CN220094327U - High-safety performance testing device for nail gun - Google Patents
High-safety performance testing device for nail gun Download PDFInfo
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- CN220094327U CN220094327U CN202320943823.2U CN202320943823U CN220094327U CN 220094327 U CN220094327 U CN 220094327U CN 202320943823 U CN202320943823 U CN 202320943823U CN 220094327 U CN220094327 U CN 220094327U
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- 238000010276 construction Methods 0.000 description 2
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- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
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- 229910052602 gypsum Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a high-safety performance testing device for a nail gun, which relates to the technical field of nail gun testing equipment and comprises an equipment platform, a testing target body unit, a length adjusting unit, an air nail gun clamping unit and a rotating unit; the equipment platform is a rectangular flat plate, and four corners of the lower surface of the equipment platform are respectively fixedly connected with supporting legs; the test target body unit comprises a test target body, an elastic clamping jaw I, a clamping hydraulic cylinder I, a clamping plate I, a clamping top plate, a through hole and a test assembly, wherein the clamping plate I is provided with two clamping plates, the middle parts of the opposite faces of the clamping plate I are respectively and fixedly connected with the far ends of the clamping hydraulic cylinders I, the near ends of the clamping hydraulic cylinders I are respectively and fixedly connected with the elastic clamping jaw I, the elastic clamping jaw I clamps the test target body, different target bodies are clamped through the hydraulic cylinders, and the distance between a pneumatic nail gun and the target body and the injection angle of the pneumatic nail gun are adjusted, so that the safety of the pneumatic nail gun can be tested in multiple directions.
Description
Technical Field
The utility model relates to the technical field of nail gun testing equipment, in particular to a high-safety nail gun performance testing device.
Background
The nail gun is used for driving the nail into the building body, and has the advantages of quick operation, short construction period, low construction cost and the like. The nail gun is divided into a pneumatic nail gun and an electric nail gun, in order to test the performance of the nail gun, the nail gun needs to be tested before delivery, and delivery can be realized after the test standard is met.
The prior art provides a device for testing the performance of a nail gun, which comprises a workbench, wherein a force measuring device for testing the shooting force of the nail gun and a speed measuring device for testing the initial speed of the nail after the nail gun is shot are arranged in the workbench. The utility model enables a user to more intuitively and clearly know the service performance of the nail gun through detecting the shooting force and the shooting speed of the shooting nail which is actually used by the nail gun.
This scheme can only test fixed test target body, like wooden target body, and the air nail rifle of different kinds also can be used to materials such as wood system, brickwork, gypsum, and this scheme can't satisfy the test demand for this, and we propose high safety nail rifle capability test device.
Disclosure of Invention
The utility model aims to overcome the existing defects, provides the high-safety performance testing device for the nail gun, clamps different targets through the hydraulic cylinder, adjusts the distance between the nail gun and the targets and the angle of the nail gun, can test the safety of the nail gun in multiple directions, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-safety nail gun performance testing device comprises an equipment platform, a testing target body unit, a length adjusting unit, an air nail gun clamping unit and a rotating unit;
and (3) an equipment platform: the device is a rectangular flat plate, and four corners of the lower surface of the device platform are respectively fixedly connected with supporting legs;
testing the target body unit: the test device comprises a test target body, an elastic clamping jaw I, clamping hydraulic cylinders I, clamping plates I, clamping top plates, through holes and test components, wherein two clamping plates I are arranged, the middle parts of opposite faces of the clamping plates I are respectively and fixedly connected with the far ends of the clamping hydraulic cylinders I, the near ends of the clamping hydraulic cylinders I are respectively and fixedly connected with the elastic clamping jaw I, the elastic clamping jaw I clamps the test target body, the front ends of opposite faces of the clamping plates I are fixedly connected with the test components, the rear ends of the test components are fixedly connected with the clamping top plates, the through holes are formed in the middle parts of the clamping top plates, and the input ends of the clamping hydraulic cylinders I are electrically connected with an external power supply through an external control switch;
length adjustment unit: two clamping plates are arranged at the rear ends of the first clamping plates respectively;
air nail gun clamping unit: two are arranged and are respectively arranged at the rear end of the length adjusting unit;
and a rotation unit: the upper edge of the device platform is arranged in the middle.
The clamping plate is used for installing the clamping hydraulic cylinder I, the clamping hydraulic cylinder I is used for clamping the test target body, the test target body is used for testing, the elastic clamping jaw I is used for directly contacting the test target body, the clamping top plate is used for supporting the test target body, the through hole is used for passing through of the air nail, and the test assembly is used for testing and recording.
Further, the test assembly comprises a sliding column, a test plate, a force transducer, a background and a background connecting plate, the front ends of the opposite faces of the first clamping plates are respectively and fixedly connected with the far ends of the background connecting plate, the near ends of the background connecting plate are respectively and fixedly connected with the middle parts of the left end and the right end of the background, the four corners of the rear side of the background are respectively and fixedly connected with the front ends of the sliding column, the middle parts of the rear side of the background are fixedly connected with the front ends of the force transducer, the rear ends of the force transducer are fixedly connected with the rear end side of the test plate, the sliding column is in sliding connection with four corners of the test plate, the rear ends of the sliding column are fixedly connected with the four corners of the clamping top plate, the input ends of the force transducer are electrically connected with an external power supply through an external control switch group, and the signal output end of the force transducer is connected with an external test display device.
The backstage connecting plate is used for installing the backstage, and the backstage is used for installing force transducer and sliding column, and the sliding column is used for sliding connection test board, and the test board is used for receiving the gas nail shooting, prevents to damage force transducer.
Further, the length adjustment unit contains length adjustment pneumatic cylinder fixed plate, length adjustment pneumatic cylinder, plectane and U type spliced pole, length adjustment pneumatic cylinder fixed plate is equipped with two, the front and back of length adjustment pneumatic cylinder fixed plate is fixed connection length adjustment pneumatic cylinder respectively, the end of keeping away from of length adjustment pneumatic cylinder is fixed connection plectane respectively, the trailing end of plectane fixed connection grip block one respectively of front side, the lower surface of length adjustment pneumatic cylinder fixed plate is kept away from the both ends of the end fixed connection U type spliced pole respectively, the input of length adjustment pneumatic cylinder is connected with external power source electricity through external control switch group.
The length adjusting hydraulic cylinder fixing plate is used for installing a length adjusting hydraulic cylinder, the length adjusting hydraulic cylinder is used for adjusting the length in a telescopic mode, the circular plate is used for connecting the test target body unit and the air nail gun clamping unit, and the U-shaped connecting column is used for connecting the length adjusting hydraulic cylinder fixing plates at two sides and keeps synchronous rotation.
Further, the air nail gun clamping unit comprises a clamping plate II, an air nail gun, an elastic clamping jaw II and a clamping hydraulic cylinder II, wherein circular plates at the rear side are respectively and fixedly connected with the front end of the clamping plate II, the middle parts of the opposite faces of the clamping plate II are respectively and fixedly connected with the far end of the clamping hydraulic cylinder II, the near ends of the clamping hydraulic cylinder II are respectively and fixedly connected with the elastic clamping jaw II, the elastic clamping jaw II clamps the air nail gun, and the input end of the clamping hydraulic cylinder II is electrically connected with an external power supply through an external control switch group.
The clamping plate II is used for installing the clamping hydraulic cylinder II, the clamping hydraulic cylinder II is used for clamping the air nail gun, and the elastic clamping jaw II is used for directly contacting and clamping the air nail gun.
Further, the rotating unit comprises a rotating support arm, a driven gear and a rotating shaft, the middle parts of the left end and the right end of the upper surface of the equipment platform are respectively and fixedly connected with the bottom end of the rotating support arm, the top ends of the rotating support arm are respectively and rotatably connected with the rotating shaft, the near ends of the rotating shaft are respectively and fixedly connected with the far end of a length adjusting hydraulic cylinder fixing plate, and the right end of the right rotating shaft is fixedly connected with the driven gear
The rotary support arm is used for rotating the connecting spindle, and the spindle is used for rotating, and the spindle on the right side is also used for connecting driven gear.
Further, the rotary unit further comprises a motor table, a motor and a driving gear, the right middle upper part of the rotary support arm on the right side is fixedly connected with the motor table, the upper surface of the motor table is fixedly connected with the motor, the output shaft of the motor is fixedly connected with the driving gear, the driving gear is meshed with a driven gear, and the input end of the motor is electrically connected with an external power supply through an external control switch group.
The motor platform is used for fixed connection motor, and the motor is used for providing rotation power for the driving gear, and the meshing of driving gear staving is connected and is driven the driven gear rotation, the motor.
Compared with the prior art, the utility model has the beneficial effects that: the high-safety nail gun performance testing device has the following advantages:
1. the test target body is clamped by the clamping hydraulic cylinder, so that the test target body can be replaced at any time, the test direction is enlarged, and the safety of the force transducer is protected by shooting of the air nails received by the test plate.
2. The distance between the test target body of the nail gun can be adjusted through the length adjusting hydraulic cylinders on the two sides of the length adjusting hydraulic cylinder fixing plate, different shooting distances can be tested during testing, different results are measured, and the testing range is further expanded.
3. The integrated test system is driven to rotate through the rotation of the motor, the tests of shooting direction up, down, horizontal shooting and other angle shooting can be completed, and the test result is more accurate through multi-angle shooting.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.
In the figure: 1 equipment platform, 2 support legs, 3 test target body units, 31 test target bodies, 32 elastic clamping jaw I, 33 clamping hydraulic cylinders I, 34 clamping plates I, 35 clamping top plates, 36 through holes, 37 sliding columns, 38 test plates, 39 load cells, 310 background, 311 background connecting plates, 4 length adjusting units, 41 length adjusting hydraulic cylinder fixing plates, 42 length adjusting hydraulic cylinders, 43 circular plates, 44U-shaped connecting columns, 5 air nail gun clamping units, 51 clamping plates II, 52 air nail guns, 53 elastic clamping jaw II, 54 clamping hydraulic cylinders II, 6 rotating units, 61 rotating support arms, 62 motor platforms, 63 motors, 64 driving gears, 65 driven gears and 66 rotating shafts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present embodiment provides a technical solution: the high-safety nail gun performance testing device comprises an equipment platform 1, a testing target body unit 3, a length adjusting unit 4, an air nail gun clamping unit 5 and a rotating unit 6;
equipment platform 1: the device is a rectangular flat plate, and four corners of the lower surface of the device platform 1 are respectively fixedly connected with support legs 2;
test target unit 3: the device comprises a test target body 31, an elastic clamping jaw I32, clamping hydraulic cylinders I33, clamping plates I34, a clamping top plate 35, through holes 36 and test components, wherein the clamping plates I34 are provided with two, the middle parts of opposite surfaces of the clamping plates I34 are respectively and fixedly connected with the far ends of the clamping hydraulic cylinders I33, the near ends of the clamping hydraulic cylinders I33 are respectively and fixedly connected with the elastic clamping jaw I32, the elastic clamping jaw I32 clamps the test target body 31, the front ends of opposite surfaces of the clamping plates I34 are fixedly connected with the test components, the rear ends of the test components are fixedly connected with the clamping top plate 35, the middle parts of the clamping top plates 35 are provided with the through holes 36, and the input ends of the clamping hydraulic cylinders I33 are electrically connected with an external power supply through an external control switch;
length adjustment unit 4: two clamping plates are arranged and are respectively arranged at the rear end of the first clamping plate 34;
the length adjustment unit 4 comprises a length adjustment hydraulic cylinder fixing plate 41, a length adjustment hydraulic cylinder 42, circular plates 43 and U-shaped connecting columns 44, wherein the length adjustment hydraulic cylinder fixing plate 41 is provided with two, the front surface and the rear surface of the length adjustment hydraulic cylinder fixing plate 41 are respectively fixedly connected with the length adjustment hydraulic cylinder 42, the far ends of the length adjustment hydraulic cylinders 42 are respectively fixedly connected with the circular plates 43, the circular plates 43 on the front side are respectively fixedly connected with the rear ends of the clamping plates 34, the far ends of the lower surface of the length adjustment hydraulic cylinder fixing plate 41 are respectively fixedly connected with the two ends of the U-shaped connecting columns 44, and the input ends of the length adjustment hydraulic cylinders 42 are electrically connected with an external power supply through an external control switch group.
The length adjusting hydraulic cylinder fixing plate 41 is used for installing a length adjusting hydraulic cylinder 42, the length adjusting hydraulic cylinder 42 is used for adjusting the length in a telescopic mode, the circular plate 43 is used for connecting the test target body unit 3 and the air nail gun clamping unit 5, the U-shaped connecting column 44 is used for connecting the length adjusting hydraulic cylinder fixing plates 41 on two sides, and synchronous rotation is kept.
Air nail gun clamping unit 5: two are arranged and are respectively arranged at the rear end of the length adjusting unit 4;
the air nail gun clamping unit 5 comprises a clamping plate II 51, an air nail gun 52, an elastic clamping jaw II 53 and a clamping hydraulic cylinder II 54, wherein a circular plate 43 at the rear side is fixedly connected with the front end of the clamping plate II 51 respectively, the middle parts of opposite faces of the clamping plate II 51 are fixedly connected with the far ends of the clamping hydraulic cylinders II 54 respectively, the near ends of the clamping hydraulic cylinders II 54 are fixedly connected with the elastic clamping jaw II 53 respectively, the elastic clamping jaw II 53 clamps the air nail gun 52, and the input end of the clamping hydraulic cylinder II 54 is electrically connected with an external power supply through an external control switch group.
The second clamping plate 51 is used for installing the second clamping hydraulic cylinder 54, the second clamping hydraulic cylinder 54 is used for clamping the air nail gun 52, and the second elastic clamping jaw 53 is used for directly contacting the air nail gun 52 to clamp the air nail gun 52.
Rotation unit 6: mounted on the upper side of the equipment platform 1 in the middle.
The rotating unit 6 comprises a rotating support arm 61, a driven gear 65 and a rotating shaft 66, wherein the middle parts of the left end and the right end of the upper surface of the equipment platform 1 are respectively and fixedly connected with the bottom end of the rotating support arm 61, the top end of the rotating support arm 61 is respectively and rotatably connected with the rotating shaft 66, the near ends of the rotating shaft 66 are respectively and fixedly connected with the far end of the length adjusting hydraulic cylinder fixing plate 41, and the right end of the right rotating shaft 66 is fixedly connected with the driven gear 65
The rotary arm 61 is used for rotationally connecting the rotary shaft 66, the rotary shaft 66 is used for rotation, and the rotary shaft on the right side is also used for connecting the driven gear 65.
The rotating unit 6 further comprises a motor table 62, a motor 63 and a driving gear 64, wherein the motor table 62 is fixedly connected to the right middle upper part of the rotating support arm 61 on the right side, the motor 63 is fixedly connected to the upper surface of the motor table 62, the driving gear 64 is fixedly connected to an output shaft of the motor 63, the driving gear 64 is meshed with a driven gear 65, and the input end of the motor 63 is electrically connected with an external power supply through an external control switch group.
The motor table 62 is fixedly connected with a motor 63, the motor 63 is used for providing rotary power for a driving gear 64, and the barrel body of the driving gear 64 is in meshed connection to drive a driven gear 65 to rotate.
The clamping plate I34 is used for installing the clamping hydraulic cylinder I33, the clamping hydraulic cylinder I33 is used for clamping the test target body 31, the test target body 31 is used for testing, the elastic clamping jaw I32 is used for directly contacting the test target body 31, the clamping top plate 35 is used for supporting the test target body 31, the through hole 36 is used for penetrating an air nail, and the test assembly is used for testing records.
The test assembly comprises a sliding column 37, a test plate 38, a force transducer 39, a background 310 and a background connecting plate 311, wherein the front ends of the opposite faces of the first clamping plate 34 are respectively and fixedly connected with the far ends of the background connecting plate 311, the near ends of the background connecting plate 311 are respectively and fixedly connected with the middle parts of the left end and the right end of the background 310, the four corners of the rear side face of the background 310 are respectively and fixedly connected with the front ends of the sliding column 37, the middle parts of the rear side face of the background 310 are fixedly connected with the front ends of the force transducer 39, the rear ends of the force transducer 39 are fixedly connected with the rear end side face of the test plate 38, the sliding column 37 is in sliding connection with the four corners of the test plate 38, the rear ends of the sliding column 37 are fixedly connected with the four corners of the clamping top plate 35, and the input end of the force transducer 39 is electrically connected with an external power supply through an external control switch group, and the signal output end of the force transducer 39 is connected with an external test display device.
The background connecting plate 311 is used for installing the background 310, the background 310 is used for installing the load cell 39 and the sliding column 37, the sliding column 37 is used for being connected with the test plate 38 in a sliding mode, and the test plate 38 is used for receiving air nail shooting and preventing damage to the load cell 39.
The working principle of the high-safety nailer performance testing device provided by the utility model is as follows:
it should be noted that the motor 63 disclosed in the above embodiment adopts a servo motor, and the external control switch group controls the operation of the first clamping cylinder 33, the load cell 39, the length adjusting cylinder 42, the second clamping cylinder 54 and the motor 63 by a method commonly used in the prior art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. High safety nail gun capability test device, its characterized in that: comprises an equipment platform (1), a test target body unit (3), a length adjusting unit (4), an air nail gun clamping unit (5) and a rotating unit (6);
equipment platform (1): the device is a rectangular flat plate, and four corners of the lower surface of the device platform (1) are respectively fixedly connected with supporting legs (2);
the test target body unit (3) comprises a test target body (31), an elastic clamping jaw I (32), a clamping hydraulic cylinder I (33), a clamping plate I (34), a clamping top plate (35), through holes (36) and a test assembly, wherein the clamping plate I (34) is provided with two, the middle parts of opposite surfaces of the clamping plate I (34) are respectively and fixedly connected with the far ends of the clamping hydraulic cylinder I (33), the near ends of the clamping hydraulic cylinder I (33) are respectively and fixedly connected with the elastic clamping jaw I (32), the elastic clamping jaw I (32) clamps the test target body (31), the front ends of opposite surfaces of the clamping plate I (34) are fixedly connected with the test assembly, the rear ends of the test assembly are fixedly connected with the clamping top plate (35), the middle parts of the clamping top plate (35) are provided with the through holes (36), and the input ends of the clamping hydraulic cylinder I (33) are electrically connected with an external power supply through an external control switch;
length adjustment unit (4): two clamping plates are arranged at the rear ends of the clamping plates I (34) respectively;
air nail gun clamping unit (5): two are arranged and are respectively arranged at the rear end of the length adjusting unit (4);
rotation unit (6): is arranged at the upper side of the equipment platform (1) at the middle part.
2. The high safety nailer performance testing apparatus of claim 1 wherein: the test assembly comprises a sliding column (37), a test plate (38), a force transducer (39), a background (310) and a background connecting plate (311), wherein the front ends of opposite surfaces of a clamping plate I (34) are respectively and fixedly connected with the far ends of the background connecting plate (311), the near ends of the background connecting plate (311) are respectively and fixedly connected with the middle parts of the left end and the right end of the background (310), the four corners of the rear side surface of the background (310) are respectively and fixedly connected with the front ends of the sliding column (37), the middle parts of the rear side surface of the background (310) are fixedly connected with the front ends of the force transducer (39), the rear ends of the force transducer (39) are fixedly connected with the rear end side surfaces of the test plate (38), the sliding column (37) is in sliding connection with the four corners of the clamping top plate (35), the input end of the force transducer (39) is electrically connected with an external power supply through an external control switch group, and the signal output end of the force transducer (39) is connected with an external test display device.
3. The high safety nailer performance testing apparatus of claim 1 wherein: the length adjustment unit (4) comprises a length adjustment hydraulic cylinder fixing plate (41), a length adjustment hydraulic cylinder (42), circular plates (43) and U-shaped connecting columns (44), wherein the length adjustment hydraulic cylinder fixing plate (41) is provided with two, the front and rear surfaces of the length adjustment hydraulic cylinder fixing plate (41) are fixedly connected with the length adjustment hydraulic cylinder (42) respectively, the far ends of the length adjustment hydraulic cylinders (42) are fixedly connected with the circular plates (43) respectively, the front circular plates (43) are fixedly connected with the rear ends of the clamping plates (34) respectively, the far ends of the lower surfaces of the length adjustment hydraulic cylinder fixing plate (41) are fixedly connected with the two ends of the U-shaped connecting columns (44) respectively, and the input ends of the length adjustment hydraulic cylinders (42) are electrically connected with an external power supply through an external control switch group.
4. The high safety nailer performance testing apparatus of claim 1 wherein: the air nail gun clamping unit (5) comprises a clamping plate II (51), an air nail gun (52), an elastic clamping jaw II (53) and a clamping hydraulic cylinder II (54), wherein a circular plate (43) at the rear side is fixedly connected with the front end of the clamping plate II (51) respectively, the middle parts of opposite surfaces of the clamping plate II (51) are fixedly connected with the far ends of the clamping hydraulic cylinder II (54) respectively, the near ends of the clamping hydraulic cylinder II (54) are fixedly connected with the elastic clamping jaw II (53) respectively, the elastic clamping jaw II (53) clamps the air nail gun (52), and the input end of the clamping hydraulic cylinder II (54) is electrically connected with an external power supply through an external control switch group.
5. The high safety nailer performance testing apparatus of claim 1 wherein: the rotary unit (6) comprises a rotary support arm (61), a driven gear (65) and a rotating shaft (66), wherein the middle parts of the left end and the right end of the upper surface of the equipment platform (1) are respectively and fixedly connected with the bottom end of the rotary support arm (61), the top ends of the rotary support arm (61) are respectively and rotatably connected with the rotating shaft (66), the near ends of the rotating shaft (66) are respectively and fixedly connected with the far end of a length adjusting hydraulic cylinder fixing plate (41), and the right end of the right rotating shaft (66) is fixedly connected with the driven gear (65).
6. The high safety nailer performance testing apparatus of claim 5 wherein: the rotary unit (6) further comprises a motor table (62), a motor (63) and a driving gear (64), the motor table (62) is fixedly connected to the right middle upper portion of the rotary support arm (61) on the right side, the motor (63) is fixedly connected to the upper surface of the motor table (62), the driving gear (64) is fixedly connected to an output shaft of the motor (63), the driving gear (64) is meshed with a driven gear (65), and the input end of the motor (63) is electrically connected with an external power supply through an external control switch group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320943823.2U CN220094327U (en) | 2023-04-24 | 2023-04-24 | High-safety performance testing device for nail gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320943823.2U CN220094327U (en) | 2023-04-24 | 2023-04-24 | High-safety performance testing device for nail gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220094327U true CN220094327U (en) | 2023-11-28 |
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ID=88873053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320943823.2U Active CN220094327U (en) | 2023-04-24 | 2023-04-24 | High-safety performance testing device for nail gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220094327U (en) |
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2023
- 2023-04-24 CN CN202320943823.2U patent/CN220094327U/en active Active
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