Jujube paste walnut cake slitting device

Abstract

The jujube paste walnut cake slitting device comprises a base, a material placing table, a driving mechanism, a cutting mechanism and a control panel, a sliding groove is formed in the upper end face of the base, and a step face is arranged on the inner wall face of the sliding groove; the material placing table comprises a sliding block, a rotating shaft and a rotating platform; the sliding block is in sliding connection with the groove bottom of the sliding groove; the lower end of the rotating shaft is rotationally connected with the upper end surface of the slider; the lower end surface of the rotating platform is fixed with the upper end of the rotating shaft and rotationally propped against the step surface; the upper end surface of the rotating platform and the upper end surface of the base are positioned on the same plane for placing jujube paste walnut cakes; the driving mechanism comprises a first driving part and a second driving part which are mounted in the base, the first driving part is in transmission connection with the sliding block, and the second driving part is in transmission connection with the rotating shaft; the cutting mechanism is mounted on the base and provided with a cutting part for cutting corresponding to lifting movement of the sliding groove, the control panel is mounted on one side of the base, and a control circuit board is arranged in the control panel and connected with the first driving part and the second driving part in an electric control mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of food processing and production, and particularly relates to a jujube paste and walnut cake cutting device. Background Art

[0002] Jujube and walnut cake is a traditional Chinese pastry made from red dates, walnut kernels, flour, brown sugar and other raw materials. The production process involves frying the raw materials and then placing them into a mold to form them. After forming, they need to be demolded and cut into pieces to make them into suitable sizes for sale. Currently, various manufacturers generally use manual cutting or seven devices commonly used in pastry processing for cutting, which has the following disadvantages:

[0003] First, manual cutting cannot guarantee accuracy, resulting in uneven sizes and even shapes, which affects the quality of the final product and causes inconvenience to subsequent sales;

[0004] Second, the existing cutting devices for pastry processing work by transporting the pastry to be cut in a straight line along a specified direction, and then controlling the cutter to cut it. The cutting is usually performed perpendicular to the moving direction of the object to be cut, and the direction is fixed. If some large areas of food are to be separated into small pieces, it is often necessary to move back to the starting point, reverse the direction, and then cut again. The process is relatively cumbersome. Moreover, due to the limitation of the movement direction, it is generally only suitable for cutting rectangular pastries, and the effect is relatively simple.

[0005] Third, since the raw materials of the jujube paste walnut cake contain ingredients such as red dates, brown sugar and walnut kernels, the jujube paste walnut cake after being formed has the characteristics of a hard shell but a sticky internal structure, which makes it more laborious to cut. In addition, the jujube paste walnut cake is easy to stick to the knife surface during cutting and is difficult to separate, which brings inconvenience to the cutting work.

[0006] In summary, it is necessary to propose a jujube paste walnut cake cutting device to solve the above problems. Utility Model Content

[0007] The utility model aims to provide a jujube paste walnut cake cutting device, aiming to solve the problem in the prior art that manual cutting of jujube paste walnut cake has poor precision and traditional machines have poor adaptability.

[0008] In order to solve the above problems, the present invention adopts the following technical solutions:

[0009] The slitting mechanism is connected with the top of the sliding plate and the bottom of the sliding plate, and the slitting mechanism is connected with the upper end face of the sliding plate by the rotating shaft, and the slitting mechanism is connected with the lower end face of the sliding plate to rotate against the step surface in the sliding groove. The upper end face of the rotating platform is flush with the upper end face of the base for placing the slitting mechanism; the driving mechanism is installed in the base, and has a first driving part and a second driving part, the first driving part is connected with the slider to drive the slider to slide along the sliding groove, and the second driving part is connected with the rotating shaft to drive the rotating shaft to rotate; the cutting mechanism is installed on the base, and includes a cutting part moving along a direction perpendicular to the upper end face of the base for cutting the slitting mechanism, and the control panel is installed on one side of the base, and a controller is provided inside it, and electrical signals are connected to the first driving part and the second driving part.

[0010] The beneficial effect of the present invention is that the slider, the rotating platform and the two sets of different driving parts enable the loading platform to have the ability to move in a straight line and rotate at the same time, and cooperate with the cutting mechanism located in the middle of the base to realize automatic direction change and repeated cutting. When the jujube paste walnut cake to be cut is placed on the loading platform, it moves in a straight line under the action of the first driving part, and is cut in the first direction after passing through the cutting mechanism. Then the second driving part drives the rotating platform to rotate 90 degrees to change direction. The first driving part is started in the reverse direction to drive the loading platform again, and is cut in the second direction after passing through the cutting mechanism again. The large area of ​​jujube paste walnut cake after demolding can be more efficiently quantitatively cut into small pieces, and the rotating platform can adapt to raw materials of more shapes. Usually, the mold for producing jujube paste walnuts is rectangular. In order to increase the variety of products, a circular mold can also be made. The circular jujube paste walnut cake is placed on the rotating platform and transferred to the middle of the base. Then, the circular jujube paste walnut cake is cut only by starting the second driving part, so that the shape of the final product is no longer single, which is a significant improvement compared with the existing technology.

[0011] Furthermore, the first driving part includes a screw and a driving motor. The screw is assembled inside the base and rotates along the sliding direction of the loading platform. The outer wall of the screw is provided with an external thread. The slider is provided with a screw mounting hole passing through it. The screw mounting hole is provided with an internal thread. The slider is threadedly connected to the screw through the screw mounting hole; the driving motor is fixedly installed in the base, and its motor shaft is transmission-connected to one end of the screw.

[0012] A further beneficial effect of the present invention is that the screw rod is driven to rotate by the driving motor, and then the thread is converted into linear motion of the slider to drive the loading platform to move linearly along the sliding direction of the loading platform, and the forward and reverse rotation of the driving motor can ensure that the direction of the linear motion of the slider is bidirectional back and forth, and after the second driving part adjusts the direction of the rotating platform, it is easy to achieve quantitative cutting of a large area of ​​jujube paste and walnut cake into small pieces from two perpendicular directions.

[0013] Furthermore, the second driving part includes a transmission shaft and a rotating motor, and the loading platform also includes a transmission gear set. The transmission shaft is assembled inside the base and rotates along the sliding direction of the loading platform. The slider is provided with a transmission shaft mounting hole that passes through itself and is passed through the transmission shaft mounting hole. The rotating motor is fixedly installed in the base, and its motor shaft is transmission-connected to one end of the transmission shaft; the transmission gear set is installed in the slider and transmission-connected to the outer wall of the rotating shaft and the outer wall of the transmission shaft.

[0014] A further beneficial effect of the present invention is that the rotational motion of the transmission shaft axis parallel to the sliding direction of the material loading platform is converted into the rotational motion of the rotation shaft axis perpendicular to the upper end face of the base by means of the rotating motor driving the transmission shaft and then cooperating with the transmission gear set, thereby controlling the direction and angle of the rotating platform to be turned, and cooperating with the first driving part to drive the slider to move back and forth in a straight line along the sliding direction of the material loading platform to easily realize the quantitative cutting of a large area of ​​jujube paste and walnut cake into small pieces from two perpendicular directions, and can also easily realize the cutting of round jujube paste and walnut cake by relying on its own fixed angle rotation.

[0015] Furthermore, the transmission gear set includes a first bevel gear, a second bevel gear and a third bevel gear. The first bevel gear is coaxially sleeved on the outside of the rotating shaft and fixedly connected to the rotating shaft, with its conical surface facing upward; the axle of the second bevel gear is perpendicular to the rotating shaft and rotatably connected to the inner wall of the slider, and the second bevel gear is meshed with the first bevel gear; the third bevel gear is meshed with the second bevel gear, the transmission shaft is a spline shaft, and the inner ring of the third bevel gear is provided with a spline groove adapted thereto, and is slidably adapted to the transmission shaft along the length direction of the transmission shaft.

[0016] A further beneficial effect of the present invention is that the transmission of the transmission shaft and the rotating shaft is realized by a group of bevel gears, the third bevel gear is keyed to the transmission shaft, and can slide along the transmission shaft when the slider performs linear motion. When the transmission shaft is started, the third bevel gear is driven to rotate as the transmission shaft rotates, thereby driving the second bevel gear meshing with the third bevel gear to rotate, and the third bevel gear meshing with the second bevel gear to rotate. The third bevel gear is fixedly sleeved on the rotating shaft, and finally drives the rotation of the rotating shaft, so that the loading platform can simultaneously move in a linear direction and rotate automatically.

[0017] Furthermore, a limiting ring plate extends radially outward from both side wheel surfaces of the third bevel gear, and the two limiting ring plates are respectively rotatably abutted against the two wheel surfaces of the second bevel gear to limit the relative position of the third bevel gear and the second bevel gear to remain unchanged.

[0018] A further beneficial effect of the present invention is that the two limiting ring plates of the third bevel gear are used to clamp the second bevel gear, so that when the slider moves linearly, the second bevel gear can drive the third bevel gear to slide normally along the transmission shaft by pushing the limiting ring plates, thereby ensuring that the second bevel gear and the third bevel gear are always in a meshing state.

[0019] Furthermore, the loading platform also includes at least two jujube paste and walnut cake clamping parts, and the upper end surface of the rotating platform is provided with mutually connected slide grooves along its outer circumferential direction and multiple diameter directions. The lower end of the jujube paste and walnut cake clamping part is slidably connected to the slide groove, and the upper end of the jujube paste and walnut cake clamping part is used to clamp the jujube paste and walnut cake.

[0020] A further beneficial effect of the present invention is that jujube paste and walnut cakes of different sizes and shapes can be clamped and positioned by cooperating with the jujube paste and walnut cake clamping piece through the sliding groove provided on the end surface of the rotating platform.

[0021] Furthermore, the jujube paste and walnut cake clamping piece includes two plywoods, a sliding rod and a locking piece. The surfaces of the two plywoods are perpendicular to each other and fixedly connected. The upper end of the sliding rod is fixedly connected to the lower end of the connection between the two plywoods. The lower end of the sliding rod is rotatably inserted into the slide groove and can slide along the slide groove. The locking piece is installed on the sliding rod and can abut against the inner wall of the slide groove to lock the sliding rod in the slide groove.

[0022] A further beneficial effect of the present invention is that the shape of the jujube paste and walnut cake clamping piece is specifically limited, and the jujube paste and walnut cake is smoothly moved in the slide groove by the sliding rod below, and the jujube paste and walnut cake is fixed by the two right-angled splints above. The two right-angled splints can adapt to both rectangular jujube paste and walnut cakes, and round jujube paste and walnut cakes.

[0023] Furthermore, the cutting mechanism also includes a support frame, a cutting part mounting frame and an electric push rod, the support frame is fixedly mounted on the base; the cutting part is a steel wire, and both sides of the cutting part mounting frame are slidingly connected to it along the height direction of the support frame, and the steel wire is assembled at the lower end of the cutting part mounting frame; the mounting end of the electric push rod is fixedly connected to the top of the support frame and its telescopic end is fixedly connected to the upper end of the cutting part mounting frame to push it to drive the steel wire to cut the jujube paste and walnut cake.

[0024] The utility model has the further beneficial effects of using steel wire to cut the jujube paste and walnut cake, which has strong pressure and is convenient for cutting the jujube paste and walnut cake with a slightly hard texture, and because the steel wire has no blade surface, the small pieces of jujube paste and walnut cake will not stick to the blade surface after being cut.

[0025] Furthermore, the cutting part also includes a wire-winding and unwinding mechanism, which includes two winding wheels, two tensioning wheels and a winding wheel driving motor. The two winding wheels are rotatably assembled in the cutting part mounting frame, and the two tensioning wheels are rotatably assembled on the lower sides of both ends of the cutting part mounting frame; one end of the steel wire is wound around the axle of one of the winding wheels, and the other end passes through the wheel surfaces of the two tensioning wheels in sequence and is wound around the axle of the other winding wheel; the casing of the winding wheel driving motor is fixedly mounted in the cutting part mounting frame and its output end is transmission connected to the two winding wheels.

[0026] The present invention has the further beneficial effect that the structure of the cutting portion is specifically defined, and the two winding wheels drive the rigid wire wrapped around and fastened to the tensioning wheel to perform linear reciprocating motion, thereby realizing the cutting of the jujube paste and walnut cake.

[0027] Furthermore, it is characterized in that the base is provided with length scale lines along the length direction of the sliding groove, and the upper end surface of the rotating platform is provided with angle scale lines along its circumference.

[0028] A further beneficial effect of the present invention is that the scale is provided to facilitate observation and calibration by the operator, thereby further improving the accuracy of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is an overall schematic diagram of a jujube paste walnut cake cutting device provided by the utility model;

[0030] Figure 2 for Figure 1 A magnified schematic diagram of point A in the middle;

[0031] Figure 3 A top view of a jujube paste walnut cake cutting device provided by the utility model;

[0032] Figure 4 for Figure 3 A magnified schematic diagram of point B in the middle;

[0033] Figure 5 This is a schematic diagram of the transmission connection structure between the material placement table and the first drive unit and the second drive unit in the jujube paste walnut cake cutting device provided by the utility model;

[0034] Figure 6 This is a side sectional view of a material placement table in a jujube paste and walnut cake cutting device provided by the utility model;

[0035] Figure 7 A top view of the meshing relationship between the second bevel gear and the third bevel gear in a jujube paste walnut cake cutting device provided by the utility model;

[0036] Figure 8 The utility model provides a side sectional view of a cutting assembly in a jujube paste walnut cake cutting device.

[0037] Reference numerals:

[0038] 1. Base; 110. Sliding groove; 2. Loading table; 210. Slider; 220. Rotating shaft; 230. Rotating platform; 231. Sliding groove; 240. Jujube paste and walnut cake clamping part; 241. Clamping plate; 242. Sliding rod; 250. First bevel gear; 260. Second bevel gear; 270. Third bevel gear; 271. Limiting ring plate; 3. Driving mechanism; 310. Screw; 320. Driving motor; 330. Transmission shaft; 340. Rotating motor; 4. Cutting mechanism; 410. Support frame; 420. Electric push rod; 430. Cutting part mounting frame; 440. Reeling and retracting mechanism; 441. Reel; 442. Tensioning wheel; 443. Reel driving motor; 450. Steel wire. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] like Figures 1 to 4 As shown, the utility model provides a jujube paste walnut cake cutting device, including a base 1, a material placement table 2, a driving mechanism 3, a cutting mechanism 4 and a control panel 5.

[0041] The upper end surface of the base 1 is provided with a sliding groove 110 with a stepped surface along the direction of its long side, which is used to install the material platform 2 and acts as a track to meet the demand of the material platform 2 moving on the base 1. The material platform 2 includes a slider 210 and a rotating platform 230. The slider 210 is clamped on the bottom of the sliding groove 110 and is slidably connected thereto. The lower end surface of the rotating platform 230 is rotatably connected to the upper end surface of the slider 210 through a rotating shaft 220, and the lower end surface of the rotating platform 230 rotates and abuts against the stepped surface in the sliding groove 110. At the same time, the upper end surface of the rotating platform 230 is flush with the upper end surface of the base 1 for placing the jujube paste walnut cake and moves along the sliding groove 110 driven by the slider 210. The driving mechanism 3 is installed in the base 1, which has a first driving part and a second driving part. The driving part, the first driving part is connected to the slider 210 for driving the slider 210 to slide along the sliding groove of the placement table, the second driving part is connected to the rotating shaft 220 for driving the rotating shaft 220 and the rotating platform 230 to rotate, the cutting mechanism 4 is installed in the middle of the upper end surface of the base 1, and the control panel 5 is installed on one side of the base 1, which is provided with a control circuit board inside. The electrical signal connects the first driving part, the second driving part and the cutting mechanism 4. Through the slider 210, the rotating platform 230 and two groups of different driving parts, the placing table 2 has the ability to move in a straight line and rotate on its own axis at the same time. Combined with the cutting mechanism 4 located in the middle of the base 1, it can realize automatic direction adjustment and repeated cutting, and more efficiently cut the large area of ​​jujube paste and walnut cake into small pieces after demolding.

[0042] To further improve the technical solution, the first driving part includes a screw rod 310 and a driving motor 320. Specifically, the casing of the driving motor 320 is bolted to one end of the sliding groove 110, and the motor shaft is parallel to the length direction of the groove body. One end of the screw rod 310 is connected to the motor shaft of the driving motor 320 through a bushing and a reducer, and the other end is rotatably assembled in the other end of the groove through a bearing.

[0043] The method for the present invention to realize the transmission of the screw rod 310 and the slider 210 is that an external thread is provided on the outer wall of the screw rod 310, and accordingly, a screw rod 310 mounting hole that penetrates the slider 210 body is opened in the slider 210 and an internal thread that is compatible with the screw rod 310 is provided in the screw rod 310 mounting hole. After the screw rod 310 mounting hole is threadedly connected with the screw rod 310, the rotational motion of the motor shaft of the drive motor 320 can be converted into linear motion of the slider 210 through the interaction between the threads. In particular, in order to ensure the balance of force on the slider 210 and to prevent interference with the rotating shaft 220 during the transmission process, the screw rod 310 mounting hole is centered and arranged below the rotating shaft 220, thereby preventing the slider 210 from getting stuck due to inconsistent speeds on both sides of the forward direction during movement.

[0044] The movement of the slider 210 driven by the screw 310 will be mainly used for cutting the jujube paste and walnut cake made in a rectangular mold. The jujube paste and walnut cake is placed on the rotating platform 230 and driven by the slider 210. Every time it moves a certain distance, the cutting mechanism 4 cuts it once until the rotating platform 230 completely passes through the cutting mechanism 4. In this process, the jujube paste and walnut cake can be cut into multiple pieces along one direction, and by controlling the distance of each movement, the size of the cut jujube paste and walnut cake can be controlled.

[0045] To further improve the technical solution, the second drive unit includes a transmission shaft 330 and a rotary motor 340, and a transmission gear set is also provided within the loading platform 2 to cooperate with the transmission shaft 330. Specifically, the housing of the rotary motor 340 is bolted to one end of the sliding groove 110, which can be at the same end as the drive motor 320 or at a different end. The motor shaft is also parallel to the length of the groove body. One end of the transmission shaft 330 is connected to the motor shaft of the rotary motor 340 through a bushing and a reducer, and the other end is rotatably assembled to the other end of the groove via a bearing. The slider 210 has a transmission shaft 330 mounting hole that passes through the slider 210 body. The transmission gear set is installed within the slider 210 and is used to transmit and connect the outer wall of the rotating shaft 220 with the outer wall of the transmission shaft 330, converting the rotational motion of the transmission shaft 330 axis parallel to the length of the base 1 into the rotational motion of the rotating shaft 220 axis perpendicular to the upper end surface of the base 1.

[0046] The transmission shaft 330 cooperates with the transmission gear group to drive the rotating shaft 220 to rotate, which will be mainly used to cut the jujube paste walnut cake made in the large mold and the jujube paste walnut cake made in the round mold. The jujube paste walnut cake made in the large mold often needs to be cut twice in two different directions in the vertical and horizontal directions to be divided into pieces of appropriate size. Therefore, when the screw rod 310 drives the slider 210 to move in a straight line to complete the first longitudinal cutting, the transmission shaft 330 is used to drive the rotating platform 230 to rotate, and the screw rod 310 is started in the reverse direction to drive the slider 210 along the original path. The diameter returns to complete the second horizontal cutting, and finally the large jujube paste walnut cake is cut into rectangular blocks of appropriate sizes. The jujube paste walnut cake made in the circular mold needs to be cut along different diameters. Therefore, when the screw 310 drives the slider 210 to move in a straight line to transport the jujube paste walnut cake on the rotating platform 230 to the bottom of the cutting mechanism 4, the second driving mechanism 3 is used to drive the rotating platform 230 to rotate a specific angle in turn to complete the cutting along the diameter direction of the circular jujube paste walnut cake, and finally the circular jujube paste walnut cake is cut into fan-shaped blocks of equal sizes.

[0047] To further improve the technical solution, the transmission gear set includes a first bevel gear 250, a second bevel gear 260 and a third bevel gear 270. An assembly cavity for assembling the gear set is opened inside the slider 210. The first bevel gear 250 is coaxially sleeved on the outer side of the rotating shaft 220 and is fixedly connected to the rotating shaft 220 through a sleeve and a flange, and the conical surface of the first bevel gear 250 faces downward; the gear shaft of the second bevel gear 260 is arranged perpendicular to the axis of the rotating shaft 220 and is rotatably connected to the side wall of the assembly cavity in the slider 210. The second bevel gear 260 is meshed with the first bevel gear 250; the third bevel gear 270 is slidably sleeved on the transmission shaft 330 and meshes with the second bevel gear 260. Specifically, the transmission shaft 330 is a spline shaft, and the inner ring of the third bevel gear 270 is provided with a spline groove adapted thereto, which can slide along the length direction of the transmission shaft 330.

[0048] The main function of the three bevel gears is to realize the transmission of the transmission shaft 330 and the rotating shaft 220 and change the rotation direction. Since the third bevel gear 270 is key-connected to the transmission shaft 330, when the slider 210 performs linear motion, the slider 210 slides along the transmission shaft 330. After the transmission shaft 330 is started, under the action of the connecting key, the transmission shaft 330 drives the third bevel gear 270 to rotate, thereby driving the second bevel gear 260 meshing with the third bevel gear 270 to rotate, and the first bevel gear 250 meshing with the second bevel gear 260 to rotate, and the rotation of the rotating shaft 220 is realized by the rotation of the first bevel gear 250, thereby smoothly changing the direction of rotation, and converting the rotational motion of the axis of the transmission shaft 330 parallel to the length direction of the base 1 into the rotational motion of the axis of the rotating shaft 220 perpendicular to the upper end face of the base 1.

[0049] To further improve the technical solution, the wheel surface of the third bevel gear 270 extends a limiting ring plate 271 radially outward, and the two limiting ring plates 271 are respectively in rotational contact with the wheel surface of the second bevel gear 260. When the transmission shaft 330 is stationary and the lead screw 310 rotates to drive the slider 210 to move linearly, the second bevel gear 260 is rotationally assembled in the assembly cavity inside the slider 210, so it will rotate with the slider 210 and push the ring plate 271 to assist in driving the third bevel gear 270 to slide along the transmission shaft 330, so as to always maintain the meshing relationship with the third bevel gear 270. Otherwise, the third bevel gear 270 will remain in place after the slider 210 moves and lose the meshing relationship with the second bevel gear 260.

[0050] In order to further improve the technical solution, so that the jujube paste walnut cake can be placed more stably on the material placement table 2, at least two jujube paste walnut cake clamping members 240 are provided, and the jujube paste walnuts placed on the material placement table 2 are fixed by the jujube paste walnut cake clamping members 240. Specifically, on the upper end surface of the rotating platform 230, a group of annular and cross-connected slide grooves 231 are opened along its outer periphery and any two mutually perpendicular diameters. The jujube paste walnut cake clamping members 240 include two plywoods 241, a sliding rod 242 and a locking member. The surfaces of the two splints 241 are perpendicular to each other and fixedly connected to form an L-shaped right-angled plate. The upper end of the sliding rod 242 is fixedly connected to the lower end of the connection between the two splints 241, and its lower end is rotatably inserted into the slide groove 231 and can slide freely along the shape of the slide groove 231. The locking part is installed on the sliding rod 242, which is mainly used to lock the sliding rod 242 in the slide groove 231 to complete the positioning after the sliding rod 242 moves to the upper part and the two splints 241 can stably support the jujube paste and walnut cake to be cut from the side, and finally achieve clamping.

[0051] Since the two clamping plates 241 are in a right-angled L-shape, they can adapt to both rectangular jujube paste and walnut cakes and round jujube paste and walnut cakes. When the jujube paste and walnut cake to be cut is rectangular, a right-angle alignment method is adopted, and at least two jujube paste and walnut cake clamping parts 240 are needed to complete the fixation from the two ends of any diagonal line of the rectangle. When the jujube paste and walnut cake to be cut is rectangular, an arc tangent method is adopted, and similarly, at least two jujube paste and walnut cake clamping parts 240 are needed to complete the fixation from the two ends of any diameter of the circle.

[0052] Moreover, the shape of the slide groove 231 can give the jujube paste walnut cake clamping piece 240 great freedom and can adapt to different sizes and shapes. If the jujube paste walnut cake is round or a standard square, the two jujube paste walnut cake clamping pieces 240 only need to move in two cross-intersecting grooves. If the jujube paste walnut cake is a rectangle with different lengths and widths, it can be clamped in conjunction with the annular groove on the outer periphery of the rotating platform 230.

[0053] The locking member can take various forms, such as an elastic card bead, which can retract into the inner wall of the sliding rod 242 to ensure that the sliding rod 242 can slide smoothly along the slide groove 231, or it can pop out and abut against the inner wall of the slide groove 231 to prevent the sliding rod 242 from continuing to move along the slide groove 231. Locking members are commonly used in the existing technology and will not be described in detail here.

[0054] To further improve the technical solution, the cutting mechanism 4 includes a support frame 410, an electric push rod 420, and a cutting part mounting frame 430. The support frame 410 is a gantry, and the two legs are respectively located on both sides of the width direction of the sliding groove 110 and are fixedly installed on the base 1 by bolts; the cutting part support frame 430 is arranged along the length direction perpendicular to the base 1 and is slidably connected to the frame body of the support frame 410 along the direction perpendicular to the upper end surface of the base 1. The installation end of the electric push rod 420 is fixedly connected to the top of the support frame 410 by bolts, and the movable end is fixedly connected to the upper end of the cutting part mounting frame 430 by bolts and gaskets. The cutting part is a steel wire 450, and the steel wire 450 is horizontally assembled at the lower end of the cutting part mounting frame 430 and rises and falls together with the cutting part mounting frame 430 to cut the date paste walnut cake. Using the steel wire 450 for cutting has the characteristic of high pressure, which is convenient for overcoming the hardness of the date paste walnut cake. At the same time, since the steel wire 450 has no blade surface, there will be no situation where the date paste walnut cake adheres to the blade surface.

[0055] To further improve the technical solution, it further includes a wire winding and unwinding mechanism 440. The wire winding and unwinding mechanism 440 includes two wire reels 441, two tension wheels 442, and a wire reel driving motor 443. The cutting part mounting frame 430 is in the shape of "冖", including a horizontal machine case and two vertically downward cutting arms. The two wire reels 441 are rotatably assembled in the machine case and are located at both ends of the machine case. The two tension wheels 442 are respectively rotatably assembled at the lower ends of the two cutting walls. One end of the steel wire 450 is wound around the axle of one of the wire reels 441, and the other end is wound downward around the two tension wheels 442 in sequence and finally wound and fixed on the other wire reel 441. The wire reel driving motor 443 synchronously controls the two wire reels 442 through a coupling. When the wire reel driving motor 443 is started, the two wire reels 441 rotate synchronously, and then drive the tensioned steel wire 450 below to move horizontally. Using the wire reel driving motor 443 in cooperation with the wire reel 441 can make the tensioned steel wire 450 quickly move in a straight line reciprocally to cut the date paste walnut cake.

[0056] To further improve the technical solution, a length scale line is provided on the base 1 along the length direction of the sliding groove 110, and an angle scale line is provided on the upper end surface of the rotating platform 230 along its circumferential direction. By setting the scale, it is convenient for the operator to observe and calibrate, and further improves the accuracy of the device.

[0057] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present invention, and the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A jujube paste walnut cake cutting device, characterized in that: It comprises a base (1), a material placement table (2), a driving mechanism (3), a cutting mechanism (4) and a control panel (5). The upper end surface of the base (1) is provided with a sliding groove (110), and the inner wall surface of the sliding groove (110) has a stepped surface; The material placement table (2) includes a slider (210), a rotating shaft (220) and a rotating platform (230), wherein the slider (210) is slidably connected to the bottom of the sliding groove (110); the lower end of the rotating shaft (220) is rotatably connected to the upper end surface of the slider (210); the lower end surface of the rotating platform (230) is fixed to the upper end of the rotating shaft (220) and is rotatably abutted against the step surface, and its upper end surface is located in the same plane as the upper end surface of the base (1) to place the jujube paste walnut cake; The driving mechanism (3) comprises a first driving portion and a second driving portion installed in the base (1), the first driving portion being in transmission connection with the slider (210) to drive the slider (210) to slide along the sliding groove (110), and the second driving portion being in transmission connection with the rotating shaft (220) to drive the rotating shaft (220) to rotate; The cutting mechanism (4) is mounted on the base (1) and has a cutting portion that moves up and down corresponding to the sliding groove (110) to cut the jujube paste and walnut cake; the control panel (5) is mounted on one side of the base (1), and a control circuit board is provided inside the control panel (5), the control panel (5) is electrically connected to the control circuit board, and the control circuit board is electrically connected to the first drive unit and the second drive unit.

2. The jujube paste walnut cake cutting device according to claim 1, characterized in that: The first driving part includes a screw rod (310) and a driving motor (320). The slider (210) is provided with a threaded hole along its sliding direction, the screw rod (310) is rotatably assembled inside the base (1) along the sliding direction of the slider (210), and the screw rod (310) is threadedly connected to the threaded hole; The driving motor (320) is fixedly mounted in the base (1), and its output shaft is in transmission connection with one end of the screw rod (310).

3. The jujube paste walnut cake cutting device according to claim 1, characterized in that: The second driving part comprises a rotating motor (340), a transmission shaft (330) and a transmission gear set; an assembly cavity is provided in the slider (210), and the rotating motor (340) is fixedly mounted in the base (1); the slider (210) is provided with a through hole penetrating the assembly cavity along its sliding direction; one end of the transmission shaft (330) is transmission-connected to the output end of the rotating motor; the transmission gear set is installed in the assembly cavity and transmission-connects the shaft body of the transmission shaft (330) and the rotating shaft (220).

4. The jujube paste walnut cake cutting device according to claim 3, characterized in that: The transmission gear set comprises a first bevel gear (250), a second bevel gear (260) and a third bevel gear (270); the first bevel gear (250) is coaxially sleeved on the outside of the rotating shaft (220) and fixedly connected to the rotating shaft (220); The axle of the second bevel gear (260) is arranged perpendicular to the rotating shaft (220) and is rotatably connected to the inner wall of the assembly cavity, and the second bevel gear (260) is meshed with the first bevel gear (250); the transmission shaft (330) is a spline shaft, and the inner ring of the third bevel gear (270) is provided with a spline groove adapted thereto, and is slidably assembled on the transmission shaft (330) along the length direction of the transmission shaft (330), and the third bevel gear (270) is meshed with the second bevel gear (260).

5. The jujube paste walnut cake cutting device according to claim 4, characterized in that: A limiting ring plate (271) is respectively extended radially outward from both side wheel surfaces of the third bevel gear (270), and the two limiting ring plates (271) are respectively in rotational contact with the two wheel surfaces of the second bevel gear (260) to limit the relative positions of the third bevel gear (270) and the second bevel gear (260) to remain unchanged.

6. The jujube paste walnut cake cutting device according to claim 1, characterized in that: It also includes a plurality of date paste walnut cake clamping parts (240), The upper end surface of the rotating platform (230) is provided with mutually connected sliding grooves (231) along its outer circumferential direction and multiple diameter directions, the lower end of the jujube paste walnut cake clamping piece (240) is slidably connected to the sliding groove, and the upper end of the jujube paste walnut cake clamping piece (240) is used to clamp the jujube paste walnut cake.

7. The jujube paste walnut cake cutting device according to claim 6, characterized in that: The jujube paste walnut cake clamping member (240) includes two clamping plates (241), a sliding rod (242) and a locking member. The surfaces of the two splints (241) are perpendicular to each other and fixedly connected, the upper end of the sliding rod (242) is fixedly connected to the lower end of the connecting line of the two splints (241), and the lower end of the sliding rod (242) is slidably connected in the sliding groove (231), and the locking member is installed on the sliding rod (242) and can abut against the inner wall of the sliding groove (231) to lock the sliding rod (242) in the sliding groove (231).

8. The jujube paste walnut cake cutting device according to claim 1, characterized in that: The cutting mechanism (4) further comprises a support frame (410), a cutting portion mounting frame (430) and an electric push rod (420); the support frame (410) is fixedly mounted on the base (1); the cutting portion is a steel wire (450); both sides of the cutting portion mounting frame (430) are slidably connected to the support frame (410) along the height direction thereof; the steel wire (450) is assembled at the lower end of the cutting portion mounting frame (430); The mounting end of the electric push rod (420) is fixedly connected to the top of the support frame (410), and the telescopic end thereof is fixedly connected to the upper end of the cutting portion mounting frame (430) so as to push it to drive the steel wire (450) to cut the jujube paste and walnut cake.

9. The jujube paste walnut cake cutting device according to claim 8, characterized in that: The cutting section further comprises a wire-reeling and reeling mechanism (440), wherein the wire-reeling and reeling mechanism (440) comprises two winding wheels (441), two tensioning wheels (442) and a winding wheel driving motor (443). The two winding wheels (441) are rotatably mounted in the cutting portion mounting frame (430), and the two tensioning wheels (442) are rotatably mounted on the lower sides of both ends of the cutting portion mounting frame (430); one end of the steel wire (450) is wound around the wheel axle of one of the winding wheels (441), and the other end passes through the wheel surfaces of the two tensioning wheels (442) in sequence and is wound around the other winding wheel (441); the housing of the winding wheel driving motor (443) is fixedly mounted in the cutting portion mounting frame (430), and its output end is transmission-connected to the two winding wheels (441).

10. A jujube paste walnut cake cutting device according to any one of claims 1 to 9, characterized in that: The base (1) is provided with length scale lines along the length direction of the sliding groove (110), and the upper end surface of the rotating platform (230) is provided with angle scale lines along its circumference.

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