Citrus peel opening machine

Abstract

The utility model discloses an orange peel opening machine which comprises a supporting frame, a lifting mechanism, a cutter mechanism and a placing seat, the lifting mechanism comprises a fixing plate, the cutter mechanism is installed on the supporting frame through the lifting mechanism to form a structure capable of moving up and down, and the placing seat is arranged below the cutter mechanism. The cutter mechanism comprises a cutter fixing mechanism and a cutter, and the cutter is mounted on the cutter fixing mechanism; a clamping mechanism is fixed to the bottom face of the fixing plate, and the upper portion of the cutter fixing mechanism is embedded into the clamping mechanism and fixedly connected with the clamping mechanism. According to the utility model, the clamping mechanism is arranged at the bottom of the fixing plate and is used for clamping and fixing the upper part of the fixing arm of the cutter mechanism, so that the cutter mechanism can be fixed very stably and is not easy to loosen, and the service life is longer. Meanwhile, it can be guaranteed that the cutting depth of the cutter into the peel is more uniform, and the peeling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to a machine for peeling fruits such as citrus. Background Art

[0002] In the past, the separation of tangerines and tangerine peels was achieved by manual cutting and peeling, but manual cutting has the disadvantages of slow speed, easy damage to the pulp, and easy cutting of hands. For this reason, people invented a tangerine peeling machine to replace manual cutting and solve the above technical problems. For example, the peeling machine disclosed in Chinese design patent CN202130512421.3 uses a fixed plate as the fixed structure of the three-cutter mechanism, and is fixed by welding. The tangerine fruit is placed directly below the three-cutter mechanism, and the fixed plate is pressed down manually to make the three-cutter mechanism move downward. The peeling is achieved after the cutter passes through the peel. However, at present, this type of peeling machine usually has the following problems: 1. The three-cutter mechanism is only fixed by welding with a fixed plate, and the cutter mechanism is easy to loosen, resulting in a short service life; the stability is not strong, and it is easy to shake, causing the accuracy of the three cutters to deviate when peeling, resulting in uneven force on the peel when cutting, affecting the effect of peeling. 2. The original shape of the cutting knife is relatively sharp, which can easily scratch the flesh when peeling, causing the juice to flow out and contaminating the peel; 3. When operating, the fixed plate is usually pressed down with the palm facing down, which is quite laborious and easy to get tired after operating for a long time. Utility Model Content

[0003] In view of the defects in the prior art, the utility model provides an orange peeling machine with more reasonable structural design, higher stability, more accurate peeling and longer service life.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a tangerine peeling machine, comprising a support frame, a lifting mechanism, a cutting mechanism and a placement seat, the lifting mechanism comprising a fixed plate, the cutting mechanism is installed on the support frame through the lifting mechanism to form a structure that can move up and down, and the placement seat is arranged below the cutting mechanism; the cutting mechanism comprises a cutting knife fixing mechanism and a cutting knife, and the cutting knife is installed on the cutting knife fixing mechanism, characterized in that: a clamping mechanism is fixed on the bottom surface of the fixing plate, and the upper part of the cutting knife fixing mechanism is embedded in the clamping mechanism and fixedly connected to the clamping mechanism.

[0005] Furthermore, the clamping mechanism includes an upper clamping plate and a lower clamping plate, which are connected together by fixing bolts and fixed to the bottom surface of the fixing plate; there is a gap between the upper clamping plate and the lower clamping plate, and the upper part of the cutter fixing mechanism is embedded and fixed in the gap.

[0006] Furthermore, the cutter fixing mechanism includes a fixed arm and a mounting arm. The mounting arm and the lower end of the fixed arm are pivotally connected by screws to form a movable L-shaped or inverted 7-shaped structure. The cutter is installed at the front end of the mounting arm. The fixed arm is in an inverted L-shaped structure, and the upper part of the fixed arm extends into the gap between the upper and lower clamping plates.

[0007] Furthermore, the upper part of the fixed arm is fixedly welded to the upper and lower clamping plates. The fixing bolt passes through the centers of the upper and lower clamping plates and is fixedly connected to the fixing plate.

[0008] Furthermore, a handle is provided on the right side of the fixing plate, and the handle extends horizontally to the right. It is more labor-saving and less likely to cause fatigue to hold the handle with the hand and perform a pressing operation.

[0009] Furthermore, an inclined opening is provided at the corner position on one side of each cutter and the citrus fruit to be peeled, and the cutter aligns its inclined opening with the citrus fruit to be peeled.

[0010] Furthermore, the support frame is of a T-shaped structure, a column is provided at its intersection, and the placing seat is arranged on the support frame. The lifting mechanism further includes a guide rail and a sliding seat. The guide rail is vertically installed on the column, and the fixing plate is installed on the guide rail through the sliding seat.

[0011] Furthermore, the sliding seat is connected with a return spring. The return spring passes through the avoidance groove on the clamping mechanism and the fixing plate and is connected to a fixed rod to form an upward return structure for the cutter mechanism. The fixed rod is fixed on the column and hangs above the fixing plate.

[0012] Preferably, the cutter mechanism includes three groups, and the three groups of cutter mechanisms are arranged at an interval of 120 degrees.

[0013] Furthermore, a fixing hook is provided on the upper part of the fixed arm, and a hanging hook is provided at the tail of the mounting arm. Each cutter mechanism further includes a cutter spring, and the upper and lower ends of the cutter spring are respectively connected and fixed to the fixing hook and the hanging hook to form a structure for pulling the mounting arm to reset the cutter.

[0014] In the utility model, by arranging a clamping mechanism at the bottom of the fixing plate, the upper part of the fixed arm of the cutter mechanism is clamped and fixed by the clamping mechanism, so that the cutter mechanism can be fixed very stably, is not easy to become loose, and thus has a longer service life. At the same time, it can also ensure that the depth of the cutter cutting into the peel is more uniform and improve the effect of peeling. By arranging an inclined opening at the corner part of the cutter, it can avoid the original pointed corner part from scratching the pulp and causing peel pollution. In addition, by arranging a handle on the fixing plate, it is more convenient and labor-saving to perform a pressing operation with the hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2Schematic diagram of the side structure of the present utility model;

[0017] Figure 3 Schematic diagram of the main part structure of the present utility model;

[0018] Figure 4 Schematic diagram of the structure of the cutting knife.

[0019] In the figure, 1 is the support frame, 11 is the column, 21 is the fixed plate, 22 is the guide rail, 23 is the sliding seat, 24 is the return spring, 25 is the fixed rod, 3 is the clamping mechanism, 31 is the upper clamping plate, 32 is the lower clamping plate, 33 is the fixing bolt, 34 is the avoidance groove, 4 is the cutting knife, 41 is the bevel, 5 is the cutting knife fixing mechanism, 51 is the fixed arm, 52 is the mounting arm, 53 is the cutting knife spring, 54 is the fixed hook, 55 is the hook, 56 is the screw, 6 is the placing seat, and 7 is the handle. Specific implementation mode

[0020] In this embodiment, referring to Figures 1-4 , the citrus peeling machine includes a support frame 1, a lifting mechanism, a cutting knife mechanism, and a placing seat 6. The lifting mechanism includes a fixed plate 21. The cutting knife mechanism is installed on the support frame 1 through the lifting mechanism to form a structure that can move up and down. The placing seat 6 is arranged below the cutting knife mechanism for placing the citrus fruits to be peeled. The cutting knife mechanism includes a cutting knife fixing mechanism 5 and a cutting knife 4. The cutting knife 4 is installed on the cutting knife fixing mechanism 5. A clamping mechanism 3 is fixed on the bottom surface of the fixed plate 21. The upper part of the cutting knife fixing mechanism 5 is embedded in the clamping mechanism 3 and fixedly connected to the clamping mechanism.

[0021] The clamping mechanism includes an upper clamping plate 31 and a lower clamping plate 32. The upper clamping plate 31 and the lower clamping plate 32 are connected together by a fixing bolt 33 and fixed on the bottom surface of the fixed plate 21. There is a gap between the upper clamping plate 31 and the lower clamping plate 32, and the upper part of the cutting knife fixing mechanism 5 is embedded and fixed in this gap.

[0022] The cutting knife fixing mechanism 5 includes a fixed arm 51 and a mounting arm 52. The mounting arm 52 and the lower end of the fixed arm 51 are pivotally connected by a screw 54 to form a movable L-shaped or inverted 7-shaped structure. The cutting knife 4 is installed at the front end of the mounting arm 52. The fixed arm 51 is in an inverted L-shaped structure, and the upper part of the fixed arm 51 extends into the gap between the upper and lower clamping plates 31 and 32.

[0023] The upper part of the fixed arm 51 is welded and fixed to the upper clamping plate 31 and the lower clamping plate 32. The fixing bolt 33 passes through the centers of the upper and lower clamping plates 31 and 32 and is connected and fixed to the fixed plate 21.

[0024] A handle 7 is arranged on the right side of the fixed plate 21, and the handle 7 horizontally extends to the right. It is more labor-saving and less likely to cause fatigue to hold the handle 7 with the hand and perform a pressing operation.

[0025] An inclined opening 41 is provided at the corner position on one side (i.e., the inner side) of each cutting knife 4 and the citrus fruit to be peeled. The cutting knife 4 aligns its inclined opening 41 with the citrus fruit to be peeled, which can prevent the pointed part from scratching the pulp.

[0026] The support frame 1 is of a T-shaped structure, which is simpler than the traditional H-shaped structure. A vertical column 11 is provided at the intersection of the support frame 1, and the placing seat 6 is arranged on the support frame 1; the lifting mechanism further includes a guide rail 22 and a sliding seat 23. The guide rail 22 is vertically installed on the vertical column 11, and the fixing plate 21 is installed on the guide rail 22 through the sliding seat 23.

[0027] The sliding seat 23 is connected with a return spring 24. The return spring 24 passes through the avoidance groove 34 on the clamping mechanism 3 and the fixing plate 21 and is connected with a fixed rod 25 to form an upward reset structure for the cutting knife mechanism. The fixed rod 25 is fixed on the vertical column 11 and hangs above the fixing plate 21. The avoidance groove 34 is arranged on the upper and lower clamping plates 31 and 32. After the fixing plate 21 is pressed down, the return spring 24 is stretched. After cutting the citrus fruit, release the handle 7, and under the action of the return spring 24, the sliding seat 23 is pulled to move upward, so that the cutting knife 4 moves upward to achieve reset.

[0028] The cutting knife mechanism includes three groups, and the three groups of cutting knife mechanisms are arranged at an interval of 120 degrees, and the peel can be cut into three evenly divided petal shapes.

[0029] A fixing hook 54 is provided at the upper part of the fixing arm 51, and a hook 55 is provided at the tail of the mounting arm 52. Each cutting knife mechanism further includes a cutting knife spring 53, and the upper and lower ends of the cutting knife spring 53 are respectively connected and fixed with the fixing hook 54 and the hook 55 to form a structure for pulling the mounting arm 52 to reset the cutting knife 4. After the fixing plate 21 is pressed down, the cutting knife 4 contacts the peel and receives a reaction force, causing the mounting arm 52 to rotate upward and continue to move downward to the fixing arm 51 to complete the peeling operation. At this time, the cutting knife spring 53 is stretched. After the peeling is completed, release the handle 7, the cutting knife mechanism moves upward with the lifting mechanism to reset, and the mounting arm 52 rotates downward under the pulling force of the cutting knife spring 53 to achieve the reset of the cutting knife 4.

[0030] The above has made a detailed description of the present invention. The above is only the preferred embodiment of the present invention, and the scope of implementation of the present invention cannot be limited. That is, all equal changes and modifications made according to the scope of this application should still fall within the scope covered by the present invention.

Claims

1. An orange peel opening machine, comprising a support frame, a lifting mechanism, a cutter mechanism and a placement seat. The lifting mechanism includes a fixed plate. The cutter mechanism is installed on the support frame through the lifting mechanism to form a structure that can move up and down. The placement seat is arranged below the cutter mechanism. The cutter mechanism includes a cutter fixing mechanism and a cutter. The cutter is installed on the cutter fixing mechanism, and is characterized in that: A clamping mechanism is fixed to the bottom surface of the fixed plate, and the upper part of the cutter fixing mechanism is embedded in the clamping mechanism and fixedly connected to the clamping mechanism.

2. The orange peeling machine according to claim 1, characterized in that: The clamping mechanism includes an upper clamping plate and a lower clamping plate. The upper clamping plate and the lower clamping plate are connected together by fixing bolts and fixed to the bottom surface of the fixed plate. There is a gap between the upper clamping plate and the lower clamping plate, and the upper part of the cutter fixing mechanism is embedded and fixed in this gap.

3. The orange peeling machine according to claim 2, wherein: The cutter fixing mechanism includes a fixed arm and a mounting arm. The mounting arm and the lower end of the fixed arm are pivotally connected by screws to form a movable L-shaped or inverted 7-shaped structure. The cutter is installed at the front end of the mounting arm. The fixed arm is in an inverted L-shaped structure, and the upper part of the fixed arm extends into the gap between the upper and lower clamping plates.

4. The citrus peeling machine according to claim 3, characterized in that: The upper part of the fixed arm is welded and fixed to the upper clamping plate and the lower clamping plate. The fixing bolts pass through the centers of the upper and lower clamping plates and are connected and fixed to the fixed plate.

5. The citrus peeling machine according to claim 1, wherein: A handle is provided on the right side of the fixed plate, and the handle extends horizontally to the right.

6. The citrus peeling machine according to claim 1, wherein: Oblique cuts are provided at the corner positions on one side of each cutter and the citrus fruit to be peeled, and the cutter aligns its oblique cut with the citrus fruit to be peeled.

7. The citrus peeling machine according to claim 1, wherein: The support frame is of a T-shaped structure, and a column is provided at its intersection. The placing seat is arranged on the support frame. The lifting mechanism further includes a guide rail and a sliding seat. The guide rail is vertically installed on the column, and the fixed plate is installed on the guide rail through the sliding seat.

8. The orange peeling machine according to claim 7, characterized in that: The sliding seat is connected with a return spring. The return spring passes through the avoidance groove on the clamping mechanism and the fixed plate and is connected to a fixed rod to form an upward return structure for the cutter mechanism. The fixed rod is fixed on the column and hangs above the fixed plate.

9. The orange peeling machine according to claim 3, wherein: The cutter mechanism includes three groups, and the three groups of cutter mechanisms are arranged at an interval of 120 degrees.

10. The citrus peeling machine according to claim 3, characterized in that: A fixed hook is provided on the upper part of the fixed arm, and a hook is provided at the tail of the mounting arm. Each cutter mechanism further includes a cutter spring, and the upper and lower ends of the cutter spring are respectively connected and fixed to the fixed hook and the hook to form a structure for pulling the mounting arm to reset the cutter.

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