A heating and shaping device for hand-grabbed pancake processing

Abstract

The utility model relates to the technical field of hand-grabbed pancake processing, and provides a heating and shaping device for hand-grabbed pancake processing, including a processing table, support rods are fixedly connected at the four corners of the top of the processing table, a top plate is fixedly connected to the top of the support rods, a drive box is fixedly connected to the top plate, a connecting shaft is slidably connected to the middle of the top of the top plate, an extrusion disk is fixedly connected to the bottom of the connecting shaft, an intermittent driving mechanism is arranged in the drive box, and a reciprocating downward pressing mechanism is arranged between the extrusion disk and the drive box. The utility model realizes the function of hot processing and shaping of hand-grabbed pancakes by arranging rotating disks, driving gears, incomplete gears, connecting rods and other mechanisms, and the extrusion time of the hand-grabbed pancake by the extrusion disk is fixed. During operation, the user only needs to put in and take out the hand-grabbed pancakes, and the rest of the operations are automatically performed by the device. The extrusion time for each hand-grabbed pancake is the same, which ensures the uniformity of the product and high processing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of hand-grabbed pancake processing, in particular to a heating and shaping device for hand-grabbed pancake processing. Background Art

[0002] Shouzhabing is a popular Chinese snack, especially in northern China. It is a pancake-like food, usually made from a dough of flour, water and salt, which is rolled out, pulled, sprinkled with oil, folded, rolled out, and fried.

[0003] The existing authorization publication number is "CN214483002U" for a heating and shaping device for hand-pulled pancake processing, which includes a box body, support plates are fixedly connected to both sides of the box body surface, a motor is arranged on the top of the front support plate, and the output shaft of the motor is fixedly connected to a rotating rod and a transmission rod, and an extrusion protrusion is arranged between the transmission rods.

[0004] Although this device achieves a high efficiency in heating and shaping the hand-pulled pancake by coordinating the extrusion protrusion with the extrusion groove, reduces the processing cost, and is convenient for users to use, the device drives the extrusion protrusion to move up and down reciprocatingly through a motor, a transmission rod, and a connecting rod, and the pressing time is controlled by the user controlling the motor switch. Manual operation cannot accurately control the time of each motor switch, resulting in different heat processing and shaping times for each hand-pulled pancake, thereby affecting the uniformity of product processing. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the sizes of hand-pulled pancakes are different during production in the prior art. The device cannot adjust the extrusion groove when processing hand-pulled pancakes of different sizes, resulting in the device being not flexible enough in use, and a certain extrusion time is required for heating and shaping the hand-pulled pancakes. However, the device drives the extrusion protrusion to move up and down reciprocatingly through a motor, a transmission rod and a connecting rod. The pressing time is controlled by the user controlling the motor switch, and manual operation cannot accurately control the time of each motor switch, resulting in the problem that the heat processing shaping time of each hand-pulled pancake is easily different, thereby affecting the uniformity of product processing.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a heating and shaping device for hand-grabbed pancake processing, comprising a processing table, support rods are fixedly connected at the four corners of the top of the processing table, the top of the support rods is fixedly connected to a top plate, the top plate is fixedly connected to a driving box, a connecting shaft is slidably connected to the middle of the top of the top plate, the bottom end of the connecting shaft is fixedly connected to an extrusion disk, an intermittent driving mechanism is arranged in the driving box, a reciprocating downward pressing mechanism is arranged between the extrusion disk and the driving box, the intermittent driving mechanism comprises a driving motor fixedly installed in the driving box, an incomplete gear is fixedly connected to the output end of the driving motor, a transmission shaft is rotatably connected to the side wall of the driving box, a driving gear is fixedly connected to the end of the transmission shaft, the driving gear is meshed and driven by the incomplete gear, thereby realizing the function of improving the uniformity of the product.

[0007] As a preferred embodiment, the reciprocating downward pressure mechanism includes a rotating disk fixedly connected to the end of the transmission shaft away from the driving gear, a sliding block is arranged on the rotating disk, a first rotating pin is fixedly connected to the outer end face of the sliding block, a connecting rod is fixedly connected to the top end of the connecting shaft, a guide block is fixedly connected to the top end of the connecting rod, a second rotating pin is fixedly connected to the end of the guide block close to the rotating disk, a connecting rod is rotatably connected to the outer peripheral surface of the second rotating pin, and the connecting rod is rotatably connected to the outer peripheral surface of the first rotating pin at one end away from the second rotating pin. By setting up a reciprocating downward pressure mechanism, the function of reducing the repetitive burden on operators is achieved.

[0008] As a preferred embodiment, the top end of the top plate is symmetrically fixedly connected to two guide frames, and both ends of the guide block are slidably connected inside their corresponding guide frames. By providing the guide frames, the guiding function of the movement of the guide blocks is achieved.

[0009] As a preferred embodiment, an adjustment groove is opened in the rotating disk, the sliding block is slidably connected in the adjustment groove, an adjusting bolt is rotatably connected in the adjustment groove, the adjusting bolt passes through the sliding block, the adjusting bolt is threadedly connected to the sliding block, the outer wall of the sliding block is abutted against the inner wall of the adjustment groove, and the function of changing the lowering height of the extrusion disk is achieved by setting the adjusting bolt.

[0010] As a preferred embodiment, a concave cavity is fixedly opened at the top of the processing table, and an electric heating plate is fixedly installed in the concave cavity. By providing the electric heating plate, the function of heating the hand-pulled pancake is achieved.

[0011] As a preferred embodiment, a storage cavity is provided in the processing table, and two box doors are symmetrically hinged on the processing table corresponding to the storage cavity. By providing the storage cavity, the function of providing a certain temporary storage capacity for the device is achieved.

[0012] As a preferred embodiment, a partition plate is fixedly connected to the inner wall of the storage cavity, and a handle is fixedly connected to the outer end surface of the door. By providing the partition plate, the function of improving the space utilization rate in the storage cavity is achieved.

[0013] As a preferred embodiment, support legs are fixedly connected to the four corners of the bottom end of the processing table, and the bottom ends of the support legs are fixedly connected to foot braces. By arranging the support legs and the foot braces, the function of providing support for the device is achieved.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. The utility model realizes the function of hot processing and shaping the hand-pulled pancake by arranging a rotating disk, a driving gear, an incomplete gear, a connecting rod and other mechanisms, and the squeezing time of the hand-pulled pancake by the squeezing disk is fixed. During operation, the user only needs to put in and take out the hand-pulled pancake, and the remaining operations are automatically performed by the device. The squeezing time for each hand-pulled pancake is the same, which ensures the uniformity of the product and high processing efficiency.

[0016] 2. The utility model provides an adjusting bolt, an adjusting cavity and a sliding block, and changes the eccentricity of the connecting rod by rotating the adjusting bolt, thereby changing the pressing height of the connecting rod. The pressing height can be changed according to hand-grabbed pancakes of different sizes, thereby improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural schematic diagram of a heating and shaping device for hand-grabbed pancake processing provided by the utility model;

[0018] Figure 2 The utility model provides a heating and shaping device for hand-grabbed pancake processing Figure 1 A partial enlarged view of the middle part;

[0019] Figure 3 A cross-sectional view of a heating and shaping device for hand-grabbed pancake processing provided by the utility model;

[0020] Figure 4 The utility model provides a heating and shaping device for hand-grabbed pancake processing Figure 3 A partial enlarged view of point B in the middle;

[0021] Figure 5 The utility model provides a partial structural schematic diagram of a heating and shaping device for hand-pulled pancake processing.

[0022] Legend:

[0023] 1. Processing table; 2. Support rod; 3. Top plate; 4. Drive box; 5. Extrusion plate; 6. Electric heating plate; 7. Concave cavity; 8. Box door; 9. Handle; 10. Support leg; 11. Foot support; 12. Rotating plate; 13. Adjusting bolt; 14. Sliding block; 15. Connecting rod; 16. First rotating pin; 17. Adjusting slot; 18. Guide block; 19. Guide frame; 20. Connecting rod; 21. Connecting shaft; 22. Second rotating pin; 23. Transmission shaft; 24. Driving gear; 25. Incomplete gear; 26. Driving motor; 27. Storage cavity; 28. Partition plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution: a heating and shaping device for hand-grabbed pancake processing, including a processing table 1, the four corners of the top of the processing table 1 are fixedly connected with support rods 2, the top of the support rods 2 is fixedly connected with a top plate 3, the top plate 3 is fixedly connected with a driving box 4, the middle of the top of the top plate 3 is slidably connected with a connecting shaft 21, the bottom end of the connecting shaft 21 is fixedly connected with an extrusion disk 5, an intermittent driving mechanism is arranged in the driving box 4, a reciprocating pressing mechanism is arranged between the extrusion disk 5 and the driving box 4, the intermittent driving mechanism includes a driving motor 26 fixedly installed in the driving box 4, and an incomplete gear 25 is fixedly connected to the output end of the driving motor 26, A transmission shaft 23 is rotatably connected to the side wall of the driving box 4, and a driving gear 24 is fixedly connected to the end of the transmission shaft 23. The driving gear 24 is meshed and transmission-connected with the incomplete gear 25. The driving gear 24 cooperates with the incomplete gear 25 to achieve the function of driving the driving gear 24 to rotate half a circle when the incomplete gear 25 rotates one circle. In conjunction with the reciprocating downward pressing mechanism, the function of squeezing the hand-pulled pancake can be achieved, and a fixed squeezing time is reserved. During operation, the user only needs to put in and take out the hand-pulled pancake, and the rest of the operations are automatically performed by the device. The squeezing time for each hand-pulled pancake is the same, which ensures the uniformity of the product and high processing efficiency.

[0026] like Figure 1-5As shown, the reciprocating downward pressing mechanism includes a rotating disk 12 fixedly connected to the end of the transmission shaft 23 away from the driving gear 24, a sliding block 14 is arranged on the rotating disk 12, a first rotating pin 16 is fixedly connected to the outer end surface of the sliding block 14, a connecting rod 20 is fixedly connected to the top of the connecting shaft 21, a guide block 18 is fixedly connected to the top of the connecting rod 20, a second rotating pin 22 is fixedly connected to the end of the guide block 18 close to the rotating disk 12, a connecting rod 15 is rotatably connected to the outer peripheral surface of the second rotating pin 22, and the connecting rod 15 is rotatably connected to the outer peripheral surface of the first rotating pin 16 at one end away from the second rotating pin 22. Through the reciprocating downward pressing mechanism, the rotating disk 12 can drive the extrusion disk 5 to perform reciprocating motion up and down when rotating, so as to facilitate the extrusion and shaping of the hand-grabbed pancake.

[0027] like Figure 1-5 As shown, the top of the top plate 3 is symmetrically fixedly connected to two guide frames 19 , and the two ends of the guide block 18 are slidably connected inside the corresponding guide frame 19 , which plays a guiding and limiting role in the movement of the guide block 18 .

[0028] like Figure 1-5 As shown, an adjusting groove 17 is opened in the rotating disk 12, and the sliding block 14 is slidably connected in the adjusting groove 17. An adjusting bolt 13 is rotatably connected in the adjusting groove 17, and the adjusting bolt 13 passes through the sliding block 14. The adjusting bolt 13 is threadedly connected to the sliding block 14, and the outer wall of the sliding block 14 abuts against the inner wall of the adjusting groove 17, which plays a role in limiting the movement of the sliding block 14. The eccentric distance of the connecting rod 15 is changed by rotating the adjusting bolt 13, thereby changing the height of the connecting rod 15 being pressed down. The pressing height can be changed for hand-grabbed pancakes of different sizes, thereby improving the flexibility of use of the device.

[0029] like Figure 1-5 As shown, a concave cavity 7 is fixedly provided on the top of the processing table 1, and an electric heating plate 6 is fixedly installed in the concave cavity 7, through which the hand-pulled pancake can be heated.

[0030] like Figure 1-5 As shown, a storage cavity 27 is provided in the processing table 1, and two box doors 8 are symmetrically hinged at the processing table 1 corresponding to the storage cavity 27. The storage cavity 27 is provided to facilitate the storage of the shaped hand-pulled pancakes, providing a certain storage capacity for the device.

[0031] like Figure 1-5 As shown, a partition plate 28 is fixedly connected to the inner wall of the storage cavity 27, and a handle 9 is fixedly connected to the outer end surface of the door 8. The partition plate 28 is provided to improve the space utilization rate in the storage cavity 27, and the handle 9 is provided to facilitate opening the door 8.

[0032] like Figure 1-5As shown, support legs 10 are fixedly connected to the four corners of the bottom end of the processing table 1, and foot supports 11 are fixedly connected to the bottom ends of the support legs 10. The device is supported by the support legs 10, and the foot supports 11 are provided to improve the supporting stability of the support legs 10.

[0033] Working principle: When the hand-pulled pancake is heat-formed, the hand-pulled pancake is placed on the electric heating plate 6, and the driving motor 26 is started. The incomplete gear 25 is driven to rotate by the driving motor 26. When the teeth of the incomplete gear 25 are engaged with the sliding block 14, it will drive. Since the teeth on the incomplete gear 25 are the same as those on the driving gear 24, the incomplete gear 25 rotates one circle to drive the driving gear 24 to rotate half a circle, and the driving gear 24 rotates in conjunction with the transmission shaft 23 to drive the rotating disk 12 to rotate. When the rotating disk 12 rotates, the sliding block 14 cooperates with the connecting rod 15 to drive the guide block 18, and the two ends of the guide block 18 are limited by the guide frame 19, so that the guide block 18 can only move in a straight line, and the two ends of the connecting rod 15 are limited by the first rotating pin 16 and the second rotating pin 22, so that the first rotating pin 16 rotates eccentrically. During the process, the guide block 18 is driven to move up and down, and the rotating disk 12 is driven by the incomplete gear 25 in cooperation with the driving gear 24, so that the incomplete gear 25 can drive the guide block 18 to perform a single downward or upward movement every time it rotates one circle, and cooperates with the connecting rod 20 and the connecting shaft 21 to realize the function of squeezing the hand-grabbed pancake through the squeezing disk 5, and a fixed squeezing time is reserved. During operation, the user only needs to put in and take out the hand-grabbed pancake, and the rest of the operations are automatically performed by the device. The squeezing time for each hand-grabbed pancake is the same, which ensures the uniformity of the product and high processing efficiency. The sliding block 14 is slidably connected in the adjusting groove 17, and the position of the sliding block 14 can be adjusted by rotating the adjusting bolt 13, thereby changing the eccentricity of the rotation of the connecting rod 15, thereby changing the pressing height of the connecting rod 15, and the pressing height can be changed for hand-grabbed pancakes of different sizes, thereby improving the flexibility of the device.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A heating and shaping device for hand-pulled pancake processing, characterized in that: The invention comprises a processing table (1), wherein support rods (2) are fixedly connected at the four corners of the top of the processing table (1), a top plate (3) is fixedly connected to the top of the support rod (2), a driving box (4) is fixedly connected to the top plate (3), a connecting shaft (21) is slidably connected to the middle of the top of the top plate (3), a pressing plate (5) is fixedly connected to the bottom of the connecting shaft (21), an intermittent driving mechanism is arranged in the driving box (4), a reciprocating pressing mechanism is arranged between the pressing plate (5) and the driving box (4), the intermittent driving mechanism comprises a driving motor (26) fixedly installed in the driving box (4), an output end of the driving motor (26) is fixedly connected to an incomplete gear (25), a transmission shaft (23) is rotatably connected to the side wall of the driving box (4), a driving gear (24) is fixedly connected to the end of the driving shaft (23), and the driving gear (24) is meshed and transmission-connected with the incomplete gear (25).

2. A heating and shaping device for hand-pulled pancake processing according to claim 1, characterized in that: The reciprocating downward pressing mechanism comprises a rotating disk (12) fixedly connected to an end of a transmission shaft (23) away from a driving gear (24); a sliding block (14) is arranged on the rotating disk (12); a first rotating pin (16) is fixedly connected to the outer end surface of the sliding block (14); a connecting rod (20) is fixedly connected to the top end of the connecting shaft (21); a guide block (18) is fixedly connected to the top end of the connecting rod (20); a second rotating pin (22) is fixedly connected to the end of the guide block (18) close to the rotating disk (12); a connecting rod (15) is rotatably connected to the outer peripheral surface of the second rotating pin (22); and an end of the connecting rod (15) away from the second rotating pin (22) is rotatably connected to the outer peripheral surface of the first rotating pin (16).

3. A heating and shaping device for hand-pulled pancake processing according to claim 2, characterized in that: The top end of the top plate (3) is symmetrically fixedly connected to two guide frames (19), and the two ends of the guide block (18) are slidably connected inside the corresponding guide frame (19).

4. The heating and shaping device for hand-pulled pancake processing according to claim 2, characterized in that: An adjusting groove (17) is provided in the rotating disk (12), the sliding block (14) is slidably connected in the adjusting groove (17), an adjusting bolt (13) is rotatably connected in the adjusting groove (17), the adjusting bolt (13) passes through the sliding block (14), the adjusting bolt (13) is threadedly connected to the sliding block (14), and the outer wall of the sliding block (14) abuts against the inner wall of the adjusting groove (17).

5. The heating and shaping device for hand-pulled pancake processing according to claim 1, characterized in that: A concave cavity (7) is fixedly provided on the top of the processing table (1), and an electric heating plate (6) is fixedly installed in the concave cavity (7).

6. The heating and shaping device for hand-pulled pancake processing according to claim 1, characterized in that: A storage cavity (27) is provided in the processing table (1), and two box doors (8) are symmetrically hinged on the processing table (1) corresponding to the storage cavity (27).

7. A heating and shaping device for hand-pulled pancake processing according to claim 6, characterized in that: A partition plate (28) is fixedly connected to the inner wall of the storage cavity (27), and a handle (9) is fixedly connected to the outer end surface of the box door (8).

8. The heating and shaping device for hand-pulled pancake processing according to claim 1, characterized in that: The four corners of the bottom end of the processing table (1) are fixedly connected to support legs (10), and the bottom ends of the support legs (10) are fixedly connected to foot supports (11).

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