Stone removing equipment for stone fruits

Abstract

The utility model discloses pitting equipment for stone fruit products, and particularly relates to the field of pitting equipment. The pitting equipment for the stone fruit type fruits comprises a machine table and a material disc arranged on the machine table, a rotating device used for driving the material disc to rotate is arranged on the inner top of the machine table, a plurality of fruit bases fixedly penetrate through the material disc and are used for containing stone fruits, a pit discharging opening is formed in each fruit base, a rotating assembly is arranged on the material disc, and the rotating assembly is arranged on the machine table. A distance adjusting structure is arranged on the rotating assembly, a fruit pressing frame used for pressing and fixing fruits with stones on the fruit base is arranged on the distance adjusting structure, and a rail frame used for being in sliding connection with the fruit pressing frame is erected on the material disc. The utility model solves the technical problems that the existing fruit coring mechanical equipment mostly uses the stamping principle to eject out the fruit core of the fruit, the stamping coring mode is easy to carry the fruit to move upwards and needs to be taken down by people subsequently, and the direct stamping mode is easy to cause the extrusion damage of the top surface of the fruit and the automatic discharging is needed after the fruit core is removed.

Description

Technical Field

[0001] The utility model relates to the field of pitting equipment, and more specifically, to a pitting equipment for drupes. Background Art

[0002] The ripening period of drupes such as prunes, apricots, and plums is short, and they are put on the market at a concentrated time. They are not easy to store and transport. Therefore, in addition to being eaten fresh, drupes such as prunes, apricots, and plums are mostly processed into dried fruits, preserved fruits, and canned products in the production areas and circulated in the market. Therefore, when drupes such as prunes, apricots, and plums are produced, they need to be pitted. Currently, the pitting method of drupes is mostly achieved by mechanical equipment through stamping.

[0003] For example, patent number CN210203228U discloses a fruit pitting device, including a workbench, a support rod is fixed to the top outer wall of the workbench by screws, and a connecting pipe is fixed to the top outer wall of the support rod by screws, the outer walls of the connecting pipe are all connected with electric telescopic rods, and one end of the piston rod of the electric telescopic rod is connected with an arc plate, and the inner wall of the arc plate is bonded with a rubber protrusion, and a support column of an L-shaped structure is fixed to one side of the top outer wall of the workbench by screws, and a hydraulic cylinder is fixed to the bottom outer wall of the support column away from one end of the workbench by screws, and one end of the piston rod of the hydraulic cylinder is fixed to a mounting block by screws, and a mounting groove is provided on the bottom outer wall of the mounting block, and a servo motor is fixed to the inner wall of the mounting groove by screws. The utility model has a good pitting effect, improves the efficiency of fruit pit removal, has high safety performance, and meets people's use needs.

[0004] In the above patent, the inventor believes that when the patent is used, although it uses mechanical equipment to push out the fruit core through the principle of stamping to replace manual core removal, the core removal stamping method is easy to carry the fruit upwards, which requires people to take it down later, and the direct stamping method is easy to cause squeezing and damage to the top surface of the fruit. In addition, the fruit needs to be unloaded by oneself after core removal, which is more troublesome. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a stone fruit pitting device. The technical problem to be solved by the utility model is: current fruit pitting mechanical equipment mostly uses the principle of stamping to push out the fruit pits. On the one hand, the punching pitting method is easy to carry the fruit upward, and people need to take it down later. On the other hand, the direct punching method is easy to cause extrusion and damage to the top surface of the fruit, and the technical problem that the fruit needs to be unloaded by itself after the pit is removed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stone fruit pitting device, comprising a machine platform and a material tray arranged on the machine platform, the inner top of the machine platform is provided with a rotating device for driving the material tray to rotate, a plurality of fruit seats are fixedly penetrated on the material tray, the fruit seats are used to place stone fruits, the fruit seats are provided with a lower core opening, a rotating assembly is provided on the material tray, a distance adjustment structure is provided on the rotating assembly, a fruit pressing frame for pressing the stone fruits on the fruit seats is provided on the distance adjustment structure, and a track frame for sliding connection of the fruit pressing frame is provided on the material tray;

[0007] A fruit pushing plate is fixedly connected to the machine platform, and the fruit pushing plate extends to the upper surface position of the material tray. A lifting mechanism is arranged on the machine platform, and a pitting component for removing pits of fruit with pits is arranged on the lifting mechanism.

[0008] In a preferred embodiment, the number of the rotating components is the same as the number of the fruit seats, and the rotating components include a rotating seat fixedly connected to the upper surface of the material tray and a torsion spring shaft rotatably connected to the rotating seat.

[0009] In a preferred embodiment, the distance adjustment structure includes a T-shaped rod on the rotating shaft that movably passes through the torsion spring rotating shaft and a fastening bolt threadedly connected to the rotating shaft of the torsion spring rotating shaft, the fastening bolt is used to lock the T-shaped rod on the torsion spring rotating shaft, and the fruit pressing rack is fixedly connected to the T-shaped rod.

[0010] In a preferred embodiment, the fruit pressing rack is arranged in an "A"-shaped structure.

[0011] In a preferred embodiment, a fixing frame is fixedly connected to the machine platform, the track frame is fixedly connected to the fixing frame, and the track frame is also fixedly connected to the fruit pushing plate.

[0012] In a preferred embodiment, the lifting mechanism includes a lifting bracket fixedly connected to the platform and a lifting device fixedly connected to the lifting bracket.

[0013] In a preferred embodiment, the core removal component includes a core extrusion rod fixedly connected to the output end of the lifting device and two pairs of cutting blades fixedly connected to the bottom of the outer surface of the core extrusion rod, the blades of the cutting blades are arranged at an angle, and the blades of the cutting blades are arranged below the bottom end of the core extrusion rod.

[0014] Technical effects and advantages of the utility model:

[0015] 1. The utility model is a stone fruit pitting device. By utilizing the rotatability of the material tray, a plurality of fruit seat positions can conveniently provide multi-station rotary feeding for stone fruits such as prunes, apricots, and plums, thereby improving the feeding efficiency. The rotating assembly is utilized to provide a rotating effect of a torsion spring for the fruit pressing frame. At the same time, the setting of the curvature of the track frame can facilitate the adjustment of the pressing position of the fruit pressing frame on the stone fruit. In this way, when the stone fruit is pitted, the fruit pressing frame can play a pressing and limiting role in pitting for the stone fruit. Moreover, because the fruit pressing frame can be adaptively rotated along with the slope of the track frame, the setting of the position of the fruit pushing plate can meet the effect of automatic stone fruit pitting. Because the fruit pressing frame is arranged in an "A"-shaped structure, the pressing position of the fruit pressing frame corresponding to the fruit seat can be adjusted in cooperation with the distance adjustment structure, so that the stone fruit of different batches and different sizes can be pressed and used for pitting.

[0016] 2. The utility model is a stone fruit pitting device, which is provided with a stone pitting component composed of a core squeezing rod and a cutting blade, and the blade of the cutting blade is arranged at an angle, so that when the stone pitting component punches the stone fruit to remove the core, the stone fruit can be cut at the top core first, so that the problem of the stone fruit top surface being damaged by pressure due to the core squeezing rod directly acting on the stone fruit can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0018] Figure 1 It is a schematic structural diagram of the overall first viewing angle of the utility model.

[0019] Figure 2 It is a schematic structural diagram of the overall second viewing angle of the utility model.

[0020] Figure 3 It is a structural schematic diagram of the rotating assembly, the distance adjusting assembly and the fruit pressing frame of the utility model.

[0021] Figure 4 It is a structural schematic diagram of the lifting mechanism and the core removal component of the utility model.

[0022] The accompanying drawings are marked as follows: 1. machine table; 2. material tray; 3. rotating device; 4. fruit seat; 5. rotating assembly; 51. rotating seat; 52. torsion spring shaft; 6. distance adjustment structure; 61. T-shaped plug rod; 62. fastening bolt; 7. fruit pressing frame; 8. fixed frame; 9. track frame; 10. fruit pushing plate; 11. lifting mechanism; 111. lifting bracket; 112. lifting device; 12. core removal assembly; 121. core squeezing rod; 122. cutting blade. DETAILED DESCRIPTION

[0023] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Combined with reference Figure 1-Figure 4 The utility model provides a stone fruit pitting device, comprising a machine platform 1 and a material tray 2 arranged on the machine platform 1, a rotating device 3 for driving the material tray 2 to rotate is arranged on the inner top of the machine platform 1, the rotating device 3 adopts a rotating motor as a rotating device, a plurality of fruit seats 4 are fixedly penetrated on the material tray 2, the fruit seats 4 can be made of rubber material to provide flexible support for stone fruits such as prunes, apricots and plums, the fruit seats 4 are used to place stone fruits, a lower core opening is opened on the fruit seat 4, the lower core opening can provide a stone lowering channel for the stone fruit, a rotating component 5 is arranged on the material tray 2, a distance adjustment structure 6 is arranged on the rotating component 5, a fruit pressing frame 7 for pressing the stone fruits on the fruit seat 4 is arranged on the distance adjustment structure 6, a track frame 9 for sliding connection of the fruit pressing frame 7 is arranged on the material tray 2, and the track frame 9 in the present application is arranged with multiple sections of curvature.

[0025] A fruit pushing plate 10 is fixedly connected to the machine 1, and the fruit pushing plate 10 extends to the upper surface of the material tray 2. A lifting mechanism 11 is provided on the machine 1, and a core removal component 12 for removing the core of the fruit with stone is provided on the lifting mechanism 11. The core removal component 12 can cut the stone fruit first and then remove the core.

[0026] The number of rotating components 5 is the same as the number of fruit seats 4. The rotating component 5 includes a rotating seat 51 fixedly connected to the upper surface of the material tray 2 and a torsion spring shaft 52 rotatably connected to the rotating seat 51. In the present application, the torsion spring shaft 52 is composed of a rotating shaft and a torsion spring arranged on the rotating shaft, so that the torsion spring shaft 52 rotatably arranged on the rotating seat 51 has real-time reset force.

[0027] The distance adjustment structure 6 includes a T-shaped rod 61 on the rotating shaft that movably passes through the torsion spring rotating shaft 52 and a fastening bolt 62 threadedly connected to the rotating shaft of the torsion spring rotating shaft 52. The fastening bolt 62 is used to lock the T-shaped rod 61 on the torsion spring rotating shaft 52. The fruit pressing frame 7 is fixedly connected to the T-shaped rod 61. In the present application, the T-shaped rod 61 can be inserted and pulled on the rotating shaft of the torsion spring rotating shaft 52, so that the lateral position of the T-shaped rod 61 can be adjusted. The position of the T-shaped rod 61 is fastened by the fastening bolt 62, which can meet the lateral adjustability of the fruit pressing frame 7 on the T-shaped rod 61 above the fruit seat 4.

[0028] The fruit pressing frame 7 is arranged in an "A"-shaped structure, and the inner dimensions of the fruit pressing frame 7 can adapt to the pressing of drupes of various sizes. When drupes of different batches of sizes are pitted, the lateral position of the fruit pressing frame 7 above the fruit seat 4 is adjusted to utilize the trend of the inner dimensions of the fruit pressing frame 7 to adapt to the demand for drupe positioning.

[0029] A fixing frame 8 is fixedly connected to the machine platform 1 , a track frame 9 is fixedly connected to the fixing frame 8 , and the track frame 9 is also fixedly connected to the fruit pushing plate 10 .

[0030] Specifically, when one of the fruit pressing racks 7 slides to the highest point of the track frame 9, the fruit seat 4 below the fruit pressing rack 7 can be conveniently loaded with drupes until the slope of the track frame 9 decreases. The fruit pressing rack 7 can be conveniently pressed and fixed on the drupes on the fruit seat 4 using the torsion spring rotation force imparted by the torsion spring shaft 52, thereby improving the stability of drupe loading. After the drupes are located below the core removal component 12, the core removal component 12 can perform core removal processing on the drupes by cyclical movement of first down and then up. During this process, the fruit pressing rack 7 can provide a pressing force for the drupes, so that the drupes are not easily brought out when the core removal component 12 moves upward.

[0031] Until the fruit pressing frame 7 moves to the lower position of the track frame 9, and the slope gradually rises, the track frame 9 can lift the fruit pressing frame 7, and the pitted drupes can be released from the limit, and the position of the fruit pushing plate 10 can be set, so that the fruit pushing plate 10 can automatically push out the drupes on the fruit seat 4.

[0032] The lifting mechanism 11 includes a lifting bracket 111 fixedly connected to the machine platform 1 and a lifting device 112 fixedly connected to the lifting bracket 111. The lifting device 112 can use a lifting motor as a lifting device.

[0033] The core removal component 12 includes a core extruding rod 121 fixedly connected to the output end of the lifting device 112 and two pairs of cutting blades 122 fixedly connected to the bottom of the outer surface of the core extruding rod 121. The blades of the cutting blades 122 are arranged at an angle, and the blades of the cutting blades 122 are arranged below the bottom end of the core extruding rod 121.

[0034] Specifically, by utilizing the structure and position setting of the cutting blade 122, when the core removal component 12 is driven downward by the lifting device 112 and contacts the drupe, the cutting blade 122 can first contact the drupe, so that the cutting blade 122 can make an incision on the top of the drupe, and the incision can be in the shape of a crosshair. Subsequently, the core squeezing rod 121 can be pressed down corresponding to the position of the core to push the core out through the lower core opening, thereby avoiding the problem of pressurized crushing caused by the core squeezing rod 121 directly squeezing the top of the drupe.

[0035] It is worth noting that, in order to ensure that the fruit pushing plate 10 effectively pushes the drupes on the fruit seat 4, the size design of the cutting blade 122 should only achieve internal cutting of the drupes without cutting them into petals.

Claims

1. A stone fruit pitting device, comprising a machine (1) and a material tray (2) arranged on the machine (1), characterized in that: The inner top of the machine (1) is provided with a rotating device (3) for driving the material tray (2) to rotate; a plurality of fruit seats (4) are fixedly passed through the material tray (2); the fruit seats (4) are used to place fruit with stones; the fruit seats (4) are provided with a lower stone opening; a rotating assembly (5) is provided on the material tray (2); a distance adjustment structure (6) is provided on the rotating assembly (5); a fruit pressing frame (7) for pressing the fruit with stones on the fruit seats (4) is provided on the distance adjustment structure (6); and a track frame (9) for sliding connection of the fruit pressing frame (7) is provided on the material tray (2); The machine platform (1) is fixedly connected with a fruit pushing plate (10), and the fruit pushing plate (10) extends to the upper surface of the material tray (2). The machine platform (1) is provided with a lifting mechanism (11), and the lifting mechanism (11) is provided with a pitting component (12) for removing pits from fruit with pits.

2. The stone fruit pitting device according to claim 1, characterized in that: The number of the rotating components (5) is the same as the number of the fruit seats (4), and the rotating components (5) include a rotating seat (51) fixedly connected to the upper surface of the material tray (2) and a torsion spring rotating shaft (52) rotatably connected to the rotating seat (51).

3. The stone fruit pitting device according to claim 2, characterized in that: The distance adjustment structure (6) comprises a T-shaped rod (61) on the rotating shaft that movably passes through the torsion spring rotating shaft (52) and a fastening bolt (62) threadedly connected to the rotating shaft of the torsion spring rotating shaft (52), wherein the fastening bolt (62) is used to lock the T-shaped rod (61) on the torsion spring rotating shaft (52), and the fruit pressing frame (7) is fixedly connected to the T-shaped rod (61).

4. The stone fruit pitting device according to claim 1, characterized in that: The fruit pressing frame (7) is arranged in an "A"-shaped structure.

5. The stone fruit pitting device according to claim 1, characterized in that: A fixing frame (8) is fixedly connected to the machine platform (1), the track frame (9) is fixedly connected to the fixing frame (8), and the track frame (9) is also fixedly connected to the fruit pushing plate (10).

6. The stone fruit pitting device according to claim 1, characterized in that: The lifting mechanism (11) comprises a lifting bracket (111) fixedly connected to the machine platform (1) and a lifting device (112) fixedly connected to the lifting bracket (111).

7. The stone fruit pitting device according to claim 6, characterized in that: The core removal component (12) comprises a core extruding rod (121) fixedly connected to the output end of the lifting device (112) and two pairs of cutting blades (122) fixedly connected to the bottom of the outer surface of the core extruding rod (121); the blades of the cutting blades (122) are arranged at an angle, and the blades of the cutting blades (122) are arranged below the bottom end of the core extruding rod (121).

Images