CN208854123U - Automatic locking screw machine - Google Patents
Automatic locking screw machine Download PDFInfo
- Publication number
- CN208854123U CN208854123U CN201821328774.7U CN201821328774U CN208854123U CN 208854123 U CN208854123 U CN 208854123U CN 201821328774 U CN201821328774 U CN 201821328774U CN 208854123 U CN208854123 U CN 208854123U
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- movable plate
- locking screw
- automatic locking
- screw machine
- guiding pipe
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Abstract
The utility model provides a kind of automatic locking screw machine, including driving mechanism, torsion screwdriver, feeding mechanism and guiding pipe, guiding pipe has cavities, torsion screwdriver is fixedly connected with driving mechanism and one end is movably contained in cavities, feeding mechanism has the through-hole for running through itself up and down, through-hole is connected to cavities makes torsion screwdriver telescopically pass in and out through-hole, is equipped with the magnet ring worn for torsion screwdriver in guiding pipe.Compared with prior art, the through-hole of the feeding mechanism of the automatic locking screw machine of the utility model is connected to cavities makes torsion screwdriver telescopically pass in and out through-hole, and the magnet ring worn for torsion screwdriver is equipped in guiding pipe, it is adsorbed to make to enter in through-hole to sealed screw by magnet ring, after enabling torsion screwdriver that screw is sucked will not skew and in vertical state, avoid screw fall off and cause leakage lock screw.
Description
Technical field
The utility model relates to field of machinery automation, more particularly relate to a kind of automatic locking screw machine.
Background technique
When manually performing Locking screw work, a hand-held screw is needed to be conformable to the pre- sealed position of workpiece, it is another to hold
Son force pushes while Rotating opener is until by screw locking.However screw it is sealed during, gradually with screw
Deeply into workpiece, the torsion that operator need to be applied to bottle opener also needs to be continuously increased, to manually perform the operation of Locking screw
It is relatively time consuming and laborious, and be not easy equably to control the tightness that each screw is locked, thus be not suitable for it is a large amount of or
Need the workpiece of fast locking screw.
It therefore, is the operating speed and quality that promote Locking screw, each manufacturer researches and develops various automatic locking screw machines one after another, makes
It replaces the operation for manually executing Locking screw.Existing frequently-used automatic locking screw machine includes driving mechanism and and driving mechanism
Output axis connection bottle opener, driving mechanism driving bottle opener movement is to grab screw and by screw closure to work to be processed
On part.In addition, a guiding pipe in hollow structure usually can be also set to enable screw to be locked on the accurate location of workpiece,
And make bottle opener telescopic moving in the guiding pipe, so that the movement for bottle opener provides guiding role, prevent spiral shell due to bottle opener tilts
The latched position of silk is not right.When screw need batch carry out sealed when, feed pipe can be also installed in the fixed link, and make into
Expects pipe is connected to guiding pipe, and before Locking screw, screw is previously placed in the feed pipe, thus in Locking screw, spiral shell
Silk is sucked automatically into guiding pipe and by driver head through the subsequent sealed operation of the movement of bottle opener progress, eliminates in this way
In addition bottle opener draws the operation of screw, further increase the speed of Locking screw.
But above-mentioned automatic locking screw machine, there are shortcoming, traditional lock screw structural is to inhale vacuum structure,
Screw is easy to fall off in sealed process, and causes leakage lock screw, to influence the efficiency and quality of Locking screw.
Therefore, it is necessary to provide a kind of improved automatic locking screw machine to overcome drawbacks described above, quickly and accurately will
Screw carries out sealed.
Utility model content
To achieve the above object, the utility model provides a kind of automatic locking screw machine, including driving mechanism, torsion rise
Son, feeding mechanism and guiding pipe, guiding pipe have cavities, and torsion screwdriver is fixedly connected with driving mechanism and one end movably
It is contained in cavities, feeding mechanism has the through-hole for running through itself up and down, and through-hole is connected to cavities plays torsion
Son telescopically passes in and out through-hole, is equipped with the magnet ring worn for torsion screwdriver in guiding pipe.
The middle part of guiding pipe is equipped with the magnet ring worn for torsion screwdriver, or, the internal sleeve of guiding pipe is equipped with to turn round
The entire inner wall that the magnet ring that power bottle opener is worn, and the both ends of guiding pipe and magnet ring flush, i.e. magnet ring are set to guiding pipe,
Or the end of guiding pipe is equipped with the magnet ring worn for torsion screwdriver, preferably, guiding pipe is close to one end of feeding mechanism
Be equipped with the magnet ring that wears for torsion screwdriver at port, thus the resistance that is subject to when entering cavities of torsion screwdriver compared with
Lack, while avoiding screw once can firmly be adsorbed by magnet ring in entrance through-hole to sealed screw and falling off.
Preferably, driving mechanism includes cylinder, movable plate and the fixed frame with cylinder fixed setting, cylinder connection movement
Plate, movable plate connect institute's torsion screwdriver, and movable plate drives torsion screwdriver to move in cavities in the presence of cylinder.
Preferably, movable plate includes first movement plate, the second movable plate and third movable plate, and cylinder, first movement plate,
Second movable plate and third movable plate are sequentially connected.
Preferably, cylinder is passed through between first movement plate and the second movable plate by output axis connection first movement plate
The connection of first spring, is connected between the second movable plate and third movable plate by second spring.That is pass through the work of cylinder
With output shaft can drive first movement plate, the second movable plate and third movable plate to carry out by the first spring and second spring
It is mobile.
Preferably, fixed frame includes the upper backup pad, ontology and lower supporting plate being sequentially connected, cylinder is fixedly installed on branch
Fagging, institute's feeding mechanism are set to institute's lower supporting plate.It can guarantee automatic locking screw machine in torsion screwdriver by the setting of fixed frame
Stability when mobile.
Preferably, ontology is equipped with guide rail, the second movable plate and third movable plate are slideably positioned in guide rail.To guarantee the
Two movable plates and third movable plate are stablized in moving process there is deviation to avoid the moving direction of torsion screwdriver.
Preferably, torsion screwdriver includes tube body, driving head and screwdriver head, tube body is fixed on the second movable plate and connection driving
Head, screwdriver head are movably contained in cavities, and driving head and screwdriver head are detachably connected, more specifically, driving head and institute
Screwdriver head is stated to connect by shaft coupling.Driving head and screwdriver head are detachably connected, thus can be met for various sizes of screw
The switching of screwdriver head when sealed.
Preferably, the second movable plate has perforating, tube body, which is worn, to be passed through perforating and is fixed on the second movable plate.
Preferably, guiding pipe is arranged in third movable plate and lower supporting plate, and boss is arranged in top, and boss is fixed on third
Movable plate.
Preferably, third movable plate and institute's lower supporting plate all have coaxial perforating, guiding pipe is arranged in third simultaneously
The perforating of movable plate and the perforating of lower supporting plate.
Preferably, the upper end of feeding mechanism wears the perforating of lower supporting plate and fixes with lower supporting plate, guiding pipe is protruded into
In institute's feeding mechanism.
Preferably, feeding mechanism also has feed pipe, movable block and guide pad, feed pipe is installed on the side of guide pad simultaneously
It is connected to through-hole, movable block is two pieces and is movably installed in the opposite side of guide pad.In stress external force, two movable blocks can occur
Position is mobile to make screw fall to generate gap therebetween to carry out lock screw action.
Preferably, size of the cavities from guiding pipe close to one end of feeding mechanism to the other end is consistent, more specifically,
In the middle part of guiding pipe or the pipe thickness of end is thinner than other parts, that is, is reduced by thickness to form the appearance for accommodating magnet ring
Receive chamber；Or magnet ring is set to the entire inner wall of guiding pipe, thus cavities from guiding pipe close to the one of feeding mechanism
Hold the size of the other end consistent.
Preferably, cavities are less than the sectional area of other parts, in other words, correcting in the sectional area being equipped at magnet ring
The pipe inside dimension of pipe is constant, and magnet ring is arranged in guiding pipe, thus causes the sectional area of cavities in setting magnet ring
Place becomes smaller, and magnet ring may be provided at two ends or middle part of guiding pipe, is preferably disposed in proximity to one end of feeding mechanism
At port.Since the thickness of magnet ring is typically small, thus the sectional area for the cavities being arranged at magnet ring becomes smaller
It is to have no effect on torsion screwdriver in the movement in cavities.
Compared with prior art, the feeding mechanism of the automatic locking screw machine of the utility model has runs through itself up and down
Through-hole, and through-hole is connected to the cavities of guiding pipe torsion screwdriver is made telescopically to pass in and out through-hole, and being equipped in guiding pipe can
For the magnet ring that torsion screwdriver is worn, adsorbed to make to enter in through-hole to sealed screw by magnet ring, so that torsion screwdriver
Can be sucked when falling on lead to the hole site down under the action of the driving mechanism after screw will not skew and in vertical state, therefore, this
Screw and torsion screwdriver on same straight line so that torsion screwdriver fall under the action of the driving mechanism and extremely by screw closure
The accurate location of pre-adjusted associated workpiece, fall off the phenomenon that causing leakage lock screw to avoid screw, to ensure that
The accuracy of the automatic locking screw machine Locking screw and sealed efficiency improve the processing quality of workpiece, reduce workpiece process
In potential quality problems.
Detailed description of the invention
Fig. 1 is the perspective view of the automatic locking screw machine of the utility model.
Fig. 2 is the right view of the automatic locking screw machine of the utility model.
Fig. 3 is the left view of the automatic locking screw machine of the utility model.
Fig. 4 is that the automatic locking screw machine in Fig. 1 is rotated in a clockwise direction the cross-sectional view after 180 °.
Fig. 5 is the left view of the automatic locking screw machine in lock screw state of the utility model.
Fig. 6 is the perspective view of guiding pipe.
Fig. 7 is the enlarged drawing of encircled portion in Fig. 4.
Fig. 8 is the enlarged drawing of another embodiment of encircled portion in Fig. 4.
Fig. 9 is the enlarged drawing of encircled portion another embodiment in Fig. 4.
Figure 10 is the enlarged drawing of the another embodiment of encircled portion in Fig. 4.
Figure 11 is the enlarged drawing of the another embodiment of encircled portion in Fig. 4.
Component symbol explanation:
1 driving mechanism, 11 cylinder
12 fixed frame, 22 driving head
121 upper backup pad, 23 screwdriver head
122 ontology, 24 shaft coupling
123 lower supporting plate, 3 feeding mechanism
13 output shaft, 31 feed pipe
14 movable plate, 32 movable block
141 first movement plate, 33 guide pad
142 second movable plate, 34 through-hole
143 third movable plate, 4 guiding pipe
15 first spring, 41 cavities
16 second spring, 42 magnet ring
17 cushion, 43 boss
2 torsion screwdriver, 5 screw
21 tube bodies
Specific embodiment
Description is made to the preferred embodiment of the utility model below with reference to the Figure of description provided.
As shown in Figures 1 to 3, the automatic locking screw machine 100 of the utility model includes driving mechanism 1, torsion screwdriver 2, charging
Mechanism 3 and guiding pipe 4, guiding pipe 4 have cavities 41 (as shown in Figure 6), torsion screwdriver 2 be fixedly connected driving mechanism 1 and
One end is movably contained in cavities 41, so that the movement of 4 torsion screwdriver 2 of guiding pipe is made to provide guiding role, into
Expect that mechanism 3 has the through-hole 34 (as shown in Figure 4) for running through itself up and down, through-hole 34 is connected to cavities 41 makes torsion screwdriver
2 telescopically pass in and out through-hole 34, are equipped with the magnet ring 42 (as shown in Figure 6) worn for torsion screwdriver 2 in guiding pipe 4.
As shown in Figures 1 to 3, driving mechanism 1 includes cylinder 11, the fixed frame 12 being fixedly installed with cylinder 11 and movement for continuation
Plate 14, cylinder 11 connect movable plate 14, and movable plate 14 connects torsion screwdriver 2, and movable plate 14 drives torsion under the action of cylinder 11
Power bottle opener 2 moves in the cavities 41 (as shown in Figure 6) of guiding pipe 4.Movable plate 14 includes first movement plate 141, second
Movable plate 142 and third movable plate 143, and cylinder 11, first movement plate 141, the second movable plate 142 and third movable plate 143
It is sequentially connected.Specifically, cylinder 11 connects first movement plate 141, first movement plate 141 and the second movable plate by output shaft 13
It is connected between 142 by the first spring 15, is connected between the second movable plate 142 and third movable plate 143 by second spring 16,
That is pass through the effect of cylinder 11, output shaft 13 can drive first movement plate by the first spring 15 and second spring 16
141, the second movable plate 142 and third movable plate 143 are moved.In order to make output shaft 13 exert a force first movement plate 141
It is even, two groups can be set by the first spring 15.Fixed frame 12 includes upper backup pad 121, ontology 122 and lower supporting plate 123, upper branch
At " L " type, cylinder 11 is fixedly installed on upper backup pad 121 in besieged city jointly for fagging 121, ontology 122 and lower supporting plate 123, charging
Mechanism 3 is set to lower supporting plate 123, can guarantee that automatic locking screw machine 100 is mobile in torsion screwdriver 2 by the setting of fixed frame 12
When stability.Ontology 122 is equipped with guide rail 1221, and the second movable plate 142 is slideably positioned in guide rail with third movable plate 143
1221, to guarantee that the second movable plate 142 stablizes the shifting to avoid torsion screwdriver 2 with third movable plate 143 in moving process
There is deviation in dynamic direction.Cushion 17 is arranged in the lower end of third movable plate 143, to prevent third movable plate 143 from rushing when moving
It hits lower supporting plate 123 and influences the speed of screw closure.
Continue as shown in Figures 1 to 3, torsion screwdriver 2 includes tube body 21, driving head 22 and screwdriver head 23, and tube body 21 is fixed on
Second movable plate 142 and connection driving head 22, screwdriver head 23 is movably contained in cavities, driving head 22 and screwdriver head 23
It is detachably connected, e.g., is attached by shaft coupling 24, thus only need to exchange screwdriver head 23 i.e. for various sizes of screw
It can.
Continue as shown in Fig. 1~2, guiding pipe 4 is arranged in third movable plate 143 and lower supporting plate 123, and top setting is convex
Platform 43, boss 43 are fixed on third movable plate 143.Feeding mechanism 3 is fixed on lower supporting plate 123, and feeding mechanism 3 also has charging
Pipe 31, two movable blocks 32 and guide pad 33, feed pipe 31 are installed on the side of guide pad 33 and are connected to through-hole 34, two movable blocks
32 are movably installed in guide pad 33, and when by external force, it is mobile to send out therebetween that position can occur for two movable blocks 32
Raw gap.Two movable blocks 32, which are movably installed in, can be used movable mounting structure common at present in guide pad 33, such as guide pad 33
Two sides open up assembling grove, two movable blocks 32 can be installed in assembling grove with being pivotally connected by a pivot.Magnet ring 42 can be set to and lead
Just two ends, middle part of pipe 4 or the entire inner wall of guiding pipe.As shown in fig. 7, magnet ring 42 be set to guiding pipe 4 close into
At the port for expecting the one end of mechanism 3 (as shown in Fig. 1~5), and cavities 41 (as shown in Figure 6) are fed from guiding pipe 4 is close
The size of one end to the other end of mechanism 3 (as shown in Fig. 1~5) is consistent, can make pipe thickness of the guiding pipe 4 at port
It is thinner than other parts, that is, is reduced by thickness to form the accommodating chamber for accommodating magnet ring 42.Another reality as guiding pipe 4
Example is applied, as shown in figure 8, magnet ring 42 is set to guiding pipe 4 at the port of one end of feeding mechanism 3, and cavities 41
(as shown in Figure 6) sectional area of the guiding pipe 4 at the port of one end of feeding mechanism 3 is less than it in being equipped at magnet ring 42 i.e.
The sectional area of his part, in other words, the pipe inside dimension of guiding pipe 4 are constant, and magnet ring 42 is arranged in the end of guiding pipe 4, because
And cause the sectional area of cavities 41 (as shown in Figure 6) in the port of one end close to feeding mechanism 3 (as shown in Fig. 1~5)
Place becomes smaller.Likewise, the another embodiment as guiding pipe 4, magnet ring 42 may also set up middle part or the other end in guiding pipe 4
Port at, be all the middle part that magnet ring 42 is set to guiding pipe 4 as shown in Figure 9 and Figure 10, the difference lies in that being accommodated in Fig. 9
Channel 41 (as shown in Figure 6) is from guiding pipe 4 close to the size one of one end of feeding mechanism 3 (as shown in Fig. 1~5) to the other end
It causes, and in being equipped at magnet ring 42 i.e., the sectional area at the middle part of guiding pipe 4 is less than it to cavities 41 (as shown in Figure 6) in Figure 10
The sectional area of his part.As the another embodiment of guiding pipe 4, as shown in figure 11, the internal sleeve of guiding pipe 4 is equipped with magnet ring
42, and the both ends of guiding pipe 4 and magnet ring 42 flush, that is to say, that magnet ring 42 is set to the entire inner wall of guiding pipe 4, thus
Cavities 41 (as shown in Figure 6) are from guiding pipe 4 close to the size of one end of feeding mechanism 3 (as shown in Fig. 1~5) to the other end
Unanimously.
Again as shown in figure 4, the second movable plate 142, third movable plate 143 and lower supporting plate 123 all have coaxial wear
Hole (not shown), tube body 21 wears the perforating by the second movable plate 142 and is fixed on the second movable plate 142, with side
Just torsion screwdriver 2 is fixedly connected with driving mechanism 1, and guiding pipe 4 is arranged in the perforating and lower supporting plate of third movable plate 143 simultaneously
123 perforating, screwdriver head 23 are movably contained in the cavities of guiding pipe 4, and the upper end of feeding mechanism 3 wears lower support
The perforating of plate 123 is simultaneously fixed with lower supporting plate 123, and guiding pipe 4 protrudes into feeding mechanism 3.
Illustrate the course of work of the automatic locking screw machine 100 of the utility model in conjunction with Fig. 5, is packed into spiral shell toward feed pipe 31
Silk 7, screw 7 enter through-hole 34 (as shown in Figure 4) by feed pipe 31, due at the port of one end of feeding mechanism 3
Equipped with the magnet ring 42 worn for torsion screwdriver 2, thus magnet ring 42 can firmly adsorb screw 7, in the work of cylinder 11
Under, output shaft 13 drives first movement plate 141 to move down, so that the first spring 15 of compression and second spring 16 make the second shifting
Movable plate 142 and third movable plate 143 move down along guide rail 1221, and torsion screwdriver 2 is followed at cavities 41 (such as Fig. 6 institute
Show) through-hole 34 in feeding mechanism 3 is moved downward and enters, so that torsion is generated to screw 7, with torsion screwdriver 2 and screw 7
Continue fall, extruding is generated to movable block 32, the gap for both causing two pieces of movable blocks 32 to open and making increases to screwdriver head
23, guiding pipe 4 and screw 7 can smoothly fall, and screwdriver head 23, guiding pipe 4 and screw 7 continue to fall and finally lock the screw 7
It is bonded on the correct position of workpiece, finally, torsion screwdriver 2 rises to initial position to wait under the action of cylinder 11
Sealed operation next time.
It should be pointed out that the above specific embodiment is merely to illustrate the utility model rather than limits the utility model
Range, after having read the utility model, those skilled in the art are equal to the modification of the various equivalent forms of the utility model
Fall into the application range defined in the appended claims.
Claims (20)
1. a kind of automatic locking screw machine, which is characterized in that described including driving mechanism, torsion screwdriver, feeding mechanism and guiding pipe
Guiding pipe has cavities, and the torsion screwdriver is fixedly connected with the driving mechanism and one end is movably contained in the receipts
Hold in channel, the feeding mechanism has the through-hole for running through itself up and down, and the through-hole is connected to the cavities makes institute
It states torsion screwdriver and telescopically passes in and out the through-hole, be equipped with the magnet ring worn for the torsion screwdriver in the guiding pipe.
2. automatic locking screw machine according to claim 1, which is characterized in that the middle part of the guiding pipe is equipped with for described
The magnet ring that torsion screwdriver is worn.
3. automatic locking screw machine according to claim 1, which is characterized in that the internal sleeve of the guiding pipe is equipped with for institute
State the magnet ring that torsion screwdriver is worn, the both ends of the guiding pipe and the magnet ring flush.
4. automatic locking screw machine according to claim 1, which is characterized in that the end of the guiding pipe is equipped with for described
The magnet ring that torsion screwdriver is worn.
5. automatic locking screw machine according to claim 4, which is characterized in that the guiding pipe is close to the feeding mechanism
The magnet ring worn for the torsion screwdriver is equipped at the port of one end.
6. automatic locking screw machine according to claim 1, which is characterized in that the driving mechanism includes cylinder, movable plate
And the fixed frame with cylinder fixed setting, the cylinder connect the movable plate, the movable plate connects the torsion screwdriver, institute
State movable plate drives the torsion screwdriver to move in the cavities under the action of cylinder.
7. automatic locking screw machine according to claim 6, which is characterized in that the movable plate includes first movement plate,
Two movable plates and third movable plate, and the cylinder, the first movement plate, second movable plate and the third movable plate
It is sequentially connected.
8. automatic locking screw machine according to claim 7, which is characterized in that the cylinder passes through the described in output axis connection
One movable plate, between the first movement plate and second movable plate by the first spring connect, second movable plate with
It is connected between the third movable plate by second spring.
9. automatic locking screw machine according to claim 7, which is characterized in that the fixed frame includes the upper branch being sequentially connected
Fagging, ontology and lower supporting plate, the cylinder are fixedly installed on the upper backup pad, and the feeding mechanism is set to the lower branch
Fagging.
10. automatic locking screw machine according to claim 9, which is characterized in that the ontology be equipped with guide rail, described second
Movable plate and the third movable plate are slideably positioned in the guide rail.
11. automatic locking screw machine according to claim 7, which is characterized in that the torsion screwdriver includes tube body, driving head
And screwdriver head, the tube body is fixed on second movable plate and the connection driving head, the screwdriver head movably accommodate
In the cavities, the driving head and the screwdriver head are detachably connected.
12. automatic locking screw machine according to claim 11, which is characterized in that the driving head and the screwdriver head pass through
Shaft coupling connection.
13. automatic locking screw machine according to claim 11, which is characterized in that second movable plate has perforating,
The tube body, which is worn, to be passed through the perforating and is fixed on second movable plate.
14. automatic locking screw machine according to claim 9, which is characterized in that the guiding pipe is arranged in the third and moves
Movable plate and the lower supporting plate, and boss is arranged in top, the boss is fixed on the third movable plate.
15. automatic locking screw machine according to claim 14, which is characterized in that the third movable plate and the lower support
Plate all has coaxial perforating, and the guiding pipe is arranged in the perforating and the lower supporting plate of the third movable plate simultaneously
Perforating.
16. automatic locking screw machine according to claim 15, which is characterized in that the upper end of the feeding mechanism wears described
The perforating of lower supporting plate is simultaneously fixed with the lower supporting plate, and the guiding pipe protrudes into the feeding mechanism.
17. automatic locking screw machine according to claim 1, which is characterized in that the feeding mechanism also has feed pipe, work
Motion block and guide pad, the feed pipe are installed on the side of the guide pad and are connected to the through-hole, and the movable block is two
Block and the opposite side for being movably installed in guide pad.
18. automatic locking screw machine according to claim 1, which is characterized in that the cavities are leaned on from the guiding pipe
The size of one end to the other end of the nearly feeding mechanism is consistent.
19. automatic locking screw machine according to claim 18, which is characterized in that the middle part of the guiding pipe or the pipe of end
Wall thickness is thinner than other parts, and the magnet ring is set to the thin location of pipe thickness.
20. automatic locking screw machine according to claim 1, which is characterized in that the cavities are in equipped with the magnet
Sectional area at ring is less than the sectional area of other parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821328774.7U CN208854123U (en) | 2018-08-16 | 2018-08-16 | Automatic locking screw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821328774.7U CN208854123U (en) | 2018-08-16 | 2018-08-16 | Automatic locking screw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208854123U true CN208854123U (en) | 2019-05-14 |
Family
ID=66414948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821328774.7U Active CN208854123U (en) | 2018-08-16 | 2018-08-16 | Automatic locking screw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208854123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113997063A (en) * | 2021-12-10 | 2022-02-01 | 珠海格力智能装备有限公司 | Screw locking system, and control method and device of screw locking system |
| CN116329937A (en) * | 2023-04-04 | 2023-06-27 | 泰州易威德电气有限公司 | Automatic assembly device of explosion-proof switch |
-
2018
- 2018-08-16 CN CN201821328774.7U patent/CN208854123U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113997063A (en) * | 2021-12-10 | 2022-02-01 | 珠海格力智能装备有限公司 | Screw locking system, and control method and device of screw locking system |
| CN116329937A (en) * | 2023-04-04 | 2023-06-27 | 泰州易威德电气有限公司 | Automatic assembly device of explosion-proof switch |
| CN116329937B (en) * | 2023-04-04 | 2023-09-22 | 泰州易威德电气有限公司 | Automatic assembly device of explosion-proof switch |
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