CN216511331U

CN216511331U - Automatic change mechanical equipment's drop feed mechanism

Info

Publication number: CN216511331U
Application number: CN202123097354.7U
Authority: CN
Inventors: 李振强; 李国旭; 李玉超; 钟婵; 黄贤倚; 韩悦畴; 蒋亚勇
Original assignee: Hainan Zhongnan Standard Quality Scientific Research Institute Co ltd
Current assignee: Hainan Zhongnan Standard Quality Scientific Research Institute Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-13
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a discharging mechanism of automatic mechanical equipment, which comprises a main box body, a reciprocating mechanism and an L-shaped plate, wherein a connecting plate is fixedly connected between the top and the bottom of the inner wall of the main box body, a grabbing mechanism is arranged on the front surface of the L-shaped plate, the grabbing mechanism comprises a first clamping jaw, a second clamping jaw and a rotating rod, the first clamping jaw and the second clamping jaw are rotatably connected with the front surface of the L-shaped plate, the rotating rod is rotatably connected with the front surface of the L-shaped plate, and one end of the rotating rod penetrating through the front surface of the L-shaped plate is fixedly connected with a rotating piece. This automatic change mechanical equipment's drop feed mechanism drives the round block and rotates and make dwang intermittent type rotate through the cooperation between guide rail groove and the guide block under the small-size motor rotates for first clamping jaw and second clamping jaw open or closed, and the motion of cooperation reciprocating mechanism reaches the snatching and putting down the object, snatchs the mechanism and makes fastening more when grabbing the material, prevents the condition that the object drops.

Description

Automatic change mechanical equipment's drop feed mechanism

Technical Field

The utility model relates to the technical field of mechanical automation, in particular to a discharging mechanism of automatic mechanical equipment.

Background

An automatic machine: the automation refers to a process of automatically operating or controlling a machine or a device according to a preset program or instruction under the condition of no human intervention, the mechanical automation is a process of realizing the automatic control of the machine or the device in a mechanical mode, the realization of the automatic machine leads the mechanical production to a new field, and by an automatic control system, the large industrial production is really achieved, the labor intensity is reduced, the labor efficiency is improved, along with the progress of the society and the development of science and technology, the automatic machine is integrated into the life of people at present, and the discharging mechanism plays an important role in saving time and cost during the manufacturing of the automatic machine.

The object is got to the equipment that realizes reciprocal blowing through cam rotation can not be fine clamp, leads to grabbing the in-process of material blowing, and the object takes place to drop to influence holistic operation flow, the noise is great when using in addition.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a discharging mechanism of automatic mechanical equipment, which solves the problems that objects fall off and the noise is high when the equipment works in the process of grabbing and discharging materials of the existing equipment.

In order to realize the purpose, the utility model is realized by the following technical scheme: a discharging mechanism of automatic mechanical equipment comprises a main box body, a reciprocating mechanism and an L-shaped plate, wherein a connecting plate is fixedly connected between the top and the bottom of the inner wall of the main box body, the front surface of the L-shaped plate is provided with a grabbing mechanism which comprises a first clamping jaw, a second clamping jaw and a rotating rod, the first clamping jaw and the second clamping jaw are both rotationally connected with the front surface of the L-shaped plate, the rotating rod is rotationally connected with the front surface of the L-shaped plate, one end of the rotating rod penetrating to the front surface of the L-shaped plate is fixedly connected with a rotating part, the front surface of the rotating part is rotatably connected with a first connecting rod, the back of the rotating piece is rotationally connected with a second connecting rod, the other end of the first connecting rod is rotationally connected with the front of the second clamping jaw, the second connecting rod other end is connected with the back rotation of first clamping jaw, the dwang runs through to L template rear, the fixed surface that the dwang is located L template rear is connected with the pin.

Preferably, the back of the L-shaped plate is fixedly connected with a small motor through a motor frame, the output end of the small motor is fixedly connected with a round block, a guide rail groove is formed in the surface of the round block, the bottom of the stop lever is rotatably connected with a C-shaped frame, the left side and the right side of the inner wall of the C-shaped frame are fixedly connected with guide blocks, and the guide blocks are matched with the guide rail groove.

Preferably, reciprocating mechanism sets up the left and right sides at the connecting plate, reciprocating mechanism includes input motor and axis of rotation, the input motor is inlayed in the connecting plate, input motor output end fixedly connected with first belt pulley, the axis of rotation runs through the connecting plate and extends to the connecting plate back, the axis of rotation is located the first cam of fixed surface in connecting plate the place ahead, the surface that the axis of rotation is located the connecting plate rear is fixedly connected with second belt pulley and second cam respectively, the second belt pulley is located second cam the place ahead, first belt pulley passes through belt drive with the second belt pulley and is connected.

Preferably, the front side and the back side of the connecting plate are respectively and rotatably connected with a fourth connecting rod and a third connecting rod, the first cam and the second cam are respectively matched with the third connecting rod and the fourth connecting rod, the front side of the connecting plate is slidably connected with a second chute plate, and the other end of the third connecting rod is slidably connected with a chute part of the second chute plate through a guide wheel.

Preferably, the other end of the fourth connecting rod is connected with a first chute plate through a guide wheel and in a sliding manner, a fifth connecting rod is fixedly connected to the front face of the first chute plate, a third chute plate is fixedly connected to the left side of the second chute plate, the fifth connecting rod is connected with the third chute plate in a sliding manner, and the L-shaped plate is fixedly connected with the left side of the fifth connecting rod.

Preferably, second chute board right side fixedly connected with limiting plate, two upper and lower slide bars of connecting plate openly through slip cap sliding connection, slide bar one end fixedly connected with baffle, slide bar other end fixedly connected with stopper, stopper left side fixedly connected with spring.

Advantageous effects

The utility model provides a discharging mechanism of automatic mechanical equipment. Compared with the prior art, the method has the following beneficial effects:

(1) the discharging mechanism of the automatic mechanical equipment comprises a first clamping jaw, a second clamping jaw and a rotating rod through a grabbing mechanism, wherein the first clamping jaw and the second clamping jaw are rotatably connected with the front surface of an L-shaped plate, the rotating rod is rotatably connected with the front surface of the L-shaped plate, the rotating rod penetrates through one end of the front surface of the L-shaped plate and is fixedly connected with a rotating piece, the front surface of the rotating piece is rotatably connected with a first connecting rod, the back surface of the rotating piece is rotatably connected with a second connecting rod, the other end of the first connecting rod is rotatably connected with the front surface of the second clamping jaw, a round block is driven to rotate under the rotation of a small motor, the rotating rod is driven to intermittently rotate through the matching between a guide rail groove and a guide block, so that the first clamping jaw and the second clamping jaw are opened or closed, the object is grabbed and put down by matching with the motion of a reciprocating mechanism, the grabbing mechanism is more tight in grabbing mechanism, and the object falling-off condition is prevented, the reliability of the device in use is improved.

(2) This automatic change mechanical equipment's drop feed mechanism, through second chute board right side fixedly connected with limiting plate, two slide bars about the connecting plate openly has through slip cap sliding connection, slide bar one end fixedly connected with baffle, slide bar other end fixedly connected with stopper, stopper left side fixedly connected with spring, thereby the noise that produces when limiting plate and baffle contact is stretched to the spring when contact has reduced stopper and baffle, provide certain cushioning effect, the practicality when having promoted the device and using.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is a side cross-sectional view of the present invention;

FIG. 5 is a front view of the grasping mechanism of the present invention;

FIG. 6 is a rear view of the grasping mechanism of the present invention;

fig. 7 is an enlarged view of the present invention at a.

In the figure: the device comprises a main box body 1, a reciprocating mechanism 2, an input motor 21, a rotating shaft 22, a first belt pulley 23, a first cam 24, a second belt pulley 25, a second cam 26, a 3L-shaped plate, a connecting plate 4, a grabbing mechanism 5, a first clamping jaw 51, a second clamping jaw 52, a rotating rod 53, a rotating part 54, a first connecting rod 55, a second connecting rod 56, a stop rod 57, a small motor 58, a round block 59, a guide rail groove 510, a 511C-shaped frame, a guide block 512, a third connecting rod 6, a fourth connecting rod 7, a second chute plate 8, a first chute plate 9, a fifth connecting rod 10, a third chute plate 11, a limiting plate 12, a sliding rod 13, a baffle 14, a limiting block 15 and a spring 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a discharging mechanism of automatic mechanical equipment comprises a main box body 1, a reciprocating mechanism 2 and an L-shaped plate 3, wherein a connecting plate 4 is fixedly connected between the top and the bottom of the inner wall of the main box body 1, a grabbing mechanism 5 is arranged on the front surface of the L-shaped plate 3, the grabbing mechanism 5 comprises a first clamping jaw 51, a second clamping jaw 52 and a rotating rod 53, the first clamping jaw 51 and the second clamping jaw 52 are both rotatably connected with the front surface of the L-shaped plate 3, the rotating rod 53 is rotatably connected with the front surface of the L-shaped plate 3, one end, penetrating through the rotating rod 53, of the front surface of the L-shaped plate 3 is fixedly connected with a rotating part 54, the front surface of the rotating part 54 is rotatably connected with a first connecting rod 55, the back surface of the rotating part 54 is rotatably connected with a second connecting rod 56, the other end of the first connecting rod 55 is rotatably connected with the front surface of the second clamping jaw 52, the other end of the second connecting rod 56 is rotatably connected with the back surface of the first clamping jaw 51, and the rotating rod 53 penetrates through the rear surface of the L-shaped plate 3, a stop lever 57 is fixedly connected to the surface of the rotating lever 53 located behind the L-shaped plate 3.

The back of the L-shaped plate 3 is provided with a small motor 58 through a motor frame fixedly connected with, the output end of the small motor 58 is fixedly connected with a round block 59, a guide rail groove 510 is formed in the surface of the round block 59, the bottom of the stop lever 57 is rotatably connected with a C-shaped frame 511, the left side and the right side of the inner wall of the C-shaped frame 511 are fixedly connected with guide blocks 512, the guide blocks 512 are matched with the guide rail groove 510, the rotating speed of the small motor 58 determines the clamping speed of the first clamping jaw 51 and the second clamping jaw 52, and the moving frequency of the grabbing mechanism 5 and the moving frequency of the reciprocating mechanism 2 are kept synchronous.

Reciprocating mechanism 2 sets up the left and right sides at connecting plate 4, reciprocating mechanism 2 includes input motor 21 and axis of rotation 22, input motor 21 inlays in connecting plate 4, input motor 21 output end fixedly connected with first belt pulley 23, axis of rotation 22 runs through connecting plate 4 and extends to the connecting plate 4 back, axis of rotation 22 is located the first cam 24 of fixed surface connected with in connecting plate 4 the place ahead, axis of rotation 22 is located the surface difference fixedly connected with second belt pulley 25 and the second cam 26 of connecting plate 4 rear, second belt pulley 25 is located second cam 26 the place ahead, first belt pulley 23 is connected through belt drive with second belt pulley 25.

The front and the back of the connecting plate 4 are respectively and rotatably connected with a fourth connecting rod 7 and a third connecting rod 6, a first cam 24 and a second cam 26 are respectively matched with the third connecting rod 6 and the fourth connecting rod 7, the front of the connecting plate 4 is slidably connected with a second chute plate 8, and the other end of the third connecting rod 6 is slidably connected with a chute part of the second chute plate 8 through a guide wheel.

The other end of the fourth connecting rod 7 is connected with a first chute plate 9 through a guide wheel and a sliding way, a fifth connecting rod 10 is fixedly connected to the front face of the first chute plate 9, a third chute plate 11 is fixedly connected to the left side of the second chute plate 8, the fifth connecting rod 10 is connected with the third chute plate 11 in a sliding way, and the L-shaped plate 3 is fixedly connected with the left side of the fifth connecting rod 10.

The right side of the second chute plate 8 is fixedly connected with a limiting plate 12, the front side of the connecting plate 4 is connected with an upper sliding rod 13 and a lower sliding rod 13 through a sliding sleeve in a sliding mode, one end of each sliding rod 13 is fixedly connected with a baffle 14, the other end of each sliding rod 13 is fixedly connected with a limiting block 15, the left side of each limiting block 15 is fixedly connected with a spring 16, the spring 16 is sleeved on the surface of each sliding rod 13, and the other end of each sliding rod is fixedly connected with the right side of the sliding sleeve.

When the clamping jaw device is used, the input motor 21 is started, the input motor 21 rotates to drive the first belt pulley 23 to rotate, the first belt pulley 23 drives the second belt pulley 25 to rotate through a belt, so that the rotating shaft 22 rotates, the rotating shaft 22 rotates to drive the first cam 24 and the second cam 26 to rotate, the first cam 24 is matched with the third connecting rod 6 and realizes the left-right reciprocating motion of the L-shaped plate 3 under the limit of the second chute plate 8, the second cam 26 is matched with the fourth connecting rod 7 and enables the L-shaped plate 3 to move up and down while moving left and right under the limit of the first chute plate 9 and the third chute plate 11, the small motor 58 is started, the small motor 58 rotates to drive the round block 59 to rotate, the guide rail groove 510 rotates, the guide rail groove 510 is matched with the guide block 512 to realize the reciprocating rotation of the rotating rod 53, the rotating rod 53 rotates to drive the reciprocating rotation of the rotating part 54, so that the first clamping jaw 51 and the second clamping jaw 52 are pulled through the first connecting rod 55 and the second connecting rod 56, so that the L-shaped plate 3 can be opened and clamped, and the material grabbing and discharging operations can be carried out when the L-shaped plate 3 moves.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic change mechanical equipment's drop feed mechanism, includes the main tank body (1), reciprocating mechanism (2) and L template (3), fixedly connected with connecting plate (4), its characterized in that between the top of main tank body (1) inner wall and the bottom: l template (3) openly is provided with snatchs mechanism (5), snatch mechanism (5) and include first clamping jaw (51), second clamping jaw (52) and dwang (53), first clamping jaw (51) all rotate with the front of L template (3) with second clamping jaw (52) and be connected, dwang (53) rotate with L template (3) openly and be connected, dwang (53) run through to the positive one end fixedly connected with rotation piece (54) of L template (3), it is connected with head rod (55) to rotate piece (54) openly, it is connected with second connecting rod (56) to rotate piece (54) back, the head rod (55) other end rotates with the front of second clamping jaw (52) and is connected, the second connecting rod (56) other end is connected with the back of first clamping jaw (51) rotation, dwang (53) run through to L template (3) rear, the surface of the rotating rod (53) behind the L-shaped plate (3) is fixedly connected with a stop lever (57).

2. The emptying mechanism of the automatic mechanical equipment as claimed in claim 1, wherein: l template (3) back is through motor frame fixedly connected with small-size motor (58), small-size motor (58) output end fixedly connected with circle piece (59), guide rail groove (510) have been seted up on circle piece (59) surface, pin (57) bottom is rotated and is connected with C type frame (511), the left side and the equal fixedly connected with guide block (512) in right side of C type frame (511) inner wall, guide block (512) cooperate with guide rail groove (510).

3. The emptying mechanism of the automatic mechanical equipment as claimed in claim 1, wherein: reciprocating mechanism (2) sets up the left and right sides in connecting plate (4), reciprocating mechanism (2) are including input motor (21) and axis of rotation (22), input motor (21) are inlayed in connecting plate (4), input motor (21) output end fixedly connected with first belt pulley (23), axis of rotation (22) run through connecting plate (4) and extend to connecting plate (4) back, axis of rotation (22) are located the first cam (24) of fixed surface connection in connecting plate (4) the place ahead, axis of rotation (22) are located the surface difference fixedly connected with second belt pulley (25) and second cam (26) at connecting plate (4) rear, second belt pulley (25) are located second cam (26) the place ahead, first belt pulley (23) are connected through belt transmission with second belt pulley (25).

4. The emptying mechanism of the automatic mechanical equipment as claimed in claim 3, wherein: the front and the back of the connecting plate (4) are respectively and rotatably connected with a third connecting rod (6) and a fourth connecting rod (7), the first cam (24) and the second cam (26) are respectively matched with the third connecting rod (6) and the fourth connecting rod (7), the front of the connecting plate (4) is slidably connected with a second chute plate (8), and the other end of the third connecting rod (6) is slidably connected with the chute part of the second chute plate (8) through a guide wheel.

5. The emptying mechanism of the automatic mechanical equipment as claimed in claim 4, wherein: the other end of the fourth connecting rod (7) is connected with a first chute plate (9) through a guide wheel and a sliding way, a fifth connecting rod (10) is fixedly connected to the front side of the first chute plate (9), a third chute plate (11) is fixedly connected to the left side of the second chute plate (8), the fifth connecting rod (10) is connected with the third chute plate (11) in a sliding way, and the L-shaped plate (3) is fixedly connected with the left side of the fifth connecting rod (10).

6. The emptying mechanism of the automatic mechanical equipment as claimed in claim 4, wherein: second chute board (8) right side fixedly connected with limiting plate (12), connecting plate (4) openly have two upper and lower slide bars (13) through slip cap sliding connection, slide bar (13) one end fixedly connected with baffle (14), slide bar (13) other end fixedly connected with stopper (15), stopper (15) left side fixedly connected with spring (16).