CN210227756U

CN210227756U - Pineapple thorn removing mechanism

Info

Publication number: CN210227756U
Application number: CN201920617255.0U
Authority: CN
Inventors: Daopeng Song; 宋道鹏; Shunxia Tian; 田顺霞
Original assignee: Zhengzhou Shunpeng Technology Co ltd
Current assignee: Zhengzhou Shunpeng Technology Co ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-04-03
Anticipated expiration: 2029-04-30

Abstract

The utility model relates to a remove pineapple flower thorn mechanism belongs to agricultural product processing machinery field. The method comprises the following steps: the device comprises a support, a driving mechanism, a sliding mechanism, a clamping mechanism, a cutter support and a cutter. The sliding mechanism is accommodated in the support and can slide back and forth, the rear part of the sliding mechanism is connected with a driving mechanism, and the front part of the sliding mechanism is connected with a clamping mechanism; the rear part of the cutter support is connected with a clamping mechanism, and the front part of the cutter support is connected with a cutter. Through mutually supporting of actuating mechanism, slide mechanism, clamping mechanism and cutter support, remove pineapple flower thorn mechanism and can realize grabbing, loosening and get rid of pineapple flower thorn fast, high-quality ground automatically delayed, have get rid of pineapple flower thorn efficient, more sanitary and pineapple fruit pulp waste advantage such as few.

Description

Pineapple thorn removing mechanism

Technical Field

The utility model relates to an agricultural product processing machinery field especially relates to a remove pineapple flower thorn mechanism.

Background

Because the pineapple contains a large amount of various nutrient substances such as fructose, glucose, vitamins and the like, the pineapple is a tropical fruit which is well favored by people, but people who love eating the pineapple know that although the pineapple is good, the peel of the pineapple is difficult to cut, and particularly, the pineapple stigmas (the deeper black cores on the pineapple buds) are more difficult to take. At present, pineapples are generally removed in two ways: firstly, manual removal, which is inefficient, unsafe and unsanitary; secondly, the thorns and the pulp are directly removed during peeling, so that the thorns can be completely removed, but a large amount of pulp is removed together, and the serious waste of the pineapple pulp is caused.

In view of the above, there is a need for a pineapple burr removing mechanism, which can rapidly and automatically remove pineapple burrs, so as to efficiently and hygienically remove pineapple burrs and effectively reduce the waste of pineapple pulp.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a remove pineapple flower thorn mechanism, solve remove pineapple flower thorn inefficiency among the prior art, dangerous, unhygienic and the extravagant serious problem of pineapple pulp.

In order to solve the technical problem, the utility model discloses a technical scheme is: comprises a support, a driving mechanism, a cutter support, a sliding mechanism and a clamping mechanism; the sliding mechanism is accommodated in the support and can slide back and forth, the rear part of the sliding mechanism is connected with the driving mechanism, and the front part of the sliding mechanism is connected with the clamping mechanism; the rear part of the cutter support is connected to the sliding mechanism, and the front part of the cutter support is connected with a cutter.

Further, the slide mechanism further includes: the guide block, the guide strip, the sliding support and the rotating shaft are arranged on the guide block; the guide block is fixedly arranged in the support and used for arranging a guide strip, and the guide strip can slide back and forth along the guide block; the sliding support is connected with the guide strip through a rotating shaft, the front part of the sliding support is connected with the cutter support, and the rear part of the sliding support is connected with the driving mechanism.

Further, the clamping mechanism further includes: the clamping frame, the clamping shaft, the torsion spring and the torsion spring shaft; the clamping frame is arranged at the front end inside the support; the clamping shaft is arranged at the inner ends of the upper part and the lower part of the clamping frame; the torsional spring is arranged on the sliding support through a torsional spring shaft, and two ends of the torsional spring are propped against the cutter support.

Further, the tool holder further comprises: the device comprises a first plane, a transition inclined plane and a second plane; the first plane, the transition inclined plane and the second plane act with the clamping shaft and the torsion spring to realize the delayed clamping or loosening of the cutter.

Further, the drive mechanism includes: the air cylinder, the first air port, the second air port, the electromagnetic valve and the air source; one end of the first air port and one end of the second air port are communicated with the air cylinder, and the other end of the first air port and the other end of the second air port are communicated with the electromagnetic valve; the electromagnetic valve is communicated with an air source.

The technical effects of the utility model are that: through mutually supporting and acting of actuating mechanism, slide mechanism, clamping mechanism and cutter support, can realize snatching, loosening and getting rid of pineapple flower thorn fast automatically delayed ground, have get rid of pineapple flower thorn efficient, more sanitary and pineapple fruit pulp waste advantage such as few.

Drawings

FIG. 1 is a schematic view of the general structure of an embodiment of the pineapple burr removing mechanism of the present invention;

FIG. 2 is a schematic view of the sliding mechanism of the embodiment of the pineapple burr removing mechanism of the present invention;

FIG. 3 is a schematic view of the clamping mechanism of the embodiment of the pineapple burr removing mechanism of the present invention;

FIG. 4 is a schematic view of the cutter support according to the embodiment of the pineapple burr removing mechanism of the present invention;

fig. 5 is a schematic view of the driving mechanism of the embodiment of the pineapple burr removing mechanism of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1, the embodiment of the mechanism for removing pineapple thorn of the present invention comprises: the tool comprises a support 1, a driving mechanism 2, a tool 3, a tool support 4, a sliding mechanism 5 and a clamping mechanism 6. The sliding mechanism 5 is accommodated in the support 1 and can slide back and forth, the rear part of the sliding mechanism is connected with the driving mechanism 2, and the front part of the sliding mechanism is connected with the clamping mechanism 6; the rear part of the tool support 4 is connected to the sliding mechanism 5, and the front part is connected with the tool 3.

Preferably, as shown in fig. 2, the sliding mechanism 5 further includes: a guide block 51, a guide bar 52, a sliding support 53 and a rotating shaft 54. The guide blocks 51 are two in number, are respectively installed and fixed at the upper part and the lower part in the support 1 and are used for installing guide strips 52, and the guide strips 52 can slide back and forth along the guide blocks 51; the slide support 53 and the guide bar are connected by a rotary shaft 54, the front part of which is connected to the tool support 4 and the rear part of which is connected to the drive mechanism 2.

Preferably, as shown in fig. 3, the clamping mechanism 6 further includes: a clamping frame 61, a clamping shaft 62, a torsion spring 63 and a torsion spring shaft 64. The clamping frame 61 is arranged at the front end inside the support 1; the clamping shafts 62 are installed at the upper and lower inner ends of the clamping frame 61; the torsion spring 63 is arranged on the sliding support 53 through a torsion spring shaft 64, two ends of the torsion spring 63 are propped against the cutter support 4, so that the cutter support 4 always tends to be opened outwards, and the clamping frame 61 is matched with the clamping shaft 62 to control the opening or clamping degree of the cutter support 4.

Preferably, as shown in fig. 4, the tool holder 4 further comprises: a first plane 41, a transition bevel 42 and a second plane 43. When the clamping shaft 62 acts on the first plane 41, the tool 3 is in the release delay phase; when the clamping shaft 62 acts on the transition inclined plane 42, the cutter 3 is in a clamping or loosening delay transition stage; when the clamping shaft 62 acts on the second plane 43, the tool 3 is in the clamping delay phase. The clamping shaft 62 acts on the first plane 41, the transition inclined plane 42 and the second plane 43 in a time-sharing manner, so that the cutter 3 can be clamped or loosened in a delayed manner, and the pineapple pricks can be removed cleanly, smoothly and efficiently.

Preferably, as shown in fig. 5, the drive mechanism 2 further includes: a cylinder 21, a first port 22, a second port 23, a solenoid valve 24, and a gas source 25. One ends of the first air port 22 and the second air port 23 are communicated with the air cylinder 21, and the other ends are communicated with the electromagnetic valve 24; the solenoid valve 24 is in communication with a gas source 25.

The whole working process is as follows:

when the cutter 3 is fed, the first air port 22 is filled with air, the second air port 23 is filled with air, the air cylinder 21 pushes the sliding support 53 forwards through the piston rod of the air cylinder, and then the cutter support 4 and the cutter are pushed forwards to do linear motion under the guiding action of the guide block and the guide strip. When feeding is started, the clamping shaft 62 acts on the first plane 41, and the cutter 3 is completely opened under the action of the torsion spring 63 and is delayed for a period of time; when the clamping shaft 62 passes over the first plane 41 and acts on the transition inclined plane 42, the opening of the cutter 3 gradually becomes smaller, so that preparation is provided for accurately cutting the burr; when the clamping shaft 62 passes over the transition inclined plane 42 and acts on the second plane 43, the cutter 3 is completely inserted into the pineapple flower thorn and smoothly cuts the pineapple flower thorn, and simultaneously, the cut pineapple flower thorn is held tightly and delayed for a period of time, so that the cutting device is fully prepared for drawing out the cut pineapple flower thorn; finally, when the guide strip 52 touches the rear of the clamping frame 61, the feed of the tool 3 is stopped.

When the cutter 3 retracts, the electromagnetic valve 24 is reversed, the second air port 23 is filled with air, the first air port 22 is filled with air, the air cylinder 21 pulls the sliding support 53 backwards through the piston rod of the air cylinder, and then the cutter support 4 and the cutter are pulled backwards and move backwards in a straight line under the guiding action of the guide block and the guide strip. When the pineapple begins to retreat, the clamping shaft 62 acts on the second plane 43, the pineapple pricks cut by the cutter 3 are tightly held and leave the pineapple and delay for a period of time; after the clamping shaft 62 passes over the second plane 43 and acts on the transition inclined plane 42, the opening of the cutter 3 becomes larger gradually, so that the cutter is ready for loosening the bur; after the clamping shaft 62 passes over the transition inclined plane 42 and acts on the first plane 41, the cutter 3 completely loosens the cut pineapple pricks and delays for a period of time; finally, when the guide bar touches the inner rear end of the support 1, the cutter 3 stops retracting.

This remove pineapple flower thorn mechanism gains sufficient time for computer vision system's discernment, control through the time delay of unclamping and holding tightly to the cutting tool feed, backspacing in-process to the cutter under computer vision system's control, the accurate of realization pineapple flower thorn that can be fine snatchs, fully cuts and gets rid of completely, has and gets rid of pineapple flower thorn efficient, more sanitary and the extravagant advantage such as few of pineapple pulp.

Claims

1. A pineapple burr removing mechanism, comprising: support (1), actuating mechanism (2), cutter (3) and cutter support (4), its characterized in that still includes: a sliding mechanism (5) and a clamping mechanism (6); the sliding mechanism (5) is accommodated in the support (1) and can slide back and forth, the rear part of the sliding mechanism is connected with the driving mechanism (2), and the front part of the sliding mechanism is connected with the clamping mechanism (6); the rear part of the cutter support (4) is connected to the sliding mechanism (5), and the front part of the cutter support is connected to the cutter (3).

2. Mechanism according to claim 1, characterized in that said sliding mechanism (5) further comprises: the guide block (51), the guide strip (52), the sliding support (53) and the rotating shaft (54); the guide block (51) is fixedly installed inside the support (1), the guide block (51) is used for installing the guide strip (52), and the guide strip (52) can slide back and forth along the guide block (51); the sliding support (53) is connected with the guide strip (52) through the rotating shaft (54), the front part of the sliding support (53) is connected with the cutter support (4), and the rear part of the sliding support is connected with the driving mechanism (2).

3. Mechanism according to claim 2, characterized in that said clamping mechanism (6) comprises: a clamping frame (61), a clamping shaft (62), a torsion spring (63) and a torsion spring shaft (64); the clamping frame (61) is arranged at the front end of the interior of the support (1); the clamping shafts (62) are arranged at the inner ends of the upper part and the lower part of the clamping frame (61); the torsion spring (63) is arranged on the sliding support (53) through the torsion spring shaft (64), and two ends of the torsion spring (63) are pressed against the cutter support (4).

4. Mechanism according to claim 3, characterized in that said knife holder (4) comprises: a first plane (41), a transition bevel (42) and a second plane (43); the first plane (41), the transition inclined plane (42) and the second plane (43) act with the clamping shaft (62) and the torsion spring (63) to realize delayed clamping or loosening of the cutter (3).

5. Mechanism according to claim 4, characterized in that said driving mechanism (2) comprises: the air cylinder (21), the first air port (22), the second air port (23), the electromagnetic valve (24) and the air source (25); one end of the first air port (22) and one end of the second air port (23) are communicated with the air cylinder (21), and the other end of the first air port is communicated with the electromagnetic valve (24); the electromagnetic valve (24) is communicated with the air source (25).