CN211945019U

CN211945019U - Mechanical stepping feeder

Info

Publication number: CN211945019U
Application number: CN202020506103.6U
Authority: CN
Inventors: 陈秋兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-17
Anticipated expiration: 2030-04-09

Abstract

The embodiment of the utility model discloses a mechanical step feeder, in particular to the mechanical field, which comprises a main body, wherein the top end of the main body is provided with a feeding table, two sides inside the feeding table are provided with chutes, and a bidirectional screw rod is arranged inside the main body and positioned below the feeding table, the outer sides of two sides of the bidirectional screw rod are provided with movable plates, the movable plates run through the chutes, the outer side of the middle part of the bidirectional screw rod is provided with a gear, and a servo motor is arranged inside the main body, the utility model is connected with the bidirectional screw rod through the screw thread rotation according to the arranged chutes, the bidirectional screw rod, the gear and a slide block, and the servo motor is connected with the bidirectional screw rod through the gear in the rotation way, when the servo motor drives the bidirectional screw rod to rotate, two groups of movable plates can move relatively inside the chutes according to the characteristics of the bidirectional, the goods blocking device is used for matching goods of different sizes, and avoids the blocking situation caused by shifting during the operation of the goods.

Description

Mechanical stepping feeder

Technical Field

The embodiment of the utility model provides a relate to machinery, concretely relates to step-by-step feeder of mechanical type.

Background

Design and research, modern manufacturing technology, computer application technology, new technology development, mechatronics, engineering material application, detection, industrial modeling design, robotics, maintenance and modification, planning management, experience exchange, enterprise product information, and the like.

Most unable device according to the size of goods of adjusting of current mechanical type step feeder leads to the goods to transport the position on the way and takes place the skew and cause the jam, and current mechanical type step feeder structure is complicated simultaneously, is unfavorable for the maintenance in later stage to be changed.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a mechanical type step feeder to solve the most unable device that adjusts according to the size of goods of current mechanical type step feeder, lead to the goods to transport the position on the way and take place the skew and cause and block up, current mechanical type step feeder structure is complicated simultaneously, is unfavorable for the problem that the maintenance in later stage was changed.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a mechanical type step feeder, includes the main part, the top of main part is provided with the pay-off platform, the inside both sides of pay-off platform are provided with the spout, and the inside below that is located the pay-off platform of main part is provided with two-way screw rod, the outside of two-way screw rod both sides is provided with the fly leaf, and the fly leaf runs through the spout, the outside at two-way screw rod middle part is provided with the gear, the inside servo motor that is provided with of main part, the both sides of main part are provided with the guide rail, the inside of guide rail is provided with the guide block, the inside lifter that is provided with of guide block, the inside below that is located servo motor of main part is provided with the rotating electrical machines, the output of rotating electrical machines is connected with.

Further, the bottom of fly leaf is provided with the slider, the slider passes through the screw thread and is connected with two-way screw rod rotation, the quantity of fly leaf is two sets of.

Furthermore, the output end of the servo motor is rotationally connected with a bidirectional screw rod through a gear, and the bidirectional screw rod is rotationally connected with the main body through a bearing.

Furthermore, the number of main part one side guide rail is two sets of, the quantity and the guide rail phase-match of guide block, and the guide block is located the inside sliding connection of guide rail.

Furthermore, the circular rail is of a circular ring structure, and the bottom end of the lifting rod is located inside the circular rail.

Furthermore, the inside of pay-off platform is provided with the fluting, the lifter runs through the fluting, servo motor and rotating electrical machines all with external power source electric connection.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a spout, two-way screw rod, gear and slider that set up pass through the screw thread according to the slider and rotate with two-way screw rod and be connected, and servo motor then utilizes the gear to rotate with two-way screw rod and be connected, when servo motor drives two-way screw rod rotatory, according to the characteristic of two-way screw rod, just can make two sets of fly leafs carry out relative motion inside the spout, and then adjust the pay-off width at pay-off bench top for the not goods of equidimension of cooperation, avoid the goods operation to take place to squint and the jam condition that causes.

The utility model discloses a guide block, the lifter, connecting rod and circular rail, be the loop configuration according to the circular rail, and the bottom of lifter is located inside the circular rail, the guide block is located the inside sliding connection of guide rail simultaneously, during the use, the rotating electrical machines utilizes the connecting rod to drive the guide block and makes a round trip to slide inside the guide rail, make the bottom of lifter be circular motion inside the circular rail because of the motion of guide block, borrow this to play step-by-step pay-off process, the device structure is simple and easy, the dismantlement maintenance in the later stage of being convenient for when low in manufacturing cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a side view of the main body of the present invention;

fig. 3 is a schematic diagram of the structure of the movable plate of the present invention.

In the figure: 1. a main body; 2. a feeding table; 3. a chute; 4. a bidirectional screw; 5. a movable plate; 6. a gear; 7. a servo motor; 8. a guide rail; 9. a guide block; 10. a lifting rod; 11. a rotating electric machine; 12. a connecting rod; 13. a circumferential track; 14. grooving; 15. a slide block.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached fig. 1-3 of the specification, the mechanical stepping feeder of the embodiment comprises a main body 1, a feeding table 2 is arranged at the top end of the main body 1, sliding grooves 3 are arranged on two sides inside the feeding table 2, and a bidirectional screw 4 is arranged in the main body 1 below the feeding table 2, movable plates 5 are arranged on the outer sides of two sides of the bidirectional screw 4, and the movable plate 5 runs through the chute 3, the gear 6 is arranged on the outer side of the middle part of the bidirectional screw rod 4, the servo motor 7 is arranged inside the main body 1, the guide rails 8 are arranged on two sides of the main body 1, the guide block 9 is arranged inside the guide rail 8, the lifting rod 10 is arranged inside the guide block 9, the rotating motor 11 is arranged below the servo motor 7 inside the main body 1, the output end of the rotating motor 11 is connected with the connecting rod 12, the tail end of the connecting rod 12 is connected with the guide block 9, and the circumferential rails 13 are arranged below the guide rails 8 on two sides of the main body 1.

The utility model discloses a spout 3 that sets up, two-way screw rod 4, gear 6 and slider 15, it is connected through the screw rotation with two-way screw rod 4 according to slider 15, and servo motor 7 then utilizes gear 6 to rotate with two-way screw rod 4 and is connected, when servo motor 7 drives two-way screw rod 4 rotatory, according to two-way screw rod 4's characteristic, just can make two sets of fly leafs 5 carry out relative motion in 3 insides of spout, and then adjust the pay-off width at 2 tops of pay-off platform, a goods for the equidimension not cooperates, avoid the goods operation to take place the skew and the jam condition that causes.

Referring to fig. 1, the bottom end of the movable plate 5 is provided with a sliding block 15, the sliding blocks 15 are rotatably connected with the bidirectional screw 4 through threads, the number of the movable plates 5 is two, the output end of the servo motor 7 is rotatably connected with the bidirectional screw 4 through a gear 6, and the bidirectional screw 4 is rotatably connected with the main body 1 through a bearing.

The utility model discloses a through the two-way screw rod 4 that sets up, according to the characteristic of two-way screw rod 4, just can make two sets of fly leafs 5 carry out relative motion in 3 insides of spout, and then adjust the pay-off width at 2 tops of pay-off platform for cooperate the not goods of equidimension.

Please refer to fig. 2, the number of the guide rails 8 on one side of the main body 1 is two, the number of the guide blocks 9 matches with the number of the guide rails 8, and the guide blocks 9 are located inside the guide rails 8 and slidably connected.

The utility model discloses a through the guide rail 8 that sets up, during the use, rotating electrical machines 11 utilizes connecting rod 12 to drive guide block 9 and makes a round trip to slide in guide rail 8 is inside, makes the bottom of lifter 10 be circular motion because of guide block 9's motion and inside circular orbit 13.

Referring to fig. 1 and 2, the circumferential rail 13 is a circular ring structure, the bottom end of the lifting rod 10 is located inside the circumferential rail 13, the feeding table 2 is provided with a slot 14 inside, the lifting rod 10 penetrates through the slot 14, and the servo motor 7 and the rotating motor 11 are both electrically connected to an external power supply.

The utility model discloses a through the circular rail 13 that sets up, during the use, rotating electrical machines 11 utilizes connecting rod 12 to drive guide block 9 and makes a round trip to slide in that guide rail 8 is inside, makes the bottom of lifter 10 be circular motion because of guide block 9's motion in circular rail 13 is inside, borrows this to play marching type pay-off process.

The working principle is as follows: according to the technical scheme, the sliding block 15 is in threaded rotary connection with the bidirectional screw rod 4, the servo motor 7 is in rotary connection with the bidirectional screw rod 4 through the gear 6, when the servo motor 7 drives the bidirectional screw rod 4 to rotate, two groups of movable plates 5 can move relatively in the sliding groove 3 according to the characteristics of the bidirectional screw rod 4, the feeding width of the top of the feeding table 2 is adjusted to be used for matching with goods with different sizes to avoid the blockage caused by the deviation of the goods operation, according to the annular structure of the circumferential rail 13, the bottom end of the lifting rod 10 is positioned in the circumferential rail 13, meanwhile, the guide block 9 is positioned in the guide rail 8 and is in sliding connection, when the rotary motor 11 is used, the connecting rod 12 is used for driving the guide block 9 to slide back and forth in the guide rail 8, so that the bottom end of the lifting rod 10 is in circular motion in the circumferential rail 13 due to the motion, the device structure is simple and easy, and the low in manufacturing cost is convenient for the dismantlement maintenance in later stage simultaneously.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A mechanical stepping feeder comprises a main body (1) and is characterized in that a feeding table (2) is arranged at the top end of the main body (1), sliding grooves (3) are formed in two sides of the interior of the feeding table (2), a bidirectional screw (4) is arranged below the feeding table (2) in the main body (1), movable plates (5) are arranged on the outer sides of two sides of the bidirectional screw (4), the movable plates (5) penetrate through the sliding grooves (3), gears (6) are arranged on the outer sides of the middle portion of the bidirectional screw (4), a servo motor (7) is arranged in the main body (1), guide rails (8) are arranged on two sides of the main body (1), guide blocks (9) are arranged in the guide rails (8), lifting rods (10) are arranged in the guide blocks (9), and a rotating motor (11) is arranged below the servo motor (7) in the main body (1), the output of rotating electrical machines (11) is connected with connecting rod (12), the end-to-end connection guide block (9) of connecting rod (12), main part (1) both sides are located the below of guide rail (8) and are provided with circular rail (13).

2. The mechanical stepping feeder according to claim 1, wherein: the bottom of fly leaf (5) is provided with slider (15), slider (15) are connected with two-way screw rod (4) rotation through the screw thread, the quantity of fly leaf (5) is two sets ofly.

3. The mechanical stepping feeder according to claim 1, wherein: the output end of the servo motor (7) is rotatably connected with the bidirectional screw rod (4) through a gear (6), and the bidirectional screw rod (4) is rotatably connected with the main body (1) through a bearing.

4. The mechanical stepping feeder according to claim 1, wherein: the quantity of main part (1) one side guide rail (8) is two sets of, the quantity and the guide rail (8) phase-match of guide block (9), and guide block (9) are located guide rail (8) inside sliding connection.

5. The mechanical stepping feeder according to claim 1, wherein: the circular rail (13) is of a circular ring structure, and the bottom end of the lifting rod (10) is located inside the circular rail (13).

6. The mechanical stepping feeder according to claim 1, wherein: a slot (14) is formed in the feeding table (2), the lifting rod (10) penetrates through the slot (14), and the servo motor (7) and the rotating motor (11) are both electrically connected with an external power supply.