Jackfruit peeling and coring peeling and cutting machine

By designing a jackfruit peeling and core-removing machine, the automatic peeling and core removal of jackfruit is achieved through a mechanized structure and control system, solving the problem of low efficiency in existing technologies and realizing the mechanized foundation for efficient assembly line processing and industrial development.

CN223913391UActive Publication Date: 2026-02-17HAINAN NONGKEN FRUIT & VEGETABLE IND GROUP CO LTD +1
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Patent Information

Application Number
CN202520261836.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-19
Publication Date
2026-02-17
Estimated Expiration
2035-02-19

AI Technical Summary

Technical Problem

The lack of mechanical equipment for peeling and cutting jackfruit in existing technologies results in extremely low initial processing efficiency, hindering the extension of the industrial chain and product development.

Method used

A jackfruit peeling and core-removing machine was designed, including a left-right moving fruit feeding component, a up-down moving blade holder, and a cutting and core-removing blade component. Through a mechanized structure and control system, the automatic peeling and core-removing operation of jackfruit is realized.

Benefits of technology

It significantly improved the production efficiency of peeling and core extraction of jackfruit, realized assembly line processing, reduced labor intensity and production costs, and enhanced the mechanization foundation of industrial development.

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Abstract

The utility model discloses a jack fruit peeling and coring peeling and cutting machine which comprises a left-right moving fruit feeding assembly, an up-down moving knife rest, a dicing and coring knife assembly and a switch device. The dicing and coring cutter assembly is installed on the up-down moving cutter frame, the left-right moving fruit feeding assembly clamps the jack fruits under the control of the switch device and can horizontally move left and right to convey the jack fruits to the position below the dicing and coring cutter assembly, and the dicing and coring cutter assembly moves from top to bottom to complete peeling and coring. The jack fruit peeling, coring, peeling and cutting machine provided by the utility model can replace a pure manual cutter, efficiently complete peeling, peeling and cutting tasks of jack fruits, and obviously improve the production efficiency. In long-time actual production application test continuous operation, equipment does not have any fault or abnormal condition, good stability and durability are shown, and it is verified that the device has good performance in large-scale production.
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Description

Technical Field

[0001] This utility model relates to a fruit peeling and cutting machine, and more particularly to a jackfruit peeling and core-removing peeling and cutting machine. Background Technology

[0002] Currently, there is no specific technology or machinery for peeling, cutting, and core extraction of jackfruit. The extraction of jackfruit pulp is still entirely manual, resulting in extremely low initial processing efficiency, which is detrimental to the extension of the industrial chain and product development.

[0003] In response to the problem that jackfruit is "delicious but difficult to peel," and with a view to solving the pain points in the development of the jackfruit industry, it is necessary to provide a set of jackfruit peeling, cutting, and core extraction technology and related machinery in order to promote the research and development and processing of jackfruit-related products. This is of great practical significance for promoting the development of the jackfruit industry. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a jackfruit peeling and core-removing machine that can replace manual knives, efficiently complete the peeling and cutting of jackfruit, and significantly improve production efficiency.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is to provide a jackfruit peeling and core-removing machine, including a left-right moving fruit feeding component, a right-up moving blade holder, a cutting and core-removing blade assembly, and a switch device; the cutting and core-removing blade assembly is installed on the right-up moving blade holder, and the left-right moving fruit feeding component, under the control of the switch device, clamps the jackfruit and can move left and right to deliver the jackfruit to the area below the cutting and core-removing blade assembly, and the cutting and core-removing blade assembly moves from top to bottom to complete the peeling and core removal.

[0006] Furthermore, the left and right moving fruit feeding component includes a movable operating table and a base. The movable operating table is provided with a guide rail support aluminum plate and a guide rail support aluminum strip. The guide rail and the guide rail support aluminum plate are provided with a guide rail and a slider. The base is supported by a base support aluminum plate and is mounted on the slider, and can move left and right along the guide rail.

[0007] Furthermore, the base is provided with multiple outwardly extending grips on its upper part, such that the opening size formed by the upper part of the grips is larger than the opening size formed by the lower part of the grips.

[0008] Furthermore, the bottom of the mobile operating platform is equipped with casters.

[0009] Furthermore, the vertically movable tool holder includes a vertical slide rail and a cylinder, with the cylinder fixedly mounted on a cylinder support aluminum plate; the cylinder is connected to the core cutting tool assembly, allowing the core cutting tool assembly to move up and down along the vertical slide rail.

[0010] Furthermore, the core cutting tool assembly includes a core cutting blade, which is located at the center of the tool holder; the two sides of the tool holder are connected to the drive shaft of the cylinder, and the tool holder has openings around its perimeter fitted onto a vertical slide rail, so that the tool holder drives the core cutting blade to move up and down along the vertical slide rail.

[0011] Furthermore, the switching device includes a manual switch and a foot switch; the manual switch is located on one side of the mobile operating console cabinet, and the foot switch is externally movable.

[0012] Compared with the prior art, this utility model has the following advantages: The jackfruit peeling and core-removing machine provided by this utility model can replace purely manual knives, efficiently complete the peeling and cutting task of jackfruit, and significantly improve production efficiency. During long-term actual production application and continuous operation, the equipment did not experience any malfunctions or abnormalities, demonstrating good stability and durability, and verifying its excellent performance in large-scale production. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the jackfruit peeling and core-removing cutting machine of this utility model;

[0014] Figure 2 This is a schematic diagram of the left and right moving fruit feeding component of the jackfruit peeling and core-removing machine of this utility model;

[0015] Figure 3 This is a schematic diagram of the vertically moving blade holder structure of the jackfruit peeling and core-removing cutting machine of this utility model;

[0016] Figure 4 This is a schematic diagram of the cutting and core-removing blade assembly of the jackfruit peeling and core-removing machine of this utility model;

[0017] Figure 5 This is a schematic diagram of the switching device structure of the jackfruit peeling and core-removing cutting machine of this utility model.

[0018] The diagram is marked as follows:

[0019] 1-Left and right moving fruit feeding assembly; 2-Up and down moving knife holder; 3-Cut and core extracting knife assembly; 4-Switch device; 11-Moving operating table; 12-Guide rail support aluminum plate; 13-Guide rail support aluminum strip; 14-Guide rail; 15-Slider; 16-Base support aluminum plate; 17-Base; 21-Vertical slide rail; 22-Cylinder; 23-Cylinder support aluminum plate; 31-Cut and core extracting blade; 32-Knife holder; 41-Manual switch; 42-Foot switch. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Figure 1 This is a schematic diagram of the jackfruit peeling and core-removing machine of this utility model.

[0022] Please see Figure 1 The jackfruit peeling and core-removing machine provided by this utility model mainly consists of a left-right moving fruit feeding component 1, a right-up-down moving blade holder 2, a cutting and core-removing blade assembly 3, and a switching device 4. Under the control of the switching device 4, the left-right moving fruit feeding component 1 clamps the jackfruit and can move left and right to deliver the jackfruit to the area below the cutting and core-removing blade assembly 3. The cutting and core-removing blade assembly 3 moves from top to bottom to complete the peeling and core removal.

[0023] In a preferred embodiment, the left-right moving fruit-feeding component 1 includes a movable operating table 11, a guide rail support aluminum plate 12, a guide rail support aluminum strip 13, a guide rail 14, a slider 15, a base support aluminum plate 16, and a base 17, as shown below. Figure 2 As shown. There are two guide rails 14, arranged side-by-side in parallel. The base 17 is mounted on the slider 15 via a base support plate 16 and can move left and right along the guide rails 14. The base 17 has multiple outwardly extending gripping parts on its upper part, such that the opening formed by the upper part of the gripping parts is slightly larger than the size of a typical jackfruit, and the opening formed by the lower part of the gripping parts is slightly smaller than the size of a typical jackfruit. The number of gripping parts is preferably 4, 6, or 8, to better clamp the jackfruit securely.

[0024] In a preferred embodiment, the vertically movable tool holder 2 includes a vertical slide rail 21, a cylinder 22, and a cylinder support aluminum plate 23, such as Figure 3 As shown.

[0025] In a preferred embodiment, the core-cutting tool assembly 3 includes a core-cutting blade 31 and a blade holder 32, such as Figure 4 As shown. Specifically, the core-cutting blade 31 is located at the center of the blade holder 32; the two sides of the blade holder 32 are connected to the drive shaft of the cylinder 22, and the blade holder 32 is fitted around the vertical slide rail 21 with openings, so that the blade holder 32 drives the core-cutting blade 31 to move up and down along the vertical slide rail 21, and ensures that the core-cutting blade 31 is subjected to uniform force, thereby improving the peeling efficiency.

[0026] Preferably, the switching device 4 includes a cabinet manual switch 41 and a foot switch 42, such as... Figure 5 As shown.

[0027] The mobile operating table 11 is equipped with casters, allowing it to be moved as the work site changes. The core-removing cutter assembly 3 is mounted on the vertically movable cutter holder 2, and then mounted on one side of the horizontally movable fruit-feeding assembly 1. The manual switch 41 is located on one side of the cabinet of the mobile operating table 11, and the foot switch 42 is externally movable.

[0028] The jackfruit peeling and core-removing machine provided by this utility model can replace purely manual knives and efficiently complete the peeling and core-removing task of jackfruit. The operation process is as follows:

[0029] The first step involves the operator making a cut at the top of the jackfruit to manually inspect for rust.

[0030] The second step is for the operator to place the jackfruit vertically on the base 17 of the left-right moving fruit feeding component 1;

[0031] Third, activate the manual switch 41 or the foot switch 42, move the fruit feeding component 1 left and right to send the jackfruit into the vertical moving blade holder 2, the cutting and core removing blade component 3 automatically descends, pushes to complete the cutting of the jackfruit into pieces, and then the blade automatically rises to complete the core removal of the jackfruit. Some of the fruit pulp is left on the base 17, and a small amount is scattered on the moving operating table 11. Then the left and right moving fruit feeding component 1 automatically retracts and returns to its original position, and the operator removes the fruit from the base 17 and the moving operating table 11.

[0032] The jackfruit peeling, core-removing, and cutting machine provided by this utility model has the following substantial features:

[0033] 1. They creatively proposed a jackfruit peeling and core-removing technology and developed the world's first mechanized jackfruit peeling and core-removing machine.

[0034] 2. The vertical sliding rail 21 and cylinder 22 are installed on the vertical moving blade holder 2, which can drive the cutting and core-removing blade assembly 3 to move up and down to push and press the jackfruit and cut it into pieces to remove the peel and core.

[0035] 3. Symmetrically distributed cutting and core-removing blades 31 are installed on the cutting and core-removing blade assembly 3, which can cut the jackfruit into uniform pieces.

[0036] 4. The mobile operating platform 11 is equipped with casters, which can be moved as the work site changes, reducing the difficulty of transportation.

[0037] The jackfruit peeling and core-removing machine provided by this utility model has the following beneficial effects:

[0038] 1. It pioneered a streamlined processing line for peeling, core removal, and slicing jackfruit. This jackfruit peeling, core removal, and slicing machine is highly original and revolutionary. It is the world's first mechanized jackfruit peeling, core removal, and slicing machine, pioneering a streamlined processing line for jackfruit and laying a very important mechanized foundation for the development of jackfruit processing and industry.

[0039] 2. An automated solution for jackfruit pulp peeling and cutting is provided. Compared to the labor-intensive and inefficient manual fruit pulp peeling and cutting method, this jackfruit peeling and core-removing machine fully integrates mechanical structure design and control system design technology, and utilizes computer simulation technology and orthogonal experiments for optimization, greatly improving the automation level of jackfruit pulp peeling and cutting.

[0040] 3. Significantly improves the production efficiency of jackfruit peeling and coring. Production efficiency tests show that, compared to traditional manual methods, this jackfruit peeling and coring machine increases the efficiency of peeling and coring jackfruit by four times, greatly reducing the labor intensity of manual jackfruit peeling and coring, significantly lowering production costs for related enterprises, and thus improving product quality and market competitiveness.

[0041] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications and improvements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the claims.

Claims

1. A jackfruit peeling and coring and cutting machine, characterized in that, It comprises left-right moving fruit feeding assembly (1), up-down moving tool holder (2), cutting and coring tool assembly (3) and switch device (4); the cutting and coring tool assembly (3) is installed on the up-down moving tool holder (2), the left-right moving fruit feeding assembly (1) clamps the jackfruit and can move left and right under the control of the switch device (4) and sends the jackfruit to the lower side of the cutting and coring tool assembly (3), and the cutting and coring tool assembly (3) moves from top to bottom to complete peeling and coring.

2. The jackfruit peeling and coring machine as claimed in claim 1, wherein, The left-right moving fruit feeding assembly (1) comprises moving operation platform (11) and base (17), the moving operation platform (11) is provided with guide rail supporting aluminum plate (12) and guide rail supporting aluminum strip (13), the guide rail supporting aluminum plate (12) and the guide rail supporting aluminum strip (13) are provided with guide rail (14) and sliding block (15), and the base (17) is arranged on the sliding block (15) through base supporting aluminum plate (16) and can move left and right along the guide rail (14).

3. The jackfruit peeling and coring machine as claimed in claim 2, wherein, The upper side of the base (17) is provided with a plurality of outwardly expanded holding parts, so that the opening size surrounded by the upper part of the holding part is larger than the opening size surrounded by the lower part of the holding part.

4. The jackfruit peeling and coring machine as claimed in claim 2, wherein, The bottom of the moving operation platform (11) is provided with casters.

5. The jackfruit peeling and coring machine as claimed in claim 1, wherein, The up-down moving tool holder (2) comprises vertical slide rail (21) and air cylinder (22), the air cylinder (22) is fixedly installed on air cylinder supporting aluminum plate (23); the air cylinder (22) is connected with the cutting and coring tool assembly (3), so that the cutting and coring tool assembly (3) can move up and down along the vertical slide rail (21).

6. The jackfruit peeling and coring machine as claimed in claim 5, wherein, The cutting and coring tool assembly (3) comprises cutting and coring blade (31), the cutting and coring blade (31) is arranged at the center position of the tool holder (32); the two sides of the tool holder (32) are connected with the driving shaft of the air cylinder (22), and the cutting and coring blade (31) is arranged on the vertical slide rail (21) through the hole in the periphery of the tool holder (32), so that the tool holder (32) drives the cutting and coring blade (31) to move up and down along the vertical slide rail (21).

7. The jackfruit peeling and coring machine as claimed in claim 2, wherein, The switch device (4) comprises manual switch (41) and foot switch (42); the manual switch (41) is arranged on one side of the cabinet of the moving operation platform (11), and the foot switch (42) is externally movable.