CN113598394B - A vegetable stem removal device is used before cutting - Google Patents

Abstract

The invention discloses a device for removing stems of vegetables before cutting, and relates to the technical field of vegetable processing. The device includes: a main body, which is V-shaped and is provided with a first rod and a second rod that move along their respective length extension directions; A first arc-shaped cutter is provided at the lower end of the first rod, and the upper end is hinged to one end of the first connecting rod; a second arc-shaped cutter is provided to the lower end of the second rod, and the upper end is hinged to one end of the second connecting rod; the first arc-shaped cutter It can be enclosed with the second arc-shaped cutter to form an inverted cone-shaped destemming shell; the body is provided with a telescopic rod, the upper end of which is hinged with the other ends of the first connecting rod and the second connecting rod. The purpose of the present invention is to flexibly and quickly effectively cut and pull out the residual stem segments at the bottom of vegetables to ensure the quality of subsequent fried dishes.

Description

A vegetable stem removal device is used before cutting

Technical field

The invention relates to the technical field of vegetable processing, and in particular to a destemming device for vegetables before cutting.

Background technique

Vegetables usually need to be cut (such as sliced, shredded, diced, and cubed), cleaned, etc. before being fried and processed. This is done purely by hand, which takes a relatively long time, and is not suitable for ordinary family daily life. It does not have a big impact, but with the popularity of take-out and group meals, for batch processing of vegetables, in order to reduce the processing time before frying vegetables and improve production efficiency, mechanical equipment is used instead of manual pre-processing of vegetables. It seems very necessary. The applicant has designed a series of devices or equipment for stem removal, shredding, cleaning, etc. during the pre-processing of vegetables (such as cabbage, cabbage, etc.).

Contents of the invention

In view of this, the object of the present invention is to provide a destemming device for vegetables before cutting, which can flexibly and quickly effectively cut and pull out the remaining stem segments at the bottom of the vegetables to ensure the quality of the subsequent stir-frying of the dishes.

In order to achieve the above object, the present invention provides a destemming device for vegetables before cutting, which includes: a body, which is V-shaped and is provided with a first rod and a second rod that move along their respective length extension directions. The lower end of the first rod A first arc-shaped cutter is provided, the upper end of which is hinged to one end of the first connecting rod; a second arc-shaped cutter is provided at the lower end of the second rod, and the upper end is hinged to one end of the second connecting rod; the first arc-shaped cutter and the second arc-shaped cutter are connected to one end of the second connecting rod. The shaped cutter can be enclosed into an inverted cone-shaped destemming shell; the body is provided with a telescopic rod, the upper end of which is hinged with the first connecting rod and the other end of the second connecting rod;

Further, a positioning pin is vertically provided at the lower end of the body, and the positioning pin is coaxially arranged with the inverted cone-shaped destemming housing.

Furthermore, the positioning pin is also provided with a limiting baffle.

Further, the upper end of the body is connected to the lower end of the lift and reset mechanism through a universal joint. The upper end of the lift and reset mechanism is provided with a first lateral movement mechanism and a second lateral movement mechanism. The first lateral movement mechanism and the second lateral movement mechanism move The direction is vertical; there is a workbench under the body.

Further, the second transverse movement mechanism includes a guide rail disposed transversely on the frame and a door-shaped frame erected on the guide rail. The bottom of the door-shaped frame is provided with rollers that cooperate with the guide rail.

Further, the first transverse movement mechanism includes a first guide rail provided on the portal frame and a pulley set provided on the first guide rail. The pulley set is connected to the upper end of the lifting and lowering mechanism through a wheel frame, wherein the guide rail is connected to the first guide rail. The direction of the rails is vertical.

Compared with the prior art, the beneficial effects of the present invention are:

1. In the present invention, the device can flexibly and quickly cut and pull out the residual stem segments at the bottom of vegetables to ensure the quality of subsequent fried dishes.

2. In the present invention, a positioning pin is vertically provided at the lower end of the main body. When the hand-held main body approaches the stem section at the bottom of the vegetable, the positioning pin can be inserted into the stem section in advance for pre-positioning to find the center of the cone, and then invert the cone to remain. When the pin is positioned, it can be easily pulled down by hand.

3. In the present invention, the universal joint can be used to adjust the body within a small range, thereby adjusting the angle of its lower end; and then the first lateral movement mechanism and the second lateral movement mechanism can be used to adjust the position of the body to achieve stem removal. Flexible operation.

Description of the drawings

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, rather than all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the invention provided in the appended drawings is not intended to limit the scope of the claimed invention, but rather to represent selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

Figure 1 is a schematic structural diagram of the front view of the present invention;

Figure 2 is an enlarged structural schematic diagram of the main body in Figure 1 of the present invention;

Fig. 3 is a schematic structural diagram of the arc-shaped cutter in Fig. 2 according to the present invention.

In the picture: 11. The first rod; 111. The first arc-shaped cutter; 112. The first connecting rod; 12. The second rod; 121. The second arc-shaped cutter; 122. The second connecting rod; 13. Telescopic Rod; 14. Positioning pin; 141. Limit baffle; 15. Universal joint; 16. Lifting and lowering mechanism; 17. First lateral movement mechanism; 18. Second lateral movement mechanism; 19. Workbench; 5. Package vegetable.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the invention provided in the appended drawings is not intended to limit the scope of the claimed invention, but rather to represent selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without any creative work fall within the scope of protection of the present invention.

Please refer to Figures 1 to 3. An embodiment of the present invention provides a destemming device for vegetables before cutting, which includes: a main body, which is V-shaped and is provided with a first rod 11 and a second rod that move along their respective length extension directions. The rod 12 can be provided with a first sliding sleeve and a second sliding sleeve opposite each other in a V shape on both sides of the body. The first rod 11 is slidably installed in the first sliding sleeve, and the second rod 12 is slidably installed in the second sliding sleeve. When both rods move downward, the lower ends of the two are close to each other and converge at one point; the lower end of the first rod 11 is provided with a first arc-shaped cutter 111, and the upper end is hinged to one end of the first connecting rod 112; the lower end of the second rod 12 is provided with a first arc-shaped cutter 111. There is a second arc-shaped cutter 121, the upper end of which is hinged to one end of the second connecting rod 122; the first arc-shaped cutter 111 and the second arc-shaped cutter 121 can be enclosed to form an inverted cone-shaped destemming shell; the body is provided with There is a telescopic rod 13, which can be a cylinder, and its upper end is hinged with the other ends of the first connecting rod 112 and the second connecting rod 122.

In the specific use process, taking cabbage as an example, there is a residual stem segment extending from the inside of the bottom, growing together with the root. It becomes thinner and tapered toward the core of the cabbage. It is not removed during traditional cutting, but is cut into strips together. , shreds, etc. The stem segment of cabbage is hard, difficult to cook when fried, and tastes poor. Therefore, it is necessary to remove it before cutting; during the process of removing the stems, you can hold the vegetable with one hand and With its top facing up, the other hand holds the main body. In the initial state, the first rod 11 and the second rod 12 are both at the highest position. Move the main body so that the arc-shaped cutter is located at a suitable position directly above the dish. Start the telescopic rod 13 and pass the first rod 11. The first connecting rod 112 and the second connecting rod 122 pull the first rod 11 and the second rod 12 downward respectively, and the first arc-shaped cutter 111 and the second arc-shaped cutter 121 simultaneously cut along the stem section and cut into inverted cones. shape, until it is cut off, lift the body upward with your hand to pull out the inverted cone-shaped stem section, and control the telescopic rod 13 again to release the stem section and throw it away. Understandably, the cabbage can be removed with a very flexible operation. The internal extended residual stem segments are removed to facilitate the next cutting process, thereby ensuring that the cut vegetable strips or shredded vegetables basically do not contain the stem segments, thereby improving the taste of the dish.

In this embodiment, optionally, a positioning pin 14 is vertically provided at the lower end of the body 11, and the positioning pin 14 is coaxially arranged with the inverted cone-shaped destemming housing. When the handheld body approaches the stem section at the bottom of the vegetable, the positioning pin 14 can be inserted into the stem section in advance for pre-positioning, and the center of the cone can be found. Afterwards, when the inverted cone remains on the positioning pin 14, it can be easily moved to the stem section by hand. unplug it.

In this embodiment, optionally, the positioning pin 14 is further provided with a limiting baffle 141 . Moreover, the position of the limiting baffle 141 on the positioning needle 14 is adjustable, which facilitates controlling the depth of the stem section of the positioning needle 14 during operation.

In this embodiment, optionally, the upper end of the body is connected to the lower end of the lifting reset mechanism 16 through the universal joint 15. The lifting reset mechanism 16 includes a pull rod connected to the upper end of the universal joint 15. The upper end of the lifting reset mechanism 16 is provided with a first The lateral movement mechanism 17 and the second lateral movement mechanism 18, the pull rod moves vertically at the lower end of the first lateral movement mechanism 17, and the pull rod is lifted up and reset by the return spring on the pull rod, that is, when the operator moves the body downward and releases it When, the body can freely return to the original height. The first lateral movement mechanism 17 is perpendicular to the movement direction of the second lateral movement mechanism 18. The second lateral movement mechanism 18 includes a guide rail arranged laterally on the frame, and a guide rail erected on the frame. The door-shaped frame has rollers that cooperate with the guide rails at the bottom of the door-shaped frame; the first lateral movement mechanism 17 includes a first guide rail provided on the door-shaped frame and a pulley set provided on the first guide rail. The wheel frame is connected to the upper end of the lifting and lowering mechanism 16, in which the direction of the guide rail is perpendicular to the first guide rail; a workbench 19 is provided below the body. The universal joint 15 allows the body to be adjusted within a small range, thereby adjusting the angle of its lower end; and the first transverse movement mechanism 17 and the second transverse movement mechanism 18 can adjust the position of the body to achieve flexible stem removal operations. .

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention. It should be noted that similar reference numerals and letters represent similar items in the following figures, therefore, once an item is defined in one figure, it does not need further definition and explanation in subsequent figures.

Claims (1)

1. A method for using a stem removing device for vegetables before cutting comprises the following steps: the body is V-shaped, a first rod and a second rod are movably arranged on the body along the extending direction of the length of the body, namely, a first sliding sleeve and a second sliding sleeve can be arranged on two sides of the body in a V-shape relatively, the first rod is slidably arranged in the first sliding sleeve, the second rod is slidably arranged in the second sliding sleeve, and when the two rods move downwards, the lower ends of the two rods are close to each other and meet at a point; the lower end of the first rod is provided with a first arc-shaped cutter, and the upper end of the first rod is hinged to one end of the first connecting rod; the lower end of the second rod is provided with a second arc-shaped cutter, and the upper end of the second rod is hinged with one end of a second connecting rod; the first arc-shaped cutter and the second arc-shaped cutter can be enclosed to form an inverted cone-shaped stem removing shell; the body is provided with a telescopic rod, the upper end of the telescopic rod is hinged with the other ends of the first connecting rod and the second connecting rod, and the telescopic rod is characterized in that:

in the stem removing process, a hand holds vegetables, the parts of the vegetables are upwards, the other hand holds a body, in an initial state, the first rod and the second rod are at the highest positions, the body is moved, the arc-shaped cutters are positioned at proper positions right above the vegetables, the telescopic rods are started, the first rod and the second rod are respectively pulled to move downwards through the first connecting rod and the second connecting rod, the first arc-shaped cutters and the second arc-shaped cutters simultaneously cut along the stem, and cut into an inverted cone shape, the inverted cone shape stem can be pulled out by lifting the body upwards by hands until the vegetables are cut off, the telescopic rods are controlled again to release the stem, the residual stem extending inside the vegetables can be removed by very flexible operation, the next cutting treatment is facilitated, and therefore the cut vegetable strips or vegetable shreds are basically free of the stem segments, and the taste of the vegetables is improved;

the lower end of the body is also vertically provided with a positioning needle which is coaxially arranged with the inverted cone-shaped stem removing shell; when the handheld body approaches to the stem section at the bottom of the vegetable, the positioning needle is inserted into the stem section in advance to perform pre-positioning, the position of the cone center is found, and after that, the inverted cone is left on the positioning needle, so that the positioning needle can be pulled down easily by hands;

a limit baffle is also arranged on the positioning needle; the position of the limit baffle on the positioning needle is adjustable, so that the depth of the stem section of the positioning needle is controlled when the operation is convenient;

the upper end of the body is connected with the lower end of the lifting reset mechanism through a universal joint, the lifting reset mechanism comprises a pull rod connected to the upper end of the universal joint, the upper end of the lifting reset mechanism is provided with a first transverse moving mechanism and a second transverse moving mechanism, the pull rod vertically moves to the lower end of the first transverse moving mechanism, the pull rod is lifted upwards to reset through a reset spring on the pull rod, namely, when an operator loosens the body after moving the body downwards, the body can return to the original height freely, the first transverse moving mechanism is perpendicular to the moving direction of the second transverse moving mechanism, the second transverse moving mechanism comprises a guide rail transversely arranged on a rack, and a portal frame erected on the guide rail, and a roller matched with the guide rail is arranged at the bottom of the portal frame;

the first transverse moving mechanism comprises a first guide rail arranged on the portal frame and a pulley block arranged on the first guide rail, wherein the pulley block is connected with the upper end of the lifting reset mechanism through a wheel frame, and the guide rail is perpendicular to the first guide rail; a workbench is arranged below the body;

the body can be adjusted in a small range through the universal joint, so that the cutting angle of the lower end of the body is adjusted; and the position of the body can be adjusted through the first transverse moving mechanism and the second transverse moving mechanism, so that flexible stem removing operation is realized.