CN114800347A - Dustproof cover glue injection tightening machine - Google Patents
Dustproof cover glue injection tightening machine Download PDFInfo
- Publication number
- CN114800347A CN114800347A CN202110069650.1A CN202110069650A CN114800347A CN 114800347 A CN114800347 A CN 114800347A CN 202110069650 A CN202110069650 A CN 202110069650A CN 114800347 A CN114800347 A CN 114800347A
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- CN
- China
- Prior art keywords
- product
- glue
- tightening
- clamping
- jaw chuck
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a glue injection tightening machine for a dust cover, which relates to the technical field of glue injection and tightening machines and comprises two stations of glue injection and tightening; the glue injection station comprises a product clamping and rotating mechanism and a glue gun position adjusting mechanism, the product is clamped by parallel gas claws, the concentricity of the product and the stroke of the gas claws are consistent by replacing clamping blocks, and the rotating mechanism realizes the rotating function through a servo motor speed reducer; the glue dispensing gun position adjusting mechanism comprises an X-axis distance adjusting mechanism and a Y-axis height adjusting mechanism, and the two-axis mechanisms are matched to move to adapt to different products by adjusting the position of the glue dispensing gun. The tightening station comprises a product clamping mechanism and a tightening auxiliary tool, the product is clamped by the clamping mechanism through the pneumatic three-jaw chuck, the tightening mechanism comprises a tightening auxiliary tool and a manual torque gun, the auxiliary tool is sleeved on the product, the tightening function is realized through the torque gun, and the three-jaw chuck is automatically loosened after the rated torque is achieved.
Description
Technical Field
The invention relates to the technical field of glue injection screwing, in particular to a glue injection screwing machine for a dustproof cover.
Background
Screwing up indicates an electric wrench instrument, and the spanner is screwed up to the hand-held type, and current injecting glue screwing up machine is difficult to carry out fine fixing to the dust cover of different size sizes, leads to the easy displacement of during operation dust cover, and does not have the moment of torsion output, can not guarantee whether the dust cover screws up in place, and the injecting glue adopts artifical injecting glue, hardly guarantees the quality and the degree of consistency of injecting glue, has certain influence to the quality that the dust cover was screwed up.
Disclosure of Invention
The invention aims to solve the problems and the defects, and provides a glue injection tightening machine for dust covers, which is convenient to adjust and fix the dust covers with different sizes, avoids displacement, ensures qualified torque output, can perform quick and accurate glue dispensing on threaded rings, and improves the working efficiency.
In order to achieve the purpose, the adopted technical scheme is as follows:
a glue injection tightening machine for a dust cover comprises a glue injection station and a tightening station;
the glue injection station comprises a two-part functional product clamping and rotating mechanism and a glue dispensing gun transfer mechanism, wherein the product clamping and rotating mechanism comprises parallel air claws and a servo motor, the product is clamped by a clamping tool on the parallel air claws, the clamping tool realizes the quick replacement of the tool through an ejection type plunger, the clamping tool places a powerful magnet on a plane device, a magnetic switch signal wire of the parallel air claws and a gas pipe are connected with the servo motor through an electric slip ring, and a synchronous belt wheel is arranged on the servo motor and drives the product clamping mechanism to rotate through a synchronous belt;
the product clamping and rotating mechanism is provided with a photoelectric sensor which can sense that a product is in place, and the rotating mechanism is provided with a zero induction sensor which can ensure the accurate rotation angle of the servo motor;
the glue dispensing gun transfer mechanism is characterized in that a linear guide rail is arranged on a fixing plate in the Y-axis direction of the glue dispensing gun transfer mechanism, a ball screw is arranged, the end part of the ball screw is connected with a servo motor through a coupler, limit switches are arranged up and down, buffers are arranged at two ends of the mechanism, a linear guide rail is arranged on a fixing plate in the X-axis direction, the ball screw is arranged, the end part of the ball screw is connected with the servo motor through a coupler, the limit switches are arranged up and down, the buffers are arranged at two ends of the mechanism, and a glue dispensing gun is fixed on a transplanting mechanism through a connecting plate and is provided with a pressure barrel;
the pneumatic three-jaw chuck is fixed by the front section fixing plate of the screwing station, a product clamp is replaced on the pneumatic three-jaw chuck through a fixing block and an ejection type plunger, a product profiling block and an in-place sensor are arranged above the front section fixing plate, a product baffle plate behind the pneumatic three-jaw chuck is adjusted through a guide shaft linear bearing, and the product profiling tool is connected with a torque wrench.
The parallel gas claws are electrically connected through an electric slip ring, and the clamping tool is quickly replaced through an ejection type plunger.
The glue dispensing gun realizes the adjustment of the glue dispensing position through an X-axis adjusting mechanism and a Y-axis adjusting mechanism, and a rubber tube and an air tube of the glue dispensing gun realize nondestructive reciprocating motion through a drag chain.
The pressure barrel presses glue into the glue dispensing gun through the rubber tube, and the glue dispensing gun sprays the glue onto a product through compressed air.
Product anchor clamps realize quick replacement through ejecting type plunger, and product anchor clamps press from both sides tightly the product through pressing from both sides at pneumatic three-jaw chuck, and pneumatic three-jaw chuck is the cavity type, and the product passes through three-jaw chuck, contacts with rear product baffle, can adjust the position of product baffle according to the length of product, guarantees that the length that the product stretches out pneumatic three-jaw chuck is unanimous.
The product clamping and rotating mechanism of the glue injection station has the advantages that the parallel gas claws can clamp products, different products correspond to different clamping tools, so that the strokes of the parallel gas claws are consistent when the products with different diameters are clamped, the magnetic switch signal wires of the parallel gas claws are connected with a gas pipe through an electric slip ring, the electric wires and the gas pipe can be ensured not to be wound when the parallel gas claws rotate, a synchronous belt wheel on a servo motor shaft and a synchronous belt wheel on a product rotating mechanism are meshed through a synchronous belt to transmit power, the rotating mechanism is provided with a zero point, the initial position and the rotating angle of the rotating mechanism are confirmed through the zero point, and the rotating speed and the time of the products can be accurately controlled by the servo motor;
the glue dispensing gun transfer mechanism of the glue injection station is characterized in that the glue dispensing gun realizes position adjustment of different products through the XY-axis transfer mechanism, the XY-axis transfer mechanism consists of a servo motor and a ball screw linear guide rail and is provided with a limit switch and a zero induction sensor, the glue dispensing gun is provided with a pressure barrel, glue is conveyed to the glue dispensing gun through the pressure barrel, and the glue dispensing amount is controlled by controlling the on-off time of the glue dispensing gun and the magnitude of compressed air pressure;
the tightening station is positioned on the left side of the glue injection station, the pneumatic three-jaw chuck can clamp products, different products correspond to different clamping tools, a product baffle adjusting mechanism is arranged on the rear side of the three-jaw chuck, the position of a baffle is adjusted according to the lengths of different products, the length of the products extending out of the three-jaw chuck can be guaranteed to be consistent, the operation of workers is facilitated, and different products are provided with different tightening tools;
preferably, the dispensing station is provided with a servo transfer mechanism, so that the speed is high, the dispensing station is suitable for various products, and the dispensing station is provided with a safety grating, and is safe and reliable.
Preferably, the glue dispensing gun adopts a precise pressure regulating valve to control the glue dispensing pressure, and adopts a high-speed valve to control the start and stop of the glue dispensing gun, so that the glue dispensing gun is rapid and precise.
Preferably, the clamping pneumatic three-jaw chuck can adjust the clamping force by adjusting the pressure.
Preferably, the tightening torque gun has a torque force adjusting function and an output model, the tightening force is adjusted according to different products, when the product is tightened by the torque gun, the torque gun can output a qualified signal after reaching a rated torque, and the pneumatic three-jaw chuck can be loosened to determine whether the product is an unqualified product in side view.
Preferably, the equipment is provided with a touch screen, different products correspond to different parameters, the product models can be selected on the screen, and the model changing is convenient and quick. By adopting the technical scheme, the beneficial effects are as follows:
the dispensing position and the dispensing amount of the threaded ring can be accurately controlled through the servo transfer mechanism and the dispensing system;
the dispensing time can be accurately controlled through the servo rotating mechanism, and the quick-change tool can quickly realize the replacement of products;
the clamping force for clamping the dust cover can be accurately controlled through the pneumatic three-jaw chuck;
the tightening torque of the product can be accurately controlled by the torque wrench.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. Wherein the drawings are only for purposes of illustrating some embodiments of the invention and are not to be construed as limiting the invention to all embodiments thereof.
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic structural view of the glue injection station of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the tightening station of fig. 1 according to the present invention.
The labels in the figure are: the glue injection machine comprises a glue injection station 1, a product clamping and rotating mechanism 101, a glue dispensing gun transfer mechanism 102, a parallel air claw 103, a rotating servo motor 104, a clamping tool 105, an ejection type plunger 106, a strong magnet 107, an electric slip ring 108, a synchronous pulley 109, a photoelectric sensor 110, a zero induction sensor 111, a Y-axis direction fixing plate 112, an installation linear guide rail 113, a ball screw 114, a coupler 115, a servo motor 116, a limit switch 117, a buffer 118, an X-axis direction fixing plate 119, a linear guide rail 120, a ball screw 121, a coupler 122, a servo motor 123, a limit switch 124, a buffer 125, a glue dispensing gun 126, a connecting plate 127 and a pressure barrel 128.
The device comprises a tightening station 2, a fixing plate 201, a pneumatic three-jaw chuck 202, a fixing block 203, an ejection type plunger 204, a quick-change tool 205, a fixing plate 206, a product profiling block 207, an in-place sensor 208, a product baffle 209, a guide shaft 210 linear bearing 211, a profiling tool 212 and a torque wrench 213.
Detailed Description
In order to make the objects, technical features and technical effects of the technical solutions of the present invention more clear, exemplary solutions of embodiments of the present invention will be described below clearly and completely with reference to the accompanying drawings of specific embodiments of the present invention.
Referring to fig. 1 to 3, the present application is a tightening machine for injecting glue to a dust cover, which includes a glue injection station 1 and a tightening station 2;
the left side of the glue injection station 1 is provided with a product clamping and rotating mechanism 101 which has two functions of clamping and rotating, the product clamping is realized by clamping a product through a clamping tool 105 on a parallel gas claw 103, different products are replaced by different clamping tools 105, so that the concentricity of the product and the clamping stroke of the parallel gas claw 103 can be ensured to be consistent, the clamping of all the products can be controlled through a clamping signal, an electric wire and an air pipe of the parallel gas claw 103 are connected through an electric slip ring 108, the electric wire and the air pipe can be ensured not to be wound in the rotating process, a synchronous belt pulley 109 on an output shaft of a servo motor 104 is connected with a synchronous belt pulley 109 on the clamping mechanism through a synchronous belt, the synchronous belt is meshed with the synchronous belt pulley, and the synchronous rotation of the product clamping mechanism and the servo motor can be ensured;
the right side of the glue injection station 1 is provided with a glue dispensing gun transfer mechanism 102 which consists of an XY two-axis servo transfer mechanism, each two-axis mechanism is formed by combining two linear guide rails 113 and a ball screw 114, two ends of each linear guide rail 113 and the ball screw 114 are fixed by bearing seats, a servo motor 116 is connected with the ball screw 114 through a coupler 115, two ends of the mechanism are additionally provided with a limit switch 117 and a zero position sensor 111, a buffer 118 and mechanical limit are arranged, a glue dispensing gun 126 is connected with a pressure barrel 128 through a rubber tube, the pressure barrel 128 presses glue into the glue dispensing gun 126 through compressed air pressure, and the glue dispensing gun 126 sprays the glue onto the surface of a product through compressed air pressure;
specifically, a user puts a threaded ring on the product clamping rotating mechanism 101, after the sensor 110 senses a product, the parallel air claws 103 clamp the product, the glue dispensing gun transfer mechanism 102 transfers the glue dispensing gun 126 to a proper position according to the product, the servo motor 104 drives the product to rotate and the glue dispensing gun starts dispensing, after dispensing is finished, the servo motor 104 stops, the glue dispensing gun 126 returns to the original point position, the parallel air claws 103 are loosened, the user takes away the threaded ring, and different products correspond to different dispensing parameters (including the dispensing position and the dispensing amount) and can meet the dispensing parameters of various products;
the pneumatic three-jaw chuck 202 of the screwing station 2 is vertically arranged on the right side of the table board, the pneumatic three-jaw chuck 202 is fixed on a fixing plate, the quick-change tool 205 is fixed on the pneumatic three-jaw chuck 202 through an ejection type plunger 204, different products correspond to different quick-change tools 205, a baffle 209 is fixed on the rear side through two guide shafts 210, the position of the baffle 209 can be adjusted according to the length of the products, the extension lengths of the different products are ensured to be consistent, the operation of workers is facilitated, a threaded ring is clamped through a product elastic profiling tool 212, and the threaded ring is screwed through a torque wrench 213;
specifically, a user places a product in the pneumatic three-jaw chuck 202, after the sensor senses that the product is in place, the pneumatic three-jaw chuck 202 clamps the product tightly, a threaded ring which is glued by the hand of the user is pre-screwed on the dust cover, then the profiling tool 212 is sleeved on the threaded ring, and the torque wrench is turned (213) to screw the threaded ring, so that the torque reaches the rated torque, the pneumatic three-jaw chuck 202 is loosened, a worker takes a qualified product away, the rated torque is not reached, the system can prompt the worker to process unqualified products according to unqualified processes, different products correspond to different torque parameters, and the setting of the torque parameters of various products can be met;
in the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (5)
1. The utility model provides a machine is screwed up to dust cover injecting glue, includes injecting glue station (1) and screws up station (2), its characterized in that:
the glue injection station (1) comprises a two-part functional product clamping and rotating mechanism (101) and a glue dispensing gun transfer mechanism (102), wherein the product clamping and rotating mechanism (101) comprises a parallel air claw (103) and a servo motor (104), the product is clamped by a clamping tool (105) on the parallel air claw (103), the clamping tool (105) realizes the quick replacement of the tool through a jacking plunger (106), the clamping tool (105) is provided with a powerful magnet (107) on a product placing plane, a magnetic switch signal wire and a gas pipe of the parallel air claw are connected with the servo motor through an electric slip ring (108) and are provided with a synchronous belt wheel (109), and the synchronous belt wheel drives the product clamping mechanism to rotate through a synchronous belt;
the product clamping and rotating mechanism (101) is provided with a photoelectric sensor (110) which can sense that a product is in place, and the rotating mechanism is provided with a zero induction sensor (111) which can ensure the accurate rotation angle of the servo motor (104);
the glue dispensing gun transfer mechanism is characterized in that a linear guide rail (113) is arranged on a Y-axis direction fixing plate (112) of the glue dispensing gun transfer mechanism (102), a ball screw (114) is arranged, the end part of the ball screw (114) is connected with a servo motor (116) through a coupler (115), limit switches (117) are arranged up and down, buffers (118) are arranged at two ends of the mechanism, a linear guide rail (120) is arranged on an X-axis direction fixing plate (119), a ball screw (121) is arranged, the end part of the ball screw (121) is connected with a servo motor (123) through a coupler (122), limit switches (124) are arranged up and down, buffers (125) are arranged at two ends of the mechanism, a glue dispensing gun (126) is fixed on the transfer mechanism through a connecting plate (127), and a pressure barrel (128) is arranged;
the pneumatic three-jaw chuck (202) is fixed in a front section fixing plate (201) of the screwing station (2), a product clamp (205) is replaced on the pneumatic three-jaw chuck (202) through a fixing block (203) and an ejection type plunger (204), a product profiling block (207) and an in-place sensor (208) are arranged above the front section fixing plate (206), the position of the product baffle (209) is adjusted by the product baffle (209) behind the pneumatic three-jaw chuck (202) through a guide shaft (210) and a linear bearing (211), and the product profiling tool (212) is connected with a torque wrench (213).
2. The injection tightening machine for dust covers as claimed in claim 1, wherein: the parallel gas claws (103) are electrically connected through an electric slip ring (108), and the clamping tool (105) is quickly replaced through an ejection type plunger (106).
3. The injection tightening machine for dust covers as claimed in claim 1, wherein: the dispensing gun (126) realizes the adjustment of the dispensing position through an X-axis adjusting mechanism and a Y-axis adjusting mechanism, and the rubber tube and the air tube of the dispensing gun (126) realize nondestructive reciprocating motion through a drag chain.
4. The injection tightening machine for dust covers as claimed in claim 1, wherein: the pressure barrel (128) presses glue into the glue dispensing gun (126) through a glue tube, and the glue dispensing gun (126) sprays the glue onto the product through compressed air.
5. The injection tightening machine for dust covers as claimed in claim 1, wherein: product anchor clamps (205) realize quick replacement through ejecting type plunger (204), and product anchor clamps (205) are through pressing from both sides tight the product at pneumatic three-jaw chuck (202), and pneumatic three-jaw chuck (202) are the cavity type, and the product passes through three-jaw chuck (202), contacts with rear product baffle (209), can adjust the position of product baffle (209) according to the length of product, guarantees that the product stretches out the length of pneumatic three-jaw chuck (202) unanimously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110069650.1A CN114800347B (en) | 2021-01-19 | 2021-01-19 | Dust cover injecting glue screwing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110069650.1A CN114800347B (en) | 2021-01-19 | 2021-01-19 | Dust cover injecting glue screwing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114800347A true CN114800347A (en) | 2022-07-29 |
| CN114800347B CN114800347B (en) | 2023-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110069650.1A Active CN114800347B (en) | 2021-01-19 | 2021-01-19 | Dust cover injecting glue screwing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114800347B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116393970A (en) * | 2023-02-24 | 2023-07-07 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Automatic screwing device for dust cover of shock absorber |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202006148U (en) * | 2011-02-18 | 2011-10-12 | 肇庆理士电源技术有限公司 | Glue injecting device |
| CN209407871U (en) * | 2018-12-29 | 2019-09-20 | 昆山帕捷汽车零部件有限公司 | A kind of multistation switchable type gluing tightens integrated device |
| CN111196009A (en) * | 2019-12-31 | 2020-05-26 | 柳州日高滤清器有限责任公司 | Mould locking and rotating device for injecting glue to circular PU hollow filter element and automatic glue injection production line comprising same |
-
2021
- 2021-01-19 CN CN202110069650.1A patent/CN114800347B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202006148U (en) * | 2011-02-18 | 2011-10-12 | 肇庆理士电源技术有限公司 | Glue injecting device |
| CN209407871U (en) * | 2018-12-29 | 2019-09-20 | 昆山帕捷汽车零部件有限公司 | A kind of multistation switchable type gluing tightens integrated device |
| CN111196009A (en) * | 2019-12-31 | 2020-05-26 | 柳州日高滤清器有限责任公司 | Mould locking and rotating device for injecting glue to circular PU hollow filter element and automatic glue injection production line comprising same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116393970A (en) * | 2023-02-24 | 2023-07-07 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Automatic screwing device for dust cover of shock absorber |
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| Publication number | Publication date |
|---|---|
| CN114800347B (en) | 2023-08-18 |
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