CN216862692U

CN216862692U - Electric automatization material feeding unit

Info

Publication number: CN216862692U
Application number: CN202220634990.4U
Authority: CN
Inventors: 严进平; 詹龙鑫; 郭英君
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-01
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses an electric automatic feeding device, which relates to the technical field of electric automation and comprises a first U-shaped frame, wherein a motor is arranged on the right side surface of the first U-shaped frame, the output end of the motor penetrates through the right side surface of the first U-shaped frame and extends into the first U-shaped frame, the output end of the motor is rotatably connected with the first U-shaped frame, the output end of the motor is fixedly connected with a driving roller, the left end and the right end of the driving roller are rotatably connected with the inner wall of the first U-shaped frame, a second U-shaped frame is arranged behind the first U-shaped frame, and the inner wall of the second U-shaped frame is rotatably connected with a driven roller. It can set up through the cooperation of tensioning subassembly, motor, drive roll, driven voller, conveyer belt, runner, push pedal and spring, avoids the conveyer belt to take place the skew on the horizontal direction, prevents to cause conveyer belt and support around to take place the friction, has improved the life of conveyer belt.

Description

Electric automatization material feeding unit

Technical Field

The utility model relates to the technical field of xx, in particular to an electric automatic feeding device.

Background

Electrical automation has become an important component of high and new technology industries, is widely applied to the fields of industry, agriculture, national defense and the like, plays an increasingly important role in national economy, and often uses an electrical automatic feeding device to convey materials in industrial production.

Although the patent document 202120336079.0 discloses an electric automatic feeding device, which solves the problem that the feeding device is not convenient to move and the conveying efficiency is reduced in the market, the conveyor belt can shift in the horizontal direction after the device is used for a long time, so that the conveyor belt is easy to rub with surrounding brackets, and the service life of the conveyor belt is reduced; therefore, an electric automatic feeding device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to make up for the defects of the prior art and provides an electric automatic feeding device.

In order to achieve the purpose, the utility model provides the following technical scheme: an electric automatic feeding device comprises a first U-shaped frame, wherein a motor is installed on the right side face of the first U-shaped frame, the output end of the motor penetrates through the right side face of the first U-shaped frame and extends into the first U-shaped frame, the output end of the motor is rotatably connected with the first U-shaped frame, a driving roller is fixedly connected with the output end of the motor, the left end and the right end of the driving roller are rotatably connected with the inner wall of the first U-shaped frame, a second U-shaped frame is arranged behind the first U-shaped frame, a driven roller is rotatably connected with the inner wall of the second U-shaped frame, the driving roller is in transmission connection with the driven roller through a conveying belt, a tensioning assembly is arranged in the conveying belt, a group of mounting plates is fixedly connected with the outer surface of the conveying belt, a connecting rod is fixedly connected to one side face, away from the conveying belt, of each mounting plate, one end, away from the mounting plate, is rotatably connected with a rotating wheel, the movable type rack is characterized in that fixed blocks are fixedly connected to the inner bottom walls of the first U-shaped frame and the second U-shaped frame, a set of movable blocks are slidably connected to the inner bottom walls of the first U-shaped frame and the second U-shaped frame, a distance adjusting assembly is arranged between the two movable blocks, a set of push plates are hinged to the upper surface of each movable block, a set of fixed plates are fixedly connected to the upper surface of each movable block, a spring is fixedly connected to one side face, close to each push plate, of each fixed plate, and one end, far away from each fixed plate, of each spring is fixedly connected with the outer surface of each push plate.

Further, every the equal fixedly connected with bracing piece in a side that the conveyer belt was kept away from to the mounting panel, just the one end that the mounting panel was kept away from to the bracing piece with the outer fixed surface of connecting rod is connected.

Furthermore, the distance adjusting assembly comprises a screw barrel, the outer surface of the screw barrel is rotatably connected with two first supporting plates, the bottom end of each first supporting plate is fixedly connected with the upper surface of the fixed block, the inner thread of the screw barrel is connected with a group of first screw rods, and one ends, far away from each other, of the two first screw rods are fixedly connected with one side faces, close to the two moving blocks, of the two moving blocks respectively.

Furthermore, the outer surface of the screw cylinder is rotatably connected with a first bevel gear, a second supporting plate is arranged in front of the screw cylinder, the bottom end of the second supporting plate is fixedly connected with the upper surface of the fixing block, a rotating shaft is rotatably connected inside the second supporting plate, a second bevel gear is fixedly connected to the rear end of the rotating shaft, and the second bevel gear is meshed with the first bevel gear.

Furthermore, a guide groove is formed in the bottom surface of each moving block, guide strips are fixedly connected to the inner bottom walls of the first U-shaped frame and the second U-shaped frame, and the guide strips are connected to the inner portions of the guide grooves in a sliding mode.

Further, the tensioning subassembly includes the L template, L template inner wall fixedly connected with third backup pad, the interior diapire of L template rotates and is connected with the second screw rod, the top of second screw rod runs through the third backup pad and extends to the top of third backup pad, the second screw rod with the third backup pad rotates and is connected, the surface threaded connection of second screw rod has the elevator, the surface of elevator with the inner wall sliding connection of L template, the left surface of elevator rotates and is connected with the depression bar, the surface of depression bar with the inner wall of conveyer belt contacts.

Furthermore, the surface of elevator has seted up protruding type groove, the inner wall fixedly connected with protruding type strip of L template, protruding type strip sliding connection is in the inside in protruding type groove.

Compared with the prior art, this electric automatization material feeding unit possesses following beneficial effect:

1. according to the utility model, through the matching arrangement of the tensioning assembly, the motor, the driving roller, the driven roller, the conveyor belt, the rotating wheel, the push plate and the spring, the arranged tensioning assembly can be used for supporting the conveyor belt when the conveyor belt is loosened, so that the tensioning force of the conveyor belt is improved, the arranged motor can be used for conveniently driving the conveyor belt to rotate, materials can be conveyed by rotating the conveyor belt, and the arranged push plate can be used for pushing the conveyor belt to move towards the two push plates when the conveyor belt deviates, so that the deviation of the conveyor belt in the horizontal direction can be avoided, the friction between the conveyor belt and a surrounding support is prevented, and the service life of the conveyor belt is prolonged.

2. According to the utility model, through the matching arrangement of the rotating shaft, the screw barrel, the moving blocks and the conveyor belt, the rotating shaft can drive the screw barrel to rotate, the screw barrel can drive the two moving blocks to be away from or close to each other through rotation, and the distance between the two moving blocks can be adjusted, so that the conveyor belt can adapt to conveyor belts with different widths.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is a schematic perspective view of the tension assembly of the present invention;

fig. 5 is a schematic structural view of a distance adjusting assembly portion of the present invention.

In the figure: 1 a first U-shaped frame, 2 motors, 3 driving rollers, 4 a second U-shaped frame, 5 driven rollers, 6 conveyor belts, 7 mounting plates, 8 connecting rods, 9 rotating wheels, 10 moving blocks, 11 push plates, 12 distance adjusting components, 121 screw cylinders, 122 first supporting plates, 123 first screw rods, 124 first bevel gears, 125 second supporting plates, 126 rotating shafts, 127 second bevel gears, 13 tensioning components, 131L-shaped plates, 132 third supporting plates, 133 second screw rods, 134 lifting blocks, 135 pressure rods, 136 convex grooves, 137 convex strips, 14 fixing plates, 15 springs, 16 supporting rods, 17 fixing blocks, 18 guide grooves and 19 guide strips.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

This embodiment provides an electric automatization material feeding unit, and this material feeding unit is arranged in industrial production to carry the material, can avoid the conveyer belt to take place the skew on the horizontal direction, prevents to cause conveyer belt and support on every side to take place the friction, has improved the life of conveyer belt.

Referring to fig. 1-5, an electric automatization material feeding unit, including first U type frame 1, motor 2 is installed to the right flank of first U type frame 1, and the output of motor 2 runs through the right flank of first U type frame 1 and extends to the inside of first U type frame 1, and the output of motor 2 rotates with first U type frame 1 to be connected, and the output fixedly connected with drive roll 3 of motor 2, both ends all rotate with the inner wall of first U type frame 1 about drive roll 3 and are connected.

The rear of first U type frame 1 is equipped with second U type frame 4, and the inner wall of second U type frame 4 rotates and is connected with driven voller 5, and drive roll 3 is connected through the transmission of conveyer belt 6 with driven voller 5, when motor 2 starts, the work of motor 2 can drive roll 3 and rotate, and through drive roll 3, driven voller 5 and conveyer belt 6's cooperation setting, drive roll 3 rotates and just can drive conveyer belt 6 and rotate, utilizes pivoted conveyer belt 6 just can carry the material.

The inside of conveyer belt 6 is provided with tensioning assembly 13, tensioning assembly 13 includes L template 131, L template 131 inner wall fixedly connected with third backup pad 132, the interior diapire of L template 131 rotates and is connected with second screw rod 133, third backup pad 132 is run through and extends to the top of third backup pad 132 in the top of second screw rod 133, second screw rod 133 rotates with third backup pad 132 and is connected, third backup pad 132 can play the supporting role to the top of second screw rod 133, the carousel is installed on the top of second screw rod 133.

Outer surface threaded connection of second screw 133 has elevator 134, elevator 134's surface and the inner wall sliding connection of L template 131, and convex type groove 136 has been seted up to elevator 134's surface, and the convex type strip 137 of the inner wall fixedly connected with of L template 131, convex type strip 137 sliding connection in the inside of convex type groove 136, through convex type groove 136 and the convex type strip 137 that sets up, can lead to elevator 134's removal.

The left side face of lifting block 134 rotates and is connected with depression bar 135, and the surface of depression bar 135 contacts with the inner wall of conveyer belt 6, utilizes the depression bar 135 that sets up, can push down conveyer belt 6, avoids conveyer belt 6 to use the back for a long time, and the rate of tension is not enough.

The outer fixed surface of conveyer belt 6 is connected with a set of mounting panel 7, the equal fixedly connected with connecting rod 8 in a side that conveyer belt 6 was kept away from to every mounting panel 7, the equal fixedly connected with bracing piece 16 in a side that conveyer belt 6 was kept away from to every mounting panel 7, and the bracing piece 16 is kept away from the one end of mounting panel 7 and the outer fixed surface of connecting rod 8 and is connected, through the bracing piece 16 that sets up, can play the supporting role to connecting rod 8, avoid connecting rod 8 and mounting panel 7's junction fracture.

Every connecting rod 8 keeps away from the one end of mounting panel 7 and all rotates and is connected with runner 9, the equal fixedly connected with fixed block 17 of the interior diapire of first U type frame 1 and second U type frame 4, the equal sliding connection of the interior diapire of first U type frame 1 and second U type frame 4 has a set of movable block 10, be provided with apart from adjusting part 12 between two movable blocks 10, through the apart from adjusting part 12 that sets up, can be convenient for adjust the distance between two movable blocks 10 to can adapt to the conveyer belt 6 of different width.

Apart from adjusting part 12 including barrel 121, the surface rotation of barrel 121 is connected with two first backup pads 122, every first backup pad 122's bottom all is connected with the last fixed surface of fixed block 17, first backup pad 122 can play the supporting role to barrel 121, barrel 121's inside threaded connection has a set of first screw rod 123, the screw thread opposite direction that two first screw rod 123 surfaces were seted up, the inside screw thread of seting up of barrel 121 is two-way screw, two first screw rod 123 one end of keeping away from each other respectively with two movable block 10 a side fixed connection that are close to each other.

The outer surface of the screw cylinder 121 is rotatably connected with a first bevel gear 124, a second supporting plate 125 is arranged in front of the screw cylinder 121, the bottom end of the second supporting plate 125 is fixedly connected with the upper surface of the fixed block 17, a rotating shaft 126 is rotatably connected inside the second supporting plate 125, a second bevel gear 127 is fixedly connected to the rear end of the rotating shaft 126, the second bevel gear 127 is meshed with the first bevel gear 124, a rotating disc is installed at the front end of the rotating shaft 126, and anti-skid threads are formed in the outer surface of the rotating disc.

When the distance between the two moving blocks 10 needs to be adjusted, the rotating shaft 126 is rotated, the rotating shaft 126 rotates to drive the second bevel gear 127 to rotate, the second bevel gear 127 rotates to drive the first bevel gear 124 and the threaded barrel 121 to rotate, the threaded barrel 121 rotates to drive the two first screw rods 123 and the two moving blocks 10 to be away from or close to each other, and the distance between the two moving blocks 10 can be adjusted.

Guide groove 18 has all been seted up to the bottom surface of every movable block 10, the equal fixedly connected with gib block 19 of the interior diapire of first U type frame 1 and second U type frame 4, and gib block 19 sliding connection is in the inside of guide groove 18, through guide groove 18 and the gib block 19 that sets up, can lead the removal of movable block 10.

The upper surface of each moving block 10 is hinged with a group of push plates 11 through connecting strips, the two push plates 11 are symmetrical about the rotating wheel 9, the upper surface of each moving block 10 is fixedly connected with a group of fixing plates 14, one side surface, close to the push plates 11, of each fixing plate 14 is fixedly connected with a spring 15, one end, far away from the fixing plates 14, of each spring 15 is fixedly connected with the outer surface of each push plate 11, and when the springs 15 are in a natural state, the distance between the front ends of the two push plates 11 is slightly larger than the diameter of the rotating wheel 9.

The working principle is as follows: when the device is used, firstly, the motor 2 is started, the motor 2 can drive the driving roller 3 to rotate when working, the driving roller 3 can drive the conveying belt 6 to rotate by the matching arrangement of the driving roller 3, the driven roller 5 and the conveying belt 6, the conveying belt 6 can convey materials by utilizing the rotating conveying belt 6, when the conveying belt 6 deviates, the conveying belt 6 drives the rotating wheel 9 to deviate together, when the rotating wheel 9 passes between the two push plates 11, the outer surface of the rotating wheel 9 is contacted with one side surface of the push plates 11 close to the rotating wheel 9, the spring 15 is compressed, one end of the spring 15 close to the push plates 11 gives a force to the push plates 11 and the rotating wheel 9 towards the middle of the two push plates 11, the push plates 11 can push the central positions of the two push plates 11 of the rotating wheel 9 to move, the position of the conveying belt 6 can be straightened, and the deviation of the conveying belt 6 in the horizontal direction can be avoided, the friction between the conveyor belt 6 and the surrounding supports is prevented, and the service life of the conveyor belt 6 is prolonged.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an electric automatization material feeding unit, includes first U type frame (1), its characterized in that: the automatic feeding device is characterized in that a motor (2) is installed on the right side face of the first U-shaped frame (1), the output end of the motor (2) penetrates through the right side face of the first U-shaped frame (1) and extends into the first U-shaped frame (1), the output end of the motor (2) is rotatably connected with the first U-shaped frame (1), a driving roller (3) is fixedly connected with the output end of the motor (2), the left end and the right end of the driving roller (3) are rotatably connected with the inner wall of the first U-shaped frame (1), a second U-shaped frame (4) is arranged behind the first U-shaped frame (1), a driven roller (5) is rotatably connected with the inner wall of the second U-shaped frame (4), the driving roller (3) is in transmission connection with the driven roller (5) through a conveying belt (6), a tensioning assembly (13) is arranged inside the conveying belt (6), and a set of mounting plates (7) is fixedly connected with the outer surface of the conveying belt (6), a connecting rod (8) is fixedly connected to one side face, far away from the conveyor belt (6), of each mounting plate (7), one end, far away from the mounting plate (7), of each connecting rod (8) is rotatably connected with a rotating wheel (9), the inner bottom walls of the first U-shaped frame (1) and the second U-shaped frame (4) are fixedly connected with a fixed block (17), the inner bottom walls of the first U-shaped frame (1) and the second U-shaped frame (4) are slidably connected with a set of moving blocks (10), a distance adjusting assembly (12) is arranged between the two moving blocks (10), the upper surface of each moving block (10) is hinged with a set of push plates (11), a set of fixed plates (14) is fixedly connected to the upper surface of each moving block (10), and a spring (15) is fixedly connected to one side face, close to the push plates (11), of each fixed plate (14), and one end of the spring (15) far away from the fixed plate (14) is fixedly connected with the outer surface of the push plate (11).

2. The electrical automatic feeding device according to claim 1, wherein: every the equal fixedly connected with bracing piece (16) in a side that conveyer belt (6) were kept away from in mounting panel (7), just one end that mounting panel (7) were kept away from in bracing piece (16) with the external fixed surface of connecting rod (8) is connected.

3. The electrical automatic feeding device according to claim 1, wherein: the distance adjusting assembly (12) comprises a screw barrel (121), the outer surface of the screw barrel (121) is rotatably connected with two first supporting plates (122), the bottom end of each first supporting plate (122) is fixedly connected with the upper surface of the fixed block (17), the screw barrel (121) is internally and threadedly connected with a group of first screw rods (123), and one ends, far away from each other, of the two first screw rods (123) are fixedly connected with one side faces, close to each other, of the two moving blocks (10).

4. The electrical automatic feeding device according to claim 3, wherein: the outer surface of the screw cylinder (121) is rotatably connected with a first bevel gear (124), a second supporting plate (125) is arranged in front of the screw cylinder (121), the bottom end of the second supporting plate (125) is fixedly connected with the upper surface of the fixing block (17), a rotating shaft (126) is rotatably connected inside the second supporting plate (125), the rear end of the rotating shaft (126) is fixedly connected with a second bevel gear (127), and the second bevel gear (127) is meshed with the first bevel gear (124).

5. The electric automatic feeding device according to claim 1, wherein: a guide groove (18) is formed in the bottom surface of each moving block (10), guide bars (19) are fixedly connected to the inner bottom walls of the first U-shaped frame (1) and the second U-shaped frame (4), and the guide bars (19) are connected to the inner portions of the guide grooves (18) in a sliding mode.

6. The electrical automatic feeding device according to claim 1, wherein: tensioning assembly (13) includes L template (131), L template (131) inner wall fixedly connected with third backup pad (132), the interior diapire of L template (131) rotates and is connected with second screw rod (133), the top of second screw rod (133) runs through third backup pad (132) and extends to the top of third backup pad (132), second screw rod (133) with third backup pad (132) rotate and are connected, the surface threaded connection of second screw rod (133) has elevator (134), the surface of elevator (134) with the inner wall sliding connection of L template (131), the left surface of elevator (134) rotates and is connected with depression bar (135), the surface of depression bar (135) with the inner wall of conveyer belt (6) contacts.

7. The electrical automatic feeding device of claim 6, wherein: convex groove (136) have been seted up to the surface of elevator piece (134), the inner wall fixedly connected with convex strip (137) of L template (131), convex strip (137) sliding connection is in the inside of convex groove (136).