Kernel removing device for production of canned yellow peaches

Abstract

The invention is applicable to the technical field of fruit processing, and provides a coring device for yellow peach can production, which comprises a rack, a placing mechanism is arranged on the rack, a fixing mechanism is arranged on one side of the rack, a coring mechanism is arranged on the fixing mechanism, and the fixing mechanism is provided with a support frame arranged on one side of the rack, a first fixing rod and a second fixing rod are arranged on the supporting frame in a sliding mode, and the kernel removing mechanism is provided with a kernel removing steel wire connected between the first fixing rod and the second fixing rod. The coring steel wire is wound by the rope winding assembly in the coring process, cuts into the yellow peaches from the outer sides of the yellow peaches and is attached to the surfaces of kernels, then the coring steel wire is controlled by the rotating assembly to rotate, the coring steel wire is attached to the surfaces of the kernels to rotate in the rotating process, pulp and kernels are separated, and the pulp on the upper side and the lower side of part of the kernels can be reserved; the waste of excessive pulp during kernel removal is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of fruit processing, and in particular relates to a pitting device used for canned yellow peach production. Background Art

[0002] Canned food is becoming more and more popular because of its convenience, hygiene and easy storage, which meets people's daily needs. In particular, canned fruit is convenient to eat, tastes good, and most fruits are suitable for canning. In the process of making canned yellow peach, it is necessary to cut the yellow peach in half and remove the core.

[0003] The Chinese invention patent with announcement number CN108771251A is a pitting device for industrial production of canned yellow peaches, comprising a chassis, the top of the inner wall of the chassis is connected to an equipment box, the tops of the inner walls of the equipment box are respectively connected to the two ends of a threaded rod, and the threaded rod is connected to two threaded sleeves by threads. The present invention causes the threaded sleeve to move left and right through the threaded rod by rotating the rotating motor, thereby driving the connecting rod to make the slider move up and down repeatedly in the slide rail, so that the push rod drives the blade on the circular cutter and the pitting circular tube to pit and slice the yellow peach, thereby improving the processing efficiency and reducing the labor of workers.

[0004] However, the above device has the following technical problems when actually used: 1. The above device controls the circular cutter to move downward so that the core-removing tube is inserted from the top of the yellow peach, thereby completing the removal of the yellow peach kernel. Although this core-removing method can complete the operation of removing the kernel of the yellow peach, the flesh on the top and bottom of the yellow peach kernel will be peeled off during the core-removing process, thereby causing the problem of waste of flesh.

[0005] 2. In addition, the inner diameter of the core-removing circular tube in the above-mentioned device is a fixed size, and the size of the inner hole cannot be changed. When the volume of the yellow peach is small, the use of the above-mentioned core-removing circular tube will also remove the flesh outside the core. When the volume of the yellow peach is large and exceeds the inner diameter of the core-removing circular tube, the core-removing circular tube will not be able to completely remove the core. Summary of the invention

[0006] The present invention provides a pitting device for canned yellow peach production, aiming to solve the problem mentioned in the above background technology that the use of a pitting circular tube will remove the flesh on the upper and lower sides of the pit together, causing waste of the flesh, and at the same time the inner hole diameter of the pitting circular tube cannot be adjusted. When the volume of the yellow peach is small, the use of the above-mentioned pitting circular tube will also remove the flesh outside the kernel, and when the volume of the yellow peach is large and exceeds the inner hole diameter of the pitting circular tube, the pitting circular tube will be unable to completely remove the kernel.

[0007] The present invention is achieved in this way. A pitting device for canned yellow peach production comprises: a frame, a placing mechanism for placing yellow peaches is provided on the frame, and a fixing mechanism for fixing the yellow peaches is provided on one side of the frame, a pitting mechanism for pitting the yellow peaches is provided on the fixing mechanism, the placing mechanism comprises: a supporting tray, a translation component for driving the supporting tray to move horizontally is provided on the frame, and a rotating component for driving the supporting tray to rotate is also provided on the frame, the fixing mechanism comprises: a supporting frame provided on one side of the frame, a first fixing rod and a second fixing rod are respectively slidably provided on the supporting frame, an adjusting component for controlling the distance between the first fixing rod and the second fixing rod is also provided on the supporting frame, the pitting mechanism comprises: a pitting wire connected between the first fixing rod and the second fixing rod, and the first fixing rod is provided with a rotating component for controlling the pitting wire A rotating assembly for rotating the core steel wire, and a rope winding assembly for winding the core steel wire is also provided on the first fixed rod; in this scheme, the yellow peaches are placed in a plurality of through grooves in turn in the device, and the designated yellow peaches are rotated to the side facing the core steel wire by rotating the supporting tray, and then the supporting tray is controlled by the translation assembly to approach the core steel wire, and the core steel wire enters the wire-passing groove and fits the surface of the yellow peach, and then the adjustment assembly controls the first fixed rod to move downward (the second fixed rod to move upward), so that the ends of the first fixed rod and the second fixed rod are inserted into the interior of the yellow peach and contact the yellow peach kernel from the upper and lower sides, and then the rope winding assembly winds up the core steel wire, so that the core steel wire cuts into the interior of the yellow peach and fits the surface of the yellow peach kernel, and then the rotating assembly controls the core steel wire to rotate in contact with the surface of the yellow peach kernel, so that the flesh and the kernel are separated, and then the first fixed rod and the second fixed rod are separated from the yellow peach, and the core steel wire is unwound and moved out from the cut, completing the separation between the yellow peach kernel and the flesh.

[0008] It should be noted that the device uses a core-removing wire, which cuts into the interior of the yellow peach and rotates on the surface of the kernel during the core-removing process, separating the flesh and the kernel during the rotation, and can retain the flesh on both sides of the kernel, avoiding excessive waste of flesh when removing the kernel.

[0009] In addition, the device can adjust the winding force of the core removal wire through the rope winding assembly, so that the core removal wire can completely fit the surface of the yellow peach kernels of different sizes, avoiding the situation where excess flesh is cut off due to the small size of the yellow peach kernel or incomplete cutting due to the large size of the yellow peach kernel.

[0010] Preferably, the translation assembly includes: a sliding groove opened on the top wall of the frame, and support plates are fixedly connected on both side inner walls of the sliding groove that are relatively arranged, and the two support plates are slidably connected with a moving seat, and the supporting tray is rotatably connected to the moving seat through a rotating column fixedly connected to its bottom wall, and the supporting tray is also rotatably connected to the moving seat through a rotating column fixedly connected to its bottom wall. The sliding groove is also rotatably connected to the first screw, and a guide rod is provided on one side of the first screw in parallel with the first screw, and the moving seat is threadedly connected to the first screw and slidably cooperates with the guide rod, and a first motor is provided on the side wall of the frame, and its output end is fixedly connected to the end of the first screw; in this scheme, when the output end of the first motor rotates, it will cooperate with the guide rod to drive the moving seat to slide horizontally along the sliding groove under the support of the support plates on both sides, thereby adjusting the spacing between the supporting tray and the support frame, so as to facilitate the transportation of the yellow peach at a specified position to between the first fixed rod and the second fixed rod when the yellow peach kernels are separated, or to drive the yellow peach away after the yellow peach kernels are separated.

[0011] Preferably, the rotating assembly includes: a driving ring gear fixedly connected to the outer side of the rotating column, and a second motor is fixedly connected to the bottom wall of the movable seat, and a driving gear is fixedly mounted on the output end thereof, and the driving gear and the driving ring gear are meshingly connected; in this scheme, when the output end of the second motor rotates, it will control the rotation of the driving gear, and the driving gear controls the rotation of the driving ring gear meshing therewith. Since the driving ring gear is fixedly mounted on the outer side of the rotating column, the rotating column will control the horizontal rotation of the supporting tray fixedly mounted on its top, thereby adjusting the angular position of multiple yellow peaches thereon.

[0012] Preferably, the support tray further comprises: a plurality of through slots provided on the support tray, the plurality of through slots being distributed around the surface of the support tray at equal angles, and a wire slot connected to the outer wall of the support tray is provided on the inner peripheral wall of each through slot, the wire slot being used for allowing the core removal wire to move into the through slot; in this scheme, a plurality of through slots are provided on the support tray, the purpose of the through slots is to facilitate the penetration of the second fixing rod (second insertion rod), and the diameter of the through slots is usually smaller than the maximum diameter of the yellow peach, thereby preventing the yellow peach from falling, and at the same time, the bottom end of the yellow peach is located in the through slot, which can limit the yellow peach and prevent it from shaking during core removal.

[0013] It needs to be explained that the wire groove arranged on the outer side wall of the supporting tray can ensure the passage of the core-removing wire, so that the core-removing wire fits the surface of the yellow peach.

[0014] Preferably, the support frame is fixedly installed on one side of the frame through connecting brackets on its two side walls, and the adjusting component includes: a first adjusting slot and a second adjusting slot respectively opened on the support frame in the longitudinal direction, a second screw rod is rotatably connected in the first adjusting slot, a third motor is fixedly installed on the top wall of the support frame, an output end of the third motor is fixedly connected to an end portion of the second screw rod, a first adjusting block is slidably connected in the first adjusting slot and threadedly connected to the second screw rod, a first lifting plate is fixedly connected to the side wall of the first adjusting block, the first lifting plate is rotatably connected to the first fixing rod, the second adjusting slot is rotatably connected to the third screw rod, a fourth motor is fixedly connected to the bottom wall of the support frame, an output end of the fourth motor is fixedly connected to an end portion of the third screw rod, and the second adjusting A second adjusting block threadably connected to the third screw rod is slidably connected in the groove, and a second lifting plate is fixedly connected to the side wall of the second adjusting block, one end of the second lifting plate extends into the clearance groove opened on the side wall of the frame, and the second fixing rod is rotatably connected on the second lifting plate; in this scheme, the output end of the third motor controls the rotation of the second screw rod, thereby driving the first adjusting block to rise and fall longitudinally in the first adjusting groove, and adjusting the height of the first lifting plate by utilizing the displacement of the first adjusting block, thereby adjusting the height of the first fixing rod (first insertion rod), and the output end of the fourth motor controls the rotation of the third screw rod, thereby driving the second adjusting block to rise and fall longitudinally in the second adjusting groove, and adjusting the height of the second lifting plate by utilizing the displacement of the second adjusting block, thereby adjusting the height of the second fixing rod (second insertion rod) in the clearance groove.

[0015] It should be noted that the first adjustment slot in the present device is located directly above the second adjustment slot, so the first lifting plate will drive the first fixed rod to lift and lower at the top of the yellow peach, and the second lifting plate will drive the second fixed rod to lift and lower at the bottom of the yellow peach, which can facilitate the first plug and the second plug on the ends of the first plug rod and the second plug rod to be inserted from the top and bottom ends of the yellow peach.

[0016] Preferably, the first fixing rod comprises: a first plug rod rotatably connected to the first lifting plate, a through groove is formed on the top wall of the first plug rod, and a through hole connected to the through groove is formed on the outer wall of the bottom end of the first plug rod, a first plug is provided at the bottom of the first plug rod, a first long rod is provided at the top end of the first plug rod, a connecting plate is horizontally provided at the top end of the first plug rod, and the top end of the first long rod is fixedly connected to the bottom wall of the connecting plate after passing through the through groove; in this scheme, a hole groove is formed on the first lifting plate, the first plug rod is rotatably arranged in the hole groove, and the first plug rod has a hollow structure inside, a through hole connected to the hollow structure is formed on the outer wall of the bottom end of the first plug rod, one end of the de-cored steel wire is inserted from the top end of the first plug rod, passes through the through groove and then passes through the through hole, and is fixedly mounted on the outer wall of the second plug rod below; Among them, a first plug with a pointed cone structure is formed at the bottom end of the first plug rod, and the first plug is fixedly connected to the bottom wall of the connecting plate through a first long rod that passes through the entire through groove. The purpose is that when the first plug contacts the top of the yellow peach kernel, the first plug rod can rotate freely and drive the core removal wire to rotate. At the same time, the first plug is restricted by the first long rod and does not rotate, thereby cooperating with the second plug to stably clamp the yellow peach kernel from both ends.

[0017] Preferably, the second fixed rod includes: a second long rod fixedly connected to the top wall of the second lifting plate, a second plug fixedly connected to the top end of the second long rod, and a second insertion rod rotatably connected to the outer side of the second long rod; in this scheme, a second long rod is fixedly connected to the top wall of the second lifting plate, and a second insertion rod is sleeved on the outer side of the second long rod, and when the top end of the second plug touches the bottom of the yellow peach kernel, it will cooperate with the first plug to clamp the yellow peach kernel from the upper and lower sides, and the core removing wire is driven by the first insertion rod to rotate around the yellow peach kernel, which will drive the second insertion rod to move synchronously, so that the core and the flesh are peeled off by the core removing wire.

[0018] Preferably, the rope winding assembly includes: support blocks fixedly connected to the top walls of the first lifting plates on both sides relative to the first insertion rod, a take-up roller is rotatably connected between the two support blocks, a winding motor is fixedly connected to the support block on one side, and its output end is fixedly connected to the end of the take-up roller, one end of the de-cored steel wire is fixed to the outer wall of the take-up roller, and the other end is wound around the outside of the take-up roller, and is successively passed through the through groove and the through hole and then fixedly installed on the outer wall of the second insertion rod, and the two ends of the connecting plate are respectively fixedly connected to the side walls of the support blocks on both sides; in this scheme, when the output end of the winding motor rotates, it will drive the take-up roller to rotate, and when the take-up roller rotates, it will drive the de-cored steel wire to perform winding or unwinding operations.

[0019] It should be noted that the hardness of the pulp and the core is different, and the core-removing wire needs to first cut into the outside of the pulp when separating the core. To ensure that the core-removing wire can stably fit on the surface of the core, a torque sensor can be set on the shaft of the take-up roller. The torque sensor records the torque of the core-removing wire when it cuts into the pulp and the torque of the core-removing wire when it fits on the core. When the torque changes significantly, it means that the core-removing wire is fitted on the surface of the core, and subsequent core removal operations can be performed.

[0020] Preferably, the rotating assembly includes: a transmission motor is fixedly connected to the bottom wall of the first lifting plate, transmission wheels are fixedly connected to the output end of the transmission motor and the top outer wall of the first insertion rod, and a transmission belt is connected between the two transmission wheels.

[0021] In this scheme, when the output end of the transmission motor rotates, it will drive the transmission wheel to rotate. The transmission gear transfers the rotational kinetic energy to the transmission wheel on the outside of the first insertion rod through the transmission belt, and then controls the rotation of the first insertion rod, and then drives the de-coring wire and the second insertion rod to rotate synchronously through the first insertion rod.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows: a pitting device for canned yellow peach production of the present invention: 1. The device adopts a core-removing wire. During the core-removing process, the core-removing wire is wound up by a rope winding assembly and cuts into the inside of the yellow peach from the outside and fits on the surface of the pit. The core-removing wire is then controlled to rotate by a rotating assembly. During the rotation, the core-removing wire rotates in contact with the surface of the pit and separates the flesh from the kernel, thereby retaining part of the flesh on the upper and lower sides of the pit, thereby avoiding excessive waste of flesh when removing the pit.

[0023] In the device, the winding force of the core removing wire can be adjusted through the rope winding assembly, so that the core removing wire can completely fit the surface of the yellow peach kernels of different sizes, avoiding the situation where excess flesh is cut off due to the small size of the yellow peach kernel or incomplete cutting due to the large size of the yellow peach kernel. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a front view of the present invention; Figure 2 is a side view of the present invention; Figure 3 is a schematic diagram of the fixing mechanism in the present invention; Figure 4 For the present invention Figure 1 A magnified view of the structure at center A; Figure 5 A top view of the support tray of the present invention; Figure 6 It is a top view of the local structure of the frame in the present invention; Figure 7 It is a side sectional view of the frame in the present invention; In the figure: 1. Rack; 11. Give way slot; 2. Placing mechanism; 21. Support tray; 211. Rotating column; 212. Through slot; 213. Wire slot; 22. Translation assembly; 221. Sliding slot; 222. Support plate; 223. Moving seat; 224. First screw rod; 225. Guide rod; 226. First motor; 23. Rotating assembly; 231. Drive gear ring; 232. Second motor; 233. Drive gear; 3. Fixing mechanism; 31. Support frame; 311. Connecting bracket; 32. First fixing rod; 321. First plug rod; 322. Through slot; 323. Through hole; 324. First plug; 325. First long rod; 326. Connecting plate; 33. Second fixing rod; 331. Second plug rod; 332. Second plug; 333. Second long rod; 34. Adjusting assembly; 341. First adjusting slot; 342. Second adjusting slot; 343. Second screw rod; 344. Third motor; 345. First adjusting block; 346. First lifting plate; 347. Third screw rod; 348. Fourth motor; 349. Second adjusting block; 3410. Second lifting plate; 4. Coring mechanism; 41. Coring wire; 42. Rotating assembly; 421. Transmission motor; 422. Transmission wheel; 423. Transmission belt; 43. Rope winding assembly; 431. Support block; 432. Take-up roller; 433. Take-up motor. DETAILED DESCRIPTION

[0025] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0027] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] See also Figure 1-7 The present invention provides a technical solution: a pitting device for canned yellow peach production, comprising: a frame 1, a placing mechanism 2 for placing yellow peaches is arranged on the frame 1, and a fixing mechanism 3 for fixing the yellow peaches is arranged on one side of the frame 1, and a pitting mechanism 4 for pitting the yellow peaches is arranged on the fixing mechanism 3, the placing mechanism 2 has: a tray 21, a translation component 22 for driving the tray 21 to move horizontally is arranged on the frame 1, and a rotating component 23 for driving the tray 21 to rotate is also arranged on the frame 1, and the fixing mechanism 3 has: A support frame 31 is arranged on one side of the frame 1, and a first fixed rod 32 and a second fixed rod 33 are slidably arranged on the support frame 31 respectively. An adjusting component 34 for controlling the distance between the first fixed rod 32 and the second fixed rod 33 is also arranged on the support frame 31. The de-coring mechanism 4 comprises: a de-coring wire 41 connected between the first fixed rod 32 and the second fixed rod 33, and a rotating component 42 for controlling the rotation of the de-coring wire 41 is arranged on the first fixed rod 32, and a rope winding component 43 for winding up the de-coring wire 41 is also arranged on the first fixed rod 32.

[0031] Specifically, the translation component 22 can control the support tray 21 to move horizontally in a direction close to or away from the fixing mechanism 3, wherein when the translation component 22 controls the support tray 21 to be located at one end of the sliding slot 221 away from the fixing mechanism 3, the first fixing rod 32 and the second fixing rod 33 are not located at the upper and lower sides of the yellow peach, and when the translation component 22 controls the support tray 21 to move to one end of the sliding slot 221 close to the fixing mechanism 3, the yellow peach at the corresponding position on the support tray 21 is located between the first fixing rod 32 and the second fixing rod 33, and at this time the second fixing rod 33 is located below the support tray 21 and facing the through slot 212, and when the second lifting plate 3410 is subsequently lifted, the second fixing rod 33 will be controlled to be inserted from the through slot 212 and inserted into the inside of the yellow peach to contact the bottom of the fruit core.

[0032] Furthermore, the translation assembly 22 includes: a sliding groove 221 opened on the top wall of the frame 1, support plates 222 are fixedly connected to the inner walls on both sides of the sliding groove 221 that are opposite to each other, and moving seats 223 are slidably connected to the two support plates 222. The supporting tray 21 is rotatably connected to the moving seat 223 through a rotating column 211 fixed to its bottom wall. A first screw rod 224 is also rotatably connected in the sliding groove 221, and a guide rod 225 is arranged parallel to one side of the first screw rod 224. The moving seat 223 is threadedly connected to the first screw rod 224 and slidably cooperates with the guide rod 225. A first motor 226 is arranged on the side wall of the frame 1, and its output end is fixedly connected to the end of the first screw rod 224.

[0033] Furthermore, the rotating assembly 23 includes: a driving ring gear 231 fixedly connected to the outer side of the rotating column 211, and a second motor 232 is fixedly connected to the bottom wall of the movable seat 223, and a driving gear 233 is fixedly installed on the output end thereof, and the driving gear 233 is meshedly connected with the driving ring gear 231.

[0034] Furthermore, the tray 21 also includes: a plurality of through grooves 212 opened on the tray 21, and the plurality of through grooves 212 are distributed around the surface of the tray 21 at equal angles, and each through groove 212 is provided with a wire groove 213 on the inner peripheral wall thereof, which is connected to the outer peripheral wall of the tray 21, and the wire groove 213 is used for allowing the de-coring wire 41 to move into the through groove 212.

[0035] Specifically, the tray 21 is a disc structure, and the yellow peaches are loaded and unloaded manually on the other side of the tray 21 relative to the fixing mechanism 3. After the yellow peaches are placed in the through groove 212 closest to the side, the tray 21 rotates 180° to remove the core of the yellow peaches, and then rotates another 180° to the manual position, which is convenient for manual peeling of the core and unloading of the finished product.

[0036] Furthermore, the support frame 31 is fixedly installed on one side of the frame 1 through the connecting brackets 311 on its two side walls, and the adjustment component 34 includes: a first adjustment slot 341 and a second adjustment slot 342 respectively opened on the support frame 31 in the longitudinal direction, a second screw 343 is rotatably connected in the first adjustment slot 341, a third motor 344 is fixedly installed on the top wall of the support frame 31, an output end of the third motor 344 is fixedly connected to the end of the second screw 343, a first adjustment block 345 threadedly connected to the second screw 343 is slidably connected in the first adjustment slot 341, and a first lifting plate 344 is fixedly connected to the side wall of the first adjustment block 345. 46, the first lifting plate 346 is rotatably connected to the first fixed rod 32, the second adjusting groove 342 is rotatably connected to the third screw 347, the bottom wall of the support frame 31 is fixedly connected to the fourth motor 348, the output end of the fourth motor 348 is fixedly connected to the end of the third screw 347, the second adjusting groove 342 is slidably connected to the second adjusting block 349 threadedly connected to the third screw 347, the side wall of the second adjusting block 349 is fixedly connected to the second lifting plate 3410, one end of the second lifting plate 3410 extends into the make way groove 11 opened on the side wall of the frame 1, and the second lifting plate 3410 is rotatably connected to the second fixed rod 33.

[0037] Specifically, in order to ensure the stable lifting of the first lifting plate 346, the device can be provided with sleeve rods fixedly installed on the frame 1 on both sides of the yield groove 11, and the sleeve rods are vertically arranged on the frame 1. At the same time, guide holes that slide with the sleeve rods are opened at both ends of the first lifting plate 346. When the first lifting plate 346 is driven by the first adjustment block 345 to perform lifting and displacement, the cooperation between the guide holes and the sleeve rods can ensure the stable lifting of the first lifting plate 346.

[0038] Furthermore, the first fixing rod 32 includes: a first plug rod 321 rotatably connected to the first lifting plate 346, a through groove 322 is provided on the top wall of the first plug rod 321, and a through hole 323 connected to the through groove 322 is provided on the outer wall of the bottom end of the first plug rod 321, a first plug 324 is provided at the bottom of the first plug rod 321, a first long rod 325 is provided at the top of the first plug 324, and a connecting plate 326 is horizontally provided at the top of the first plug rod 321, and the top of the first long rod 325 passes through the through groove 322 and is fixed to the bottom wall of the connecting plate 326.

[0039] Specifically, in order to effectively prevent the de-coring steel wire 41 from being entangled with the first long rod 325 when being transported in the through groove 322, a cylindrical sleeve can be provided on the inner wall of the through groove 322, and a wire groove is opened in the cylindrical sleeve. The de-coring steel wire 41 is arranged in the wire groove. By providing the cylindrical sleeve, the de-coring steel wire 41 can be prevented from contacting the first long rod 325 in the through groove 322.

[0040] Furthermore, the second fixing rod 33 includes: a second long rod 333 fixedly connected to the top wall of the second lifting plate 3410 , a second plug 332 fixedly connected to the top of the second long rod 333 , and a second plug rod 331 rotatably connected to the outer side of the second long rod 333 .

[0041] Furthermore, the rope winding assembly 43 includes: a support block 431 fixedly connected to the top wall of the first lifting plate 346 on both sides thereof relative to the first insertion rod 321, a take-up roller 432 is rotatably connected between the two support blocks 431, a winding motor 433 is fixedly connected to one side support block 431, and its output end is fixedly connected to the end of the take-up roller 432, one end of the de-cored steel wire 41 is fixed to the outer wall of the take-up roller 432, and the other end is wound around the outer side of the take-up roller 432, and is successively passed through the through groove 322 and the through hole 323 and then fixedly installed on the outer wall of the second insertion rod 331, and the two ends of the connecting plate 326 are respectively fixedly connected to the side walls of the support blocks 431 on both sides.

[0042] Specifically, a fixing ring is fixedly installed on the outer wall of the second insertion rod 331, and one end of the core-removing steel wire 41 is wound around and fixedly installed on the fixing ring.

[0043] Furthermore, the rotating assembly 42 includes: a transmission motor 421 is fixedly connected to the bottom wall of the first lifting plate 346, a transmission wheel 422 is fixedly connected to the output end of the transmission motor 421 and the top outer wall of the first insertion rod 321, and a transmission belt 423 is connected between the two transmission wheels 422.

[0044] Specifically, when the rotating component 42 in the present device controls the first insertion rod 321 to rotate through the transmission wheel 422 and the transmission belt 423, the output end of the transmission motor 421 needs to perform forward and reverse movements at intervals. The purpose is to avoid the de-coring wire 41 from being tightened into a twist shape after rotating in the same direction for too long, thereby reducing the stiffness and service life of the de-coring wire 41.

[0045] In addition, the use of a single driving source in the present device, namely the transmission motor 421, the transmission wheel 422 and the transmission belt 423 will cause the first plug rod 321 to transfer the rotational kinetic energy through the de-cored steel wire 41 when rotating, resulting in inconsistent rotational pace between the first plug rod 321 and the second plug rod 331. For this reason, a set of driving sources can be added at the bottom of the second lifting plate 3410. The driving source can be a motor, and a meshing gear is fixedly installed on the output end of the motor. At the same time, a meshing gear ring is fixedly connected to the outer wall of the second plug rod 331. The output end of the motor will drive the second plug rod 331 to rotate in step with the first plug rod 321, thereby reducing possible problems.

[0046] Working principle and use process of the present invention: After the present invention is installed, The yellow peaches to be pitted are placed in the through slots 212 pre-opened on the tray 21. After the yellow peaches are stably placed, the output end of the second motor 232 controls the driving gear 233 to rotate. The driving gear 233 transmits the rotational kinetic energy to the driving gear ring 231 and controls the rotation of the rotating column 211. The rotating column 211 drives the tray 21 to rotate, and the yellow peaches are rotated to the positions corresponding to the first fixing rod 32 and the second fixing rod 33 and then stop. Then, the output end of the first motor 226 controls the first screw 224 to rotate, and the first screw 224 controls the movable seat 223 to slide along the sliding groove 221 under the guidance of the guide rod 225, so that the yellow peach on the tray 21 is transported between the first insertion rod 321 and the second insertion rod 331, and the core removal wire 41 enters the corresponding wire groove 213 and fits the surface of the yellow peach; Then, the output end of the third motor 344 controls the second screw 343 to rotate, and the second screw 343 controls the first adjustment block 345 to slide downward in the first adjustment groove 341, and the first adjustment block 345 drives the first lifting plate 346 to descend and insert the first plug 324 and the first insertion rod 321 from the top of the yellow peach until the first plug 324 hits the yellow peach kernel. At the same time, the output end of the fourth motor 348 controls the third screw 347 to rotate, and the third screw 347 controls the second adjustment block 349 to slide upward in the second adjustment groove 342, and the second adjustment groove 342 drives the second lifting plate 3410 to move upward and drives the second plug 332 and the second insertion rod 331 to penetrate the through groove 212 and then insert from the bottom of the yellow peach until the second plug 332 hits the yellow peach kernel from below. The output end of the winding motor 433 then rotates to control the take-up roller 432 to rotate, and the take-up roller 432 reels the pitting steel wire 41. The reeled pitting steel wire 41 is tightened and cuts into the inside of the yellow peach until the pitting steel wire 41 fits the surface of the fruit core. The output end of the transmission motor 421 drives the first insertion rod 321 to rotate through the cooperation of the transmission wheel 422 and the transmission belt 423, and then the pitting steel wire 41 is used to circle around the outside of the fruit core to separate the fruit core and the flesh. After separation, the rope winding assembly 43 unwinds the core removal wire 41, and the first fixed rod 32 and the second fixed rod 33 are disengaged from the inside of the yellow peach, and the translation assembly 22 controls the tray 21 to move away from the fixing mechanism 3, and the core removal wire 41 is disengaged from the inside of the yellow peach (moved out from the cut), and then the rotation assembly 23 controls the tray 21 to rotate to the manual position for collection.

[0047] 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 and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pitting device for canned yellow peach production, characterized in that: include: A frame (1), wherein a placing mechanism (2) for placing yellow peaches is provided on the frame (1), and a fixing mechanism (3) for fixing the yellow peaches is provided on one side of the frame (1), and a pitting mechanism (4) for removing pits from the yellow peaches is provided on the fixing mechanism (3); The placing mechanism (2) comprises: a tray (21); the frame (1) is provided with a translation assembly (22) for driving the tray (21) to move horizontally; and the frame (1) is further provided with a rotation assembly (23) for driving the tray (21) to rotate. The fixing mechanism (3) comprises: a support frame (31) arranged on one side of the frame (1), a first fixing rod (32) and a second fixing rod (33) being slidably arranged on the support frame (31), and an adjustment component (34) for controlling the distance between the first fixing rod (32) and the second fixing rod (33) being further arranged on the support frame (31); The de-coring mechanism (4) comprises: a de-coring steel wire (41) connected between the first fixed rod (32) and the second fixed rod (33); a rotating assembly (42) for controlling the rotation of the de-coring steel wire (41) is arranged on the first fixed rod (32); and a rope winding assembly (43) for winding up the de-coring steel wire (41) is also arranged on the first fixed rod (32).

2. A pitting device for canned yellow peach production as claimed in claim 1, characterized in that: The translation assembly (22) comprises: A sliding groove (221) is provided on the top wall of the frame (1), support plates (222) are fixedly connected to the inner walls of two opposite sides of the sliding groove (221), and moving seats (223) are slidably connected to the two support plates (222); The supporting tray (21) is rotatably connected to the movable seat (223) via a rotating column (211) fixedly connected to the bottom wall thereof; a first screw rod (224) is also rotatably connected in the sliding groove (221); a guide rod (225) is arranged parallel to one side of the first screw rod (224); the movable seat (223) is threadedly connected to the first screw rod (224) and slidably cooperates with the guide rod (225); a first motor (226) is arranged on the side wall of the frame (1); an output end of the first motor is fixedly connected to an end of the first screw rod (224).

3. A pitting device for canned yellow peach production as claimed in claim 2, characterized in that: The rotating assembly (23) comprises: A driving gear ring (231) is fixedly connected to the outside of the rotating column (211), and a second motor (232) is fixedly connected to the bottom wall of the moving seat (223), and a driving gear (233) is fixedly mounted on the output end of the second motor (232); The driving gear (233) and the driving gear ring (231) are meshingly connected.

4. The pitting device for canned yellow peach production according to claim 1, characterized in that: The support tray (21) further comprises: A plurality of through grooves (212) are provided on the support tray (21), the plurality of through grooves (212) are distributed around the surface of the support tray (21) at equal angles, and a wire groove (213) is provided on the inner peripheral wall of each through groove (212) and is connected to the outer peripheral wall of the support tray (21), and the wire groove (213) is used for allowing the de-coring wire (41) to move into the through groove (212).

5. The pitting device for canned yellow peach production according to claim 1, characterized in that: The support frame (31) is fixedly mounted on one side of the frame (1) via connecting brackets (311) on two side walls thereof, and the adjustment assembly (34) comprises: A first adjustment slot (341) and a second adjustment slot (342) are respectively provided on the support frame (31) in the longitudinal direction, a second screw rod (343) is rotatably connected in the first adjustment slot (341), a third motor (344) is fixedly mounted on the top wall of the support frame (31), and an output end of the third motor (344) is fixedly connected to an end of the second screw rod (343); A first adjusting block (345) threadedly connected to the second screw rod (343) is slidably connected in the first adjusting groove (341); a first lifting plate (346) is fixedly connected to the side wall of the first adjusting block (345); and the first fixing rod (32) is rotatably connected to the first lifting plate (346); A third screw rod (347) is rotatably connected in the second adjustment groove (342), a fourth motor (348) is fixedly connected to the bottom wall of the support frame (31), and an output end of the fourth motor (348) is fixedly connected to an end of the third screw rod (347); A second adjustment block (349) threadedly connected to the third screw rod (347) is slidably connected in the second adjustment groove (342); a second lifting plate (3410) is fixedly connected to the side wall of the second adjustment block (349); one end of the second lifting plate (3410) extends into a clearance groove (11) provided on the side wall of the frame (1); and the second fixing rod (33) is rotatably connected to the second lifting plate (3410).

6. A pitting device for canned yellow peach production as claimed in claim 5, characterized in that: The first fixing rod (32) comprises: A first plug rod (321) rotatably connected to the first lifting plate (346), a through slot (322) being provided on the top wall of the first plug rod (321), and a through hole (323) communicating with the through slot (322) being provided on the outer wall of the bottom end of the first plug rod (321), a first plug (324) being provided at the bottom of the first plug rod (321), and a first long rod (325) being provided at the top end of the first plug (324); A connecting plate (326) is horizontally arranged at the top end of the first insertion rod (321), and the top end of the first long rod (325) passes through the through slot (322) and is fixedly connected to the bottom wall of the connecting plate (326).

7. A pitting device for canned yellow peach production as claimed in claim 6, characterized in that: The second fixing rod (33) comprises: A second long rod (333) is fixedly connected to the top wall of the second lifting plate (3410), a second plug (332) is fixedly connected to the top end of the second long rod (333), and a second plug rod (331) is rotatably connected to the outer side of the second long rod (333).

8. A pitting device for canned yellow peach production as claimed in claim 7, characterized in that: The rope winding assembly (43) comprises: Support blocks (431) are fixedly connected to the top walls of the first lifting plates (346) on both sides of the first insertion rod (321), a wire take-up roller (432) is rotatably connected between the two support blocks (431), and a winding motor (433) is fixedly connected to one side of the support block (431), the output end of which is fixedly connected to the end of the wire take-up roller (432); One end of the de-cored steel wire (41) is fixed to the outer wall of the take-up roller (432), and the other end is wound around the outside of the take-up roller (432), and sequentially passes through the through groove (322) and the through hole (323), and is then fixedly mounted on the outer wall of the second insertion rod (331); The two ends of the connecting plate (326) are respectively fixed to the side walls of the supporting blocks (431) on both sides.

9. A pitting device for canned yellow peach production as claimed in claim 8, characterized in that: The rotating assembly (42) comprises: A transmission motor (421) is fixedly connected to the bottom wall of the first lifting plate (346), a transmission wheel (422) is fixedly connected to the output end of the transmission motor (421) and the top outer wall of the first insertion rod (321), and a transmission belt (423) is connected between the two transmission wheels (422).

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