Scratch-proof mechanism for material channel

Abstract

The utility model provides a material channel anti-scratch mechanism, and relates to the technical field of material channel anti-scratch mechanisms, the material channel anti-scratch mechanism comprises a slide rail and a pillar, one end of the slide rail is fixedly provided with a motor I, the output end of the motor I is fixedly provided with a screw rod I, and the outer wall of the screw rod I is in threaded connection with a V-shaped block material channel. According to the V-shaped block feeding device, the first protective pad, the portal frame, the screw hole, the threaded rod, the pressing piece, the second protective pad, the rotary disc and other structures are arranged, workpieces are effectively prevented from being scratched by the V-shaped block material channel and the pressing piece through the first protective pad and the second protective pad, and the rotary disc is rotated to drive the threaded rod to rotate in the screw hole; the threaded rod can drive a pressing piece to move downwards in the rotating process, after the pressing piece moves by a certain distance, a second protection pad can be tightly attached to the surface of the workpiece, then the workpiece is limited, the workpiece is effectively prevented from sliding off from a V-shaped block material channel easily in the flowing process, and the stability of the workpiece in the flowing process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a material channel anti-scratch mechanism, in particular to a material channel anti-scratch mechanism. Background Art

[0002] The production line for processing rolling elements of bearings tends to be automated. Automatic production lines usually use flexible steel plates or multi-section chain plates for workpiece circulation. After the workpiece is super-finished, the surface is smooth and free of defects to ensure that the appearance quality remains qualified. The flow channel after super-finishing, including the inspection process, does not allow scratches on the workpiece. Therefore, soft material protection is required for the parts in contact with the rolling elements on the automated line. At present, the channel used for the circulation of workpieces does not have a limit structure, which makes it easy for the workpiece to slip off the channel, causing the workpiece to fall or scratch, reducing the circulation stability of the workpiece, so it needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a material channel anti-scratch mechanism, comprising a slide rail and a pillar, one end of the slide rail is fixedly installed with a motor, the output end of the motor is fixedly installed with a screw rod, the outer wall of the screw rod is threadedly connected with a V-block material channel, the inner surface of the V-block material channel is fixedly installed with a protective pad, both sides of the V-block material channel are fixedly installed with a gantry, the top of the gantry is penetrated by a screw hole, the internal thread of the screw hole is connected with a threaded rod, the bottom end of the threaded rod is fixedly installed with a pressing plate, the bottom of the pressing plate is fixedly installed with a protective pad 2, and the top of the threaded rod is fixedly installed with a turntable.

[0005] Preferably, the outer wall of the rotating disk is evenly provided with semicircular grooves, thereby improving the anti-slip effect when the rotating disk is rotated.

[0006] Preferably, the support is located at the bottom of the slide rail, and the support is fixedly connected to the slide rail. Here, the use effect of the slide rail is improved by the fixed connection.

[0007] Preferably, a protective shell is fixedly installed at one end of the slide rail close to the motor 1, and heat dissipation slots are evenly opened on both sides of the protective shell. Here, the protective shell improves the protection effect of the motor 1, and the heat dissipation effect of the motor 1 is improved by the heat dissipation slots.

[0008] Preferably, the V-shaped block channel is slidably connected to the slide rail. Here, the limiting effect of the V-shaped block channel is improved by the sliding connection.

[0009] Preferably, the outer wall of the pillar is slidably connected with a sleeve, a reserved groove is provided through one side of the sleeve, a fixed plate is symmetrically fixedly installed on one side of the sleeve near the reserved groove, a second motor is fixedly installed at the bottom of the fixed plate, a second screw is fixedly installed at the output end of the second motor, a slide plate is fixedly installed on one side of the pillar, a bottom plate is fixedly installed at the bottom of the sleeve, and mounting holes are symmetrically provided through the surface of the bottom plate. Here, by starting the second motor to drive the second screw to rotate, the second screw will drive the slide plate to slide upward inside the reserved groove during the rotation process, the slide plate will drive the pillar to slide upward inside the sleeve during the upward sliding process, and the pillar will drive the slide rail to move upward together during the upward sliding process, thereby improving the height adjustment effect of the slide rail and facilitating the use of operators of different heights.

[0010] Preferably, the slide plate is slidably connected to the reserved groove, and the slide plate is threadedly connected to the second screw rod. Here, the up and down adjustment effect of the slide plate is improved by the threaded connection.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by setting structures such as protective pad 1, gantry, screw hole, threaded rod, pressing plate, protective pad 2 and turntable, the protective pad 1 and protective pad 2 can effectively prevent the workpiece from being scratched by the V-block material channel and the pressing plate. By rotating the turntable, the threaded rod is driven to rotate inside the screw hole. The threaded rod drives the pressing plate to move downward during the rotation. After moving a certain distance, the pressing plate will press the protective pad 2 against the surface of the workpiece, thereby limiting the workpiece, effectively preventing the workpiece from easily slipping from the V-block material channel during the circulation process, and improving the stability of the workpiece during circulation.

[0013] 2. In the utility model, a sliding sleeve, a reserved groove, a fixing plate, a second motor, a second screw rod and a slide plate are provided. By starting the second motor, the second screw rod drives the second screw rod to rotate. During the rotation process, the second screw rod drives the slide plate to slide upward inside the reserved groove. During the upward sliding process, the slide plate drives the support to slide upward inside the sliding sleeve. During the upward sliding process, the support rod drives the slide rail to move upward together, thereby improving the height adjustment effect of the slide rail and facilitating the use of operators of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a schematic diagram of the overall structure of a material channel anti-scratch mechanism;

[0015] Figure 2 A schematic diagram of a partial explosion structure of a material channel anti-scratch mechanism proposed by the utility model;

[0016] Figure 3The utility model proposes a material channel anti-scratch mechanism Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 The utility model provides a schematic diagram of the explosion structure of a material channel anti-scratch mechanism.

[0018] Legend:

[0019] 1. Slide rail; 2. Pillar; 3. Motor 1; 4. Screw rod 1; 5. V-shaped block channel; 6. Protective pad 1; 7. Gantry; 8. Screw hole; 9. Threaded rod; 10. Pressing sheet; 11. Protective pad 2; 12. Turntable; 13. Semicircular groove; 14. Protective shell; 15. Heat dissipation groove; 16. Sliding sleeve; 17. Reserved groove; 18. Fixed plate; 19. Motor 2; 20. Screw rod 2; 21. Slide plate; 22. Bottom plate; 23. Mounting hole. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-3The utility model provides a technical solution: a material channel anti-scratch mechanism, comprising a slide rail 1 and a pillar 2, a motor 3 is fixedly installed at one end of the slide rail 1, a screw rod 4 is fixedly installed at the output end of the motor 3, a V-shaped block material channel 5 is threadedly connected to the outer wall of the screw rod 4, a protective pad 6 is fixedly installed on the inner surface of the V-shaped block material channel 5, a gantry 7 is fixedly installed on both sides of the V-shaped block material channel 5, a screw hole 8 is penetrated through the top of the gantry 7, a threaded rod 9 is threadedly connected to the inner part of the screw hole 8, a pressing sheet 10 is fixedly installed at the bottom of the pressing sheet 10, a protective pad 11 is fixedly installed at the bottom of the threaded rod 9, and a turntable 12 is fixedly installed at the top of the threaded rod 9. By providing structures such as a protective pad 1 6, a gantry 7, a screw hole 8, a threaded rod 9, a pressing plate 10, a protective pad 2 11 and a turntable 12, the protective pad 1 6 and the protective pad 2 11 can effectively prevent the workpiece from being scratched by the V-block channel 5 and the pressing plate 10. By rotating the turntable 12, the threaded rod 9 can be driven to rotate inside the screw hole 8. During the rotation, the threaded rod 9 can drive the pressing plate 10 to move downward. After moving a certain distance, the pressing plate 10 can press the protective pad 2 11 against the surface of the workpiece, thereby limiting the workpiece, effectively preventing the workpiece from slipping out of the V-block channel 5 during circulation, and improving the stability of the workpiece during circulation.

[0024] See also Figure 1-3 The outer wall of the turntable 12 is evenly provided with semicircular grooves 13, and the semicircular grooves 13 improve the anti-skid effect when the turntable 12 is rotated. The pillar 2 is located at the bottom of the slide rail 1, and the pillar 2 is fixedly connected to the slide rail 1. The use effect of the slide rail 1 is improved through the fixed connection. A protective shell 14 is fixedly installed at one end of the slide rail 1 close to the motor 3. The protective shell 14 improves the protection effect of the motor 3. Heat dissipation grooves 15 are evenly penetrated on both sides of the protective shell 14. The heat dissipation grooves 15 improve the heat dissipation effect of the motor 3. The V-shaped block channel 5 is slidably connected to the slide rail 1, and the limiting effect of the V-shaped block channel 5 is improved through the sliding connection.

[0025] Embodiment 2

[0026] See also Figure 4The outer wall of the pillar 2 is slidably connected with a sleeve 16, and a reserved groove 17 is penetrated through one side of the sleeve 16. A fixing plate 18 is symmetrically fixedly installed on one side of the sleeve 16 near the reserved groove 17. A motor 2 19 is fixedly installed at the bottom of the fixing plate 18, and a screw rod 20 is fixedly installed at the output end of the motor 2 19. A slide plate 21 is fixedly installed on one side of the pillar 2, and a bottom plate 22 is fixedly installed at the bottom of the sleeve 16. The surface of the bottom plate 22 is symmetrically penetrated with mounting holes 23. By starting the motor 2 19, it drives the screw rod 20 to rotate. During the rotation of the screw rod 20, the slide plate 21 will be driven to slide upward inside the reserved groove 17. During the upward sliding process, the slide plate 21 will be driven to slide upward inside the sliding sleeve 16. During the upward sliding process, the pillar 2 will drive the slide rail 1 to move upward together, thereby improving the height adjustment effect of the slide rail 1, making it convenient for operators of different heights to use. The slide plate 21 is slidably connected to the reserved groove 17, and the slide plate 21 is threadedly connected to the screw rod 20, and the up and down adjustment effect of the slide plate 21 is improved through the threaded connection.

[0027] Working principle: When in use, first place the workpiece in the V-block channel 5. After placement, the workpiece will be in close contact with the protective pad 6. Then turn the turntable 12 to drive the threaded rod 9 to rotate inside the screw hole 8. The threaded rod 9 will drive the pressing plate 10 to move downward during the rotation. After moving a certain distance, the pressing plate 10 will press the protective pad 11 against the surface of the workpiece, thereby limiting the workpiece, effectively preventing the workpiece from slipping out of the V-block channel 5 during the circulation process, and improving the stability of the workpiece during circulation. After limiting, start the motor 3 again, and drive the screw rod 4 to rotate through the motor 3. The screw rod 4 will drive the V-block channel 5 to slide inside the slide rail 1 during the rotation process. The V-block channel 5 will drive the limited workpiece to circulate during the sliding process. When the height of the slide rail 1 needs to be adjusted, first start the motor 2 19, and the motor 2 19 drives the screw rod 20 to rotate. During the rotation, the screw rod 20 drives the slide plate 21 to slide upward inside the reserved groove 17. During the upward sliding process of the slide plate 21, the support 2 drives the slide sleeve 16 to slide upward. During the upward sliding process of the support 2, the slide rail 1 is driven to move upward together, thereby improving the height adjustment effect of the slide rail 1 and making it convenient for operators of different heights to use it.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A material channel anti-scratch mechanism, comprising a slide rail (1) and a support (2), characterized in that: A motor (3) is fixedly mounted on one end of the slide rail (1), a screw rod (4) is fixedly mounted on the output end of the motor (3), a V-shaped block channel (5) is threadedly connected to the outer wall of the screw rod (4), a protective pad (6) is fixedly mounted on the inner surface of the V-shaped block channel (5), a gantry (7) is fixedly mounted on both sides of the V-shaped block channel (5), a screw hole (8) is penetrated through the top of the gantry (7), a threaded rod (9) is threadedly connected to the inner part of the screw hole (8), a pressing plate (10) is fixedly mounted on the bottom end of the threaded rod (9), a protective pad (11) is fixedly mounted on the bottom of the pressing plate (10), and a turntable (12) is fixedly mounted on the top of the threaded rod (9).

2. The material channel anti-scratch mechanism according to claim 1, characterized in that: The outer wall of the rotating disk (12) is evenly provided with semicircular grooves (13).

3. The material channel anti-scratch mechanism according to claim 1, characterized in that: The support (2) is located at the bottom of the slide rail (1), and the support (2) and the slide rail (1) are fixedly connected.

4. The material channel anti-scratch mechanism according to claim 1, characterized in that: A protective shell (14) is fixedly mounted on one end of the slide rail (1) close to the motor (3), and heat dissipation grooves (15) are evenly penetrated on both sides of the protective shell (14).

5. The material channel anti-scratch mechanism according to claim 1, characterized in that: The V-shaped block channel (5) is slidably connected to the slide rail (1).

6. The material channel anti-scratch mechanism according to claim 1, characterized in that: The outer wall of the pillar (2) is slidably connected with a sliding sleeve (16), a reserved groove (17) is penetrated through one side of the sliding sleeve (16), a fixing plate (18) is symmetrically fixedly installed on the side of the sliding sleeve (16) close to the reserved groove (17), a second motor (19) is fixedly installed at the bottom of the fixing plate (18), a second screw rod (20) is fixedly installed at the output end of the second motor (19), a sliding plate (21) is fixedly installed on one side of the pillar (2), a bottom plate (22) is fixedly installed at the bottom of the sliding sleeve (16), and a mounting hole (23) is symmetrically penetrated on the surface of the bottom plate (22).

7. The material channel anti-scratch mechanism according to claim 6, characterized in that: The slide plate (21) is slidably connected to the reserved groove (17), and the slide plate (21) is threadedly connected to the second screw rod (20).

Images