CN217262564U

CN217262564U - Adjustable feeding device

Info

Publication number: CN217262564U
Application number: CN202220351329.2U
Authority: CN
Inventors: 刘玉洁; 崇明钱; 黎伟伟
Original assignee: Nantong Qiling New Material Technology Co ltd
Current assignee: Xinjiang Xingang New Materials Technology Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-23
Anticipated expiration: 2032-02-21

Abstract

The utility model provides an adjustable feeding device. The adjustable feeding device comprises a base, the top of the base is fixedly connected with a support rod, the top of the support rod is riveted with a conveying table, and the left side of the base is A knob is provided, one side of the knob is fixedly connected with a first screw rod, and an outer wall of the first screw rod is threadedly connected with a slider. The adjustable feeding device rotates the knob to make the collar slide left and right on the outer wall of the guide rod. At this time, the inclination angle of the conveying table can be changed, so as to facilitate the adjustment of the feeding inclination angle, prevent the workpiece from slipping, and improve the safety of the workpiece transportation. Effect. Rotate the rocker to make the transmission block move between the driving disc and the driven disc. At this time, the rotational speed of the driving disc remains unchanged, and the rotational speed of the driven disc changes, which further changes the rotational speed of the conveyor belt, thus achieving a convenient change. Material conveying speed, the effect of improving production efficiency.

Description

Adjustable feeding device

Technical Field

The utility model relates to a material feeding unit technical field specifically is an adjustable material feeding unit.

Background

The feeding device is a machine which applies force to the material by means of the acting force of the movement of the machine to move and transport the material. The feeder is indispensable equipment in light industry, heavy industry. The conveying path of the feeding device is flexible in arrangement and wide in adaptability, and various materials can be conveyed; the conveying speed is high, the conveying distance is long, the conveying capacity is high, and the energy consumption is low; the continuous conveying can be realized, the work is stable, and the conveyed materials are not damaged; simple operation, safety and reliability, easy maintenance, low maintenance and management cost and the like.

The existing feeding device is fixed in structure, the feeding angle cannot be adjusted conveniently, the workpiece can slide to the bottom from the top too fast, the workpiece flies out of the sliding table and drops on the ground, the workpiece is damaged by collision, the feeding speed cannot be adjusted by the existing feeding device, the production efficiency cannot be improved, and the adjustable feeding device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, for solving foretell problem, the utility model provides a following technical scheme: an adjustable feeding device comprises a base, wherein a supporting rod is fixedly connected to the top of the base, a conveying table is riveted to the top of the supporting rod, a knob is arranged on the left side of the base, a first lead screw is fixedly connected to one side of the knob, a sliding block is connected to the outer wall of the first lead screw in a threaded manner, a vertical rod is fixedly connected to the top of the sliding block, a lantern ring is rotatably connected to the top of the vertical rod, a guide rod is slidably connected to the inside of the lantern ring, a fixed block is fixedly connected to the front side of the conveying table, a motor is arranged on the front side of the fixed block, a driving disc is fixedly connected to an output shaft of the motor, a transmission block is connected to one side of the driving disc in a transmission manner, a connecting block is movably connected to one side of the transmission block, a second lead screw is connected to the inside of the connecting block in a threaded manner, a rocker is fixedly connected to one end of the second lead screw, and a driven disc is connected to one side, away from the driving disc, of the transmission block, and a conveying shaft is fixedly connected to one side of the driven disc, and a conveying belt is connected to the outer wall of the conveying shaft in a sliding manner.

Furthermore, the inside of slider has the screw thread of the outer wall looks adaptation of with first lead screw.

Furthermore, the guide rod is fixedly connected to the bottom of the conveying table.

Further, the length of the vertical rod is smaller than that of the supporting rod.

Furthermore, the inside of the connecting block is provided with a thread matched with the outer wall of the second screw rod.

Furthermore, the driving disc and the driven disc are the same in size and shape, and the axis of the driving disc and the axis of the driven disc are not on the same axis.

Further, the conveyer belt is arranged inside the conveying table.

Compared with the prior art, the utility model provides an adjustable material feeding unit possesses following beneficial effect:

1. this adjustable material feeding unit uses through the cooperation of knob and slider, first lead screw, the lantern ring, transport platform, rotates the knob, and the slider is at the outer wall side-to-side motion of first lead screw this moment, further makes the lantern ring at the outer wall side-to-side slip of guide bar, and the inclination of carrying the platform this moment can change to reached and be convenient for adjust pay-off inclination, avoided the work piece landing, improved the effect that the security was carried to the work piece.

2. This adjustable material feeding unit, through rocker and connecting block, the second lead screw, the transmission piece, the driving-disc, the driven plate, the cooperation of conveyer belt is used, the rocker rotates, the connecting block is at the outer wall horizontal slip of second lead screw this moment, further make the transmission piece move between driving-disc and driven plate, the rotational speed of driving-disc is unchangeable this moment, the rotational speed of driven plate changes, further make the slew velocity of conveyer belt change, thereby reached and be convenient for change material transport speed, the effect of production efficiency is improved.

Drawings

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

FIG. 2 is a schematic top view of the overall structure of the present invention;

FIG. 3 is a schematic sectional view of the fixing block of the present invention;

FIG. 4 is a perspective view of the connecting block of the present invention;

fig. 5 is an enlarged schematic view of the structure a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a support bar; 3. a conveying table; 4. a knob; 5. a first lead screw; 6. a slider; 7. a vertical rod; 8. a collar; 9. a guide bar; 10. a fixed block; 11. a motor; 12. a drive disc; 13. a transmission block; 14. connecting blocks; 15. a second lead screw; 16. a rocker; 17. a driven plate; 18. a delivery shaft; 19. and (5) conveying the belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an adjustable feeding device comprises a base 1, a supporting rod 2 is fixedly connected to the top of the base 1, a conveying table 3 is riveted to the top of the supporting rod 2, a knob 4 is arranged on the left side of the base 1, a first lead screw 5 is fixedly connected to one side of the knob 4, a slider 6 is in threaded connection with the outer wall of the first lead screw 5, threads matched with the outer wall of the first lead screw 5 are arranged inside the slider 6, a vertical rod 7 is fixedly connected to the top of the slider 6, the length of the vertical rod 7 is smaller than that of the supporting rod 2, a lantern ring 8 is rotatably connected to the top of the vertical rod 7, a guide rod 9 is slidably connected inside the lantern ring 8, the guide rod 9 is fixedly connected to the bottom of the conveying table 3, a fixed block 10 is fixedly connected to the front of the conveying table 3, a motor 11 is arranged on the front of the fixed block 10, a driving disc 12 is fixedly connected to an output shaft of the motor 11, and a driving block 13 is in transmission connection with one side of the driving disc 12, one side swing joint of transmission piece 13 has connecting block 14, the internal thread of connecting block 14 is connected with second lead screw 15, the inside of connecting block 14 has the screw thread with the outer wall looks adaptation of second lead screw 15, the one end fixedly connected with rocker 16 of second lead screw 15, one side transmission that driving block 13 kept away from driving-disc 12 is connected with driven plate 17, driving-disc 12 is the same with driven plate 17's big or small shape, and the axle center of driving-disc 12 is not on the same axis with driven plate 17's axle center, one side fixedly connected with delivery shaft 18 of driven plate 17, the outer wall sliding connection of delivery shaft 18 has conveyer belt 19, conveyer belt 19 sets up the inside at conveyer table 3.

The working principle is that the knob 4 is rotated, the first screw rod 5 is fixedly connected to one side of the knob 4, the first screw rod 5 can also rotate at the moment, the sliding block 6 is connected to the outer wall of the first screw rod 5 in a threaded manner, the sliding block 6 is provided with threads matched with the outer wall of the first screw rod 5 in the sliding block 6, the sliding block 6 can move left and right on the outer wall of the first screw rod 5 at the moment, the lantern ring 8 is rotatably connected to the top of the vertical rod 7, the guide rod 9 is slidably connected to the inside of the lantern ring 8, the lantern ring 8 can slide left and right on the outer wall of the guide rod 9 at the moment, the supporting rod 2 is fixedly connected to the top of the base 1, the conveying table 3 is riveted to the top of the supporting rod 2, the guide rod 9 is fixedly connected to the bottom of the conveying table 3, the length of the vertical rod 7 is smaller than that of the supporting rod 2, so that the inclination angle of the conveying table 3 can be changed, and the feeding inclination angle can be conveniently adjusted, the workpiece is prevented from sliding off, and the effect of workpiece conveying safety is improved.

The rocker 16 is rotated, because one end of the second screw rod 15 is fixedly connected with the rocker 16, the second screw rod 15 can also rotate at the moment, and because the internal thread of the connecting block 14 is connected with the second screw rod 15, the internal part of the connecting block 14 is provided with the thread matched with the outer wall of the second screw rod 15, the connecting block 14 can slide left and right on the outer wall of the second screw rod 15 at the moment, and because one side of the transmission block 13 is movably connected with the connecting block 14, the transmission block 13 can move along with the connecting block 14 at the moment.

And because one side of the driving disk 12 is connected with the transmission block 13 in a transmission way, one side of the transmission block 13 far away from the driving disk 12 is connected with the driven disk 17 in a transmission way, therefore, the transmission block 13 can move between the driving disc 12 and the driven disc 17, and because the driving disc 12 and the driven disc 17 have the same size and shape, and the axes of the driving disc 12 and the driven disc 17 are not on the same axis, the transmission ratio between the driven disc 17 and the driving disc 12 is changed, and because the output shaft of the motor 11 is fixedly connected with the driving disc 12, therefore, the rotating speed of the driving disk 12 is not changed, the rotating speed of the driven disk 17 is changed, and because one side of the driven disk 17 is fixedly connected with the conveying shaft 18, the outer wall of the conveying shaft 18 is slidably connected with the conveying belt 19, therefore, the rotating speed of the conveyer belt 19 is changed, so that the effects of conveniently changing the material conveying speed and improving the production efficiency are achieved.

In conclusion, this adjustable material feeding unit rotates knob 4, and slider 6 moves about the outer wall of first lead screw 5 this moment, further makes lantern ring 8 slide about the outer wall of guide bar 9, and the inclination of carrying platform 3 this moment can change to reach and be convenient for adjust pay-off inclination, avoided the work piece landing, improved the effect of work piece transport security.

Rotating the rocker 16, the connecting block 14 slides left and right at the outer wall of the second screw rod 15 at this moment, further making the transmission block 13 move between the driving disc 12 and the driven disc 17, the rotating speed of the driving disc 12 is unchanged at this moment, the rotating speed of the driven disc 17 is changed, further making the rotating speed of the conveyer belt 19 change, thereby achieving the effects of being convenient for changing the material conveying speed and improving the production efficiency.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable feeding device, comprising a base (1), characterized in that: a support rod (2) is fixedly connected to the top of the base (1), and a conveying table is riveted on the top of the support rod (2). (3), a knob (4) is provided on the left side of the base (1), and a first screw rod (5) is fixedly connected to one side of the knob (4). A slider (6) is threadedly connected to the outer wall, a vertical rod (7) is fixedly connected to the top of the slider (6), and a collar (8) is rotatably connected to the top of the vertical rod (7). A guide rod (9) is slidably connected to the inside of (8), a fixed block (10) is fixedly connected to the front of the conveying table (3), and a motor (11) is provided on the front of the fixed block (10). A drive plate (12) is fixedly connected to the output shaft of the motor (11), a transmission block (13) is drivingly connected to one side of the drive plate (12), and a connection block is movably connected to one side of the transmission block (13). (14), the connecting block (14) is internally threaded with a second lead screw (15), one end of the second lead screw (15) is fixedly connected with a rocker (16), and the transmission block (13) ) A driven disk (17) is drivingly connected to the side away from the driving disk (12), a conveying shaft (18) is fixedly connected to one side of the driven disk (17), and the outer wall of the conveying shaft (18) slides A conveyor belt (19) is attached.

2 . An adjustable feeding device according to claim 1 , characterized in that: the inside of the slider ( 6 ) has threads adapted to the outer wall of the first screw rod ( 5 ). 3 .

3. An adjustable feeding device according to claim 1, characterized in that: the guide rod (9) is fixedly connected to the bottom of the conveying table (3).

4. An adjustable feeding device according to claim 1, characterized in that: the length of the vertical rod (7) is less than the length of the support rod (2).

5 . The adjustable feeding device according to claim 1 , characterized in that: the connecting block ( 14 ) has internal threads that are adapted to the outer wall of the second screw rod ( 15 ). 6 .

6. An adjustable feeding device according to claim 1, characterized in that: the drive plate (12) and the driven plate (17) have the same size and shape, and the axis of the drive plate (12) is the same as the driven plate (17). The axes of the driven discs (17) are not on the same axis.

7. An adjustable feeding device according to claim 1, characterized in that: the conveying belt (19) is arranged inside the conveying table (3).