Efficient olive fruit de-stoning and crushing integrated machine

By designing an integrated high-efficiency pitting and crushing machine for olives, and utilizing a servo motor-driven pitting and crushing mechanism, multiple fruits can be pitted and crushed simultaneously, solving the problem of low efficiency in existing technologies and improving processing efficiency and automation.

CN224386673UActive Publication Date: 2026-06-23TENONA (FUJIAN) TRADING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TENONA (FUJIAN) TRADING CO LTD
Filing Date
2025-07-31
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing olive pitting equipment can only process one fruit at a time, resulting in low overall operational efficiency and failing to improve processing efficiency.

Method used

A high-efficiency pitting and crushing machine for olives has been designed. It adopts a pitting mechanism and a crushing mechanism driven by a servo motor. Through the cooperation of components such as support rollers, pitting heads, and crushing blades, it can simultaneously pit and initially crush multiple fruits. The use of hydraulic rods and positioning blocks ensures stable pit removal and crushing effect.

Benefits of technology

It has achieved automated pitting and crushing of olives, improving overall processing efficiency, reducing the workload of workers, and has the dual function of pitting and crushing, thus improving the automation level of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of olive fruit processing technology and discloses a high-efficiency integrated pitting and crushing machine for olive fruits. It includes an operating table with a mounting shell fixedly installed at the rear end. A pitting mechanism is located inside the mounting shell. The pitting mechanism includes a servo motor embedded in one side of the outer wall of the mounting shell. A drive rod is fixedly installed at the power output end of the servo motor. A transmission assembly is provided on the outer wall of the drive rod, and a threaded rod is fixedly installed on one side of the transmission assembly. This utility model, through the cooperation of the servo motor, drive rod, transmission assembly, threaded rod, sliding plate, pitting head, and support roller, and under the pressure of the positioning block on the olive fruits, can simultaneously pit multiple olive fruits and perform preliminary crushing after pitting. The operator only needs to place the olive fruits on the support roller, making the entire equipment automated, improving overall processing efficiency, and reducing the workload of the operator.
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Description

Technical Field

[0001] This utility model relates to the field of olive fruit processing technology, specifically to an integrated machine for efficient pitting and crushing of olive fruits. Background Technology

[0002] Olives are the fruit of the olive tree, a plant belonging to the genus *Olive* in the family Burseraceae. They are also known as green olives or jujubes and have various uses in the food, medicine, and industrial fields. During processing, pitting is required using pitting equipment.

[0003] An existing patent (publication number: CN217407700U) discloses a device for pitting fresh olives. When used, this invention solves the problem that manual pitting of olives easily results in large wounds on the fresh fruit, leading to low efficiency and wasted time and labor. By holding the handle and operating the lever up and down, the pitting needle pierces the pit outlet, removing the pit from the fresh olive and allowing it to fall through the pit outlet hole for removal, achieving rapid pitting. This invention has a simple structure, is convenient to use and operate, improves work efficiency, increases the efficiency of pitting fresh olives, saves labor and time, and is practical and reliable.

[0004] To address the aforementioned issues, while existing patents offer solutions that can pit olives using components such as handles, in practice, only one olive can be pitted at a time, resulting in slow overall operation and an inability to improve processing efficiency. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Given that the existing technology can only perform core removal on one core at a time, resulting in slow overall operation and inability to improve processing efficiency.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] The high-efficiency pitting and crushing machine for olives includes an operating table, with a mounting shell fixedly installed at the rear end of the operating table, and a pitting mechanism is provided inside the mounting shell.

[0009] The core removal mechanism includes a servo motor, which is embedded in one side of the outer wall of the mounting housing. A drive rod is fixedly installed at the power output end of the servo motor. A transmission assembly is provided on the outer wall of the drive rod, and a threaded rod is fixedly installed on one side of the transmission assembly. A sliding plate is slidably connected to the outer wall of the threaded rod, and a core removal head is fixedly installed at the front end of the sliding plate. A support roller is rotatably connected to the axial top end of the operating table.

[0010] As a further improvement of this utility model: a hydraulic rod is embedded inside the other axis of the operating table, and a positioning block is fixedly installed at the power output end of the hydraulic rod.

[0011] As a further embodiment of this utility model: the threaded rod is threadedly connected to the sliding plate, and the sliding plate and the mounting shell form a sliding structure.

[0012] As a further improvement of this utility model: a storage shell is fixedly installed at the front end of the operating table, and a pull-out shell extends through the inside of the storage shell.

[0013] As a further improvement of this utility model: a guide groove is provided inside the operating table at the position corresponding to the support roller, and a crushing mechanism is provided below the guide groove.

[0014] As a further embodiment of this utility model: the crushing mechanism includes a connecting plate, which is fixedly installed inside the operating table, and a filter cylinder is fixedly installed at one end of the connecting plate.

[0015] As a further embodiment of this utility model: a power housing is fixedly installed at the bottom of the filter cylinder, and a rotating rod extends through the inside of the power housing; a bearing housing is slidably connected to the bottom of the operating table.

[0016] As a further improvement of this utility model: a crushing blade is fixedly installed on the outer wall of the rotating rod, and a limit block is fixedly installed at the top of the rotating rod.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model, through the cooperation of a servo motor, drive rod, transmission assembly, threaded rod, sliding plate, pitting head and support roller, and under the pressure of the positioning block on the olive fruit, can simultaneously pit multiple olive fruits and perform preliminary crushing after pitting. The operator only needs to place the olive fruit on the support roller, which automates the entire equipment, improves the overall processing efficiency and reduces the workload of the operator.

[0019] 2. This utility model, through the cooperation of the filter cylinder, rotating rod, crushing blade and limiting block, can further carry out the complete crushing operation of olives. During the crushing operation, the limiting block plays a guiding and blocking role for the olives, avoiding the accumulation of olives and affecting the crushing effect of the crushing blade. Attached Figure Description

[0020] Figure 1 A schematic diagram of the overall structure of a high-efficiency olive pitting and crushing integrated machine;

[0021] Figure 2 A schematic diagram of the sliding plate structure of a high-efficiency olive pitting and crushing integrated machine;

[0022] Figure 3 A schematic diagram of the guide groove structure for a high-efficiency olive pitting and crushing integrated machine;

[0023] Figure 4 A schematic diagram of the filter cylinder structure for a high-efficiency olive pitting and crushing integrated machine;

[0024] Figure 5 A schematic diagram of the limiting block structure for a high-efficiency olive pitting and crushing integrated machine;

[0025] In the diagram: 1. Operating platform; 2. Mounting shell; 3. Core removal mechanism; 301. Servo motor; 302. Drive rod; 303. Transmission assembly; 304. Threaded rod; 305. Sliding plate; 306. Core removal head; 307. Support roller; 308. Hydraulic rod; 309. Positioning block; 4. Storage shell; 5. Pull-out shell; 6. Guide groove; 7. Crushing mechanism; 701. Connecting plate; 702. Filter cartridge; 703. Power shell; 704. Bearing shell; 705. Rotating rod; 706. Crushing blade; 707. Limiting block. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0029] Example 1

[0030] Please see Figures 1-3 This is the first embodiment of the present invention.

[0031] This embodiment provides an integrated high-efficiency pitting and crushing machine for olives, including an operating table 1, an installation shell 2 fixedly installed at the rear end of the operating table 1, and a pitting mechanism 3 provided inside the installation shell 2;

[0032] The core removal mechanism 3 includes a servo motor 301, which is embedded in one side of the outer wall of the mounting housing 2. A drive rod 302 is fixedly installed at the power output end of the servo motor 301. A transmission assembly 303 is provided on the outer wall of the drive rod 302. A threaded rod 304 is fixedly installed on one side of the transmission assembly 303. A sliding plate 305 is slidably connected to the outer wall of the threaded rod 304. A core removal head 306 is fixedly installed at the front end of the sliding plate 305. A support roller 307 is rotatably connected to the axial top end of the operating table 1.

[0033] Specifically, a hydraulic rod 308 is embedded inside the other axis of the control panel 1, and a positioning block 309 is fixedly installed at the power output end of the hydraulic rod 308.

[0034] Furthermore, the positioning block 309 is driven by the hydraulic rod 308 to press the olive fruit into the gap between the support rollers 307 for positioning, so as to prevent loosening when the pitting head 306 pushes it to remove the pit.

[0035] Specifically, the threaded rod 304 is threadedly connected to the sliding plate 305, and the sliding plate 305 and the mounting shell 2 form a sliding structure.

[0036] Furthermore, by setting two threaded rods 304 to rotate simultaneously, the sliding plate 305 can slide stably inside the mounting shell 2, thereby driving the pitting head 306 to perform pitting operations.

[0037] Specifically, a storage shell 4 is fixedly installed at the front end of the control panel 1, and a pull-out shell 5 extends out from the inside of the storage shell 4.

[0038] Furthermore, the pits of the olives that have been pushed out are collected in the collection shell 4 by the pitting head 306.

[0039] In use, olives are first placed between the support rollers 307, with the gap between the support rollers 307 being smaller than the size of the pit. Then, the hydraulic rod 308 embedded in the operating table 1 works, causing the positioning block 309 to abut against and press the olive for limiting its position. Finally, the servo motor 301 embedded in the mounting shell 2 works, causing the drive rod 302 to drive the two transmission components 303 (composed of a drive gear and a driven gear) to rotate the corresponding threaded rod 304. This causes the sliding plate 305 to drive the pitting head 306 to penetrate the olive and abut against the pit, moving it until the pit falls into the pull-out shell 5 inside the storage shell 4, making it easy for staff to pull out and disassemble for cleaning later.

[0040] In summary, by cooperating with multiple sets of support rollers 307, multiple olives can be pitted simultaneously, improving overall processing efficiency. The operator only needs to place the olives into the gaps of the support rollers 307. After the pitting operation is completed, the servo motor 301 resets the pitting head 306, and the hydraulic rod 308 continues to work, allowing the positioning block 309 to squeeze the olives. Under the support of the support rollers 307, the olives are initially crushed, giving the equipment the effect of pitting and crushing in one unit.

[0041] Example 2

[0042] Please see Figures 4-5 This is the second embodiment of the present utility model.

[0043] Specifically, a guide groove 6 is provided inside the operating table 1 at the position corresponding to the support roller 307, and a crushing mechanism 7 is provided below the guide groove 6.

[0044] Furthermore, the initially crushed olives are guided and gathered into the interior of the operating table 1 through the guide groove 6.

[0045] Specifically, the crushing mechanism 7 includes a connecting plate 701, which is fixedly installed inside the operating table 1, and a filter cylinder 702 is fixedly installed at one end of the connecting plate 701.

[0046] Furthermore, with the connecting plate 701 fixed in place, the filter cylinder 702, located below the guide groove 6, can receive olives and perform filtration.

[0047] Specifically, a power housing 703 is fixedly installed at the bottom of the filter cartridge 702, and a rotating rod 705 extends through the inside of the power housing 703. A bearing housing 704 is slidably connected to the bottom of the operating table 1.

[0048] Furthermore, the olives that have been filtered through the filter cartridge 702 and are in the form of crushed particles eventually fall into the carrier shell 704 for unified collection, making it convenient for staff to collect them later.

[0049] Specifically, a crusher 706 is fixedly installed on the outer wall of the rotating rod 705, and a limit block 707 is fixedly installed on the top of the rotating rod 705.

[0050] Furthermore, non-compliant olive fruit particles are crushed by the rotating rod 705 driving the crushing blade 706 with the help of the motor embedded in the power housing 703, until they are compliant and detach from the filter cylinder 702.

[0051] In use, the olives are guided into the filter cylinder 702 through the guide groove 6, and with the help of the motor installed inside the power housing 703, the rotating rod 705 drives the crushing blade 706 to perform crushing operations. The olives are then filtered through the filter cylinder 702 until the qualified olive particles fall into the support shell 704 for unified collection. The limiting block 707 can support a certain amount of olives to prevent them from accumulating directly on the crushing blade 706 and affecting the crushing effect. After the crushing and filtering are completed, the olives will slide down under the guidance of the limiting block 707.

[0052] In summary, the crushing action of the crusher 706, combined with the filtration of the filter cartridge 702, allows the olives to be completely crushed. Finally, the olives are collected by the carrier shell 704, enabling integrated processing from pitting to crushing. This avoids the need for workers to transfer the olives, which would otherwise result in a large workload. It has a certain degree of automation and can improve the overall processing efficiency.

[0053] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0054] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0055] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. High-efficiency olive pitting and crushing integrated machine, including: The operating table (1) is characterized in that: a mounting shell (2) is fixedly installed at the rear end of the operating table (1), and a core removal mechanism (3) is provided inside the mounting shell (2); The core removal mechanism (3) includes a servo motor (301), which is embedded in one side of the outer wall of the mounting shell (2). A drive rod (302) is fixedly installed at the power output end of the servo motor (301). A transmission assembly (303) is provided on the outer wall of the drive rod (302), and a threaded rod (304) is fixedly installed on one side of the transmission assembly (303). A sliding plate (305) is slidably connected to the outer wall of the threaded rod (304), and a core removal head (306) is fixedly installed at the front end of the sliding plate (305). A support roller (307) is rotatably connected to the axial top end of the operating table (1).

2. The high-efficiency pitting and crushing integrated machine for olives according to claim 1, characterized in that: A hydraulic rod (308) is embedded in the other axis of the operating table (1), and a positioning block (309) is fixedly installed at the power output end of the hydraulic rod (308).

3. The high-efficiency pitting and crushing integrated machine for olives according to claim 1, characterized in that: The threaded rod (304) is threadedly connected to the sliding plate (305), and the sliding plate (305) and the mounting shell (2) form a sliding structure.

4. The high-efficiency pitting and crushing integrated machine for olives according to claim 1, characterized in that: The front end of the operating table (1) is fixedly installed with a storage shell (4), and a pull-out shell (5) extends out from the inside of the storage shell (4).

5. The high-efficiency pitting and crushing integrated machine for olives according to claim 1, characterized in that: The operating table (1) has a guide groove (6) inside corresponding to the position of the support roller (307), and a crushing mechanism (7) is provided below the guide groove (6).

6. The high-efficiency pitting and crushing integrated machine for olives according to claim 5, characterized in that: The crushing mechanism (7) includes a connecting plate (701), which is fixedly installed inside the operating table (1), and a filter cylinder (702) is fixedly installed at one end of the connecting plate (701).

7. The high-efficiency pitting and crushing integrated machine for olives according to claim 6, characterized in that: The bottom end of the filter cartridge (702) is fixedly installed with a power housing (703), and a rotating rod (705) extends through the inside of the power housing (703). The bottom end of the operating table (1) is slidably connected with a bearing housing (704).

8. The high-efficiency pitting and crushing integrated machine for olives according to claim 7, characterized in that: A crusher (706) is fixedly installed on the outer wall of the rotating rod (705), and a limit block (707) is fixedly installed at the top of the rotating rod (705).