Spring bar assembly machine

Abstract

The utility model discloses a spring bar assembly machine, which belongs to the technical field of watch processing and comprises a mounting table, a control panel is arranged on the mounting table, a horizontal electric sliding table is horizontally arranged on the mounting table, and a manual jig is arranged at the moving end of the horizontal electric sliding table. A deflector rod assembling module, a pin assembling module, a spring assembling module and a tooth push rod assembling module are arranged on the two sides of the horizontal electric sliding table correspondingly, and the pin assembling module and the spring assembling module are the same in structure; a deflector rod vibration disc, a pin vibration disc, a spring vibration disc and a tooth push rod vibration disc are arranged beside the deflector rod assembling module, the pin assembling module, the spring assembling module and the tooth push rod assembling module respectively. According to the spring bar assembling machine, automatic assembling operation of spring bars can be achieved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of watch processing, in particular to a lug assembly machine. Background Art

[0002] Spring lugs are a professional term for watches, referring to the steel rods that connect the strap to the watch dial. It consists of four parts: two hollow spring lugs, a round straight through, and a spring in the middle. The main function of the spring lug is to connect the watch head and the strap. Although it looks inconspicuous, it also has standard requirements for manufacturing technology. The spring lug not only plays the role of connecting the strap and the case, but also has important functions such as adjusting the length of the strap and protecting the internal parts of the watch. The importance of the spring lug is self-evident. Just like the seat belt of a car, it is the lifeline of the watch.

[0003] In the process of assembling existing spring ears, various parts are generally assembled manually, which is inefficient and easy to be damaged during the manual assembly process, affecting the subsequent use of the spring ears. Utility Model Content

[0004] The embodiment of the utility model provides a new ear assembly machine to solve the problems in the prior art.

[0005] The embodiment of the utility model adopts the following technical scheme: a new ear assembly machine, including a mounting table, a horizontal electric slide table arranged horizontally on the mounting table, a manual fixture on the moving end of the horizontal electric slide table, a lever assembly module, a pin assembly module, a spring assembly module and a tooth push rod assembly module on both sides of the horizontal electric slide table, the pin assembly module and the spring assembly module have the same structure; a lever vibration plate, a pin vibration plate, a spring vibration plate and a tooth push rod vibration plate are arranged on the sides of the lever assembly module, the pin assembly module, the spring assembly module and the tooth push rod assembly module. The utility model can realize the automatic assembly operation of new ears and improve the work efficiency.

[0006] According to a further technical solution, the manual jig includes a magnetic mounting seat, a plurality of mounting stations are provided on the magnetic mounting seat, a fixing plate hinged to the magnetic mounting seat is provided on the magnetic mounting seat, and a locking plate for locking the fixing plate is provided on the magnetic mounting seat.

[0007] A further technical solution is that the lever assembly module includes a base plate, a slider slidably matched with the base plate is provided on the base plate, a movable cylinder is provided on the base plate, the telescopic end of the movable cylinder is connected to the slider, a feeding cylinder and a lever material channel are provided on the slider, a push rod is provided on the telescopic end of the feeding cylinder, the push rod moves in the lever material channel, a lever clamp docking with the lever vibration plate is provided on the side of the base plate, and the bottom of the lever clamp docks with the lever material channel.

[0008] According to a further technical solution, the pin assembly module and the spring assembly module both include a loading moving structure and a loading assembly structure;

[0009] The feeding moving structure includes a mounting frame, on which a horizontally arranged feeding cylinder and a discharge frame are provided, a feeding slider which slides with the discharge frame is provided on the telescopic end of the feeding cylinder, a docking joint and an air blowing nozzle are provided on the discharge frame, a first discharge hole is provided on the feeding slider, a second discharge hole is provided on the discharge frame, and the air blowing nozzle is directly above the second discharge hole, and the two docking joints on the pin assembly module and the spring assembly module are respectively docked with the pin vibration plate and the spring vibration plate through PVC pipes.

[0010] A further technical solution is that the feeding assembly structure includes a support seat, a lifting cylinder is provided on the support seat, a lifting slider which slides with the support seat is provided on the support seat, the lifting slider is connected to the telescopic end of the lifting cylinder, two sliding rods are provided on the lifting slider, a moving block is provided at the bottom of the two sliding rods, a spring is provided on the sliding rod, an assembly cylinder connected to the moving block is provided on the lifting slider, an assembly blanking head is provided on the moving block, and the assembly blanking head is connected to the second blanking hole through a PVC pipe.

[0011] A further technical solution is that the dental push rod assembly module includes an assembly table and a dental push rod feeding slide arranged on the assembly table, a feeding rod is provided on the movable end of the dental push rod feeding slide, a feeding head is provided on the assembly table, the feeding head is connected to the dental push rod vibration disk through a PVC pipe, and a dental push rod placement hole is provided at the end of the feeding rod.

[0012] According to a further technical solution, the dental push rod assembly module also includes a servo movable slide, a mounting block is provided on the movable end of the servo movable slide, and a vertically arranged vacuum adsorption head is provided on the mounting block.

[0013] At least one of the above technical solutions adopted in the embodiment of the utility model can achieve the following beneficial effects:

[0014] During the use of the utility model, the disassembly bead is manually placed in several installation stations, and then the position of the disassembly bead is moved to the side of the lever assembly module through the horizontal electric slide, and the lever is assembled into the disassembly bead through the lever assembly module. At this time, the pin assembly module assembles the pin into the lever in the disassembly bead, and then the horizontal electric slide continues to work and moves to the side of the spring assembly module, and the spring is assembled into the disassembly bead through the spring assembly module. Then the horizontal electric slide continues to work and moves to the side of the tooth push rod assembly module, and the tooth push rod is assembled into the disassembly bead through the tooth push rod assembly module, thereby completing the assembly work of the pair of ears. The utility model can realize the automatic assembly operation of the pair of ears and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the manual fixture in the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the lever assembly module of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the feeding moving structure in the utility model;

[0021] Figure 6 It is a three-dimensional structural schematic diagram of the loading assembly structure in the utility model;

[0022] Figure 7 The three-dimensional structure of the middle thread push rod assembly module of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 8 The three-dimensional structure of the middle thread push rod assembly module of the utility model is shown in FIG. Figure 1 ;

[0024] Fig. 9 This is a schematic diagram of the product in the utility model after assembly;

[0025] Fig.10 It is a schematic diagram of the disassembly of the product in the utility model.

[0026] Figure markings mounting table 1, horizontal electric slide 11, manual fixture 12, magnetic mounting seat 121, mounting station 122, fixing plate 123, locking plate 124, lever assembly module 2, bottom plate 21, slider 22, moving cylinder 23, feeding cylinder 24, lever material channel 25, push rod 26, lever clamp 27, pin assembly module 3, spring assembly module 4, loading moving structure 41, mounting frame 411, loading cylinder 412, discharge frame 413, loading slider 414, docking joint 415, air blowing nozzle 416, first unloading hole 417, second unloading hole 41 8. Feeding assembly structure 42, support seat 421, lifting cylinder 422, lifting slider 423, slide rod 424, moving block 425, assembly cylinder 426, assembly unloading head 427, spring 428, push rod assembly module 5, assembly table 52, push rod feeding slide 53, feeding rod 54, unloading head 55, push rod placement hole 56, servo moving slide 57, mounting block 58, vacuum adsorption head 59, lever vibration disk 20, pin vibration disk 30, spring vibration disk 40, push rod vibration disk 50, disassembly bead 6, lever 7, pin 8, spring 9, push rod 10. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] Reference Figures 1 to 10As shown, an embodiment of the utility model provides a new ear assembly machine, including a mounting table 1, on which a horizontal electric slide 11 is horizontally arranged, a manual fixture 12 is provided on the movable end of the horizontal electric slide 11, and a lever assembly module 2, a pin assembly module 3, a spring assembly module 4 and a tooth push rod assembly module 5 are respectively provided on both sides of the horizontal electric slide 11, and the pin assembly module 3 has the same structure as the spring assembly module 4; the lever assembly module 2, the pin assembly module 3, the spring assembly module 4 and the tooth push rod assembly module 5 are respectively provided with a lever vibration disk 20, a pin vibration disk 30, a spring vibration disk 40 and a tooth push rod vibration disk 50 on the sides thereof; the lever vibration disk 20, the pin vibration disk 30, the spring vibration disk 40 and the tooth push rod vibration disk 50 respectively perform vibration loading operations on the lever 7, the pin 8, the spring 9 and the tooth push rod 10, and a material receiving tray is also provided on the side of the mounting table 1, and the material receiving tray is used to place the assembled new ears. The spring ear comprises a detachable body bead 6, a detachable body bead 6, a lever 7, a pin 8, a spring 9, and a tooth push rod 10.

[0030] During use, the disassembly bead 6 is manually placed in several installation stations 122, and then the position of the disassembly bead 6 is moved to the side of the lever assembly module 2 through the horizontal electric slide 11, and the lever 7 is assembled into the disassembly bead 6 through the lever assembly module 2. At this time, the pin assembly module 3 assembles the pin 8 into the lever 7 in the disassembly bead 6, and then the horizontal electric slide 11 continues to work and moves to the side of the spring assembly module 4, and the spring 9 is assembled into the disassembly bead 6 through the spring assembly module 4. Then the horizontal electric slide 11 continues to work and moves to the side of the tooth push rod assembly module 5, and the tooth push rod 10 is assembled into the disassembly bead 6 through the tooth push rod assembly module 5, thereby completing the assembly work of the ear. The utility model can realize the automatic assembly operation of the ear and improve the work efficiency.

[0031] Preferably, refer to Figure 3 As shown, the manual fixture 12 includes a magnetic mounting seat 121, a plurality of mounting stations 122 are provided on the magnetic mounting seat 121, a fixing plate 123 hinged thereto is provided on the magnetic mounting seat 121, and a locking plate 124 is provided on the magnetic mounting seat 121 for locking the fixing plate 123.

[0032] When assembling, open the fixing plate 123 from the magnetic mounting seat 121, place the disassembly bead 6 on several installation stations 122, and then close the fixing plate 123 to lock the position of the fixing plate 123 through the locking plate 124 to prevent the position of the disassembly bead 6 from shaking during the assembly process and affecting the accuracy of the assembly.

[0033] Preferably, refer to Figure 4As shown, the lever assembly module 2 includes a base plate 21, a slider 22 slidably matched therewith is provided on the base plate 21, a moving cylinder 23 is provided on the base plate 21, the telescopic end of the moving cylinder 23 is connected to the slider 22, a feeding cylinder 24 and a lever channel 25 are provided on the slider 22, a push rod 26 is provided on the telescopic end of the feeding cylinder 24, the push rod 26 moves in the lever channel 25, a lever clamp 27 docking with the lever vibration plate 20 is provided on the side of the base plate 21, and the bottom of the lever clamp 27 docks with the lever channel 25.

[0034] When assembling the lever 7, the lever 7 is automatically loaded into the lever clamp 27 through the lever vibration plate 20, and then the lever 7 falls into the lever material channel 25. The feeding cylinder 24 drives the pushing rod 26 to move in the lever material channel 25, and the lever 7 located in the lever material channel 25 is moved into the disassembly bead 6 for assembly. While the feeding cylinder 24 is working, the moving cylinder 23 drives the slider 22 to move horizontally on the bottom plate 21, and the position of the lever material channel 25 is moved to the side of the disassembly bead 6, thereby realizing the automatic assembly operation of the lever 7 and improving the work efficiency.

[0035] Preferably, refer to Figure 5 and Figure 6 As shown, the pin assembly module 3 and the spring assembly module 4 both include a loading moving structure 41 and a loading assembly structure 42;

[0036] The loading moving structure 41 includes a mounting frame 411, on which a horizontally arranged loading cylinder 412 and a discharge frame 413 are provided, a loading slider 414 that is slidably matched with the discharge frame 413 is provided at the telescopic end of the loading cylinder 412, a docking joint 415 and an air blowing nozzle 416 are provided on the discharge frame 413, a first discharge hole 417 is provided on the loading slider 414, a second discharge hole 418 is provided on the discharge frame 413, and the air blowing nozzle 416 is directly above the second discharge hole 418, and two docking joints 415 on the pin assembly module 3 and the spring assembly module 4 are docked with the pin vibration disk 30 and the spring vibration disk 40 respectively through PVC pipes. In the process of unloading, the docking joint 415 is docked with the first discharge hole 417.

[0037] Preferably, refer to Figure 7As shown, the feeding assembly structure 42 includes a support seat 421, a lifting cylinder 422 is provided on the support seat 421, a lifting slider 423 which is slidably matched with the support seat 421 is provided on the support seat 421, the lifting slider 423 is connected to the telescopic end of the lifting cylinder 422, two sliding rods 424 are provided on the lifting slider 423, a moving block 425 is provided at the bottom of the two sliding rods 424, a spring 428 is provided on the sliding rod 424, and the spring 428 is conducive to resetting the sliding rod 424, an assembly cylinder 426 connected with the moving block 425 is provided on the lifting slider 423, and an assembly blanking head 427 is provided on the moving block 425, and the assembly blanking head 427 is connected to the second blanking hole 418 through a PVC pipe.

[0038] When assembling the pin 8, the pin vibration plate 30 works to transport the pin 8 to the docking joint 415 through the PVC pipe, and moves the pin 8 in the docking joint 415 to the first discharge hole 417. Then, the loading cylinder 412 works to drive the loading slider 414 to move in the discharge frame 413, so that the first discharge hole 417 is docked with the second discharge hole 418, and the pin 8 is transported to the second discharge hole 418. The air blowing nozzle 416 works to blow air to transport the pin 8 in the second discharge hole 418 through the PVC pipe to the assembly lower The material head 427 is on the material head, and then the lifting cylinder 422 works to drive the lifting slider 423 to move downward, so that the position of the assembly material head 427 moves to the top of the disassembly bead 6, and then the assembly cylinder 426 works to drive the moving block 425 to move on the lifting slider 423 through the two slide bars 424, so that the pin 8 in the assembly material head 427 is moved into the disassembly bead 6, thereby realizing the automatic assembly of the pin 8, and the pin 8 is passed through the lever 7, so that the lever 7 is connected with the disassembly bead 6, which improves the work efficiency;

[0039] When assembling the spring 9, the assembling steps are the same as the steps of assembling the pin 8, so that the spring 9 is assembled to the pin 8, thereby improving work efficiency.

[0040] Preferably, refer to Figure 8 As shown, the dental push rod assembly module 5 includes an assembly table 52 and a dental push rod feeding slide 53 arranged on the assembly table 52, a feeding rod 54 is provided on the moving end of the dental push rod feeding slide 53, a blanking head 55 is provided on the assembly table 52, the blanking head 55 is connected to the dental push rod vibration disk 50 through a PVC pipe, and a dental push rod placement hole 56 is provided at the end of the feeding rod 54; the dental push rod assembly module 5 also includes a servo moving slide 57, a mounting block 58 is provided on the moving end of the servo moving slide 57, and a vertically arranged vacuum adsorption head 59 is provided on the mounting block 58.

[0041] When assembling the tooth push rod 10, the tooth push rod vibration plate 50 works to transport the tooth push rod 10 to the unloading head 55 through the PVC pipe. At this time, the tooth push rod placement hole 56 on the feeding rod 54 is connected with the unloading head 55, and the tooth push rod 10 is unloaded into the tooth push rod placement hole 56. Then the tooth push rod feeding slide 53 works to drive the position of the feeding rod 54 to move to the bottom of the vacuum adsorption head 59, and the tooth push rod 10 is adsorbed by the vacuum adsorption head 59. Then the servo moving slide 57 works to move the position of the push rod 26 upward, and the horizontal electric slide 11 works to move the position of the disassembly bead 6 to the bottom of the vacuum adsorption head 59. After docking, the servo moving slide 57 works to drive the position of the mounting block 58 to move downward, and the vacuum adsorption head 59 moves the position of the tooth push rod 10 and presses it onto the pin 8 in the disassembly bead 6, thereby realizing the automatic assembly of the tooth push rod 10 and improving work efficiency.

[0042] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A new ear assembly machine, characterized in that: It comprises a mounting platform (1), on which a horizontal electric slide (11) is arranged horizontally, and a manual fixture (12) is arranged on the movable end of the horizontal electric slide (11); The two sides of the horizontal electric slide (11) are respectively provided with a lever assembly module (2), a pin assembly module (3), a spring assembly module (4) and a tooth push rod assembly module (5), and the pin assembly module (3) and the spring assembly module (4) have the same structure; A lever vibration plate (20), a pin vibration plate (30), a spring vibration plate (40) and a tooth push rod vibration plate (50) are respectively provided on the sides of the lever assembly module (2), the pin assembly module (3), the spring assembly module (4) and the tooth push rod assembly module (5).

2. The ear assembly machine according to claim 1, characterized in that: The manual fixture (12) comprises a magnetic mounting seat (121), a plurality of mounting stations (122) are provided on the magnetic mounting seat (121), a fixing plate (123) hingedly connected to the magnetic mounting seat (121) is provided on the magnetic mounting seat (121), and a locking plate (124) for locking the fixing plate (123) is provided on the magnetic mounting seat (121).

3. The ear-mounting machine according to claim 1, characterized in that: The lever assembly module (2) comprises a base plate (21), a slider (22) slidably matched with the base plate (21) is provided on the base plate (21), a movable cylinder (23) is provided on the base plate (21), the telescopic end of the movable cylinder (23) is connected to the slider (22), a feeding cylinder (24) and a lever channel (25) are provided on the slider (22), a pushing rod (26) is provided on the telescopic end of the feeding cylinder (24), and the pushing rod (26) moves in the lever channel (25), and a lever clamp (27) connected to the lever vibration plate (20) is provided on the side of the base plate (21), and the bottom of the lever clamp (27) is connected to the lever channel (25).

4. The ear-mounting machine according to claim 1, characterized in that: The pin assembly module (3) and the spring assembly module (4) both include a loading moving structure (41) and a loading assembly structure (42); The loading moving structure (41) comprises a mounting frame (411), on which a horizontally arranged loading cylinder (412) and a discharge frame (413) are provided, a loading slider (414) slidably matched with the discharge frame (413) is provided at the telescopic end of the loading cylinder (412), a docking joint (415) and an air blowing nozzle (416) are provided on the discharge frame (413), a first loading hole (417) is provided on the loading slider (414), a second loading hole (418) is provided on the discharge frame (413), and the air blowing nozzle (416) is directly above the second loading hole (418), and two docking joints (415) on the pin assembly module (3) and the spring assembly module (4) are respectively docked with the pin vibration plate (30) and the spring vibration plate (40) through PVC pipes.

5. The ear-mounting machine according to claim 4, characterized in that: The feeding assembly structure (42) comprises a support seat (421), a lifting cylinder (422) is provided on the support seat (421), a lifting slider (423) slidably matched with the support seat (421) is provided on the support seat (421), the lifting slider (423) is connected to the telescopic end of the lifting cylinder (422), two sliding rods (424) are provided on the lifting slider (423), a moving block (425) is provided at the bottom of the two sliding rods (424), a spring (428) is provided on the sliding rod (424), an assembly cylinder (426) connected to the moving block (425) is provided on the lifting slider (423), and an assembly discharge head (427) is provided on the moving block (425), and the assembly discharge head (427) is connected to the second discharge hole (418) through a PVC pipe.

6. The ear-mounting machine according to claim 1, characterized in that: The dental push rod assembly module (5) comprises an assembly platform (52) and a dental push rod feeding slide (53) arranged on the assembly platform (52); a feeding rod (54) is arranged on the movable end of the dental push rod feeding slide (53); a discharge head (55) is arranged on the assembly platform (52); the discharge head (55) is connected to the dental push rod vibration disk (50) through a PVC pipe; and a dental push rod placement hole (56) is arranged at the end of the feeding rod (54).

7. The ear-mounting machine according to claim 6, characterized in that: The dental push rod assembly module (5) also includes a servo movable slide (57), a mounting block (58) is provided on the movable end of the servo movable slide (57), and a vertically arranged vacuum adsorption head (59) is provided on the mounting block (58).

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