CN112998546A - Household small melon seed shell breaking machine - Google Patents

Household small melon seed shell breaking machine Download PDF

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Publication number
CN112998546A
CN112998546A CN202110145008.7A CN202110145008A CN112998546A CN 112998546 A CN112998546 A CN 112998546A CN 202110145008 A CN202110145008 A CN 202110145008A CN 112998546 A CN112998546 A CN 112998546A
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CN
China
Prior art keywords
screening
shell breaking
shell
push plate
grooves
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CN202110145008.7A
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Chinese (zh)
Inventor
肖六凤
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Individual
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Individual
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Priority to CN202110145008.7A priority Critical patent/CN112998546A/en
Publication of CN112998546A publication Critical patent/CN112998546A/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/26Nutcrackers
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N5/00Machines for hulling, husking or cracking nuts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

The invention discloses a household small melon seed shell breaking machine which comprises a shell, wherein a shell breaking roller set and a discharging platform are arranged in the shell, the shell breaking roller set is positioned at the lower end in the shell, the discharging platform is positioned above the shell breaking roller set, a plurality of feeding grooves and screening grooves are arranged on the discharging platform, the screening grooves are positioned above the feeding grooves, a plurality of screening holes with different sizes are formed in the bottoms of the screening grooves, a screening mechanism is arranged in each screening groove, and melon seeds positioned in each screening groove can be screened into the feeding grooves through the screening holes by the screening mechanism; through setting up screening groove and screening hole at the blowing bench, set up the size through dividing the region with the screening hole size to thereby divide the size to screen to the feed chute at the melon seeds that thereby main push pedal subassembly and vice push pedal subassembly reciprocating motion will be located the screening inslot under the drive of reciprocal lead screw, thereby need not the manual work and screen.

Description

Household small melon seed shell breaking machine
Technical Field
The invention relates to the field of life auxiliary tools, in particular to a household small melon seed shell breaking machine.
Background
The melon seeds are used as an indispensable snack for Chinese people in the middle of years, and are widely loved by people, but in the process of eating the melon seeds, the melon seeds need to be shelled firstly, then the flesh inside the melon seeds can be eaten, people basically adopt an artificial shelling mode before eating the melon seeds, but with the development of science and technology, some household small-sized shellers are on the market, for example, a small-sized melon seed shelling device is disclosed in the Chinese patent with the patent number of CN211330139U, but in the actual use, a feeding port of the small-sized melon seed shelling device is too small, only one melon seed can be placed at each time, so that the shelling efficiency is low, and the use mood of people is influenced.
Disclosure of Invention
The invention provides a household small melon seed shell breaking machine aiming at the situation in the background technology, and the household small melon seed shell breaking machine effectively solves the problems in the background technology.
In order to solve the technical problem, the invention is solved by the following technical scheme: the utility model provides a domestic small-size melon seed shell breaking machine, which comprises a housin, casing internally mounted has broken shell roller set and blowing platform, broken shell roller set is located the inside lower extreme of casing, the blowing platform is located broken shell roller set top, the blowing bench is equipped with a plurality of feed chutes and screening groove, the screening groove is located the feed chute top, screening tank bottom portion is equipped with the screening hole of a plurality of size differences, install screening mechanism in the screening inslot, screening mechanism is including screening motor, main push pedal subassembly and vice push pedal subassembly, main push pedal subassembly with vice push pedal subassembly with screening tank bottom sliding connection, main push pedal subassembly with the reciprocal lead screw sliding fit of screening motor output installation, vice push pedal subassembly with main push pedal subassembly magnetic fit, through the rotation of screening motor can drive main push pedal subassembly with vice push pedal subassembly will be located melon seed in the screening inslot passes through the screening hole screens to institute The feeding groove is arranged in the feeding groove.
Preferably, the screening motor is installed the outside of screening groove one side, the opposite side with the dead lever is installed to the position of reciprocal lead screw symmetry, the locating lever is still installed to the outside of screening groove both sides, all install separation spring on the locating lever, main push pedal subassembly one end with lead screw slider mechanism is constituteed to reciprocal lead screw, the other end with dead lever sliding fit, vice push pedal subassembly one end with locating lever and dead lever sliding fit, the other end with the locating lever with reciprocal lead screw sliding fit, vice push pedal subassembly still with separation spring cooperation.
Preferably, the main push plate assembly and the auxiliary push plate assembly both comprise an upper push plate and a lower push plate, the connecting position of the upper push plate and the lower push plate is provided with a through hole, the main push plate component and the auxiliary push plate component are in sliding fit with the bottom of the screening groove through the through hole, two lower push plates are provided with opposite inclined planes, the two ends of the main push plate component and the auxiliary push plate component are both fixed with slide blocks, the slide blocks are made of magnetic materials, the slide block at one end of the main push plate component is provided with a screw rod hole, the slide block at the other end is provided with a slide hole, the screw rod hole is matched with the reciprocating screw rod, the sliding hole is in sliding fit with the fixed rod, a pair of sliding holes are arranged on the sliding blocks at the two ends of the auxiliary push plate component, the slide hole is respectively in sliding fit with the fixed rod, the positioning rod and the reciprocating screw rod.
Preferably, the casing is inside to be divided into transmission chamber and broken shell chamber through the division board, broken shell chamber cuts apart into a plurality of broken shell districts through the division board, baffle upper end both sides are fixed with the baffle, broken shell roller set is located broken shell intracavity and run through broken shell district, the feed chute is located broken shell roller set top, broken shell chamber lateral wall is equipped with the discharge gate, install the motor in the transmission chamber, the motor output with broken shell roller set connects.
Preferably, the shell breaking roller set comprises a pair of shell breaking rollers, the end portions of the shell breaking rollers are eccentrically fixed with connecting shafts, gears are mounted on the connecting shafts, the shell breaking rollers are matched with one another through the gears, the output ends of the motors are connected with the shell breaking rollers, a plurality of sections of shell breaking grooves are mounted on the shell breaking rollers, the shell breaking grooves are V-shaped, and the size of each section of shell breaking groove is different.
Preferably, the screening holes of different sizes on the screening groove correspond to the feeding grooves of different sizes below respectively, the feeding grooves of different sizes are provided with feeding ports of different sizes at the bottom, and the feeding ports correspond to the shell breaking grooves of different sizes on the shell breaking roller.
Preferably, the baffle is provided with a sliding groove, the discharging platform is connected with the sliding groove in a sliding manner through supporting rods fixed on two sides, and the supporting rods are further provided with supporting springs which are respectively matched with the discharging platform and the baffle.
Preferably, a vibration mechanism is further installed in the transmission cavity, is located on one side of the discharging table and is respectively matched with the shell breaking roller set and the discharging table.
Preferably, vibration mechanism includes cam part, slide bar and fixed block, the slide bar with the fixed block all with blowing platform one side fixed connection, cam part and one of them do not connect the motor the shell breaking roller end is connected, transmission chamber lateral wall still is fixed with the guide bar, the guide bar with spacing spout sliding fit that is equipped with on the slide bar, install reset spring on the guide bar, reset spring respectively with the slide bar with the cooperation of transmission chamber lateral wall, the cam part respectively with the fixed block with the slide bar cooperation.
Preferably, the cam part is cylindrical, a radial cam is arranged in the radial direction of the cam part, an axial cam is arranged at the end part of the cam part, the radial cam is matched with the fixed block, and the axial cam is matched with the sliding rod.
The invention has the beneficial effects that:
1. through setting up screening groove and screening hole at the blowing bench, set up the size through dividing the region with the screening hole size to thereby divide the size to screen to the feed chute at the melon seeds that thereby main push pedal subassembly and vice push pedal subassembly reciprocating motion will be located the screening inslot under the drive of reciprocal lead screw, thereby need not the manual work and screen.
2. Through with broken shell roller and input eccentric mounting, can prevent to appear that the melon seed blocks the unable broken shell's of skidding condition of skidding at melon seed broken shell in-process.
3. Through the feed chute that sets up a plurality of great spaces, can once only place more melon seeds and break the shell, improve the efficiency of breaking the shell.
4. Through installation unloading mechanism, through unloading mechanism, can be quick carry out the broken shell with melon seed unloading in the feed chute between the shell breaking roller, further effectual broken shell efficiency who improves the device.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic view of the internal structure of the housing of the present invention.
Fig. 4 and 5 are schematic views of the external structure of the discharge table of the invention.
FIG. 6 is a schematic view of the internal structure of the material discharge table of the present invention.
FIG. 7 is a schematic view of the main and auxiliary push plate assemblies of the present invention.
Fig. 8 and 9 are schematic structural diagrams of one shell breaking roller in the invention.
Fig. 10 is a schematic view showing the fitting state of the internal mechanism of the housing of the present invention.
In the figure: the device comprises a shell 1, a transmission cavity 101, a shell breaking cavity 102, a partition plate 103, a baffle plate 104, a sliding chute 105, a partition plate 106, a guide rod 107, a discharge hole 108, a discharge table 2, a feed chute 201, a feed inlet 202, a screening chute 203, a screening hole 2031, a support rod 204, a support spring 205, a fixed block 206, a sliding rod 207, a limit groove 2071, a screening motor 208, a reciprocating screw rod 209, a positioning rod 210, a separation spring 211, a fixed rod 212, a motor 301, a shell breaking chute 302, a connecting shaft 303, a gear 304, a cam component 305, a radial cam 3051, an axial cam 3052, a return spring 306, a main push plate component 41, an auxiliary push plate component 42, an upper push plate 401, a lower push plate 402, a.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments described herein without the need for inventive work, are within the scope of the present invention.
Embodiment is as shown in fig. 1 to 10, a domestic small-size melon seed sheller, including casing 1, casing 1 internally mounted has broken shell roller set and blowing platform 2, broken shell roller set is located the inside lower extreme of casing 1, blowing platform 2 is located broken shell roller set top, be equipped with a plurality of feed chutes 201 and screening groove 203 on the blowing platform 2, screening groove 203 is located the feed chute 201 top, screening groove 203 bottom is equipped with the screening hole 2031 of a plurality of size differences, install screening mechanism in the screening groove 203, screening mechanism includes screening motor 208, main push pedal subassembly 41 and vice push pedal subassembly 42, main push pedal subassembly 41 with vice push pedal subassembly 42 with screening groove 203 bottom sliding connection, main push pedal subassembly 41 with the reciprocal lead screw 209 sliding fit of screening motor 208 output installation, vice push pedal subassembly 42 with main push pedal subassembly 41 magnetic fit, the rotation of the screening motor 208 can drive the main pushing plate assembly 41 and the auxiliary pushing plate assembly 42 to screen the melon seeds in the screening groove 203 into the feeding groove 201 through the screening holes 2031.
Further, screening motor 208 installs the outside of screening groove 203 one side, the opposite side with dead lever 212 is installed to the position of reciprocal lead screw 209 symmetry, locating lever 210 is still installed to the outside of screening groove 203 both sides, all install separation spring 211 on the locating lever 210, main push pedal subassembly 41 one end with lead screw 209 constitutes lead screw slider mechanism, the other end with dead lever 212 sliding fit, vice push pedal subassembly 42 one end with locating lever 210 and dead lever 212 sliding fit, the other end with locating lever 210 with reciprocal lead screw 209 sliding fit, vice push pedal subassembly 42 still with separation spring 211 cooperation.
Further, the main push plate assembly 41 and the auxiliary push plate assembly 42 both include an upper push plate 401 and a lower push plate 402, a through hole 403 is formed at a connecting position of the upper push plate 401 and the lower push plate 402, the main push plate assembly 41 and the auxiliary push plate assembly 42 are in sliding fit with the bottom of the screening groove 203 through the through hole 403, two lower push plates 402 are provided with opposite inclined surfaces, two ends of the main push plate assembly 41 and the auxiliary push plate assembly 42 are both fixed with a slider 404, the slider 404 is made of a magnetic material, the main push plate assembly 41 and the auxiliary push plate assembly 42 can be attracted by the slider 404, the slider 404 at one end of the main push plate assembly 41 is provided with a screw rod hole, the slider 404 at the other end is provided with a sliding hole, the screw rod hole is matched with the reciprocating screw rod 209, the sliding hole is in sliding fit with the fixing rod 212, and the sliders 404 at two ends of the auxiliary push plate assembly 42 are both provided with a pair of sliding holes, the slide holes are respectively in sliding fit with the fixed rod 212, the positioning rod 210 and the reciprocating screw rod 209.
Further, the inside of the shell 1 is divided into a transmission cavity 101 and a shell breaking cavity 102 through a partition plate 106, the shell breaking cavity 102 is divided into a plurality of shell breaking areas through a partition plate 103, baffle plates 104 are fixed on two sides of the upper end of the partition plate 103, the shell breaking roller set is located in the shell breaking cavity 102 and penetrates through the shell breaking areas, the feeding chute 201 is located above the shell breaking roller set, a discharging hole 108 is formed in the side wall of the shell breaking cavity 102, a motor 301 is installed in the transmission cavity 101, and the output end of the motor 301 is connected with the shell breaking roller set.
Further, the shell breaking roller set comprises a pair of shell breaking rollers, two the end portions of the shell breaking rollers are eccentrically fixed with connecting shafts 303, gears 304 are mounted on the connecting shafts 303, the shell breaking rollers are matched with one another through the gears 304, the shell breaking rollers are connected with the output end of the motor 301, a plurality of sections of shell breaking grooves 302 are mounted on the shell breaking rollers, the shell breaking grooves 302 are V-shaped, and the sizes of the shell breaking grooves 302 are different.
Further, the screening holes 2031 with different sizes on the screening groove 203 respectively correspond to the feeding grooves 201 with different sizes below, the bottoms of the feeding grooves 201 with different sizes are provided with feeding ports 202 with different sizes, and the feeding ports 202 correspond to the crust breaking grooves 302 with different sizes on the crust breaking roller.
Further, a sliding groove 105 is formed in the baffle plate 104, the discharging table 2 is connected with the sliding groove 105 in a sliding mode through supporting rods 204 fixed on two sides, supporting springs 205 are further installed on the supporting rods 204, and the supporting springs 205 are respectively matched with the discharging table 2 and the baffle plate 104.
Further, still install vibration mechanism in the transmission chamber 101, vibration mechanism is located blowing platform 2 one side, and respectively with broken shell roller set with blowing platform 2 cooperation.
Further, the vibration mechanism includes cam part 305, slide bar 207 and fixed block 206, slide bar 207 with fixed block 206 all with blowing platform 2 one side fixed connection, cam part 305 is not connected with one of them motor 301 the shell breaking roller tip is connected, transmission chamber 101 lateral wall still is fixed with guide bar 107, guide bar 107 with spacing spout 105 sliding fit that is equipped with on the slide bar 207, install reset spring 306 on the guide bar 107, reset spring 306 respectively with slide bar 207 with the cooperation of transmission chamber 101 lateral wall, cam part 305 respectively with fixed block 206 with the cooperation of slide bar 207.
Further, the cam component 305 is cylindrical, a radial cam 3051 is arranged at the radial direction of the cam component 305, an axial cam 3052 is arranged at the end of the cam component 305, the radial cam 3051 is engaged with the fixed block 206, and the axial cam 3052 is engaged with the sliding rod 207.
The specific working process is as follows: when melon seeds are needed to be broken, one melon seed can be directly placed in the screening groove 203 on the discharging platform 2, the main push rod assembly and the auxiliary push rod assembly are respectively positioned at two ends of the screening groove 203, then the screening motor 208 is started to drive the reciprocating screw rod 209 to rotate, and further the main push rod assembly is driven to move towards the auxiliary push rod assembly, the melon seeds in the screening groove 203 are driven to move in the moving process, so that part of melon seeds with corresponding sizes are screened into the feeding groove 201 from the corresponding screening holes 2031, when the main push rod assembly is close to the auxiliary push rod assembly, the auxiliary push rod assembly 42 and the main push rod assembly 41 can be attracted by the slide block 404 made of magnetic materials, so that the melon seeds in the screening groove 203 are reset and move along with the main push rod assembly 41, the separation spring 211 is compressed after a distance of the auxiliary push rod assembly 42, when the auxiliary push rod assembly 42 moves to the initial position along with the main push rod assembly 41, at this moment, the elastic force of the separation spring 211 is greater than the magnetic force of attraction, thereby vice push pedal subassembly 42 is pushed back to initial position under the effect of separation spring 211 elastic force, then main push pedal subassembly 41 can remove to vice push pedal subassembly 42 once more, this process is repeated and is gone on until the melon seed in the screening groove 203 is all screened to the feed chute 201 in, at the in-process of main push pedal subassembly 41 and vice push pedal subassembly 42 screening, when preventing that the melon seed card can't drop and obstruct the removal of push pedal 401 in the screening hole 2031, the accessible has the lower push pedal 402 of inclined plane to jack up the melon seed in the screening hole 2031 to the screening groove 203 through the inclined plane when removing, thereby it drops to the feed chute 201 in suitable screening hole 2031 to be pushed by main push pedal.
When screening mechanism filters, motor 301 starts, drives two shell breaking roller pivoted through motor 301 to carry out the shell breaking with the melon seed in the feed chute 201 whole unloading in proper order between the shell breaking roller, the melon seed after the shell breaking flows out in the feed opening, at the in-process of shell breaking roller shell breaking, through with two shell breaking roller and input eccentric settings, can prevent to slide unable shell breaking between the shell breaking roller at the melon seed card.
In the rotating process of the shell breaking roller, in order to prevent the screened melon seeds from being blocked in the feed chute 201 and being unable to fall from the feed inlet 202, the feeding platform 2 needs to be vibrated and fed through a vibrating mechanism, the vibrating mechanism forms elastic sliding connection with the baffle through a support rod 204 and a support spring 205 by the feeding platform 2, meanwhile, a fixed block 206 and a slide rod 207 are fixed at one end of the feeding platform 2, a cam component 305 is installed at the end part of the shell breaking roller which is not connected with the motor 301, the radial cam 3051 on the cam component 305 is matched with the fixed block 206, the axial cam 3052 is matched with the slide rod 207, meanwhile, a guide rod 107 is fixed on the side wall of the transmission cavity 101 and is matched with the slide rod 207 through a return spring 306, and in the rotating process of the shell breaking roller, the radial cam 1 drives the feeding platform 2 to perform vertical and stable reciprocating motion under the action of the support spring 205 through the fixed block 206, meanwhile, the axial cam 3052 drives the discharging platform 2 to perform reciprocating motion stably left and right under the action of the reset spring 306 through the sliding rod 207, all melon seeds in the feeding groove 201 can be shaken off to the space between the shell breaking rollers from the feeding hole 202 to break shells under the condition that the discharging platform 2 moves up and down and left and right simultaneously, and the working principle of the shell breaking rollers belongs to the prior art and is not described any more.

Claims (10)

1. The utility model provides a domestic small-size melon seed rejuvenator, includes casing (1), its characterized in that: the shell body (1) is internally provided with a shell breaking roller set and an emptying platform (2), the shell breaking roller set is positioned at the lower end inside the shell body (1), the emptying platform (2) is positioned above the shell breaking roller set, the emptying platform (2) is provided with a plurality of feeding grooves (201) and screening grooves (203), the screening grooves (203) are positioned above the feeding grooves (201), the bottom of the screening grooves (203) is provided with screening holes (2031) with different sizes, screening mechanisms are arranged in the screening grooves (203), each screening mechanism comprises a screening motor (208), a main push plate assembly (41) and an auxiliary push plate assembly (42), the main push plate assembly (41) and the auxiliary push plate assembly (42) are in sliding connection with the bottom of the screening grooves (203), and the main push plate assembly (41) is in sliding fit with a reciprocating screw rod (209) installed at the output end of the screening motor (208), vice push pedal subassembly (42) with main push pedal subassembly (41) magnetic fit, through the rotation of screening motor (208) can drive main push pedal subassembly (41) with vice push pedal subassembly (42) will be located melon seeds in screening groove (203) pass through screening hole (2031) screen extremely in feed chute (201).
2. The household small melon seed shell breaking machine as claimed in claim 1, characterized in that: screening motor (208) are installed screening groove (203) one side outside, the opposite side with dead lever (212) are installed to the position of reciprocal lead screw (209) symmetry, locating lever (210) are still installed to the outside of screening groove (203) both sides, all install separation spring (211) on locating lever (210), main push pedal subassembly (41) one end with reciprocal lead screw (209) are constituteed lead screw slider mechanism, the other end with dead lever (212) sliding fit, vice push pedal subassembly (42) one end with locating lever (210) and dead lever (212) sliding fit, the other end with locating lever (210) with reciprocal lead screw (209) sliding fit, vice push pedal subassembly (42) still with separation spring (211) cooperation.
3. The household small melon seed shell breaking machine as claimed in claim 2, characterized in that: the main push plate component (41) and the auxiliary push plate component (42) both comprise an upper push plate (401) and a lower push plate (402), the connection position of the upper push plate (401) and the lower push plate (402) is provided with a through hole (403), the main push plate component (41) and the auxiliary push plate component (42) are in sliding fit with the bottom of the screening groove (203) through the through hole (403), two lower push plates (402) are provided with opposite inclined planes, two ends of the main push plate component (41) and the auxiliary push plate component (42) are also fixedly provided with sliding blocks (404), the sliding blocks (404) are made of magnetic materials, one end of the main push plate component (41) is provided with a screw rod hole, the other end of the main push plate component is provided with a sliding hole on the sliding block (404), the screw rod hole is matched with the reciprocating screw rod (209), and the sliding hole is in sliding fit with the fixing rod (212), and a pair of sliding holes are formed in the sliding blocks (404) at the two ends of the auxiliary push plate assembly (42), and the sliding holes are respectively in sliding fit with the fixed rod (212), the positioning rod (210) and the reciprocating screw rod (209).
4. The household small melon seed shell breaking machine as claimed in claim 1, characterized in that: casing (1) is inside to be divided into transmission chamber (101) and broken shell chamber (102) through division board (106), broken shell chamber (102) are cut apart into a plurality of broken shell districts through baffle (103), baffle (103) upper end both sides are fixed with baffle (104), broken shell roller set is located in broken shell chamber (102) and run through broken shell district, feed chute (201) are located broken shell roller set top, broken shell chamber (102) lateral wall is equipped with discharge gate (108), install motor (301) in transmission chamber (101), motor (301) output with broken shell roller set connects.
5. The household small melon seed shell breaking machine as claimed in claim 4, characterized in that: the shell breaking roller set comprises a pair of shell breaking rollers and two connecting shafts (303) are eccentrically fixed at the end parts of the shell breaking rollers, gears (304) are installed on the connecting shafts (303), the shell breaking rollers are matched with the gears (304), one of the gears is connected with the output end of the motor (301), a plurality of sections of shell breaking grooves (302) are installed on the shell breaking rollers, the shell breaking grooves (302) are V-shaped, and each section of the shell breaking grooves (302) are different in size.
6. The household small melon seed shell breaking machine as claimed in claim 5, characterized in that: the screening holes (2031) of different sizes on the screening groove (203) correspond to the feeding grooves (201) of different sizes below respectively, the bottoms of the feeding grooves (201) of different sizes are provided with feeding ports (202) of different sizes, and the feeding ports (202) correspond to the shell breaking grooves (302) of different sizes on the shell breaking roller.
7. The household small melon seed shell breaking machine as claimed in claim 4, characterized in that: be equipped with spout (105) on baffle (104), blowing platform (2) through both sides fixed bracing piece (204) with spout (105) sliding connection, still install supporting spring (205) on bracing piece (204), supporting spring (205) respectively with blowing platform (2) with baffle (104) cooperation.
8. The household small melon seed shell breaking machine as claimed in claim 4, characterized in that: still install vibration mechanism in transmission chamber (101), vibration mechanism is located blowing platform (2) one side, and respectively with broken shell roller set with blowing platform (2) cooperation.
9. The household small melon seed shell breaking machine as claimed in claim 8, characterized in that: vibration mechanism includes cam part (305), slide bar (207) and fixed block (206), slide bar (207) with fixed block (206) all with blowing platform (2) one side fixed connection, cam part (305) and one of them do not connect motor (301) shell breaking roller end connection, transmission chamber (101) lateral wall still is fixed with guide bar (107), guide bar (107) with spacing spout (105) sliding fit that is equipped with on slide bar (207), install reset spring (306) on guide bar (107), reset spring (306) respectively with slide bar (207) with transmission chamber (101) lateral wall cooperation, cam part (305) respectively with fixed block (206) with slide bar (207) cooperation.
10. The household small melon seed hull breaking machine as claimed in claim 9, characterized in that: the cam part (305) is cylindrical, a radial cam (3051) is arranged on the radial direction of the cam part (305), an axial cam (3052) is arranged at the end part of the cam part (305), the radial cam (3051) is matched with the fixed block (206), and the axial cam (3052) is matched with the sliding rod (207).
CN202110145008.7A 2021-02-03 2021-02-03 Household small melon seed shell breaking machine Withdrawn CN112998546A (en)

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Application Number Priority Date Filing Date Title
CN202110145008.7A CN112998546A (en) 2021-02-03 2021-02-03 Household small melon seed shell breaking machine

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Application Number Priority Date Filing Date Title
CN202110145008.7A CN112998546A (en) 2021-02-03 2021-02-03 Household small melon seed shell breaking machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113995147A (en) * 2021-11-20 2022-02-01 聊城市誉林工业设计有限公司 Method for realizing shell opening of melon seeds

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