Fresh fruit pitting equipment for processing preserved fruits

Abstract

The invention discloses a fresh fruit pitting device for processing preserved fruit, which comprises a table top plate, the table top plate is provided with a turntable and a pitting assembly, the turntable is intermittently and rotatably connected with the table top plate, the turntable is provided with a plurality of material holes, the material holes are provided with clamping assemblies, and the pitting assembly comprises a pitting cylinder. The kernel punching air cylinder is located on the side face of the rotary disc, one end of the kernel punching air cylinder is detachably connected with the table top plate, the other end of the kernel punching air cylinder is a telescopic end and provided with a connecting block, one end of the connecting block is connected with the telescopic end of the kernel punching air cylinder, and the other end of the connecting block is provided with a kernel removing air cylinder and a tool bit vertically corresponding to any material hole. The coring air cylinder is connected with the top of the connecting block, an ejector rod is arranged at the telescopic end of the coring air cylinder, the tool bit is connected with the bottom of the connecting block and is hollow, one end of the ejector rod is fixedly connected with the telescopic end of the coring air cylinder, the other end of the ejector rod is located in the tool bit, and a first water inlet communicated with the interior of the tool bit is formed in the side wall of the tool bit. The device has the beneficial effect that the kernel washing part is convenient to clean.

Description

Technical Field

[0001] The invention relates to the technical field related to core removal equipment, in particular to a core removal equipment for processing fresh fruit for candied fruit. Background Art

[0002] Preserved fruit is also called preserved fruit, and was called honey fried in ancient times. It is a fruit food made from molasses in Chinese folk culture. It has a long history and is popular in various places. It is made from fruits such as peach, apricot, plum, jujube, hawthorn, etc., and is processed and marinated with sugar or honey. It is deeply loved by people. Before the preparation of candied fruit, in order to improve the taste, it is often necessary to remove the core.

[0003] Therefore, in the prior art, fruit core removal equipment is usually used to achieve batch production. However, there are often the following shortcomings: first, the existing core removal equipment cannot adjust the size of the punching needle according to the size of the fruit core, and the scope of application is limited; second, for fruits with non-single hard cores such as hawthorn, there will be a defect of incomplete core removal; finally, since the core punching part (i.e., the fruit core punching needle) has been working for a long time, if it is not cleaned, it is easy to breed bacteria, which is not good for health, and the existing equipment is not provided with a cleaning structure, so it is often necessary to clean it manually. Because the core punching part has a sharp part, it is inconvenient to clean and is not good for personal safety. Summary of the invention

[0004] The invention aims to overcome the disadvantage of the prior art that the core-removing part is inconvenient to clean, and provides a core-removing device for processing fresh fruit for candied fruit, which is convenient for cleaning the core-removing part.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A device for removing cores from fresh fruits for processing preserved fruits comprises a table top, a turntable and a core-punching assembly are arranged on the table top, the turntable is mounted on the table top and is intermittently rotatably connected to the table top, a plurality of material holes are arranged on the turntable, and the plurality of material holes are evenly distributed along the circumference of the turntable, a clamping assembly is arranged on the material holes, and the clamping assembly is detachably connected to the table top, the core-punching assembly comprises a core-punching cylinder, the core-punching cylinder is located on the side of the turntable and one end of the cylinder is detachably connected to the table top, the other end of the core-punching cylinder is a telescopic end and is provided with a connecting block, and the connecting block is provided on the connecting block. The connecting block and the core-punching cylinder are perpendicular to each other, one end of the connecting block is detachably connected to the telescopic end of the core-punching cylinder, the other end of the connecting block is respectively provided with a de-core cylinder and a cutter head corresponding to any material hole in the upper and lower directions, the de-core cylinder is detachably connected to the top of the connecting block and a push rod is provided on the telescopic end thereof, the cutter head is detachably connected to the bottom of the connecting block and is hollow inside, one end of the push rod is fixedly connected to the telescopic end of the de-core cylinder, the other end of the push rod passes through the connecting block and is located inside the cutter head, and a water inlet connected to the inside of the cutter head is provided on the side wall of the cutter head.

[0006] The desktop panel is provided with a turntable and a core punching assembly, the turntable is mounted on the desktop panel and is intermittently rotatably connected to the desktop panel, the turntable is provided with a plurality of material holes, the plurality of material holes are evenly distributed along the circumference of the turntable, the material holes are provided with a clamping assembly, the clamping assembly is detachably connected to the desktop panel, the core punching assembly includes a core punching cylinder, the core punching cylinder is located on the side of the turntable and one end of the core punching cylinder is detachably connected to the desktop panel, the other end of the core punching cylinder is a telescopic end and is provided with a connecting block, the connecting block and the core punching cylinder are perpendicular to each other One end of the connecting block is detachably connected to the telescopic end of the core-punching cylinder, and the other end of the connecting block is respectively provided with a core-removing cylinder and a cutter head corresponding to any material hole up and down. The core-removing cylinder is detachably connected to the top of the connecting block and a push rod is provided on the telescopic end thereof. The cutter head is detachably connected to the bottom of the connecting block and is hollow inside. One end of the push rod is fixedly connected to the telescopic end of the core-removing cylinder, and the other end of the push rod passes through the connecting block and is located inside the cutter head. A water inlet connected to the interior of the cutter head is provided on the side wall of the cutter head. In the initial state, the push rod is located inside the cutter head; when feeding, the fresh fruit is placed on the material hole in a specific position and direction, and is positioned by the clamping assembly; the turntable is rotated to make the positioned fresh fruit turn under the cutter head; the core-punching cylinder drives the cutter head downward, inserts and penetrates the center of the fresh fruit, so that the core is located in the cutter head and gradually separated from the flesh. Therefore, the hollow cutter head design is conducive to the complete separation of the core and the flesh, ensuring the integrity of the flesh after core removal, which is conducive to ensuring product quality; after the core and the flesh are completely separated, the core-punching cylinder works to drive the push rod downward, and the core is stuck in the cutter head. The core is ejected and falls from the material hole into the corresponding collection frame; finally, the core removal cylinder and the core flushing cylinder move up to the initial position, and the core flushing is completed; the turntable continues to rotate, the clamping assembly releases the positioning of the processed flesh, and the flesh is discharged from the material hole and collected, with less manual intervention and simple operation; when the cutter head has finished working, it is cleaned in time, water is pumped into the inside of the cutter head through the water inlet, and the ejector rod and the cutter head are respectively flushed with high pressure to facilitate the cleaning of the core flushing part and avoid the breeding of bacteria. At the same time, it replaces manual cleaning, which is convenient, fast and beneficial to personal safety.

[0007] Preferably, the cutter head includes a tubular knife seat, one end of the knife seat is detachably connected to the bottom of the connecting block, the water inlet is located on the side wall of the knife seat and is communicated with the interior of the knife seat, a plurality of knife blocks are provided at the other end of the knife seat, the plurality of knife blocks are evenly distributed along the circumference of the knife seat and together constitute an annular structure with a diameter smaller than the diameter of the knife seat, a gap is formed between each two adjacent knife blocks, an inclined surface is provided at one end of the knife block and is fixed and elastically connected to the knife seat through the inclined surface, a blade portion is provided at the other end of the knife block, the other end of the push rod sequentially passes through the connecting block and the knife seat and is located in the annular structure constituted by the plurality of knife blocks, an adjusting nut is provided on the outer sleeve of the knife seat, one end of the adjusting nut is threadedly connected to the outer side wall of the knife seat, the other end of the adjusting nut is shaped as a cone matching the inclined surface, and the inner diameter of the other end of the adjusting nut is larger than the outer diameter of the annular structure constituted by the plurality of knife blocks. When the operator rotates the adjusting nut to gradually approach the blade portion, one conical end of the adjusting nut gradually moves away from the inclined surface, so that the diameter of the annular structure formed by the several blade blocks gradually increases under the action of elasticity. Conversely, when the operator rotates the adjusting nut in the opposite direction to gradually move away from the blade portion, one conical end of the adjusting nut gradually approaches the inclined surface and squeezes it, so that the diameter of the annular structure formed by the several blade blocks gradually decreases. Therefore, the design of the several blade blocks is conducive to the operator adjusting the diameter of the blade head by rotating the adjusting nut to adapt to the processing of fruit cores of different sizes, which is conducive to improving practicality; a gap is formed between each two adjacent blade blocks to provide deformation space for the blade blocks.

[0008] Preferably, an annular nozzle is provided on the connection block, a plurality of suspension rods are provided on the top of the annular nozzle, the annular nozzle is suspended at the bottom of the connection block through the suspension rods, a plurality of blade blocks are located in the annular nozzle, the adjusting nut is located between the water inlet 1 and the annular nozzle, a water inlet 2 is provided on the outer wall of the annular nozzle, the inner wall of the bottom of the annular nozzle expands outward to form a trumpet shape, a plurality of nozzles corresponding to the blade part are provided on the inner wall of the bottom of the annular nozzle, a plurality of nozzles are evenly distributed along the circumference of the annular nozzle, and the water inlet 2 is connected with the nozzle through the inside of the annular nozzle. When the blade head is finished working, water is pumped into the inside of the blade head through the water inlet 1, and the top rod and the blade head are respectively washed in time with high pressure, while another part of the water is pumped into the annular nozzle through the water inlet 2, and the blade part outside the blade head is washed with high pressure through the nozzle, so that the inside and outside of the blade head are washed, further improving the cleanliness of the blade head.

[0009] Preferably, the clamping assembly includes two clamping plates and a driving assembly, and the clamping plates and the driving assembly are both detachably connected to the desktop panel. The two clamping plates are rotationally symmetrical at 180 degrees with the material hole as the center. One side of the clamping plate is close to the material hole and is provided with a V-shaped groove corresponding to the material hole in an upper and lower direction. The other side of the clamping plate corresponding to the material hole is away from the material hole. The two clamping plates move toward or away from each other under the drive of the driving assembly. When the clamping assembly positions the fresh fruit, the driving assembly drives the two clamping plates to move toward each other at the same time, and clamps the fresh fruit through the V-shaped groove; conversely, when the positioning needs to be released, the driving assembly drives the two clamping plates to move away from each other at the same time; the design of the V-shaped groove is conducive to increasing the contact area between the clamping plate and the fresh fruit, improving the positioning effect, and is conducive to matching fresh fruits of different diameters, thereby improving practicality.

[0010] Preferably, the clamping assembly also includes a base plate, which is detachably connected to the desktop plate, and a through hole corresponding to the material hole is provided in the center of the base plate. Both clamping plates are located on the base plate and are respectively located on the left and right sides of the through hole. The clamping plate is slidably connected to the base plate, and the driving assembly includes a belt ring, two pulleys and a driving member, the two pulleys are respectively rotatably connected to the two ends of the base plate and are respectively located on the side of the corresponding clamping plate away from the material hole, the two ends of the belt ring are respectively mounted on the two pulleys, one end of the clamping plate is located in the belt ring, and the other end of the clamping plate is fixedly connected to the belt ring, the driving member is detachably connected to the desktop plate, and the two pulleys are driven by the belt ring for transmission connection. When the driving member drives the belt ring to rotate forward, the two clamping plates move toward each other to position the fresh fruit; conversely, when the driving member drives the belt ring to rotate reversely, the two clamping plates move away from each other to release the positioning of the fresh fruit, making it easier to collect the fruit pulp after pitting; the synchronous movement of the two clamping plates is achieved through the transmission of the belt ring, which is simple to operate, saves time and improves work efficiency.

[0011] Preferably, the side of the clamping plate away from the material hole is elastically connected to the bottom plate, and the two pulleys are transmitted in a positive direction through the belt ring under the action of elasticity and drive the two clamping plates to move toward each other, and the driving member includes a loosening cylinder, which is detachably connected to the desktop plate, and a push plate is detachably connected to the telescopic end of the loosening cylinder, and one of the pulleys is provided with a push rod in contact with the push plate, and the push rod is vertically fixed on the pulley and located at the edge of the pulley, and the two pulleys are driven in the reverse direction through the belt ring under the push of the push plate on the loosening cylinder and drive the two clamping plates to move away from each other. In the initial state, the two clamping plates are close to each other under the action of elasticity; when it is necessary to place fresh fruit or release the positioning of the pitted fruit pulp, the cylinder is released, and the push rod is pushed by the push plate, so that one of the pulleys rotates, and the other pulley is driven to rotate synchronously through the transmission of the belt ring. Since the two clamping plates are 180 degrees rotationally symmetrical with the material hole as the center, and one end of the clamping plate is located in the belt ring, and the other end of the clamping plate is fixedly connected to the belt ring, the two clamping plates are separated from each other; when it is necessary to clamp the fresh fruit, the cylinder is released to reset, and under the elastic reset action, the two pulleys rotate, and under the transmission action of the belt ring, the two clamping plates move synchronously and approach each other again, thereby realizing the clamping and releasing of the fresh fruit by the two clamping plates through the joint action of the loosened cylinder and elasticity.

[0012] Preferably, two mutually parallel support blocks are vertically fixed on the bottom plate, the support blocks are located in the belt ring, two mutually parallel guide rods are arranged on the support blocks, the two ends of the guide rods are respectively fixedly connected with the two support blocks to form a rectangular structure together, the through hole is located between the two guide rods, the two ends of the clamping plate are respectively sleeved on the two guide rods, the clamping plate is slidably connected with the guide rods, the two ends of the guide rods are sleeved with springs, and the side of the clamping plate away from the material hole is elastically connected with the corresponding support block through the spring. By releasing the joint action of the cylinder and the spring, the clamping effect and release of the fresh fruit by the two clamping plates are realized; the clamping plate slides along the guide rod so that the sliding path of the two clamping plates is consistent at any time, thereby facilitating the clamping effect of the V-shaped grooves on the two clamping plates on the fresh fruit.

[0013] Preferably, the turntable is provided with a loading station, a core punching station and a unloading station, and the loading station, the core punching station and the unloading station are distributed circumferentially on the turntable in a clockwise or counterclockwise direction, and a plurality of material holes are respectively located on the loading station, the core punching station and the unloading station, and a plurality of limit cylinders corresponding to the material holes on the loading station are detachably connected on the desktop panel, the clamping assembly is located at the top of the turntable, the limit cylinder is located at the bottom of the turntable, a limit part is provided on the telescopic end of the limit cylinder, the limit part is located in the corresponding material hole, and the core punching assembly corresponds to the core punching station. Fresh fruits can be placed on the material holes in a specific position and direction manually or by the vibration of a vibrating plate. When loading, the limit cylinder drives the limit part upward according to the set stroke to position the fresh fruit in the upper and lower directions. After the fresh fruit is loaded and positioned by the clamping assembly, the limit cylinder moves downward and gradually away from the turntable to facilitate the rotation of the turntable and rotate the fresh fruit to the next station.

[0014] Preferably, a motor is provided on the desktop panel, the motor is detachably connected to the desktop panel, the output end of the motor is detachably connected to the center of the turntable, and the turntable is intermittently rotatably connected to the desktop panel under the drive of the motor. The turntable realizes intermittent rotation under the drive of the motor, and the control is convenient and simple.

[0015] The beneficial effects of the present invention are: it is conducive to completely separating the core from the flesh, ensuring the integrity of the flesh after core removal, and ensuring product quality; there is less manual intervention and simple operation; it achieves the purpose of facilitating the cleaning of the core-washing part to avoid nourishing bacteria, and at the same time replaces manual cleaning, which is convenient, fast and beneficial to personal safety; the operator adjusts the diameter of the cutter head by rotating the adjustment nut to adapt to the processing of fruit cores of different sizes, which is conducive to improving practicality; the inside and outside of the cutter head can be rinsed, further improving the cleanliness of the cutter head; the design of the V-shaped groove is conducive to increasing the contact area between the clamping plate and the fresh fruit, improving the positioning effect, and is conducive to matching fresh fruits of different diameters, improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 and Figure 2 It is a schematic diagram of the structure of the present invention; Figure 3 yes Figure 1 A magnified view of the structure at center A; Figure 4 yes Figure 2 A magnified view of the structure at B in the middle; Figure 5 It is a schematic diagram of the structure of the punch core assembly; Figure 6 This is an exploded view of the punch core assembly; Figure 7 is a schematic diagram of the structure of the clamping assembly; Figure 8 yes Figure 2 Enlarged view of the structure at C in the middle.

[0017] In the figure: 1. desktop plate, 2. turntable, 3. core punching assembly, 4. material hole, 5. clamping assembly, 6. core punching cylinder, 7. connecting block, 8. core removal cylinder, 9. knife head, 10. ejector rod, 11. water inlet 1, 12. knife seat, 13. knife block, 14. gap, 15. inclined surface, 16. blade, 17. adjusting nut, 18. annular nozzle, 19. suspension rod, 20. water inlet 2, 21. nozzle, 22. clamping plate, 23. driving assembly, 24. V-shaped groove, 25. bottom plate, 26. through hole, 27. belt ring, 28. pulley, 29. driving member, 30. release cylinder, 31. push plate, 32. push rod, 33. support block, 34. guide rod, 35. Spring, 36. Loading station, 37. Punching station, 38. Unloading station, 39. Limit cylinder, 40. Motor. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0019] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0020] Unless otherwise specified, the relative arrangement of the components, numerical expressions and numerical values ​​described in these embodiments do not limit the scope of the present application. For ease of explanation, spatial relative terms such as "upper", "lower", "left", "right" are used in the embodiments to illustrate the relationship between an element or feature shown in the figure and another element or feature. It should be understood that, in addition to the orientation shown in the figure, the spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is inverted, the element described as being "under" other elements or features will be fixed "on" other elements or features. Therefore, the exemplary term "lower" can include both upper and lower orientations. The device can be fixed in other ways (rotated 90 degrees or located in other orientations), and the spatial relative description used here can be interpreted accordingly. At the same time, it should be understood that for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, process and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, process and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values.It should be noted that similar reference numerals and letters denote similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0021] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only to facilitate the distinction between corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4In the embodiment described, a fresh fruit core removal device for processing candied fruit comprises a table top plate 1, a turntable 2 and a core removal component 3 are provided on the table top plate 1, the turntable 2 is mounted on the table top plate 1 and is intermittently rotatably connected to the table top plate 1, a plurality of material holes 4 are provided on the turntable 2, and the plurality of material holes 4 are evenly distributed along the circumference of the turntable 2, a clamping component 5 is provided on the material holes 4, and the clamping component 5 is detachably connected to the table top plate 1, and the core removal component 3 comprises a core removal cylinder 6, the core removal cylinder 6 is located on the side of the turntable 2 and one end of which is detachably connected to the table top plate 1, and the other end of the core removal cylinder 6 is a telescopic end and is provided with a connecting block 7, The connecting block 7 and the core-punching cylinder 6 are perpendicular to each other, one end of the connecting block 7 is detachably connected to the telescopic end of the core-punching cylinder 6, the other end of the connecting block 7 is respectively provided with a de-core cylinder 8 and a cutter head 9 corresponding to any material hole 4 up and down, the de-core cylinder 8 is detachably connected to the top of the connecting block 7 and a push rod 10 is provided on the telescopic end thereof, the cutter head 9 is detachably connected to the bottom of the connecting block 7 and is hollow inside, one end of the push rod 10 is fixedly connected to the telescopic end of the de-core cylinder 8, the other end of the push rod 10 passes through the connecting block 7 and is located inside the cutter head 9, and a water inlet 11 connected to the inside of the cutter head 9 is provided on the side wall of the cutter head 9.

[0023] like Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the cutter head 9 includes a tubular cutter seat 12, one end of which is detachably connected to the bottom of the connecting block 7, a water inlet 11 is located on the side wall of the cutter seat 12 and is connected to the inside of the cutter seat 12, and a plurality of cutter blocks 13 are provided at the other end of the cutter seat 12, the plurality of cutter blocks 13 are evenly distributed along the circumference of the cutter seat 12 and together form an annular structure with a diameter smaller than that of the cutter seat 12, a gap 14 is formed between each adjacent two cutter blocks 13, and an inclined surface 15 is provided at one end of the cutter block 13 and is connected to the cutter seat through the inclined surface 15. 12 are connected and fixed and elastically connected, the other end of the knife block 13 is provided with a blade portion 16, the other end of the push rod 10 passes through the connecting block 7 and the knife seat 12 in sequence and is located in the annular structure formed by the plurality of knife blocks 13, the knife seat 12 is outer-mounted with an adjusting nut 17, one end of the adjusting nut 17 is threadedly connected to the outer side wall of the knife seat 12, the other end of the adjusting nut 17 is in the shape of a cone matching the inclined surface 15, and the inner diameter of the other end of the adjusting nut 17 is greater than the outer diameter of the annular structure formed by the plurality of knife blocks 13.

[0024] An annular nozzle 18 is provided on the connecting block 7, and a plurality of suspension rods 19 are provided on the top of the annular nozzle 18. The annular nozzle 18 is hoisted to the bottom of the connecting block 7 through the suspension rods 19. A plurality of blade blocks 13 are located in the annular nozzle 18, and the adjusting nut 17 is located between the water inlet 11 and the annular nozzle 18. A water inlet 20 is provided on the outer side wall of the annular nozzle 18. The inner side wall of the bottom of the annular nozzle 18 expands outward to form a trumpet shape. A plurality of nozzles 21 corresponding to the blade portion 16 are provided on the inner side wall of the bottom of the annular nozzle 18. The plurality of nozzles 21 are evenly distributed along the circumference of the annular nozzle 18, and the water inlet 20 is communicated with the nozzle 21 through the interior of the annular nozzle 18.

[0025] like Figure 2 and Figure 7 As shown, the clamping assembly 5 includes two clamping plates 22 and a driving assembly 23. The clamping plates 22 and the driving assembly 23 are both detachably connected to the desktop panel 1. The two clamping plates 22 are rotationally symmetrical 180 degrees with the material hole 4 as the center. One side of the clamping plate 22 is close to the material hole 4 and is provided with a V-shaped groove 24 corresponding to the material hole 4 in the upper and lower directions. The other side of the clamping plate 22 is away from the material hole 4. The two clamping plates 22 move toward or away from each other under the drive of the driving assembly 23.

[0026] like Figure 7 and Figure 8 As shown, the clamping assembly 5 also includes a base plate 25, which is detachably connected to the desktop panel 1. A through hole 26 corresponding to the material hole 4 is provided in the center of the base plate 25. The two clamping plates 22 are both located on the base plate 25 and are respectively located on the left and right sides of the through hole 26. The clamping plate 22 is slidably connected to the base plate 25. The driving assembly 23 includes a belt ring 27, two pulleys 28 and a driving member 29. The two pulleys 28 are respectively rotatably connected to the two ends of the base plate 25 and are respectively located on the side of the corresponding clamping plate 22 away from the material hole 4. The two ends of the belt ring 27 are respectively sleeved on the two pulleys 28, one end of the clamping plate 22 is located in the belt ring 27, and the other end of the clamping plate 22 is fixedly connected to the belt ring 27. The driving member 29 is detachably connected to the desktop panel 1, and the two pulleys 28 are driven by the belt ring 27 for transmission connection.

[0027] like Figure 7 and Figure 8As shown, the side of the clamping plate 22 away from the material hole 4 is elastically connected to the bottom plate 25, and the two pulleys 28 are driven in the forward direction through the belt ring 27 under the action of elasticity and drive the two clamping plates 22 to move toward each other, and the driving member 29 includes a loosening cylinder 30, and the loosening cylinder 30 is detachably connected to the desktop panel 1, and a push plate 31 is detachably connected to the telescopic end of the loosening cylinder 30, and one of the pulleys 28 is provided with a push rod 32 in contact with the push plate 31, and the push rod 32 is vertically fixed on the pulley 28 and is located at the edge of the pulley 28. The two pulleys 28 are driven in the reverse direction through the belt ring 27 under the push of the push plate 31 on the loosening cylinder 30 and drive the two clamping plates 22 to move away from each other.

[0028] like Figure 7 As shown, two mutually parallel support blocks 33 are vertically fixed on the bottom plate 25, the support block 33 is located in the belt ring 27, and two mutually parallel guide rods 34 are provided on the support block 33. The two ends of the guide rod 34 are respectively fixedly connected to the two support blocks 33 to form a rectangular structure together. The through hole 26 is located between the two guide rods 34, and the two ends of the clamping plate 22 are respectively sleeved on the two guide rods 34. The clamping plate 22 is slidably connected to the guide rod 34, and the two ends of the guide rod 34 are sleeved with springs 35. The side of the clamping plate 22 away from the material hole 4 is elastically connected to the corresponding support block 33 through the spring 35.

[0029] like Figure 1 and Figure 2 As shown, a loading station 36, a core punching station 37 and a unloading station 38 are provided on the turntable 2, and the loading station 36, the core punching station 37 and the unloading station 38 are distributed circumferentially on the turntable 2 in a clockwise or counterclockwise direction. A plurality of material holes 4 are respectively located on the loading station 36, the core punching station 37 and the unloading station 38, and a plurality of limit cylinders 39 corresponding to the material holes 4 on the loading station 36 are detachably connected to the desktop panel 1, the clamping assembly 5 is located at the top of the turntable 2, the limit cylinder 39 is located at the bottom of the turntable 2, and a limit portion is provided on the telescopic end of the limit cylinder 39, and the limit portion is located in the corresponding material hole 4, and the core punching assembly 3 corresponds to the core punching station 37. A motor 40 is provided on the desktop panel 1 , and the motor 40 is detachably connected to the desktop panel 1 . The output end of the motor 40 is detachably connected to the center of the turntable 2 . The turntable 2 is intermittently rotationally connected to the desktop panel 1 when driven by the motor 40 .

[0030] Embodiment 1, in the initial state, the push rod 10 is located inside the cutter head 9, and the two clamping plates 22 are close to each other under the elastic action of the spring 35; when the loading station 36 is loading, the control system controls the limit cylinder 39 to drive the limit part to move upward to the corresponding position according to the set stroke; the control system controls the driving member 29 to drive the belt ring 27 to rotate in the opposite direction, and the two clamping plates 22 move away from each other, and then the fresh fruit is placed on the material hole 4 in a specific position direction by manual means or a vibration plate; after the placement is completed, the control system controls the driving member 29 to drive the belt ring 27 to rotate forward again, and the two clamping plates 22 move toward each other to clamp and position the fresh fruit; after the fresh fruit is loaded and clamped and positioned, the limit cylinder 39 moves downward and gradually moves away from the turntable 2, and the turntable 2 rotates under the drive of the motor 40 to rotate the fresh fruit to the core punching station 37.

[0031] When punching the core, the control system controls the core punching cylinder 6 to work, and the core punching cylinder 6 drives the cutter head 9 downward, inserts and penetrates the center of the fresh fruit, so that the core is stuck in the cutter head 9 and is gradually separated from the flesh during the movement of the cutter head 9; after the core and the flesh are completely separated, the control system controls the core removal cylinder 8 to work, and the core removal cylinder 8 drives the push rod 10 downward, ejects the core stuck in the cutter head 9, and drops it from the material hole 4 into the corresponding collection frame, and finally, the core removal cylinder 8 and the core punching cylinder 6 move up to the initial position, and the core punching is completed; the turntable 2 continues to rotate to the unloading station 38 driven by the motor 40; the control system controls the driving member 29 on the unloading station 38 to work to release the positioning of the processed flesh by the two clamping plates 22, and the flesh is discharged from the material hole 4 and collected.

[0032] Embodiment 2, in the initial state, the push rod 10 is located inside the cutter head 9, and the two clamping plates 22 are close to each other under the elastic action of the spring 35; when the loading station 36 is loading, the control system controls the limit cylinder 39 to drive the limit part to move upward to the corresponding position according to the set stroke; the control system controls the release cylinder 30 on the loading station 36 to work, so as to push the push rod 32 through the push plate 31, so that one of the pulleys 28 rotates, and the other pulley 28 is driven to rotate synchronously through the transmission of the belt ring 27. Since the two clamping plates 22 are centered on the material hole 4, The two clamping plates 22 are 180 degrees rotationally symmetrical, and one end of the clamping plate 22 is located in the belt ring 27, and the other end of the clamping plate 22 is fixedly connected to the belt ring 27, so the two clamping plates 22 are separated from each other; then the fresh fruit is placed on the material hole 4 in a specific position direction by manual means or a vibration plate; after the placement is completed, the control system controls the release cylinder 30 again to drive the push plate 31 to move in the opposite direction, and under the elastic reset action of the spring 35, the two pulleys 28 rotate, and under the transmission action of the belt ring 27, the two clamping plates 22 move synchronously and approach each other again to clamp the fresh fruit. After the fresh fruit is loaded and clamped and positioned, the limit cylinder 39 moves downward and gradually moves away from the turntable 2, and the turntable 2 rotates under the drive of the motor 40 to rotate the fresh fruit to the core punching station 37.

[0033] When punching the core, the control system controls the core-punching cylinder 6 to work, and the core-punching cylinder 6 drives the cutter head 9 downward, inserts and penetrates the center of the fresh fruit, so that the core is stuck in the cutter head 9 and is gradually separated from the flesh during the movement of the cutter head 9; after the core and the flesh are completely separated, the control system controls the core-removing cylinder 8 to work, and the core-removing cylinder 8 drives the ejector rod 10 downward, ejects the core stuck in the cutter head 9, and drops it from the material hole 4 into the corresponding collection frame, and finally, the core-removing cylinder 8 and the core-punching cylinder 6 move up to the initial position, and the core-punching is completed; the turntable 2 continues to rotate to the unloading station 38 driven by the motor 40; the control system controls the release cylinder 30 on the unloading station 38 to work to release the positioning of the processed flesh, and the flesh is discharged from the material hole 4 and collected.

[0034] Embodiment three, when the cutter head 9 finishes working, it is cleaned in time, water is pumped into the inside of the cutter head 9 through the water inlet 11, and the top rod 10 and the cutter head 9 are respectively flushed with high pressure, so as to facilitate the cleaning of the core part and avoid the breeding of bacteria. At the same time, it can replace manual cleaning, which is convenient, fast and beneficial to personal safety.

[0035] Embodiment 4, on the basis of embodiment 3, after the cutter head 9 has finished working, water is pumped into the inside of the cutter head 9 through the water inlet 11, and the push rod 10 and the cutter head 9 are promptly and high-pressure rinsed respectively. At the same time, another part of the water is pumped into the annular nozzle 18 through the water inlet 20, and the blade portion 16 on the outside of the cutter head 9 is high-pressure rinsed through the nozzle 21, so that the inside and outside of the cutter head 9 are rinsed, further improving the cleanliness of the cutter head 9.

[0036] Embodiment 5, when the operator rotates the adjusting nut 17 to gradually approach the blade portion 16, one conical end of the adjusting nut 17 gradually moves away from the inclined surface 15, so that the diameter of the annular structure formed by the plurality of blade blocks 13 gradually increases under the action of elasticity. Conversely, when the operator rotates the adjusting nut 17 in the opposite direction to gradually move away from the blade portion, one conical end of the adjusting nut 17 gradually approaches the inclined surface 15 and squeezes it, so that the diameter of the annular structure formed by the plurality of blade blocks 13 gradually decreases. Therefore, the design of the plurality of blade blocks 13 on the blade head 9 is conducive to the operator adjusting the diameter of the blade head 9 by rotating the adjusting nut 17 to adapt to the processing of fruit cores of different sizes, thereby improving practicality.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for removing cores from fresh fruit for processing candied fruit, characterized in that: The invention comprises a table top (1), wherein a turntable (2) and a core punching assembly (3) are provided on the table top (1), wherein the turntable (2) is mounted on the table top (1) and is intermittently rotatably connected to the table top (1), wherein a plurality of material holes (4) are provided on the turntable (2), wherein the plurality of material holes (4) are evenly distributed along the circumference of the turntable (2), wherein a clamping assembly (5) is provided on the material holes (4), wherein the clamping assembly (5) is detachably connected to the table top (1), and wherein the core punching assembly (3) comprises a core punching cylinder (6), wherein the core punching cylinder (6) is located on the side of the turntable (2) and one end of the core punching cylinder (6) is detachably connected to the table top (1), and the other end of the core punching cylinder (6) is a telescopic end and is provided with a connecting block (7), wherein the connecting block (7) is connected to the core punching cylinder (6). The core cylinders (6) are perpendicular to each other, one end of the connecting block (7) is detachably connected to the telescopic end of the core-punching cylinder (6), the other end of the connecting block (7) is respectively provided with a core-removing cylinder (8) and a cutter head (9) corresponding to any material hole (4) in upper and lower directions, the core-removing cylinder (8) is detachably connected to the top of the connecting block (7) and a push rod (10) is provided on the telescopic end thereof, the cutter head (9) is detachably connected to the bottom of the connecting block (7) and is hollow inside, one end of the push rod (10) is fixedly connected to the telescopic end of the core-removing cylinder (8), the other end of the push rod (10) penetrates the connecting block (7) and is located inside the cutter head (9), and a water inlet (11) connected to the inside of the cutter head (9) is provided on the side wall of the cutter head (9).

2. The device for removing cores of fresh fruits for processing candied fruit according to claim 1, characterized in that: The cutter head (9) comprises a tubular cutter seat (12), one end of the cutter seat (12) being detachably connected to the bottom of the connecting block (7), the water inlet (11) being located on the side wall of the cutter seat (12) and being communicated with the interior of the cutter seat (12), the other end of the cutter seat (12) being provided with a plurality of cutter blocks (13), the plurality of cutter blocks (13) being evenly distributed along the circumference of the cutter seat (12) and together forming an annular structure having a diameter smaller than that of the cutter seat (12), a gap (14) being formed between each two adjacent cutter blocks (13), one end of the cutter block (13) being provided with an inclined surface (15) and being connected to the cutter seat through the inclined surface (15). (12) are connected and fixed and elastically connected, the other end of the knife block (13) is provided with a blade portion (16), the other end of the push rod (10) passes through the connecting block (7) and the knife seat (12) in sequence and is located in the annular structure formed by the plurality of knife blocks (13), the outer sleeve of the knife seat (12) is provided with an adjusting nut (17), one end of the adjusting nut (17) is threadedly connected to the outer side wall of the knife seat (12), the other end of the adjusting nut (17) is in the shape of a cone matching the inclined surface (15), and the inner diameter of the other end of the adjusting nut (17) is greater than the outer diameter of the annular structure formed by the plurality of knife blocks (13).

3. The device for removing cores of fresh fruits for processing candied fruit according to claim 2, characterized in that: The connecting block (7) is provided with an annular nozzle (18), the top of the annular nozzle (18) is provided with a plurality of suspension rods (19), the annular nozzle (18) is suspended at the bottom of the connecting block (7) through the suspension rods (19), the plurality of blade blocks (13) are all located in the annular nozzle (18), the adjusting nut (17) is located between the water inlet 1 (11) and the annular nozzle (18), the outer wall of the annular nozzle (18) is provided with a water inlet 2 (20), the bottom inner wall of the annular nozzle (18) expands outward to form a trumpet shape, the bottom inner wall of the annular nozzle (18) is provided with a plurality of nozzles (21) corresponding to the blade portion (16), the plurality of nozzles (21) are evenly distributed along the circumference of the annular nozzle (18), and the water inlet 2 (20) is connected to the nozzle (21) through the inside of the annular nozzle (18).

4. The device for removing cores of fresh fruits for processing candied fruit according to claim 1, characterized in that: The clamping assembly (5) comprises two clamping plates (22) and a driving assembly (23). The clamping plates (22) and the driving assembly (23) are both detachably connected to the desktop panel (1). The two clamping plates (22) are rotationally symmetrical at 180 degrees with the material hole (4) as the center. One side of the clamping plate (22) is close to the material hole (4) and is provided with a V-shaped groove (24) corresponding to the material hole (4) in the upper and lower directions. The other side of the clamping plate (22) is away from the material hole (4). The two clamping plates (22) move towards or away from each other under the drive of the driving assembly (23).

5. The device for removing cores of fresh fruits for processing candied fruit according to claim 4, characterized in that: The clamping assembly (5) further comprises a bottom plate (25), the bottom plate (25) being detachably connected to the table top (1), a through hole (26) corresponding to the material hole (4) being provided at the center of the bottom plate (25), two clamping plates (22) being both located on the bottom plate (25) and respectively located on the left and right sides of the through hole (26), the clamping plates (22) being slidably connected to the bottom plate (25), the driving assembly (23) comprising a belt ring (27), two pulleys (28) and a driving member (29), the two pulleys (28) ) are rotatably connected to the two ends of the bottom plate (25) and are respectively located on the side of the corresponding clamping plate (22) away from the material hole (4), the two ends of the belt ring (27) are respectively mounted on two pulleys (28), one end of the clamping plate (22) is located in the belt ring (27), and the other end of the clamping plate (22) is fixedly connected to the belt ring (27), the driving member (29) is detachably connected to the desktop panel (1), and the two pulleys (28) are driven by the driving member (29) through the belt ring (27) for transmission connection.

6. The device for removing cores of fresh fruits for processing candied fruit according to claim 5, characterized in that: The side of the clamping plate (22) away from the material hole (4) is elastically connected to the bottom plate (25), and the two pulleys (28) are driven in the forward direction through the belt ring (27) under the action of elasticity and drive the two clamping plates (22) to move towards each other. The driving member (29) includes a loosening cylinder (30), and the loosening cylinder (30) is detachably connected to the desktop plate (1). A push plate (31) is detachably connected to the telescopic end of the loosening cylinder (30), and one of the pulleys (28) is provided with a push rod (32) in contact with the push plate (31), and the push rod (32) is vertically fixed on the pulley (28) and is located at the edge of the pulley (28). The two pulleys (28) are driven in the reverse direction through the belt ring (27) under the push of the push plate (31) on the loosening cylinder (30) and drive the two clamping plates (22) to move away from each other.

7. The device for removing cores of fresh fruits for processing candied fruit according to claim 6, characterized in that: Two mutually parallel support blocks (33) are vertically fixed on the bottom plate (25), the support blocks (33) are located in the belt ring (27), two mutually parallel guide rods (34) are provided on the support blocks (33), two ends of the guide rods (34) are respectively fixedly connected to the two support blocks (33) to form a rectangular structure together, the through hole (26) is located between the two guide rods (34), the two ends of the clamping plate (22) are respectively sleeved on the two guide rods (34), the clamping plate (22) is slidably connected to the guide rods (34), and springs (35) are sleeved on both ends of the guide rods (34), and the side of the clamping plate (22) away from the material hole (4) is elastically connected to the corresponding support block (33) through the spring (35).

8. A device for removing cores from fresh fruit for processing candied fruit according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7, characterized in that: The turntable (2) is provided with a loading station (36), a core punching station (37) and a unloading station (38). The loading station (36), the core punching station (37) and the unloading station (38) are sequentially distributed along the circumference of the turntable (2) in a clockwise or counterclockwise direction. A plurality of material holes (4) are respectively located on the loading station (36), the core punching station (37) and the unloading station (38). A plurality of limit cylinders (39) corresponding to the material holes (4) on the loading station (36) are detachably connected to the table top (1). The clamping assembly (5) is located at the top of the turntable (2). The limit cylinder (39) is located at the bottom of the turntable (2). A limit portion is provided on the telescopic end of the limit cylinder (39). The limit portion is located in the corresponding material hole (4). The core punching assembly (3) corresponds to the core punching station (37).

9. A device for removing cores from fresh fruit for processing candied fruit according to claim 1 or 2 or 3 or 5 or 6 or 7, characterized in that: A motor (40) is provided on the desktop panel (1), the motor (40) is detachably connected to the desktop panel (1), the output end of the motor (40) is detachably connected to the center of the turntable (2), and the turntable (2) is intermittently rotatably connected to the desktop panel (1) under the drive of the motor (40).

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