CN114847315B

CN114847315B - Simulated dumpling clamping mechanism

Info

Publication number: CN114847315B
Application number: CN202210589401.XA
Authority: CN
Inventors: 左义海; 寇元超; 于松章
Original assignee: Taiyuan Institute of Technology
Current assignee: Taiyuan Institute of Technology
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-22
Anticipated expiration: 2042-05-27
Also published as: CN114847315A

Abstract

The invention belongs to the field of food processing machinery, and particularly relates to a simulated dumpling clamping mechanism, which adopts the following technical scheme: the pneumatic finger cylinder comprises a thrust cylinder and a pneumatic finger cylinder, wherein two pneumatic claws of the pneumatic finger cylinder are respectively fixedly provided with a movable clamp, the movable clamp comprises an ejector rod, two clamping rods and two springs, the ejector rod consists of an integrally formed clamping part and a fixing part, the clamping part is arc-shaped, the fixing part is arranged in the middle of the clamping part, the fixing part is fixedly connected with the pneumatic claws, two ends of the clamping part are hinged to the clamping rods, and the tops of the clamping rods are connected with the middle of the fixing part through the springs; the telescopic rod of the thrust cylinder is fixedly connected with the top of the cylinder body of the pneumatic finger cylinder, the outer frame is fixedly provided with a shaping frame, and the shaping frame presses the clamping rod to enable the clamping rod to contract inwards in the upward movement process of the pneumatic finger cylinder; the clamping mechanism can clamp and transfer the dumplings and can perform secondary plasticity on the dumplings in the transferring process, so that the dumplings can be made into the appearance of common manual dumplings.

Description

Simulated dumpling clamping mechanism

Technical Field

The invention belongs to the field of food processing machinery, and particularly relates to a simulated dumpling clamping mechanism.

Background

Dumplings are traditional Chinese gourmet food and have a long history in China. The dumpling has exquisite appearance and unique taste, and becomes a necessary food for Chinese people in festival. A plurality of dumpling making devices are available on the market, the dumpling making devices mainly perform the dumpling forming process through film pressing, but the dumplings cannot be shaped like handmade dumplings.

In addition, in the process of automatically producing dumplings at present, the dumplings are made by a film pressing mechanism, conveyed to a conveying belt and placed into a packing box through a claw clamping mechanism in the next link. The existing clamping mechanism only can realize the clamping function, can not carry out secondary shaping on dumplings, and has single function.

Disclosure of Invention

The invention overcomes the defects in the prior art, and aims to provide a simulated dumpling clamping mechanism. The clamping mechanism can clamp and transfer the dumplings and can perform secondary plasticity on the dumplings in the transferring process, so that the dumplings can be made into the appearance of common manual dumplings.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a simulated dumpling clamping mechanism comprising:

the telescopic rod of the thrust cylinder is connected with the top of the cylinder body of the pneumatic finger cylinder to drive the finger cylinder to move up and down integrally;

the pneumatic finger cylinder drives the two movable clamps to contract inwards or open outwards;

the two movable clamps are respectively fixed on the two gas claws of the pneumatic finger cylinder and comprise an ejector rod, two clamping rods and two springs, the ejector rod consists of a clamping part and a fixing part which are integrally formed, the clamping part is arc-shaped, the fixing part is arranged in the middle of the clamping part, the fixing part is fixedly connected with the gas claws, two ends of the clamping part are hinged on the clamping rods, and the tops of the clamping rods are connected with the middle parts of the fixing parts through the springs;

two moulding framves, moulding frame is fixed to be set up, and the clamping bar makes the clamping bar shrink to the inboard along with the upward motion in-process of pneumatic finger cylinder, moulding frame pressure on the clamping bar.

The pneumatic finger cylinder is characterized in that outer frames are arranged on two sides of the thrust cylinder and the pneumatic finger cylinder, the top of each outer frame is fixed to the corresponding thrust cylinder, a sliding groove is formed in the bottom of each outer frame, a guide rod fixedly arranged on the pneumatic finger cylinder is inserted into the sliding groove, and the pneumatic finger cylinder slides up and down along the sliding groove under the action of the thrust cylinder and the guide rod. Through setting up spout and guide arm, can guarantee that pneumatic finger cylinder can not take place the swing at the in-process that reciprocates to drive the movable clamp upward movement, make moulding frame press on the clamping bar accurately, accomplish the moulding process of secondary of dumpling well.

The shaping frame comprises a supporting plate and a contour plate which are integrally formed, the supporting plate is fixedly arranged on the outer frame, and after the movable clamp is closed, the contour plate can simultaneously press two clamping rods on the same side.

The telescopic rod of the thrust cylinder is connected with the pneumatic finger cylinder through a connecting sheet. The connecting rod of thrust cylinder's telescopic link does not match with the connecting hole of pneumatic finger cylinder, is in the same place two part fixed connection through the connection piece.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, the dumpling is clamped by using the pneumatic finger cylinder and the movable clamp, the clamping rod is pressed downwards by using the shaping frame after the dumpling is clamped, and the dumpling is shaped for the second time by using the clamping rod, so that the dumpling is extruded into a hand-made shape. The dumpling clamping mechanism is arranged on the existing mechanical arm or other moving devices, so that the secondary shaping of dumplings can be completed, and the functions of transferring and boxing the dumplings can be realized.

Drawings

The invention is further described below with reference to the accompanying drawings.

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

Fig. 2 is a schematic structural view of the movable clamp.

In the figure, 1 is a thrust cylinder, 2 is a pneumatic finger cylinder, 3 is a movable clamp, 31 is an ejector rod, 311 is a clamping part, 312 is a fixing part, 32 is a clamping rod, 33 is a spring, 4 is an outer frame, 41 is a sliding groove, 5 is a shaping frame, 51 is a supporting plate, 52 is a contour plate, 6 is a connecting piece, and 7 is a guide rod.

Detailed Description

As shown in fig. 1, a emulation dumpling fixture, including thrust cylinder 1 and pneumatic finger cylinder 2, all fixed being provided with movable clamp 3 on two gas claws of pneumatic finger cylinder 2, movable clamp 3 includes ejector pin 31, two clamping bars 32 and two springs 33, ejector pin 31 comprises integrated into one piece's clamping part 311 and fixed part 322, clamping part 311 is the arc, fixed part 322 sets up the middle part at clamping part 311, fixed part 322 and gas claw fixed connection, the both ends of clamping part 311 articulate on clamping bar 32, the top of clamping bar 32 is passed through springs 33 and is connected with the middle part of fixed part 322. The arc-shaped part and the clamping part 311 form an arc shape matched with the upper half part of the dumpling.

The telescopic link of thrust cylinder 1 and the cylinder body top fixed connection of pneumatic finger cylinder 2, the both sides of thrust cylinder 1 and pneumatic finger cylinder 2 all are provided with outrigger 4, the top and the thrust cylinder 1 of outrigger 4 are fixed, spout 41 has been seted up to the bottom of outrigger 4, the fixed guide arm that sets up on pneumatic finger cylinder 2 inserts in the spout 41, pneumatic finger cylinder 2 is under the effect of thrust cylinder 1 and guide arm 7, slide from top to bottom along spout 41, the fixed shaping frame 5 that is provided with on outrigger 4, during the pneumatic finger cylinder 2 is to the up motion process, shaping frame 5 presses and makes clamping bar 32 shrink to the inboard on clamping bar 32.

The working process of the invention is as follows: after the dumpling die is manufactured and a conveying belt is used for reaching a designated position, a mechanical arm or other moving mechanisms provided with the simulated dumpling clamping mechanism start to work, and the Qigong finger cylinders work to drive the two movable clamps 3 to contract inwards to clamp the outer ring of the dumpling and transfer the dumpling into a packaging box. In-process with the dumpling transfer to packing carton, thrust cylinder 1 begins work, upwards stimulates pneumatic finger cylinder 2, and at the in-process of pullback, the clamping bar 32 of the movable clamp 3 of moulding 5 lower extremes extrusion of frame makes movable clamp 3 extrude inwards under moulding 5's effect, and is moulding to the dumpling, makes the dumpling extrude the appearance of hand-made. After shaping is finished, the pushing cylinder 1 starts pushing force to push the pneumatic finger cylinder 2 downwards, the clamping rod 32 of the movable clamp 3 returns to an initial state from a shaping state under the action of the pulling force of the spring 33, and then the shaped dumplings are filled into the packaging box by using a mechanical arm or other moving devices.

The shaping frame 5 comprises a supporting plate 51 and a contour plate 52 which are integrally formed, the supporting plate 51 is fixedly arranged on the outer frame 4, and after the movable clamp 3 is closed, the contour plate 52 can simultaneously press the two clamping rods 32 on the same side. Thus, the inward bending movement of the two clamping bars 32 on the same side can be realized by using one shaping frame 5. The contoured plate 52 is made in an arc shape to avoid interference with the ejector pin 31 during movement. Under the action of the arc, the clamping rod 32 of the movable clamp 3 is extruded inwards to shape the dumplings, so that the dumplings are extruded to be made manually.

The telescopic rod of the thrust cylinder 1 is connected with the pneumatic finger cylinder 2 through a connecting sheet 6. The connecting rod of the telescopic rod of the thrust cylinder 1 is not matched with the connecting hole of the pneumatic finger cylinder 2, and the two parts are fixedly connected together through the connecting sheet 6.

The structure of the pneumatic finger cylinder 2 is not specifically described in the above structure, and the pneumatic finger cylinder 2 adopts the model of Shanghai Qingwen pneumatic MHZL2-16D plus Long. The mechanical arm and other moving devices mentioned in the present invention may be of any existing structure, as long as the position of the dumpling can be moved, and are not within the scope of the present invention.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A simulation dumpling fixture which is characterized by comprising:

the telescopic rod of the thrust cylinder (1) is connected with the top of the cylinder body of the pneumatic finger cylinder (2) to drive the pneumatic finger cylinder (2) to integrally move up and down;

the pneumatic finger cylinder (2) drives the two movable clamps (3) to contract inwards or open outwards, and the pneumatic finger cylinder (2) drives the two movable clamps (3) to approach each other to clamp the outer ring of the dumpling;

the pneumatic finger cylinder comprises two movable clamps (3), wherein the two movable clamps (3) are respectively fixed on two gas claws of a pneumatic finger cylinder (2), each movable clamp (3) comprises an ejector rod (31), two clamping rods (32) and two springs (33), each ejector rod (31) consists of a clamping part (311) and a fixing part (312) which are integrally formed, each clamping part (311) is arc-shaped, each fixing part (312) is arranged in the middle of each clamping part (311), each fixing part (312) is fixedly connected with the corresponding gas claw, two ends of each clamping part (311) are hinged to the corresponding clamping rod (32), and the top of each clamping rod (32) is connected with the middle of each fixing part (312) through the corresponding spring (33);

two moulding framves (5), moulding frame (5) are fixed to be set up, and clamping bar (32) along with pneumatic finger cylinder (2) upward movement in-process, moulding frame (5) are pressed and are made clamping bar (32) to shrink to the inboard on clamping bar (32).

2. The simulated dumpling clamping mechanism of claim 1, wherein: the pneumatic finger cylinder is characterized in that outer frames (4) are arranged on two sides of the thrust cylinder (1) and the pneumatic finger cylinder (2), the top of each outer frame (4) is fixed to the thrust cylinder (1), a sliding groove (41) is formed in the bottom of each outer frame (4), a guide rod fixedly arranged on the pneumatic finger cylinder (2) is inserted into the sliding groove (41), and the pneumatic finger cylinder (2) slides up and down along the sliding groove (41) under the action of the thrust cylinder (1) and the guide rod (7).

3. The simulated dumpling clamping mechanism of claim 1, wherein: the shaping frame (5) comprises a supporting plate (51) and a contour plate (52) which are integrally formed, the supporting plate (51) is fixedly arranged on the outer frame (4), and after the movable clamp (3) is closed, the contour plate (52) can simultaneously press two clamping rods (32) on the same side.

4. The simulated dumpling clamping mechanism of claim 1, wherein: the telescopic rod of the thrust cylinder (1) is connected with the pneumatic finger cylinder (2) through a connecting sheet (6).