阅读说明：本技术 一种眼镜铰链机全自动钉铰装置 (Full-automatic nail hinge device of glasses hinge machine ) 是由 张国钊 于 2021-09-17 设计创作，主要内容包括：本发明公开了一种眼镜铰链机全自动钉铰装置,包括底板,所述底板顶部的一端设有放置座,所述放置座的内部设有固定组件,所述底板顶部的两侧对称设有横板,两组所述横板的顶部之间设有移动机构,所述移动机构的一端设有安装板,所述安装板顶部的中间设有电动气缸；本发明通过凹槽、滑杆、插板、插槽、弹簧A、弹簧B和安装槽的配合下,能够对眼镜框的位置进行固定,且凹槽与眼镜框相适配,能够对眼镜框的位置进行限定,且无需对眼镜框放置的位置进行校准,使得眼镜框放置的位置更加精准,同时在眼镜框放入凹槽的内部后,还能对其位置进行固定,防止在镶嵌母铰链时,带动眼镜框移动。(The invention discloses a full-automatic nail-hinge device of a glasses hinge machine, which comprises a bottom plate, wherein a placing seat is arranged at one end of the top of the bottom plate, a fixing assembly is arranged in the placing seat, transverse plates are symmetrically arranged at two sides of the top of the bottom plate, a moving mechanism is arranged between the tops of the two groups of transverse plates, an installing plate is arranged at one end of the moving mechanism, and an electric cylinder is arranged in the middle of the top of the installing plate; according to the invention, the position of the glasses frame can be fixed under the matching of the groove, the sliding rod, the inserting plate, the inserting groove, the spring A, the spring B and the installing groove, the groove is matched with the glasses frame, the position of the glasses frame can be limited, and the position of the glasses frame is not required to be calibrated, so that the position of the glasses frame is more accurate, and meanwhile, after the glasses frame is placed in the groove, the position of the glasses frame can be fixed, and the glasses frame is prevented from being driven to move when the female hinge is embedded.)

1. The utility model provides a full-automatic nail hinge device of glasses hinge machine, includes bottom plate (1), its characterized in that: the novel feeding device is characterized in that a placing seat (2) is arranged at one end of the top of the bottom plate (1), a fixing assembly is arranged inside the placing seat (2), transverse plates (3) are symmetrically arranged at the top of the bottom plate (1), a moving mechanism (8) is arranged between the tops of the two transverse plates (3), a mounting plate (9) is arranged at one end of the moving mechanism (8), an electric cylinder (7) is arranged in the middle of the top of the mounting plate (9), an output end of the electric cylinder (7) extends to the bottom of the mounting plate (9) and is provided with a connecting plate (4), a nail twisting head (10) is arranged at the bottom of the connecting plate (4), a feeding groove (14) is arranged inside the nail twisting head (10), through grooves B (23) are symmetrically arranged at the two sides of the inner bottom of the feeding groove (14), a hinged plate (22) is hinged to the middle of the inner top of the through grooves B (23), and a limiting plate (29) is arranged on one side of the inner top of the through grooves B (23), the bottom symmetry of nail hank head (10) both sides is equipped with logical groove A (21), it communicates with each other with logical groove B (23) to lead to groove A (21), the inside that leads to groove A (21) articulates there is hinge bar (17), the top of hinge bar (17) is equipped with push pedal (28), the bottom of hinge bar (17) one side is equipped with spout A (18), the bottom of nail hank head (10) is equipped with installation pipe A (15), the inside of installation pipe A (15) is equipped with spacing subassembly, the inside of feed chute (14) is equipped with female hinge (31).

2. The full-automatic nailing and hinging device of the glasses hinge machine according to claim 1, characterized in that: fixed subassembly comprises recess (11), slide bar (12), picture peg (13), slot (32), spring A (38), spring B (39) and mounting groove (40), recess (11) are located the centre of placing seat (2) top, the bilateral symmetry of placing seat (2) inside is equipped with mounting groove (40), the inside one side of mounting groove (40) evenly is equipped with multiunit spring A (38), multiunit one side of spring A (38) is equipped with picture peg (13), the inside bottom of recess (11) is equipped with slide bar (12), the inside of slide bar (12) extends to the inside of bottom plate (1) and is equipped with spring B (39), one side of slide bar (12) is equipped with slot (32).

3. The full-automatic nailing and hinging device of the glasses hinge machine according to claim 1, characterized in that: the limiting component comprises a magnet A (24), a connecting rod (25), an installation pipe B (34), a roller (19), a magnet B (26), a reel (33), the roller (19), a connecting rope (35), a rotating rod (36), a connecting rod (37) and a sliding groove B (30), the installation pipe B (34) is located on two sides of the installation pipe A (15), the magnet A (24) is arranged on one side inside the installation pipe B (34), the magnet B (26) is connected to one side inside the installation pipe B (34) in a sliding mode, the connecting rod (25) is arranged on one side of the magnet B (26), one side of the connecting rod (25) extends to the outside of the installation pipe B (34) and is hinged to a sliding block (20), a connecting block (27) is arranged at one end of the magnet B (26), a sliding groove B (30) is arranged at one end of the installation pipe B (34), and the connecting block (27) and the sliding groove B (30) are matched with each other, the bilateral symmetry of installation pipe A (15) bottom is equipped with connecting rod (37), the one end of connecting rod (37) is equipped with bull stick (36), the one end in the bull stick (36) outside is equipped with reel (33), be equipped with between reel (33) and connecting block (27) and connect rope (35), the centre in the reel (33) outside is equipped with gyro wheel (19).

4. The full-automatic nailing and hinging device of the glasses hinge machine according to claim 1, characterized in that: the bilateral symmetry at mounting panel (9) top is equipped with sleeve pipe (5), the inside sliding connection of sleeve pipe (5) has gag lever post (6), the bottom of gag lever post (6) extends to the bottom of mounting panel (9) and links to each other with connecting plate (4).

5. The full-automatic nailing and hinging device of the glasses hinge machine according to claim 1, characterized in that: the push plate (28) is made of a semi-arc structure, and a reinforcing frame is arranged between the push plate (28) and the hinge rod (17).

6. The full-automatic nailing and hinging device of the glasses hinge machine according to claim 1, characterized in that: the plug board (13) is made of a U-shaped structure, and the slot (32) is matched with the plug board (13).

7. The full-automatic nailing and hinging device of the glasses hinge machine according to claim 1, characterized in that: the bottom of the spring B (39) is connected with the placing seat (2), and the mounting groove (40) is communicated with the groove (11).

8. The full-automatic nailing and hinging device of the glasses hinge machine according to claim 1, characterized in that: the top of nail hank head (10) one end is equipped with inlet pipe (16), inlet pipe (16) communicate with each other with feed chute (14).

9. The full-automatic nailing and hinging device of the glasses hinge machine according to claim 1, characterized in that: the magnet A (24) is fixed in the installation pipe B (34), a through hole is formed in the middle of one side of the magnet A (24), and the through hole is matched with the connecting rod (25) mutually.

10. The full-automatic nailing and hinging device of the glasses hinge machine according to claim 1, characterized in that: the sliding block (20) is made of an I-shaped structure, and the sliding block (20) is matched with the sliding groove A (18) mutually.

Technical Field

The invention relates to the technical field of glasses manufacturing, in particular to a full-automatic nail-hinge device of a glasses hinge machine.

Background

The pair of frame glasses is generally composed of main parts such as lenses, lens rings, nose pads, pile heads, lens legs and the like, the materials mainly comprise metal, plastic or resin, natural materials and the like, and the glasses are divided into full-frame glasses, half-frame glasses, frameless glasses and the like, and in the manufacturing process of the glasses, hinges are required to be nailed and twisted on two sides of the glasses to mount the arms of the glasses.

The current glasses hinge machine has certain defects;

the hinge of the glasses comprises a male hinge and a female hinge, the female hinge is generally embedded in a formed and polished glasses frame, but the hinge needs to be manually supplemented into the equipment by an operator every time the existing full-automatic nail-twisting device is embedded once, so that the processing time of the glasses is prolonged, the working efficiency is reduced, the worker needs to operate all the time, and the workload of the worker is increased; when the existing full-automatic nailing and hinging device is used for inlaying the female hinge, the depth of the inlaying of the female hinge and the depth of the spectacle frame cannot be well controlled, the spectacle frame is easily damaged if the inlaying is deep, and the connection strength is low if the inlaying position is shallow; the bottom plate of the full-automatic nail-hinge device of the existing glasses hinge machine is mostly provided with no equipment for fixing the glasses frame, when the glasses frame is embedded, the glasses frame is easy to deviate, so that the embedded position is deviated from the originally set position, and the manufactured glasses frame is scrapped.

Disclosure of Invention

The invention aims to provide a full-automatic nailing and hinging device of a glasses hinge machine, which aims to solve the problems that the hinge of the glasses provided by the background technology comprises a male hinge and a female hinge, the female hinge is generally embedded in a formed and polished glasses frame, but the conventional full-automatic nailing and hinging device needs to manually supplement the hinge into the equipment by an operator every time the hinge is embedded once, so that the time for processing the glasses is prolonged, the working efficiency is reduced, and the worker needs to operate all the time, so that the workload of the worker is increased; when the existing full-automatic nailing and hinging device is used for inlaying the female hinge, the depth of the inlaying of the female hinge and the depth of the spectacle frame cannot be well controlled, the spectacle frame is easily damaged if the inlaying is deep, and the connection strength is low if the inlaying position is shallow; the bottom plate of the full-automatic nail-hinge device of the existing glasses hinge machine is mostly provided with no equipment for fixing the glasses frame, when the glasses frame is embedded, the glasses frame is easy to deviate, so that the embedded position is deviated from the originally set position, and the manufactured glasses frame is scrapped.

In order to achieve the purpose, the invention provides the following technical scheme: a full-automatic nail hinge device of a glasses hinge machine comprises a bottom plate, wherein a placing seat is arranged at one end of the top of the bottom plate, a fixing component is arranged inside the placing seat, transverse plates are symmetrically arranged at two sides of the top of the bottom plate, a moving mechanism is arranged between the tops of the two groups of transverse plates, a mounting plate is arranged at one end of the moving mechanism, an electric cylinder is arranged in the middle of the top of the mounting plate, the output end of the electric cylinder extends to the bottom of the mounting plate and is provided with a connecting plate, a nail twisting head is arranged at the bottom of the connecting plate, a feeding groove is arranged inside the nail twisting head, through grooves B are symmetrically arranged at two sides of the bottom inside the feeding groove, a hinged plate is hinged in the middle of the top inside the through grooves B, a limiting plate is arranged at one side of the top inside the through grooves B, through grooves A are symmetrically arranged at the bottoms of two sides of the nail twisting head and are communicated with the through grooves B, lead to groove A's inside articulated hinge has the hinge bar, the top of hinge bar is equipped with the push pedal, the bottom of hinge bar one side is equipped with spout A, the bottom of nail hank head is equipped with installation pipe A, installation pipe A's inside is equipped with spacing subassembly, the inside of feed chute is equipped with female hinge.

Preferably, fixed subassembly comprises recess, slide bar, picture peg, slot, spring A, spring B and mounting groove, the recess is located the centre of placing the seat top, the inside bilateral symmetry of seat of placing is equipped with the mounting groove, the inside one side of mounting groove evenly is equipped with multiunit spring A, multiunit one side of spring A is equipped with the picture peg, the inside bottom of recess is equipped with the slide bar, the inside of slide bar extends to the inside of bottom plate and is equipped with spring B, one side of slide bar is equipped with the slot.

Preferably, the limiting component consists of a magnet A, a connecting rod, a mounting pipe B, a roller, a magnet B, a reel, a roller, a connecting rope, a rotating rod, a connecting rod and a sliding groove B, the mounting tube B is positioned at two sides of the mounting tube A, one side inside the mounting tube B is provided with a magnet A, a magnet B is connected with one side inside the mounting tube B in a sliding way, a connecting rod is arranged on one side of the magnet B, one side of the connecting rod extends to the outside of the mounting tube B and is hinged with a sliding block, one end of the magnet B is provided with a connecting block, one end of the mounting tube B is provided with a sliding chute B, the connecting block is matched with the sliding chute B, the two sides of the bottom of the mounting tube A are symmetrically provided with connecting rods, the one end of connecting rod is equipped with the bull stick, the one end in the bull stick outside is equipped with the reel, be equipped with between reel and the connecting block and connect the rope, the centre in the reel outside is equipped with the gyro wheel.

Preferably, the bilateral symmetry at mounting panel top is equipped with the sleeve pipe, sheathed tube inside sliding connection has the gag lever post, the bottom of gag lever post extends to the bottom of mounting panel and links to each other with the connecting plate.

Preferably, the push plate is made of a semi-arc structure, and a reinforcing frame is arranged between the push plate and the hinge rod.

Preferably, the insertion plate is made of a U-shaped structure, and the insertion groove and the insertion plate are matched with each other.

Preferably, the bottom of the spring B is connected with the placing seat, and the mounting groove is communicated with the groove.

Preferably, the top of nail hank head one end is equipped with the inlet pipe, the inlet pipe communicates with each other with the feed chute.

Preferably, magnetite A is fixed in the inside of installation pipe B, the centre of magnetite A one side is equipped with the through-hole, and through-hole and connecting rod mutual adaptation.

Preferably, the sliding block is made of an I-shaped structure, and the sliding block is matched with the sliding groove A.

Compared with the prior art, the invention provides a full-automatic nail-hinge device of a glasses hinge machine, which has the following beneficial effects:

1. according to the invention, the position of the glasses frame can be fixed under the matching of the groove, the sliding rod, the inserting plate, the inserting groove, the spring A, the spring B and the installing groove, the groove is matched with the glasses frame, the position of the glasses frame can be limited, and the position of the glasses frame is not required to be calibrated, so that the position of the glasses frame is more accurate, and meanwhile, after the glasses frame is placed in the groove, the position of the glasses frame can be fixed, and the glasses frame is prevented from being driven to move when the female hinge is embedded.

2. According to the invention, under the matching of the magnet A, the connecting rod, the mounting pipe B, the idler wheel, the magnet B, the reel, the idler wheel, the connecting rope, the rotating rod, the connecting rod and the sliding groove B, when the female hinge descends to a certain position, the magnet B can adsorb the female hinge to prevent the female hinge from moving, and further the position of the female hinge exposed outside the equipment is controlled, so that the embedding depth of the female hinge is controlled, and the embedding depth of each female hinge is basically kept consistent.

3. According to the invention, through the matching of the sliding groove A, the sliding block, the connecting block, the push plate, the limiting plate, the hinge plate, the through groove A and the through groove B, after the master hinge is embedded, the materials can be automatically supplemented, so that the time for supplementing the materials by workers is saved, the workload of the workers is reduced, meanwhile, after two groups of master hinges reach the appointed position, the hinge plate can limit the master hinge to not move upwards any more, and the influence on the embedding strength due to the upward position of the master hinge in the embedding process is prevented.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a perspective view of the present invention at the mounting station;

FIG. 3 is a front cross-sectional view of the nail at the hinge head of the present invention;

FIG. 4 is a side cross-sectional view of the present invention at the docking station;

FIG. 5 is a side view of the nail at the hinge head of the present invention;

FIG. 6 is an enlarged schematic view taken at A of FIG. 1 in accordance with the present invention;

FIG. 7 is an enlarged view of the invention at B of FIG. 3;

FIG. 8 is an enlarged schematic view at C of FIG. 6 of the present invention;

fig. 9 is an enlarged view of fig. 7 at D according to the present invention.

In the figure: 1. a base plate; 2. a placing seat; 3. a transverse plate; 4. a connecting plate; 5. a sleeve; 6. a limiting rod; 7. an electric cylinder; 8. a moving mechanism; 9. mounting a plate; 10. nailing and twisting heads; 11. a groove; 12. a slide bar; 13. inserting plates; 14. a feed chute; 15. installing a pipe A; 16. a feed pipe; 17. a hinged lever; 18. a chute A; 19. a roller; 20. a slider; 21. a through groove A; 22. a hinge plate; 23. a through groove B; 24. a magnet A; 25. a connecting rod; 26. a magnet B; 27. connecting blocks; 28. pushing the plate; 29. a limiting plate; 30. a chute B; 31. a female hinge; 32. a slot; 33. a reel; 34. installing a pipe B; 35. connecting ropes; 36. a rotating rod; 37. a connecting rod; 38. a spring A; 39. a spring B; 40. and (4) mounting the groove.

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.

Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a full-automatic nail hinge device of glasses hinge machine, includes bottom plate 1, its characterized in that: a placing seat 2 is arranged at one end of the top of a bottom plate 1, a fixing assembly is arranged in the placing seat 2, transverse plates 3 are symmetrically arranged on two sides of the top of the bottom plate 1, a moving mechanism 8 is arranged between the tops of the two groups of transverse plates 3, the moving mechanism 8 consists of a servo motor, a threaded rod, a sliding piece and an internal thread sleeve and can enable equipment to move to a position to be processed, a mounting plate 9 is arranged at one end of the moving mechanism 8, an electric cylinder 7 is arranged in the middle of the top of the mounting plate 9, the output end of the electric cylinder 7 extends to the bottom of the mounting plate 9 and is provided with a connecting plate 4, a nail twisting head 10 is arranged at the bottom of the connecting plate 4, a feeding groove 14 is arranged in the nail twisting head 10, through grooves B23 are symmetrically arranged on two sides of the bottom in the feeding groove 14, a hinged plate 22 is hinged in the middle of the top in the through groove B23, the situation that the female hinge 31 cannot move upwards any more can be limited, and the female hinge 31 is prevented from moving upwards in the embedding process, influence mosaic intensity, one side to leading to the inside top of groove B23 is equipped with limiting plate 29, the bottom symmetry of nail drift 10 both sides is equipped with logical groove A21, it communicates with each other with leading to groove B23 to lead to groove A21, the inside of leading to groove A21 articulates there is hinge bar 17, hinge bar 17's top is equipped with push pedal 28, the bottom of hinge bar 17 one side is equipped with spout A18, the bottom of nail drift 10 is equipped with installation pipe A15, the inside of installation pipe A15 is equipped with spacing subassembly, the inside of feed chute 14 is equipped with female hinge 31.

As a preferable embodiment of the present embodiment: fixed subassembly is by recess 11, slide bar 12, picture peg 13, slot 32, spring A38, spring B39 and mounting groove 40 are constituteed, recess 11 is located the centre of placing seat 2 top, the bilateral symmetry of placing seat 2 inside is equipped with mounting groove 40, the inside one side of mounting groove 40 evenly is equipped with multiunit spring A38, one side of multiunit spring A38 is equipped with picture peg 13, the inside bottom of recess 11 is equipped with slide bar 12, the inside of slide bar 12 extends to bottom plate 1's inside and is equipped with spring B39, one side of slide bar 12 is equipped with slot 32, put into the inside back of recess 11 at the spectacle-frame, can also fix its position, prevent when inlaying female hinge, drive the spectacle-frame and remove.

As a preferable embodiment of the present embodiment: the limiting assembly comprises a magnet A24, a connecting rod 25, a mounting pipe B34, a roller 19, a magnet B26, a reel 33, a roller 19, a connecting rope 35, a rotating rod 36, a connecting rod 37 and a sliding groove B30, wherein the mounting pipe B34 is positioned on two sides of the mounting pipe A15, a magnet A24 is arranged on one side inside a mounting pipe B34, a magnet B26 is connected on one side inside the mounting pipe B34 in a sliding mode, the connecting rod 25 is arranged on one side of the magnet B26, one side of the connecting rod 25 extends to the outside of the mounting pipe B34 and is hinged with a sliding block 20, a connecting block 27 is arranged at one end of the magnet B26, a sliding groove B30 is arranged at one end of the mounting pipe B34, the connecting block 27 is matched with the sliding groove B30, the connecting rod 37 is symmetrically arranged on two sides of the bottom of the mounting pipe A15, the rotating rod 36 is provided with the rotating rod 36, the reel 33 is arranged at one end outside the rotating rod 33, the connecting rope 35 is arranged between the reel 33 and the connecting block 27, and the roller 19 is arranged in the middle of the outside of the reel 33, when the female hinge 31 is lowered to a predetermined position, the magnet B26 can attract the female hinge 31 and prevent it from moving, thereby controlling the depth of the female hinge 31.

As a preferable embodiment of the present embodiment: the bilateral symmetry at mounting panel 9 top is equipped with sleeve pipe 5, and sleeve pipe 5's inside sliding connection has gag lever post 6, and the bottom of gag lever post 6 extends to mounting panel 9's bottom and links to each other with connecting plate 4, and what when keeping connecting plate 4 to go up and down is stability, prevents that it from appearing the skew and influencing the precision of inlaying the position.

As a preferable embodiment of the present embodiment: the push plate 28 is made of a semi-arc structure, and a reinforcing frame is arranged between the push plate 28 and the hinge rod 17, so that the hinge plate 22 can be conveniently turned, and meanwhile, the connection strength of the push plate 28 and the hinge rod 17 is enhanced.

As a preferable embodiment of the present embodiment: the inserting plate 13 is made of a U-shaped structure, the inserting groove 32 and the inserting plate 13 are matched with each other, and when the sliding rod 12 moves to a specified position, the inserting plate 13 can be inserted into the inside of the inserting groove 32 to fix the position.

As a preferable embodiment of the present embodiment: the bottom of the spring B39 is connected with the placing seat 2, and the mounting groove 40 is communicated with the groove 11 to prevent the sliding rod 12 from separating from the inside of the placing seat 2.

As a preferable embodiment of the present embodiment: the top of nail drift 10 one end is equipped with inlet pipe 16, and inlet pipe 16 communicates with each other with feed chute 14, makes things convenient for in subsequent use, to the inside supplementary material of equipment, improves the convenience.

As a preferable embodiment of the present embodiment: magnet A24 is fixed in the inside of installation pipe B34, and the centre of magnet A24 one side is equipped with the through-hole, and through-hole and connecting rod 25 mutual adaptation, and it can't remove to restrain magnet A24, makes things convenient for the connecting rod 25 to remove simultaneously.

As a preferable embodiment of the present embodiment: the sliding block 20 is made of an I-shaped structure, and the sliding block 20 is matched with the sliding groove A18, so that the hinge rod 17 is conveniently driven to turn over

Example 1: as shown in fig. 1, 2 and 4, when the glasses frame is inlaid with the female hinge, firstly, the glasses frame is put into the groove 11, and the glasses frame is pressed towards the inside of the groove 11, the sliding rod 12 moves towards the inside of the placing base 2 under the pressure of the glasses frame, and the spring B39 is compressed, when the sliding rod 12 moves to a specified position, the slot 32 coincides with the bottom of the insert plate 13, so that the spring a38 resets, so as to push the insert plate 13, so that the insert plate 13 is inserted into the inside of the slot 32, and further the sliding rod 12 is locked, so as to block the top of the glasses frame, so as to limit the glasses frame in the inside of the groove 11, and prevent the glasses frame from moving, so that the inlaying accuracy is affected. Example 2: as shown in fig. 1, 3, 5, 6, 7, 8 and 9, after the fixing operation of the glasses frame is completed, the moving mechanism 8 is firstly started to drive the mounting plate 9 to move to the designated position, then the electric cylinder 7 is started, the electric cylinder 7 drives the connecting plate 4 and the nail twisting head 10 to move downwards, the female hinge 31 is embedded in the glasses frame, in the embedding process, under the limiting action of the limiting plate 29, the two groups of hinge plates 22 cannot approach each other, so that the two groups of hinge plates 22 are not affected by the upward pressure when the female hinge 31 is embedded, the position of the female hinge 31 is limited, the female hinge 31 is prevented from displacing in the embedding process, after the embedding is completed, the electric cylinder 7 is started to drive the connecting plate 4 and the nail twisting head 10 to move upwards, because the female hinge 31 is embedded in the glasses frame, when the nail twisting head 10 moves upwards, the female hinge 31 cannot move upwards along with the nail twisting head 10, finally, the nail head 10 is removed from the inside, thereby completing the inlaying work.

The working principle is as follows: when the spectacle frame is embedded with the female hinge, firstly, the spectacle frame is placed in the groove 11, the spectacle frame is pressed towards the inside of the groove 11, the sliding rod 12 moves towards the inside of the placing seat 2 under the pressure action of the spectacle frame and compresses the spring B39, when the sliding rod 12 moves to a specified position, the slot 32 is superposed with the bottom of the insert plate 13, the spring A38 is reset, the insert plate 13 is pushed, the insert plate 13 is inserted into the slot 32, the sliding rod 12 is locked, the top of the spectacle frame is blocked, and the spectacle frame is limited in the groove 11;

after the fixing work of the glasses frame is finished, the moving mechanism 8 is started to drive the mounting plate 9 to move to the designated position, then the electric cylinder 7 is started, the electric cylinder 7 drives the connecting plate 4 and the nail twisting head 10 to move downwards, the female hinge 31 is embedded in the spectacle frame, in the embedding process, under the limiting action of the limiting plate 29, the two groups of hinged plates 22 cannot approach each other, so that the two groups of hinged plates 22 are not influenced by the upward pressure when the female hinge 31 is embedded, thereby limiting the position of the female hinge 31, preventing the female hinge 31 from displacing in the embedding process, starting the electric cylinder 7 after the embedding is finished, driving the connecting plate 4 and the nail-twisting head 10 to move upwards, because the female hinge 31 is embedded in the spectacle frame, when the nail twisting head 10 moves upwards, the female hinge 31 cannot move upwards along with the nail twisting head 10 and finally is separated from the inside of the nail twisting head 10;

when a group of female hinges 31 are pulled out from the inside of the nail head 10, the magnet B26 loses the force of being absorbed on the female hinges 31, meanwhile, the magnet A24 generates the absorption force on the magnet B26, so that the magnet B26 gradually approaches to the magnet A24, further the connecting rod 25 is driven to extend towards the outside of the mounting tube B34, the slider 20 is driven to slide along the sliding groove A18, the hinge rod 17 is driven to turn anticlockwise along the axis of the hinge rod 17, the hinge plate 22 is not supported by the push plate 28, at the moment, the hinge plate 22 turns towards the inside of the through groove B23 under the action of the gravity of the female hinges 31, the female hinges 31 are not blocked any more, the female hinges 31 move downwards, when the female hinges 31 move to a designated position, the rollers 19 rotate under the friction force of the female hinges 31 moving downwards, so as to drive the rotating rod 36 and the reel 33 to rotate, the connecting rope 35 is stored, and the connecting rope 35 pulls the connecting block 27 and the magnet B26 to move in the storage process, make magnetite B26 and magnetite A24 separate, gradually be close to the position of female hinge 31, after female hinge 31 moved appointed position department, connecting block 27 adsorbs female hinge 31 and then restricts female hinge 31 and no longer remove, and magnetite B26 still drives connecting rod 25 and contracts to the inside of installation pipe B34 at the in-process that removes, pull articulated mast 17 and push pedal 28 clockwise along its axle center upset under the effect through slider 20, thereby drive two sets of articulated slabs 22 and be close to each other, block the top of female hinge 31, will play certain centre gripping effect to next set of female hinge 31.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.