CN114788531A - A bionic dumpling clamping mechanism - Google Patents

Abstract

The invention belongs to the field of food processing machinery, and particularly relates to a bionic dumpling clamping mechanism, which adopts the following technical scheme: the claw fixing frame is provided with two sliding shafts side by side, a movable clamp and a fixed clamp are sleeved on the sliding shafts, and the movable clamp is connected with a driving module and slides left and right along the sliding shafts under the action of the driving module; the movable clamp comprises a left gear claw and a right gear claw which are meshed with each other, the left gear claw and the right gear claw are meshed with each other through a head gear, the fixed clamp and the movable clamp are identical in structure, a steering engine is arranged on the fixed frame, a main shaft of the steering engine is connected with a main transmission shaft, the main transmission shaft sequentially penetrates through the movable clamp and the right gear claw of the fixed clamp, the main transmission shaft is connected with the two right gear claws through keys, and driven shafts are arranged in the two left gear claws; the clamping mechanism can clamp and transfer the dumplings and can carry out secondary plasticity on the dumplings in the transferring process, so that the dumplings can be made into the appearance of common manual dumplings.

Description

A bionic dumpling clamping mechanism

technical field

The invention belongs to the field of food processing machinery, in particular to a bionic dumpling clamping mechanism.

Background technique

Dumplings are a traditional Chinese food with a long history in our country. Dumplings, with their exquisite shape and unique taste, have become a must-have food in Chinese festivals. There are many equipment for making dumplings on the market. This equipment mainly performs the forming process of dumplings through lamination, but this kind of dumplings cannot be shaped like hand-made dumplings.

In addition, in the current process of automatic production of dumplings, the dumplings are made by the lamination mechanism and then transported to the conveyor belt. In the next step, the dumplings are put into the packaging box through the claw clamping mechanism. The existing clamping mechanism can only realize the clamping function, and cannot perform secondary shaping of the dumplings, and has a single function.

SUMMARY OF THE INVENTION

The invention overcomes the shortcomings of the prior art, and the technical problem to be solved is to provide a bionic dumpling clamping mechanism. The clamping mechanism can not only clamp and transport the dumplings, but also re-plasticize the dumplings during the transporting process, so that the dumplings have the appearance of common handmade dumplings.

In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is as follows: a bionic dumpling clamping mechanism, comprising a claw fixing frame, two sliding shafts are arranged side by side on the claw fixing frame, and the sliding shaft is sleeved with a moving clip and a claw fixing frame. Fixed clip, the fixed clip is fixedly connected with one end of the claw holder, and the movable clip is connected with the drive module and slides left and right along the sliding shaft under the action of the drive module;

The moving clip includes a left gear claw and a right gear claw that mesh with each other. The left gear claw and the right gear claw mesh with each other through the head gear. The structure of the fixed clip is the same as that of the moving clip. The fixed frame is provided with a steering gear. The main shaft of the machine is connected with the main transmission shaft, the main transmission shaft passes through the right gear claws of the moving clamp and the fixed clamp in turn, the main transmission shaft is connected with the two right gear claws by keys, and the two left gear claws are provided with driven shafts .

Further, the structures of the left gear claw and the right gear claw are symmetrical with each other, including a main pressing finger and a side pressing finger, the head gear is arranged on the main pressing finger, the front end of the side pressing finger is fixedly connected with the front end of the main pressing finger, and the main pressing finger is connected. Rubber finger sleeves are fitted on the pressure and side pressure fingers.

Further, the drive module includes a drive motor, the main shaft of the drive motor is connected with the main synchronous pulley, the other end of the claw fixing frame is provided with a secondary synchronous pulley, and the main synchronous pulley and the secondary synchronous pulley are provided with synchronous belts, The synchronous belt is fixedly connected with the moving clamp through the belt splint.

Further, the fixing clip is fixedly connected to the claw fixing frame through a first gear frame, and the first gear frame is preset with a sliding shaft installation hole, a main drive shaft installation hole and a driven shaft installation hole, and the top of the first gear frame is preset. A mount for mounting the shaft from the timing pulley is provided.

Further, the moving clip is sleeved with the sliding shaft through a second gear frame, and the second gear frame is preset with a sliding shaft installation hole, a main transmission shaft installation hole and a driven shaft installation hole.

Further, a self-lubricating graphite copper sleeve is sleeved between the moving clamp and the sliding shaft.

Further, the steering gear is fixed on the motor mounting frame, the driving motor is fixed on the top of the motor mounting frame, one end of the sliding shaft is also fixed on the motor mounting frame, and the motor mounting frame is fixed on one end of the claw fixing frame. .

Compared with the prior art, the present invention has the following beneficial effects: the present invention designs the movable clip and the fixed clip into the shape of the thumb and the index finger when kneading the dumplings by hand, and uses the steering gear to drive the movement of the left gear claw and the right gear claw, simulating manual The process of kneading the dumplings to complete the secondary shaping of the dumplings. The dumpling clamping mechanism of the present invention can be installed on the existing mechanical arm or other moving device, which can not only complete the secondary shaping of the dumplings, but also realize the function of dumping dumplings for transporting and boxing.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic top view of the structure.

FIG. 3 is a schematic diagram of the structure without a synchronous belt.

FIG. 4 is a schematic diagram of the connection structure of the moving crescent sliding shaft.

FIG. 5 is a schematic structural diagram of the moving clip with the rubber finger sleeve removed from the left gear claw.

In the figure, 1 is the claw fixing frame, 2 is the sliding shaft, 3 is the moving clamp, 31 is the left gear claw, 311 is the main pressing finger, 312 is the side pressing finger, 313 is the rubber finger cover, 32 is the right gear claw, 33 is the Head gear, 4 is the fixing clip, 5 is the drive module, 51 is the drive motor, 52 is the master synchronous pulley, 53 is the slave synchronous pulley, 54 is the synchronous belt, 55 is the belt splint, 6 is the steering gear, and 7 is the The main transmission shaft, 8 is the driven shaft, 9 is the first gear frame, 10 is the second gear frame, 11 is the self-lubricating graphite copper sleeve, and 12 is the motor mounting frame.

Detailed ways

As shown in FIG. 1, a bionic dumpling clamping mechanism includes a claw fixing frame 1 and two sliding shafts 2. One side of the claw fixing frame 1 is preset with a mounting hole for the sliding shaft 2, and the other side is fixedly provided with a motor The mounting frame 12 and the motor mounting frame 12 are also preset with sliding shaft mounting holes, and both ends of the sliding shaft 2 are fixedly connected to the claw fixing frame 1 and the motor mounting frame 12 respectively.

As shown in FIG. 4 , a movable clip 3 and a fixed clip 4 are sheathed on the two sliding shafts 2 , the fixed clip 4 is fixedly arranged, and the movable clip 3 is connected with the driving module 5 and can move left and right along the sliding shaft 2 under the action of the driving module 5 slide. The structure of the fixed clip 4 is the same as that of the movable clip 3 . The structure is as follows: it includes a left gear claw 31 and a right gear claw 32 that mesh with each other, and the left gear claw 31 and the right gear claw 32 are meshed with each other through the head gear 33 .

As shown in FIG. 5 , the structures of the left gear claw 31 and the right gear claw 32 are symmetrical to each other, and their structures include a main pressing finger 311 and a side pressing finger 312 . The head gear 33 is arranged on the main pressure finger 311 , the front end of the side pressure finger 312 is fixedly connected with the front end of the main pressure finger 311 , and the main pressure finger 311 and the side pressure finger 312 are covered with rubber finger covers 313 . Using the rubber finger cover 313 can increase the contact area with the dumplings, and the rubber material has strong plasticity, which can better fit the style of the dumplings with fingers.

The movable clip 3 and the fixed clip 4 are assembled together with the sliding shaft 2 through the first gear frame 9 and the second gear frame 10 respectively. The first gear frame 9 is assembled with the sliding shaft 2 through the preset mounting hole of the sliding shaft 2, the left gear claw 31 of the moving clamp 3 is installed on the first gear frame 9 through the driven shaft 8, and the right gear claw 32 passes through the main transmission shaft. 7 is mounted on the first gear carrier 9 . The second gear frame 10 is assembled with the sliding shaft 2 through the preset mounting hole of the sliding shaft 2 , the left gear claw 31 of the fixing clip 4 is mounted on the second gear frame 10 through the driven shaft 8 , and the right gear claw 32 passes through the main transmission shaft. 7 is mounted on the second gear carrier 10.

In order to simulate the process of kneading dumplings with fingers, a steering gear 6 is arranged on the fixed frame, and the main shaft of the steering gear 6 is connected with the main drive shaft 7. The transmission shaft 7 is connected with the two right gear claws 32 through keys and drives them to rotate.

The working process of the present invention is as follows: after the dumpling press mold is made, the conveyor belt is used to reach the designated position, the mechanical arm or other moving mechanism loaded with the imitation dumpling clamping mechanism of the present invention starts to work, and the driving module 5 drives the moving clamp 3 on the sliding shaft 2. Move up to close the moving clip 3 and the fixed clip 4 to clamp the dumplings, and transfer the dumplings to the packaging box. In the process of transferring the dumplings to the packaging box, the steering gear 6 starts to rotate, which drives the right gear claw 32 and the left gear claw 31 to rotate, so that the claw parts begin to shrink to shape the dumplings. During the claw extrusion process, the dumplings are transformed into imitation Handmade dumpling style. After the shaping is completed, the steering gear 6 rotates in the reverse direction, which drives the right gear claw 32 and the left gear claw 31 to rotate in the reverse direction, so that the claw parts are loosened to both sides and become the initial position.

In the above embodiment, the specific structure of the driving module 5 is not specifically limited, as long as the movable clip 3 can be driven to reciprocate on the sliding shaft 2 . In order to better understand the working process of the present invention, in this implementation, a structure of a driving module 5 is specifically described. As shown in FIG. 3 , the driving module 5 includes a driving motor 51 fixedly arranged on the motor fixing frame, the main shaft of the driving motor 51 is connected with the main synchronous pulley 52, and the other end of the claw fixing frame 1 is provided with a secondary synchronous pulley 53, The main synchronous pulley 52 and the secondary synchronous pulley 53 are provided with a synchronous belt 54 , and the synchronous belt 54 is fixedly connected with the moving clamp 3 through a belt clamping plate 55 . Using the forward or reverse rotation of the drive motor 51, the synchronous belt 54 is driven to rotate forward or reversely, thereby realizing the reciprocating motion of the moving clamp 3 on the sliding shaft 2, and completing the clamping process of the dumplings by the fixed clamp 4 and the moving clamp 3.

The two ends of the installation shaft of the synchronous pulley 53 are arranged on the first gear frame 9, and the fixed position of the synchronous belt 54 and the moving clamp 3 is as close as possible to the middle of the second gear frame 10, so that the second gear frame 10 is driven to move during the movement process. In the middle, no side shift occurs, making sliding more smoothly.

In order to make the movement of the moving clamp 3 on the sliding shaft 2 smoother, a self-lubricating graphite copper sleeve 11 is sleeved between the moving clamp 3 and the sliding shaft 2 . Since the volume of the mechanism of the present invention is small, if a linear bearing is installed on the sliding part of the moving clamp 3, the volume of the mechanism will become larger. Therefore, the self-lubricating graphite copper sleeve 11 is used as the movable lubricating sleeve of the movable clamp 3 .

The mechanical arms and other moving devices mentioned in the present invention may adopt existing structures, as long as the dumplings can be moved, which is not the scope of the present invention.

The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various kind of change.

Claims (7)

1. A bionic dumpling clamping mechanism, characterized in that it comprises a claw fixing frame (1), two sliding shafts (2) are arranged side by side on the claw fixing frame (1), and the sliding shaft (2) is fitted with a sleeve There are a movable clip (3) and a fixed clip (4), the fixed clip (4) is fixedly connected with one end of the claw holder (1), the movable clip (3) is connected with the drive module (5), Sliding left and right along the sliding axis (2) under the action; The moving clamp (3) includes a left gear claw (31) and a right gear claw (32) that mesh with each other, and the left gear claw (31) and the right gear claw (32) are meshed with each other through the head gear (33), and the fixed clamp (4) The structure is the same as that of the moving clamp (3), the fixed frame is provided with a steering gear (6), the main shaft of the steering gear (6) is connected with the main drive shaft (7), and the main drive shaft (7) passes through in turn. Through the right gear claws (32) of the moving clip (3) and the fixed clip (4), the main drive shaft (7) is connected with the two right gear claws (32) by keys, and the two left gear claws (31) are both set inside There is a driven shaft (8). 2 . The bionic dumpling clamping mechanism according to claim 1 , wherein the left gear claw ( 31 ) and the right gear claw ( 32 ) are symmetrical in structure, including a main pressing finger ( 311 ) and a lateral The pressing finger (312), the head gear (33) is arranged on the main pressing finger (311), the front end of the side pressing finger (312) is fixedly connected with the front end of the main pressing finger (311), the main pressing finger (311) and the side pressing finger (311) are fixedly connected. The pressing finger (312) is covered with a rubber finger cover (313). 3 . The bionic dumpling clamping mechanism according to claim 2 , wherein the driving module ( 5 ) comprises a driving motor ( 51 ), the main shaft of the driving motor ( 51 ) and the main synchronous pulley ( 52 ). 4 . ) connection, the other end of the claw holder (1) is provided with a secondary synchronous pulley (53), the primary synchronous pulley (52) and the secondary synchronous pulley (53) are provided with a synchronous belt (54), and the synchronous belt (54 ) is fixedly connected with the moving clamp (3) through the belt clamp plate (55). 4 . The bionic dumpling clamping mechanism according to claim 3 , wherein the fixing clip ( 4 ) is fixedly connected to the claw fixing frame ( 1 ) through the first gear frame ( 9 ), and the first gear frame ( 9 ) is 4 . The frame (9) is preset with a sliding shaft installation hole, a main drive shaft installation hole and a driven shaft installation hole, and the top of the first gear frame (9) is provided with a mounting seat for installing the shaft from the synchronous pulley. 5 . The bionic dumpling clamping mechanism according to claim 3 , wherein the moving clamp ( 3 ) is assembled with the sliding shaft ( 2 ) through the second gear frame ( 10 ), and the second gear frame ( 10) There are preset sliding shaft installation holes, main drive shaft installation holes and driven shaft installation holes. 6 . The bionic dumpling clamping mechanism according to claim 1 , wherein a self-lubricating graphite copper sleeve ( 11 ) is sleeved between the moving clamp ( 3 ) and the sliding shaft ( 2 ). 7 . 7. A bionic dumpling clamping mechanism according to claim 1, characterized in that: the steering gear (6) is fixedly arranged on the motor mounting frame (12), and the driving motor (51) is fixedly arranged on the motor mounting frame (12). On the top of the frame (12), one end of the sliding shaft (2) is also fixedly arranged on the motor mounting frame (12), and the motor mounting frame (12) is fixedly arranged at one end of the claw fixing frame (1).

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