CN115144626A - Electronic element test fixture - Google Patents
Electronic element test fixture Download PDFInfo
- Publication number
- CN115144626A CN115144626A CN202211061785.4A CN202211061785A CN115144626A CN 115144626 A CN115144626 A CN 115144626A CN 202211061785 A CN202211061785 A CN 202211061785A CN 115144626 A CN115144626 A CN 115144626A
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- China
- Prior art keywords
- rotating
- fixedly connected
- electronic component
- sliding
- testing fixture
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
- H05K7/20345—Sprayers; Atomizers
Abstract
The invention discloses a test fixture for electronic components, which specifically comprises: the outer surface of the main shaft is fixedly connected with a workbench, and the top of the workbench is rotatably connected with a clamping mechanism; the top of the fixed box is provided with a side groove, and the inner surface of the side groove is connected with a fixing mechanism in a sliding manner; be provided with fixture respectively in the inside of equipment, fixed establishment, clearance mechanism and steering mechanism, fixed equipment to electron component face plays the supporting role through two dotted pairs of bottom and side respectively before the test to the face, reduce when detecting and cause to drop between face and the fixed knot structure because of the gravity skew that the removal produced, the supporting effect is better, use the cooperation between fan structure and the water spray structure, utilize the change of wind direction, also can change the direction of spraying of water smoke simultaneously, avoid causing the waste, and is more energy-conserving, and cooling and clearance effect integration, it is more convenient to use.
Description
Technical Field
The invention relates to the technical field of electronic components, in particular to a test fixture for electronic components.
Background
The electronic components are components of electronic elements and small machines and instruments, are usually composed of a plurality of parts and can be commonly used in similar products; it is a general name of electronic devices such as capacitor, transistor, balance spring and spiral spring. Diodes and the like are common.
The fixed relatively dead outside that causes the face of electron component of current anchor clamps causes wearing and tearing easily, and the upset of being not convenient for after fixing in addition needs to dismantle repeatedly, need consume a large amount of time, and equipment function is also relatively more single, and the heat is difficult to dissipate after long-time the use, causes danger easily.
Disclosure of Invention
In order to solve the technical problems, the invention provides an electronic element testing clamp, which is used for solving the problems that the external part of the board surface of an electronic element is easily abraded due to dead fixation, the electronic element is inconvenient to turn over after being fixed, the electronic element needs to be repeatedly disassembled, a large amount of time is consumed, the function of equipment is single, heat is difficult to dissipate after long-time use, and danger is easily caused.
In order to achieve the purpose, the invention is realized by the following technical scheme: electronic component test fixture specifically includes:
the outer surface of the main shaft is fixedly connected with a workbench, and the top of the workbench is rotatably connected with a clamping mechanism;
the top of the fixed box is provided with a side groove, the inner surface of the side groove is connected with a fixing mechanism in a sliding mode, the top of the fixed box is connected with a cleaning mechanism in a rotating mode, the top of the cleaning mechanism is connected with a steering mechanism in a sliding mode, the left side and the right side of the outer surface of the fixed box are provided with windows, the inner surface of each window is connected with the outer surface of the main shaft in a sliding mode, the left side and the right side of the bottom of the fixed box are connected with supporting tables in a rotating mode, the number of the supporting tables is two, and the bottoms of the two supporting tables are connected with a ground table in a rotating mode; be provided with fixture, fixed establishment, clearance mechanism and steering mechanism respectively in the inside of equipment, play the supporting role to the fixed equipment of electron component face through two points pairs of bottom and side respectively before the test, reduce when detecting and cause to drop between face and the fixed knot structure because of the gravity skew that the removal produced, the supporting effect is better.
Steering mechanism includes the sliding stand, the surface sliding connection of the bottom of sliding stand and clearance mechanism, the top of sliding stand is rotated and is connected with U type frame, the bottom of U type frame is rotated and is connected with the connection pad, the even fixedly connected with flabellum in bottom of connection pad. Through the use of steering mechanism, be provided with the flabellum of adjustable fixed direction in steering mechanism's inside, the accessible changes the direction control water smoke direction when the cooling.
Preferably, clearance mechanism includes the rubber slab, the bottom of rubber slab rotates with the surface of fixed case to be connected, the internal surface of rubber slab just is located the even intercommunication in one side that is close to fixed case and has the water pipe, the top of rubber slab and the bottom sliding connection of sliding stand.
Preferably, the number of the water pipes is three, the outer surfaces of the three water pipes are communicated with a housing, the outer surfaces of the three water pipes are communicated with a rotary spray head, and the inner surface of the housing is rotationally connected with the outer surface of the rotary spray head. Through the use of clearance mechanism, be provided with rotary structure in clearance mechanism's inside, through the size of rotation control water smoke and the switching of opening the closure state, increased the functionality.
Preferably, fixture includes the curved surface frame, the surface of curved surface frame passes through the connecting axle and is connected with the surface rotation of workstation, the curved surface frame is provided with two, two the equal fixedly connected with side platform in top of curved surface frame.
Preferably, the tops of the two side tables are fixedly connected with sliding rails, the outer surfaces of the sliding rails are connected with the mobile station in a sliding mode, and the number of the mobile station is two.
Preferably, the tops of the two mobile stations are rotatably connected with hydraulic rods, the tops of the two hydraulic rods are fixedly connected with top covers, and the outer surface of the hydraulic rod on the left side is provided with a rotating assembly.
Preferably, the top of the workbench is fixedly connected with an inclined plane frame, the left side and the right side of the outer surface of the inclined plane frame are rotatably connected with cleaning brushes, and the outer surface of the hydraulic rod on the right side is rotatably connected with a rotating disc.
Preferably, the outer surface of the rotating disc is clamped and connected with clamping plates uniformly, stand columns are fixedly connected to the outer surfaces of the clamping plates, and stop rods are connected to the outer surfaces of the stand columns in a rotating mode.
Preferably, the rotating assembly comprises a connecting plate, the outer surface of the connecting plate is rotatably connected with the outer surface of the hydraulic rod, a rotating rod penetrates through the outer surface of the connecting plate, and a sucking disc is fixedly connected to the outer surface of the rotating rod. Through fixture's use, be provided with fixed knot structure of can bleeding in its inside respectively, through with fixed knot structure and face contact back, rotate exhaust air, adsorption effect is better.
Preferably, the fixing mechanism comprises a tooth block, the outer surface of the tooth block is in sliding connection with the inner surface of the window, the outer surface of the tooth block is fixedly connected with a clamping plate, the outer surface of the fixing box is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is rotatably connected with a supporting plate, and the outer surface of the supporting plate is clamped and connected with the outer surface of the main shaft. Through fixed establishment's use, be provided with two layer boards in fixed establishment's inside, play fixed effect to it through rotating two faces respectively to the upper and lower both sides of main shaft.
The invention provides a test fixture for electronic components. The method has the following beneficial effects:
1. this electron component test fixture, inside at equipment is provided with fixture respectively, fixed establishment, clearance mechanism and steering mechanism, fixed equipment to electron component face plays the supporting role to the face through two points on bottom and side respectively before the test, reduce when detecting and cause to drop between face and the fixed knot structure because of the gravity skew that the removal produced, the supporting effect is better, use fan structure and the cooperation between the water spray structure, utilize the change of wind direction, also can change the direction of spraying of water smoke simultaneously, avoid causing the waste, it is more energy-conserving, and cooling and clearance effect integration, it is more convenient to use.
2. This electron component test fixture, through the use of clearance mechanism, is provided with revolution mechanic in clearance mechanism's inside, through the size of rotation control water smoke and the switching of opening the closure state, has increased the functionality, cooperates the fan structure of adjustable direction again in addition, and both cooperate the use, change the direction of spraying of water smoke, avoid causing the waste.
3. This electron component test fixture through fixture's use, is provided with the fixed knot who can bleed inside it respectively and constructs, through with fixed knot construct with the face contact back, rotates exhaust air, the adsorption effect is better, its other one side sets up a plurality of detection interfaces in addition, can detect a plurality of positions simultaneously, improve equipment's detection efficiency.
4. This electron component test fixture, through steering mechanism's use, the flabellum that is provided with adjustable fixed direction in steering mechanism's inside, the accessible changes the direction of wind direction control water smoke when the cooling, has increased the functional of equipment.
5. This electron component test fixture, through fixed establishment's use, be provided with two layer boards in fixed establishment's inside, play fixed effect to it through rotating two faces respectively to the upper and lower both sides of main shaft, its inside cardboard can prevent its removal when the main shaft turns to in addition, and fixed effect is good.
Drawings
FIG. 1 is a schematic diagram of an external structure of a testing fixture for electronic components according to the present invention;
FIG. 2 is a bottom view of an electronic component testing fixture in accordance with the present invention;
FIG. 3 is an external view of the steering mechanism of the present invention;
FIG. 4 is a schematic view of the external structure of the cleaning mechanism of the present invention;
FIG. 5 is a schematic view of the external structure of the clamping mechanism of the present invention;
FIG. 6 is a schematic view of a portion of the clamping mechanism of the present invention;
FIG. 7 is a schematic view of the external structure of the rotating assembly of the present invention;
fig. 8 is an external structural view of the fixing mechanism of the present invention.
In the figure: 1 main shaft, 2 working tables, 3 clamping mechanisms, 301 curved frames, 302 side tables, 303 sliding rails, 304 moving tables, 305 hydraulic rods, 306 rotating components, a1 connecting plates, a2 rotating rods, a3 suction cups, 307 inclined plane frames, 308 cleaning brushes, 309 rotating plates, 310 clamping plates, 311 upright posts, 312 stop levers, 4 fixing boxes, 5 side grooves, 6 fixing mechanisms, 601 tooth blocks, 602 clamping plates, 603 rotating shafts, 604 supporting plates, 7 cleaning mechanisms, 701 rubber plates, 702 water pipes, 703 housings, 704 rotating nozzles, 8 steering mechanisms, 801 sliding tables, 802U-shaped frames, 803 connecting discs, 804 fan blades, 9 windows, 10 supporting tables and 11 ground tables.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
As shown in fig. 1 to 8, the present invention provides a technical solution: the method specifically comprises the following steps:
the device comprises a main shaft 1, a workbench 2 fixedly connected to the outer surface of the main shaft 1, and a clamping mechanism 3 rotatably connected to the top of the workbench 2;
the top of the fixed box 4 is provided with a side groove 5, the inner surface of the side groove 5 is connected with a fixing mechanism 6 in a sliding manner, the top of the fixed box 4 is connected with a cleaning mechanism 7 in a rotating manner, the top of the cleaning mechanism 7 is connected with a steering mechanism 8 in a sliding manner, the left side and the right side of the outer surface of the fixed box 4 are both provided with windows 9, the inner surface of each window 9 is connected with the outer surface of the main shaft 1 in a sliding manner, the left side and the right side of the bottom of the fixed box 4 are both connected with supporting tables 10 in a rotating manner, the number of the supporting tables 10 is two, and the bottoms of the two supporting tables 10 are both connected with a ground table 11 in a rotating manner; use the cooperation between fan structure and the water spray structure, utilize the change of wind direction, also can change the direction of spraying of water smoke simultaneously, avoid causing the waste, it is more energy-conserving to the cooling is integrated with the clearance effect, and it is more convenient to use.
The steering mechanism 8 comprises a sliding table 801, the bottom of the sliding table 801 is connected with the outer surface of the cleaning mechanism 7 in a sliding mode, the top of the sliding table 801 is connected with a U-shaped frame 802 in a rotating mode, the bottom of the U-shaped frame 802 is connected with a connecting disc 803 in a rotating mode, and fan blades 804 are evenly and fixedly connected to the bottom of the connecting disc 803. The direction of the water mist can be controlled by changing the wind direction while the temperature is reduced, and the functionality of the equipment is increased.
Cleaning mechanism 7 includes rubber slab 701, and the bottom of rubber slab 701 rotates with the surface of fixed case 4 to be connected, and the internal surface of rubber slab 701 just is located the even intercommunication of one side that is close to fixed case 4 and has water pipe 702, the top of rubber slab 701 and the bottom sliding connection of sliding stand 801.
The number of the water pipes 702 is three, the outer surfaces of the three water pipes 702 are communicated with a housing 703, the outer surfaces of the three water pipes 702 are communicated with a rotary spray head 704, and the inner surface of the housing 703 is rotationally connected with the outer surface of the rotary spray head 704. The fan structure of adjustable direction is cooperated, and both are used in a matched manner, so that the spraying direction of water mist is changed, and waste is avoided.
The top of two side platforms 302 all is fixedly connected with slide rail 303, and the surface sliding connection of slide rail 303 has mobile station 304, and mobile station 304 is provided with two.
The tops of the two mobile stations 304 are rotatably connected with hydraulic rods 305, the tops of the two hydraulic rods 305 are fixedly connected with top covers, and the outer surface of the hydraulic rod 305 on the left side is provided with a rotating assembly 306.
The top of the workbench 2 is fixedly connected with an inclined plane frame 307, the left side and the right side of the outer surface of the inclined plane frame 307 are both rotatably connected with cleaning brushes 308, and the outer surface of the right hydraulic rod 305 is rotatably connected with a rotating disc 309.
The outer surface of the rotary plate 309 is uniformly clamped and connected with a clamping plate 310, the outer surface of the clamping plate 310 is fixedly connected with a column 311, and the outer surface of the column 311 is rotatably connected with a stop lever 312.
The rotating assembly 306 comprises a connecting plate a1, the outer surface of the connecting plate a1 is rotatably connected with the outer surface of the hydraulic rod 305, a rotating rod a2 penetrates through the outer surface of the connecting plate a1, and a suction cup a3 is fixedly connected with the outer surface of the rotating rod a 2. The detection of a plurality of positions can be simultaneously realized, and the detection efficiency of the equipment is improved.
The fixing mechanism 6 comprises a tooth block 601, the outer surface of the tooth block 601 is in sliding connection with the inner surface of the window 9, the outer surface of the tooth block 601 is fixedly connected with a clamping plate 602, the outer surface of the fixing box 4 is rotatably connected with a rotating shaft 603, the outer surface of the rotating shaft 603 is rotatably connected with a supporting plate 604, and the outer surface of the supporting plate 604 is clamped and connected with the outer surface of the main shaft 1. The clamping plate 602 inside the main shaft can prevent the main shaft 1 from moving when the main shaft rotates, and the fixing effect is good.
When in use, the support tables 10 on the two sides below are respectively turned outwards, the rotary platform 11 is contacted with the ground to complete the fixing work, then the movable tooth block 601 moves left and right in the window 9 to drive the main shaft 1 to move forwards and contact with the outside of the clamping plate 602, the main shaft 1 is driven to rotate to drive the whole workbench 2 to rotate ninety degrees, the clamping mechanism 3 is rotated to coincide with the side opening position of the fixed box 4, then the curved surface frame 301 is started to respectively drive the clamping structure to rotate outwards, after a certain distance is formed between the two hydraulic rods 305, the bottom of the electronic element plate to be tested is contacted with the two cleaning brushes 308 and the inclined surface frame 307, after the bottom is supported, the hydraulic rods 305 are then rotated to adsorb the suction cups a3 and the back of the element, after the back of the electronic element plate is fixed, the angle of the plate surface is adjusted by rotating the connecting plate a1 according to requirements, then the 305 on the other side drives the rotating disc 309 to be gradually close to the outside of the workpiece, the detection heads externally connected with the stop rods 312 are respectively rotated to simultaneously detect a plurality of positions outside the electronic plate surface, after the detection operation, the electronic plate surface is taken down by rotating the stop rods 305 outwards, the equipment generates heat during the detection, at the moment, the driving spindle 1 drives the workbench 2 to continue to rotate, after the clamping structure is rotated back to the inside of the fixed box 4, the U-shaped frame 802 is rotated to drive the fan blade 804 to reach the position needing to be cleaned, the fan blade 804 is opened to start rotating, and meanwhile, the rotary spray nozzle 704 is rotated, the nozzle cover shell loses the shielding of the cover shell 703, water mist can be sprayed outwards, and moves along with the wind direction, and the high-temperature position is cooled.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in this and related arts based on the embodiments of the present invention without creative efforts, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. The utility model provides an electron component test fixture which characterized in that specifically includes:
the device comprises a main shaft (1), wherein the outer surface of the main shaft (1) is fixedly connected with a workbench (2), and the top of the workbench (2) is rotatably connected with a clamping mechanism (3);
the top of the fixed box (4) is provided with a side groove (5), the inner surface of the side groove (5) is connected with a fixing mechanism (6) in a sliding manner, the top of the fixed box (4) is connected with a cleaning mechanism (7) in a rotating manner, the top of the cleaning mechanism (7) is connected with a steering mechanism (8) in a sliding manner, windows (9) are formed in the left side and the right side of the outer surface of the fixed box (4), the inner surface of each window (9) is connected with the outer surface of the spindle (1) in a sliding manner, the left side and the right side of the bottom of the fixed box (4) are connected with supporting tables (10) in a rotating manner, two supporting tables (10) are arranged, and the bottoms of the two supporting tables (10) are connected with a ground table (11) in a rotating manner;
steering mechanism (8) are including sliding table (801), the bottom of sliding table (801) and the surface sliding connection of clearance mechanism (7), the top of sliding table (801) is rotated and is connected with U type frame (802), the bottom of U type frame (802) is rotated and is connected with connection pad (803), the even fixedly connected with flabellum (804) in bottom of connection pad (803).
2. The electronic component testing fixture of claim 1, wherein: clearance mechanism (7) include rubber slab (701), the bottom of rubber slab (701) rotates with the surface of fixed case (4) to be connected, the internal surface of rubber slab (701) just is located and is close to the even intercommunication in one side of fixed case (4) and has water pipe (702), the top of rubber slab (701) and the bottom sliding connection of sliding stand (801).
3. The electronic component testing fixture of claim 2, wherein: the water pipes (702) are three, the outer surfaces of the three water pipes (702) are communicated with a cover case (703), the outer surfaces of the three water pipes (702) are communicated with a rotary spray head (704), and the inner surface of the cover case (703) is rotatably connected with the outer surface of the rotary spray head (704).
4. The electronic component testing fixture of claim 1, wherein: fixture (3) are including curved surface frame (301), the surface of curved surface frame (301) is connected through the surface rotation of connecting axle with workstation (2), curved surface frame (301) are provided with two, two the equal fixedly connected with side platform (302) in top of curved surface frame (301).
5. The electronic component testing fixture of claim 4, wherein: the top of two side platform (302) all fixedly connected with slide rail (303), the surface sliding connection of slide rail (303) has mobile station (304), mobile station (304) are provided with two.
6. The electronic component testing fixture of claim 5, wherein: the top of each of the two mobile stations (304) is rotatably connected with a hydraulic rod (305), the top of each of the two hydraulic rods (305) is fixedly connected with a top cover, and a rotating assembly (306) is arranged on the outer surface of the hydraulic rod (305) on the left side.
7. The electronic component testing fixture of claim 6, wherein: the top fixedly connected with inclined plane frame (307) of workstation (2), the left and right sides of inclined plane frame (307) surface all rotates and is connected with cleaning brush (308), the right side the surface of hydraulic stem (305) rotates and is connected with rolling disc (309).
8. The electronic component testing fixture of claim 7, wherein: the outer surface of the rotating disc (309) is clamped uniformly and connected with a clamping plate (310), a stand column (311) is fixedly connected to the outer surface of the clamping plate (310), and a stop lever (312) is connected to the outer surface of the stand column (311) in a rotating mode.
9. The electronic component testing fixture of claim 6, wherein: the rotating assembly (306) comprises a connecting plate (a 1), the outer surface of the connecting plate (a 1) is rotatably connected with the outer surface of the hydraulic rod (305), a rotating rod (a 2) is connected to the outer surface of the connecting plate (a 1) in a penetrating mode, and a sucker (a 3) is fixedly connected to the outer surface of the rotating rod (a 2).
10. The electronic component testing fixture of claim 1, wherein: the fixing mechanism (6) comprises a tooth block (601), the outer surface of the tooth block (601) is in sliding connection with the inner surface of the window (9), a clamping plate (602) is fixedly connected to the outer surface of the tooth block (601), a rotating shaft (603) is rotatably connected to the outer surface of the fixing box (4), a supporting plate (604) is rotatably connected to the outer surface of the rotating shaft (603), and the outer surface of the supporting plate (604) is clamped and connected with the outer surface of the main shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211061785.4A CN115144626B (en) | 2022-09-01 | 2022-09-01 | Electronic element test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211061785.4A CN115144626B (en) | 2022-09-01 | 2022-09-01 | Electronic element test fixture |
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| CN115144626A true CN115144626A (en) | 2022-10-04 |
| CN115144626B CN115144626B (en) | 2022-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211061785.4A Active CN115144626B (en) | 2022-09-01 | 2022-09-01 | Electronic element test fixture |
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| CN (1) | CN115144626B (en) |
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| CN112108813A (en) * | 2019-06-20 | 2020-12-22 | 广州市诺的电子有限公司 | A PCB board clamping fixing device for electronic component welding maintenance |
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| CN111015303A (en) * | 2020-01-07 | 2020-04-17 | 三门前庭机械科技有限公司 | Vertical lathe fixture device |
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| Publication number | Publication date |
|---|---|
| CN115144626B (en) | 2022-11-04 |
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