Red bayberry pitting cutting knife

Abstract

The utility model discloses a red bayberry pitting cutting knife, which relates to the technical field of red bayberry pitting processing, and comprises a support and a transmission part arranged at the top of the support, and the transmission part is used for driving a pitting part arranged at the bottom of the support to carry out pitting operation; during use, the coring adjusting disc is rotated, so that the coring limiting clamping jaws slide in the radial direction of the coring fixing disc and are fixed through the coring limiting bolts after being attached to waxberries of different sizes, and accurate limiting is achieved. The labor-saving lever characteristic of the transmission rod is utilized to drive the transmission gear, the fluted disc and the transmission connecting rod to push the pitting knife to slide for pitting. After kernel removal is completed, pulp can be poured out by rotating the bearing disc. The cutting tool has the advantages of being accurate in adaptation, efficient in coring, capable of improving coring quality, capable of reducing labor intensity, convenient and smooth to operate and the like, the large-scale waxberry coring production requirement can be met, pulp waste is reduced, and the burden of operators is relieved.

Description

Technical Field

[0001] This utility model relates to the field of bayberry pitting and processing technology, specifically a bayberry pitting and cutting knife. Background Technology

[0002] The bayberry fruit is soft, juicy, and has a sweet and sour taste. It can be eaten directly or pitted and made into products such as candied fruit, juice, wine, canned goods, and jam.

[0003] The utility model patent with announcement number CN202287710U discloses a core removal knife, which includes a knife body and a handle. The rear end of the knife body is fixedly connected to the handle, the front end of the knife body is in a band-shaped curved shape, and the rear end of the knife body is provided with a protrusion. The part between the front end and the rear end protrusion of the knife body is in an arc transition.

[0004] However, the power transmission structure of the existing technology is not labor-saving, requiring operators to expend considerable effort during operation, resulting in a heavy workload. Furthermore, the equipment has poor operational stability, which seriously affects production efficiency. Prolonged operation can easily lead to fatigue, thereby affecting the quality and accuracy of pitting. At the same time, the existing technology is difficult to accurately position bayberries of different sizes, which can easily cause the bayberries to deviate during the pitting process, resulting in poor pitting effect and serious waste of fruit pulp. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides the following technical solution: A bayberry pitting and cutting knife includes a bracket and a transmission part disposed at the top of the bracket. The transmission part drives a pitting part disposed at the bottom of the bracket to perform pitting operations. The pitting part includes a pitting knife, which is slidably disposed on a pitting fixing plate and a pitting adjusting plate. Multiple pitting limiting claws are slidably disposed on the pitting adjusting plate. Pitting limiting bolts are threaded onto the pitting limiting claws. The pitting limiting claws are slidably disposed on the pitting fixing plate, which has multiple limiting holes. The pitting limiting bolts cooperate with the limiting holes to fix the position of the pitting limiting claws. The transmission part includes a first transmission link rotatably disposed on the pitting knife, and a second transmission link rotatably disposed at the other end of the first transmission link. The second transmission link is fixedly disposed on a transmission gear plate, which is rotatably disposed on the bracket. The transmission gear plate meshes with a transmission gear rotatably disposed on the bracket.

[0006] Furthermore, a transmission rod is fixedly mounted on the transmission gear, and the transmission rod is mounted on the bracket via a transmission return spring.

[0007] Furthermore, a core removal reset spring is provided between the core removal knife and the core removal fixing plate, and the limiting holes on the core removal fixing plate are arranged in a row along the radial direction.

[0008] Furthermore, the core-removing limiting claws are arranged in a circular array along the rotation center of the core-removing adjusting disk.

[0009] Furthermore, the bottom of the bracket is rotatably provided with a bearing part, the bearing part including a bearing plate rotatably disposed on the bracket, and a bearing knob is fixedly disposed on the bearing plate.

[0010] Furthermore, the bearing plate has a hollow structure inside for the passage of bayberry pits.

[0011] The advantages of this utility model compared with the prior art are:

[0012] 1. Precise Fit and Efficient Pitting: By rotating the pitting adjustment disc, the pitting limiting claws slide radially along the pitting fixing disc according to the size of the bayberry and fit the bayberry, and then the position is fixed with the pitting limiting bolts. This design ensures that bayberries of different sizes can be precisely limited, avoiding pitting deviations caused by unstable bayberry positions, greatly improving pitting efficiency. Compared with traditional pitting methods, more bayberries can be processed per unit time, meeting the needs of large-scale production.

[0013] 2. Improved pitting quality: The precise positioning structure allows the pitting knife to accurately target the bayberry during the pitting process, smoothly pushing the bayberry pit out of the hollow structure of the support plate, while preserving the integrity of the bayberry flesh to the greatest extent, effectively reducing fruit waste, improving product quality, and reducing production costs.

[0014] 3. Reduced Labor Intensity: The transmission rod adopts a force-saving lever design. When the operator presses down on the transmission rod, it can drive the transmission gear, transmission gear plate, and transmission connecting rod with a smaller force, thus pushing the core removal knife to slide. This design greatly reduces the workload of the operator, reduces fatigue during long-term operation, improves work sustainability, and lowers the physical and technical requirements for the operator.

[0015] 4. Convenient and smooth operation: After pitting, simply rotate the tray to easily pour out the pulp, and then quickly add new, unpitted bayberries to continue processing. The entire process is simple and convenient, requiring no complicated steps, further improving production efficiency, reducing time wasted between processes, and making the equipment more efficient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a frontal view of the overall structure of this utility model.

[0018] Figure 3 This is a side view of the overall structure of this utility model.

[0019] Figure 4 This is a schematic diagram of a partial structure of the core-removing part of this utility model. Figure 1 .

[0020] Figure 5 This is a schematic diagram of a partial structure of the core-removing part of this utility model. Figure 2 .

[0021] Figure 6 This is a schematic diagram of a partial structure of the core-removing part of this utility model. Figure 3 .

[0022] Figure 7 This is a schematic diagram of a partial structure of the core-removing part of this utility model. Figure 4 .

[0023] Figure 8 This is a schematic diagram of a partial structure of the core-removing part of this utility model. Figure 5 .

[0024] Figure 9 This is a partial structural diagram of the present invention.

[0025] Reference numerals: 1-Peeling section; 2-Transmission section; 3-Bearing section; 4-Bracket; 101-Peeling limit pawl; 102-Peeling limit bolt; 103-Peeling fixing plate; 104-Peeling adjusting plate; 105-Peeling knife; 106-Peeling return spring; 201-Transmission link one; 202-Transmission gear plate; 203-Transmission link two; 204-Transmission gear; 205-Transmission return spring; 206-Transmission rod; 301-Bearing knob; 302-Bearing plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1 to 9 As shown, a bayberry pitting and cutting knife includes a pitting part 1, a transmission part 2, a support part 3, and a bracket 4. The transmission part 2 is disposed on the top of the bracket 4 and is used to drive the pitting part 1 disposed at the bottom of the bracket 4 to perform pitting operations.

[0028] like Figures 1 to 9As shown, the core removal unit 1 includes core removal limiting claws 101, core removal limiting bolts 102, core removal fixing plate 103, core removal adjusting plate 104, core removal blade 105, and core removal reset spring 106. The core removal blade 105 is slidably disposed on the core removal fixing plate 103 and the core removal adjusting plate 104. The core removal blade 105 is slidably disposed on the core removal fixing plate 103 along the axial direction and on the core removal adjusting plate 104 along both the axial and radial directions. Multiple core removal limiting claws 101 are slidably disposed on the core removal adjusting plate 104. The core removal limiting claws 101 are connected by screws... The core removal plate is equipped with a core removal limiting bolt 102, and a core removal limiting claw 101 is slidably mounted on the core removal fixing plate 103. The core removal fixing plate 103 is provided with multiple limiting holes. The core removal limiting bolt 102 cooperates with the limiting holes to fix the position of the core removal limiting claw 101. A core removal reset spring 106 is provided between the core removal blade 105 and the core removal fixing plate 103. The core removal blade 105 is slidably mounted on the bracket 4. The limiting holes on the core removal fixing plate 103 are arranged radially, and the core removal limiting claw 101 is distributed in a circular array along the rotation center of the core removal adjusting plate 104.

[0029] like Figures 1 to 9 As shown, the transmission unit 2 includes a first transmission link 201, a transmission gear 202, a second transmission link 203, a transmission gear 204, a transmission return spring 205, and a transmission rod 206. The first transmission link 201 is rotatably mounted on the core-removing cutter 105, and the second transmission link 203 is rotatably mounted on the other end of the first transmission link 201. The second transmission link 203 is fixedly mounted on the transmission gear 202, which is rotatably mounted on the bracket 4. The transmission gear 202 meshes with the transmission gear 204, which is rotatably mounted on the bracket 4. The transmission rod 206 is fixedly mounted on the transmission gear 204, and the transmission rod 206 is mounted on the bracket 4 via the transmission return spring 205.

[0030] like Figures 1 to 9 As shown, a support part 3 is rotatably provided at the bottom of the support 4. The support part 3 includes a support knob 301 and a support plate 302. The support plate 302 is rotatably provided on the support 4, and the support knob 301 is fixedly provided on the support plate 302. The support plate 302 has a hollow structure inside for the passage of bayberry pits.

[0031] like Figures 1 to 9As shown, the working principle of the bayberry pitting and cutting knife disclosed in this utility model is as follows: The bayberries to be pitted are placed in the carrying plate 302. The operator rotates the pitting adjustment plate 104 according to the size of the bayberries. The rotation of the pitting adjustment plate 104 causes the pitting limiting claw 101 to slide radially on the pitting fixing plate 103, so that the inner wall of the pitting limiting claw 101 fits against the bayberry and limits the bayberry. After the limiting is completed, the pitting limiting bolt 102 is inserted from the limiting hole on the pitting fixing plate 103 and the pitting limiting bolt 102 and the pitting limiting claw 101 are tightened to limit the position of the pitting limiting claw 101, thereby limiting the position of the bayberry and preventing it from deviating and affecting the pitting effect.

[0032] After the bayberry's position is restricted, the operator presses down the transmission rod 206. The transmission rod 206 acts as a force-saving lever, driving the transmission gear 204 to rotate. The rotation of the transmission gear 204 drives the transmission gear disc 202 to rotate, which in turn drives the second transmission link 203, causing the first transmission link 201 to push the pitting knife 105 to slide along the bearing part 3 on the support 4. When the pitting limiting claw 101 contacts the bearing disc 302, it can no longer slide. At this point, the continuing-sliding pitting knife 105 compresses the pitting reset spring 106, and the continuing-sliding pitting knife 105 removes the pit from the bayberries on the bearing disc 302. The bayberry pit is pushed out of the hollow structure on the bearing disc 302 by the pitting knife 105, leaving the bayberry pulp inside the bearing disc 302, thus achieving the pitting process. During this process, because the transmission rod 206 acts as a force-saving lever, the workload of the pitting operator is reduced.

[0033] After the bayberries are pitted, the bayberry pulp remains in the support tray 302. The operator rotates the support tray 302 to pour out the pulp, and then puts in the unpitted bayberries to process them again by repeating the above steps.

Claims

1. A tool for removing pits from bayberries, characterized in that: The bracket (4) is characterized in that it further includes a transmission part (2) disposed on the top of the bracket (4), the transmission part (2) being used to drive the de-peeling part (1) disposed on the bottom of the bracket (4) to perform de-peeling operation; The core removal part (1) includes a core removal knife (105), which is slidably disposed on a core removal fixing plate (103) and a core removal adjusting plate (104). Multiple core removal limiting claws (101) are slidably disposed on the core removal adjusting plate (104). Core removal limiting bolts (102) are threadedly disposed on the core removal limiting claws (101). Core removal limiting claws (101) are slidably disposed on a core removal fixing plate (103). Multiple limiting holes are provided on the core removal fixing plate (103). The core removal limiting bolts (102) cooperate with the limiting holes to fix the position of the core removal limiting claws (101). The transmission unit (2) includes a first transmission link (201) rotatably mounted on the core removal knife (105), and a second transmission link (203) rotatably mounted on the other end of the first transmission link (201). The second transmission link (203) is fixedly mounted on the transmission gear plate (202), which is rotatably mounted on the bracket (4). The transmission gear plate (202) meshes with a transmission gear (204) rotatably mounted on the bracket (4).

2. The cutting knife for removing the core of the waxberry according to claim 1, characterized in that: A transmission rod (206) is fixedly mounted on the transmission gear (204), and the transmission rod (206) is mounted on the bracket (4) via a transmission return spring (205).

3. The cutting knife for removing the core of the waxberry according to claim 2, characterized in that: A core removal reset spring (106) is provided between the core removal knife (105) and the core removal fixing plate (103), and the limiting holes on the core removal fixing plate (103) are arranged in a row along the radial direction.

4. The cutting knife for removing the core of the waxberry according to claim 3, characterized in that: The core removal limiting claws (101) are arranged in a circular array along the rotation center of the core removal adjusting disk (104).

5. The cutting knife for removing the core of the waxberry according to claim 4, characterized in that: The support (4) has a rotatable support part (3) at its bottom. The support part (3) includes a support plate (302) rotatably mounted on the support (4). A support knob (301) is fixedly mounted on the support plate (302).

6. The cutting knife for removing the core of the waxberry according to claim 5, characterized in that: The bearing plate (302) has a hollow structure inside for the passage of bayberry pits.

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