A peeling machine

Abstract

A kind of peeling machine, it has a frame, for installing multiple components to operate horse hoof, it further includes installing in the frame: hopper mechanism, the horse hoof is passed in its interior by the hopper mechanism;Ring cutting mechanism, it is located below the hopper mechanism corresponding to the outlet end, to be used to longitudinally cut the peel of horse hoof fruit;Lower pressing rod, the lower pressing rod is arranged above the inlet end of the hopper mechanism, for the horse hoof located in the chamber to the outlet end direction lower pressing.By the above, it can be known that the technical scheme provided by the present application can complete the longitudinal peeling of horse hoof and the peeling of upper and lower ends during the process of pressing horse hoof, complete the horse hoof peeling work, the operation mode is relatively simple, time-saving, labor-saving, can replace the mode of using horse hoof to peel manually, the peeling efficiency of the technical scheme provided by the present application is higher, and the situation of being mistakenly injured by knife can also be avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of processing of lotus rhizome, and in particular to a peeling machine. BACKGROUND

[0002] Eleocharis dulcis (Burm. f.) Trin. is a plant of the sedge family, Eleocharis, and is one of the characteristic vegetables in China. The underground tuber is usually eaten raw, cooked or as a dish. It is called "lotus rhizome" in Guangdong, China, because of its shape.

[0003] However, the processing of lotus rhizome is troublesome. In some restaurants, hotels or families, the peeling is usually done manually by holding the lotus rhizome with one hand and a knife with the other hand. The peeling process is troublesome, slow and dangerous, because the user needs to remove the skin from both ends and the side wall of the cylindrical lotus rhizome, and there is a risk of cutting the hand.

[0004] Therefore, to solve the above problems, a device capable of conveniently peeling is needed. SUMMARY

[0005] A peeling machine has a frame for installing a plurality of components for operating lotus rhizome, and further comprises:

[0006] A hopper mechanism for passing lotus rhizome therein, which comprises a conical chamber formed by an outer wall, and the diameter of the outlet end at the lower end is smaller than the diameter of the inlet end at the upper end.

[0007] A ring cutting mechanism corresponding to the outlet end below the hopper mechanism for longitudinally cutting the skin of lotus rhizome, which comprises a ring cutting knife with a barrel shape having a blade at the upper edge, the ring cutting knife comprises a plurality of arc-shaped blade assemblies movably connected at the head and tail, and the ring cutting mechanism further comprises expansion assemblies corresponding to and connected with each other, the expansion assemblies provide elastic support to the blade assemblies in the radial direction of the ring cutting knife, so that the ring cutting knife can change the diameter size when the elastic support of the expansion assemblies is compressed.

[0008] A lower pressing rod arranged above the inlet end of the hopper mechanism for pressing the lotus rhizome in the chamber towards the outlet end, and the lower end of the lower pressing rod is formed with a pressing plate.

[0009] Further, the expansion assembly comprises

[0010] Anchoring seat fixedly installed on the frame;

[0011] Expansion frame radially slidingly connected to the anchoring seat at one end and connected to the blade group at the other end;

[0012] Expansion elastic member arranged between the expansion frame and the anchoring seat and providing elastic support to the expansion frame towards the direction of the ring cutter.

[0013] Further, the outer wall of the hopper mechanism comprises a plurality of side plates corresponding to the expansion frames, which are connected to each other to form the chamber in a fan structure, the upper ends of the side plates are pivotally connected to the frame, and the lower ends are movably connected to the expansion frames and move back and forth with the expansion frames.

[0014] Further, the frame is further provided with a flat cutting mechanism for peeling the upper and lower ends of the horse hoof, which comprises

[0015] Cutter assembly arranged below the ring cutter, which comprises two cutters arranged in opposite directions,

[0016] Knife holder, the rear end of which is pivotally connected to the frame, and the front end thereof extends outwardly,

[0017] Baffle for clamping the horse hoof after being peeled by the ring cutter, which is installed on the side surfaces of the two knife holders facing away from each other, and the baffle installed on the upper knife holder is provided with an avoidance position corresponding to the ring cutter,

[0018] Cutter installed on the front end of the knife holder and corresponding to the opposite side surfaces of the two knife holders, and the cutter is provided with a cutting edge at the edge of the pivot joint of the knife holder;

[0019] Stretching member installed on the front ends of the two knife holders to move the front ends of the two knife holders towards each other;

[0020] Pushing rod located between the two knife holders for pushing the horse hoof peeled by the ring cutter towards the two cutters, one end of which is slidingly connected to the frame along the front and rear ends of the knife holder, and the end thereof towards the front end of the knife holder is provided with a pushing portion, the surface of the pushing portion towards the front end of the knife holder is provided with a concave curved surface.

[0021] Further, the push-out rod is further provided with a push-out elastic member, one end of which is connected with the rack, and the other end of which is arranged on the rear end of the push-out rod, for providing elastic support for the push-out rod to continuously stretch out to the front end;

[0022] The cutting mechanism further comprises a pushing rod for pushing the push-out rod to move along the rack towards the push-out elastic member, the middle section of the pushing rod is pivotally connected with the rack, the upper end of the pushing rod extends upwards to form a driving end, and the lower end of the pushing rod extends towards the push-out rod to form a pushing end, the push-out rod is further formed with a linkage block which abuts against the pushing end, and pushing the driving end makes the pushing rod swing along the pivot, so that the push-out rod is retracted towards the rear end of the knife holder, and the push-out elastic member is stretched.

[0023] Further, the rack is provided with a guide pipe corresponding to the hopper mechanism and located above the hopper mechanism, and the pressing rod is arranged in the guide pipe and slidably connected with the guide pipe.

[0024] Further, the driving end and the pushing end of the pushing rod have an included angle, and the driving end extends towards the pressing rod, the pushing rod is further provided with a connecting rod, one end of the connecting rod is pivotally connected with the end of the driving end, and the other end of the connecting rod is pivotally connected with the upper part of the pressing rod.

[0025] Optionally, the blade assembly comprises an arc-shaped arc blade, one end of the arc blade is provided with a sliding groove in the arc direction, the other end of the arc blade is formed with a connecting block which is embedded in the sliding groove of another arc blade to form a sliding connection, and the connecting block is further formed with a blocking arm which prevents the two connected arc blades from being separated in the radial direction, and the expansion assembly is connected to one end of the arc blade provided with the connecting block, when the arc blade is moved in the radial direction to change the diameter of the cutting knife, the connecting block reciprocally slides in the sliding groove.

[0026] Optionally, one end of the expansion frame corresponding to the blade assembly comprises two mutually parallel connecting arms;

[0027] The blade assembly comprises

[0028] The inner blade is arc-shaped, and the transverse ends of the inner blade are respectively connected with the connecting arms;

[0029] An outer blade corresponding to the inner blade is arranged outside the inner blade, the outer blade is provided with a guide groove on the arc surface, one end of the guide groove is sleeved on one of the connecting arms connected with the inner blade and forms a sliding fit, the other end of the guide groove is sleeved on the connecting arm of the other expansion frame adjacent to the outer blade and forms a sliding fit, so that the other blade group connected with the outer blade is connected in a head-to-tail mode, and the clamping blocks limiting the axial movement of the outer blade along the connecting arms are arranged on the two connecting arms.

[0030] Further, the lower end edges of the inner blades are formed with outwardly expanded inner blade skirts, the lower end edges of the outer blades are formed with outer blade skirts, and the outer blade skirts are overlapped with two adjacent inner blade skirts.

[0031] Compared with the prior art, the present application has the following beneficial effects:

[0032] The technical scheme provided by the present application can complete the longitudinal peeling and peeling of the upper and lower ends of the water chestnut in the process of pressing the water chestnut, complete the peeling of the water chestnut, and has the advantages of simple operation, time and labor saving, and high peeling efficiency, and can avoid the situation of being injured by a tool.

[0033] The present application will be further described below in conjunction with the drawings and embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 is a structural diagram of the present application Figure 1 .

[0035] Figure 2 is a structural diagram of the present application Figure 2 .

[0036] Figure 3 is a structural diagram of the present application

[0037] Figure 4 is a structural diagram of the present application

[0038] Figure 5 is Figure 4 a partial enlarged view of part A.

[0039] Figure 6 is a structural diagram of the ring cutting assembly in the first embodiment of the present application.

[0040] Figure 7 is a structural diagram of the ring cutting assembly in the second embodiment of the present application.

[0041] Figure 8 This is a schematic diagram of the explosion mechanism of the circumferential cutting component in Embodiment 2 of the present invention. Detailed Implementation

[0042] To make the technical problems solved, the technical solutions, and the beneficial effects of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the invention.

[0043] It should be noted that in the embodiments of the present invention, all directional indications (such as up, down, left, right, front, back, etc.) are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0044] Furthermore, the use of terms such as "first" and "second" in the embodiments of the present invention is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated.

[0045] This invention provides a machine for conveniently peeling water chestnuts, thus replacing manual peeling. For example... Figures 1-5 As shown in the embodiment of the present invention, a peeling machine includes a frame 100 as the main body, and a pressing rod 110, a hopper mechanism 200 and a ring-cutting mechanism 300 are sequentially mounted on the frame 100 from top to bottom. Under the push of the pressing rod 110, the water chestnut moves downward in the hopper mechanism 200 and is pushed into the ring-cutting mechanism 300. The ring-cutting mechanism 300 removes the circumferential skin of the water chestnut longitudinally.

[0046] Specifically, such as Figures 1-3 As shown, the hopper mechanism 200 allows water chestnuts to pass through. It includes a conical chamber 201 formed by an outer wall. Both ends of the chamber 201 are open, facilitating the passage of water chestnuts. The lower end is the outlet, and the upper end is the inlet. The diameter of the outlet is smaller than that of the inlet, allowing the water chestnuts to fall downwards along the outlet end within the funnel-shaped chamber 201 and into the ring-cutting mechanism 300, where the water chestnut peel is ring-cut longitudinally. During the movement of the water chestnuts along the chamber 201, a downward pressure rod 110 located above the hopper mechanism 200 presses down on the water chestnuts within the chamber 201, pushing them into the ring-cutting mechanism 300 from the outlet end of the chamber 201. At this point, as... Figure 2As shown, the lower end of the lower pressing rod 110 is shaped with a pressing plate 111, the surface of which is perpendicular to the axial direction of the lower pressing rod 110, for contacting the water shield, so as to avoid scratching the surface of the water shield by the elongated rod. As shown Figures 1-3 As shown, the ring cutting mechanism 300 is arranged below the hopper mechanism 200 corresponding to the outlet end of the chamber 201, and comprises a barrel-shaped ring cutting knife 310, which is composed of a plurality of arc-shaped blade assemblies 320 movably connected at the ends. Meanwhile, the ring cutting mechanism 300 further comprises a plurality of expansion assemblies 330 corresponding to the blade assemblies 320 and connected with each other, which provide elastic support to the blade assemblies 320 in the direction of the ring cutting knife 310, so that the ring cutting knife 310 can change the diameter of the ring cutting knife 310 when the elastic support of the expansion assemblies 330 is compressed, so that the inner diameter of the ring cutting knife 310 increases. Similarly, the inner passage of the ring cutting knife 310 can float by the elastic support of the expansion assemblies 330, that is, the shape can be changed in time by compressing the elastic support. Specifically, when the expansion assemblies 330 apply a pushing force to the blade assemblies in the direction of the inside of the ring cutting knife 310, the blade assemblies movably connected at the ends are relatively displaced in the circumferential direction, so that the inner diameter of the ring cutting knife 310 composed of a plurality of blade assemblies decreases. On the contrary, when the elastic support of the expansion assemblies 330 is compressed inside the ring cutting knife 310, the inner diameter of the ring cutting knife 310 increases.

[0047] In use, the water shield is placed in the chamber 201 of the hopper mechanism 200, and under the pressing action of the lower pressing rod 110, it flows out from the outlet end and enters the ring cutting knife 310. At this time, due to the elastic support of the expansion assemblies 330 to the ring cutting knife 310, the blade assemblies 320 are displaced in the circumferential direction, so that the inner diameter of the ring cutting knife 310 decreases. In this state, the water shield enters the ring cutting knife 310 under the pushing force of the lower pressing rod 110, and the circumferential surface of the water shield is in contact with the cutting edge at the upper edge of the ring cutting knife 310 in advance, so that the water shield is cut and peeled. In the process of gradually pressing the water shield, the surface profile of the water shield gradually exerts a directional force on the ring cutting knife 310, so that the blade assemblies 320 resist the elastic support force of the expansion assemblies 330 and are displaced in the circumferential direction after displacement, so that the diameter of the ring cutting knife 310 gradually increases and is adapted to the surface of the water shield, so that the peel is removed. In the process of gradually pressing the water shield, the peel is removed in the longitudinal direction.

[0048] In the above peeling process, the manual holding of the knife for peeling is avoided, so that the peeling method of the water shield is changed, the peeling rate is improved, and the situation that the person is cut by the knife during the peeling process with the knife is avoided, so that the safety performance is higher.

[0049] In this embodiment, 3 is shown, and specific examples of the mechanism of the expansion assembly 330 are given. The expansion assembly 330 corresponding to each of the plurality of blade assemblies 320 includes an anchor seat 331 fixedly installed on the rack 100, and an expansion frame 332 slidingly connected to the anchor seat 331. Specifically, a through groove is formed on the anchor seat 331 in the radial direction of the ring cutter 310, one end of the expansion frame 332 is placed in the through groove and forms a sliding fit, and the other end of the expansion frame 332 is connected to the blade assembly 320. At the same time, an expansion elastic member 333 is arranged between the expansion frame 332 and the anchor seat 331, thereby continuously providing elastic support to the expansion frame 332 in the direction of the blade assembly, so that the expansion frame 332 continuously extends in the direction of the blade assembly. In this state, the plurality of blade assemblies are pushed in the direction of the axis of the ring cutter 310, so that the inner diameter of the ring cutter 310 formed by the plurality of blade assemblies is in the minimum state. It can be understood that the end of the end of the expansion frame 332 slidingly connected to the anchor seat 331 is formed with a protrusion to prevent it from being separated from the through groove. In the present application, the expansion elastic member 333 is a telescopic spring sleeved on the expansion frame 332, which can continuously extend the expansion frame 332 in the direction of the blade assembly under the elastic action of the spring.

[0050] In the present application, as Figure 3As shown, the structure of the hopper mechanism 200 is specifically exemplified, and in this embodiment, the hopper mechanism 200 is linked with the expansion assembly 330 through the arrangement of the hopper mechanism 200. Specifically, the outer wall of the hopper mechanism 200 is a plurality of side plates 202, the side plates 202 are in the shape of a sector, and the two side edges correspond to each other to form a chamber 201. The upper end edge of the side plate 202 is pivotally connected to the rack 100 through a pivot, and the lower end edge is movably connected to the expansion frame 332. The expansion frame 332 reciprocates towards the blade assembly and moves. Specifically, a slot is formed in the lower end edge of the side plate 202 to accommodate a rod of the expansion frame 332, and a stopper is arranged on the rod. When the expansion frame 332 moves towards the blade assembly 320, the side plate 202 is driven to move, and the size of the outlet end of the chamber 201 changes. It can be understood that the size of the outlet end of the chamber 201 changes with the size of the ring cutter 310. In other words, during the downward pushing of the pressing rod 110, the water chestnuts flow out of the outlet end of the chamber 201 and into the ring cutter 310. At this time, due to the large size of the water chestnuts, the size of the outlet end is expanded during the passage of the water chestnuts through the outlet end, that is, the circumferential surface of the water chestnuts contacts the inner surface of the side plate 202, and under the action of the circumferential surface of the water chestnuts, the lower end of the side plate 202 is pushed outward, thereby compressing the spring (i.e., the expansion elastic member 333) arranged on the expansion frame 332, and the expansion frame 332 is pushed towards the anchor seat 331, thereby adapting the size of the outlet end to the size of the water chestnuts for passage. At the same time, since the expansion frame 332 is pushed out, the expansion frame 332 drives the blade assembly 320 to move, thereby increasing the inner diameter of the ring cutter 310 to a size suitable for the circumference of the water chestnuts, facilitating the removal of the peel from the surface of the water chestnuts. It can be understood that when there is no water chestnut in the chamber 201, the size of the outlet end of the chamber 201 is larger than the size of the ring cutter 310, facilitating the peeling of the water chestnuts flowing out of the outlet end of the chamber 201 by the ring cutter 310.

[0051] In this embodiment, the peeling machine further comprises a flat cutting mechanism 400 for peeling the upper and lower ends of the water chestnuts after the longitudinal peel is removed. As shown, Figures 4-5 The flat cutting mechanism 400 comprises two cutting blade assemblies 410 arranged in the upper and lower directions, and the two cutting blade assemblies 410 are arranged below the ring cutter 310, so that after the water chestnuts are peeled in the longitudinal direction, the upper and lower ends of the water chestnuts can be peeled. As shown, Figures 4-5As shown, each cutter assembly 410 comprises a cutter holder 411, the rear end of which is pivotally arranged on the frame 100 and the front end of which extends outwardly from the frame 100, and a baffle 412 for clamping the water chestnut is arranged on the two cutter holders 411 away from each other. It is worth noting that the baffle 412 arranged on the upper cutter holder 411 is also provided with an avoiding position corresponding to the ring cutter 310, so that the water chestnut peeled by the ring cutter 310 can smoothly fall on the baffle 412 of the cutter assembly 410, specifically on the bottom plate of the lower cutter holder 411. Meanwhile, a cutter 413 is arranged on the front end of the cutter holder 411 and on the opposite sides of the two cutter holders 411, and the cutting edge of the cutter 413 is arranged on the edge of the front end of the cutter holder 411. When the water chestnut moves towards the cutter 413, the cutters 413 arranged on the upper and lower cutter holders 411 peel the upper and lower ends of the water chestnut. A stretching member 414 is arranged on the front end of the cutter holder 411, so that the front ends of the two opposite cutter holders 411 are close to each other. In this embodiment, the stretching member 414 is a stretching spring, and a spring is arranged on each cutter holder 411, one end of which is connected to the cutter holder 411 and the other end of which is connected to the frame 100 between the two cutter holders 411, so that the cutter holder 411 can be mounted on the frame 100 and the front ends of the two cutter holders 411 are close to each other. Under this structure, it is conceivable that the front end of the upper cutter holder 411 will sag downwardly under the action of gravity, and even sag and fall onto the lower cutter holder 411. At this time, since the rear end of the cutter holder 411 is pivotally connected to the frame 100, the sagging state of the front end of the upper cutter holder 411 will not affect the movement of the water chestnut towards the cutter 413. It is worth noting that the rear end of the baffle 412 arranged on the upper cutter holder 411 is provided with an upwardly curved portion, which facilitates the movement of the water chestnut towards the cutter 413. Meanwhile, the flat cutting mechanism 400 also comprises a pushing rod 420 arranged between the two cutter holders 411, which is used to push the water chestnut peeled by the ring cutter 310 and falling between the two baffles 412 towards the cutter 413, so as to facilitate the peeling of the upper and lower ends of the water chestnut by the cutter 413. One end of the pushing rod 420 is slidingly connected to the frame 100 along the front and rear ends of the cutter holder 411, and a pushing portion 421 is arranged at the end position towards the front end of the cutter holder 411. The surface of the pushing portion 421 towards the front end of the cutter holder 411 is formed with a concave curved surface, which can match the outer shape of the water chestnut which is generally ellipsoidal, spherical or cylindrical, so as to facilitate the pushing of the water chestnut towards the cutter 413.

[0052] In the process of using, the peeled cattail that is longitudinally cut by the ring cutter 310 falls down and drops onto the baffle 412 arranged on the lower cutter holder 411, the pushing rod is pushed to slide on the frame 100 towards the cutter 413, and then the pushing part 421 arranged at the front end contacts the cattail and pushes it towards the two cutters 413, in the process of pushing the cattail, the upper end and the lower end of the cattail contact the baffles 412 arranged on the two cutter holders 411 respectively, so that the two baffles 412 clamp the upper and lower ends of the cattail under the action of the stretching part 414, in the clamping process, the upper cutter holder 411 is also lifted by the upper end of the cattail, and the cattail is continuously pushed until it contacts the cutter 413, so that the two cutters 413 cut the upper and lower ends of the cattail. It can be understood that the baffle 412 is arranged on the side surface away from the cutter holder 411, and the cutter 413 is arranged on the side surface corresponding to the cutter holder 411, so that the baffle 412 and the cutter 413 arranged on the same cutter holder 411 have a certain spacing space, and the space also enables the cutter 413 to cut the upper end or the lower end of the cattail.

[0053] In the present application, as shown in Figure 1 、 4 -5, a pushing elastic part 422 for continuously pushing the pushing rod 420 towards the front end is arranged at the rear end of the pushing rod 420, in the present embodiment, the pushing elastic part 422 is also a spring, as shown in Figure 1 、 5As shown, one end of the spring is connected with the rear end of the pushing rod 420, and the other end is connected with the frame 100 in front of the rear end of the pushing rod 420, so that the pushing rod 420 can continuously extend to the front end direction under the pulling force of the spring. Meanwhile, in order to facilitate the pushing rod 420 to be pushed back to the rear end direction, a pushing rod 430 is arranged on the frame 100, wherein the middle segment of the pushing rod 430 is pivotally connected with the frame 100, so that the upper end of the pushing rod 430 extends upward and forms a driving end 431, and the lower end extends downward and forms a pushing end 432 for pushing the pushing rod 420 to move to the pushing elastic element 422. Correspondingly, the pushing rod is formed with a linkage block 423 corresponding to the pushing end 432 and abutting against each other, so that the pushing rod 420 is retracted to the rear end direction under the interaction of the pushing end 432 and the linkage block 423 by pushing the driving end 431, at this time, the pushing part 421 arranged on the front end of the pushing rod 420 also moves to the rear end direction of the pushing rod 420 until the pushing part 421 moves to the rear side of the ring cutter 310, and the driving end 431 stops pushing. In this state, when the water shield falls on the baffle 412 after being peeled by the ring cutter 310, the pushing rod 430 stops pushing, so that the pushing rod 420 is restored under the action of the spring, that is, the pushing rod 420 moves to the front end direction under the action of the spring, so as to push the water shield on the baffle 412 to the two cutters 413, and the two cutters 413 peel the upper and lower ends of the water shield during the pushing process.

[0054] In the present application, as a further improvement scheme, as shown in Figure 1 As shown, a guide pipe 101 corresponding to the outlet end and located above the hopper mechanism 200 is arranged on the frame 100, and the pressing rod 110 is slidingly connected in the guide pipe 101, so that the pressing rod 110 can press the water shield downward along the axial direction of the guide pipe 101, so as to pass through the outlet end of the chamber 201 and enter the ring cutter 310 for longitudinal peeling.

[0055] Meanwhile, the driving end 431 on the toggle lever 430 forms an angle with the axis of the toggle end 432, and the driving end 431 extends towards the direction of the pressing lever 110, and the driving end 431 is connected with the upper end of the pressing lever 110 through the connecting lever 112, specifically, one end of the connecting lever 112 is pivotally connected with the end of the driving end 431, and the other end is pivotally connected with the upper end of the pressing lever 110, so as to link the pressing lever 110 with the toggle lever 430, that is, when the driving end 431 is pressed downward, the pressing lever 110 is driven by the connecting lever 112 to press the water chestnut downward, in this process, the toggle lever 430 swings along the pivot, so that the toggle end 432 moves the push-out lever 420 to the rear end direction through the linkage block 423, so that the spring is gradually stretched, and the push-out portion 421 gradually retreats to the position behind the ring cutter 310. It can be understood that, in the design, the parameters of the toggle lever 430 and the pressing lever 110 are set to make the push-out portion 421 move to the rear side of the ring cutter 310 before the water chestnut is pressed through the ring cutter 310. Through the above design, after the downward pressure applied to the driving end 431 is cancelled, the push-out lever 420 is stretched towards the cutter 413 under the pulling of the spring, so that the push-out portion 421 pushes the water chestnut peeled by the ring cutter 310 towards the cutter 413 to peel the upper and lower ends of the water chestnut.

[0056] The operation mode of the peeling machine is as follows: the water chestnut to be peeled is placed in the chamber 201 in advance; at this time, the lower end of the side plate 202 constituting the chamber 201 is pressed tightly under the action of the spring on the expansion frame 332, and the blade assembly 320 is pushed by the expansion frame 332 under the action of the spring, so that the inner diameter of the ring cutter 310 is small; the driving end 431 of the toggle lever 430 is pushed downward, so that the lower pressing rod 110 is slid in the conduit 101 under the driving of the connecting rod 112, so that the water chestnut in the chamber 201 is pressed downward, so that the water chestnut is pushed to the direction of the ring cutter 310 composed of a plurality of blade assemblies 320 through the outlet end of the chamber 201; at this time, two situations occur, one is that the size of the water chestnut is greater than the size of the outlet end of the chamber 201, and the outer surface of the water chestnut is in contact with the side plate 202 during the downward pushing process, so as to press the spring on the expansion frame 332, so that the lower end of the side plate 202 expands outward, that is, the outlet end of the chamber 201 expands to facilitate the passage of the water chestnut; during the expansion of the outlet end of the chamber 201, the expansion frame 332 drives the blade assembly 320 to expand outward at the same time, so as to expand the inner diameter of the ring cutter 310, so as to adapt to the size of the outer wall of the water chestnut, and the peel of the water chestnut is longitudinally cut off during the pushing process, so as to complete the longitudinal cutting of the water chestnut, and the water chestnut falls on the lower baffle 412 through the ring cutter 310 during the downward pressing process of the lower pressing rod 110. At this time, it can be understood that the pushing rod is pushed toward the rear end direction by the toggle end 432 of the toggle lever 430 during the downward pressing process of the lower pressing rod 110, so that the spring on the pushing rod is stretched and the pushing part at the front end of the pushing rod moves toward the rear side of the ring cutter 310; when the water chestnut falls on the baffle 412, the downward pressing of the driving end 431 is cancelled, the pushing rod is pulled forward under the action of the spring at the rear end, so that the water chestnut on the baffle 412 is pushed by the pushing part toward the cutter 413, at this time, the linkage block 423 on the pushing rod drives the toggle end 432 to move, so that the toggle lever 430 swings along the pivot, so as to drive the lower pressing rod 110 to rise. When the water chestnut is pushed toward the cutter 413, the two knife holders 411 are close to the upper and lower ends of the water chestnut between the two baffles 412 under the pulling of the stretching member 414 at the front end, and the peels of the upper and lower ends of the water chestnut are cut off by the two cutters 413 after the water chestnut is pushed to the front end of the knife holder 411.

[0057] Through the above, it can be known that the technical scheme provided by the application can complete the longitudinal peeling and peeling of the upper and lower ends of the water shield in the process of pressing the water shield, complete the water shield peeling work, and the operation mode is relatively simple, time-saving and labor-saving, can replace the mode of using water shield to peel by artificial, the peeling efficiency of the technical scheme provided by the application is high, and the situation of being mistakenly injured by a knife can be avoided.

[0058] Embodiment one

[0059] In this embodiment, the overall structural assembly of the peeling machine is the same as above, and mainly the specific structure of the blade assembly 320 constituting the ring cutter 310 is given as an example, as shown in Figure 3 、 6 In this embodiment, the blade assembly 320 includes an arc-shaped arc blade 321, a sliding groove 322 is formed at one end of the arc blade 321 along the direction of the arc, and the other end is provided with a connecting block 323 embedded in the sliding groove 322 of another arc blade 321 and constituting a sliding connection, and at the same time, a blocking arm 324 is formed on the connecting block 323 to prevent the two connected arc blades 321 from being separated radially. The connecting block 323 on the plurality of arc blades 321 is embedded in the sliding groove 322 of another arc blade 321, so that the plurality of arc blades 321 are connected end to end to form a barrel-shaped ring cutter 310. At this time, the expansion assembly 330 is connected to one end of the arc blade 321 provided with the connecting block 323, so as to provide elastic support to the arc blade 321 in the radial direction of the ring cutter 310, so as to push the arc blade 321 towards the inside of the ring cutter 310. During the movement towards the inside, the connecting block 323 slides in the sliding groove 322, so as to change the diameter of the ring cutter 310.

[0060] Through the above structure, the ring cutter 310 can change the diameter of the ring cutter 310 by changing the elasticity of the expansion frame 332, so as to adapt to the shape of the water shield, and facilitate the longitudinal peeling of the water shield.

[0061] Embodiment two

[0062] In this embodiment, the overall structural assembly of the peeling machine is the same as above, and mainly the specific structure of the blade assembly 320 constituting the ring cutter 310 is given as an example, as shown in Figure 3 、 7As shown in Fig. 8, in the embodiment, the expansion frame 332 has two mutually parallel connecting arms 334 which are connected to the blade assembly 320 which comprises an inner blade 325 and an outer blade 326, wherein the two ends of the inner blade 325 are connected to the two connecting arms 334 respectively; the outer blade 326 is arc-shaped corresponding to the inner blade 325 and is arranged on the outer side of the inner blade 325, and a guide groove 327 is formed on the outer blade 326 along the arc surface, wherein one end of the guide groove 327 is sleeved on one of the connecting arms 334 connected to the inner blade 325 and is in sliding fit with the connecting arm 334, and the other end of the guide groove 327 is sleeved on the connecting arm 334 of the expansion frame 332 connected thereto, so that the plurality of blade assemblies 320 are movably connected at the ends and form the barrel-shaped ring cutter 310, and a limiting block 335 is arranged on the connecting arm 334 to limit the movement of the outer blade 326 in the axial direction of the connecting arm 334.

[0063] In the technical scheme provided in the embodiment, the expansion frame 332 moves towards the ring cutter 310 under the action of the spring, so as to push the inner blade 325 connected thereto towards the axis of the ring cutter 310, so that the outer blade 326 sleeved on the connecting arm 334 moves towards the axial direction of the ring cutter 310 at the same time, at this time, the connecting arm 334 slides in the guide groove 327 of the outer blade 326, so that the two adjacent inner blades 325 are close to each other, so as to shrink the ring cutter 310, and the expansion principle is the same as above, so as to change the diameter of the ring cutter 310 to adapt to the outer wall of the water chestnut for peeling.

[0064] In the embodiment, as a further improved scheme, the outer skirt plate 329 and the inner skirt plate 328 are respectively formed on the lower ends of the inner blade 325 and the outer blade 326, and the outer skirt plate 329 is overlapped with the two adjacent inner skirt plates 328 during assembly, so that after the longitudinal cutting of the water chestnut peel, the peel can be prevented from falling onto the lower bottom plate and being dirty again.

[0065] For those skilled in the art, various corresponding changes and modifications can be obtained according to the structure and principle disclosed in the present application, and all these changes and modifications belong to the protection scope of the present application.

Claims

1. A peeling machine having a frame for mounting multiple components for operating on hooves, characterized in that, It also includes those mounted on the frame: A hopper mechanism for horseshoes to pass through, comprising a conical chamber formed by an outer wall, wherein the diameter of the lower outlet end of the chamber is smaller than the diameter of the upper inlet end of the chamber. A ring-cutting mechanism, located below the hopper mechanism corresponding to the outlet end, is used to ring-cut water chestnut peel longitudinally. It includes a ring-cutting blade with a barrel-shaped blade on its upper edge. The ring-cutting blade includes multiple arc-shaped blade assemblies that are movably connected end to end. The ring-cutting mechanism also includes expansion assemblies that correspond to and are connected to the multiple blade assemblies. The expansion assemblies provide elastic support to the blade assemblies along the radial direction of the ring-cutting blade, so that the ring-cutting blade can change its diameter when the elastic support of the expansion assemblies is compressed. A pressure rod is disposed above the inlet end of the hopper mechanism and is used to press the horseshoe-shaped material located in the hopper chamber toward the outlet end. A pressure plate is formed at the lower end of the rod.

2. The peeling machine according to claim 1, characterized in that, The expansion assembly includes an anchor seat, which is fixedly mounted on the frame; An expansion frame, one end of which is slidably connected to the anchor seat along the radial direction of the circumferential cutter, and the other end of which is connected to the blade assembly; An expansion elastic element is disposed between the expansion frame and the anchor seat, and provides elastic support to the expansion frame toward the direction of the circumferential cutter.

3. A peeling machine according to claim 2, characterized in that, The outer wall of the hopper mechanism includes multiple side plates that correspond to multiple expansion frames. The side plates are fan-shaped and connected to each other to form the chamber. The upper edges of the multiple side plates are pivotally connected to the frame, and their lower ends are movably connected to the expansion frames and move back and forth with the expansion frames.

4. A peeling machine according to claim 1, characterized in that, The frame is also equipped with a flat-cutting mechanism for peeling the upper and lower ends of the water chestnut, which includes: The cutting blade assembly is disposed below the annular cutting blade and includes two vertically opposed cutting blade assemblies, each comprising: A tool holder, the rear end of which is pivotally connected to the frame, and the front end of which extends outward toward the frame. A baffle, used to clamp the horseshoe after it has been peeled by the ring cutter, is mounted on the opposite sides of the two blade holders, and the baffle mounted on the upper blade holder has a clearance corresponding to the ring cutter. A cutting blade is mounted on the front end of the blade holder and is respectively mounted on the opposite sides of the two blade holders, and the cutting blade has a cutting edge at the edge facing the pivot point of the blade holder; A tensioning member is mounted on the front ends of the two tool holders to bring the front ends of the two tool holders closer together. A push rod is located between the two blade holders and is used to push the horseshoe peeled by the ring cutter toward the two cutters. One end of the push rod is slidably connected to the frame along the front and rear end directions of the blade holders. A push part is arranged at the end of the push rod facing the front end of the blade holders. The surface of the push part facing the front end of the blade holders has an inwardly concave curved surface.

5. A peeling machine according to claim 4, characterized in that, An elastic pusher is also provided on the pusher rod. One end of the elastic pusher is connected to the frame, and the other end is disposed on the rear end of the pusher rod to provide elastic support for the pusher rod to extend continuously to the front end. The flat cutting mechanism also includes a lever for pushing the push rod to move along the frame toward the push elastic member. The middle section of the lever is pivotally connected to the frame, its upper end extends upward to form a driving end, and its lower end extends toward the push rod to form a lever end. A linkage block is also formed on the push rod to abut against the lever end. Leveraging the driving end causes the lever to swing along the pivot, causing the push rod to retract toward the rear end of the tool holder, while simultaneously stretching the push elastic member.

6. A peeling machine according to claim 5, characterized in that, A guide tube corresponding to and above the hopper mechanism is provided on the frame, and the pressure rod passes through the guide tube and slides with it.

7. A peeling machine according to claim 6, characterized in that, The drive end of the lever has an angle with the axis of the actuating end, and the drive end extends toward the direction of the pressing rod. A connecting rod is also provided on the lever, one end of which is pivotally connected to the end of the drive end, and the other end is pivotally connected to the upper part of the pressing rod.

8. A peeling machine according to any one of claims 1-7, characterized in that, The blade assembly includes an arc-shaped blade. One end of the arc blade has a groove along the arc direction, and the other end has a connecting block formed for embedding into the groove of another arc blade to form a sliding connection. A stop arm is also formed on the connecting block to prevent the two connected arc blades from radially separating. The expansion assembly is connected to the end of the arc blade with the connecting block. When the arc blade is moved radially to change the diameter of the circumferential cutter, the connecting block slides back and forth within the groove.

9. A peeling machine according to claim 2, characterized in that, The end of the expansion frame corresponding to the blade assembly includes two connecting arms arranged side by side. The blade assembly includes: An inner blade, which is arc-shaped, has its two lateral ends connected to the connecting arm; The outer blade, which is arc-shaped corresponding to the inner blade, is disposed outside the inner blade. A guide groove is formed on the arc surface of the outer blade, and one end of the guide groove is fitted onto one of the connecting arms connected to the inner blade to form a sliding fit. The other end of the guide groove is fitted onto the connecting arm of another adjacent expansion frame to form a sliding fit, thereby connecting the other blade group connected to it end to end. Both connecting arms are provided with a locking block to restrict the outer blade from moving along the axial direction of the connecting arm.

10. A peeling machine according to claim 9, characterized in that, The lower edge of the inner blade is formed with an outwardly expanding inner blade skirt, and the lower edge of the outer blade is formed with an outer blade skirt, and the outer blade skirt overlaps with two adjacent inner blade skirts.

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