阅读说明：本技术 用于物料输送的双工位旋转摆臂装置 (Double-station rotary swing arm device for material conveying ) 是由 计国庆 刘志勇 于 2019-09-29 设计创作，主要内容包括：本发明公开了一种用于物料输送的双工位旋转摆臂装置,包括一对摆臂、一对安装座和一对物料转运台,一对安装座相对间隔布置,各安装座上均设有转轴,一对摆臂与相应侧的转轴连接,一对物料转运台设置在摆臂两端、且各物料转运台与一对摆臂的相应端铰接,其中一个安装座上固装设有旋转驱动件,旋转驱动件与该安装座的转轴连接。该摆臂装置具有结构简单紧凑、成本低廉、噪音小、可靠性高、能提高输送效率的优点。(The invention discloses a double-station rotary swing arm device for material conveying, which comprises a pair of swing arms, a pair of mounting seats and a pair of material transfer platforms, wherein the pair of mounting seats are arranged at intervals, a rotating shaft is arranged on each mounting seat, the pair of swing arms are connected with the rotating shaft on the corresponding side, the pair of material transfer platforms are arranged at two ends of each swing arm and are hinged with the corresponding ends of the pair of swing arms, a rotary driving piece is fixedly arranged on one mounting seat and is connected with the rotating shaft of the mounting seat. The swing arm device has the advantages of simple and compact structure, low cost, low noise, high reliability and capability of improving the conveying efficiency.)

1. the utility model provides a rotatory swing arm device of duplex position for material is carried which characterized in that: including a pair of swing arm (1), a pair of mount pad (2) and a pair of material transfer platform (3), it is a pair of mount pad (2) relative interval arrangement all is equipped with pivot (21) on each mount pad (2), and is a pair of swing arm (1) are connected with pivot (21) of corresponding side, and a pair of material transfer platform (3) set up at swing arm (1) both ends, and each material transfer platform (3) is articulated with the corresponding end of a pair of swing arm (1), and it is equipped with rotary driving spare (4) to adorn admittedly on one of them mount pad (2), rotary driving spare (4) are connected with pivot (21) of this mount pad (2).

2. The double-station rotary swing arm device for material conveying according to claim 1, characterized in that: the rotating shaft (21) is connected with the middle point of the corresponding swing arm (1).

3. The double-station rotary swing arm device for material conveying according to claim 2, characterized in that: the hinge points formed by the two swing arms (1) and the corresponding rotating shafts (21) are arranged in the front and back direction in the material conveying direction.

4. the double-station rotary swing arm device for material conveying according to claim 3, characterized in that: the hinge points formed by the two swing arms (1) and the same material transfer platform (3) are arranged in the front and back direction of the material conveying direction.

5. The double-station rotary swing arm device for material conveying according to any one of claims 1 to 4, characterized in that: a fixed seat (22) is arranged on one of the mounting seats (2), and the rotary driving piece (4) is fixedly arranged on the fixed seat (22).

6. The double-station rotary swing arm device for material conveying according to claim 5, characterized in that: the rotary driving part (4) comprises a driving motor (41), a speed reducer (42) and a coupler (43), the speed reducer (42) is fixedly arranged on the fixed seat (22) and is connected with the corresponding rotating shaft (21) through the coupler (43), and the output end of the driving motor (41) is connected with the speed reducer (42).

7. The double-station rotary swing arm device for material conveying according to any one of claims 1 to 4, characterized in that: the material transfer platform (3) is provided with a quantitative groove (31) for supporting and carrying materials.

8. The double-station rotary swing arm device for material conveying according to claim 6, characterized in that: the material transfer platform (3) is provided with a quantitative groove (31) for supporting and carrying materials.

Technical Field

The invention mainly relates to civil explosive cartridge packaging machinery, in particular to a double-station rotary swing arm device for material conveying.

Background

The quantitative conveying device is used for quantitatively conveying product materials of various industries among various processing or packaging stations on an explosive packaging conveying line. Most of quantitative conveying between the present packaging conveying lines generally adopts a robot device to quantitatively grab, so that the investment is large, the maintenance cost is high, and the efficiency is low. Or the cylinder online quantitative pushing device is adopted, so that the speed is low, the running reliability is poor, the noise is high, and the device is not suitable under the high-speed working condition.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides the double-station rotary swing arm device for material conveying, which has the advantages of simple and compact structure, low cost, low noise and high reliability and can improve the conveying efficiency.

In order to solve the technical problems, the invention adopts the following technical scheme:

The utility model provides a rotatory swing arm device in duplex position for material is carried, includes a pair of swing arm, a pair of mount pad and a pair of material transfer platform, and is a pair of the relative interval arrangement of mount pad all is equipped with the pivot on each mount pad, and is a pair of the swing arm is connected with the pivot of corresponding side, and a pair of material transfer platform sets up at swing arm both ends and each material transfer platform is articulated with the corresponding end of a pair of swing arm, adorns admittedly on one of them mount pad and is equipped with the rotary driving piece, the rotary driving piece is connected with the pivot of this mount pad.

As a further improvement of the above technical solution:

The rotating shaft is connected with the middle point of the corresponding swing arm.

The hinge points formed by the two swing arms and the corresponding rotating shafts are arranged in the front and back direction in the material conveying direction.

The hinge points formed by the two swing arms and the same material transfer platform are arranged in the front and back direction in the material conveying direction.

One of the mounting seats is provided with a fixed seat, and the rotary driving piece is fixedly arranged on the fixed seat.

The rotary driving part comprises a driving motor, a speed reducer and a coupler, the speed reducer is fixedly arranged on the fixed seat and is connected with the corresponding rotating shaft through the coupler, and the output end of the driving motor is connected with the speed reducer.

The material transfer platform is provided with a quantitative groove for supporting and carrying materials.

Compared with the prior art, the invention has the advantages that:

When the double-station rotary swing arm device for material conveying is used, the double-station rotary swing arm device is arranged between two sections of conveying lines which are separated in front and back, the rotary driving piece drives the rotating shaft to drive the pair of swing arms to rotate, the swing arms can drive the pair of material transfer tables to rotate between the two sections of conveying lines, when the front material transfer table is in butt joint with the front section of conveying line, the rear material transfer table just reaches the rear section of conveying line, namely the front material transfer table is in butt joint with the front section of conveying line to achieve quantitative material receiving, and at the moment, the rear material transfer table is in butt joint with the rear section of conveying line to achieve quantitative material discharging, so that rotary reciprocating is performed, and one kind. Compared with the traditional quantitative grabbing, the quantitative grabbing device has the advantages that the structure is very simple and compact, and the manufacturing and maintenance cost is greatly reduced; the two material transfer platforms carry the materials uninterruptedly and in time staggered, so that the conveying efficiency is greatly improved; compared with the traditional cylinder online quantitative pushing, the two material transfer platforms of the invention can carry materials uninterruptedly and in time staggered, the speed of the material transfer platforms can be matched with the high speed of the front section conveying line, the operation reliability is improved, and the noise is low.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view (another view) of the present invention.

Fig. 3 is a schematic front view of the present invention.

Fig. 4 is a schematic diagram of an application state of the present invention.

The reference numerals in the figures denote:

1. Swinging arms; 2. a mounting seat; 21. a rotating shaft; 22. a fixed seat; 3. a material transfer platform; 31. a quantitative trough; 4. a rotary drive member; 41. a drive motor; 42. a speed reducer; 43. a coupling is provided.

Detailed Description

The invention will be described in further detail below with reference to the drawings and specific examples.

fig. 1 to 4 show an embodiment of a double-station rotary swing arm device for material conveying according to the present invention, which includes a pair of swing arms 1, a pair of mounting bases 2, and a pair of material transfer platforms 3, wherein the pair of mounting bases 2 are arranged at intervals, each mounting base 2 is provided with a rotating shaft 21, the pair of swing arms 1 are connected with the rotating shaft 21 on the corresponding side, the pair of material transfer platforms 3 are arranged at two ends of the swing arms 1, each material transfer platform 3 is hinged with the corresponding end of the pair of swing arms 1, one of the mounting bases 2 is fixedly provided with a rotary driving member 4, and the rotary driving member 4 is connected with the rotating shaft 21 of the mounting base 2. During the use, this rotatory swing arm device in duplex position sets up between two sections transfer chains of front and back divided, rotatory driving piece 4 drive pivot 21 drives a pair of swing arm 1 rotatory, swing arm 1 can drive a pair of material transfer platform 3 rotatory between two sections transfer chains, when the butt joint of preceding material transfer platform 3 and anterior segment transfer chain, back material transfer platform 3 just reachs the back end transfer chain, and the quantitative material of connecing is realized with the butt joint of anterior segment transfer chain to preceding material transfer platform 3 promptly, and quantitative blowing is realized with the butt joint of back end transfer chain to this moment back material transfer platform 3, thereby realize the rotatory quantitative transport in duplex position to the material. Compared with the traditional quantitative grabbing, the quantitative grabbing device has the advantages that the structure is very simple and compact, and the manufacturing and maintenance cost is greatly reduced; the two material transfer platforms 3 carry the materials uninterruptedly and in time staggered, so that the conveying efficiency is greatly improved; compared with the traditional cylinder online quantitative pushing, the two material transfer platforms 3 of the invention can carry materials uninterruptedly and in time staggered, the speed of the material transfer platforms can be matched with the high speed of the front section conveying line, the running reliability is improved, and the noise is low.

In this embodiment, the rotating shaft 21 is connected to the midpoint of the corresponding swing arm 1. By the arrangement, the rotating shaft 21 can be uniformly stressed during quantitative conveying, and the rotating stability is ensured.

In this embodiment, the hinge points formed by the two swing arms 1 and the corresponding rotating shafts 21 are arranged in the front-back direction in the material conveying direction. In the structure, the hinge points formed by the two swing arms 1 and the corresponding rotating shafts 21 are arranged in tandem, so that the two rotating shafts 21 support the swing arms 1 in tandem, the load of the rotating shafts 21 is reduced, and the rotating stability is ensured.

In this embodiment, the hinge points formed by the two swing arms 1 and the same material transfer platform 3 are arranged in the front and back direction in the material conveying direction. Set up like this for same material transfer platform 3 forms two strong points in the front and back, and when swing arm 1 was rotatory, material transfer platform 3 was equivalent to and is done approximate translation motion, ensured that the material can not take place to tumble, its simple structure, design benefit.

in this embodiment, one of the mounting seats 2 is provided with a fixing seat 22, and the rotary driving member 4 is fixedly mounted on the fixing seat 22. The fixing seat 22 is used for supporting and fixing the rotary driving member 4, and the operation reliability of the rotary driving member 4 is ensured.

In this embodiment, the rotary driving member 4 includes a driving motor 41, a speed reducer 42 and a coupling 43, the speed reducer 42 is fixedly mounted on the fixing base 22 and connected to the corresponding rotating shaft 21 through the coupling 43, and an output end of the driving motor 41 is connected to the speed reducer 42. In this structure, driving motor 41 sets up to servo motor, and driving motor 41 exports to shaft coupling 43 after through the speed reduction of speed reducer 42, and shaft coupling 43 drives pivot 21 and rotates, and pivot 21 drives two swing arms 1 rotations again to realize the reciprocal butt joint of time staggering of two material transfer platforms 3.

In this embodiment, the material transfer platform 3 is provided with a quantitative groove 31 for supporting and carrying the material. This ration groove 31 guarantees the ration effect when connecing the material on the one hand, and on the other hand plays certain limiting displacement to the material, prevents that the material from dropping.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.