (541), built-in telescopic link (542), flexible pipe (543), extrusion piece (544) and connecting spring (545), laminate between piece (541) and extrusion piece (544) and be connected through built-in telescopic link (542), and laminate between piece (541) and the extrusion piece (544) and be connected through flexible pipe (543), built-in telescopic link (542) are located flexible pipe (543), the lower extreme of extrusion piece (544) is through sliding fit's mode and solid fixed ring (51) internal connection, it has connecting spring (545) to link between extrusion piece (544) and solid fixed ring (51) inside.
5. The system for processing and treating the rubber hose after molding according to claim 4, wherein: laminating piece (541) inside seted up the chamber of admitting air, the transport chamber has been seted up to the inside of extrusion piece (544), the inner upside in transport chamber is equipped with the check valve, admit air between chamber and the transport chamber intercommunication have flexible pipe (543).
6. The system for processing and treating the rubber hose after molding according to claim 1, wherein: the outer wall of the fitting ring (64) is pasted with a dry paper towel layer through a double-sided adhesive tape, and the outer diameter of the paper towel layer is equal to that of the piston block (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010223007.5A CN111256915A (en) | 2020-03-26 | 2020-03-26 | Processing system after rubber hose shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010223007.5A CN111256915A (en) | 2020-03-26 | 2020-03-26 | Processing system after rubber hose shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111256915A true CN111256915A (en) | 2020-06-09 |
Family
ID=70948009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010223007.5A Withdrawn CN111256915A (en) | 2020-03-26 | 2020-03-26 | Processing system after rubber hose shaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111256915A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117030152A (en) * | 2023-10-08 | 2023-11-10 | 常州风光车辆饰件有限公司 | Lamp air tightness detection equipment |
-
2020
- 2020-03-26 CN CN202010223007.5A patent/CN111256915A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117030152A (en) * | 2023-10-08 | 2023-11-10 | 常州风光车辆饰件有限公司 | Lamp air tightness detection equipment |
| CN117030152B (en) * | 2023-10-08 | 2023-12-22 | 常州风光车辆饰件有限公司 | Lamp air tightness detection equipment |
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Application publication date: 20200609 |
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