Pressing device suitable for food processing

Abstract

The utility model discloses a pressing device suitable for food processing, and relates to the technical field of food processing, the pressing device comprises a food processing pressing device main body, the food processing pressing device main body comprises a device frame, the front end of the device frame is provided with transmission equipment, and the rear end of the device frame is provided with a demolding mechanism; a pressing mold mechanism is arranged above the demolding mechanism; the press-fit die mechanism comprises an upper press-fit die unit and a feeding unit. According to the utility model, the spring telescopic push rod is elastically telescopic to push the lower pressing die to rise after food raw materials are pressed and molded; at the moment, a third motor and a second motor work to drive a threaded rod to rotate, so that a push cover moves under the cooperation of a limiting rod on one side, formed food raw materials are slightly pushed and demolded to conveying equipment to be conveyed to the next processing flow, and feeding, crushing, screening, pressing and demolding of the food are integrated in cooperation with a feeding groove body and a discharging pipe for use; and the food pressing production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a pressing device suitable for food processing. Background Art

[0002] During food processing, solid food is often compacted to form solid food or to have printed text on the surface. In the prior art, solid food crushing and compacting operations are performed separately using two different devices, resulting in a time-consuming process and low processing efficiency. Therefore, the present invention proposes a pressing device suitable for food processing.

[0003] In the prior art, a Chinese patent document with publication number CN211937230U and publication date of November 17, 2020 was proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: a solid food crushing and compacting integrated processing system, including a solid food crushing box, a solid food compacting device and a conveying device; the solid food crushing box is provided with a crushing and screening mechanism for crushing and screening solid food; the solid food compacting device includes a compaction channel, a piston pressure plate and a passive sealing plate; the piston pressure plate passes through the opening at one end of the compaction channel and is slidably fitted in the compaction channel, and the passive sealing plate blocks the opening at the other end of the compaction channel. The piston pressure plate moves toward the passive sealing plate to compact the crushed solid food inside to form a solid food compacted block; the input end of the conveying device is arranged corresponding to the opening of the compaction channel where the passive sealing plate is located, which is used to convey the solid food compacted block.

[0004] In order to solve the problem that the solid food crushing operation and the compacting operation are performed separately using two different devices, the process flow is time-consuming and the processing efficiency is low, the existing technology adopts a method of arranging a solid food crushing box above the food pressing device. However, after the food is pressed, the second push-pull mechanism pushes and pulls to block or open the opening of the compacting channel corresponding to it, causing the compacted food to fall onto the transport device, which in turn causes the formed food to be broken and damaged again during the demolding process. Utility Model Content

[0005] The purpose of the present invention is to provide a pressing device suitable for food processing to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A pressing device suitable for food processing includes a food processing pressing device body, the food processing pressing device body includes a device frame, the front end of the device frame is provided with a transmission device, and the rear end of the device frame is provided with a demoulding mechanism; a pressing mold mechanism is provided above the demoulding mechanism; the pressing mold mechanism includes an upper pressing mold unit and a loading unit, the upper pressing mold unit is provided above the device frame, and the loading unit is provided on one side of the upper pressing mold unit; the demoulding mechanism includes a mold seat unit and a demoulding push unit, the mold seat unit is provided at the rear end of the transmission device, and the demoulding push unit is provided at the rear end of the mold seat unit.

[0008] A further improvement of the technical solution of the present utility model is that the upper pressing mold unit includes a telescopic rod 1 fixedly installed on both sides of the device frame, the output end of the telescopic rod 1 is fixedly installed with a mold frame, and the top lower surface of the mold frame is fixedly installed with a telescopic rod 2.

[0009] By adopting the above technical solution, the mold frame mainly serves to install the second telescopic rod, the mold sleeve and the loading chute.

[0010] A further improvement of the technical solution of the present utility model is that an upper pressing mold is fixedly installed on the output end of the second telescopic rod, a mold sleeve is provided on the outside of the upper pressing mold, and the mold sleeve is fixedly installed in the middle of the workpiece frame.

[0011] By adopting the above technical solution, the size of the mold sleeve is adapted to the size of the upper pressing mold.

[0012] A further improvement of the technical solution of the present utility model is that: the feeding unit includes a feeding chute body fixedly installed on one side of the upper surface of the workpiece frame, a feeding pipe is fixedly installed on the bottom of the feeding chute body, an inclined screen is provided above the feeding pipe, the lower end of the feeding pipe is fixedly connected to the upper end of the side wall of the mold sleeve, a motor is fixedly installed on the outer side wall of one end of the feeding chute body, a crushing assembly is rotatably installed inside the feeding chute body, and one end of the rotating shaft of the crushing assembly is fixedly connected to the output shaft of motor 1.

[0013] According to the above technical solution, a control valve is provided inside the discharge pipe, and the crushing assembly includes a rotating shaft and a crushing blade.

[0014] A further improvement of the technical solution of the present utility model is that: the mold base unit includes a mold base fixedly installed at the rear end of the device frame, a lower pressing mold is slidably installed inside the mold base, a spring telescopic push rod is fixedly installed at the bottom of the lower pressing mold, and the bottom of the spring telescopic push rod is fixedly connected to the upper surface of the device frame.

[0015] By adopting the above technical solution, the spring telescopic push rod includes a telescopic rod and a spring rod.

[0016] A further improvement of the technical solution of the present utility model is that the demoulding unit includes motor three and motor two fixedly installed on the rear end side wall of the mold base, and a threaded rod is rotatably installed on one side of the upper surface of the mold base, and one end of the threaded rod is fixedly connected to the output shaft of motor three and motor two.

[0017] By adopting the above technical solution, a limiting rod adapted to the threaded rod is fixedly installed on the other side of the motor three and the motor two to limit the sliding of the push cover.

[0018] A further improvement of the technical solution of the present utility model is that the demoulding unit further includes a push cover, an inner wall of one side of the push cover is threadedly connected to the outer surface of the threaded rod, and the lower surface of the push cover is in contact with the upper surface of the mold base.

[0019] With the above technical solution, the push cover mainly plays the role of pushing the formed food to move horizontally onto the upper surface of the conveying equipment.

[0020] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0021] 1. The utility model provides a pressing device suitable for food processing. The telescopic rod one works to move the workpiece frame downward, and the mold sleeve covers the upper pressing mold. The feeding chute injects food raw materials into the mold sleeve through the discharge pipe. The telescopic rod two works to drive the upper pressing mold downward and cooperate with the lower pressing mold to press the food raw materials into shape. The telescopic rod two works to lift the upper pressing mold, and the lower pressing mold naturally rises under the elastic push of the spring telescopic push rod, which is convenient for the complete demoulding of the food.

[0022] 2. The utility model provides a pressing device suitable for food processing. The feeding chute mainly serves to feed the mold sleeve. When the motor works, the crushing component rotates to stir and crush the food raw materials inside the feeding chute. At the same time, the inclined screen screens the raw materials to make the raw materials more uniform and delicate. A control valve is provided inside the discharge pipe, and the raw materials are injected into the mold sleeve through the discharge pipe, which facilitates the upper pressing mold to press the raw materials into shape.

[0023] 3. The utility model provides a pressing device suitable for food processing. The mold seat mainly plays the role of installing the lower pressing mold. The spring telescopic push rod has elastic telescopic properties and pushes the lower pressing mold to rise after the food raw materials are pressed and formed. At this time, motor three and motor two work to drive the threaded rod to rotate so that the push cover moves with the cooperation of the limit rod on one side, gently pushing the formed food raw materials to be demolded to the transmission equipment and transmitted to the next processing flow. It is used in conjunction with the feeding chute and the discharge pipe to integrate food loading, crushing, screening, pressing and demolding, thereby improving the efficiency of food pressing production. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the back side of the structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the lifting of the structural frame of the utility model;

[0027] Figure 4 This is a top view schematic diagram of the structural mold base of the utility model;

[0028] Figure 5 It is a schematic structural cross-sectional view of the present utility model.

[0029] In the figure: 1. Food processing pressing device body; 11. Device frame; 12. Conveying equipment; 2. Pressing mold mechanism; 21. Telescopic rod 1; 22. Workpiece frame; 23. Telescopic rod 2; 24. Upper pressing mold; 25. Mold sleeve; 26. Feeding chute; 261. Inclined screen; 27. Feeding pipe; 28. Motor 1; 281. Crushing assembly; 3. Demolding mechanism; 31. Mold base; 32. Lower pressing mold; 321. Spring telescopic push rod; 33. Motor 2; 34. Threaded rod; 35. Push cover. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below with reference to the embodiments:

[0031] Example 1

[0032] like Figure 1-5As shown, the utility model provides a pressing device suitable for food processing, including a food processing pressing device body 1, the food processing pressing device body 1 includes a device frame 11, the front end of the device frame 11 is provided with a transmission device 12, and the rear end of the device frame 11 is provided with a demoulding mechanism 3; a pressing mold mechanism 2 is provided above the demoulding mechanism 3; the pressing mold mechanism 2 includes an upper pressing mold unit and a loading unit, the upper pressing mold unit is provided above the device frame 11, and the loading unit is provided on one side of the upper pressing mold unit; the demoulding mechanism 3 includes a mold base unit and a demoulding pushing unit, the mold base unit is provided at the rear end of the transmission device 12, and the demoulding pushing unit is provided at the rear end of the mold base unit, the upper pressing mold unit includes a telescopic rod 21 fixedly installed on both sides of the device frame 11, The output end of the telescopic rod 1 21 is fixedly installed with the I-type frame 22, and the top lower surface of the I-type frame 22 is fixedly installed with the telescopic rod 23. When the telescopic rod 1 21 works, the I-type frame 22 moves downward, and the mold sleeve 25 covers the top of the lower pressing mold 32. The feeding trough 26 injects food raw materials into the mold sleeve 25 through the discharge pipe 27. The telescopic rod 23 works to drive the upper pressing mold 24 to press down and cooperate with the lower pressing mold 32 to press the food raw materials into shape. The output end of the telescopic rod 23 is fixedly installed with the upper pressing mold 24, and the outside of the upper pressing mold 24 is provided with a mold sleeve 25. The mold sleeve 25 is fixedly installed in the middle of the I-type frame 22. The telescopic rod 23 works to lift the upper pressing mold 24, and the lower pressing mold 32 naturally rises under the elastic push of the spring telescopic push rod 321, which is convenient for the complete demoulding of the food.

[0033] Example 2

[0034] like Figure 1-5As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the feeding unit includes a feeding chute 26 fixedly mounted on one side of the upper surface of the workpiece frame 22, a feeding pipe 27 is fixedly mounted on the bottom of the feeding chute 26, an inclined screen 261 is provided above the feeding pipe 27, the lower end of the feeding pipe 27 is fixedly connected to the upper end of the side wall of the mold sleeve 25, a motor 28 is fixedly mounted on the outer wall of one end of the feeding chute 26, a crushing assembly 281 is rotatably mounted inside the feeding chute 26, one end of the rotating shaft of the crushing assembly 281 is fixedly connected to the output shaft of the motor 28, and the feeding chute 26 mainly plays the role of feeding the mold sleeve 25 The operation of motor 28 causes the crushing assembly 281 to rotate, stirring and crushing the food raw materials inside the feeding trough 26. At the same time, the inclined screen 261 sieves the raw materials to make the raw materials more uniform and delicate. The mold seat unit includes a mold seat 31 fixedly installed at the rear end of the device frame 11. A lower pressing mold 32 is slidably installed inside the mold seat 31. A spring telescopic push rod 321 is fixedly installed at the bottom of the lower pressing mold 32. The bottom of the spring telescopic push rod 321 is fixedly connected to the upper surface of the device frame 11. A control valve is provided inside the discharge pipe 27. The raw materials are injected into the mold sleeve 25 through the discharge pipe 27, which facilitates the upper pressing mold 24 to press the raw materials downward to form them.

[0035] Example 3

[0036] like Figure 1-5 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the demoulding unit includes motor three and motor two 33 fixedly installed on the rear end side wall of the mold base 31, and a threaded rod 34 is rotatably installed on one side of the upper surface of the mold base 31, and one end of the threaded rod 34 is fixedly connected to the output shaft of motor three and motor two 33. The demoulding unit also includes a push cover 35, and the inner wall of one side of the push cover 35 is threadedly connected to the outer surface of the threaded rod 34, and the lower surface of the push cover 35 contacts the upper surface of the mold base 31. The mold base 31 mainly plays the role of installing the lower pressing mold 32. The spring telescopic push rod 321 has elastic telescopic properties and pushes the lower pressing mold 32 to rise after the food raw materials are pressed and formed. At this time, motor three and motor two 33 work to drive the threaded rod 34 to rotate, so that the push cover 35 moves with the cooperation of the limit rod on one side to gently push the formed food raw materials to be demoulded to the transmission equipment 12 and be transmitted to the next processing flow.

[0037] The working principle of the pressing device suitable for food processing will be described in detail below.

[0038] like Figure 1-5As shown, first, the telescopic rod 1 21 works to move the forming frame 22 downward, the mold sleeve 25 covers the top of the lower pressing mold 32, the control valve of the discharge pipe 27 is opened, and the feeding trough 26 injects the food raw materials into the mold sleeve 25 through the discharge pipe 27, then, the discharge pipe 27 is closed, and the telescopic rod 23 works to drive the upper pressing mold 24 to press down and cooperate with the lower pressing mold 32 to press the food raw materials into shape, the telescopic rod 23 works to lift the upper pressing mold 24, and the lower pressing mold 32 naturally rises under the elastic push of the spring telescopic push rod 321, finally, the telescopic rod 1 21 works to lift the forming frame 22, the motor 3 and the motor 2 work to drive the threaded rod 34 to rotate so that the push cover 35 moves with the cooperation of the limit rod on one side to gently push the formed food raw materials to be demoulded to the transmission equipment 12 and be transmitted to the next processing process, and then the motor 3 and the motor 2 33 rotate in the opposite direction to reset the push cover 35, and continue the above process to press the food.

[0039] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A pressing device suitable for food processing, comprising a food processing pressing device body (1), the food processing pressing device body (1) comprising a device frame (11), a transmission device (12) being arranged at the front end of the device frame (11), characterized in that: A demoulding mechanism (3) is provided at the rear end of the device frame (11); A pressing mold mechanism (2) is arranged above the demoulding mechanism (3); the pressing mold mechanism (2) comprises an upper pressing mold unit and a loading unit, the upper pressing mold unit is arranged above the device frame (11), and the loading unit is arranged on one side of the upper pressing mold unit; The demoulding mechanism (3) comprises a mold base unit and a demoulding pushing unit. The mold base unit is arranged at the rear end of the transmission device (12), and the demoulding pushing unit is arranged at the rear end of the mold base unit.

2. A pressing device suitable for food processing according to claim 1, characterized in that: The upper pressing mold unit comprises a telescopic rod 1 (21) fixedly mounted on both sides of a device frame (11), an output end of the telescopic rod 1 (21) is fixedly mounted with a mold frame (22), and a telescopic rod 2 (23) is fixedly mounted on the top lower surface of the mold frame (22).

3. A pressing device suitable for food processing according to claim 2, characterized in that: An upper pressing mold (24) is fixedly mounted on the output end of the second telescopic rod (23), a mold sleeve (25) is arranged outside the upper pressing mold (24), and the mold sleeve (25) is fixedly mounted on the middle part of the workpiece frame (22).

4. A pressing device suitable for food processing according to claim 3, characterized in that: The feeding unit comprises a feeding trough body (26) fixedly mounted on one side of the upper surface of the workpiece frame (22); a feeding tube (27) is fixedly mounted on the bottom of the feeding trough body (26); an inclined screen (261) is arranged above the feeding tube (27); the lower end of the feeding tube (27) is fixedly connected to the upper end of the side wall of the mold sleeve (25); a motor (28) is fixedly mounted on the outer wall of one end of the feeding trough body (26); a crushing assembly (281) is rotatably mounted inside the feeding trough body (26); one end of the rotating shaft of the crushing assembly (281) is fixedly connected to the output shaft of the motor (28).

5. A pressing device suitable for food processing according to claim 1, characterized in that: The mold base unit comprises a mold base (31) fixedly mounted on the rear end of the device frame (11); a lower pressing mold (32) is slidably mounted inside the mold base (31); a spring telescopic push rod (321) is fixedly mounted on the bottom of the lower pressing mold (32); and the bottom of the spring telescopic push rod (321) is fixedly connected to the upper surface of the device frame (11).

6. A pressing device suitable for food processing according to claim 5, characterized in that: The demoulding pushing unit comprises a third motor and a second motor (33) fixedly mounted on the rear end side wall of the mold base (31); a threaded rod (34) is rotatably mounted on one side of the upper surface of the mold base (31); one end of the threaded rod (34) is fixedly connected to the output shaft of the third motor and the second motor (33).

7. A pressing device suitable for food processing according to claim 6, characterized in that: The push demoulding unit further comprises a push cover (35), one side inner wall of the push cover (35) is threadedly connected to the outer surface of the threaded rod (34), and the lower surface of the push cover (35) is in contact with the upper surface of the mold base (31).

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