Driving mechanism for pressing mechanism of dumpling machine

Abstract

A driving mechanism for a pressing mechanism of a dumpling machine comprises a mounting plate, a first pressing piece and a second pressing piece which are oppositely arranged are arranged on the mounting plate in a sliding mode, the first pressing piece and the second pressing piece are close to each other and far away from each other, a horizontally-arranged rotary disc is rotationally mounted on the mounting plate, two arc-shaped sliding grooves are formed in the rotary disc, and the two arc-shaped sliding grooves are communicated with the first pressing piece and the second pressing piece. One end of the arc-shaped chute is close to the central point of the turntable, and the other end of the arc-shaped chute is far away from the central point of the turntable; the first pressing piece and the second pressing piece are in one-to-one correspondence with the two arc-shaped sliding grooves, sliding pieces are fixedly arranged at the positions, corresponding to the arc-shaped sliding grooves, of the first pressing piece and the second pressing piece, and the sliding pieces are located in the corresponding arc-shaped sliding grooves and are in sliding fit with the arc-shaped sliding grooves; the centrosymmetric arc-shaped sliding grooves are formed in the rotary disc, and the first pressing piece and the second pressing piece are driven to get close to each other and get away from each other through the combined action of the arc-shaped sliding grooves and the sliding piece; the rotating disc and the arc-shaped sliding groove are simple in structure, convenient to machine and low in production cost.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, and particularly relates to a driving mechanism for a pressing mechanism of a dumpling machine. Background Art

[0002] In the automated production process of dumplings, it is necessary to press the dough of dumplings through a dumpling pressing mechanism. In the pressing mechanism of the dumpling machine with the patent publication number CN109717223B, two pressing parts are driven to approach and separate from each other by two special-shaped grooves on a spatial cam. However, it is difficult and costly to set the special-shaped grooves on the outer circumference of the spatial cam. Content of the Utility Model

[0003] Aiming at the problems in the prior art, the utility model provides a driving mechanism for a pressing mechanism of a dumpling machine, aiming to simplify the driving mechanism for driving two pressing parts and reduce the processing difficulty and cost.

[0004] A driving mechanism for a pressing mechanism of a dumpling machine includes a mounting plate. A relatively arranged first pressing part and a second pressing part are slidably arranged on the mounting plate. The first pressing part and the second pressing part approach and separate from each other and are used for realizing the pressing process of the dumpling dough. A horizontally arranged turntable is rotatably mounted on the mounting plate. Two arc-shaped chutes are arranged on the turntable. The two arc-shaped chutes are centrosymmetrically arranged with the center point of the turntable. One end of the arc-shaped chute is close to the center point of the turntable, and the other end of the arc-shaped chute is far from the center point of the turntable. The first pressing part and the second pressing part correspond to the two arc-shaped chutes one by one. Sliding parts are fixedly arranged at positions corresponding to the arc-shaped chutes on the first pressing part and the second pressing part. The sliding parts are located in the corresponding arc-shaped chutes and are in sliding fit with them.

[0005] Furthermore: A servo motor is arranged directly above the turntable. The servo motor is fixedly connected to the mounting plate through a bracket. The output shaft of the servo motor is fixedly connected to the middle part of the turntable and is coaxially arranged with the turntable.

[0006] Furthermore: The sliding part includes a vertical fixed shaft and a roller fixedly connected to the upper end of the fixed shaft. The roller is located in the corresponding arc-shaped chute and is in contact with its side wall.

[0007] Furthermore: Two slide rails are arranged in parallel on the mounting plate. Two slide seats are slidably arranged on each slide rail. The two slide seats on each slide rail are respectively fixedly connected to the first pressing part and the second pressing part.

[0008] Further, the sliding seat is fixedly connected to the corresponding first pressing member and second pressing member through a connecting member. The connecting member includes an upper connecting plate, a vertical connecting plate, and a lower connecting plate. Both the first pressing member and the second pressing member are located below the mounting plate, and both the sliding rail and the sliding seat are located on the upper surface of the mounting plate. The upper connecting plate and the lower connecting plate are both horizontally arranged and are respectively located on the upper and lower sides of the mounting plate. The two ends of the upper connecting plate are respectively fixedly connected to the sliding seats on the two sliding rails. A relief opening is provided on the mounting plate at a position corresponding to the vertical connecting plate, and the vertical connecting plate passes through the relief opening. The upper end and the lower end of the vertical connecting plate are respectively fixedly connected to the middle parts of the upper connecting plate and the lower connecting plate. The first pressing member and the second pressing member are respectively fixedly connected to the corresponding lower connecting plates.

[0009] Further, the relief openings correspond to the vertical connecting plates one by one. The relief openings are strip-shaped and their long directions are the same as the moving direction of the vertical connecting plates.

[0010] Further, a vertical fixing plate is fixedly connected to the lower connecting plate at a position corresponding to the first pressing member or the second pressing member. A plurality of first pressing members or a plurality of second pressing members are arranged in parallel on the vertical fixing plate. Both the first pressing member and the second pressing member are bolted to the corresponding vertical fixing plate.

[0011] The beneficial effects of the present utility model are as follows: By providing an arc-shaped sliding groove that is centrosymmetrically arranged on the turntable, and through the combined action of the arc-shaped sliding groove and the sliding member, the first pressing member and the second pressing member are driven to approach and separate from each other; the structures of the turntable and the arc-shaped sliding groove are simple and easy to process, and the production cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic cross-sectional structure view of the present utility model;

[0013] Figure 2 is a schematic top view of the turntable of the present utility model;

[0014] Figure 3 is a schematic top view of the mounting plate, sliding rail, sliding seat, and vertical connecting plate of the present utility model after assembly;

[0015] Figure 4 is a schematic top view of the upper connecting plate of the present utility model;

[0016] Figure 5 is a schematic top view of the lower connecting plate, vertical fixing plate, and the first pressing member or the second pressing member of the present utility model after assembly. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will describe the present utility model in detail with reference to the accompanying drawings. The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, and should not be construed as a limitation of the present utility model. The orientation terms such as left, middle, right, upper, and lower in the embodiments of the present utility model are only relative concepts to each other or are referenced based on the normal use state of the product, and should not be considered as restrictive.

[0018] A driving mechanism for a pressing mechanism of a dumpling machine, as shown in combination with Figure 1 and Figure 2 includes a mounting plate 1. A relatively arranged first pressing member 21 and a second pressing member 22 are slidably arranged on the mounting plate 1. The first pressing member 21 and the second pressing member 22 approach and separate from each other and are used to realize the pressing process of the dumpling wrapper. A horizontally arranged turntable 8 is rotatably mounted on the mounting plate 1. The turntable 8 is located above the first pressing member 21 and the second pressing member 22. Two arc-shaped chutes 81 are arranged on the turntable 8. The two arc-shaped chutes 81 are centrally symmetrically arranged with the center point of the turntable 8. One end of the arc-shaped chute 81 is close to the center point of the turntable 8, and the other end of the arc-shaped chute 81 is far from the center point of the turntable 8. To facilitate driving the turntable 8, a servo motor 7 is arranged directly above the turntable 8. The servo motor 7 is fixedly connected to the mounting plate 1 through a bracket 5. The servo motor 7 is vertically arranged. The output shaft of the servo motor 7 is fixedly connected to the middle of the turntable 8 and is coaxially arranged with the turntable 8. The first pressing member 21 and the second pressing member 22 correspond to the two arc-shaped chutes 81 one by one. Sliding members 4 are fixedly arranged at positions corresponding to the arc-shaped chutes 81 on the first pressing member 21 and the second pressing member 22. The sliding members 4 are located in the corresponding arc-shaped chutes 81 and are slidably matched with them. To improve the service life of the sliding members 4 and reduce the friction between the sliding members 4 and the arc-shaped chutes 81, the sliding members 4 include a vertical fixed shaft 42 and a roller 41 fixedly connected to the upper end of the fixed shaft 42. The roller 41 is located in the corresponding arc-shaped chute 81 and is in contact with its side wall, so that the roller 41 rolls along the arc-shaped chute 81 and the sliding members 4 drive the first pressing member 21 and the second pressing member 22 to approach and separate from each other.

[0019] Among them, to improve the sliding stability of the first pressing member 21 and the second pressing member 22 on the mounting plate 1, as shown in combination with Figure 3As shown in the figure, two slide rails 6 are arranged in parallel on the mounting plate 1. Two slide seats 61 are slidably arranged on each slide rail 6. The two slide seats 61 on each slide rail 6 are respectively fixedly connected to the first pressing member 21 and the second pressing member 22, thereby improving the stability of the movement of the first pressing member 21 and the second pressing member 22. To facilitate the fixed connection between the slide seat 61 and the pressing member, the slide seat 61 is fixedly connected to the corresponding first pressing member 21 and second pressing member 22 through the connecting member 3. Combining Figure 4 and Figure 5 As shown in the figure, the connecting member 3 includes an upper connecting plate 31, a vertical connecting plate 32 and a lower connecting plate 33. Both the first pressing member 21 and the second pressing member 22 are located below the mounting plate 1. The slide rail 6 and the slide seat 61 are both located on the upper surface of the mounting plate 1. The upper connecting plate 31 and the lower connecting plate 33 are both arranged horizontally and are respectively located on the upper and lower sides of the mounting plate 1. The lengths of the upper connecting plate 31 and the lower connecting plate 33 are the same. The two ends of the upper connecting plate 31 are respectively fixedly connected to the slide seats 61 on the two slide rails 6. A relief opening 11 is provided on the mounting plate 1 at the position corresponding to the vertical connecting plate 32. The vertical connecting plate 32 passes through the relief opening 11. The upper end and the lower end of the vertical connecting plate 32 are respectively fixedly connected to the middle parts of the upper connecting plate 31 and the lower connecting plate 33. The first pressing member 21 and the second pressing member 22 are respectively fixedly connected to the corresponding lower connecting plates 33. The relief opening 11 corresponds to the vertical connecting plate 32 one by one. The relief opening 11 is strip-shaped and its length direction is the same as the moving direction of the vertical connecting plate 32.

[0020] In addition, to facilitate the fixation of the pressing member on the lower connecting plate 33, a vertical fixing plate 22 is fixedly connected to the lower connecting plate 33 at the position corresponding to the first pressing member or the second pressing member. A plurality of first pressing members 21 or a plurality of second pressing members 22 are arranged in parallel on the vertical fixing plate 22. The first pressing members 21 and the second pressing members 22 are both bolted to the corresponding vertical fixing plate 22.

[0021] The working principle of the present utility model: The servo motor 7 drives the turntable 8 to rotate. After the turntable 8 rotates, under the action of the slide rail 6 and the slide seat 61, the roller 41 rolls in the arc-shaped chute 81 and the connecting member 3 moves along the slide rail 6 at the same time. When the servo motor 7 rotates forward or backward, the connecting member 3 drives the first pressing member 21 and the second pressing member 22 to approach and move away from each other.

[0022] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A driving mechanism for a pressing mechanism of a dumpling machine, comprising a mounting plate, on which a relatively arranged first pressing member and a second pressing member are slidably arranged. The first pressing member and the second pressing member approach and separate from each other and are used to realize the pressing process of dumpling wrappers, and it is characterized in that: A horizontally arranged turntable is rotatably installed on the mounting plate. Two arc-shaped chutes are arranged on the turntable. The two arc-shaped chutes are centrosymmetrically arranged with the center point of the turntable as the center. One end of the arc-shaped chute is close to the center point of the turntable, and the other end of the arc-shaped chute is far from the center point of the turntable; The first pressing member and the second pressing member correspond to the two arc-shaped chutes one by one. Sliding members are fixedly arranged at the positions corresponding to the arc-shaped chutes on the first pressing member and the second pressing member. The sliding members are located in the corresponding arc-shaped chutes and are slidably matched with them.

2. The drive mechanism for the pressing mechanism of the dumpling machine according to claim 1, characterized in that: A servo motor is arranged directly above the turntable. The servo motor is fixedly connected to the mounting plate through a bracket. The output shaft of the servo motor is fixedly connected to the middle of the turntable and is coaxially arranged with the turntable.

3. The drive mechanism for the pressing mechanism of a dumpling machine according to claim 1, characterized in that: The sliding member includes a vertical fixed shaft and a roller fixedly connected to the upper end of the fixed shaft. The roller is located in the corresponding arc-shaped chute and is in contact with its side wall.

4. The drive mechanism for the pressing mechanism of a dumpling machine according to claim 1 or 2 or 3, characterized in that: Two slide rails are arranged in parallel on the mounting plate. Two slide seats are slidably arranged on each slide rail. The two slide seats on each slide rail are respectively fixedly connected to the first pressing member and the second pressing member.

5. The drive mechanism for the pressing mechanism of the dumpling machine according to claim 4, characterized in that: The slide seat is fixedly connected to the corresponding first pressing member and second pressing member through a connecting member. The connecting member includes an upper connecting plate, a vertical connecting plate and a lower connecting plate. The first pressing member and the second pressing member are both located below the mounting plate. The slide rail and the slide seat are both located on the upper surface of the mounting plate. The upper connecting plate and the lower connecting plate are both horizontally arranged and are respectively located on the upper and lower sides of the mounting plate. The two ends of the upper connecting plate are respectively fixedly connected to the slide seats on the two slide rails. A relief opening is provided on the mounting plate at the position corresponding to the vertical connecting plate. The vertical connecting plate passes through the relief opening. The upper end and the lower end of the vertical connecting plate are respectively fixedly connected to the middle parts of the upper connecting plate and the lower connecting plate. The first pressing member and the second pressing member are respectively fixedly connected to the corresponding lower connecting plate.

6. The drive mechanism for the pressing mechanism of the dumpling machine according to claim 5, characterized in that: The relief openings correspond to the vertical connecting plates one by one. The relief openings are strip-shaped and their long directions are the same as the moving direction of the vertical connecting plates.

7. The drive mechanism for the pressing mechanism of a dumpling machine according to claim 5, characterized in that: A vertical fixing plate is fixedly connected to the lower connecting plate at the position corresponding to the first pressing member or the second pressing member. A plurality of first pressing members or a plurality of second pressing members are arranged in parallel on the vertical fixing plate. The first pressing member and the second pressing member are both bolted to the corresponding vertical fixing plate.

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