Sandwich cutting equipment

Abstract

The utility model discloses sandwich cutting equipment, and relates to the technical field of food processing equipment. The sliding frame plate is mounted on the equipment frame, the side wall of the sliding frame plate is horizontally and slidably connected with a mounting plate, a rotating motor is fixedly arranged at the top of the mounting plate, a rotating shaft of the rotating motor is fixedly provided with a rotating wheel, the rotating wheel is rotatably connected with a fluctuating rod, the other end of the fluctuating rod is rotatably connected with a mounting table, and the mounting table is vertically and slidably connected to the mounting plate; the ultrasonic motor is mounted on the mounting table, and an ultrasonic tool bit is mounted at the bottom; the second motor is mounted on the sliding frame plate and drives the mounting plate to move through a first toothed belt; the lower pressing frame is installed on a transmission shaft of the ultrasonic motor and provided with a plurality of sliding holes, lower pressing rods are slidably connected into the sliding holes, the same lower pressing plate is fixedly arranged at the bottom ends of the multiple lower pressing rods, and the same top plate is fixedly arranged at the top ends of the multiple lower pressing rods. The sandwich cutting machine has the effect of improving the pressing quality of the pressing plate of the sandwich cutting machine on sandwich bread.

Description

Technical Field

[0001] This application relates to the technical field of food processing equipment, and in particular to a sandwich cutting device. Background Art

[0002] A sandwich cutting device is a device that cuts stacked square sandwiches on a conveyor belt into two triangular sandwiches, usually by an ultrasonic cutter head.

[0003] Pressing plates are installed on both sides of the cutter head of the sandwich cutting device to press the sandwich during cutting, thereby improving the cutting effect and neatness. The pressing plates are provided with downward pressure resistance by springs. When the thickness of the sandwich changes, the maximum pressure on the sandwich will also change, resulting in the situation that the bread part on the top of the sandwich is flattened, thereby reducing the appearance and quality of the sandwich. Utility Model Content

[0004] The purpose proposed by the utility model of this application is to improve the problem that the pressing plate of the sandwich cutting device will flatten the bread on the top of the sandwich. This application provides a sandwich cutting device.

[0005] A sandwich cutting device provided by this application adopts the following technical solutions:

[0006] A sandwich cutting device includes

[0007] A device frame through which a conveyor belt for transporting sandwiches passes;

[0008] A sliding frame plate is installed on the device frame, parallel to the moving direction of the conveyor belt. The side wall is horizontally slidably connected with a mounting plate. A rotating motor is fixedly installed on the top of the mounting plate. A rotating wheel is fixedly installed on the rotating shaft of the rotating motor. The outer wall of the circumference of the rotating wheel is rotatably connected with a fluctuating rod. The other end of the fluctuating rod is rotatably connected with a mounting table, and the mounting table is vertically slidably connected to the mounting plate;

[0009] An ultrasonic motor is installed on the mounting table, and an ultrasonic cutter head is installed at the bottom;

[0010] A first motor is installed on the mounting table. A gear is installed on the rotating shaft and meshes with a toothed belt. A gear meshing with the toothed belt is installed on the transmission shaft of the ultrasonic motor;

[0011] A second motor is installed on the sliding frame plate. The sliding frame plate is provided with a first toothed belt, and the first toothed belt is fixedly connected to the mounting plate. The first toothed belt is rotated by the gear on the rotating shaft of the second motor;

[0012] The pressing frame is installed on the transmission shaft of the ultrasonic motor and is located on both sides of the ultrasonic cutter head. Multiple sliding holes are provided in the horizontal part. A pressing rod is slidably connected in the sliding hole. The same lower pressing plate is fixedly provided at the bottom ends of multiple pressing rods. The same top plate is fixedly provided at the top ends of multiple pressing rods. An installation rod is arranged on the top plate. Multiple counterweight blocks are sleeved on the installation rod. A disassembly knob is threadedly connected to the top of the installation rod.

[0013] Optionally, the lower pressing plate is triangular and has an area larger than the upper surface area of the sandwich after being cut.

[0014] Optionally, there are three pressing rods, which are respectively located at the triangular positions of the lower pressing plate.

[0015] Optionally, the lower surface of the lower pressing plate bulges downward near the cutting blade.

[0016] Optionally, a compression spring is fixedly provided at the bottom of the disassembly knob, and a compression ring plate that presses against the counterweight block is fixedly provided at the bottom of the compression spring.

[0017] Optionally, an adjusting screw is threadedly connected to the bottom of the pressing frame, and a shock-absorbing rubber pad is fixedly provided at the top of the adjusting screw.

[0018] Optionally, an extension plate is sleeved at the bottom of the lower pressing plate. The extension plate extends towards both ends of the ultrasonic cutter head. A clamping plate that is fixed on the upper surface of the extension plate is clamped on the upper surface of the lower pressing plate. A clamping groove is provided on the upper surface of the lower pressing plate, and the clamping plate can be clamped in the clamping groove.

[0019] Optionally, two first sliding frames are installed on the equipment frame. A first toothed chain is rotatably connected to the first sliding frame. Both ends of the sliding frame plate are installed on the first toothed chain. A third motor is installed on the equipment frame. The third motor is a double-shaft motor and a gear that is drivingly engaged with the first gear is provided on the rotating shaft.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] The second motor drives the first toothed belt to rotate. The first toothed belt drives the mounting plate to move, so that the ultrasonic cutter head moves at the same speed as the conveyor belt. The rotating motor rotates, and drives the mounting seat to move downward through the undulating rod, and then drives the ultrasonic cutter head to move downward to cut the sandwich. During the cutting process, the lower pressing plate presses the top of the sandwich and applies a stable pressure to the sandwich through its own gravity, thereby improving the stability and quality of the pressing when cutting sandwiches of different thicknesses;

[0022] The triangular setting of the lower pressing plate can effectively fit the shape of the sandwich to improve the pressing effect on the sandwich. The setting of the counterweight block can conveniently adjust the pressing weight of the lower pressing plate, and the disassembly knob, compression spring and compression ring plate are used to improve the firmness of the fixation of the counterweight block, reduce the interference of equipment vibration, and improve the stability of the pressing frame;

[0023] The setting of the extension plate and the clamping plate can extend the effective pressing area of the lower pressing plate, thereby improving the pressing effect on the sandwich, and can also adaptively press the ultrasonic cutter head when replacing a longer ultrasonic cutter head. Description of the Drawings

[0024] Figure 1 is a schematic structural diagram of an embodiment of the present application;

[0025] Figure 2 is a partial schematic diagram showing the adjusting frame after hiding the extension plate;

[0026] Figure 3 is a partial schematic diagram showing the extension assembly.

[0027] In the figure, 1, equipment rack; 11, first sliding rack; 111, first toothed chain; 112, third motor; 12, sliding rack plate; 121, first toothed belt; 122, mounting plate; 1221, rotating motor; 1222, rotating wheel; 1223, undulating rod; 123, second motor; 13, mounting table; 131, ultrasonic motor; 1311, ultrasonic cutter head; 132, first motor; 2, lower pressing frame; 21, sliding hole; 22, lower pressing rod; 221, lower pressing plate; 2211, card slot; 222, top plate; 2221, mounting rod; 3, weight component; 31, weight block; 32, disassembly knob; 321, compression spring; 322, compression ring plate; 4, height adjustment component; 41, adjustment screw; 42, shock-absorbing rubber pad; 5, extension component; 51, extension plate; 52, clamping plate. Detailed Embodiment

[0028] The following will Figures 1-3 further describe the present application in detail with reference to the

[0029] An embodiment of the present application discloses a sandwich cutting device.

[0030] Refer to Figure 1 and Figure 2, the sandwich cutting device includes a device frame 1, a first sliding frame 11, a sliding frame plate 12, a mounting table 13, and a pressing frame 2. The conveyor belt for transporting sandwiches passes through the device frame 1. There are two first sliding frames 11, which are installed on the sliding frame, and the length direction is perpendicular to the conveying direction of the conveyor belt. A first toothed chain 111 is rotatably connected to the first sliding frame 11, and both ends of the sliding frame plate 12 are installed on the first toothed chain 111. The device frame 1 is equipped with a third motor 112, and the third motor 112 is a double-shaft motor and the rotating shaft is provided with a gear that is drivingly engaged with the first gear. The length direction of the sliding frame plate 12 is parallel to the moving direction of the conveyor belt. A mounting plate 122 is horizontally slidably connected to the side wall of the sliding frame plate 12. A rotating motor 1221 is fixedly installed on the top of the mounting plate 122. A rotating wheel 1222 is fixedly installed on the rotating shaft of the rotating motor 1221. An undulating rod 1223 is rotatably connected to the outer circumferential wall of the rotating wheel 1222, and the other end of the undulating rod 1223 is rotatably connected to the mounting table 13. The cross-section of the mounting table 13 is "L"-shaped, and the mounting table 13 is vertically slidably connected to the mounting plate 122. An ultrasonic motor 131 is installed on the horizontal plane of the mounting table 13. The transmission shaft of the ultrasonic motor 131 passes downward through the mounting table 13 and is installed with an ultrasonic cutter head 1311. A first motor 132 is installed on the horizontal plane of the mounting table 13. A gear is installed on the rotating shaft of the first motor 132 and meshes with a toothed belt. A gear that meshes with the toothed belt is installed on the transmission shaft of the ultrasonic motor 131. A first toothed belt 121 is installed on the sliding frame plate 12, and the first toothed belt 121 is fixedly connected to the mounting plate 122 to drive the mounting plate 122 to slide. A second motor 123 is installed on the sliding frame plate 12. The rotating shaft of the second motor 123 meshes with the first toothed belt 121 through a gear to drive the first toothed belt 121 to rotate.

[0031] The pressing frame 2 is installed on the transmission shaft of the ultrasonic motor 131 and is located on both sides of the ultrasonic cutter head 1311. Three sliding holes 21 are opened in the horizontal part of the pressing frame 2, and the sliding holes 21 are distributed in a triangular shape, and two of them are located near the ultrasonic cutter head 1311. A pressing rod 22 is slidably connected in the sliding hole 21, and the same lower pressing plate 221 is fixedly installed at the bottom ends of the three pressing rods 22. The same top plate 222 is fixedly installed at the top ends of the three pressing rods 22. A counterweight assembly 3 for adjusting the downward pressure on the lower pressing plate 221 is provided on the top plate 222. A height-adjusting assembly 4 for adjusting the position of the lower pressing plate 221 is provided on the mounting table 13. An extension assembly 5 for increasing the contact area with the sandwich may be provided on the lower pressing plate 221. The lower pressing plate 221 is triangular and has an area larger than the upper surface area of the sandwich after being cut. The pressing rods 22 are vertically arranged at the triangular positions of the lower pressing plate 221. The lower surface of the lower pressing plate 221 bulges downward near the cutting blade, and the lower surface of the lower pressing plate 221 is a matte surface.

[0032] The third motor 112 can drive the first carriage 11 to slide through the first toothed chain 111, thereby adjusting the position of the ultrasonic cutter head 1311. The first motor 132 drives the first toothed belt 121 to rotate, thereby driving the mounting plate 122 to move and reset at the same speed as the conveyor belt. The rotating motor 1221 drives the mounting platform 13 to move up and down through the rotating wheel 1222 and the undulating rod 1223, thereby causing the ultrasonic motor 131 to drive the ultrasonic cutter head 1311 to cut the sandwich below. In this process, the lower pressing plate 221 presses the top bread of the sandwich, and the counterweight assembly 3 can apply stable pressure to the sandwich regardless of the thickness of the sandwich, thereby improving the stability of pressing the sandwich, reducing the probability of flattening the bread on the top of the sandwich, and improving the effect and quality of sandwich cutting. The frosted setting at the bottom of the lower pressing plate 221 can effectively improve the efficiency of separating the lower pressing plate 221 from the sandwich, and the raised setting of the lower pressing plate 221 can effectively perform further stable pressing at the sandwich cutting position, thereby improving the quality of the sandwich cutting port.

[0033] refer to Figure 2 The counterweight assembly 3 includes a counterweight 31 and a disassembly knob 32. A mounting rod 2221 is fixedly provided at the center of gravity of the upper surface of the top plate 222, and a plurality of counterweights 31 are sleeved on the mounting rod 2221. The disassembly knob 32 is threadedly connected to the top of the mounting rod 2221, and a clamping spring 321 is fixedly provided at the bottom end of the disassembly knob 32, and a clamping ring plate 322 is fixedly provided at the bottom end of the clamping spring 321, and the clamping ring plate 322 is pressed against the counterweight 31. The downward pressure of the lower pressure plate 221 is adjusted by sleeves of different numbers of counterweights 31 on the mounting rod 2221, and the clamping ring plate 322 is pressed against the counterweight 31 by installing the disassembly knob 32, thereby reducing the shaking of the counterweight 31 and improving the firmness and stability of the installation of the counterweight 31.

[0034] refer to Figure 2 The height adjustment component 4 includes an adjustment screw 41 and a shock absorbing rubber pad 42. The adjustment screw 41 is threadedly connected to the lower surface of the horizontal part of the adjustment frame and passes through the mounting platform 13. The top part of the adjustment screw 41 is thickened and fixed with a shock absorbing rubber pad 42, and the lower surface of the top plate 222 can abut against the shock absorbing rubber pad. The initial position of the lower pressure plate 221 is adjusted in height by rotating the adjustment screw 41, and the stability of the top plate 222 resetting is improved by the shock absorbing rubber pad.

[0035] refer to Figure 3The extension assembly 5 includes an extension plate 51 and a card plate 52. The extension plate 51 abuts against the lower surface of the lower pressing plate 221, and the extension plate 51 extends in the direction of both ends of the ultrasonic cutter head 1311. The extension plate 51 abuts against the raised portion of the lower pressing plate 221, and the lower surface of the extension plate 51 is also a frosted surface. The card plate 52 is "L"-shaped, and there are two of them, which are fixed on the upper surface of the extension plate 51, and go around from the two oblique sides of the lower pressing plate 221 to the upper surface of the lower pressing plate 221 and abut against the upper surface of the lower pressing plate 221. A card slot 2211 is provided on the upper surface of the lower pressing plate 221, and the card plate 52 can be stuck in the card slot 2211. When it is necessary to replace a longer ultrasonic cutter head 1311, the extension plate 51 can be moved, and the card plate 52 can be put on the lower pressing plate 221, so that the sandwich can be pressed more stably through the extension plate 51.

[0036] The implementation principle of a sandwich cutting device in the embodiment of the present application is as follows: the setting of the counterweight block 31 can stably maintain a stable pressure when the lower pressing plate 221 presses down the sandwich through gravity, thereby improving the pressing effect and quality of the sandwich after pressing. The detachable and replaceable setting of the counterweight block 31 can effectively and conveniently adjust the pressure of the lower pressing plate 221 to adapt to sandwiches of different softness for stable pressing. At the same time, the pressing effect of the counterweight block 31 can be improved by the pressing ring plate 322, reducing the shaking of the counterweight block 31, thereby improving the stability of the mounting frame.

[0037] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sandwich cutting device, characterized in that: include an equipment frame (1), through which a conveyor belt for transporting sandwiches passes; The sliding frame plate (12) is installed on the equipment frame (1) and is parallel to the moving direction of the conveyor belt. The side wall is horizontally slidably connected to the mounting plate (122). A rotating motor (1221) is fixedly provided on the top of the mounting plate (122). A rotating wheel (1222) is fixedly provided on the rotating shaft of the rotating motor (1221). The circumferential outer wall of the rotating wheel (1222) is rotatably connected to an undulating rod (1223). The other end of the undulating rod (1223) is rotatably connected to a mounting platform (13). The mounting platform (13) is vertically slidably connected to the mounting plate (122); An ultrasonic motor (131) is mounted on a mounting platform (13), and an ultrasonic cutter head (1311) is mounted on the bottom; A first motor (132) is mounted on a mounting platform (13), a rotating shaft of which is provided with a gear and meshed with a toothed belt, and a transmission shaft of the ultrasonic motor (131) is provided with a gear meshed with the toothed belt; A second motor (123) is mounted on the sliding frame plate (12); the sliding frame plate (12) is mounted with a first toothed belt (121); the first toothed belt (121) is fixedly connected to the mounting plate (122); the first toothed belt (121) is meshed and rotated by a gear on a rotating shaft of the second motor (123); A lower pressure frame (2) is installed on the transmission shaft of the ultrasonic motor (131) and is located on both sides of the ultrasonic cutter head (1311). A plurality of sliding holes (21) are opened in the horizontal part. A lower pressure rod (22) is slidingly connected in the sliding hole (21). The bottom ends of the plurality of lower pressure rods (22) are fixedly provided with a same lower pressure plate (221). The top ends of the plurality of lower pressure rods (22) are fixedly provided with a same top plate (222). A mounting rod (2221) is arranged on the top plate (222). The mounting rod (2221) is sleeved with a plurality of counterweight blocks (31). The top of the mounting rod (2221) is threadedly connected with a disassembly knob (32).

2. A sandwich cutting device according to claim 1, characterized in that: The lower pressing plate (221) is triangular in shape and has an area larger than the upper surface area of ​​the sandwich after being cut.

3. A sandwich cutting device according to claim 2, characterized in that: There are three pressing rods (22), which are respectively located at the triangular positions of the pressing plate (221).

4. A sandwich cutting device according to claim 2, characterized in that: The lower surface of the lower pressing plate (221) is convexly arranged downwards near the cutting blade.

5. The sandwich cutting device according to claim 1, characterized in that: A compression spring (321) is fixedly arranged at the bottom of the disassembly knob (32), and a compression ring plate (322) that is compressed against the counterweight (31) is fixedly arranged at the bottom of the compression spring (321).

6. The sandwich cutting device according to claim 1, characterized in that: The bottom of the lower pressing frame (2) is threadedly connected with an adjusting screw rod (41), and the top of the adjusting screw rod (41) is fixedly provided with a shock absorbing rubber pad (42).

7. The sandwich cutting device according to claim 3, characterized in that: An extension plate (51) is sleeved on the bottom of the lower pressing plate (221), and the extension plate (51) extends in the directions of both ends of the ultrasonic blade head (1311). A clamping plate (52) is fixedly provided on the upper surface of the extension plate (51) and is clamped on the upper surface of the lower pressing plate (221). A clamping groove (2211) is provided on the upper surface of the lower pressing plate (221), and the clamping plate (52) can be clamped in the clamping groove (2211).

8. The sandwich cutting device according to claim 1, characterized in that: The equipment frame (1) is equipped with two first slides (11), the first slides (11) are rotatably connected with a first toothed chain (111), both ends of the sliding frame plate (12) are installed on the first toothed chain (111), and the equipment frame (1) is equipped with a third motor (112), which is a double-axis motor and a rotating shaft is provided with a gear that is drivingly meshed with the first gear.

Images