CN113102988A

CN113102988A - Automatic screw equipment of beating of door and window hasp

Info

Publication number: CN113102988A
Application number: CN202110565413.4A
Authority: CN
Inventors: 孙展
Original assignee: Ruian Zhongli Door And Window Hardware Co ltd
Current assignee: Ruian Zhongli Door And Window Hardware Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-07-13
Anticipated expiration: 2041-05-24
Also published as: CN113102988B

Abstract

The invention relates to the technical field of door and window lock catches, and discloses automatic screwing equipment for door and window lock catches. This automatic screw equipment of beating of door and window hasp, through the volume to gas collection storehouse inside or the design of external ventilative pore, thereby control gas collection storehouse breaks the time to the restraint of one-way controller, and then when the inside gas in gas collection storehouse risees, can promote the one-way control ball and remove the restraint, thereby make the inside production negative pressure effect of one-way pipe, thereby make the inside descaling agent in one-way pipe extraction stock solution storehouse, thereby make the inside gaseous mixture descaling agent of one-way pipe spray in vacuum complementary unit's inside, and then make the inside dirt such as iron fillings of vacuum complementary unit clean up, and then spout from the air compression mouth, and then make vacuum suction nozzle's automatic clearance degree improved.

Description

Automatic screw equipment of beating of door and window hasp

Technical Field

The invention relates to the technical field of door and window lock catches, in particular to automatic screwing equipment for a door and window lock catch.

Background

The hardware of the window comprises a hinge, a handle, a lock catch and the like, the good hardware can ensure that the window slides smoothly for decades, and the hardware fittings are similar to the heart of doors and windows. Door and window five metals cost accounts for about 15% -25%, and the importance of door and window five metals to whole door and window is not a small or non-trivial matter, and wherein the hasp of window is the important component part of window, if the quality of hasp is relatively poor, then can reduce factor of safety to shorten life.

The Chinese patent with publication number CN110961902A and publication date of 2020, 4 and 7 discloses an automatic screwing device, which comprises a feeding mechanism, a screw locking mechanism and a suction nozzle for sucking screws. The feeding mechanism comprises a feeding assembly, a blowing assembly and a conveying piece, and the conveying piece is provided with a channel for conveying screws. The feeding assembly is provided with a discharge hole, one end of the conveying piece is arranged at the discharge hole, a channel of the conveying piece is communicated with the feeding assembly, and the blowing assembly is used for blowing air into the channel so as to blow out screws in the feeding assembly. After the screws are blown out, the suction nozzle sucks the screws at the position of the material waiting opening, and the screws are locked on a product to be assembled through the screw locking mechanism. In addition, conveying pieces with different lengths can be arranged according to the size of a product to be assembled, so that the universality is stronger, but the conveying pieces can be subjected to the situation that the vacuum suction nozzle cannot suck or the screw is not locked in use, the main reason is that the suction force of the vacuum suction nozzle is reduced, the X-axis rear cover metal plate needs to be opened, the vacuum suction nozzle is taken out for cleaning, the efficiency of the process is low, the automation degree is low, and the automation degree of a screw driving mechanism is not favorable.

Aiming at the problems, the invention provides automatic screwing equipment for door and window lock catches, which has the advantages of high automatic cleaning degree of a vacuum suction nozzle and high screwing efficiency.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides automatic screwing equipment for door and window lock catches, which has the advantages of high automatic cleaning degree of a vacuum suction nozzle and high screwing efficiency, and solves the problems of low automatic cleaning degree of the vacuum suction nozzle and low screwing efficiency.

(II) technical scheme

In order to solve the technical problems, the invention provides the following technical scheme:

the utility model provides an automatic screw equipment of beating of door and window hasp, includes vacuum complementary unit, vacuum complementary unit's bottom is equipped with air compression mouth, and the left and right sides at air compression mouth top all is equipped with the ejector nozzle piece, the top fixedly connected with negative pressure chamber of ejector nozzle piece, and the left and right sides in negative pressure chamber all has vacuum suction nozzle, and the top fixedly connected with in negative pressure chamber expands presses the chamber, expands to press the top in chamber to rotate and is connected with the rotation fan.

Preferably, the top swing joint of rotation fan has the axis of rotation, and the surface of axis of rotation pierces through and is connected with fixed frame, and the top fixedly connected with drive gear of axis of rotation, transverse drive gear's the outside pierces through and is connected with the trompil riser, and the inside swing joint of trompil riser has the rotation horizontal pole, and drive gear's figure is three.

Preferably, the surface swing joint that rotates the horizontal pole has the restriction sleeve, and the outside of rotating the horizontal pole rotates and is connected with the rolling disc, and the surface swing joint of rolling disc has protruding dish, and the outside swing joint of protruding dish has the swing arm, and the outside swing joint of swing arm has double-end ratch, and the equal swing joint in upper and lower both sides of double-end ratch has horizontal pinion rack to horizontal pinion rack is the relative motion about making.

Preferably, the top of the upper lateral toothed plate is movably connected with a folding rod piston, the bottom of the outer side of the folding rod piston is movably connected with a sliding rail, the outer side of the folding rod piston is movably connected with an inflation cavity, and the outer side of the inflation cavity is provided with a one-way controller.

Preferably, the bottom swing joint that aerifys the chamber outside has the storehouse of collecting the gas, and the outer end fixedly connected with striking soft board of downside horizontal toothed plate bottom, the outside swing joint that strikes the soft board have the activity to stick up the pole, and the inboard swing joint that the pole was stuck up in the activity has the stick-up pole piston, and the bottom that the pole was stuck up in the activity is equipped with the spring, and then is convenient for the activity to stick up the restoration of pole.

Preferably, the outside swing joint of stick up the pole piston has rectangular reciprocal storehouse, and the inside in rectangular reciprocal storehouse is equipped with aerifys the soft piece, aerifys the inboard fixedly connected with air duct of soft piece, and the inboard of air duct is equipped with the storehouse of collecting the gas, and the inside of air duct is equipped with one-way control ware.

Preferably, the bottom fixedly connected with check pipe in gas collection storehouse, the inside of check pipe is equipped with the one-way control ware, and the inside swing joint of one-way control ware has the protruding pole, and the top swing joint of protruding pole has the one-way control ball, and the top of one-way control ball is equipped with the seal block.

(III) advantageous effects

Compared with the prior art, the invention provides automatic screwing equipment for door and window lock catches, which has the following beneficial effects:

1. this automatic screw equipment of beating of door and window hasp, outside program control air compression mouth compressed air, and then make air compression mouth pass through the ejector nozzle piece with the air of compression and be transmitted the inside in negative pressure chamber, thereby make vacuum nozzle can absorb the locking to the screw, and then when the air is transported and is expanded intracavity portion, can drive and rotate the fan rotation, thereby the rethread gas vent discharges, thereby rotation through rotating the fan drives the axis of rotation and the drive gear at its top and is synchronous motion, the transmission of three drive gear of deuterogamying, and then make the horizontal pole motion of rotating, thereby make the wind-force of gas vent utilized, make the more energy-conservation of equipment.

2. This automatic screw equipment of beating of door and window hasp, when rotating through rotating the horizontal pole, the rolling disc that drives is rotatory, thereby make the rolling disc when rotatory, can drive the swing arm swing, and then drive the double-end ratch and move between horizontal pinion rack from top to bottom when making the swing arm swing, and then horizontal pinion rack is when doing horizontal reciprocating motion from top to bottom, make the horizontal pinion rack in upper end when the motion, the folding rod piston that drives its top aerifys to the inside of inflating the chamber, and then make vacuum complementary unit's exhaust wind-force fully collected, and then provide kinetic energy for subsequent vacuum complementary unit's automatic clearance.

3. This automatic screw equipment of beating of door and window hasp, through the motion of downside horizontal toothed plate, and then the striking soft board that makes downside horizontal toothed plate bottom promotes the activity and sticks up the pole and do up-and-down reciprocating motion, and then makes the activity stick up the pole and promote to stick up the pole piston and aerify to the inside of aerifing the soft piece to make gaseous inside through air duct and gas collection storehouse aerify, thereby make the inside atmospheric pressure rising in gas collection storehouse through the gas filled motion that upper and lower horizontal toothed plate drove, and then impact force when having increaseed the clearance.

4. This automatic screw equipment of beating of door and window hasp, through the volume to gas collection storehouse inside or the design of external ventilative pore, thereby control the restraint of gas collection storehouse to one-way controller and break the time, and then when the inside gas in gas collection storehouse risees, can promote the one-way control ball and remove the restraint, thereby make the inside production negative pressure effect of one-way pipe, thereby make the inside descaling agent of one-way pipe extraction stock solution storehouse, thereby make the inside gaseous mixture descaling agent of one-way pipe spray in vacuum complementary unit's inside, and then make the inside dirt such as iron fillings of vacuum complementary unit clean up, and then spout from the air compression mouth, and then make vacuum nozzle's automatic clearance improved and indirect improvement vacuum nozzle's suction, thereby the efficiency of beating the screw has been improved.

Drawings

FIG. 1 is a schematic view of the vacuum assist mechanism connection of the present invention.

Fig. 2 is an enlarged view of a mark a in fig. 1.

Fig. 3 is an enlarged view of the mark B in fig. 1.

Fig. 4 is an enlarged view of the C mark in fig. 1.

In the figure: 1. a vacuum assist mechanism; 2. an air compression port; 3. a nozzle block; 4. a negative pressure chamber; 5. a vacuum nozzle; 6. a pressure expansion chamber; 7. rotating the fan; 8. a rotating shaft; 9. a fixed frame; 10. a transmission gear; 11. opening a vertical plate; 12. rotating the cross bar; 13. a restraining sleeve; 14. rotating the disc; 15. a raised disk; 16. swinging arms; 17. a double-ended rack bar; 18. a transverse toothed plate; 19. a folding rod piston; 20. a sliding rail; 21. an inflation cavity; 22. a gas collecting bin; 23. impacting the soft board; 24. a movable raising rod; 25. a cocked lever piston; 26. a strip reciprocating bin; 27. inflating the soft block; 28. an air duct; 29. a one-way tube; 30. a one-way controller; 31. a projecting rod; 32. a one-way control ball; 33. a sealing block; 34. a liquid storage bin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, an automatic screwing device for door and window lock catches comprises a vacuum auxiliary mechanism 1, an air compression port 2 is arranged at the bottom of the vacuum auxiliary mechanism 1, nozzle blocks 3 are arranged on the left side and the right side of the top of the air compression port 2, a negative pressure cavity 4 is fixedly connected to the top of each nozzle block 3, vacuum suction nozzles 5 are arranged on the left side and the right side of each negative pressure cavity 4, a diffusion cavity 6 is fixedly connected to the top of each negative pressure cavity 4, and a rotating fan 7 is rotatably connected to the top of each diffusion cavity 6.

Wherein, the top swing joint of rotation fan 7 has axis of rotation 8, and the surface of axis of rotation 8 pierces through and is connected with fixed frame 9, and the top fixedly connected with drive gear 10 of axis of rotation 8, the outside of transverse drive gear 10 pierces through and is connected with trompil riser 11, and the inside swing joint of trompil riser 11 has rotation horizontal pole 12, and the figure of drive gear 10 is three, and three drive gear 10 distributes according to the shape of falling the triangle.

Wherein, the surface swing joint that rotates horizontal pole 12 has limiting sleeve 13, and the outside of rotating horizontal pole 12 rotates and is connected with rolling disc 14, and the surface swing joint of rolling disc 14 has protruding dish 15, and the outside swing joint of protruding dish 15 has swing arm 16, and the outside swing joint of swing arm 16 has double-end ratch 17, and the equal swing joint in upper and lower both sides of double-end ratch 17 has horizontal pinion rack 18 to horizontal pinion rack 18 is the relative motion about making.

The top of the upper side transverse toothed plate 18 is movably connected with a folding rod piston 19, the bottom of the outer side of the folding rod piston 19 is movably connected with a sliding rail 20, the outer side of the folding rod piston 19 is movably connected with an inflation cavity 21, and the outer side of the inflation cavity 21 is provided with a one-way controller 30, so that the folding rod piston 19 cannot enable gas to flow back when the inflation cavity 21 does reciprocating motion.

The working principle is as follows: the air compression port 2 is controlled to compress air through an external program, and the compressed air is transmitted to the inside of the negative pressure cavity 4 through the spray pipe block 3 by the air compression port 2, so that the vacuum suction nozzle 5 can suck and lock a screw, and further when the air is conveyed to the inside of the pressure expansion cavity 6, the rotating fan 7 is driven to rotate, and then the air is discharged through the exhaust port, and further the rotating fan 7 rotates to drive the rotating shaft 8 and the transmission gears 10 at the top of the rotating fan to synchronously move, and then the transmission of the three transmission gears 10 is matched, so that the rotating cross rod 12 moves, and therefore the wind power at the exhaust port is utilized, and the equipment is more energy-saving; and then make the rotation horizontal pole 12 when rotating, can drive the rolling disc 14 rotatory, thereby make the rolling disc 14 when rotatory, can drive swing arm 16 swing, and then drive double-end ratch 17 when making swing arm 16 swing and move between horizontal pinion rack 18 about, and then make horizontal pinion rack 18 about being when horizontal reciprocating motion, make horizontal pinion rack 18 in upper end when the motion, drive the inside of folding rod piston 19 at its top to aerify chamber 21 and aerify, and then make the exhaust wind-force of vacuum complementary unit 1 fully collected, and then provide kinetic energy for subsequent vacuum complementary unit 1's automatic clearance.

Example two:

referring to fig. 1-4, an automatic screwing device for door and window lock catches comprises a vacuum auxiliary mechanism 1, an air compression port 2 is arranged at the bottom of the vacuum auxiliary mechanism 1, nozzle blocks 3 are arranged on the left side and the right side of the top of the air compression port 2, a negative pressure cavity 4 is fixedly connected to the top of each nozzle block 3, vacuum suction nozzles 5 are arranged on the left side and the right side of each negative pressure cavity 4, a diffusion cavity 6 is fixedly connected to the top of each negative pressure cavity 4, and a rotating fan 7 is rotatably connected to the top of each diffusion cavity 6.

Wherein, the bottom swing joint in the inflation chamber 21 outside has the storehouse 22 of catchmenting, and the outer end fixedly connected with striking soft slab 23 of downside horizontal toothed plate 18 bottom, the outside swing joint of striking soft slab 23 have the activity to stick up pole 24, and the inboard swing joint of activity to stick up pole 24 has stick up pole piston 25, and the bottom of activity to stick up pole 24 is equipped with the spring, and then is convenient for the activity to stick up the reseing of pole 24.

Wherein, stick up the outside swing joint of pole piston 25 and have rectangular reciprocal storehouse 26, the inside in rectangular reciprocal storehouse 26 is equipped with aerifys soft block 27, aerifys the inboard fixedly connected with air duct 28 of soft block 27, and the inboard of air duct 28 is equipped with collection gas storehouse 22, and the inside of air duct 28 is equipped with one-way controller 30, and then reduces the gaseous backward flow in collection gas storehouse 22.

Wherein, the bottom fixedly connected with check pipe 29 of gas collection storehouse 22, the inside of check pipe 29 is equipped with one-way controller 30, and the inside swing joint of one-way controller 30 has protruding pole 31, and the top swing joint of protruding pole 31 has one-way control ball 32, and the top of one-way control ball 32 is equipped with sealing block 33, and the outside fixedly connected with stock solution storehouse 34 of check pipe 29.

When the device is used, firstly, an external program controls the air compression port 2 to compress air, and then the air compression port 2 transmits the compressed air to the inside of the negative pressure cavity 4 through the spray pipe block 3, so that the vacuum suction nozzle 5 can suck and lock a screw, and further when the air is conveyed to the inside of the pressure expansion cavity 6, the rotating fan 7 is driven to rotate, and then the air is discharged through the exhaust port, and further the rotating fan 7 rotates to drive the rotating shaft 8 and the transmission gears 10 at the top of the rotating fan to synchronously move, and then the three transmission gears 10 are matched for transmission, so that the rotating cross rod 12 moves, and therefore the wind power at the exhaust port is utilized, and the device is more energy-saving; and then make the rotation horizontal pole 12 when rotating, can drive the rolling disc 14 rotatory, thereby make the rolling disc 14 when rotatory, can drive swing arm 16 swing, and then drive double-end ratch 17 when making swing arm 16 swing and move between horizontal pinion rack 18 about, and then make horizontal pinion rack 18 about being when horizontal reciprocating motion, make horizontal pinion rack 18 in upper end when the motion, drive the inside of folding rod piston 19 at its top to aerify chamber 21 and aerify, and then make the exhaust wind-force of vacuum complementary unit 1 fully collected, and then provide kinetic energy for subsequent vacuum complementary unit 1's automatic clearance.

Through the movement of the lower lateral toothed plate 18, the impact soft plate 23 at the bottom of the lower lateral toothed plate 18 pushes the movable tilting rod 24 to do vertical reciprocating movement, and then the movable tilting rod 24 pushes the tilting rod piston 25 to inflate the interior of the inflatable soft block 27, so that the gas is inflated through the gas guide pipe 28 and the interior of the gas collection bin 22, the gas pressure in the gas collection bin 22 is increased through the inflation movement driven by the upper and lower lateral toothed plates 18, and the impact force during cleaning is increased; meanwhile, through the design of the volume inside the gas collection bin 22 or the external ventilation pores, the constraint breaking time of the gas collection bin 22 on the one-way controller 30 is controlled, and then when the gas inside the gas collection bin 22 rises, the one-way control ball 32 is pushed to release the constraint, so that the inside of the one-way pipe 29 generates a negative pressure effect, the one-way pipe 29 extracts the cleaning agent inside the liquid storage bin 34, the gas mixed cleaning agent inside the one-way pipe 29 is sprayed inside the vacuum auxiliary mechanism 1, dirt such as scrap iron and the like inside the vacuum auxiliary mechanism 1 is cleaned up, and the dirt is sprayed out from the air compression opening 2, the automatic cleaning degree of the vacuum suction nozzle 5 is improved, the suction force of the vacuum suction nozzle 5 is indirectly improved, and the screw driving efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic equipment of beating screw of door and window hasp, includes vacuum complementary unit (1), its characterized in that: the bottom of vacuum complementary unit (1) is equipped with air compression mouth (2), and the left and right sides at air compression mouth (2) top all is equipped with ejector nozzle piece (3), and the top fixedly connected with negative pressure chamber (4) of ejector nozzle piece (3), and the left and right sides in negative pressure chamber (4) all has vacuum suction nozzle (5), and the top fixedly connected with diffusion chamber (6) in negative pressure chamber (4), the top rotation in diffusion chamber (6) is connected with and rotates fan (7).

2. An automatic screwing device for door and window lock catches according to claim 1, characterized in that: the top swing joint of rotation fan (7) has axis of rotation (8), and the surface of axis of rotation (8) pierces through and is connected with fixed frame (9), and the top fixedly connected with drive gear (10) of axis of rotation (8), the outside of transverse drive gear (10) pierce through and are connected with trompil riser (11), and the inside swing joint of trompil riser (11) has rotation horizontal pole (12).

3. An automatic screwing device for door and window lock catches according to claim 2, characterized in that: the outer surface swing joint that rotates horizontal pole (12) has limiting sleeve (13), rotates the outside of horizontal pole (12) and rotates and is connected with rolling disc (14), and the surface swing joint of rolling disc (14) has protruding dish (15), and the outside swing joint of protruding dish (15) has swing arm (16), and the outside swing joint of swing arm (16) has double-end ratch (17), and the equal swing joint in upper and lower both sides of double-end ratch (17) has horizontal pinion rack (18).

4. An automatic screwing device for door and window lock catches according to claim 3, characterized in that: the top of the upper side transverse toothed plate (18) is movably connected with a folding rod piston (19), the bottom of the outer side of the folding rod piston (19) is movably connected with a sliding rail (20), the outer side of the folding rod piston (19) is movably connected with an inflation cavity (21), and the outer side of the inflation cavity (21) is provided with a one-way controller (30).

5. An automatic screwing device for door and window lock catches according to claim 4, characterized in that: the bottom swing joint in inflation chamber (21) outside has collection gas storehouse (22), and the outer end fixedly connected with striking soft board (23) of downside horizontal toothed plate (18) bottom, the outside swing joint of striking soft board (23) have the activity to stick up pole (24), and the inboard swing joint of activity stick up pole (24) has stick up pole piston (25).

6. An automatic screwing device for door and window lock catches according to claim 5, characterized in that: stick up the outside swing joint in pole piston (25) and have rectangular reciprocal storehouse (26), the inside in rectangular reciprocal storehouse (26) is equipped with aerifys soft block (27), aerifys inboard fixedly connected with air duct (28) of soft block (27), and the inboard of air duct (28) is equipped with album gas storehouse (22).

7. An automatic screwing device for door and window lock catches according to claim 4, characterized in that: the bottom fixedly connected with one-way pipe (29) in collection gas storehouse (22), the inside of one-way pipe (29) is equipped with one-way control ware (30), and the inside swing joint of one-way control ware (30) has protruding pole (31), and the top swing joint of protruding pole (31) has one-way control ball (32).