Conveying device for optical screening machine

Abstract

The conveying device for the optical screening machine comprises a vibration disc conveying machine body, the vibration disc conveying machine body comprises a spiral feeding disc, a base is fixedly connected to the bottom of the spiral feeding disc, a mounting plate is fixedly mounted at a discharging opening of the spiral feeding disc, a first H-shaped connecting plate is fixedly mounted on the mounting plate, and a second H-shaped connecting plate is fixedly mounted on the first H-shaped connecting plate; locking rods are rotationally connected to the two ends of the first H-shaped connecting plate, threaded grooves are formed in the locking rods, locking nuts are in threaded connection to the threaded grooves, a discharging guide rail is arranged on the mounting plate, a second H-shaped connecting plate is fixedly connected to the right side wall of the discharging guide rail, a bottom plate is arranged at the bottom of the base, and a lifting mechanism is arranged on the bottom plate. According to the conveying device, the discharging guide rail at the discharging port can be conveniently installed, in this way, the speed can be increased during installation, the working efficiency can be improved, in addition, the height of the vibration disc can be adjusted, and when the conveying device is used, even if the height of the discharging guide rail of the vibration disc is not matched with the height of the optical screening machine, use cannot be affected.

Description

Technical Field

[0001] The utility model relates to the field of material feeding equipment, in particular to a material feeding device for an optical screening machine. Background Art

[0002] The optical screening machine is a device that uses optical principles to screen materials. Its principle is very simple, that is, to scan and analyze the materials through optical sensors, and then screen and sort them according to the set parameters. When the optical screening machine is sorting, a feeding device is required to feed the materials into the optical screening machine. Most of the existing technologies use vibration plates for feeding. The vibration plate is an auxiliary feeding device for automatic assembly or automatic processing machinery. Due to this vibration, the parts in the hopper rise along the spiral track until they are sent to the discharge port. The automatic feeding vibration plate is a feeding device with automatic directional sorting. Its working purpose is to automatically and orderly arrange the disordered workpieces in a directional and accurate manner through vibration and transport them to the next process.

[0003] The existing feeding device for optical screening machines usually uses a vibrating plate for feeding, and the discharge guide rail at the discharge port of the vibrating plate is usually connected to it with screws, which will lead to a slow installation during installation, which is not conducive to improving production efficiency, and the height of the vibrating plate cannot be adjusted. When the discharge guide rail of the vibrating plate does not match the height of the optical screening machine, it is necessary to lay a pad at the bottom of the vibrating plate, which is extremely inconvenient.

[0004] Therefore, we make improvements to this and propose a feeding device for an optical screening machine. Utility Model Content

[0005] The purpose of the utility model is to address the existing discharge guide rails at the discharge port of the vibration plate, which are usually connected to the discharge port by screws. This will result in a relatively slow installation, which is not conducive to improving production efficiency, and the vibration plate cannot be adjusted in height. When the discharge guide rail of the vibration plate does not match the height of the optical screening machine, it is necessary to lay a pad at the bottom of the vibration plate, which is extremely inconvenient.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] The optical screening machine uses a feeding device to improve the above problems.

[0008] The specific application is as follows:

[0009] It includes a vibration plate feeder body, which includes a spiral feeding plate, a base is fixedly connected to the bottom of the spiral feeding plate, a mounting plate is fixedly installed at the discharge port of the spiral feeding plate, a first H-shaped connecting plate is fixedly installed on the mounting plate, locking rods are rotatably connected to both ends of the first H-shaped connecting plate, a threaded groove is provided on the locking rod, a locking nut is threadedly connected to the threaded groove, a discharge guide rail is arranged on the mounting plate, a second H-shaped connecting plate is fixedly connected to the right side wall of the discharge guide rail, a bottom plate is arranged at the bottom of the base, a lifting mechanism is arranged on the bottom plate, and a moving mechanism is arranged at the bottom of the bottom plate.

[0010] As a preferred technical solution of the present application, a slot is provided on the side wall of the spiral loading tray at the discharge port, and an insertion rod is fixedly installed on the left side wall of the discharge guide rail, and the insertion rod cooperates with the slot.

[0011] As a preferred technical solution of the present application, a circular groove is provided on the second H-shaped connecting plate, and the circular groove matches the locking nut.

[0012] As a preferred technical solution of the present application, a support rod is fixedly installed on the bottom plate, and an auxiliary ring is fixedly installed on the top of the support rod.

[0013] As a preferred technical solution of the present application, threaded blocks and sliding blocks are fixedly mounted on the outer wall of the base, and the number of the sliding blocks is three.

[0014] As a preferred technical solution of the present application, the lifting mechanism includes a brake motor fixedly installed on the bottom of the base plate, the output end of the brake motor is fixedly connected with a screw, the screw is threadedly connected to the threaded block, the other end of the screw is rotatably connected to the auxiliary ring, and a sliding rod is also fixedly installed on the base plate. The number of the sliding rods is three, and the three sliding rods are all slidably connected to the three sliding blocks, and the tops of the three sliding rods are all fixedly connected to the auxiliary ring.

[0015] As a preferred technical solution of the present application, the moving mechanism includes a brake universal wheel fixedly mounted on the bottom of the base plate, and a switch group is arranged on the front side of the base plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the scheme of this application:

[0018] 1. Insert the rod on the left side of the discharge guide rail into the slot on the side wall of the discharge port of the spiral loading plate. At this time, the second H-type connecting plate corresponds to the first H-type connecting plate. Then take out the locking rod to make the locking rod perpendicular to the second H-type connecting plate. Then rotate the locking nut and rotate the locking nut along the thread groove into the circular groove to complete the installation of the discharge guide rail. This makes it convenient to install the discharge guide rail at the discharge port. This will increase the speed during installation and help improve work efficiency. This solves the problem that the discharge guide rail at the discharge port of the vibration plate in the prior art is usually connected to it by screws, which will lead to a relatively slow installation during installation and is not conducive to improving production efficiency.

[0019] 2. The output end of the brake motor is set to drive the screw to rotate, the screw rotation causes the threaded block to move, the threaded block drives the base to move, the base drives the sliding block to move, and the sliding block slides along the slide rod to adjust the height of the device, solving the problem that the vibration plate cannot be adjusted in the prior art. When the discharge guide rail of the vibration plate does not match the height of the optical screening machine, it is necessary to lay a pad at the bottom of the vibration plate, which is extremely inconvenient;

[0020] 3. The brake universal wheels make it easy to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of a feeding device for an optical screening machine provided in this application;

[0022] Figure 2 A schematic diagram of the structure of a feeding device for an optical screening machine provided in this application;

[0023] Figure 3 A schematic diagram of the structure of the threaded block and the sliding block of the feeding device for the optical screening machine provided in this application;

[0024] Figure 4 A schematic diagram of the discharge guide rail, the second H-shaped connecting plate, the circular groove and the insertion rod structure of the feeding device for the optical screening machine provided in this application;

[0025] Figure 5 This is a schematic diagram of the structure of the optical screening machine feeding device provided in the present application without the bottom plate;

[0026] Figure 6 The feeding device for the optical screening machine provided in this application Figure 5 Enlarged structural diagram at A in the middle.

[0027] Indicated in the figure:

[0028] 1. Vibrating plate feeder body; 2. Bottom plate; 3. Mounting plate; 4. First H-type connecting plate; 5. Locking rod; 6. Threaded groove; 7. Locking nut; 8. Discharge guide rail; 9. Second H-type connecting plate; 10. Round groove; 11. Insert rod; 12. Slot; 13. Support rod; 14. Auxiliary ring; 15. Brake motor; 16. Screw; 17. Threaded block; 18. Sliding block; 19. Sliding rod; 20. Brake universal wheel; 21. Switch group; 22. Base; 23. Spiral feeding plate. DETAILED DESCRIPTION

[0029] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0030] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0034] Example:

[0035] like Figure 1-6As shown, the present embodiment proposes a feeding device for an optical screening machine, including a vibration plate feeding machine body 1, the vibration plate feeding machine body 1 includes a spiral feeding plate 23, the bottom of the spiral feeding plate 23 is fixedly connected to a base 22, a mounting plate 3 is fixedly installed at the discharge port of the spiral feeding plate 23, a first H-shaped connecting plate 4 is fixedly installed on the mounting plate 3, both ends of the first H-shaped connecting plate 4 are rotatably connected to locking rods 5, a threaded groove 6 is provided on the locking rod 5, a locking nut 7 is threadedly connected to the threaded groove 6, a discharge guide rail 8 is provided on the mounting plate 3, and a discharge guide rail 8 is provided on the mounting plate 3. A second H-shaped connecting plate 9 is fixedly connected to the right side wall of the material guide rail 8. During installation, the second H-shaped connecting plate 9 is made to correspond to the first H-shaped connecting plate 4. Then the locking rod 5 is taken out to make the locking rod 5 perpendicular to the second H-shaped connecting plate 9. Then the locking nut 7 is rotated to complete the installation of the discharge guide rail 8. A bottom plate 2 is provided at the bottom of the base 22, and a lifting mechanism is provided on the bottom plate 2. A moving mechanism is provided at the bottom of the bottom plate 2. The feeding device facilitates the installation of the discharge guide rail 8 at the discharge port, which will increase the speed during installation and help improve work efficiency.

[0036] In order to facilitate the installation of the discharge guide rail 8, a slot 12 is opened on the side wall of the discharge port of the spiral loading tray 23, and an insertion rod 11 is fixedly installed on the left side wall of the discharge guide rail 8. The insertion rod 11 cooperates with the slot 12, and the insertion rod 11 on the left side of the discharge guide rail 8 is inserted into the slot 12 on the side wall of the discharge port of the spiral loading tray 23.

[0037] In order to facilitate the fixing of the discharge guide rail 8 , a circular groove 10 is provided on the second H-shaped connecting plate 9 . The circular groove 10 matches the locking nut 7 , and the locking nut 7 is rotated into the circular groove 10 along the thread groove 6 .

[0038] A support rod 13 is fixedly mounted on the bottom plate 2 , and an auxiliary ring 14 is fixedly mounted on the top of the support rod 13 .

[0039] The outer wall of the base 22 is fixedly mounted with a threaded block 17 and a sliding block 18 , and the number of the sliding blocks 18 is three.

[0040] In order, the lifting mechanism includes a brake motor 15 fixedly installed at the bottom of the base plate 2. When the discharge guide rail 8 does not match the height of the optical screening machine, the brake motor 15 is started. The output end of the brake motor 15 is fixedly connected with a screw 16. The output end of the brake motor 15 drives the screw 16 to rotate. The screw 16 is threadedly connected to the threaded block 17. The rotation of the screw 16 causes the threaded block 17 to move. The threaded block 17 drives the base 22 to move. The base 22 drives the sliding block 18 to move. The sliding block 18 slides along the slide rod 19 to adjust the height of the device. The other end of the screw 16 is rotatably connected to the auxiliary ring 14. A slide rod 19 is also fixedly installed on the base plate 2. The number of slide rods 19 is three. The three slide rods 19 are slidably connected to the three sliding blocks 18, and the tops of the three slide rods 19 are fixedly connected to the auxiliary ring 14.

[0041] In order to facilitate movement, the moving mechanism includes a brake universal wheel 20 fixedly mounted on the bottom of the base plate 2, and a switch group 21 is arranged on the front side of the base plate 2.

[0042] Specifically, the feeding device for the optical screening machine is as follows: after being transported to the destination, the insertion rod 11 on the left side of the discharge guide rail 8 is inserted into the slot 12 on the side wall at the discharge port of the spiral loading plate 23. At this time, the second H-type connecting plate 9 corresponds to the first H-type connecting plate 4, and then the locking rod 5 is taken out to make the locking rod 5 perpendicular to the second H-type connecting plate 9, and then the locking nut 7 is rotated and the locking nut 7 is rotated along the thread groove 6 into the circular groove 10 to complete the installation of the discharge guide rail 8; when the device is in use, when the height of the discharge guide rail 8 does not match the optical screening machine, the brake motor 15 is started, and the output end of the brake motor 15 drives the screw 16 to rotate, and the rotation of the screw 16 causes the thread block 17 to move, and the thread block 17 drives the base 22 to move, and the base 22 drives the sliding block 18 to move, and the sliding block 18 slides along the slide rod 19, so that the height of the device can be adjusted.

[0043] All technical features in this embodiment can be freely combined according to actual needs.

[0044] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A feeding device for an optical screening machine, comprising a vibrating plate feeding machine body (1), wherein the vibrating plate feeding machine body (1) comprises a spiral feeding plate (23), wherein the bottom of the spiral feeding plate (23) is fixedly connected to a base (22), wherein: A mounting plate (3) is fixedly mounted at the discharge port of the spiral loading disc (23), a first H-shaped connecting plate (4) is fixedly mounted on the mounting plate (3), both ends of the first H-shaped connecting plate (4) are rotatably connected with locking rods (5), a thread groove (6) is provided on the locking rod (5), a locking nut (7) is threadedly connected to the thread groove (6), a discharge guide rail (8) is arranged on the mounting plate (3), a second H-shaped connecting plate (9) is fixedly connected to the right side wall of the discharge guide rail (8), a bottom plate (2) is arranged at the bottom of the base (22), a lifting mechanism is arranged on the bottom plate (2), and a moving mechanism is arranged at the bottom of the bottom plate (2).

2. A feeding device for an optical screening machine according to claim 1, characterized in that: A slot (12) is provided on the side wall of the discharge port of the spiral loading plate (23), and an insertion rod (11) is fixedly installed on the left side wall of the discharge guide rail (8), and the insertion rod (11) cooperates with the slot (12).

3. A feeding device for an optical screening machine according to claim 1, characterized in that: The second H-shaped connecting plate (9) is provided with a circular groove (10), and the circular groove (10) matches the locking nut (7).

4. A feeding device for an optical screening machine according to claim 1, characterized in that: A support rod (13) is fixedly mounted on the bottom plate (2), and an auxiliary ring (14) is fixedly mounted on the top of the support rod (13).

5. The feeding device for an optical screening machine according to claim 1, characterized in that: The outer wall of the base (22) is fixedly mounted with a threaded block (17) and a sliding block (18), and the number of the sliding blocks (18) is three.

6. A feeding device for an optical screening machine according to claim 5, characterized in that: The lifting mechanism comprises a brake motor (15) fixedly mounted on the bottom of the base plate (2); the output end of the brake motor (15) is fixedly connected with a screw rod (16); the screw rod (16) is threadedly connected to a threaded block (17); the other end of the screw rod (16) is rotatably connected to an auxiliary ring (14); a sliding rod (19) is also fixedly mounted on the base plate (2); the number of the sliding rods (19) is three; the three sliding rods (19) are all slidably connected to the three sliding blocks (18); the tops of the three sliding rods (19) are all fixedly connected to the auxiliary ring (14).

7. A feeding device for an optical screening machine according to claim 1, characterized in that: The moving mechanism comprises a brake universal wheel (20) fixedly mounted on the bottom of the base plate (2), and a switch group (21) is arranged on the front of the base plate (2).

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