A soluble mango peeling and pitting equipment for freeze-drying processing

Abstract

The utility model relates to soluble mango freeze-drying processing technical field, and disclose a kind of peeling and pitting equipment for soluble mango freeze-drying processing, including base, the base top is fixedly connected with fixed frame, the fixed frame inner wall is provided with pitting mechanism, the base top right side is provided with peeling mechanism, the pitting mechanism includes connecting seat, the connecting seat is fixedly connected in fixed frame inner wall left and right sides, the fixed frame inner wall left and right sides are fixedly connected with guide rod in front and back symmetry, two the guide rod surface left and right slidingly connected with slider. Pitting mechanism utilizes servo motor to drive first insert, and is combined with second hydraulic cylinder to push moving frame, so that second insert is accurately inserted into mango kernel and is removed, the whole process is high degree of automation, significantly improves pitting efficiency, and peeling mechanism is driven by third hydraulic cylinder to carry out peeling operation with arc blade, and the design of spring makes blade can adapt to mango of different size, further improves peeling efficiency.

Description

Technical Field

[0001] This utility model relates to the field of freeze-drying technology for soluble mangoes, specifically to a peeling and pitting device for freeze-drying soluble mangoes. Background Technology

[0002] In the food processing industry, mangoes, with their rich nutritional content and unique flavor, have become one of the important raw materials for soluble freeze-dried foods. Soluble mango freeze-dried products require intact, impurity-free mango pulp as the base raw material. Peeling and pitting are the core preliminary processes in mango processing, and their processing efficiency and precision directly determine the quality, yield, and production cost of the subsequent freeze-dried products.

[0003] According to announcement number CN 219894545 U, a mango freeze-drying processing and peeling device includes a heating component, a cold treatment component, a processing component, a conveying component, a feeding component, and a waste collection component. The processing component includes a processing box, a friction block, a first guide rail, and a processing blade assembly. The processing blade assembly includes rollers, processing blades, and support rods. The cold treatment component includes a cold treatment box, a compressor, and a second guide rail. After the mango is heated, it undergoes cold treatment before further processing, which is beneficial for peeling the mango.

[0004] This device uses a motor to drive the rotation of a spiral conveyor shaft, allowing mangoes to pass sequentially through the processing line. The simultaneous action of the friction blocks and the processing blades effectively peels the mangoes, solving the problem of insufficient friction between the mango peel and the friction blocks due to the varying sizes of the mangoes during mechanized peeling, resulting in peel residue and affecting processing quality. However, this device cannot remove the pits from the mangoes, which is detrimental to subsequent processing. Summary of the Invention

[0005] The purpose of this invention is to provide a peeling and pitting device for freeze-drying soluble mangoes, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a peeling and pitting device for freeze-drying soluble mangoes, comprising a base, a fixed frame fixedly connected to the top of the base, a pitting mechanism provided on the inner wall of the fixed frame, and a peeling mechanism provided on the right side of the top of the base; The core removal mechanism includes a connecting seat, which is fixedly connected to the left and right sides of the inner wall of the fixed frame. Guide rods are symmetrically fixedly connected to the left and right sides of the inner wall of the fixed frame. Slider blocks are slidably connected to the surfaces of the two guide rods. A first connecting plate is fixedly connected between the two sliders. A servo motor is fixedly connected to the bottom of the first connecting plate. A first insert is fixedly connected to the top of the output end of the servo motor. A movable frame is fixedly connected to the left side of the first connecting plate. A first hydraulic cylinder is fixedly connected to the top of the movable frame near the other end. A rotating disk is rotatably connected to the first hydraulic cylinder. A connecting shaft is fixedly connected to the bottom of the rotating disk. A second insert is fixedly connected to the bottom of the connecting shaft. A second hydraulic cylinder is fixedly connected to the left side of the fixed frame. Blades are symmetrically fixedly connected to the left side of the inner wall of the fixed frame.

[0007] Preferably, the top left side of the first connecting plate has a slot to facilitate the left and right movement of the moving frame and the servo motor output end.

[0008] Preferably, the servo motor output shaft and the connecting shaft are on the same vertical line, and the left side of the moving frame has a groove that matches the blade, and the blade surface passes through and slides left and right in the groove.

[0009] Preferably, the top left side of the fixed frame has a slot to facilitate the left and right movement of the first hydraulic cylinder, and the output end of the second hydraulic cylinder is fixedly connected to the left side of the movable frame.

[0010] Preferably, the peeling mechanism includes a third hydraulic cylinder, which is fixedly connected to the bottom right side of the base. A first fixed plate is fixedly connected to the output end of the third hydraulic cylinder. A second fixed plate is fixedly connected to the top of the first fixed plate. Slide rods are symmetrically fixedly connected to the left side of the second fixed plate. Limiting rings are fixedly connected to the surfaces of the two slide rods near their right ends. A second connecting plate is fixedly connected to the middle of the surfaces of the two guide rods. A spring is sleeved between the surfaces of the two slide rods and the second fixed plate and the second connecting plate. A third fixed plate is fixedly connected to the left end of the two slide rods. An arc-shaped blade is fixedly connected to the left side of the third fixed plate.

[0011] Preferably, the second fixing plate has a hole on the left side that matches the slide rod, and the slide rod is slidably connected to the hole by passing through the surface of the slide rod.

[0012] Preferably, one end of the spring is fixedly connected to the left side of the second fixing plate, and the other end of the spring is fixedly connected to the right side of the second connecting plate.

[0013] Compared with the prior art, this utility model provides a peeling and pitting device for freeze-drying soluble mangoes, which has the following beneficial effects: 1. The peeling and pitting equipment for freeze-drying soluble mangoes uses a servo motor to drive the first insert, which in turn pushes the moving frame with a second hydraulic cylinder, so that the second insert can accurately insert into the mango pit and remove it. The whole process is highly automated and significantly improves the pitting efficiency.

[0014] / 2. The peeling and pitting equipment for freeze-drying soluble mangoes has a peeling mechanism that uses a third hydraulic cylinder to drive an arc-shaped blade for peeling. The spring design allows the blade to adapt to mangoes of different sizes, further improving peeling efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model; Figure 2 This is a three-dimensional schematic diagram of the structural connecting seat and the second hydraulic cylinder of this utility model; Figure 3 This is a three-dimensional schematic diagram of the guide rod and slider of this utility model; Figure 4 This is a three-dimensional schematic diagram of the first connecting plate and the first insert of the present utility model. Figure 5 This is a three-dimensional schematic diagram of the first fixing plate and the second fixing plate of the present invention. Figure 6 This is a three-dimensional schematic diagram of the sliding rod and spring of this utility model.

[0016] The diagram shows the following components: 1. Base; 2. Fixing frame; 3. Peeling mechanism; 31. Connecting seat; 32. Guide rod; 33. Slider; 34. First connecting plate; 35. Servo motor; 36. First insert; 37. Moving frame; 38. First hydraulic cylinder; 39. Rotating disk; 311. Connecting shaft; 312. Second insert; 313. Second hydraulic cylinder; 314. Blade; 4. Peeling mechanism; 41. Third hydraulic cylinder; 42. First fixing plate; 43. Second fixing plate; 44. Slide rod; 45. Limiting ring; 46. Second connecting plate; 47. Spring; 48. Third fixing plate; 49. Curved blade. Detailed Implementation

[0017] The present invention will now be described in detail with reference to the accompanying drawings.

[0018] Example 1 Please see Figure 1-4 This utility model provides a technical solution: a peeling and pitting device for freeze-drying soluble mangoes, including a base 1, a fixed frame 2 fixedly connected to the top of the base 1, a pitting mechanism 3 provided on the inner wall of the fixed frame 2, and a peeling mechanism 4 provided on the right side of the top of the base 1. The core removal mechanism 3 includes a connecting seat 31, which is fixedly connected to the left and right sides of the inner wall of the fixed frame 2. Guide rods 32 are symmetrically fixedly connected to the left and right sides of the inner wall of the fixed frame 2. Sliding blocks 33 are slidably connected to the surfaces of the two guide rods 32. A first connecting plate 34 is fixedly connected between the two sliding blocks 33. A servo motor 35 is fixedly connected to the bottom of the first connecting plate 34. A first insert 36 is fixedly connected to the top of the output end of the servo motor 35. A moving frame 37 is fixedly connected to the left side of the first connecting plate 34. A first hydraulic cylinder 38 is fixedly connected to the top of the moving frame 37 near the other end. A rotating disk 39 is rotatably connected to the first hydraulic cylinder 38. A connecting shaft 311 is fixedly connected to the bottom of the rotating disk 39. A second insert 312 is fixedly connected to the bottom of the connecting shaft 311. A second hydraulic cylinder 313 is fixedly connected to the left side of the fixed frame 2. Blades 314 are symmetrically fixedly connected to the left side of the inner wall of the fixed frame 2.

[0019] The top left side of the first connecting plate 34 has a slot to facilitate the left and right movement of the moving frame 37 and the output end of the servo motor 35.

[0020] The output shaft of the servo motor 35 and the connecting shaft 311 are on the same vertical line. The left side of the moving frame 37 has a groove that matches the blade 314, and the blade 314 is slidably connected to the groove by passing through the surface of the blade 314.

[0021] The top left side of the fixed frame 2 has a slot to facilitate the left and right movement of the first hydraulic cylinder 38, and the output end of the second hydraulic cylinder 313 is fixedly connected to the left side of the movable frame 37.

[0022] Example 2 Please see Figure 5-6 Furthermore, based on Example 1, a peeling mechanism 4 was obtained.

[0023] The peeling mechanism 4 includes a third hydraulic cylinder 41, which is fixedly connected to the bottom right side of the base 1. A first fixed plate 42 is fixedly connected to the output end of the third hydraulic cylinder 41. A second fixed plate 43 is fixedly connected to the top of the first fixed plate 42. Slide rods 44 are symmetrically fixedly connected to the left side of the second fixed plate 43. Limiting rings 45 are fixedly connected to the surfaces of the two slide rods 44 near their right ends. A second connecting plate 46 is fixedly connected to the middle of the surfaces of the two guide rods 32. A spring 47 is sleeved between the second fixed plate 43 and the second connecting plate 46 on the surfaces of the two slide rods 44. A third fixed plate 48 is fixedly connected to the left end of the two slide rods 44. An arc-shaped blade 49 is fixedly connected to the left side of the third fixed plate 48.

[0024] The second fixing plate 43 has a hole on its left side that matches the slide rod 44, and the slide rod 44 passes through the surface and slides left and right in the hole.

[0025] One end of the spring 47 is fixedly connected to the left side of the second fixed plate 43, and the other end of the spring 47 is fixedly connected to the right side of the second connecting plate 46.

[0026] In actual operation, when this device is used, the worker places the mango on top of the first insert 36. The second hydraulic cylinder 313 is activated, and its output end pushes the moving frame 37 to move laterally along the guide rod 32 until the mango is in the middle between the first insert 36 and the second insert 312, completing the initial positioning. The first hydraulic cylinder 38 is activated, and its output end pushes the rotating disk 39 downward, causing the connecting shaft 311 and the bottom second insert 312 to move downward synchronously until the second insert 312 is inserted into the top of the mango. At the same time, the servo motor 35 is activated, and its output end drives the first insert 36 to rotate. The first insert 36 and the second insert 312 cooperate to clamp the mango and rotate synchronously. The spring 47 sleeved on the surface of the slide rod 44 is in a natural extension and contraction state. The arc-shaped blade 49 maintains a safe distance from the mango to be peeled. The limiting ring 45 limits the maximum leftward movement distance of the slide rod 44 to avoid excessive movement of the parts. Hydraulic cylinder 41 is activated, and its output end pushes the first fixed plate 42 upward, causing the second fixed plate 43 and slide rod 44 to move to the left simultaneously. The slide rod 44 slides along the hole opened in the second fixed plate 43, pushing the third fixed plate 48 and the arc-shaped blade 49 closer to the mango surface until the arc-shaped blade 49 fits against the mango skin. As the third hydraulic cylinder 41 continues to apply force, the spring 47 adapts to the actual size of the mango by extending and contracting. The spring force adjusts the pressure of the arc-shaped blade 49 on the mango skin, ensuring that the blade 314 cuts the skin evenly without damaging the internal flesh. During the rotation of the mango driven by the servo motor 35, the blades 314, which are symmetrically positioned on the left side of the inner wall of the fixed frame 2, trim the remaining flesh around the mango pit. After trimming, the first hydraulic cylinder 38 drives the second insert 312 upward, and the second hydraulic cylinder 313 drives the moving frame 37 to reset. The staff can then remove the separated pit.

Claims

1. A peeling and pitting device for freeze-drying soluble mangoes, comprising a base (1), characterized in that: The base (1) is fixedly connected to a fixed frame (2) at the top, and a core removal mechanism (3) is provided on the inner wall of the fixed frame (2). A peeling mechanism (4) is provided on the right side of the top of the base (1). The core removal mechanism (3) includes a connecting seat (31), which is fixedly connected to the left and right sides of the inner wall of the fixing frame (2). Guide rods (32) are symmetrically fixedly connected to the left and right sides of the inner wall of the fixing frame (2). Sliding blocks (33) are slidably connected to the surfaces of the two guide rods (32). A first connecting plate (34) is fixedly connected between the two sliding blocks (33). A servo motor (35) is fixedly connected to the bottom of the first connecting plate (34). A first insert (36) is fixedly connected to the top of the output end of the servo motor (35). A movable frame (37) is fixedly connected to the left side of the first connecting plate (34). A first hydraulic cylinder (38) is fixedly connected to the top of the movable frame (37) near the other end. A rotating disk (39) is rotatably connected to the first hydraulic cylinder (38). A connecting shaft (311) is fixedly connected to the bottom of the rotating disk (39). A second insert (312) is fixedly connected to the bottom of the connecting shaft (311). A second hydraulic cylinder (313) is fixedly connected to the left side of the fixed frame (2). Blades (314) are symmetrically fixedly connected to the left side of the inner wall of the fixed frame (2).

2. The peeling and pitting equipment for freeze-drying soluble mangoes according to claim 1, characterized in that: The first connecting plate (34) has a slot on the top left side to facilitate the left and right movement of the moving frame (37) and the output end of the servo motor (35).

3. The peeling and pitting equipment for freeze-drying soluble mangoes according to claim 1, characterized in that: The output shaft of the servo motor (35) and the connecting shaft (311) are on the same vertical line. The left side of the moving frame (37) is provided with a groove that matches the blade (314), and the surface of the blade (314) is slidably connected to the groove.

4. The peeling and pitting equipment for freeze-drying soluble mangoes according to claim 1, characterized in that: The top left side of the fixed frame (2) has a slot to facilitate the left and right movement of the first hydraulic cylinder (38), and the output end of the second hydraulic cylinder (313) is fixedly connected to the left side of the movable frame (37).

5. The peeling and pitting equipment for freeze-drying soluble mangoes according to claim 1, characterized in that: The peeling mechanism (4) includes a third hydraulic cylinder (41), which is fixedly connected to the bottom right side of the base (1). The output end of the third hydraulic cylinder (41) is fixedly connected to a first fixing plate (42). The top of the first fixing plate (42) is fixedly connected to a second fixing plate (43). The left side of the second fixing plate (43) is symmetrically connected to slide rods (44). The surfaces of the two slide rods (44) are fixedly connected to the right end with limit rings (45). The surfaces of the two guide rods (32) are fixedly connected to a second connecting plate (46). The surfaces of the two slide rods (44) are sleeved between the second fixing plate (43) and the second connecting plate (46). The left end of the two slide rods (44) is fixedly connected to a third fixing plate (48). The left side of the third fixing plate (48) is fixedly connected to an arc-shaped blade (49).

6. The peeling and pitting equipment for freeze-drying soluble mangoes according to claim 5, characterized in that: The second fixing plate (43) has a hole on the left side that matches the slide rod (44), and the slide rod (44) is connected to the hole by sliding left and right through the surface of the slide rod (44).

7. The peeling and pitting equipment for freeze-drying soluble mangoes according to claim 5, characterized in that: One end of the spring (47) is fixedly connected to the left side of the second fixing plate (43), and the other end of the spring (47) is fixedly connected to the right side of the second connecting plate (46).

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