CN112586749A

CN112586749A - Red date stoner

Info

Publication number: CN112586749A
Application number: CN202110053328.XA
Authority: CN
Inventors: 武春华; 武少涵; 罗雨桢
Original assignee: Hengdong Huagui Planting And Breeding Professional Cooperative
Current assignee: Hengdong Huagui Planting And Breeding Professional Cooperative
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-04-02

Abstract

The invention discloses a red date pitting machine, which belongs to the technical field of agricultural fruit processing and comprises a supporting column, wherein a workbench is installed on the supporting column, a pitting supporting plate and a jujube removing supporting plate are arranged above the workbench and fixed on the supporting column, a pitting needle is fixed on the pitting supporting plate, a red date separating rod is fixed on the jujube removing supporting plate, the pitting needle and the red date separating rod are controlled by a motor and periodically and vertically ascend and descend, a pitting hole is formed below the pitting needle of the workbench, a jujube removing hole is formed below the red date separating rod, a plurality of fixing blocks are arranged above the workbench, fixing clamps are arranged on the fixing blocks, the centers of the pitting hole and the pitting needle are arranged on the same vertical line, and the centers of the pitting hole and the red date separating rod are arranged on the same vertical line, so that the red date pitting machine has the advantages that: the denucleation process of the red dates can be efficiently completed, the date pits can be accurately removed, the waste of date meat is reduced, and the red dates and the date pits after denucleation are separated.

Description

Red date stoner

Technical Field

The invention relates to the technical field of agricultural fruit processing, in particular to a red date stoner.

Background

The red dates are a favorite fruit in daily life, and with the development of technology, the red dates are not only sold as fresh fruits, but also can be processed into products such as dried red dates, red date wine, candied dates and the like. In the production of the product, the picked red dates need to be subjected to a pre-denucleation process before processing. The artificial red date is denucleated, and the problems of low denucleation efficiency, high cost and the like exist. Therefore, a good red date pitting device can not only improve the production capacity of enterprises, but also reduce the production cost and effectively increase the income of the enterprises.

For example, the patent of the national utility model with the patent number of CN206005849U discloses a denucleation cutter head mechanism of a red date denucleation machine, which comprises a red date fixing device, a red date denucleation device and a denucleation red date collecting device, wherein a fixed disc is arranged on a cylindrical pin and can rotate around the cylindrical pin, a centralized box is arranged on the cylindrical pin, a cutter head of a combined cutter is aligned with a corresponding fixed small hole on the fixed disc, and an opening disc is fixedly arranged on the cylindrical pin; however, the device utilizes the fixed disc to rotate and the check of box of concentrating to keep off the effect, makes the red date fall into the fixed orifices, and the rate of accuracy that the red date falls into in the fixed orifices can not be guaranteed, and red date size, shape have different, can not guarantee in the fixed orifices that the jujube core is vertical to be located the fixed orifices center, and the effect of follow-up jujube core of getting rid of is relatively poor, causes the waste of jujube meat, and the device does not have the device of separation jujube core and red date that denucleates.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: overcome prior art's not enough, provide a safe effectual red date stoner, this machine simple structure, easy to operate can accomplish the process of denucleating to the red date by the efficient, can guarantee accurate getting rid of the jujube core and reduce the waste of jujube meat, can separate red date and jujube core after denucleating moreover.

The technical scheme adopted by the invention for solving the technical problems is as follows: the red date stoner includes the support column, install the workstation on the support column, the top of workstation is provided with the backup pad of denucleating and removes the jujube backup pad, the two is fixed on the support column, be fixed with the needle of denucleating in the backup pad of denucleating, it is fixed with the red date knockout pin in the jujube backup pad to remove, the workstation has the kernelization hole in the below of the needle of denucleating, the workstation has the jujube hole of removing in the below of red date knockout pin, the top of workstation is equipped with a plurality of fixed blocks, there is the fixation clamp on the fixed block, remove the center of kernelization hole and the needle of denucleating, on same vertical line, remove the center of jujube hole and red date knockout pin. The jujube pit and the red jujube pit are arranged to realize the separation of the jujube pit and the red jujube; the centers of the pitting hole and the pitting needle are on the same vertical line, so that the waste of jujube meat is reduced when pitting is guaranteed.

Furthermore, the denucleated supporting plate and the jujube-removing supporting plate are fixed on the supporting column through sliding rails and are controlled by a motor to periodically and vertically ascend and descend; or the denucleation needle and the red date separation rod are fixed on the denucleation supporting plate or the red date removing supporting plate through the sliding rail, and are controlled by a motor to periodically and vertically ascend and descend. The motor control improves the speed of denucleating and reduces the use of manpower.

Furthermore, a clamping rod is arranged on the denucleation supporting plate, the clamping rod is in a scissors type, two clamping arms of the clamping rod are 0.5mm away from the denucleation needle, and the motor controls periodic rising and falling. The clamping rod prevents the red dates from moving together with the pitting needle and being separated from the fixing clamp in the ascending process after the pitting needle removes the date pits.

Furthermore, a rotating belt is arranged on the workbench, and a fixed block is fixed on the rotating belt; or the fixed block is fixed on the rotating shaft of the supporting column through a fixed rod. The number of the fixed blocks is not less than 10, and the fixed blocks are uniformly distributed around the rotating belt or the rotating shaft. The inner wall of the fixing clamp is pasted with an elastic film and is horizontally arranged, and the distance from the inner center of the fixing clamp to the workbench is equal to the distance from the center of the coring needle to the workbench. The motor controls the fixed block to move to the positions of the denucleation hole and the jujube removal hole accurately, and the center of the red jujube is positioned under the denucleation needle, so that the pulp removed together with the removal of the jujube core is reduced; the number of the fixed blocks is more than 10, so that the working efficiency of removing the cores is ensured; the elastic die can reduce the damage to the red dates.

Furthermore, the denucleation hole is in a step hole type, the small hole is arranged below the small hole, and the large hole is arranged above the small hole. The annular platform between the big hole and the small hole is used for fixing the red dates, and the small hole is used for dropping the date pits.

Furthermore, a jujube pit collecting box or a red jujube collecting box is respectively arranged below the pit removing hole and the jujube removing hole. And respectively collecting the date pits and the red dates.

The invention has the beneficial effects that:

1. the machine has simple structure and easy operation, and is suitable for companies and enterprises with various production scales. Can accomplish the process of denucleating to the red date by the efficient, can guarantee the accurate jujube pit of getting rid of and reduce the waste of jujube meat, can separate red date and jujube pit after denucleating moreover.

2. The centers of the pitting hole and the pitting needle are on the same vertical line, so that the pulp loss is reduced when the jujube pit is removed from the center of the red jujube; the motor controls the lifting of the denucleation needle, so that the denucleation speed is increased and the use of manpower is reduced; the arrangement of the clamping rod can avoid that the red dates are clamped together and taken out of the fixing clamp when the coring needle rises; the number of the fixed blocks is not less than 10, and the fixed blocks are uniformly distributed around a rotating belt or a rotating shaft, so that the working efficiency of removing the cores is ensured; the elastic die can reduce the damage to the red dates; the stoning holes are in a step hole pattern, and play a role in stabilizing the red dates.

The invention is further described with reference to the following drawings and detailed description.

Drawings

FIG. 1 is a front view of a red date pitting machine;

FIG. 2 is a top view of a red date pitting machine;

FIG. 3 is a schematic view of a fixing rod and a rotating shaft according to an embodiment;

FIG. 4 is a schematic view of a retaining clip;

FIG. 5-is a schematic view of a denucleated well.

In the figure: 1-support column, 2-denucleation support plate, 3-clamping rod, 4-denucleation needle, 5-fixing clamp, 6-fixing block, 7-jujube pit collecting box, 8-jujube collecting box, 9-workbench, 10-jujube separating rod, 11-jujube removing support plate, 12-denucleation hole, 13-jujube removing hole, 14-rotating belt, 15-fixing rod, 16-rotating shaft and 17-inner core.

Detailed Description

Example one

Red date stoner, including support column 1, install workstation 9 on the support column 1, the top of workstation 9 is provided with the backup pad 2 of denucleating and removes jujube backup pad 11, the two is fixed on support column 1, be fixed with the needle 4 of denucleating on the backup pad 2 of denucleating, it is fixed with red date knockout pin 10 on the jujube backup pad 11 to remove, workstation 9 is provided with in the below of the needle 4 of denucleating and removes nuclear hole 12, workstation 9 is provided with in the below of red date knockout pin 10 and removes jujube hole 13, the top of workstation 9 is equipped with a plurality of fixed blocks 6, there is fixation clamp 5 on the fixed block 6, the center of the needle 4 of denucleating hole 12 and denucleating, on same vertical line, remove the center of jujube hole 13 and red date knockout pin 10, on same vertical line.

In the embodiment, the denucleation supporting plate 2 and the jujube-removing supporting plate 11 are fixed on the supporting column 1 through slide rails and are controlled by a motor to periodically and vertically ascend and descend.

In the embodiment, a denucleation supporting plate 2 is provided with a clamping rod 3, the clamping rod 3 is in a scissor type, the distance between two clamping arms of the clamping rod 3 and a denucleation needle 4 is 0.5mm, and the periodic ascending and descending are controlled by a motor.

In the embodiment, the worktable 9 is provided with a rotating belt 14, and the fixed block 6 is fixed on the rotating belt 14. The number of the fixed blocks 6 is not less than 10, and the fixed blocks are uniformly distributed around the rotating belt 14; preferably, the number of the fixed blocks 6 is 20-60; more preferably, the number of the fixing blocks 6 is 30.

In the embodiment, the inner wall of the fixing clip 5 is pasted with an elastic film and is horizontally arranged, and the distance from the inner center 17 of the fixing clip 5 to the workbench 9 is equal to the distance from the center of the coring needle 4 to the workbench 9. The coring holes 12 are in a stepped hole pattern with the small holes below and the large holes above.

In the embodiment, the date pit collecting box 7 or the red date collecting box 8 is respectively arranged below the date pit removing hole 12 and the date removing hole 13.

Example two

The difference between the present embodiment and the above embodiments is that the coring needle 4 and the red date separating rod 10 are fixed on the coring supporting plate 2 or the date removing supporting plate 11 through a slide rail, and are periodically and vertically lifted and lowered by motor control.

EXAMPLE III

The present embodiment is different from the above embodiments in that the fixing blocks 6 are fixed on the rotating shaft 16 of the supporting column 1 by fixing rods 15 and are uniformly distributed around the rotating shaft 16.

The working principle and the using method of the invention are as follows:

1. when the jujube pitting machine is normally used, the motor is turned on, an operator continuously and vertically puts the red jujubes into the fixing clamp 5, the rotating belt 14 or the rotating shaft 16 rotates, and the red jujubes are taken to be right below the pitting needle 4; the motor controls the pitting needle 4 to press down to remove the date pits, and the date pits fall into the date pit collecting box 7; then, the coring needle 4 rises, the clamping rod 3 is pressed downwards, and the lowest point pressed downwards by the clamping rod 3 is 1mm higher than the fixing clamp 5; when the lowest point of the coring needle 4 is higher than the fixed clamp 5, the clamping roller 3 starts to rise; the rotating belt 14 or the rotating shaft 16 rotates to start removing the date pit of the next red date, and the removing process is the same as the above. The red dates with the kernels removed are driven to the lower part of a red date separating rod 10 through a rotating belt 14 or a rotating shaft 16, and the red date separating rod 10 is pressed down to enable the red dates to fall into a red date collecting box 8; thereafter, the red date separating lever 10 is raised to prepare for the next depression.

2. During normal use, according to the needs of production, the running speed of machine removal jujube core is adjusted, adds the quantity of fixed block, or increases the operation workman of putting the red date.

3. In the use, this device not only can be used for getting rid of the jujube stone of red date, also can be used for the processing of similar fruit such as sour jujube, nectarine and apricot.

The present invention is not limited to the above embodiments, and various combinations and modifications of the above technical features may be provided for those skilled in the art, and modifications, variations, equivalents, or uses of the structure or method of the present invention in other fields without departing from the spirit and scope of the present invention are included in the protection scope of the present invention.

Claims

1. The utility model provides a red date stoner, it includes support column (1), installs workstation (9) on support column (1), its characterized in that: the top of workstation (9) is provided with the backup pad (2) of denucleating and goes jujube backup pad (11), the two is fixed on support column (1), be fixed with needle (4) of denucleating on the backup pad (2) of denucleating, it is fixed with red date knockout pin (10) on jujube backup pad (11) to go, workstation (9) are provided with in the below of needle (4) of denucleating and go nuclear hole (12), workstation (9) are provided with in the below of red date knockout pin (10) and go jujube hole (13), the top of workstation (9) is equipped with a plurality of fixed blocks (6), there are fixation clamp (5) on fixed block (6), go nuclear hole (12) and the center of needle (4) of denucleating, on same vertical line, go the center of jujube hole (13) and red date knockout pin (10), on same vertical line.

2. The red date pitting machine according to claim 1, wherein: the denucleation supporting plate (2) and the jujube removing supporting plate (11) are fixed on the supporting column (1) through sliding rails and are controlled by a motor to ascend and descend vertically and periodically.

3. The red date pitting machine according to claim 1, wherein: the denucleation needle (4) and the red date separation rod (10) are fixed on the denucleation support plate (2) or the red date removal support plate (11) through a sliding rail and are controlled by a motor to periodically and vertically ascend and descend.

4. The red date pitting machine according to claim 2 or 3, wherein: the denucleate backup pad (2) be equipped with press from both sides rod (3), press from both sides rod (3) and be the scissors pattern, press from both sides two clamp arms of rod (3) apart from needle (4) 0.5mm denucleate, by periodic rising of motor control and decline.

5. The red date pitting machine according to claim 4, wherein: the workbench (9) is provided with a rotating belt (14), and the fixed block (6) is fixed on the rotating belt (14).

6. The red date pitting machine according to claim 4, wherein: the fixing block (6) is fixed on a rotating shaft (16) of the supporting column (1) through a fixing rod (15).

7. The red date pitting machine according to claim 5 or 6, wherein: the number of the fixed blocks (6) is not less than 10, and the fixed blocks are uniformly distributed around the rotating belt (14) or the rotating shaft (16).

8. The red date pitting machine according to claim 7, wherein: the inner wall of the fixing clamp (5) is pasted with an elastic film and is horizontally installed, and the distance from the inner center (17) of the fixing clamp (5) to the workbench (9) is equal to the distance from the center of the coring needle (4) to the workbench (9).

9. The red date pitting machine according to claim 8, wherein: the coring holes (12) are in a step hole mode, small holes are arranged below, and large holes are arranged above.

10. The red date pitting machine according to claim 9, wherein: and a jujube pit collecting box (7) or a red jujube collecting box (8) is respectively arranged below the pit removing hole (12) and the jujube removing hole (13).