CN116586960B - A convenient and fast automatic screw loosening machine - Google Patents
A convenient and fast automatic screw loosening machineInfo
- Publication number
- CN116586960B CN116586960B CN202310796394.5A CN202310796394A CN116586960B CN 116586960 B CN116586960 B CN 116586960B CN 202310796394 A CN202310796394 A CN 202310796394A CN 116586960 B CN116586960 B CN 116586960B
- Authority
- CN
- China
- Prior art keywords
- electric screwdriver
- sleeve
- hole section
- screw
- sliding assembly
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
本申请涉及加工设备技术领域，提供了一种便捷快速的自动松螺丝机,其包括：纵向滑移组件，零件固定于所述纵向滑移组件，所述纵向滑移组件用于带动零件沿着纵向方向调节移动；横向滑移组件，所述横向滑移组件上滑移设置有电动螺丝刀，所述电动螺丝刀位于所述纵向滑移组件的上方，所述电动螺丝刀沿着高度方向滑移调节，所述横向滑移组件设置有用于驱动所述电动螺丝刀上下移动的驱动件。基于此，可实现便于对零件上的螺丝进行自动拧松，减轻劳动强度的效果。
This application relates to the field of processing equipment technology, and provides a convenient and fast automatic screw loosening machine, which includes: a longitudinal sliding assembly, on which a part is fixed, the longitudinal sliding assembly being used to drive the part to move and adjust along the longitudinal direction; and a transverse sliding assembly, on which an electric screwdriver is slidably mounted, the electric screwdriver being located above the longitudinal sliding assembly, the electric screwdriver being adjusted and slidable along the height direction, and the transverse sliding assembly being provided with a driving component for driving the electric screwdriver to move up and down. Based on this, it is possible to automatically loosen screws on parts, reducing labor intensity.
Description
Technical Field
The application relates to the technical field of processing equipment, in particular to a convenient and quick automatic screw loosening machine.
Background
At present, in the assembly process of parts, screws are often required to connect some parts. In particular, the auxiliary switch, which is part of the main switch, may be used as a combination switch or a change-over switch. In the prior art, auxiliary switch includes the base and arranges in a plurality of terminal of base, and every terminal corresponds the spiro union and has a screw, carries out the crimping to the wire through the screw.
For the related art, when the purchased auxiliary switch part is connected, the screw on the binding post is basically in a locking state, and the subsequent connection work can be performed only by manually loosening the screw, so that the labor intensity is high.
Disclosure of Invention
In order to facilitate automatic unscrewing of screws on parts, the application provides a convenient and quick automatic screw unscrewing machine which reduces labor intensity.
The application provides a convenient and quick automatic screw loosening machine which adopts the following technical scheme:
The convenient and quick automatic screw loosening machine comprises a longitudinal sliding component, a transverse sliding component and a driving piece, wherein a part is fixed on the longitudinal sliding component, the longitudinal sliding component is used for driving the part to move along the longitudinal direction, the transverse sliding component is provided with an electric screw driver in a sliding mode, the electric screw driver is located above the longitudinal sliding component, the electric screw driver is adjusted in a sliding mode along the height direction, and the transverse sliding component is provided with the driving piece used for driving the electric screw driver to move up and down.
Through the technical scheme, the part can be fixed on the longitudinal sliding component, the longitudinal sliding component drives the part to move along the longitudinal direction, the transverse sliding component can drive the electric screw driver to move along the transverse direction and right above the part, then the electric screw driver is driven by the driving piece to move up and down, so that the electric screw driver can approach and be matched with screws on the part when moving downwards, and finally the screws are unscrewed through the electric screw driver, the above actions are repeated, the position of the part is adjusted through the longitudinal sliding component, the position of the electric screw driver is adjusted through the transverse sliding component, the electric screw driver can be continuously moved to the position above the screw to be unscrewed, the next screw can be unscrewed automatically, and the effects of facilitating automatic unscrewing of the screws on the part and reducing labor intensity are achieved.
Preferably, the electric screwdriver comprises a motor and an electric screwdriver head, the electric screwdriver head is in transmission connection with the motor, the motor drives the screwdriver to rotate, the transverse sliding assembly is provided with a sleeve, and the electric screwdriver head is inserted into the sleeve.
Through adopting above-mentioned technical scheme, under motor drive, can drive the electricity and criticize the head rotation, and the head can imbed in the head slot of screw to the electricity criticizes the head, and then unscrews the screw.
Preferably, the sleeve is vertically arranged, a first hole section and a second hole section which are mutually communicated are coaxially arranged in the sleeve, the first hole section is positioned close to the upper end of the sleeve, the inner diameter of the first hole section is mutually matched with the outer diameter of the electric screwdriver head, the second hole section is positioned close to the lower end of the sleeve, the second hole Duan Najing is mutually matched with the outer diameter of a screw head on a part, and when the sleeve moves downwards to be close to the part, the screw head on the part is positioned in the second hole section.
Through the technical scheme, when the electric screwdriver head moves up and down, the sleeve is penetrated, the first hole section can limit the electric screwdriver head, the stability of the electric screwdriver head in rotation is improved, when the sleeve moves down, the second hole section of the sleeve can cover the head of the screw, the limit of the screw in the horizontal direction is achieved, and the screw is more stable in unscrewing.
Preferably, a chamfer is arranged at the junction of the bottom end of the sleeve and the inner wall of the second hole section.
By adopting the technical scheme, the chamfer part has a guiding function, so that the sleeve is convenient to cover the screw head.
Preferably, the inner diameter of the first hole section is smaller than the inner diameter of the second hole section, and a ring-shaped step surface is formed between the junction of the first hole section and the second hole section.
Through adopting above-mentioned technical scheme, because when finishing the screw, the head upwards moves is criticized to the electricity, the screw can be adsorbed or block and upwards move together in the head is criticized to the electricity, consequently when the screw is together upwards moved along with the head is criticized to the electricity, the ladder face can block the screw head, restriction screw continues upwards to move for screw and head separation are criticized to the electricity.
Preferably, an annular elastic ring is fixed at the position of the stepped surface in the sleeve, the elastic ring and the sleeve are coaxially arranged, the inner diameter of the elastic ring is smaller than the inner diameter of the first hole section, when the electric screwdriver head moves up and down, the electric screwdriver head passes through the elastic ring, and the inner wall of the elastic ring is tightly attached to the outer side of the electric screwdriver head.
Through the technical scheme, when the outer diameter of the electric screwdriver head is close to the outer diameter of the screw head, in order to adapt to the screw head and the electric screwdriver head, the inner diameters of the first hole section and the second hole section are not different, so that the inner diameter and the outer diameter of the annular step surface are smaller, the possibility that the screw head is clamped into the first hole section when moving upwards exists, the inner wall of the elastic ring can be tightly attached to the outer wall of the electric screwdriver head when the electric screwdriver head passes through the elastic ring by utilizing the elastic ring with certain deformation capability, and therefore, when the electric screwdriver head is lifted to drive the screw to move upwards, the elastic ring can better block the screw head, the screw head is reduced to pass through the elastic ring to enter the first hole section, and the screw and the electric screwdriver head are ensured to be separated.
Preferably, the horizontal sliding component comprises a first linear module which is horizontally arranged, the first linear module is provided with a horizontal sliding block which is adjusted in a sliding mode along the horizontal transverse direction, and the driving piece and the electric screwdriver are arranged on the horizontal sliding block.
Through adopting above-mentioned technical scheme, utilize first linear die can drive horizontal slider along horizontal lateral direction and remove, and then drive driving piece and electric screw driver along horizontal direction slip.
Preferably, the driving piece is a vertical cylinder, a connecting block is arranged on the side portion of the motor, a piston rod of the vertical cylinder penetrates through the connecting block, limiting blocks are arranged on the piston rod in the two side directions of the connecting block, an elastic piece is sleeved on the piston rod, and the elastic piece is located between the connecting block and the limiting blocks in the upper position.
Through adopting above-mentioned technical scheme, when the piston rod of vertical cylinder drove the downwardly moving, the elastic component promotes the connecting block downwardly moving, when the head lower extreme contact screw head and piston rod continue the downwardly moving are criticized to the electricity, and the elastic component receives the compression, and the head tip can carry out elasticity to the screw and support tightly this moment, consequently when the head begins to rotate when the electricity is criticized to the electricity, guarantees in the slot of the card income screw head that the head can be better criticized to the electricity.
Preferably, a third linear module is arranged on the transverse sliding block along the height direction, the third linear module is connected with a connecting plate in a sliding adjustment mode, the motor is connected with the connecting plate in a sliding mode along the height direction, and the driving piece and the sleeve are arranged on the connecting plate.
Through adopting above-mentioned technical scheme, the third straight line module can drive the connecting plate and slide along the direction of height, and then drive motor, sleeve and driving piece reciprocate in step for electric screw driver can be better be close to the part, improves application scope.
Preferably, a positioning tool is arranged on the longitudinal sliding assembly, and the part is fixed on the positioning tool.
Through adopting above-mentioned technical scheme, utilize location frock, can fix the part for the part keeps stable on the longitudinal sliding subassembly.
In summary, the present application includes at least one of the following beneficial technical effects:
(1) The position of the part and the position of the electric screw driver can be adjusted by arranging the longitudinal sliding component, the transverse sliding component, the driving piece and the electric screw driver to enable screws on the electric screw driver and the part to be opposite up and down and unscrewed, so that the effect of facilitating automatic unscrewing of the screws on the part and reducing labor intensity is achieved;
(2) Through setting up the sleeve, the sleeve is inside to include first hole section and second hole section, and stability when first hole section can improve the electric head of criticizing use, and the second hole section can carry out spacingly to the removal of screw in the horizontal direction, improves the electric head of criticizing stability when unscrewing the screw;
(3) Through setting up the elastic ring, can reduce the screw head card and go into the second hole section, guarantee that screw and electricity are criticized the head and are separated.
Drawings
FIG. 1 is a schematic view of a screw loosening machine according to the present embodiment;
FIG. 2 is a schematic structural diagram of the positioning tool according to the present embodiment;
FIG. 3 is a schematic view showing the structure of the electric screwdriver according to the present embodiment;
Fig. 4 is a schematic cross-sectional view of the electric screwdriver head and the screw head according to the present embodiment.
Reference numeral 1, a longitudinal sliding component; 2, a transverse sliding component, 3, a frame body, 31, a base, 32, a portal frame, 4, an electric screwdriver, 41, a motor, 42, an electric screwdriver head, 5, a positioning tool, 51, a fixed part, 52, a moving part, 53, a clamping cylinder, 6, a driving piece, 7, a transverse sliding block, 8, a connecting plate, 9, a longitudinal sliding block, 10, an auxiliary switch, 11, a sleeve, 12, a first hole section, 13, a second hole section, 14, a step surface, 15, an elastic ring, 16, a chamfer part, 17, a connecting block, 18, a limiting block, 19, an elastic piece, 20, a third linear module, 21, a vertical sliding block, 22 and a positioning groove.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses a convenient and quick automatic screw loosening machine. Referring to fig. 1, the screw loosening machine comprises a longitudinal sliding component 1, a transverse sliding component 2, a frame body 3, an electric screw driver 4, a positioning tool 5 and a driving piece 6.
The frame body 3 includes a base 31 and a gantry 32, the base 31 is rectangular, the gantry 32 is fixed on the long side of the base 31, the opening of the gantry 32 is downward, and both ends of the opening are fixed with the base 31. The transverse sliding component 2 is installed in the length direction of the upper end of the portal frame 32, in this embodiment, the long side of the base 31 is the transverse direction, the wide side of the base 31 is the longitudinal direction, and the transverse sliding component 2 comprises a first linear module set horizontally, which is a module of the synchronous belt type, a module of the screw type or a linear motor type, in this embodiment, the first linear module is selected as a module of the screw type. The first linear module is provided with a transverse slider 7 slidingly adjusted along a horizontal transverse direction. A connecting plate 8 is vertically arranged on the transverse sliding block 7, and the electric screwdriver 4 is vertically slidably arranged on the connecting plate 8. The driving piece 6 is installed in connecting plate 8 side, and driving piece 6 selects for vertical cylinder, and vertical cylinder vertical setting, and the piston rod of vertical cylinder just is connected with electric screw driver 4 one side down, drives electric screw driver 4 through vertical cylinder and reciprocates. And the first linear module drives the transverse sliding block 7, the electric screw driver 4 and the driving piece 6 to synchronously slide and adjust in the transverse direction.
Referring to fig. 1 and 2, the longitudinal sliding component 1 is fixed on the upper surface of the base 31, the longitudinal sliding component 1 is arranged along the short side direction of the base 31, the longitudinal sliding component 1 is positioned below the transverse sliding component 2, the longitudinal sliding component 1 comprises a second linear module which is also selected as an existing screw type module, and a longitudinal sliding block 9 which is slidingly arranged on the second linear module along the longitudinal direction and slidingly adjusted. The positioning tool 5 is arranged on the upper surface of the longitudinal sliding block 9, and the parts are fixed on the positioning tool 5 so as to position and fix the parts. When the longitudinal sliding block 9 slides, the positioning tool 5 and the part can be driven to synchronously move, so that a screw to be unscrewed on the part is opposite to the electric screwdriver 4 up and down.
In this embodiment, the part to which the positioning fixture 5 is directed is the auxiliary switch 10, the positioning fixture 5 includes a fixing portion 51, a moving portion 52 and a clamping cylinder 53, the fixing portion 51 is fixed on one side of the longitudinal sliding block 9, a plurality of positioning slots 22 are spaced apart on the fixing portion 51, one end of the positioning slot 22 extends to the outer peripheral side of the fixing portion 51, one end of the positioning slot 22 is completely opened, and the base of the auxiliary switch 10 is clamped in the positioning slot 22 and extends out of the positioning slot 22 from the open end of the positioning slot 22. The moving part 52 is slidably disposed at one side of the open end of the positioning groove 22, the moving part 52 moves in a direction approaching or moving away from the open end of the positioning groove 22, and the clamping cylinder 53 is configured to drive the moving part 52 to move. When the auxiliary switch 10 is clamped at the opening of the positioning slot 22, the moving part 52 is driven to abut against one end of the auxiliary switch 10 extending out of the positioning slot 22 by the clamping cylinder 53, so that the auxiliary switch 10 can be positioned and fixed.
In other embodiments, the positioning tool 5 may be adjusted and adapted according to the specific shape of the part according to different parts.
In some embodiments, the longitudinal sliding assemblies 1 are parallel and are provided with two parts at intervals, so when the electric screwdriver 4 loosens a screw on a part on one positioning tool 5, the part can be installed or detached on the positioning tool 5 on the other longitudinal sliding assembly 1, and after the screw on the first positioning tool 5 is loosened, the work can be continued without too much waiting time. And then two processing stations are formed to work alternately, so that the processing efficiency is improved.
In some embodiments, referring to fig. 3, the electric screwdriver 4 comprises a motor 41 and an electric screwdriver head 42, the motor 41 is vertically slidably mounted on the connecting plate 8, the motor 41 is stably slidably connected with the connecting plate 8 in a guide rail and guide block mode, the electric screwdriver head 42 is in a rod shape, the electric screwdriver head 42 is in transmission connection with a transmission shaft of the motor 41, the electric screwdriver head 42 is driven to rotate by the motor 41, the electric screwdriver head 42 is vertically detachably mounted, and the electric screwdriver head 42 can comprise a straight line head, a cross head, a hexagon head and a Y-shaped head according to different head types, and the cross electric screwdriver head 42 is selected in the implementation.
In some embodiments, a sleeve 11 is vertically fixed on one surface of the lower end of the connecting plate 8, a detachable locking is performed between one side of the sleeve 11 and the connecting plate 8 through a screw or a screw, the sleeve 11 is vertically arranged, the sleeve 11 and the electric screwdriver head 42 are positioned on the same vertical line, the electric screwdriver head 42 is inserted into the sleeve 11, the sleeve 11 can limit the electric screwdriver head 42, the stability of the electric screwdriver head 42 during rotation is improved, and the electric screwdriver head 42 is more stable during screw loosening.
In some embodiments, referring to fig. 3 and 4, a first hole section 12 and a second hole section 13 which are mutually communicated are coaxially arranged in the sleeve 11, the first hole section 12 is located near the upper end of the sleeve 11, the inner diameter of the first hole section 12 is matched with the outer diameter of the electric screwdriver 42, the electric screwdriver 42 is carried out through the first hole section 12, the second hole section 13 is located near the lower end of the sleeve 11, the outer diameter of the second hole section 13 is matched with the outer diameter of a screw head on a part, when the sleeve 11 moves downwards to be close to the part, the driving piece 6 drives the electric screwdriver 4 to move downwards, the screw head on the part enters the second hole section 13, and the lower end of the electric screwdriver 42 enters the second hole section 13 to be elastically abutted against the screw head. The second hole section 13 can cover the head of the screw, plays the limit of moving the screw in the horizontal direction, so that the screw and the electric screwdriver head 42 are limited at the same time, the electric screwdriver head 42 is more stable when unscrewing the screw, each screw can be unscrewed better, and the situation that some screws are not unscrewed is reduced.
Because the outer diameter of the screw head is larger than the outer diameter of the electric screwdriver head 42, the inner diameter of the first hole section 12 is smaller than the inner diameter of the second hole section 13, and a ring-shaped stepped surface 14 is formed between the junctions of the first hole section 12 and the second hole section 13 in the sleeve 11, when the screw is screwed, the screw can be adsorbed or clamped on the lower end part of the electric screwdriver head 42 to synchronously move upwards when the electric screwdriver head 42 moves upwards, and therefore, when the screw moves upwards along with the electric screwdriver head 42, the stepped surface 14 can block the outer circumference side of the screw head, and the screw is limited to continue to move upwards, so that the screw and the electric screwdriver head 42 are separated and fall.
In some embodiments, an annular elastic ring 15 is fixed in the sleeve 11 at the position of the stepped surface 14, the elastic ring 15 is made of rubber material and has a certain elastic deformation capability, the elastic ring 15 is coaxially arranged with the sleeve 11, the inner diameter of the elastic ring 15 is smaller than that of the first hole section 12, the outer side of the elastic ring 15 is fixed with the inner wall of the second hole section 13, when the electric screwdriver bit 42 moves up and down, the elastic ring 15 passes through the elastic ring 15, the inner wall of the elastic ring 15 is tightly attached to the outer side of the electric screwdriver bit 42, and the elastic ring 15 has the effects of reducing impact and abrasion caused by the screw head to the stepped surface 14 and reducing noise generated by the direct collision of the screw on the stepped surface 14.
In addition, when the difference between the outer diameters of the electric screwdriver head 42 and the screw head is smaller, the difference between the inner diameters of the first hole section 12 and the second hole section 13 is smaller, the inner diameter and the outer diameter of the stepped surface 14 are correspondingly designed to be lower, so that the screw head can be blocked into the first hole section 12, the inner wall of the elastic ring 15 can be completely tightly attached to the outer side of the electric screwdriver head 42, the screw is better blocked than the stepped surface 14, the possibility that the screw is blocked into the first hole section 12 through the elastic ring 15 is reduced, the electric screwdriver head 42 is separated from the screw, the electric screwdriver head 42 drives the screw to move upwards, and the elastic ring 15 can provide downward elasticity for the screw head when the screw head impacts the elastic ring 15, so that the screw can be further better sprung out of the sleeve 11.
In some embodiments, the sleeve 11 has a certain thickness, a chamfer 16 is formed at the junction of the bottom end of the sleeve 11 and the inner wall of the second hole section 13, the chamfer 16 may be a rounded corner or a guiding angle, in this embodiment, the guiding angle is selected, and the chamfer 16 can play a guiding role, so that the screw head can better enter the second hole section 13.
The motor 41 is fixedly provided with a connecting block 17 on the outer side, a piston rod of a vertical cylinder penetrates through the connecting block 17, limiting blocks 18 are fixed on the piston rod in the directions of the upper side and the lower side of the connecting block 17, external thread parts are machined on the outer side of the piston rod, the limiting blocks 18 are nuts which are in threaded connection with the piston rod, an elastic piece 19 is sleeved on the piston rod, the elastic piece 19 is a spring, and the elastic piece 19 is located between the connecting block 17 and the limiting blocks 18 in the upper position.
When the vertical cylinder drives the motor 41 to move to the lowest position, the interval between the connecting block 17 and the upper limiting block 18 is minimum, two ends of the spring are extruded, the lower end of the electric screwdriver head 42 can be elastically abutted against the screw head, and when the electric screwdriver head 42 rotates to correspond to the slot of the screw head, the electric screwdriver head 42 can be elastically clamped into the slot, so that the electric screwdriver head 42 and the screw are mutually matched. When the piston of the cylinder of the driving member 6 drives the motor 41 to move upward, the compression amount of the spring becomes smaller gradually, and the interval between the connection block 17 and the upper stopper 18 becomes larger.
In some embodiments, a third linear module 20 is mounted on the lateral slider 7 in the height direction, and the third linear module 20 is also selected as an existing screw type module. The third linear module 20 is provided with a vertical sliding block 21 in a sliding adjustment manner, and the connecting part is fixed with the vertical sliding block 21, so that the electric screw driver 4, the sleeve 11 and the driving piece 6 can be synchronously driven to move along the height direction through the third linear module 20, so that the height position of the electric screw driver 4 can be accurately controlled.
The screw loosening implementation principle of the embodiment of the application comprises the steps of fixing an auxiliary switch 10 on a positioning tool 5 during operation, driving the auxiliary switch 10 to slide along the longitudinal direction through a longitudinal sliding component 1, driving an electric screwdriver 4 to move right above the auxiliary switch 10 through a transverse sliding component 2, then synchronously driving a connecting plate 8, a sleeve 11 and the electric screwdriver 4 to move downwards through a third linear module 20, enabling a second hole section 13 of the sleeve 11 to cover a screw head, driving the electric screwdriver 4 to move downwards through a driving piece 6, enabling an electric screwdriver head 42 to pass through a first hole section 12 and an elastic ring 15 to enter the second hole section 13 and elastically abut against the screw head in the second hole section 13, then driving the electric screwdriver head 42 to rotate through a motor 41, embedding the electric screwdriver head 42 into a slot of the screw head during rotation, automatically loosening the screw, repeating the steps, enabling the electric screwdriver head 42 to be opposite to the next screw up and down and be matched with the next screw to loosen, and achieving the effect of facilitating automatic loosening of the screw on a part, and reducing labor intensity.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310796394.5A CN116586960B (en) | 2023-06-30 | 2023-06-30 | A convenient and fast automatic screw loosening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310796394.5A CN116586960B (en) | 2023-06-30 | 2023-06-30 | A convenient and fast automatic screw loosening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116586960A CN116586960A (en) | 2023-08-15 |
| CN116586960B true CN116586960B (en) | 2026-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310796394.5A Active CN116586960B (en) | 2023-06-30 | 2023-06-30 | A convenient and fast automatic screw loosening machine |
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| CN (1) | CN116586960B (en) |
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| CN217832626U (en) * | 2022-05-18 | 2022-11-18 | 国网浙江省电力有限公司衢州供电公司 | Old table screw locking device |
| CN219132140U (en) * | 2023-01-06 | 2023-06-06 | 佛山市顺德区顺达电脑厂有限公司 | Handheld electric screwdriver |
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| LU63640A1 (en) * | 1971-07-29 | 1973-01-23 | ||
| FR2613266B1 (en) * | 1987-04-03 | 1989-07-13 | Telemecanique Electrique | GRIPPING AND TIGHTENING TOOL ORIENTED WITH A CALIPER |
| CN207189140U (en) * | 2017-09-27 | 2018-04-06 | 厦门通士达照明有限公司 | A kind of automatic lock screw device |
| CN207668852U (en) * | 2017-12-19 | 2018-07-31 | 厦门福朗德智能装备有限公司 | A kind of automatic locknut equipment of valve cock |
| CN209503459U (en) * | 2019-01-22 | 2019-10-18 | 深圳市牧激科技有限公司 | Dismount screw machine equipment |
| CN216441990U (en) * | 2021-08-31 | 2022-05-06 | 广东万盛兴智能技术研究院有限公司 | Automatic locking device |
| CN113601161A (en) * | 2021-09-16 | 2021-11-05 | 深圳市鸿盛瑞科技有限公司 | Automatic screw locking device and method thereof |
| CN216858846U (en) * | 2021-11-29 | 2022-07-01 | 常熟奕远电子科技有限公司 | Full-automatic screw machine of tearing open |
| CN218461449U (en) * | 2022-09-15 | 2023-02-10 | 广东大唐永恒智能科技有限公司 | Screw locking mechanism |
| CN218964635U (en) * | 2022-12-13 | 2023-05-05 | 东莞市李群自动化技术有限公司 | Screw locking module and screw locking machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216912864U (en) * | 2021-12-25 | 2022-07-08 | 深圳市康磁电子有限公司 | Automatic screw dismounting device |
| CN217832626U (en) * | 2022-05-18 | 2022-11-18 | 国网浙江省电力有限公司衢州供电公司 | Old table screw locking device |
| CN219132140U (en) * | 2023-01-06 | 2023-06-06 | 佛山市顺德区顺达电脑厂有限公司 | Handheld electric screwdriver |
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| CN116586960A (en) | 2023-08-15 |
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