CN218681806U - Red date stoner - Google Patents

Abstract

The utility model relates to a red date stoner belongs to agricultural product processing technology field. The device comprises a rack (1), a lifting rod (31), an index plate (41) and a fixed plate (42), wherein the fixed plate (42) is erected on the rack (1), the index plate (41) is rotationally arranged on the fixed plate (42), red date fixing holes (411) are formed in the index plate (41), and red date discharge holes (422) and jujube pit discharge holes (421) which are large and small are formed in the fixed plate (42) at intervals; the lifting rod (31) is arranged on the rack (1) in a sliding mode, and the lower end of the lifting rod (31) is provided with a red date ejection rod (312) and a date pit ejection rod (311) respectively. The red date kernel removing device realizes red date kernel removal through the lifting rod (31) moving in a reciprocating mode, and achieves the purpose of continuous production through continuous feeding of the dividing plate (41). Solves the problems of low efficiency and high strength of manual operation, complex structure and high cost of the existing core removing equipment.

Description

Red date stoner

Technical Field

The utility model relates to a red date stoner belongs to agricultural product processing technology field.

Background

The stone fruit mainly refers to peach, apricot, plum, mountain plant, red date, olive and the like, and the stone fruit accounts for a large proportion of the total production of the fruit. The red dates are abundant in China and rich in nutrition, and are favorite food for Chinese people. In the busy season of red date production, farmers can make red dates into cans and beverages. The red dates have kernels, so that the taste is influenced. If the machine can be used for removing the red date pits, the additional value of the red date production can be greatly improved, and the income of farmers is increased. However, when they are used as raw materials and processed into beverages, cans, preserved fruits and dried fruit products, the operation of removing the kernels is an important pretreatment procedure. In the past, manual operation is mainly adopted, so that a large amount of labor is occupied, the labor intensity is high, the production efficiency is low, and the product quality is difficult to control.

This national patent application number: 201720067138.2 discloses a safe red date pitting machine, in the scheme, a pitting mechanism and a pit pulling mechanism are independent, actually, the pitting mechanism and the pit pulling mechanism are used in cooperation with the two mechanisms, multiple strokes are needed to pit and pull the pits, and meanwhile, multiple devices such as motors are matched, so that the safe red date pitting machine is complex in actual structure and complex in operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that manual work efficiency low strength is big, and current equipment process that denucleates is many to be constructed complicacy, with high costs.

The utility model provides a technical scheme that its technical problem adopted is: the red date pitting machine comprises a rack, a lifting rod, an index plate and a fixed plate, wherein the fixed plate is arranged at the upper end of the rack, the index plate is rotatably arranged on the fixed plate, red date fixing holes are uniformly arranged at the upper end of the index plate at intervals, a large red date discharge hole and a small red date discharge hole are arranged on the fixed plate at intervals, and any two red date fixing holes can be positioned right above the red date discharge hole and the red date pit discharge hole by rotating the index plate; the lifter slides and sets up in the frame, and the lifter lower extreme is the structure of falling the U-shaped, and the tip is provided with the red date knock-out pin and the jujube pit knock-out pin of adaptation respectively under the lifter, slides the lifter and can make red date knock-out pin and jujube pit knock-out pin pass and stretch into in red date discharge hole and the jujube pit discharge hole behind the red date fixed orifices.

Wherein, a red date discharge groove and a date pit discharge groove are respectively arranged below the red date discharge hole and the date pit discharge hole in the device.

Furthermore, the lower end face of the date pit ejecting rod in the device is of an inward concave structure.

The device also comprises a cam mechanism which can drive the lifting rod to reciprocate up and down.

Further, among the above-mentioned device cam mechanism includes camshaft, pendulum rod, guide block and shell, the camshaft rotates and sets up in the shell, and the shell setting is in the frame, and the guide block interval sets up on the shell, and on the lifter wore to establish on the guide block, is provided with the helicla flute on the camshaft lateral wall, the one end card of pendulum rod go into with the helicla flute in for pendulum rod and camshaft sliding connection, the opening has been seted up to shell one side, the other end of pendulum rod is articulated with the lifter middle part after passing the opening, and the pendulum rod middle part is articulated with the shell.

Wherein, still include power component among the above-mentioned device, power component includes motor, band pulley subassembly, bevel gear case, motor and bevel gear case set up in the frame, and the motor passes through the band pulley subassembly and is connected with bevel gear case, and bevel gear case's output shaft penetrates in the shell and is connected with the camshaft.

The device further comprises a geneva mechanism, a rotating shaft is sleeved on the dividing plate, penetrates through the fixed plate and then is rotatably connected with the fixed plate, and the rotating shaft is intermittently connected with the output shaft through the geneva mechanism.

The device further comprises a support, the support is of an L-shaped structure, a through hole for the swing rod to penetrate through is formed in the middle of the support, the short edge of the support is connected with the end of the shell, the long edge of the support is parallel to the lifting rod, and the guide block is vertically arranged on the long edge of the support.

Furthermore, the red date fixing hole in the device is smaller than or equal to the diameter of the red date discharge hole, and the diameters of the red date fixing hole and the red date discharge hole are both larger than the red date pit discharge hole.

Furthermore, the lower end of the frame in the device is provided with a universal wheel with a self-locking structure.

The beneficial effects of the utility model are that: the device has simple structure and convenient operation. The device realizes the alignment of the red date fixing hole, the date pit discharge hole and the red date discharge hole by the up-and-down reciprocating motion of the lifting rod and the rotation of the dividing disc; the up-and-down movement of the lifting rod is matched with the intermittent movement of the dividing plate, so that the reciprocating linear movement of the date pit ejecting rod and the red date ejecting rod and the intermittent rotation of the dividing plate workbench realize the pit punching and the date punching. The cam shaft drives the swing rod to move around the pin, so that rhythmic up-and-down movement of the lifting rod is matched with the rotation of the output shaft through the sheave mechanism to drive the rotating shaft to rotate, and the simple and rhythmic pitting of the red dates is realized. And the date pit ejecting rod adopts an inwards concave arc structure to avoid the damage of the date pulp of the red dates, so that the red dates can be accurately denucleated and then the separation of the pulp and the pit of the red dates can be realized.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the present invention.

Fig. 3 is a schematic view of the local cross-section structure of the present invention.

Fig. 4 is an enlarged schematic view of the structure at the position I in fig. 3 according to the present invention.

Fig. 5 is a schematic view of the structure of the right side of the present invention.

Fig. 6 isbase:Sub>A schematic view of the cross-sectional structurebase:Sub>A-base:Sub>A of fig. 5 according to the present invention.

Fig. 7 is a schematic structural view of another view angle of the present invention.

Labeled as: 1. the device comprises a frame, 2, a power assembly, 21, a motor, 22, a belt wheel assembly, 23, a bevel gear box, 24, an output shaft, 3, a cam mechanism, 31, a lifting rod, 311, a date pit ejecting rod, 312, a red date ejecting rod, 32, a swing rod, 33, a shell, 34, a bracket, 35, a guide block, 36, a cam shaft, 361, a spiral groove, 4, a rotary intermittent member, 41, an index plate, 411, a red date fixing hole, 42, a fixed plate, 421, a date pit ejecting hole, 422, a red date ejecting hole, 43, a red date ejecting groove, 44, a red date ejecting groove, 45, a grooved wheel mechanism, 46 and a rotating shaft.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 to 7, the red date pitting machine of the present invention comprises a frame 1, a lifting rod 31, an index plate 41 and a fixed plate 42, wherein the fixed plate 42 is erected at the upper end of the frame 1, the index plate 41 is rotatably arranged on the fixed plate 42, red date fixing holes 411 are uniformly arranged at the upper end of the index plate 41 at intervals, a large red date discharge hole 422 and a small red date discharge hole 421 are arranged at intervals on the fixed plate 42, and any two red date fixing holes 411 can be located right above the red date discharge hole 422 and the red date pit discharge hole 421 by rotating the index plate 41; the lifting rod 31 is arranged on the frame 1 in a sliding mode, the lower end of the lifting rod 31 is of an inverted U-shaped structure, the lower end portion of the lifting rod 31 is provided with a red date ejecting rod 312 and a date pit ejecting rod 311 which are matched with each other, and the lifting rod 31 can be slid to enable the red date ejecting rod 312 and the date pit ejecting rod 311 to penetrate through the red date fixing hole 411 and then extend into the red date discharge hole 422 and the date pit discharge hole 421. As can be understood by those skilled in the art, when the device works, the date pit ejecting rod 311 and the red date ejecting rod 312 are driven by the lifting rod 31 to move downwards, and the date pit ejecting rod 311 is used for removing pits, which is called as a working stroke; when the punching needle moves upwards, the stroke is an idle return stroke, the stroke has no working resistance, and in the idle return stroke, the date pit ejecting rod 311 can continuously punch the date pits and the dates. The motor 21 drives the cam shaft 36 and the sheave mechanism 45 through the speed reduction transmission device to complete the reciprocating linear motion of the date pit ejecting rod 311 and the intermittent rotation of the dividing plate 41, so as to realize the purposes of punching the pits and the dates. The red date fixing hole 411 is mainly used for placing red dates so that the size of the red date fixing hole is matched with that of the red dates, and the red date discharge hole 422 and the date pit discharge hole 421 discharge the jujube pulp and the date pit respectively, so that the red date discharge hole 422 is larger than the diameter of the date pit discharge hole 421. Because the date punching and the pit punching are carried out, the lower end of the lifting rod 31 is preferably of an inverted U-shaped structure, the lower end of the lifting rod 31 is respectively provided with the red date ejection rod 312 and the date pit ejection rod 311 which are matched, and the lifting rod 31 can be slid to ensure that the red date ejection rod 312 and the date pit ejection rod 311 penetrate through the red date fixing hole 411 and then extend into the red date discharge hole 422 and the date pit discharge hole 421, so that the date punching and the pit punching are synchronously realized.

Preferably, the red date discharging groove 44 and the date pit discharging groove 43 are respectively arranged below the red date discharging hole 422 and the date pit discharging hole 421 in the device. As will be understood by those skilled in the art, in order to facilitate the separate and independent discharge of the denucleated red dates and date pits, the present apparatus is preferably provided with red date discharge grooves 44 and date pit discharge grooves 43 below the red date discharge holes 422 and the date pit discharge holes 421, respectively.

Preferably, in the above device, the lower end surface of the date pit ejecting rod 311 is concave. Those skilled in the art can understand that, in order to complete the denucleation conveniently, the lower end face of the date pit ejecting rod 311 of the device is preferably of an inward concave structure, namely, an inward concave arc structure, so that the red date and the jujube meat are prevented from being damaged, the red date can be denucleated accurately, and then the separation of the meat pits of the red dates can be realized.

Preferably, the device further comprises a cam mechanism 3, and the cam mechanism 3 can drive the lifting rod 31 to reciprocate up and down. It will be appreciated by those skilled in the art that the present apparatus is preferably provided with a cam mechanism 3 for facilitating the up-and-down reciprocating movement of the lift lever 31, and the up-and-down reciprocating movement of the lift lever 31 can be driven by the cam mechanism 3.

Preferably, in the above-mentioned device, the cam mechanism 3 includes a cam shaft 36, a swing rod 32, a guide block 35 and a housing 33, the cam shaft 36 is rotatably disposed in the housing 33, the housing 33 is disposed on the frame 1, the guide block 35 is disposed on the housing 33 at an interval, the lifting rod 31 is disposed on the guide block 35 in a penetrating manner, a spiral groove 361 is disposed on a side wall of the cam shaft 36, one end of the swing rod 32 is clamped into the spiral groove 361, so that the swing rod 32 is slidably connected with the cam shaft 36, an opening is disposed on one side of the housing 33, the other end of the swing rod 32 is hinged to the middle of the lifting rod 31 after passing through the opening, and the middle of the swing rod 32 is hinged to the housing 33. As can be understood by those skilled in the art, the specific structure of the cam mechanism 3, including the cam shaft 36, the swing link 32, the guide block 35 and the housing 33, is preferred in the present device, and the movement of the swing link 32 around the pin axis of the hinge shaft of the swing link 32 and the housing 33, which is driven by the cam shaft 36, achieves the pitting function by the rhythmic up-and-down movement of the lifting rod 31. In order to realize the cam function, it is preferable that a spiral groove 361 is formed in the side wall of the cam shaft 36, one end of the swing rod 32 is clamped into the spiral groove 361, so that the swing rod 32 is slidably connected with the cam shaft 36, the end of the swing rod 32 is always clamped into the spiral groove 361, an opening is formed in one side of the outer shell 33, the other end of the swing rod 32 penetrates through the opening and then is hinged to the middle of the lifting rod 31, the middle of the swing rod 32 is hinged to the outer shell 33, and the cam shaft 36 rotates to drive the swing rod 32 to move and drive the lifting rod 31 to reciprocate up and down.

Preferably, the device further comprises a power assembly 2, the power assembly 2 comprises a motor 21, a belt pulley assembly 22 and a bevel gear box 23, the motor 21 and the bevel gear box 23 are arranged on the frame 1, the motor 21 is connected with the bevel gear box 23 through the belt pulley assembly 22, and an output shaft 24 of the bevel gear box 23 penetrates into the housing 33 and is connected with the cam shaft 36. As can be understood by those skilled in the art, in order to facilitate the power output of the device, the device is preferably provided with the power assembly 2, and particularly, the power assembly 2 preferably comprises a motor 21, a belt pulley assembly 22 and a bevel gear box 23, the motor 21 and the bevel gear box 23 are arranged on the frame 1 and are actually installed and fixed according to the shape of the frame 1, the motor 21 is connected with the bevel gear box 23 through the belt pulley assembly 22, and the output shaft 24 of the bevel gear box 23 is actually penetrated into the shell 33 and is connected with the cam shaft 36.

Preferably, the device further comprises a geneva mechanism 45, a rotating shaft 46 is sleeved on the dividing plate 41, the rotating shaft 46 penetrates through the fixed plate 42 and then is rotatably connected with the fixed plate 42, and the rotating shaft 46 is intermittently connected with the output shaft 24 through the geneva mechanism 45. Those skilled in the art will appreciate that the geneva gear 45 is chosen because the indexing disc 41 intermittent speed requires low speed and requires precise indexing. Specifically, a rotating shaft 46 is sleeved on the dividing plate 41, the rotating shaft 46 penetrates through the fixed plate 42 and then is connected with the fixed plate 42 in a rotating mode, the rotating shaft 46 is connected with the output shaft 24 in an intermittent mode through a groove wheel mechanism 45, the output shaft 24 actually drives the dividing plate 41 to rotate intermittently, the output shaft 24 can drive the cam shaft 36 to rotate at the same time, and the lifting rod 31 can move up and down. Therefore, the red date ejecting rod 312, the date pit ejecting rod 311 and the dividing plate 41 are all composed of a working stroke part and a return stroke part, each rotation is set as a movement period, the working stroke of the red date ejecting rod 312 and the date pit ejecting rod 311 is 0-180 degrees, the return stroke is 180-360 degrees, namely, one movement period moves up and down once; the working stroke of the index plate 41 is completed in the back half section of the return stroke and the front half section of the working stroke of the red date ejecting rod 312 and the date pit ejecting rod 311, the working index plate 41 is driven by the output shaft 24 to perform intermittent indexing motion through the geneva gear 45, the indexing process corresponds to the output shaft 24 rotating through 90 degrees, and the stop process corresponds to the output shaft 24 rotating through 270 degrees.

Preferably, the device further comprises a bracket 34, the bracket 34 is of an L-shaped structure, a through hole for the swing rod 32 to pass through is formed in the middle of the bracket 34, the short side of the bracket 34 is connected with the end of the shell 33, the long side of the bracket is parallel to the lifting rod 31, and the guide block 35 is vertically arranged on the long side of the bracket 34. It can be understood by those skilled in the art that, for the convenience of supporting and fixing, the device is preferably provided with a bracket 34 with an L-shaped structure, and a through hole is arranged on the bracket 34 for the swing rod 32 to pass through, so as to further connect the short side of the bracket 34 with the end of the housing 33, and the long side is arranged parallel to the lifting rod 31, and the guide block 35 is vertically arranged on the long side of the bracket 34.

Preferably, the red date fixing hole 411 in the above device is smaller than or equal to the diameter of the red date discharging hole 422, and the red date fixing hole 411 and the red date discharging hole 422 are larger than the red date pit discharging hole 421. As will be understood by those skilled in the art, in order to fix the red dates on the index plate 41, it is preferable that the red date fixing holes 411 be smaller than or equal to the diameters of the red date discharge holes 422, and the red date fixing holes 411 and the red date discharge holes 422 be larger in diameter than the date pit discharge holes 421, so that the red dates do not fall into the date pit discharge holes 421 in the fixed plate 42 by the impact of the date pit ejecting rod 311 when the date pits are punched.

Preferably, in the above device, the lower end of the frame 1 is provided with a universal wheel with a self-locking structure. It will be appreciated by those skilled in the art that the apparatus is preferably provided with universal wheels with self-locking structures at the lower end of the frame 1 in order to facilitate movement of the apparatus.

Claims (10)

1. Red date stoner, its characterized in that: the red date fixing device comprises a rack (1), a lifting rod (31), an index plate (41) and a fixed disk (42), wherein the fixed disk (42) is erected at the upper end of the rack (1), the index plate (41) is rotatably arranged on the fixed disk (42), red date fixing holes (411) are uniformly arranged at the upper end of the index plate (41) at intervals, red date discharge holes (422) and jujube pit discharge holes (421) which are one large and one small are arranged on the fixed disk (42) at intervals, and any two red date fixing holes (411) can be positioned right above the red date discharge holes (422) and the jujube pit discharge holes (421) by rotating the index plate (41); the lifting rod (31) is arranged on the rack (1) in a sliding mode, the lower end of the lifting rod (31) is of an inverted U-shaped structure, the lower end portion of the lifting rod (31) is provided with a red date ejecting rod (312) and a date pit ejecting rod (311) which are matched with each other, and the lifting rod (31) can enable the red date ejecting rod (312) and the date pit ejecting rod (311) to penetrate through the red date fixing hole (411) and then extend into the red date discharge hole (422) and the date pit discharge hole (421).

2. The red date pitting machine according to claim 1, wherein: a red date discharge groove (44) and a date pit discharge groove (43) are respectively arranged below the red date discharge hole (422) and the date pit discharge hole (421).

3. The red date pitting machine according to claim 2, wherein: the lower end surface of the date pit ejecting rod (311) is of an inward concave structure.

4. The red date pitting machine according to any one of claims 1 to 3, wherein: the lifting rod mechanism further comprises a cam mechanism (3), and the cam mechanism (3) can drive the lifting rod (31) to reciprocate up and down.

5. The red date pitting machine according to claim 4, wherein: cam mechanism (3) include camshaft (36), pendulum rod (32), guide block (35) and shell (33), camshaft (36) rotate to set up in shell (33), shell (33) set up on frame (1), guide block (35) interval sets up on shell (33), and lifter (31) wear to establish on guide block (35), be provided with on camshaft (36) lateral wall spiral groove (361), the one end card of pendulum rod (32) is gone into and is gone into in spiral groove (361), make pendulum rod (32) and camshaft (36) sliding connection, the opening has been seted up to shell (33) one side, the other end of pendulum rod (32) passes behind the opening and is articulated with lifter (31) middle part, and pendulum rod (32) middle part is articulated with shell (33).

6. The red date pitting machine according to claim 1, wherein: still include power component (2), power component (2) include motor (21), band pulley subassembly (22), bevel gear case (23), motor (21) and bevel gear case (23) set up in frame (1), and motor (21) pass through band pulley subassembly (22) and are connected with bevel gear case (23), and output shaft (24) of bevel gear case (23) penetrate in shell (33) and are connected with camshaft (36).

7. The red date pitting machine according to claim 1, wherein: the dividing plate is characterized by further comprising a geneva mechanism (45), a rotating shaft (46) is sleeved on the dividing plate (41), the rotating shaft (46) penetrates through the fixed plate (42) and then is in rotating connection with the fixed plate (42), and the rotating shaft (46) and the output shaft (24) are in intermittent connection through the geneva mechanism (45).

8. The red date pitting machine according to claim 1, wherein: still include support (34), support (34) are L shape structure and middle part is provided with the through-hole that supplies pendulum rod (32) to pass, and the minor face and shell (33) end connection of support (34), long limit and lifter (31) parallel arrangement, and guide block (35) set up perpendicularly on support (34) long edge.

9. The red date pitting machine according to claim 8, wherein: the red date fixing hole (411) is smaller than or equal to the diameter of the red date discharge hole (422), and the diameters of the red date fixing hole (411) and the red date discharge hole (422) are larger than the diameter of the jujube pit discharge hole (421).

10. The red date pitting machine according to claim 9, wherein: the lower end of the rack (1) is provided with a universal wheel with a self-locking structure.

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