A kind of mustard tuber processing device and processing method thereof

Abstract

The present invention relates to a pickled mustard tuber processing device, comprising a pressing mechanism, a conveying mechanism and a discharging mechanism; the pressing mechanism comprises a first servo motor; the output shaft of the first servo motor is connected to a first ball screw; the first ball screw is connected to an auxiliary extrusion tool; the conveying mechanism comprises a second servo motor; the output shaft of the second servo motor is connected to a second ball screw; the second ball screw is connected to a horizontal motion component, and the second ball screw drives the horizontal motion component to perform linear reciprocating motion; the horizontal motion component comprises a main board; a tool module is installed on one side of the main board; the first ball screw and the second ball screw are perpendicular to each other; the discharging mechanism comprises a second fixed seat; the horizontal motion component passes through the second fixed seat; the second fixed seat is provided with a pneumatic component; the pneumatic component is connected to a feeding head. The present invention improves the pickled mustard tuber production capacity, enhances the flexibility of production line equipment and improves the utilization rate.

Description

Technical Field

[0001] The invention relates to the technical field of food processing devices, in particular to a mustard tuber processing device and a processing method thereof. Background Art

[0002] Tuberous stem mustard, also known as green cabbage and stem mustard, belongs to the family Cruciferae, the genus Brassica, and is a variant of the leaf mustard subspecies and the large-leaf mustard variant. It originally evolved from wild mustard, and its evolutionary order is wild mustard → mustard → large-leaf mustard → shoot mustard → tuber-stem mustard. Tuberous stem mustard is a type of stem mustard, and its notable feature is that the stem undergoes metamorphosis, with several tumor-like protrusions on it, forming hypertrophic tumor-like stems (commonly known as tumor stems), which are specially pickled and processed to become mustard.

[0003] At present, the field production links of mustard tuber, such as seedling raising, transplanting and harvesting, are still in the manual stage.

[0004] With the increasing shortage of labor in rural areas and the continuous increase in labor costs, especially for the large amount of manual harvesting of pickled mustard greens, the poor working environment, high labor intensity and low work efficiency have seriously affected the output, quality and economic benefits of pickled mustard, and have become an important factor restricting the mechanization of pickled mustard production. Summary of the invention

[0005] In view of the deficiencies in the prior art, the invention discloses a mustard tuber processing device and a processing method thereof.

[0006] The technical solution adopted by the present invention is as follows:

[0007] A mustard tuber processing device comprises a pressing mechanism, a conveying mechanism and a discharging mechanism;

[0008] The pressing mechanism comprises a first servo motor; the output shaft of the first servo motor is connected to a first ball screw; the first ball screw is connected to an auxiliary extrusion tooling;

[0009] The conveying mechanism includes a second servo motor; the output shaft of the second servo motor is connected to a second ball screw; the second ball screw is connected to a horizontal motion component, and the second ball screw drives the horizontal motion component to perform linear reciprocating motion; the horizontal motion component includes a main board; a tool module is installed on one side of the main board;

[0010] The first ball screw and the second ball screw are perpendicular to each other;

[0011] The discharging mechanism comprises a second fixed seat; the horizontal motion component passes through the second fixed seat; the second fixed seat is provided with a pneumatic component; the pneumatic component is connected to the ejecting head.

[0012] Its further technical features are: the auxiliary extrusion tooling includes a guide cylinder, a die and an extrusion cylinder; the first ball screw is connected to the guide cylinder; a bottom disc is arranged between the guide cylinder and the die; and the die passes through the extrusion cylinder.

[0013] Its further technical features are: the die comprises a circular body; the body is thin in the middle and thick at the edges, and is concave; a pinhole is provided in the body; and a barbed pin is inserted into the pinhole.

[0014] Its further technical feature is that the extrusion cylinder is clamped on the first fixing seat.

[0015] Its further technical features are: the pressing mechanism also includes a supporting assembly; the supporting assembly includes a first fixed plate, a column, a sliding plate and a first motor mounting plate; the end cover of the first servo motor is fixed on the first motor mounting plate; the first motor mounting plate is fixed on the first fixed plate; the column connects the first fixed plate and the sliding plate which are parallel to each other; the first ball screw passes through the first fixed plate and the sliding plate in sequence.

[0016] Its further technical features are: the horizontal motion component includes a group of mutually parallel guide rail mounting plates; the guide rails are fixed on the guide rail mounting plates; a slider is installed at the bottom of the main board; and the slider is embedded in the guide rail.

[0017] Its further technical feature is that a positioning disc is installed on the other side of the main board.

[0018] Its further technical features are: the discharging mechanism also includes a peeling blade; the peeling blade is fixed on a blade mounting plate; and the blade mounting plate is fixed on the second fixing seat.

[0019] Its further technical features are: the pneumatic assembly includes a cylinder fixing plate, a cylinder and an extrusion plate fixing plate; the cylinder fixing plate is fixed on one side of the second fixing seat; the piston rod of the cylinder is connected to the extrusion plate fixing plate; the extrusion plate fixing plate and the limit block are fixedly connected; the limit block and the ejector head are fixedly connected.

[0020] A method for processing mustard tuber, comprising the following steps: using the mustard tuber processing device described above to process tumorous stem mustard;

[0021] Step S1, loading: manually placing the tumor-bearing mustard on the conveying mechanism;

[0022] Step S2, extruding into filaments; the conveying mechanism controls the stroke to transfer the tumor-bearing mustard to the pressing mechanism, and the pressing mechanism presses the tumor-bearing mustard downward through the tool module of the conveying mechanism to be extruded into filaments;

[0023] Step S3, removing roots and slicing; the conveying mechanism transfers it to the discharging mechanism, and during the translation of the horizontal motion component, the peeling blade cuts and peels the hard skin and hard stems of the tumorous stem mustard that are not pressed down;

[0024] Step S4, extruding and discharging the material; the discharging mechanism presses down and discharges the material.

[0025] The above technical solution of the present invention has the following advantages compared with the prior art:

[0026] 1. The present invention increases the production capacity of pickled mustard tuber, enhances the flexibility of production line equipment and improves utilization rate.

[0027] 2. The present invention has the characteristics of high performance and easy integration, compact structure and easy installation.

[0028] 3. The present invention uses automated equipment to replace manual operations, which can bring great economic benefits to enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below according to specific embodiments of the present invention in conjunction with the accompanying drawings, wherein

[0030] Figure 1 It is a schematic diagram of the present invention.

[0031] Figure 2 It is a structural diagram of the pressing mechanism.

[0032] Figure 3 It is the front view of the pressing mechanism.

[0033] Figure 4 It is a cross-sectional view of the pressing mechanism.

[0034] Figure 5 It is the front view of the die.

[0035] Figure 6 It is a cross-sectional view of the die.

[0036] Figure 7 It is a structural diagram of the conveying mechanism.

[0037] Figure 8 It is a cross-sectional view of the conveying mechanism.

[0038] Fig. 9 It is a top view of the conveying mechanism.

[0039] Fig.10 It is a side view of the discharging mechanism.

[0040] Fig.11 It is the main view of the discharging mechanism.

[0041] Fig.12It is a top view of the discharging mechanism.

[0042] Explanation of the reference numerals in the specification: 100, pressing mechanism; 101, first servo motor; 102, induction plate; 103, proximity sensor; 104, first fixed plate; 105, column; 106, sliding plate; 107, first ball screw; 108, positioning ring block; 109, guide cylinder; 110, die; 1101, pinhole; 1102, body; 1103, fixing hole; 111, barbed pin; 112, first fixing seat; 113, first motor mounting plate; 114, extrusion cylinder; 115, bottom disc; 116, first coupling; 200, conveying mechanism; 201, positioning disc; 202, main board; 203, second servo motor; 204, second motor Mounting plate; 205, second coupling; 206, guide rail; 207, guide rail mounting plate; 208, tool module; 209, slider; 210, positioning block; 211, second ball screw; 212, mounting seat; 213, slider fixing seat; 214, bearing fixing seat; 215, feed box; 216, silo; 217, clamping block; 218, slot-type photoelectric switch; 300, discharging mechanism; 301, second fixing seat; 302, cylinder; 303, extrusion plate fixing plate; 304, limiting block; 305, ejecting head; 306, peeling blade; 307, blade mounting plate; 308, fixed cross plate; 309, reinforcing rib plate; 310, cylinder fixing plate; 400, mounting base plate. DETAILED DESCRIPTION

[0043] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0044] The above and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the embodiments with reference to the accompanying drawings. The directional terms mentioned in the following embodiments, such as up, down, left, right, front or back, etc., are only reference directions of the accompanying drawings. Therefore, the directional terms used are used to illustrate and not to limit the present invention. In addition, in all embodiments, the same reference numerals represent the same elements.

[0045] Figure 1 It is a schematic diagram of the present invention. Figure 1 As shown, a pickled mustard tuber processing device includes a pressing mechanism 100, a conveying mechanism 200 and a discharging mechanism 300.

[0046] Figure 2 It is a structural diagram of the pressing mechanism. Figure 3 It is the main view of the pressing mechanism. Figure 4 This is a cross-sectional view of the pressing mechanism. Figure 2 to Figure 4The pressing mechanism 100 includes a first servo motor 101. The output shaft of the first servo motor 101 is connected to a first ball screw 107 through a first coupling 116. The first ball screw 107 is connected to an auxiliary extrusion tool.

[0047] The pressing mechanism 100 further includes a supporting assembly. The supporting assembly includes a first fixed plate 104, a column 105, a sliding plate 106 and a first motor mounting plate 113. The end cover of the first servo motor 101 is fixed on the first motor mounting plate 113. The first motor mounting plate 113 is fixed on the first fixed plate 104. The column 105 connects the first fixed plate 104 and the sliding plate 106 which are parallel to each other. The first ball screw 107 passes through the first fixed plate 104 and the sliding plate 106 in sequence.

[0048] A positioning ring block 108 is installed under the sliding plate 106 , and the first ball screw 107 passes through the positioning ring block 108 . The positioning ring block 108 positions and installs the first ball screw 107 .

[0049] A sensing plate 102 is installed on one side of the first fixed plate 104 , and a plurality of proximity sensors 103 are installed on the sensing plate 102 . The proximity sensors 103 determine the moving position of the sliding plate 106 .

[0050] Figure 5 This is the main view of the die. Figure 6 is a cross-sectional view of the die. Figure 5 and Figure 6 The auxiliary extrusion tooling includes a guide cylinder 109, a die 110 and an extrusion cylinder 114. The first ball screw 107 is connected to the guide cylinder 109. A bottom disc 115 is arranged between the guide cylinder 109 and the die 110. The arrangement of the bottom disc 115 facilitates the replacement of dies 110 of different diameters. The die 110 passes through the extrusion cylinder 114. The extrusion cylinder 114 is clamped on the first fixing seat 112. Preferably, the inner diameter of the extrusion cylinder 114 is 67 mm to 105 mm.

[0051] The die 110 includes a circular body 1102. The body 1102 is thin in the middle and thick at the edges, and is concave. The body 1102 is provided with a pinhole 1101. A plurality of barbed pins 111 are inserted into the pinhole 1101, and the plurality of barbed pins 111 are evenly distributed along the circumference of the body 1102. Preferably, the diameter of the body 1102 is 65 mm to 103 mm.

[0052] Figure 7 It is a structural diagram of the conveying mechanism. Figure 8 is a cross-sectional view of the conveying mechanism. Fig. 9 This is a top view of the conveying mechanism. Figure 7 to Figure 9The conveying mechanism 200 includes a second servo motor 203. The output shaft of the second servo motor 203 is connected to the second ball screw 211 through the second coupling 205. The second ball screw 211 is connected to the horizontal motion component, and the second ball screw 211 pushes the horizontal motion component to perform linear reciprocating motion. Specifically, the end of the second ball screw 211 is fixed on the bearing fixing seat 214, and the second ball screw 211 passes through the slider fixing seat 213, the slider fixing seat 213 passes through the mounting seat 212, and the mounting seat 212 fits the bottom of the mainboard 202.

[0053] The horizontal motion assembly includes a main board 202. A cutter module 208 is installed on one side of the main board 202. The cutter module 208 is a grid cutter, and a positioning disc 201 is installed on the other side of the main board 202. Specifically, the cutter module 208 is fixed to one side of the main board 202 by a positioning block 210 and a clamping block 217.

[0054] A feed box 215 and a material bin 216 are provided below the cutter module 208 . The feed box 215 is placed at an angle, with one side of the feed box 215 abutting against the main board 202 , and the other side of the feed box 215 extending into the material bin 216 .

[0055] The first ball screw 107 and the second ball screw 211 are perpendicular to each other.

[0056] The horizontal motion assembly includes a set of mutually parallel guide rail mounting plates 207. Three slot-type photoelectric switches 218 are installed on the inner wall of the guide rail mounting plate 207. The three slot-type photoelectric switches 218 are respectively arranged at the starting end, middle section and end of the guide rail mounting plate 207, which are the original position, working position and limit position. The position of the main board 106 is determined by the slot-type photoelectric switches 117. The guide rail 206 is fixed on the guide rail mounting plate 207. Positioning blocks 210 are respectively installed at the starting end and the end of the guide rail 206. The positioning blocks 210 determine the installation position of the guide rail 206. The bottom of the main board 202 is installed with a slider 209. The slider 209 is embedded with the guide rail 206.

[0057] Fig.10 It is the side view of the discharging mechanism. Fig.11 This is the main view of the discharging mechanism. Fig.12 This is a top view of the discharging mechanism. Figure 10 to Figure 12 The discharging mechanism 300 includes a second fixed seat 301. The horizontal motion assembly passes through the second fixed seat 302. The second fixed seat 302 is provided with a pneumatic assembly. The pneumatic assembly is connected to the ejecting head 305. In this embodiment, a reinforcing rib plate 309 is fixed on the second fixed seat 302, and a fixed horizontal plate 308 is installed between the reinforcing rib plate 309 and the second fixed seat 302.

[0058] The pneumatic assembly includes a cylinder fixing plate 310, a cylinder 302 and an extrusion plate fixing plate 303. The cylinder fixing plate 310 is fixed on the reinforcing rib plate 309. The piston rod of the cylinder 302 is connected to the extrusion plate fixing plate 303. The extrusion plate fixing plate 303 is fixedly connected to the limit block 304. The limit block 304 is fixedly connected to the ejector head 305.

[0059] The discharging mechanism 300 further includes a peeling blade 306. The peeling blade 306 is fixed on a blade mounting plate 307. The blade mounting plate 307 is fixed on the second fixing seat 301.

[0060] The bottom of the conveying mechanism 200 and the bottom of the discharging mechanism 300 are both fixed on the mounting base plate 400. The mounting base plate 400 and the first fixing plate 104 are parallel to each other.

[0061] The working principle of the present invention is as follows:

[0062] Step S1, loading: manually placing the tumor-bearing mustard into the positioning disc 201 on the conveying mechanism 200.

[0063] Step S2, extruding into filaments. The second servo motor 203 controls the stroke, and the main board 202 carrying the mustard tuber is transferred to the pressing mechanism 100, and then the mustard tuber is inserted and lifted by the barbed pins 111 on the pressing die 110, and the extrusion cylinder 114 is manually installed. After the conveying mechanism 200 returns to its original position, the pressing mechanism 100 is controlled by the first servo motor 101 to press down the mustard tuber on the barbed pins 111, and is extruded into filaments through the tool module 208. The pressing die 110, guide cylinder 109 and pressing distance used for mustard tubers of different weights are all different.

[0064] Step S3, removing roots and slicing. The conveying mechanism 200 transfers it to the discharging mechanism 300, and during the translation of the horizontal motion component, the peeling blade 306 cuts and peels the hard skin and hard stems of the tumorous stem mustard that are not pressed down.

[0065] Step S4, extruding and discharging the material. The discharging mechanism 300 performs downward pressing and discharging of the material. At this point, a single cycle is completed.

[0066] Summary of process parameters of different tumorous stem mustard

[0067]

[0068] The gap in the table indicates the height between the lower surface of the die 110 and the surface of the tool module 208 .

[0069] In summary, according to the different qualities of tumorous stem mustard, different diameters of extrusion cylinders and different diameters of pressing dies are selected, and different downward pressing distances are set to complete the actions of extrusion into wires and root removal and skin cutting.

[0070] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0071] Obviously, the above embodiments are merely examples for clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the protection scope of the invention.

Claims

1. A mustard tuber processing device, characterized in that: It comprises a pressing mechanism (100), a conveying mechanism (200) and a discharging mechanism (300); The pressing mechanism (100) comprises a first servo motor (101); the output shaft of the first servo motor (101) is connected to a first ball screw (107); the first ball screw (107) is connected to an auxiliary extrusion tool; the auxiliary extrusion tool comprises a guide cylinder (109), a die (110) and an extrusion cylinder (114); the first ball screw (107) is connected to the guide cylinder (109); a bottom disc (115) is arranged between the guide cylinder (109) and the die (110); the die (110) passes through the extrusion cylinder (114); the die (110) comprises a circular body (1102); the body (1102) is thin in the middle and thick at the edges, and is concave; a pinhole (1101) is provided in the body (1102); a barbed pin (111) is inserted into the pinhole (1101); The pressing mechanism (100) further comprises a supporting assembly; the supporting assembly comprises a first fixed plate (104), a column (105), a sliding plate (106) and a first motor mounting plate (113); an end cover of the first servo motor (101) is fixed on the first motor mounting plate (113); the first motor mounting plate (113) is fixed on the first fixed plate (104); the column (105) connects the first fixed plate (104) and the sliding plate (106) which are parallel to each other; the first ball screw (107) passes through the first fixed plate (104) and the sliding plate (106) in sequence; The conveying mechanism (200) comprises a second servo motor (203); the output shaft of the second servo motor (203) is connected to a second ball screw (211); the second ball screw (211) is connected to a horizontal motion component, and the second ball screw (211) drives the horizontal motion component to perform linear reciprocating motion; the horizontal motion component comprises a main board (202); a tool module (208) is installed on one side of the main board (202); The first ball screw (107) and the second ball screw (211) are perpendicular to each other; The material discharging mechanism (300) comprises a second fixed seat (301); the horizontal motion component passes through the second fixed seat (301); the second fixed seat (301) is provided with a pneumatic component; and the pneumatic component is connected to a material ejecting head (305).

2. The pickled mustard tuber processing device according to claim 1, characterized in that: The extrusion cylinder (114) is clamped on the first fixing seat (112).

3. The pickled mustard tuber processing device according to claim 1, characterized in that: The horizontal motion assembly comprises a group of mutually parallel guide rail mounting plates (207); a guide rail (206) is fixed on the guide rail mounting plates (207); a slider (209) is installed at the bottom of the main board (202); and the slider (209) and the guide rail (206) are engaged.

4. The pickled mustard tuber processing device according to claim 1, characterized in that: A positioning disc (201) is installed on the other side of the main board (202).

5. The pickled mustard tuber processing device according to claim 1, characterized in that: The discharging mechanism (300) further comprises a peeling blade (306); the peeling blade (306) is fixed on a blade mounting plate (307); and the blade mounting plate (307) is fixed on the second fixing seat (301).

6. The mustard tuber processing device according to claim 1, characterized in that: The pneumatic assembly comprises a cylinder fixing plate (310), a cylinder (302) and an extrusion plate fixing plate (303); the cylinder fixing plate (310) is fixed to one side of the second fixing seat (301); the piston rod of the cylinder (302) is connected to the extrusion plate fixing plate (303); the extrusion plate fixing plate (303) and a limit block (304) are fixedly connected; the limit block (304) and the ejector head (305) are fixedly connected.

7. A method for processing mustard tuber, characterized in that The following steps are involved: Processing tumorous stem mustard using the mustard tuber processing device as described in any one of claims 1 to 6; Step S1, loading; Manually placing the tumor-bearing mustard on the conveying mechanism (200); Step S2, extruding into filaments; the conveying mechanism (200) controls the stroke to transfer the tumor-bearing mustard to the pressing mechanism (100), and the pressing mechanism (100) presses the tumor-bearing mustard downward through the tool module (208) of the conveying mechanism (200) to extrude into filaments; Step S3, removing roots and slicing; the conveying mechanism (200) transfers it to the discharging mechanism (300), and during the translation of the horizontal motion component, the peeling blade (306) cuts and peels the hard skin and hard stems of the tumorous stem mustard that are not pressed down; Step S4, extruding and discharging the material; the discharging mechanism (300) performs downward pressing and discharging of the material.

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