SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the semi-automatic coconut opening machine provided by the utility model can accurately cut coconut, the depth of the cut can be controlled according to the strength of a user, the coconut cut can be cut or a deep groove can be cut, the manufacturing cost is low, and the structure is more reliable.
According to the embodiment of the first aspect of the utility model, the semi-automatic coconut opening machine comprises a frame, and is characterized in that the frame is provided with the following components:
the pressing mechanism comprises a heightening pad and a pressing plate, the heightening pad is arranged at the bottom of the rack and used for placing coconuts, the pressing plate is arranged above the heightening pad, the heightening pad is in a circular ring shape, a positioning hole concentric with the heightening pad is formed in the pressing plate, and a circular hole concentric with the positioning hole is formed in the bottom of the rack;
the manual lifting mechanism comprises a sliding rod vertically installed on the rack and a motor support sleeved on the sliding rod in a sliding mode, the pressing plate is arranged at the bottom of the motor support, a first compression spring is sleeved on the sliding rod, one end of the first compression spring abuts against the rack, the other end of the first compression spring abuts against the motor support, a handle is rotatably installed on the rack, and the middle of the handle is hinged to the motor support through a connecting rod;
and the cutting mechanism comprises a driving motor arranged on the upper part of the motor bracket and a cutting knife arranged on the output end of the driving motor.
The semi-automatic coconut opening machine provided by the embodiment of the utility model at least has the following beneficial effects: this embodiment makes work piece (coconut) compress tightly in the frame through hold-down mechanism, and is accurate and stable to the work piece location through locating hole and the bed hedgehopping piece on the clamp plate to utilize manual elevating system to be that motor support is close to the work piece, make cutting mechanism open the shell to the work piece at a high speed, reduce intensity of labour, saved the labour and paid out, and improved the efficiency of opening the shell greatly.
According to some embodiments of the utility model, the edge of the positioning hole is provided with a baffle for blocking splashing of the material, and the baffle is in an annular structure and welded on the edge of the positioning hole.
According to some embodiments of the utility model, the sliding rod is slidably mounted with a sliding block, and the motor bracket is fixedly connected to the sliding block.
According to some embodiments of the utility model, the pressing mechanism further comprises a guide device and a buffer device, the guide device is mounted on the motor support, the lower portion of the guide device is fixedly connected with the pressing plate, and the buffer device is mounted on the guide device and abuts against the pressing plate.
According to some embodiments of the utility model, the buffer device comprises a sleeve fixedly mounted on the motor support and a guide rod slidably sleeved in the sleeve, and the lower end of the guide rod is fixedly connected with the pressure plate.
According to some embodiments of the utility model, the buffer device comprises a second compression spring, the second compression spring is sleeved on the guide rod, one end of the second compression spring is abutted with the motor bracket, and the other end of the second compression spring is abutted with the pressing plate.
According to some embodiments of the utility model, the bottom of the frame is mounted with a number of shock absorbing pads, including rubber pads.
According to some embodiments of the utility model, the cutting knife comprises a knife seat which is tightly sleeved and locked with a rotating shaft of the driving motor, and a plurality of blades are uniformly distributed on the periphery of the knife seat.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 3, a semi-automatic coconut opening machine according to an embodiment of a first aspect of the utility model comprises a frame, and is characterized in that the frame is provided with the following components, including:
the pressing mechanism 10 comprises a heightening pad 11 which is arranged at the bottom of the rack and used for placing coconuts, and a pressing plate 12 which is arranged above the heightening pad 11, the heightening pad 11 is in a circular ring shape, a positioning hole 14 which is concentric with the heightening pad 11 is formed in the pressing plate 12, and a circular hole which is concentric with the positioning hole is formed in the bottom of the rack; when the shell of the coconut is opened, the coconut is put on the heightening pad 11. In the embodiment, the coconut green can be compacted, and the smooth coconut jelly can be compacted; it is concrete, it has the round hole to open in the bottom of frame, when compressing tightly the coconut palm blue or green, can will increase and fill up 11 and pull down, put the great coconut palm blue or green of bodily form on the round hole, the round hole corresponds with the locating hole 14 on the clamp plate is concentric, make the coconut palm blue or green put and to have fine effect of returning to the centre in the frame, the opening that cuts does not squint, when compressing tightly the coconut palm king, because the coconut palm king bodily form is less, it can improve the height that the coconut palm is imperial to increase the pad in the installation, it can adopt rubber in order to increase and the surperficial friction of coconut palm to increase the up end in addition, prevent that the coconut is imperial to slide.
The manual lifting mechanism 20 comprises a slide rod 21 vertically installed on the rack and a motor support 23 slidably sleeved on the slide rod 21, the press plate 12 is arranged at the bottom of the motor support 23, the slide rod 21 is sleeved with a first compression spring 22, one end of the first compression spring 22 is abutted with the rack, the other end of the first compression spring 22 is abutted with the motor support 23, the rack is rotatably provided with a handle 24, and the middle part of the handle 24 is hinged with the motor support 23 through a connecting rod 25; the manual lifting mechanism 20 can make the workpiece and the pressing mechanism 10 close to each other, and make the pressing mechanism 10 apply pressure to the workpiece, which is beneficial to opening the shell of the coconut.
The cutting mechanism 30 comprises a driving motor 31 arranged on the upper part of the motor bracket 23 and a cutting knife 32 arranged on the output end of the driving motor 31. Through driving motor 31 drive cutting knife 32 rotation, improve the efficiency that the shell was opened to the coconut, reduce intensity of labour, saved the labour and paid out.
The semi-automatic coconut opening machine provided by the embodiment of the utility model at least has the following beneficial effects: in the embodiment, the workpiece (coconut) is pressed on the rack through the pressing mechanism 10, the workpiece is accurately and stably positioned through the positioning hole 14 and the heightening block on the pressing plate 12, and the manual lifting mechanism 20 is used for enabling the motor support 23 to be close to the workpiece, so that the cutting mechanism 30 opens the shell of the workpiece at a high speed, the labor intensity is reduced, the labor intensity is saved, and the shell opening efficiency is greatly improved.
Specifically, according to some embodiments of the present invention, a baffle 13 for blocking splashing of the material is disposed at an edge of the positioning hole 14, and the baffle 13 is in an annular structure and is welded to the edge of the positioning hole 14. The cutting knife 32 is surrounded by the baffle 13, hard coconut shell fragments are prevented from splashing outwards to hurt people in the coconut shell opening process, and foreign matters can be prevented from entering a cutting area.
Specifically, according to some embodiments of the present invention, a sliding block is slidably mounted on the sliding rod, and the motor bracket 23 is fixedly connected to the sliding block. The sliding fit of the sliding block and the sliding rod ensures the smooth and stable movement of the manual lifting mechanism 20 and reduces the generation of vibration.
Specifically, according to some embodiments of the present invention, the pressing mechanism 10 further includes a guide device and a buffer device mounted on the motor bracket 23, a lower portion of the guide device is fixedly connected to the pressing plate 12, and the buffer device is mounted on the guide device and abuts against the pressing plate 12. Through the guide device and the buffer device, the driving motor 31 can be ensured to be stably close to the workpiece after the pressing plate 12 applies pressure to the workpiece to compress, and the cutting stability is improved.
Specifically, according to some embodiments of the present invention, the buffering device includes a sleeve 27 fixedly mounted on the motor bracket 23, and a guide rod 26 slidably sleeved inside the sleeve 27, and a lower end of the guide rod 26 is fixedly connected to the pressing plate 12.
Specifically, according to some embodiments of the present invention, the buffering device includes a second compression spring 28, the second compression spring 28 is sleeved on the guide rod 26, one end of the second compression spring abuts against the motor bracket 23, and the other end of the second compression spring abuts against the pressing plate 12. The second compression spring 28 applies pressure to the pressure plate 12, so that the pressure plate 12 keeps pressure on the workpiece, and under the limit of the guide rod 26 and the sleeve 27, the pressure of the pressure plate 12 on the workpiece keeps stable, and the coconut is prevented from laterally deviating under the action of the shell opening force of the cutter head.
Specifically, according to some embodiments of the present invention, in order to reduce the vibration generated when cutting coconut, a plurality of shock absorbing pads 15 are installed at the bottom of the housing, and the shock absorbing pads 15 comprise rubber pads.
Specifically, according to some embodiments of the present invention, the cutting knife 32 includes a knife seat 321 that is sleeved and locked with the rotating shaft of the driving motor 31, and a plurality of blades 322 are uniformly distributed on the periphery of the knife seat 321. Because the blade 322 is opened the shell to the coconut husk for a long time, passivation or damage easily, a plurality of blade 322 in this embodiment passes through bolt fixed mounting on blade holder 321, the change of blade 322 of being convenient for.
The present embodiment has been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.