Pineapple or pineapple hole digging mechanism
By designing a rotating and reciprocating eye-piercing knife, combined with a magnetically coupled rotary drive mechanism, the problem of pulp waste caused by pineapple or pineapple eye-piercing tool is solved, and efficient and low-loss eye-piercing operation is achieved.
Patent Information
- Application Number
- CN202422445318.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-10-09
AI Technical Summary
In the prior art, pineapple or pineapple eye-digging tools such as pineapple eye clips and pineapple shovels cause serious waste of flesh and cannot efficiently perform eye-digging operations.
A pineapple or pineapple eye-picking mechanism is designed, and a rotating and reciprocating eye-picking reciprocating knife is used, combined with a magnetically coupled rotational drive mechanism and a reciprocating drive mechanism to realize high-speed rotation and reciprocating movement of the pineapple and reciprocating rotating knife, reducing the area of the pulp excavation.
Through the design of the rotary eyelid picking knife, the waste of flesh is reduced, the efficiency of eyelid picking is improved and friction loss is reduced.
Smart Images
Figure CN223157847U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pineapple or pineapple processing, and particularly relates to an eye - digging mechanism for pineapple or pineapple. Background Art
[0002] The peel of pineapple or pineapple is relatively hard, and there are multiple fruit eyes on the surface layer of the pulp of pineapple or pineapple. At present, in the operation of digging fruit eyes of pineapple or pineapple, it is mainly processed by manually using an eye - digging tool to dig the eyes of pineapple or pineapple. The tools used for eye - digging are pineapple eye clamps or pineapple shovels. When using a pineapple eye clamp for eye - digging, it is necessary to manually remove each pineapple eye one by one. Due to operation problems, manual eye - digging may remove extra pulp, resulting in waste of pulp. When using a pineapple shovel to remove the eyes, the V - shaped blade of the pineapple shovel is used to shovel the eyes along the texture of the pineapple eye, which will cause more waste of pulp. Summary of the Utility Model
[0003] The purpose of the utility model is to provide an eye - digging mechanism for pineapple or pineapple, so as to overcome the defect of pulp waste caused by using the current pineapple eye clamp or pineapple shovel to remove the eyes.
[0004] To achieve the above purpose, the utility model provides an eye - digging mechanism for pineapple or pineapple, including: an eye - digging machine frame, an up - and - down moving module, a front - and - back moving module and an eye - digging mechanism. The up - and - down moving module is arranged on the eye - digging machine frame, the front - and - back moving module is arranged on the up - and - down moving module, and the eye - digging mechanism is arranged on the front - and - back moving module;
[0005] The eye - digging mechanism includes an eye - digging sub - bracket, an eye - digging rotary knife, a reciprocating driving mechanism, a high - speed rotating motor and a magnetic - coupling rotary driving mechanism arranged on the eye - digging sub - bracket; the eye - digging rotary knife is fixed on the rotating shaft of the inner rotor of the magnetic - coupling rotary driving mechanism, the high - speed rotating motor is connected with the outer rotor of the magnetic - coupling rotary driving mechanism to drive the outer rotor to rotate at a high speed, and the reciprocating driving mechanism is used to drive the rotating shaft of the inner rotor to do reciprocating motion.
[0006] Preferably, in the above technical solution, the reciprocating driving mechanism includes a reciprocating driving motor, a cam, a connecting rod, a slider and a slide rail; the reciprocating driving motor and the slide rail are arranged on the eye - digging sub - bracket, the cam is arranged on the rotating shaft of the reciprocating driving motor, the slider is arranged on the slide rail in a slidable manner, and both ends of the connecting rod are respectively hinged with the cam and the slider.
[0007] Preferably, in the above technical solution, the magnetic - coupling rotary driving mechanism is provided with a rotor bracket, an outer rotor and an inner rotor matching with the outer rotor. The rotor bracket is fixed on the eye - digging sub - bracket, the outer rotor is arranged on the rotor bracket in a rotatable manner, and the inner rotor is arranged on the slider in a rotatable manner.
[0008] Preferably, in the above technical solution, a gap is provided between the inner rotor and the outer rotor.
[0009] Preferably, in the above technical solution, a plurality of long strip cutting edges extending outward relative to the tool wall of the eye - digging rotary tool are provided at the end of the eye - digging rotary tool, and the end of the long strip cutting edge is arc - shaped.
[0010] Preferably, in the above technical solution, the up - and - down moving module includes a first module bracket, an up - and - down moving motor, a first lead screw, and up - and - down sliding guide rails. The first module bracket is fixed on the eye - digging machine frame. The up - and - down sliding guide rails are arranged on the first module bracket. The first lead screw is arranged on the first module bracket in a rotatable manner. The up - and - down moving motor is used to drive the first lead screw to rotate.
[0011] Preferably, in the above technical solution, the front - and - back moving module includes a second module bracket, a front - and - back moving motor, a second lead screw, and front - and - back sliding guide rails. The second module bracket is installed on the first lead screw through a threaded hole and is arranged on the up - and - down sliding guide rails in a slidable manner; the front - and - back sliding guide rails are arranged on the second module bracket. The second lead screw is arranged on the second module bracket in a rotatable manner. The eye - digging sub - bracket is installed on the second lead screw through a threaded hole and is arranged on the front - and - back sliding guide rails in a slidable manner.
[0012] Preferably, in the above technical solution, a rotary fixing mechanism is further included. The rotary fixing mechanism is arranged on one side of the eye - digging mechanism. The rotary fixing mechanism includes a fixed seat, a rotary motor, and a pin - inserting member. The rotary motor is fixed on the fixed seat. The pin - inserting member is arranged on the fixed seat in a rotatable manner. The rotary motor is used to drive the pin - inserting member to rotate.
[0013] Compared with the existing technology, the utility model has the following beneficial effects:
[0014] 1. The utility model uses a rotary and reciprocating eye - digging rotary tool for the eye - digging operation of pineapples or pineapples. When the rotary eye - digging rotary tool is used for eye - digging, compared with the traditional pineapple eye - clamping or pineapple - shoveling eye - digging, since the eye - digging area of the rotary eye - digging rotary tool is small, less redundant pulp can be dug out during eye - digging, thus reducing the waste of pulp.
[0015] 2. The utility model uses a magnetic - coupling rotary drive mechanism to drive the rotation of the eye - digging rotary tool, and a gap is provided between the inner rotor and the outer rotor. It can not only rotate quickly but also drive the reciprocating drive mechanism to move back and forth at high speed. Since the inner rotor and the outer rotor do not contact, when the inner rotor makes a high - speed reciprocating motion, there is no physical friction and no frictional wear between the two. Brief Description of the Drawings
[0016] Figure 1 This is a schematic structural diagram of the eye-digging device of the present utility model.
[0017] Figure 2 This is a schematic structural diagram of the reciprocating drive mechanism of the present utility model.
[0018] Figure 3 This is a schematic structural diagram of the eye-digging rotary knife of the present utility model.
[0019] Wherein, 1 - eye-digging device, 11 - up-and-down movement module, 12 - front-and-back movement module, 13 - eye-digging mechanism, 131 - eye-digging sub-bracket, 132 - reciprocating drive motor, 133 - cam, 134 - slider, 135 - slide rail, 136 - connecting rod, 137 - high-speed rotating motor, 138 - magnetic coupling rotary drive mechanism, 1381 - outer rotor, 1382 - inner rotor, 139 - eye-digging rotary knife, 1391 - long strip cutting edge
[0020] 2 - rotary fixing mechanism, 21 - fixing seat, 22 - pin inserting part, 23 - rotary motor Detailed Description of the Preferred Embodiments
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "thick", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0023] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "multiple" is two or more, "greater than", "less than", "exceeding", etc. are understood as not including the present number, and "above", "below", "within", etc. are understood as including the present number. If the terms "first", "second", "third" are described, they are only for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence of the indicated technical features.
[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "installation", "connection", "linkage", and "setting" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The embodiments of the present utility model will be described below according to its overall structure.
[0025] As Figures 1 - 3 shown, the eye - digging mechanism for pineapples or pineapples in this embodiment includes: an eye - digging machine frame, an up - and - down movement module 11, a front - and - rear movement module 12, an eye - digging mechanism 13, and a rotation and fixation mechanism. The up - and - down movement module 11 is arranged on the eye - digging machine frame, the front - and - rear movement module 12 is arranged on the up - and - down movement module 11, and the eye - digging mechanism is arranged on the front - and - rear movement module 12.
[0026] Specifically in this embodiment, referring to Figure 1 , the up - and - down movement module 11 includes a first module bracket, an up - and - down movement motor, a first lead screw, and up - and - down sliding guide rails. The first module bracket is fixed on the eye - digging machine frame, the up - and - down sliding guide rails are arranged on the first module bracket, the first lead screw is arranged on the first module bracket in a rotatable manner, and the up - and - down movement motor is used to drive the first lead screw to rotate.
[0027] Furthermore, the front - and - rear movement module 12 includes a second module bracket, a front - and - rear movement motor, a second lead screw, and front - and - rear sliding guide rails. The second module bracket is installed on the first lead screw through a threaded hole and is arranged on the up - and - down sliding guide rails in a slidable manner. The front - and - rear sliding guide rails are arranged on the second module bracket, the second lead screw is arranged on the second module bracket in a rotatable manner, and the eye - digging sub - bracket is installed on the second lead screw through a threaded hole and is arranged on the front - and - rear sliding guide rails in a slidable manner. Among them, when the up - and - down movement motor drives the first lead screw to rotate, the first lead screw drives the second module bracket, so that the second module bracket moves up and down along the up - and - down sliding track. When the front - and - rear movement motor drives the second lead screw to rotate, the second lead screw drives the eye - digging sub - bracket to move back and forth.
[0028] Continue to refer to Figure 1 and Figure 2, the eye - digging mechanism 13 includes: an eye - digging rotary knife 139, a reciprocating driving mechanism, a high - speed rotating motor 137, and a magnetic - coupling rotary driving mechanism 138 provided on the eye - digging sub - bracket 131. The eye - digging rotary knife 139 is fixed to the rotating shaft of the inner rotor 1382 of the magnetic - coupling rotary driving mechanism 138. The high - speed rotating motor 137 is connected to the outer rotor 1381 of the magnetic - coupling rotary driving mechanism 138 to drive the outer rotor 1381 to rotate at a high speed. The reciprocating driving mechanism is used to drive the rotating shaft of the inner rotor 1382 to make reciprocating motions.
[0029] Specifically in this embodiment, the reciprocating driving mechanism includes a reciprocating driving motor 132, a cam 133, a connecting rod 136, a slider 134, and a slide rail 135. The reciprocating driving motor 132 and the slide rail 135 are provided on the eye - digging sub - bracket 131. The cam 133 is provided on the rotating shaft of the reciprocating driving motor 132. The slider 134 is slidably arranged on the slide rail 135. The two ends of the connecting rod 136 are respectively hinged to the cam 133 and the slider 134. The reciprocating driving motor 132 drives the cam 133 to rotate, so as to drive the slider 134 to make reciprocating motions along the slide rail 135 through the connecting rod 136.
[0030] Furthermore, the magnetic - coupling rotary driving mechanism 138 is provided with a rotor bracket, an outer rotor 1381, and an inner rotor 1382 that matches the outer rotor 1381. A gap is provided between the inner rotor 1382 and the outer rotor 1381. The rotor bracket is fixed to the eye - digging sub - bracket 131. The outer rotor 1381 is rotatably arranged on the rotor bracket. The inner rotor 1382 is rotatably arranged on the slider 134 (such as through bearings, etc.). The high - speed rotating motor 137 drives the outer rotor 1381 to rotate. The outer rotor 1381 generates a rotating magnetic field, which will drag the inner rotor to rotate with it, thus realizing the transmission of power. Since the inner rotor 1382 and the outer rotor 1381 do not contact, when the inner rotor 1382 makes high - speed reciprocating motions, no physical friction is generated, and there is no frictional loss between the two.
[0031] Preferably in this embodiment, referring to Figure 3 , an eye - digging rotary knife 139 is disclosed. The specific structure of the eye - digging rotary knife 139 is: several long - strip cutting edges 1391 extending outward from the knife wall of the eye - digging rotary knife 139 are provided on the outer periphery of the end of the eye - digging rotary knife 139. The end of the long - strip cutting edge 1391 is arc - shaped. A guide groove is formed between the cutting edges of the eye - digging rotary knife. When eye - digging, after the rotating eye - digging rotary knife finishes eye - digging, the rotating guide groove can quickly shake off the dug pulp. Therefore, it can keep the eye - digging fast without clogging. Moreover, the rotary knife adopts a rotating way for eye - digging, and the area of the dug pulp is small, which can avoid the waste of pulp.
[0032] Continue to refer to Figure 1, the rotation fixing mechanism 2 is arranged on one side of the eye - digging mechanism 13. The rotation fixing mechanism 2 includes a fixed seat 21, a rotation motor 23 and a pin - inserting member 22. The rotation motor 23 is fixed on the fixed seat 21, and the pin - inserting member 22 is arranged on the fixed seat 21 in a rotatable manner. The rotation motor 23 is used to drive the pin - inserting member 22 to rotate.
[0033] When carrying out eye - digging, the end of the peeled pineapple or pineapple - like fruit is installed on the pin - inserting member 22. The up - and - down movement module 11 and the front - and - back movement module 12 drive the eye - digging mechanism 13 to move to a certain position, so that the eye - digging cutter 139 corresponds to the fruit eyes of the pineapple or pineapple - like fruit. At this time, the high - speed rotation motor 137 drives the outer rotor 1381 to drive the inner rotor 1382 to rotate at a high speed, thereby driving the eye - digging cutter 139 to rotate rapidly. And the reciprocating driving mechanism drives the inner rotor 1382 to move rapidly back and forth, cooperating with the pin - inserting member 22 to drive the pineapple or pineapple - like fruit to rotate, and continuously carry out eye - digging on the position of the fruit eyes of the pineapple or pineapple - like fruit. During the eye - digging process, the up - and - down movement module 11 and the front - and - back movement module 12 drive the eye - digging mechanism to make the eye - digging cutter correspond to the fruit eyes of pineapples or pineapple - like fruits at different heights, so as to realize the eye - digging operation.
[0034] In summary, for the eye - digging mechanism of pineapples or pineapple - like fruits in this embodiment, compared with the traditional eye - digging with a pineapple - eye clamp or a pineapple spatula, since the area of the rotating eye - digging cutter is small, less redundant pulp is dug out during eye - digging, thus reducing the waste of pulp.
[0035] The foregoing description of the specific exemplary embodiments of the present invention is for purposes of illustration and exemplification. These descriptions are not intended to limit the present invention to the precise forms disclosed, and obviously, many changes and variations are possible in light of the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical applications, so that those skilled in the art can implement and utilize the various different exemplary embodiments of the present invention, as well as various different selections and changes. The scope of the present invention is intended to be defined by the claims and their equivalents.
Claims
1. An eye - digging mechanism for pineapple or ananas, characterized in that, Comprising: An eye - digging frame, an up - and - down moving module, a front - and - rear moving module, and an eye - digging mechanism. The up - and - down moving module is arranged on the eye - digging frame, the front - and - rear moving module is arranged on the up - and - down moving module, and the eye - digging mechanism is arranged on the front - and - rear moving module; The eye - digging mechanism includes an eye - digging sub - bracket, an eye - digging rotary cutter, a reciprocating driving mechanism, a high - speed rotating motor, and a magnetic - coupling rotary driving mechanism arranged on the eye - digging sub - bracket. The eye - digging rotary cutter is fixed on the rotating shaft of the inner rotor of the magnetic - coupling rotary driving mechanism. The high - speed rotating motor is connected to the outer rotor of the magnetic - coupling rotary driving mechanism to drive the outer rotor to rotate at a high speed, and the reciprocating driving mechanism is used to drive the rotating shaft of the inner rotor to make reciprocating motion.
2. The eye - digging mechanism for pineapple or ananas according to claim 1, characterized in that, The reciprocating driving mechanism includes a reciprocating driving motor, a cam, a connecting rod, a slider, and a slide rail. The reciprocating driving motor and the slide rail are arranged on the eye - digging sub - bracket. The cam is arranged on the rotating shaft of the reciprocating driving motor. The slider is arranged on the slide rail in a slidable manner, and two ends of the connecting rod are respectively hinged to the cam and the slider.
3. The eye - digging mechanism for pineapple or ananas according to claim 2, wherein, The magnetic - coupling rotary driving mechanism is provided with a rotor bracket, an outer rotor, and an inner rotor that matches the outer rotor. The rotor bracket is fixed on the eye - digging sub - bracket. The outer rotor is arranged on the rotor bracket in a rotatable manner, and the inner rotor is arranged on the slider in a rotatable manner.
4. The eye - digging mechanism for pineapple or ananas according to claim 3, characterized in that, A gap is provided between the inner rotor and the outer rotor.
5. The eye - digging mechanism for pineapple or ananas according to claim 1, wherein, The end of the eye - digging rotary cutter is provided with a number of long - strip cutting edges that extend outward relative to the cutter wall of the eye - digging rotary cutter, and the end of the long - strip cutting edge is arc - shaped.
6. The eye - digging mechanism for pineapple or ananas according to claim 1, wherein, The up - and - down moving module includes a first module bracket, an up - and - down moving motor, a first lead screw, and an up - and - down sliding guide rail. The first module bracket is fixed on the eye - digging frame. The up - and - down sliding guide rail is arranged on the first module bracket. The first lead screw is arranged on the first module bracket in a rotatable manner, and the up - and - down moving motor is used to drive the first lead screw to rotate.
7. The eye - digging mechanism for pineapple or pineapple, as claimed in claim 6, wherein, The front - and - rear moving module includes a second module bracket, a front - and - rear moving motor, a second lead screw, and a front - and - rear sliding guide rail. The second module bracket is installed on the first lead screw through a threaded hole and the second module bracket is arranged on the up - and - down sliding guide rail in a slidable manner; the front - and - rear sliding guide rail is arranged on the second module bracket. The second lead screw is arranged on the second module bracket in a rotatable manner. The eye - digging sub - bracket is installed on the second lead screw through a threaded hole and the eye - digging sub - bracket is arranged on the front - and - rear sliding guide rail in a slidable manner.
8. The eye - digging mechanism for pineapple or pineapple - like fruit according to claim 1, wherein, It further includes a rotation - fixing mechanism. The rotation - fixing mechanism is arranged on one side of the eye - digging mechanism. The rotation - fixing mechanism includes a fixed seat, a rotation motor, and a pin - inserting member. The rotation motor is fixed on the fixed seat. The pin - inserting member is arranged on the fixed seat in a rotatable manner, and the rotation motor is used to drive the pin - inserting member to rotate.