Pretreatment slitting mechanism for fruit and vegetable juicing

Abstract

The utility model discloses a pretreatment slitting mechanism for fruit and vegetable juicing, and belongs to the technical field of food processing machinery. A pretreatment slitting mechanism for fruit and vegetable juicing comprises a processing table and a processing box fixed to the processing table. A storage cavity and a processing cavity are formed in the processing box body, the storage cavity is formed in the processing box body and extends to the top of the processing box body, and the front end and the rear end of the processing cavity are formed under the storage cavity in a penetrating mode; a hopper used for feeding raw materials is further mounted on the storage cavity, a pushing assembly is further movably arranged on the rear inner side of the processing cavity, and a cutting box is further fixed to the front outer side of the processing cavity; the movable pushing assembly is adopted to push the fruits and vegetables in batches in the processing cavity forwards, and the pushed fruit and vegetable raw materials are cut into small blocks with the equal width under matched limiting of the pushing assembly and the cutting box. And meanwhile, the reciprocating pushing assembly can continuously push a large number of fruits and vegetables to be cut, so that the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing machinery, and more particularly to a pre-processing and cutting mechanism for squeezing fruit and vegetable juice. Background Art

[0002] Juicing is the process of converting fresh fruits and vegetables into a liquid beverage by squeezing or blending them. This beverage is typically rich in nutrients, such as vitamins, minerals, dietary fiber, and natural antioxidants, and offers numerous health benefits. Before squeezing or blending fresh fruits and vegetables, they must be pre-processed and cut. Cutting the fruit and vegetable ingredients into small pieces or strips suitable for juicing not only helps break down the cellular structure of the fruit and vegetables, making it easier to release the juice, but also reduces clogging and wear on the juicing equipment, thereby improving juicing efficiency.

[0003] In the prior art, for example, a patent with application number CN202020449733.4 discloses: a multifunctional fruit and vegetable cutting device, comprising a cutting table, side panels are vertically provided at both ends of the cutting table, a top plate is provided on the top of the side panels, strip-shaped through holes are provided on the two side panels, a first cutting device is provided between the two strip-shaped through holes, a placement table is provided on both sides of the cutting table, a squeezing device is placed on one of the placement tables, and a second cutting device is placed on the other placement table. The utility model drives the push block to move by the first electric hydraulic cylinder, which can clamp the fruits and vegetables placed on the cutting table and fix the fruits and vegetables on the cutting table. When the blade moves up and down and the cutting is completed, the second electric hydraulic cylinder is turned on, and the cross-shaped blade connected to the output end of the second electric hydraulic cylinder slides along the cross-shaped through hole opened in the fixed block to complete the secondary cutting of the fruits and vegetables on the cutting table, thereby achieving the effect of refining the fruits and vegetables.

[0004] Although this device can effectively cut fruits and vegetables, it requires a push block to hold them in place. However, the push block can only hold individual fruits and vegetables in place and cannot be used to cut fruits and vegetables in batches. Therefore, this device has a low efficiency problem. In summary, a new pre-processing and cutting mechanism for fruit and vegetable juice extraction is needed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a leak-proof device for water conservancy pipelines to solve the problems raised in the above background technology:

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A pre-processing and cutting mechanism for fruit and vegetable juice extraction comprises a processing table and a processing box fixed on the processing table; a storage chamber and a processing chamber are provided in the processing box, the storage chamber is provided in the processing box and extends to the top of the processing box, the front and rear ends of the processing chamber are directly below the storage chamber, and side limit openings for limiting are also provided on the left and right sides of the storage chamber; a hopper for feeding raw materials is also installed on the storage chamber, a pushing component is also movably provided on the inner rear side of the processing chamber, and a cutting box is also fixed on the outer front side of the processing chamber.

[0008] By adopting the above technical solution, a large amount of fruit and vegetable raw materials can be stored and cut by utilizing the storage cavity and the processing cavity.

[0009] Preferably, a driving cylinder is also fixed on the pushing assembly, and the driving cylinder is also connected to the processing box.

[0010] By adopting the above technical solution, the movement of the push component can be achieved by utilizing the driving cylinder to drive and the limitation of the processing box.

[0011] Preferably, the driving cylinder includes a cylinder body, a piston rod installed in the cylinder body, and a connecting plate fixed to the end of the piston rod, and the connecting plate is also fixed to the processing box.

[0012] By adopting the above technical solution, the driving cylinder can be used to drive the pushing component to perform reciprocating movement.

[0013] Preferably, the pushing assembly includes a cutting disc rotatably mounted in the pushing assembly, the cutting disc is movably arranged at the front end of the pushing assembly, and a cutter disc rotating shaft is provided downwardly at the center of the cutting disc.

[0014] By adopting the above technical solution, the rotatable cutting blade can be used to cut fruits and vegetables.

[0015] Preferably, the pushing assembly also includes a supporting groove fixed therein, a limit block movably mounted on the supporting groove and a movable rod fixed on the rear side of the limit block. The cutter disc shaft is rotatably passed through the limit block, and limit rods are extended on the left and right sides of the limit block. A drive motor is also fixed at the bottom of the limit block, and the drive motor is connected to the lower end of the cutter disc shaft.

[0016] By adopting the above technical solution, the cutting disc can be limited accordingly by using the cooperation of the limiting rod and the limiting block.

[0017] Preferably, the pushing assembly further comprises a fixed plate fixed on the supporting groove bar, the movable rod is movably provided on the fixed plate, and a return spring is movably sleeved on the movable rod between the limit block and the fixed plate.

[0018] By adopting the above technical solution, the reset spring can be used to indirectly push the cutting cutter disc to reset synchronously when the device is reset.

[0019] Preferably, the pushing assembly further comprises side movable openings on its left and right sides and splitting and closing openings equidistantly opened on its front side, and the limiting rod is extended and simultaneously clamped in the side movable opening and the side limiting opening.

[0020] By adopting the above technical solution, the side movable opening and the side limit opening can be used to limit the indirect cutting disc, thereby avoiding motion interference between the cutting disc and the cutter.

[0021] Preferably, the cutting box includes a box body installed outside the front opening of the processing chamber and a cutter fixed in the box body, the cutting edge of the cutter faces inward and corresponds to the cutting and closing position, and a discharge port is also provided at the bottom of the box body.

[0022] By adopting the above technical solution, fruits and vegetables can be cut by using a cutter, and the cut products can be output through the discharge port.

[0023] Preferably, a recycling box for collecting finished products is movably provided under the box body.

[0024] By adopting the above technical solution, the cut fruits and vegetables can be collected using a recycling box.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] 1) The device of the present application adopts a movable pushing component in conjunction with a cutting box with limited cutting, which can realize the cutting of fruits and vegetables in batches. When the device is in operation, the movable pushing component is driven by the driving cylinder to push the fruits and vegetables in the processing chamber forward. The pushed fruit and vegetable raw materials are cut into small pieces of equal width and fall into the recycling box under the limited position of the pushing component and the cutter. Batch cutting can effectively improve the cutting efficiency.

[0027] 2) The device of the present application can be applied to the large-scale pre-processing and cutting of various fruits and vegetables. When a large amount of raw fruits and vegetables to be cut are put into the hopper, the raw fruits and vegetables are accumulated in the storage chamber and the processing chamber. When the pushing component is driven to move, the cutting knife disc installed thereon can cut the fruits and vegetables stuck between the storage chamber and the processing chamber, ensuring the normal pushing of the pushing component, thereby ensuring the cutting effect of different types of fruits and vegetables; and the reciprocating motion of the pushing component in the processing box can ensure the cutting and processing of a large amount of fruits and vegetables. When the pushing component moves to the rearmost side, the raw fruits and vegetables stored in the storage chamber fall into the processing chamber, and then the pushing component that moves back and forth cooperates with the cutting knife disc to continue to push the raw fruits and vegetables to achieve the purpose of continuous cutting. The large amount of pre-processing and cutting and the pre-processing and cutting of different types of fruits and vegetables make the device of the present application have good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0029] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0030] Figure 3 It is a side sectional view of the utility model;

[0031] Figure 4 for Figure 3 Enlarged view of part A in the middle;

[0032] Figure 5 This is a schematic diagram of the structure of the propulsion component in the present utility model;

[0033] Figure 6 It is a partial cross-sectional view of the pushing component in the present invention.

[0034] Explanation of the numbers in the figure: 1. Processing table; 2. Hopper; 3. Processing box; 31. Side limit port; 32. Storage chamber; 33. Processing chamber; 4. Pushing assembly; 41. Cutting disc; 411. Cutter disc shaft; 42. Cutting and closing mouth; 43. Limit block; 431. Limit rod; 432. Driving motor; 44. Side movable mouth; 45. Fixed plate; 46. Support groove; 47. Movable rod; 48. Return spring; 5. Driving cylinder; 51. Cylinder body; 52. Piston rod; 53. Connecting plate; 6. Recovery box; 7. Cutting box; 71. Cutter; 72. Box body. DETAILED DESCRIPTION

[0035] See also Figures 1 to 6 , discloses a pre-processing and cutting mechanism for fruit and vegetable juicing, comprising a processing table 1 and a processing box 3 fixed on the processing table 1; a storage chamber 32 and a processing chamber 33 are provided in the processing box 3, the storage chamber 32 is provided in the processing box 3 and extends to the top of the processing box 3, the front and rear ends of the processing chamber 33 are through-opened and opened just below the storage chamber 32, and side limit openings 31 for limiting are also provided on the left and right sides of the storage chamber 32; a hopper 2 for feeding raw materials is also installed on the storage chamber 32, a pushing component 4 is movably provided on the inner side of the rear of the processing chamber 33, and a cutting box 7 is fixed on the outer side of the front of the processing chamber 33; a large amount of fruit and vegetable raw materials can be stored and cut by using the storage chamber 32 and the processing chamber 33.

[0036] A driving cylinder 5 is also fixed on the pushing component 4, and the driving cylinder 5 is also connected to the processing box 3; the movement of the pushing component 4 can be achieved by driving the driving cylinder 5 and limiting the processing box 3.

[0037] The driving cylinder 5 includes a cylinder body 51, a piston rod 52 installed in the cylinder body 51, and a connecting plate 53 fixed to the end of the piston rod 52. The connecting plate 53 is also fixed to the processing box 3; the driving cylinder 5 can drive the pushing component 4 to perform reciprocating displacement movement.

[0038] The push assembly 4 includes a cutting blade 41 rotatably mounted therein. The cutting blade 41 is also movably mounted on the front end of the push assembly 4. A blade shaft 411 is provided downwardly at the center of the cutting blade 41. The rotatable cutting blade 41 can be used to cut fruits and vegetables. The push assembly 4 also includes a support groove 46 fixed therein, a limit block 43 movably mounted on the support groove 46, and a movable rod 47 fixed to the rear side of the limit block 43. The blade shaft 411 is rotatably mounted on the limit block 43. Limit rods 431 are also provided on the left and right sides of the limit block 43. A drive motor 432 is also fixed to the bottom of the limit block 43. The drive motor 432 is connected to the lower end of the blade shaft 411. The limit rod 431 cooperates with the limit block 43 to limit the cutting blade 41 accordingly. The push assembly 4 also includes a fixed plate 45 fixed to the support groove 46, a movable rod 47 movably inserted into the fixed plate 45, and a return spring 48 movably mounted on the movable rod 47 between the limit block 43 and the fixed plate 45; the return spring 48 can indirectly push the cutting disc 41 to reset synchronously when the device is reset. The push assembly 4 also includes side movable openings 44 on its left and right sides and a cutting and closing opening 42 equidistantly opened on its front side. The limit rod 431 extends and is simultaneously locked in the side movable opening 44 and the side limit opening 31; the side movable opening 44 and the side limit opening 31 can be used to indirectly limit the cutting disc 41 to prevent motion interference between the cutting disc 41 and the cutter 71.

[0039] The slicing box 7 comprises a box body 72 mounted outside the front opening of the processing chamber 33 and a cutter 71 fixed within the box body 72. The cutting edge of the cutter 71 faces inward and aligns with the cutting opening 42. A discharge port is also defined at the bottom of the box body 72. The cutter 71 is used to slicing fruits and vegetables, and the finished products are discharged through the discharge port. A removable collection bin 6 for collecting the finished products is also located below the box body 72. This collection bin 6 can be used to collect the slicing fruits and vegetables.

[0040] When implementing the device of the present application, the pushing component 4 is first adjusted to the rear side of the device. At this time, the limit rod 431 is not limited, and the limit block 43 is attached to the front side under the action of the return spring 48. At this time, the cutting disc 41 extends out of the pushing component 4 and is at the rear side of the storage chamber 32; then the fruits and vegetables that need to be pre-processed and cut are put into the processing box 3 from the hopper 2, and a large amount of fruits and vegetables are accumulated in the processing chamber 33 and the storage chamber 32; then the drive motor 432 is started to drive the cutting disc 41 to rotate, and then the drive cylinder 5 is started, and the piston rod 52 drives the pushing component 4 to move toward the processing chamber 33 through the cylinder body 51. During the displacement process, the front side of the pushing assembly 4 pushes the batch of fruits and vegetables in the processing chamber 33 forward, and pushes the fruits and vegetables to be cut by the cutter 71 and fall into the recycling box 6 until the cutter 71 cuts into the cutting opening 42, and the pushed fruits and vegetables are completely cut; in the process of pushing the fruits and vegetables, in order to prevent some fruits and vegetables from being stuck between the storage chamber 32 and the processing chamber 33, causing the pushing assembly 4 to be unable to push the fruits and vegetables smoothly, the cutting knife disk 41 provided on the pushing assembly 4 can cut the corresponding fruits and vegetables; the rotating cutting knife disk 41 moves synchronously with the pushing assembly 4 and extends a certain distance from the pushing assembly 4 to cut, ensuring that the pushing assembly 4 can push the fruits and vegetables normally. When all the fruits and vegetables between the storage chamber 32 and the processing chamber 33 are cut, the limit rod 431 is stuck at the front end of the side limit opening 31, and the limited limit block 43 and the cutting knife disk 41 stop moving; at this time, the pushing assembly 4 continues to move forward and push the fruits and vegetables to achieve the cutting work. When a round of fruit and vegetable cutting is completed, the pushing component 4 drives the cutting disc 41 to retreat and reset. At this time, the cutting disc 41 is synchronously reset under the action of the reset spring 48, and the operation is repeated to achieve the next round of fruit and vegetable cutting, thereby improving processing efficiency. While ensuring the cutting effect, the device of the present application can achieve the pre-processing and cutting of large quantities of fruits and vegetables, thereby improving processing efficiency. Moreover, in the device of the present application, the pushing of the pushing component 4 and the cutting of the cutting disc 41 are coordinated to not only cut fruits of different shapes, but also cut mixed fruits and vegetables, so that the device of the present application can be applied to the pre-processing and cutting of different types of raw fruits and vegetables, thereby improving the practicality of the device of the present application. In addition, the driving cylinder 5 used in the device of the present application is a prior art, and the specific working principle will not be repeated in this technical solution.

[0041] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A pre-processing and cutting mechanism for fruit and vegetable juice extraction, comprising a processing table (1), characterized in that: It also includes a processing box (3) fixed on the processing table (1); A storage chamber (32) and a processing chamber (33) are provided in the processing box (3); the storage chamber (32) is provided in the processing box (3) and extends to the top of the processing box (3); the front and rear ends of the processing chamber (33) are provided directly below the storage chamber (32); and the left and right sides of the storage chamber (32) are provided with side limiting openings (31) for limiting. The storage chamber (32) is also equipped with a hopper (2) for feeding raw materials. A pushing assembly (4) is also movably provided on the inner rear side of the processing chamber (33). A cutting box (7) is also fixed on the outer front side of the processing chamber (33).

2. The pre-processing and cutting mechanism for fruit and vegetable juice extraction according to claim 1, characterized in that: A driving cylinder (5) is also fixed on the pushing component (4), and the driving cylinder (5) is simultaneously connected to the processing box (3).

3. The pre-processing and cutting mechanism for fruit and vegetable juice extraction according to claim 2, characterized in that: The driving cylinder (5) comprises a cylinder body (51), a piston rod (52) installed in the cylinder body (51), and a connecting plate (53) fixed to the end of the piston rod (52), and the connecting plate (53) is also fixed to the processing box (3).

4. The pre-processing and cutting mechanism for fruit and vegetable juice extraction according to claim 3, characterized in that: The pushing assembly (4) includes a cutting blade disc (41) rotatably mounted in the pushing assembly (4). The cutting blade disc (41) is movably disposed at the front end of the pushing assembly (4). A blade disc rotating shaft (411) is provided downwardly at the center of the cutting blade disc (41).

5. The pre-processing and cutting mechanism for fruit and vegetable juice extraction according to claim 4, characterized in that: The pushing assembly (4) further includes a supporting groove (46) fixed therein, a limit block (43) movably mounted on the supporting groove (46), and a movable rod (47) fixed on the rear side of the limit block (43); the cutter disc rotating shaft (411) is rotatably mounted on the limit block (43); limit rods (431) are further extended on the left and right sides of the limit block (43); a driving motor (432) is further fixed at the bottom of the limit block (43); and the driving motor (432) is connected to the lower end of the cutter disc rotating shaft (411).

6. The pre-processing and cutting mechanism for fruit and vegetable juice extraction according to claim 5, characterized in that: The pushing assembly (4) further includes a fixed plate (45) fixed on the supporting groove (46), the movable rod (47) is movably provided on the fixed plate (45), and a return spring (48) is movably provided on the movable rod (47) between the limit block (43) and the fixed plate (45).

7. The pre-processing and cutting mechanism for fruit and vegetable juice extraction according to claim 5, characterized in that: The pushing assembly (4) further comprises side movable openings (44) provided on its left and right sides and a splitting and closing opening (42) provided at equal distances on its front side, and the limiting rod (431) is extended and simultaneously clamped in the side movable opening (44) and the side limiting opening (31).

8. The pre-processing and cutting mechanism for fruit and vegetable juice extraction according to claim 1, characterized in that: The cutting box (7) comprises a box body (72) mounted outside the front opening of the processing chamber (33) and a cutter (71) fixed in the box body (72). The cutting edge of the cutter (71) faces inward and corresponds to the position of the cutting and closing opening (42). A discharge port is also provided at the bottom of the box body (72).

9. The pre-processing and cutting mechanism for fruit and vegetable juice extraction according to claim 8, characterized in that: A recycling box (6) for collecting finished products is also movably provided below the box body (72).

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