CN207054151U - A kind of fresh corn rod peeling machine - Google Patents

Abstract

The utility model discloses a fresh corn cob peeling machine. The fresh corn cob peeling machine includes a lead screw, a power mechanism, a clamping mechanism and a cutter, wherein the lead screw includes a first part and a second part connected by threads. One end of the first component is connected with the power mechanism, and the other end of the first component is connected with the clamping mechanism. One end of the second part is connected with the first part, and the other end of the second part is connected with the cutter. The first component rotates under the power provided by the power mechanism and drives the second component to move linearly along the centerline of the thread. The clamping mechanism includes a clamping part capable of clamping fresh corn cobs, and the clamping part can rotate with the rotation of the first part and drive the fresh corn cobs to rotate. The cutter includes a knife that is driven by the linear motion of the second part and performs a linear feed motion so as to peel fresh corn kernels from fresh corn kernels. The utility model utilizes the characteristics of the movement of the screw rod to realize peeling of fresh corn.

Description

A fresh corn cob peeling machine

technical field

The utility model relates to the field of grain processing equipment, in particular to a peeling machine for fresh corn cobs.

Background technique

Corn is a common crop and is very popular among the people. However, in most of the rural areas of China, the method of peeling corn still remains at drying the corn and then manually peeling it. This method is time-consuming and laborious. When directly peeling fresh corn cobs, due Fresh corn kernels are not as hard as dry corn, and it is more difficult to peel off, and it is easy to peel and burst.

Utility model content

In view of the deficiencies in the prior art, one of the purposes of the present utility model is to solve one or more problems in the above prior art. For example, one of the purposes of the present utility model is to provide a corn peeling machine that can solve the problem of difficult peeling of fresh corn.

In order to achieve the above object, the utility model provides a novel fresh corn cob peeling machine, and the fresh corn cob includes fresh corn kernels and fresh corn kernels. The fresh corn cob peeling machine includes a lead screw, a power mechanism, a clamping mechanism and a cutter. The lead screw includes a first part and a second part connected by threads. One end of the first component is connected with the power mechanism, and the other end of the first component is connected with the clamping mechanism. One end of the second part is connected with the first part, and the other end of the second part is connected with the cutter. The first component rotates under the power provided by the power mechanism and drives the second component to move linearly along the centerline of the thread. The clamping mechanism includes a clamping part capable of clamping fresh corn cobs, and the clamping part can rotate along with the rotation of the first part and drive the fresh corn cobs to rotate. The cutter includes a knife that is driven by the linear motion of the second part and performs a linear feed motion so as to strip fresh corn kernels from fresh corn kernels.

According to an embodiment of the fresh corn cob peeling machine of the present invention, the axis of the fresh corn cob is substantially parallel to the direction of the linear feeding motion.

According to one embodiment of the fresh corn cob peeling machine of the present utility model, the cutting part of the cutter extends along the axial direction of the fresh corn cob, and is set to act on the boundary between the fresh corn kernel and the fresh corn kernel, preferably Ground, slightly/slightly offset from the position of the corn kernel.

According to an embodiment of the peeling machine for fresh corn cobs of the present invention, the distance between the axis of the second component and the axis of the fresh corn cobs is 35-45 mm.

According to an embodiment of the fresh corn cob peeling machine of the present invention, the rotation speed of the fresh corn cobs is 40-50 r/min, and the linear feeding speed of the cutter is 0.08-0.1 m/min.

According to an embodiment of the fresh corn cob peeling machine of the present invention, the fresh corn cob peeling machine also includes controlling the rotation speed of the fresh corn cob and the straight line of the cutter by controlling the output power of the power mechanism. Controller for feed motion speed.

According to an embodiment of the fresh corn cob peeling machine of the present invention, the fresh corn cob peeling machine further includes a container for collecting fresh corn kernels, and the container is arranged under the fresh corn cob.

According to an embodiment of the fresh corn cob peeling machine of the present utility model, the power mechanism includes a power source and a transmission member for connecting the power source with the first component.

According to an embodiment of the fresh corn cob peeling machine of the present utility model, the fresh corn cob peeling machine further includes a frame for installing the screw rod.

According to an embodiment of the fresh corn cob peeling machine of the present utility model, the frame includes a base and a first side wall and a second side wall vertically arranged on the base, and the first side wall and the second side wall are connected to each other. In parallel, the first side wall is connected to one end of the first part, and the second side wall is provided with a through hole through which the other end of the first part and the other end of the second part pass.

According to an embodiment of the fresh corn cob peeling machine of the present invention, the clamping mechanism further includes a connecting piece, the connecting piece includes a pipe body and an annular flange, and the pipe body has another connection with the first part. One end is connected to one end, an annular flange is arranged on the other end of the pipe body and protrudes outward along the radial direction of the pipe body, and the clamping part is arranged on the annular flange.

According to an embodiment of the fresh corn cob peeling machine of the present utility model, the clamping part is three protrusions uniformly arranged along the circumferential direction of the annular flange.

According to an embodiment of the fresh corn cob peeling machine of the present utility model, the clamping part clamps the fresh corn cob by inserting the fresh corn core.

According to an embodiment of the peeling machine for fresh corn cobs of the present invention, the connecting part further includes bolts for movably connecting the pipe body to the first part.

According to an embodiment of the fresh corn cob peeling machine of the present invention, the automatic adjustment assembly for adjusting the distance between the cutting part of the cutter and the fresh corn cob, the automatic adjustment assembly includes a pin connected with the cutter Shaft and coil spring, coil spring sleeve on pin shaft.

According to an embodiment of the fresh corn cob sheller of the present invention, the cutter further includes a fixer and a bolt for movably connecting the cutter to the other end of the second component.

According to an embodiment of the fresh corn cob peeling machine of the present invention, the fresh corn cob peeling machine can also optionally include a machine cover.

According to an embodiment of the fresh corn cob sheller of the present invention, the structure of the hood may include two side parts and a top part joined with two side walls of the frame.

According to an embodiment of the fresh corn cob peeling machine of the present utility model, the machine cover is easy to disassemble.

According to an embodiment of the fresh corn cob peeling machine of the present invention, the machine cover is integrally formed with the frame.

Compared with the prior art, the beneficial technical effects of the utility model include: using the rotary motion and the linear motion provided by the two parts of the lead screw to peel the grains, the structure is simple and easy to control, the corn peeling efficiency is improved and the corn peeling is provided. economy.

Description of drawings

Through the following description in conjunction with the accompanying drawings, the above-mentioned and other purposes and characteristics of the present utility model will become more clear, wherein:

Fig. 1 shows the three-dimensional schematic view of the overall structure of the fresh corn cob peeling machine according to an exemplary embodiment of the present invention, wherein, the side plate (5) close to the motor (1) is along the vertical direction of the through hole at its through hole. Cut along the straight axis.

Figure 2 shows an end view of a fresh corn cob sheller according to an exemplary embodiment of the present invention.

Fig. 3 shows a cross-sectional view taken along line D-D of the fresh corn cob sheller according to an exemplary embodiment of the present invention.

Fig. 4 shows a top view of a fresh corn cob sheller according to an exemplary embodiment of the present invention, wherein the hood (9) in Fig. 3 is omitted.

FIG. 5 is a partial enlarged view of the cutter 7 in view A of FIG. 4 .

Explanation of reference signs:

1. Power source; 2. Transmission component; 3. The first part of the screw; 4. The second part of the screw; 5. The side wall; 6. The clamping mechanism; 7. The cutter; 8. The container; 9 1, machine cover; 10, corn cob; 11, fixer; 12, knob; 13, pin shaft; 14, coil spring and 15, cutter.

Detailed ways

Hereinafter, the fresh corn cob peeling machine according to the present invention will be described in detail with reference to the accompanying drawings and exemplary embodiments.

Fig. 1 shows the three-dimensional schematic view of the overall structure of the fresh corn cob peeling machine according to an exemplary embodiment of the present utility model, wherein, the side plate 5 close to the motor 1 is cut along the vertical central axis of the through hole at its through hole. open. Figure 2 shows an end view of a fresh corn cob sheller according to an exemplary embodiment of the present invention. Fig. 3 shows a cross-sectional view taken along line D-D of the fresh corn cob sheller according to an exemplary embodiment of the present invention. Fig. 4 shows a top view of the fresh corn cob sheller according to an exemplary embodiment of the present invention, wherein the hood 9 in Fig. 3 is omitted.

As shown in Figure 1, the fresh corn cob peeling machine includes a frame, a power mechanism (including a power source 1, a transmission member 2), a first part 3 of a lead screw, and a second part 4 of the lead screw. Wherein, the frame includes a side wall 5 and a base, and the side wall 5 includes a first side wall and a second side wall. The power source 1 is located on the base and close to the first side wall. The first side wall and the second side wall are parallel to each other and vertically disposed on the base, and the base extends between the first side wall and the second side wall and extends away from the second side wall. One end of the first part 3 of the lead screw is connected to the first side wall, and the second side wall is provided with a through hole suitable for passing through the other end of the first part 3 (rotary movement part) of the lead screw and the second part 4 . The second part 4 of the lead screw (the linear feed movement part) comprises a first part and a second part. The first part and the second part may be integrally formed. The first part connects the first part 3 and the second part. With such a configuration, the second part and the first part 3 are parallel to each other. The first part 3 of the lead screw is connected with one end of the second part 4 through thread fit, so as to use the rotational movement of the first part 3 of the lead screw to drive the second part 4 to move linearly along the center line of the screw thread. Such a matching method Allows for precise feed control. The motion input end of the first part 3 of the lead screw (that is, the end close to the first side wall) is a gear sleeved on the lead screw or integrally formed with the lead screw. The transmission member 2 can transmit power between the power source and the first part 3 of the lead screw. In one embodiment, the power source 1 is a motor 1 and the transmission member 2 is a gear belt. The gear belt engages the output of the motor and the movement input of the first part 3 of the lead screw.

As shown in FIGS. 1 to 4 , the fresh corn cob peeling machine also includes a clamping mechanism 6 , a cutter 7 , and a container 8 . The cutter 7 includes an automatic adjustment assembly for adjusting the distance between the cutting portion of the cutter and the fresh corn cob. The automatic adjustment assembly includes a pin shaft and a coil spring connected with the cutter, which will be further described below. In one embodiment, the cutting portion is a blade. The clamping mechanism 6 includes a clamping portion and a connecting piece capable of clamping fresh corn cobs. The connecting piece includes a pipe body and an annular flange, wherein the pipe body has one end connected to the other end of the first part 3, and the annular flange is arranged on the other end of the pipe body and extends outward along the radial direction of the pipe body Protruding, the clamping portion is set on the annular flange. The pipe body can be movably connected to the first part 3 by means of bolts. In this embodiment, the clamping portion is 3 wedge-shaped projections evenly arranged along the circumference of the annular flange. The fresh corn cob 10 shown in FIG. The corn kernels are inserted into these protrusions to clamp the fresh corn cobs 10. In this way, the clamping part can rotate with the rotation of the first part 3 of the lead screw, thereby driving the fresh corn cobs 10 to rotate, but the utility model It is not limited thereto, as long as the clamping part can clamp the corn cob and drive the corn cob to rotate. In a specific implementation, the cutting portion can be set to act on the boundary between the fresh corn core and the fresh corn kernel at a position slightly biased from the corn core by setting the distance between the cutting portion and the axis of the fresh corn cob. The cutting part moves linearly driven by the linear motion of the second component 4 . The axis of rotation of the fresh corn cob is substantially parallel to the direction of the linear feed motion. The kernels are detached by the interaction between the linear motion of the cutting portion (eg blade) and the rotational motion of the cob. The preferred distance between the axis of the second part of the second component 4 and the axis of the fresh corn cob is 35-45 mm. The preferred rotational speed of the fresh corn cob is 40-50 r/min, and the preferred linear feed motion speed of the cutting part is 0.08-0.1 m/min. In one embodiment, the receptacle for collecting kernels is located on a base beneath the fresh cobs. In one embodiment, as shown in FIGS. 2 and 3 , the fresh corn cob sheller optionally includes a hood 9 . The structure of the hood 9 may include two sides and a top that engage the two side walls of the frame. The machine cover 9 can be easily disassembled, and can also be integrally formed with the frame. The fresh corn peeler shown in FIG. 4 does not include a hood 9 .

FIG. 5 is a partial enlarged view of the cutter 7 in view A of FIG. 4 . The cutter 7 includes a holder 11 , a knob (bolt) 12 , a pin 13 , a coil spring 14 and a cutter 15 . One end of the fixer 11 is detachably connected to the second part 4 of the lead screw through the knob 12, as shown in Figure 5, one end of the fixer 11 is provided with a threaded hole for the knob 12 to pass through, screwed into the position of the fixer The threaded hole in the upper part further compresses the second part of the lead screw, thereby connecting the fixer 11 and the second part of the lead screw together. The other end of the fixer includes a hollow cavity, and the coil spring 14 is located in the cavity Among them, the coil spring is V-shaped, and the coil spring is set on the pin shaft. One end of the coil spring is fixed on the cutter, and the other end is fixed on the holder. The elastic force of the coil spring makes the cutter always close to the corn kernel during the feeding process. At the same time, the distance between the cutter and the corn axis is automatically adjusted to meet the requirements of peeling. The cutter 15 is divided into a connecting portion and a cutting portion (blade). The tool 15 is connected to the holder 11 through a pin shaft 13 , and the tool 15 can move relative to the pin shaft 13 . Through the pin shaft and the coil spring, the cutter can automatically adjust the distance between the cutting part and the fresh corn cob, and the pin shaft 13 and the coil spring 14 together form an automatic adjustment assembly for adjusting the distance between the cutting part of the cutter and the fresh corn cob. When peeling from the small-diameter end of the corn cob to the large-diameter end, the cutting part of the cutter can always keep acting on the boundary between the fresh corn kernel and the fresh corn kernel slightly biased towards the corn kernel, while maintaining sufficient cutting force, Realize the peeling with automatic adjustment of the cutting part.

In addition, at least one controller (not shown) can be configured to control the motor 1 based on the length range of the corn, the distance between the cutting part and the axis of the corn cob, the transmission characteristics, the desired peeling rate, etc., and then control the cutter 7 And the motion parameters of fresh corn on the cob, such as rotation speed, feed speed, etc.

In this embodiment, its working principle is: the motor 1 provides power, and the power is transmitted to the lead screw through the gear belt 2 . The rotating part 3 of leading screw is equipped with clamping mechanism 6, is responsible for clamping fresh corn. The linear feed movement part 4 of the lead screw is equipped with a cutter 7 (including an automatic adjustment assembly). The rotation of the clamping mechanism 6 drives the rotation of the corn cob, and the cutting part in the cutter 7 performs a feeding motion to peel off all the corn kernels around the corn kernel. Because the length of the corn is limited, the motor 1 is controlled by a program, and then the stroke of the screw feeding moving part 4 is controlled to realize the peeling of the corn.

In summary, the mechanism of the fresh corn cob peeling machine of the present utility model mainly adopts screw transmission, the rotating part of the screw is equipped with a corn clamping mechanism, and the moving part of the screw is equipped with an automatically adjustable cutter. Under the action of the transmission mechanism, the power of the motor is transmitted to the lead screw, and the fresh corn kernels are peeled out through the feed movement of the cutting part and the rotation movement of the clamping mechanism.

The utility model adopts the characteristics of the lead screw movement, integrates the rotary movement and the linear feed movement, simplifies the mechanism, makes the work and movement of the machine more reliable, and realizes the peeling of fresh corn grains from the fresh corn cobs.

To sum up, the fresh corn cob peeling machine of the present utility model can simultaneously provide rotary motion and linear motion through the two parts of the lead screw and realize the peeling operation of fresh corn kernels through the control of the controller.

Although the present utility model has been described above in conjunction with the exemplary embodiments, it should be clear to those skilled in the art that various modifications can be made to the exemplary embodiments of the present invention without departing from the spirit and scope defined in the claims. modify and change.

Claims (10)

1. a kind of fresh corn cob peeling machine, described fresh corn cob comprises fresh corn core and fresh corn grain, it is characterized in that, described fresh corn cob peeling machine comprises leading screw, power mechanism, clamping mechanism and cutter ,in, The lead screw includes a first part and a second part connected by threads, one end of the first part is connected with the power mechanism, the other end of the first part is connected with the clamping mechanism, one end of the second part is connected with the first part, and the second part is connected with the power mechanism. The other end of the part is connected with the cutter, the first part rotates under the power provided by the power mechanism and drives the second part to move linearly along the center line of the thread; The clamping mechanism includes a clamping part capable of clamping fresh corn cobs, and the clamping part can rotate with the rotation of the first part and drive the fresh corn cobs to rotate; The cutter includes a knife that is driven by the linear motion of the second component to perform a linear feed motion so as to strip fresh corn kernels from fresh corn kernels. 2. The fresh corn cob peeling machine according to claim 1, characterized in that, the axis of the fresh corn cob is substantially parallel to the direction of the linear feeding motion. 3. The fresh corn cob peeling machine according to claim 1, characterized in that, the cutting portion of the cutter extends along the axial direction of the fresh corn cob and is set to act on fresh corn kernels and fresh corn kernels the demarcation point. 4. The fresh corn cob peeling machine according to claim 1, characterized in that the distance between the axis of the second component and the axis of the fresh corn cob is 35-45mm. 5. The fresh corn cob peeling machine according to claim 1, characterized in that, the rotation speed of the fresh corn cob is 40-50r/min, and the linear feed speed of the cutter is 0.08-0.1m/min. min. 6. The fresh corn cob peeling machine according to claim 1, characterized in that, the fresh corn cob peeling machine also includes controlling the rotation speed and the output power of the power mechanism to control the fresh corn cob It is the controller of the linear feed motion speed of the tool. 7. The fresh corn cob peeling machine according to claim 1, characterized in that, the fresh corn cob peeling machine also includes a container for collecting fresh corn kernels, and the container is arranged on the fresh corn cob below. 8. The fresh corn cob peeling machine according to claim 1, characterized in that, the fresh corn cob peeling machine further comprises a frame for installing the lead screw. 9. The fresh corn cob peeling machine according to claim 1, characterized in that, the clamping mechanism also includes a connecting piece, the connecting piece includes a pipe body and an annular flange, and the pipe body has a The other end of a part is connected to one end, the annular flange is arranged on the other end of the pipe body and protrudes outward along the radial direction of the pipe body, and the clamping part is arranged on the annular flange. 10. The fresh corn cob peeling machine according to claim 1, characterized in that, the cutter also includes an automatic adjustment assembly for adjusting the distance between the cutting portion of the cutter and the fresh corn cob, the automatic The adjustment assembly includes a pin shaft connected with the tool and a coil spring, and the coil spring is sleeved on the pin shaft.