Gasket screw assembly machine

Abstract

The utility model discloses a washer screw assembly machine, and relates to the technical field of screw washer assembly related equipment. Comprising a machine body, a vibration disc, a rotary table, an assembling mechanism and a discharging sliding rail, a vibrator is installed at the top of the machine body, a conveying guide rail matched with the discharging sliding rail is detachably installed at the top of the vibrator, a mounting plate integrally in an L shape is fixedly connected to the bottom of the conveying guide rail, and a mounting guide groove is formed in one side of the vibrator; one arm of the mounting plate can be inserted into the mounting guide groove, a strip groove is formed in the arm, inserted into the mounting guide groove, of the mounting plate, a fixing screw penetrating through the strip groove is fixedly connected to the inner wall of the mounting guide groove, a fixing plate is fixedly connected to one side of the vibrator, and a through hole allowing the fixing screw to penetrate through is formed in the fixing plate; the fixing screw is movably sleeved with a sliding sleeve capable of penetrating through the through hole. According to the washer screw assembly machine, the vibrator and the conveying guide rail are of a detachable structure, and the conveying guide rail can be replaced conveniently according to screws of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of screw washer assembly related equipment, in particular to a washer screw assembly machine. Background Art

[0002] In industrial manufacturing, the anti-slip and anti-loosening measures during screw assembly generally adopt additional gaskets, such as spring washers, plastic washers, and rubber washers. When the washers are assembled on the screws, they can be operated through an automated washer screw assembly machine.

[0003] When the washer screw assembly machine is working, the screws or washers are transported to the work station through the vibration plate, vibrator and track. Since the size of the screws is affected by the conveying track, different conveying tracks are required when conveying screws of different sizes. The existing washer screw assembly machine has a feeding track and a vibrator for conveying screws that are not convenient to disassemble and install. Utility Model Content

[0004] The utility model provides a washer screw assembly machine to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a washer screw assembly machine, comprising a machine body, a vibration plate, a turntable, an assembly mechanism, and a feeding slide rail, wherein a vibrator is installed on the top of the machine body, and a conveying guide rail cooperating with the feeding slide rail is detachably installed on the top of the vibrator, and a mounting plate which is L-shaped as a whole is fixedly connected to the bottom of the conveying guide rail, a mounting guide groove is provided on one side of the vibrator, an arm of the mounting plate can be inserted into the mounting guide groove, and an arm of the mounting plate inserted into the mounting guide groove is provided with a strip groove, a fixing screw passing through the strip groove is fixedly connected to the inner wall of the mounting guide groove, a fixing plate which partially covers the mounting guide groove is fixedly connected to one side of the vibrator, a through hole passed by the fixing screw is provided on the fixing plate, a sliding sleeve which can pass through the through hole is movably sleeved on the fixing screw, and the sliding sleeve can press the mounting plate.

[0006] Furthermore, a gasket is fixedly connected to one end of the sliding sleeve close to the installation guide groove.

[0007] Furthermore, one end of the sliding sleeve away from the installation guide groove is fixedly connected with a gasket, and one side of the gasket away from the installation guide groove is provided with a nut threadedly connected to a fixing screw.

[0008] Furthermore, a spring sleeved on the sliding sleeve is provided between the gasket far away from the installation guide groove and the installation plate.

[0009] Furthermore, a groove is provided at the bottom of the conveying guide rail, and an arm of the mounting plate that does not extend into the mounting guide groove is mounted in the groove.

[0010] Furthermore, a limiting plate is installed on the top of the vibrator at a side away from the groove.

[0011] Compared with the prior art, the utility model provides a washer screw assembly machine, which has the following beneficial effects: the washer screw assembly machine has a detachable structure between the vibrator and the conveying guide rail, which is convenient for replacing the conveying guide rail according to screws of different sizes, and the cooperation of the installation guide groove and the installation plate can facilitate the positioning of the conveying guide rail when it is installed on the vibrator. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the conveying guide rail of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the vibrator and the conveying guide rail of the utility model after being separated;

[0015] Figure 4 It is a schematic diagram of the top view of the structure of the vibrator of the utility model;

[0016] Figure 5 A enlarged schematic diagram of the utility model.

[0017] In the figure: 1. machine body; 2. vibration plate; 3. turntable; 4. assembly mechanism; 5. unloading slide rail; 6. conveying guide rail; 7. vibrator; 8. mounting plate; 9. mounting guide groove; 10. strip groove; 11. fixing screw; 12. fixing plate; 13. sliding sleeve; 14. gasket; 15. nut; 16. spring; 17. groove; 18. limit plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0019] See also Figure 1-4The utility model discloses a washer screw assembly machine, including a body 1, a vibration plate 2, a turntable 3, an assembly mechanism 4, and a feed slide 5. A vibrator 7 is installed on the top of the body 1. A conveying guide rail 6 that cooperates with the feed slide 5 is detachably installed on the top of the vibrator 7. A mounting plate 8 that is L-shaped as a whole is fixedly connected to the bottom of the conveying guide rail 6. A mounting guide groove 9 is provided on one side of the vibrator 7. One arm of the mounting plate 8 can be inserted into the mounting guide groove 9. The arm of the mounting plate 8 inserted into the mounting guide groove 9 is provided with a strip groove 10. A fixing screw 11 passing through the strip groove 10 is fixedly connected to the inner wall of the mounting guide groove 9. A fixing plate 12 that partially covers the mounting guide groove 9 is fixedly connected to one side of the vibrator 7. A through hole passed by the fixing screw 11 is provided on the fixing plate 12. A sliding sleeve 13 that can pass through the through hole is movably sleeved on the fixing screw 11. The sliding sleeve 13 can press the mounting plate 8 tightly.

[0020] The top of the vibrator 7 is tilted, so that the conveying guide rail 6 is also tilted when installed on the vibrator 7, which is convenient for conveying the screws.

[0021] Specifically, a gasket 14 is fixedly connected to one end of the sliding sleeve 13 close to the installation guide groove 9 .

[0022] In this embodiment, the diameter of the gasket 14 close to the installation guide groove 9 is greater than the width of the strip groove 10 . The gasket 14 can be pressed on the installation plate 8 so that the installation plate 8 is close to the inner wall of the installation guide groove 9 .

[0023] Specifically, one end of the sliding sleeve 13 away from the installation guide groove 9 is fixedly connected with a gasket 14 , and one side of the gasket 14 away from the installation guide groove 9 is provided with a nut 15 threadedly connected to the fixing screw 11 .

[0024] In this embodiment, the nut 15 is tightened, the sliding sleeve 13 moves toward the direction close to the installation guide groove 9, and the gasket 14 close to the installation guide groove 9 presses the installation plate 8, so that the installation plate 8 is limited.

[0025] Specifically, a spring 16 sleeved on the sliding sleeve 13 is provided between the gasket 14 far away from the installation guide groove 9 and the installation plate 8 .

[0026] In this embodiment, the spring 16 can play a certain shock-absorbing role to prevent the nut 15 from loosening.

[0027] Specifically, a groove 17 is formed at the bottom of the conveying guide rail 6 , and an arm of the mounting plate 8 that does not extend into the mounting guide groove 9 is mounted in the groove 17 .

[0028] In this embodiment, a mounting hole is opened on the top of the mounting plate 8, and the mounting plate 8 is mounted on the top inner wall of the groove 17 by bolts matching the mounting hole.

[0029] Specifically, a limiting plate 18 is installed on the top of the vibrator 7 at a side away from the groove 17 .

[0030] In this embodiment, the limiting plate 18 is L-shaped as a whole, and its upper end corresponds to the side of the conveying guide rail 6 away from the installation guide groove 9.

[0031] To sum up, in the washer screw assembly machine, the vibrator 7 and the conveying guide rail 6 are provided with a detachable structure, so that the conveying guide rail 6 can be replaced according to screws of different sizes. The cooperation of the installation guide groove 9 and the installation plate 8 can facilitate the positioning of the conveying guide rail 6 when it is installed on the vibrator 7.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A washer screw assembly machine, comprising a machine body (1), a vibration plate (2), a turntable (3), an assembly mechanism (4), and a feed slide rail (5), characterized in that: A vibrator (7) is installed on the top of the machine body (1), a conveying guide rail (6) cooperating with the unloading slide rail (5) is detachably installed on the top of the vibrator (7), a mounting plate (8) which is L-shaped as a whole is fixedly connected to the bottom of the conveying guide rail (6), a mounting guide groove (9) is provided on one side of the vibrator (7), one arm of the mounting plate (8) can be inserted into the mounting guide groove (9), and the mounting plate (8) inserted into the mounting guide groove (9) can be inserted into the mounting guide groove (9) by the mounting plate (8). A strip groove (10) is provided, and a fixing screw (11) passing through the strip groove (10) is fixedly connected to the inner wall of the installation guide groove (9), and a fixing plate (12) partially covering the installation guide groove (9) is fixedly connected to one side of the vibrator (7), and a through hole is provided on the fixing plate (12) through which the fixing screw (11) passes, and a sliding sleeve (13) that can pass through the through hole is movably sleeved on the fixing screw (11), and the sliding sleeve (13) can press the installation plate (8).

2. A washer screw assembly machine according to claim 1, characterized in that: One end of the sliding sleeve (13) close to the installation guide groove (9) is fixedly connected with a gasket (14).

3. A washer screw assembly machine according to claim 2, characterized in that: The end of the sliding sleeve (13) away from the installation guide groove (9) is also fixedly connected with a gasket (14), and the side of the gasket (14) away from the installation guide groove (9) is provided with a nut (15) threadedly connected to the fixing screw rod (11).

4. A washer screw assembly machine according to claim 3, characterized in that: A spring (16) sleeved on the sliding sleeve (13) is provided between the gasket (14) far away from the installation guide groove (9) and the installation plate (8).

5. The washer screw assembly machine according to claim 1, characterized in that: A groove (17) is provided at the bottom of the conveying guide rail (6), and an arm of the mounting plate (8) that does not extend into the mounting guide groove (9) is mounted in the groove (17).

6. The washer screw assembly machine according to claim 1, characterized in that: A limiting plate (18) is installed on the top of the vibrator (7) at a side away from the groove (17).

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