Casing de-coring device

Abstract

The present invention proposes a casing core removal device, comprising a frame, a bottom plate is provided in the frame, a notch is provided on the upper left side of the bottom plate, a rotating turntable is provided on the bottom plate, a material hole is provided on the turntable, the material hole is divided into upper and lower layers through the convex part of the middle part of the side wall, a feeding bin is provided on the frame, a lower small date opening is provided on the bottom plate, a small date slide plate is provided below the lower small date opening, a lower core opening is provided on the bottom plate, a core slide plate is provided below the lower core opening, a sliding rod is provided on the frame, an upper slide plate and a lower slide plate are provided on the sliding rod, a core removal needle is provided on the upper slide plate, a middle core pressing sleeve and a jujube pressing rod on both sides are provided on the lower slide plate, the core removal needle is sleeved on the core pressing sleeve, and a jujube slide plate located on the upper left side of the turntable is provided on the frame. The advantages of the present invention are as follows: the material holes are layered, the small dates can be screened out, and the small dates that do not meet the specifications and are not easy to align can be screened out; the pressing rod is used to press and remove the red dates, and at the same time, the pressing sleeve and the core removal needle sleeve are matched to save space structure.

Description

Technical Field

[0001] The invention relates to red date pitting, in particular to a sleeve pitting device. Background Art

[0002] With the continuous development of the red date industry and the improvement of people's living standards, the requirements for red date processing technology are becoming higher and higher, especially the removal of date pits is an important part of red date processing, which is directly related to the quality and use effect of the product.

[0003] Currently, there are many automated equipment for pitting red dates, but the existing red date pitting equipment has various problems. Either the structure is complicated, resulting in high equipment construction and maintenance costs, or the effect is poor. The date pit cannot be aligned with the date pit during pitting, resulting in a large amount of pulp being wasted, or the date pulp is easily taken out, causing the red dates to detach from the equipment and unable to be pitted. Summary of the invention

[0004] The invention provides a casing core removal device, which solves the problems of complex structure and poor core removal effect of existing automatic core removal equipment.

[0005] The technical scheme of the present invention is realized as follows: a casing core removing device comprises a frame, a bottom plate is arranged in the frame, a notch is arranged on the upper left side of the bottom plate, a rotating turntable is arranged on the bottom plate, a material hole is arranged on the turntable, and the convex part through the middle part of the side wall in the material hole is divided into upper and lower layers, a feeding bin is arranged on the frame at the lower left side of the turntable, a lower small jujube opening is arranged on the bottom plate at the lower right side of the turntable, a small jujube slide plate is arranged below the lower small jujube opening, a lower core opening is arranged on the bottom plate at the upper right side of the turntable, a core slide plate is arranged below the lower core opening, a sliding rod is arranged on the frame at the side of the lower core opening, an upper sliding plate and a lower sliding plate are slidingly sleeved on the sliding rod, a core removing needle is arranged on the upper sliding plate, a middle core pressing sleeve and date pressing rods on both sides are arranged on the lower sliding plate, the core removing needle is sleeved on the core pressing sleeve, and a jujube slide plate is arranged on the frame at the upper left side of the turntable.

[0006] A rotation drive assembly is arranged in the frame, and the rotation drive assembly is connected with the turntable.

[0007] The feed bin is provided with a rotating brush cylinder, which is located in the middle of the lower side of the rotating disk.

[0008] The feed bin is provided with an inclined plate and a lining plate, the lining plate surrounds a rotating disk, and the lining plate is flush with the upper end surface of the rotating disk.

[0009] The upper slide plate and the lower slide plate are respectively connected to the crank-connecting rod assembly.

[0010] The slide bar is arranged on a fixing frame, a baffle plate located above the rotating disk is arranged on the fixing frame, and a hole for penetrating a pressing sleeve is arranged on the baffle plate.

[0011] The advantages of the present invention are as follows: the material holes are layered to screen small dates, and small dates that do not meet the specifications and are not easy to align are screened out; the date pressing rod is used to press and remove the red dates, and the date pressing sleeve and the pitting needle sleeve are matched to save space structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a top view of the structure of the present invention.

[0014] Figure 2 It is the front view of the structure of the present invention (front structure section view).

[0015] Figure 3 It is the front view of the structure of the present invention (rear structure section view).

[0016] Figure 4 It is a schematic diagram of the structure of the jujube pressing rod of the present invention.

[0017] Figure 5 It is a schematic diagram of the structure of the date pressing sleeve rod and the pitting needle of the present invention.

[0018] In the figure: 1-frame, 2-feeding bin, 3-turntable, 4-material hole, 5-convex part, 6-brush cylinder, 7-lower jujube opening, 8-jujube slide plate, 9-slide rod, 10-upper slide plate, 11-lower slide plate, 12-core removal needle, 13-jujube pressing rod, 14-jujube pressing sleeve, 15-crank connecting rod assembly, 16-rotation drive assembly, 17-inclined plate, 18-lining plate, 19-bottom plate, 20-lower core opening, 21-core slide plate, 22-jujube slide plate, 23-fixed frame, 24-baffle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] like Figures 1 to 5 As shown, a casing de-coring device comprises a frame 1, wherein the frame 1 is a frame body for housing and installing internal structural components.

[0021] A rotating turntable 3 is provided on the bottom plate 19 of the frame 1, and a rotating drive assembly 16 is provided in the frame 1. The rotating drive assembly 16 is connected to the turntable 3, and the rotating drive assembly controls the turntable to rotate intermittently to achieve continuous pitting operation. A material hole 4 is provided on the turntable 3, and the material hole 4 is divided into an upper and lower layer by a convex portion 5 in the middle part of the side wall. The convex portion screens the diameter of the red dates, and the red dates with small diameters directly fall into the second layer through the convex portion, while the red dates that meet the specifications are stuck in the first layer in a vertical state.

[0022] A bottom plate 19 is provided in the frame 1, and the bottom plate 19 is located below the turntable. The bottom plate is used to support the red dates on the turntable to prevent the red dates from falling off from the material holes.

[0023] The frame 1 is provided with a feed bin 2 located at the lower left side of the turntable 3. The feed bin is used to load red dates. A large number of red dates are piled up in the feed bin. When the turntable rotates, the red dates fall into the material hole. The feed bin 2 is provided with an inclined plate 17 and a lining plate 18. The inclined plate is used to realize the rolling of the red dates. The red dates on the outside can roll through the inclined plate and fall into the inside and enter the material hole. The lining plate 18 surrounds the turntable 3. The lining plate 18 is flush with the upper end surface of the turntable 3 to avoid a height difference between the lining plate and the turntable, so that the red dates are piled up on the lining plate.

[0024] A rotating brush cylinder 6 is provided on the feed bin 2 and is located in the middle of the lower side of the turntable 3. The brush cylinder 6 is used to push the red dates accumulated on the turntable in the reverse direction to ensure that there is only one red date in the material hole and no red dates are accumulated on the turntable to facilitate the subsequent pitting.

[0025] The bottom plate 19 is provided with a lower jujube opening 7 located at the lower right side of the rotating disk 3. The lower jujube opening is a large quadrilateral opening, and a jujube sliding plate 8 is provided below the lower jujube opening 7. At the feeding bin, due to the support of the bottom plate, the jujubes that fall into the second layer remain in the material hole. When the rotating disk rotates to the lower jujube opening, the jujubes lose their support and fall on the jujube sliding plate and slide into the collection basket.

[0026] The bottom plate 19 is provided with a lower core opening 20 located on the upper right side of the rotating disk 3. The lower core opening is provided with multiple and opposite to the material hole. The aperture of the lower core opening is slightly larger than the diameter of the jujube core, but much smaller than the diameter of the red date, so that the jujube core can be separated, while the red date is still stuck on the bottom plate. A core slide plate 21 is provided below the lower core opening 20, and the jujube core that is flushed out falls on the core slide plate and slides into the collection basket.

[0027] The frame 1 is provided with a slide bar 9 located at the side of the lower core opening 20, and the slide bar 9 is arranged on a fixed frame 23. The slide bar 9 has an upper slide plate 10 and a lower slide plate 11 on the slide sleeve, and the upper slide plate and the lower slide plate can slide up and down relative to the slide bar. The upper slide plate 10 and the lower slide plate 11 are respectively connected to the crank connecting rod assembly 15, and the crank connecting rod assembly drives the upper and lower slide plates to slide and provide power for them. Among them, the upper slide plate is hinged to the crank with a large diameter, so that the upper slide plate can move faster, and the lower slide plate is hinged to the crank with a small diameter, so that the lower slide plate moves slower relative to the upper slide plate, and at the same time, the rotation angular velocity of the large diameter crank and the small diameter crank is guaranteed to be the same. When ensuring that the jujube pressing sleeve rod presses the red dates, the pitting needle also contacts the red dates to remove the pits. When the pitting needle is separated from the red dates, the jujube pressing sleeve rod is still located in the material hole, ensuring the pressing effect on the red dates.

[0028] The upper slide plate 10 is provided with a pitting needle 12, which is used to punch out the pits of the red dates. The lower slide plate 11 is provided with a central pitting sleeve 14 and a pitting rod 13 on both sides. The pitting rod on the side where the red dates enter is used to press the red dates of the first layer into the second layer and align the red dates. The central pitting sleeve is used to press the red dates bonded to the pitting needle and keep them in the material hole to prevent the pitting needle from taking the red dates out. The pitting rod on the side where the red dates are sent out is used to press the red dates out of the material hole and push the pitted red dates onto the date slide plate.

[0029] The pitting needle 12 is sleeved on the pit pressing sleeve 14, so that the pitting and pressing of the red dates are combined into one, saving the overall structural space. The fixed frame 23 is provided with a baffle 24 located above the rotating disk 3, and the baffle 24 is provided with a hole for penetrating the date pressing sleeve 14. The baffle also blocks the red dates to prevent the red dates from falling out of the material hole.

[0030] The upper left side of the bottom plate 19 is a notch, and the frame 1 is provided with a jujube sliding plate 22 located on the upper left side of the rotating disk 3, so that the red dates pushed out by the jujube pressing rod fall onto the jujube sliding plate and then slide into the collection basket.

[0031] Workflow: Pour the red dates into the feed bin, and the turntable rotates intermittently, so that the red dates roll and fall into the feed hole. Since the feed hole is slightly larger than the diameter of the cross section of the red dates, the red dates fall into the feed hole in a vertical state. The large dates that meet the specifications are stuck in the first layer of the feed hole, and the large dates with smaller diameters fall into the second layer. Then the turntable continues to rotate, carrying the red dates to the lower small date mouth, and the small dates on the second layer fall down to achieve screening. Then the red dates on the first layer continue to move with the turntable, and the pressing date rod first presses the red dates on the first layer to the second layer to align the red dates. Then the turntable rotates, and the pitting needle punches out the pits of the red dates. At the same time, the pressing date sleeve rod presses the red dates to prevent the red dates from escaping from the feed hole. Then the turntable continues to rotate, and the pressing date rod pushes the red dates out of the feed hole, completing the entire pitting process. The empty feed hole moves back to the feed bin, and the operation is cyclical.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A casing decoring device, comprising a frame (1), characterized in that: The frame (1) is provided with a bottom plate (19), the upper left side of the bottom plate (19) is a notch, a rotating turntable (3) is provided on the bottom plate (19), a material hole (4) is provided on the turntable (3), the material hole (4) is divided into an upper and lower layer by a convex portion (5) in the middle part of the side wall, a feeding bin (2) is provided on the frame (1) and is located at the lower left side of the turntable (3), a lower jujube opening (7) is provided on the bottom plate (19) and is located at the lower right side of the turntable (3), a jujube slide plate (8) is provided below the lower jujube opening (7), and a jujube chute (9) is provided on the bottom plate (19) and is located at the turntable (3) and is provided at the lower right side of the turntable (3). A lower core opening (20) is provided on the upper right side, a core slide plate (21) is provided below the lower core opening (20), a slide bar (9) is provided on the frame (1) and is located at the side of the lower core opening (20), an upper slide plate (10) and a lower slide plate (11) are provided on the slide bar (9), a core removal needle (12) is provided on the upper slide plate (10), a core pressing sleeve (14) in the middle and jujube pressing rods (13) on both sides are provided on the lower slide plate (11), the core removal needle (12) is sleeved on the core pressing sleeve (14), and a jujube slide plate (22) is provided on the frame (1) and is located on the upper left side of the turntable (3); The feed bin (2) is provided with a rotating brush cylinder (6), and the brush cylinder (6) is located in the middle of the lower side of the rotating disk (3); The upper slide plate (10) and the lower slide plate (11) are respectively connected to the crank connecting rod assembly (15); The slide bar (9) is arranged on a fixed frame (23), and a baffle (24) is arranged on the fixed frame (23) and is located above the rotating disk (3). The baffle (24) is provided with a hole for passing a pressing sleeve (14); The red dates are poured into the feed bin, and the turntable rotates intermittently, so that the red dates roll and fall into the feed hole. The large dates that meet the specifications are stuck in the first layer of the feed hole, and the large dates with smaller diameters fall into the second layer. The turntable then continues to rotate, carrying the red dates to the lower small date opening, and the small dates on the second layer fall down to achieve screening; then the red dates on the first layer continue to move with the turntable, and the date pressing rod first presses the red dates on the first layer to the second layer to align the red dates; then the turntable rotates, and the pitting needle flushes out the pits of the red dates, and at the same time the date pressing rod presses the red dates to prevent the red dates from falling out of the feed hole; then the turntable continues to rotate, and the date pressing rod pushes the red dates out of the feed hole, completing the entire pitting process, and the empty feed hole moves back to the feed bin, and the operation is cyclical.

2. The casing de-coring device according to claim 1, characterized in that: A rotation drive assembly (16) is provided in the frame (1), and the rotation drive assembly (16) is connected to the turntable (3).

3. The casing de-coring device according to claim 1, characterized in that: The feed bin (2) is provided with an inclined plate (17) and a lining plate (18), the lining plate (18) surrounds the turntable (3), and the lining plate (18) is flush with the upper end surface of the turntable (3).

Images