CN111493110A - Ultrasonic cutting machine of multiaxis linkage - Google Patents
Ultrasonic cutting machine of multiaxis linkage Download PDFInfo
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- CN111493110A CN111493110A CN202010498785.5A CN202010498785A CN111493110A CN 111493110 A CN111493110 A CN 111493110A CN 202010498785 A CN202010498785 A CN 202010498785A CN 111493110 A CN111493110 A CN 111493110A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 50
- 241001131688 Coracias garrulus Species 0.000 claims description 64
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 235000013305 food Nutrition 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000014594 pastries Nutrition 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C15/00—Apparatus for handling baked articles
- A21C15/04—Cutting or slicing machines or devices specially adapted for baked articles other than bread
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Abstract
The invention relates to the field of food processing equipment, in particular to a multi-shaft linkage ultrasonic cutting machine which comprises a conveyor, a portal frame fixed on the conveyor and an ultrasonic cutter positioned on the conveyor. The ultrasonic cutter moves along the width direction of the conveyor, and vertically moves up and down relative to the conveyor. The portal frame is connected with a transverse moving plate, the transverse moving plate horizontally moves along the width direction of the conveyor, a lifting seat is connected onto the transverse moving plate, an ultrasonic cutter is connected to the lifting seat, and the lifting seat vertically moves up and down relative to the transverse moving plate. Therefore, the ultrasonic cutting machine can realize a plurality of axial movements of the ultrasonic cutter relative to the cake blocks, and is convenient for the ultrasonic cutter to cut according to the path formulated by the program, so that the ultrasonic cutting machine can cut cakes with various styles, and the styles of cake products produced by enterprises can be further expanded.
Description
Technical Field
The invention relates to the field of food processing equipment, in particular to a multi-shaft linkage ultrasonic cutting machine.
Background
Bread and cake is a common pastry, and the traditional way of making it is usually to bake a larger piece and then cut it into several small pieces by hand. Because the cake is bulky, porous, high in water content and soft in texture, partial collapse and breakage are easily caused when the cake is cut and pressed under the blade, and the phenomenon of sticking the cake is also caused.
With the development of technology, more and more food production equipment adopts production line cutting to improve the efficiency of cake production, for example, an ultrasonic automatic longitudinal and transverse cutting food cutting production line disclosed in patent application No. 201720723437.7, in which a cake block is cut by fixing a longitudinal cutting combination knife and a transverse cutting combination knife on a conveyor, the cutting mode has a great limitation on the cutting shape of the cake, and the cake block can be generally cut into a square structure, so that the cake production line has no diversity and severely limits the production style of cake products.
Disclosure of Invention
In view of the above-mentioned shortcomings of the background art, the present invention provides a multi-axis linkage ultrasonic cutting machine.
The invention adopts the following technical scheme: the utility model provides an ultrasonic cutting machine of multiaxis linkage which characterized in that: comprises a conveyor, a portal frame fixed on the conveyor and an ultrasonic cutter positioned on the conveyor;
the gantry is connected with a transverse moving plate, the transverse moving plate horizontally moves along the width direction of the conveyor, and a lifting seat is connected to the transverse moving plate and vertically moves up and down relative to the transverse moving plate;
the ultrasonic cutter is connected to the lower part of the lifting seat, and the ultrasonic cutter rotates relative to the lifting seat.
As a further improvement, one end of the gantry frame along the width direction of the conveyor is connected with a rotatable rotating shaft, the other end of the gantry frame along the width direction of the conveyor is fixedly provided with a transverse moving motor, synchronizing wheels are respectively fixed on the transverse moving motor and the rotating shaft, the synchronizing wheels of the transverse moving motor and the synchronizing wheels of the rotating shaft are simultaneously meshed and connected with a synchronous belt, and the synchronous belt is fixedly connected with the transverse moving plate.
As a further improvement, a lifting motor is fixedly connected above the transverse moving plate, an output shaft of the lifting motor is fixedly connected with a screw rod, the screw rod is spirally connected with a nut support, and the nut support is fixedly connected to the lifting seat.
As a further improvement, the ultrasonic cutter can be rotatably connected to the lifting seat, and a rotating motor is further fixed on the lifting seat and drives the ultrasonic cutter to rotate.
As a further improvement, the ultrasonic cutter is fixedly connected to an ultrasonic transducer, and the ultrasonic transducer is electrically connected to an ultrasonic generator; a bearing seat is fixed on a flat plate of the lifting seat parallel to the conveying plane of the conveyor, the ultrasonic transducer is fixedly connected to the bearing seat, and the ultrasonic cutter is positioned below the flat plate; synchronizing wheels are fixed on the ultrasonic transducer and the output shaft of the rotating motor, and the synchronizing wheels of the ultrasonic transducer and the output shaft of the rotating motor are simultaneously meshed and connected with a synchronous belt.
As a further improvement, the two ends of the conveyer belt of the conveyer are respectively connected with a first rotatable transmission roller and a second rotatable transmission roller, the two ends of the conveyer are both connected with a driving motor, a driving shaft sleeve is fixed on an output shaft of the driving motor, and one ends of the first transmission roller and the second transmission roller are both axially and slidably connected with the transmission shaft sleeve; a plurality of limiting grooves are annularly distributed on the end surface of the driving shaft sleeve, a plurality of limiting protrusions are annularly distributed on the annular surface of the transmission shaft sleeve, and each limiting protrusion is correspondingly embedded into the limiting groove; and when the spacing arch of first driving roller imbeds the spacing inslot of drive axle sleeve, the spacing arch of second driving roller leaves the spacing inslot of drive axle sleeve, perhaps when the spacing arch of second driving roller imbeds the spacing inslot of drive axle sleeve, the spacing arch of first driving roller leaves the spacing inslot of drive axle sleeve.
As a further improvement, the device further comprises a control system, wherein two ends of the conveyor are both connected with driving cylinders, piston rods of the two driving cylinders are both connected to the transmission shaft sleeve, and the control system controls the piston rod of one driving cylinder to extend out and the piston rod of the other driving cylinder to retract.
As a further improvement, a chuck is fixed at the tail end of a piston rod of the driving cylinder and provided with a clamping groove, and a clamping piece is fixed on the transmission shaft sleeve and embedded into the clamping groove of the chuck.
As a further improvement, the limiting bulges of the driving shaft sleeve incline towards the middle of two side surfaces at one end of the driving shaft sleeve to form a sharp-angled structure.
As a further improvement, two sides of the notch of the limiting groove of the driving shaft sleeve are provided with inclined planes, and the inclined planes of two adjacent limiting grooves are connected with each other.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the ultrasonic cake cutting machine drives the ultrasonic cutter to move transversely (equivalent to the movement in the X-axis coordinate direction) through the transverse moving plate, drives the cake blocks to move (equivalent to the movement in the Y-axis coordinate direction) through the conveying belt, drives the ultrasonic cutter to move up and down (equivalent to the movement in the Z-axis coordinate direction) through the lifting seat, and drives the ultrasonic cutter to rotate on the lifting seat (equivalent to the rotation relative to the cake blocks) through the rotating motor. Therefore, the ultrasonic cutting machine can enable the ultrasonic cutter to move in a plurality of axial directions relative to the cake blocks, so that a numerical control system can be conveniently used for programming the cutting machine, the ultrasonic cutter can cut cakes in various styles according to the path set by the program, and the styles of cake products produced by enterprises can be further expanded.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic structural view of the shield hidden in fig. 1.
Fig. 3 is a perspective view of the upper part of the conveyor.
Fig. 4 is a schematic front view of the upper part of the conveyor.
Fig. 5 is a schematic side view of the upper part of the conveyor.
Fig. 6 is a schematic top view of the present invention.
Fig. 7 is a schematic structural view of the driving motor connected to the first driving roller (see-through above the main beam).
Fig. 8 is an enlarged schematic view of a portion a of fig. 6.
Fig. 9 is a perspective view of the driving bushing.
Fig. 10 is a perspective view of the outdrive.
Fig. 11 is a schematic front view of the first drive roller attached to the conveyor.
Fig. 12 is an enlarged schematic view at B in fig. 10.
FIG. 13 is a control diagram of the numerical control system according to the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 2, the multi-axis linkage ultrasonic cutting machine comprises a conveyor 1, a portal frame 13 fixed on the conveyor 1, and an ultrasonic cutter 21 positioned on the conveyor 1. The portal frames 13 span two ends of the conveyor 1 in the width direction, and two ends of the portal frames 13 are respectively fixed to the main beams 12 on two sides of the conveying belt 11 of the conveyor 1.
Referring to fig. 6 again, the ultrasonic knife 21 is fixedly connected to the ultrasonic transducer 22, and the ultrasonic transducer 22 is electrically connected to an ultrasonic generator (not shown in the drawing), the ultrasonic generator can be fixed in the bottom of the conveyor 1, when the ultrasonic generator works, the ultrasonic generator converts commercial power into high-frequency high-voltage alternating current and outputs the alternating current to the ultrasonic transducer 22, the ultrasonic transducer 22 outputs amplitude to the ultrasonic knife 21, the ultrasonic knife 21 further amplifies the amplitude, simultaneously focuses ultrasonic waves and outputs the ultrasonic waves, and the ultrasonic energy is concentrated and input to the cutting part of the cake block 9 by the ultrasonic knife 21, so that the ultrasonic generator drives the ultrasonic knife 21 to realize cutting. This mode cutting speed who adopts ultrasonic cutting is faster to the non-stick sword of cutting process need not any pressure during the cutting simultaneously and just can cut off cake piece 9 easily, can avoid the cutting position to produce the unfilled corner, and the mode that from this it can be seen that adopts ultrasonic wave cutter 21 to cut cake piece 9 can improve the cutting efficiency of cake piece 9, can make the appearance after the cake cutting shaping more complete simultaneously.
As shown in fig. 3 and 4, a traverse plate 31 is connected to the front surface of the gantry 13, and a lifting base to which the ultrasonic transducer is connected to the front surface of the traverse plate 31. Guide rails 35 are fixed to the upper and lower ends of the front surface of the gantry 13, and the length direction of the guide rails 35 is parallel to the width direction of the conveyor 1. The upper end and the lower end of the back surface of the traverse plate 31 are fixed with sliding blocks 36, the two sliding blocks 36 are respectively connected to the two guide rails 35 on the front surface of the portal frame 13 in an adaptive mode, and through the structure, the traverse plate 31 can only move horizontally along the width direction of the conveyor 1.
With continued reference to fig. 3 and 4, the gantry 13 is further connected with a rotating shaft 33 at one end along the width direction of the conveyor 1, the rotating shaft 33 may be connected by fixing bearing blocks at the upper and lower ends of the front surface of the gantry 13, and both ends of the rotating shaft 33 are respectively fixedly connected to the two bearing blocks, so as to limit the rotating shaft 33 to rotate only relative to the gantry 13. A traversing motor 32 is fixed at the other end of the gantry 13 along the width direction of the conveyor 1, synchronous wheels are fixed on the traversing motor 32 and the rotating shaft 33, and a synchronous belt 34 is meshed and connected with the synchronous wheel of the traversing motor 32 and the synchronous wheel of the rotating shaft 33. The timing belt 34 is fixedly connected to the traverse plate 31 by fixedly connecting a pressing plate 37 to the traverse plate 31 by bolts, and pressing the pressing plate 37 against the timing belt 34, so that the timing belt 34 is tightly fixed between the pressing plate 37 and the traverse plate 31. In operation, the traverse motor 32 rotates the timing belt 34, thereby pulling the traverse plate 34 to move in the width direction of the conveyor 1.
As shown in fig. 3 to 5, vertical guide rails 45 are fixed on both sides of the front surface of the traverse plate 31, sliders (not shown) are fixed on both sides of the back surface of the lifting seat 41, and the sliders on both sides of the lifting seat 41 are respectively adapted to the guide rails 45 on both sides of the traverse plate 31, so that the lifting seat 41 can only vertically move up and down relative to the traverse plate 31. A lifting motor 42 is fixedly connected above the traverse plate 31, an output shaft of the lifting motor 42 is fixedly connected with a screw rod 43, the screw rod 43 is spirally connected with a nut support 44, and the nut support 44 is fixedly connected to the lifting seat 41. During operation, the lifting motor 42 drives the screw rod 43 to rotate, so that the lifting seat 41 is driven to vertically move up and down relative to the conveying plane of the conveying belt 11 by driving the nut support 44 to lift and pull. In addition, as shown in fig. 1 and 2, the conveyor 1 is fixed with a protective cover 19, the protective cover 19 surrounds the periphery of the portal frame 13, and the protective cover is structured to prevent the cake blocks 9 in the cutting process from being contaminated by dust, and simultaneously protect the portal frame 13 and the structure connected to the portal frame 13.
Referring to fig. 3 to 5 again, the lifting base 41 is a support of L type structure in side view, and specifically includes a flat plate 411 parallel to the conveying plane of the conveying belt 11 and a vertical plate 412 perpendicular to the conveying plane of the conveying belt 11, a bearing seat (not shown in the drawing) is fixed on the flat plate 411, the ultrasonic transducer 22 passes through the bearing seat and is fixed, the fixed connection manner of the bearing seat can be realized by assembling snap springs at the upper and lower ends of the ultrasonic transducer 22 located at the bearing seat, and the ultrasonic cutter 21 is located below the flat plate 411, in addition, a rotating motor 23 is fixed on the flat plate 411, synchronizing wheels are fixed on the output shaft of the rotating motor 23 and the ultrasonic transducer 22, and the synchronizing wheel of the ultrasonic transducer 22 and the synchronizing wheel of the output shaft of the rotating motor 23 are simultaneously engaged and connected with a synchronizing belt 24, during operation, the rotating motor 23 drives the ultrasonic transducer 22 to rotate through the synchronizing belt 24, so as to realize.
As shown in fig. 6 and 13, the conveyor 1 is connected to a first driving roller 15 and a second driving roller 16 at two ends of the conveyor belt 11, specifically, bearing seats 17 may be fixed under the main beams 12 at two sides of the conveyor 1, two ends of the first driving roller 15 and the second driving roller 16 are respectively fixedly connected to the bearing seats 17 of the main beams 12 at two sides, so that the first driving roller 15 and the second driving roller 16 may rotate to drive the conveyor belt 11 to operate, so as to achieve the conveying and cutting processing of the first cake 9, two ends of the conveyor 1 are connected to driving motors 14, and the driving motors 14 are further equipped with a control system, which is a programmable P L C controller, a sensor 18 is further fixed at one side edge of the conveyor 1, the sensor 18 may be a detection device such as a light sensor or an infrared sensor, the sensor 18 is fixed at a position close to the gantry 13 as shown in fig. 6, so as to sense the position of the cake 9, that after the sensor 18 receives the signal, the signal is converted into an electrical signal, the signal is output to the control system, the driving motor 14 is connected to control the conveyor belt 15, the driving motor 14, the motor 14 is connected to control the conveyor belt 14 to resume the conveying direction of the conveying of the cake 9, the suspension control system is a suspension control system, the suspension control system is performed after the cake is detected by the sensor 18, the suspension of the operation of the cake conveying direction of the cake 9, the driving motor 14, the cake conveying direction of the cake is detected signal, the cake conveying direction of the cake is detected by the cake conveying direction after the cake conveying direction is detected by the cake conveying direction of the.
As shown in fig. 5 to 7, a driving shaft sleeve 7 is fixed on an output shaft 141 of the driving motor 14, a driving shaft sleeve 6 is disposed at one end of each of the first driving roller 15 and the second driving roller 16, a through hole 62 is formed in the center of the driving shaft sleeve 6, the through hole 62 is used for inserting the end of the first driving roller 15 or the end of the second driving roller 16, a recessed guide groove 63 is formed in the inner wall of the through hole 62, a key bar 151 is fixed outside the bearing seat 17 and extends from one end of each of the first driving roller 15 and the second driving roller 16, the key bar 151 is embedded in the guide groove 63, and the size of the guide groove 63 is slightly larger than that of the key bar 151. The driving sleeve 6 can only slide relative to the axial line of the first driving roller 15 or the second driving roller 16 through the limitation of the guide groove 63 and the keybars 151, and the first driving roller 15 or the second driving roller 16 and the driving sleeve 6 can be limited to synchronously and codirectionally rotate when rotating. The two ends of the conveyor 1 are both connected with driving cylinders 8, the control system controls one of the piston rods 81 of the driving cylinders 8 to extend, the other piston rod 81 of the driving cylinder 8 retracts, the specific control mode is a control mode of the pneumatic control system to the cylinders in the prior art, and detailed description is omitted here. The chuck 82 is fixed at the end of the piston rod 81 of the driving cylinder 8, the chuck 82 is provided with a clamping groove 821, the driving shaft sleeve 6 is fixed with a clamping piece 64, the clamping piece 64 is embedded into the clamping groove 821 of the chuck 82, preferably, the clamping piece 64 can be in a disc shape, so that the clamping piece 64 is always embedded into the clamping groove 821 no matter the clamping piece rotates or stops, and therefore when the driving cylinder works, the driving shaft sleeve 6 is driven to move relative to the first driving roller 15 or the second driving roller 16 through the telescopic movement of the driving piston rod 81.
As shown in fig. 8 to 11, a plurality of limiting grooves 71 are annularly distributed on the end surface of the driving shaft sleeve 7, that is, the limiting grooves are circumferentially arrayed around the axis of the driving shaft sleeve 7. Correspondingly, a plurality of limiting protrusions 61 are annularly distributed on the annular surface of the transmission shaft sleeve 6, namely, the limiting protrusions are distributed in a circumferential array by taking the axis of the transmission shaft sleeve 6 as the shaft. Each of the limiting protrusions 61 may be respectively and correspondingly inserted into the limiting groove 71. Furthermore, each of the two side surfaces of each of the limiting protrusions 61 facing one end of the driving shaft sleeve 7 are inclined towards the middle to form a sharp-angled structure as shown in fig. 9, two inclined surfaces 72 are also arranged on two sides of the notch of the limiting groove 71, and the inclined surfaces 72 of two adjacent limiting grooves 71 are connected with each other to form a sharp-angled structure as shown in fig. 8. This sharp-angled structure of spacing arch 61 and notch inclined plane 72 structure of spacing groove 71 can play the effect of direction for driving shaft sleeve 6 no matter rotates to any angle, when removing to driving shaft sleeve, each spacing arch 61 all can correspond and imbed in each spacing groove 71, thereby makes driving motor 14 accessible driving shaft sleeve 7 and driving shaft sleeve 6 drive first driving roller 15 or second driving roller 16 rotate, and then drives conveyer belt 11 of conveyer 1 moves.
Referring to fig. 10 and 11 again, since the piston rod 81 of one of the driving cylinders 8 is extended and the piston rod 81 of the other driving cylinder 8 is retracted, when the limit protrusion 61 of the first driving roller 15 is inserted into the limit groove 71 of the driving sleeve 7, the limit protrusion 61 of the second driving roller 16 is separated from the limit groove 71 of the driving sleeve 7, or when the limit protrusion 61 of the second driving roller 16 is inserted into the limit groove 71 of the driving sleeve 7, the limit protrusion 61 of the first driving roller 15 is separated from the limit groove 71 of the driving sleeve 7. This structure corresponds to one of the driving motors 14, when driving the driving roller of the conveyor 1 to rotate, the driving roller can be regarded as a driving roller for driving the conveyor belt 11 to run, and the other driving roller is not in transmission connection with the driving motor 14 through the driving shaft sleeve 7 and the driving shaft sleeve 6 at this time, and rotates under the driving of the conveyor belt 11 to run, and thus can be regarded as a driven roller.
By adopting the structure, the ultrasonic cutting machine can be connected with a set of numerical control system, the numerical control system can be connected with a touch screen or a PC end, and programs are written into the numerical control system through the touch screen or the PC end so as to control the ultrasonic cutting knife 21 to move in a multi-axial direction according to the programs. When the device works, the first driving roller 15 is responsible for conveying the cake blocks 9, the second driving roller 16 can be controlled by a numerical control system of the device to form a Y-axis moving coordinate in the numerical control system, and when the numerical control system works, the driving motor 14 connected with the second driving roller 16 is controlled to rotate, so that the cake blocks 9 on the conveying belt 11 move back and forth relative to the ultrasonic cutter 21 along the running direction of the conveying belt 11. Specifically, the numerical control system is electrically connected to the traverse motor 32, the driving motor 14 connected to the second driving roller 16, the lifting motor 42 and the rotating motor 23, so that the numerical control system controls the ultrasonic cutter 21 to move transversely (corresponding to the movement in the X-axis coordinate direction) relative to the cake block 9, the conveyer belt 11 drives the cake block 9 to move (corresponding to the movement in the Y-axis coordinate direction), the lifting seat 41 drives the ultrasonic cutter 21 to move up and down (corresponding to the movement in the Z-axis coordinate direction) and the rotating motor 23 drives the ultrasonic cutter 21 to rotate on the lifting seat 41 (corresponding to the rotation relative to the cake block 9), and thus the structure of the present invention can perfectly match the numerical control system to perform the multi-axis linkage cake block 9 cutting work.
Referring to fig. 1, 2 and 6, baffles 5 are fixed on both sides of the rear end of the conveyor 1 in the conveying direction (i.e. the end of the cake 9 placed on the conveyor belt 11), and the side surfaces of the baffles 5 are provided with an inclined surface inclined towards the middle of the conveyor belt 11 and a plane parallel to the conveying direction, and the plane is located at the front end of the conveying direction relative to the inclined surface. When the cake 9 is conveyed, the blocking of the baffles 5 at the two sides can form a guiding function, so that the cake 9 is close to the middle of the conveying belt 11 along the inclined surfaces of the baffles, and the cake 9 can be aligned to the middle position of the portal frame 13 when conveyed to the lower part of the portal frame 13, namely, the cake 9 is equivalent to the central point of the moving stroke of the traverse plate 31, and the cake 9 is positioned in the X-axis coordinate direction in this way. In addition, the positioning of the cake block 9 in the Z-axis coordinate direction can be directly determined according to the thickness of the cake block 9, and specifically, the Z-axis coordinate is set to zero after the ultrasonic cutter 21 is lowered to the point where the tip is inverted and touches the upper surface of the cake block 9.
The working process of the invention is as follows:
when cake blocks 9 are conveyed to the position of the portal frame 13 on the conveyor 1, after the sensors 18 sense the cake blocks 9, the control system controls the driving motor 14 connected with the first driving roller 15 to pause, and controls the piston rod 81 of the driving cylinder 8 to extend out to drive the driving shaft sleeve 6 to move to be separated from the driving shaft sleeve 7, so that the driving motor 14 and the first driving roller 15 lose transmission; meanwhile, the control system controls the piston rod 81 of the driving cylinder 8 at the second driving roller 16 to retract so as to drive the driving shaft sleeve 6 to move to enable each limiting protrusion 61 to be respectively embedded into each limiting groove 71 of the driving shaft sleeve 7, so that the driving motor 14 and the second driving roller 16 form a driving connection.
Then the control system sends a signal to the numerical control system to enable the numerical control system to start to operate, the axial linkage of the ultrasonic cutter 21 is controlled, meanwhile, the ultrasonic cutter 21 starts to move and cut relative to the cake block 9, the numerical control system controls the traversing motor 32, the driving motor 14 connected to the second transmission roller 16, the lifting motor 42 and the rotating motor 23 according to a program during working, taking the attached drawing 6 as an example, when cutting a heart-shaped cake, the ultrasonic cutter 21 descends to be inserted into the cake block 9, the numerical control system controls the traversing motor 32, the driving motor 14 connected to the second transmission roller 16 and the rotating motor 23 to operate to cut the cake block 9, after cutting one heart-shaped cake, the numerical control system controls the lifting motor 42 to drive the cutter ultrasonic cutter 21 to ascend, then controls the ultrasonic cutter 21 to move to the next cutting position through the traversing motor 32 and descend again to cut, the above steps are repeated until the ultrasonic cutter 212 is reset after the cutting of one cake block 9 is finished.
After the cake block 9 is cut, the ultrasonic cutter 21 moves to an initial position, namely above the middle of the conveyor 1, and the transverse moving motor 32, the lifting motor 42, the rotating motor 23 and the driving motor 14 connected with the second driving roller 16 stop running; at the moment, the control system controls the piston rod 81 of the driving cylinder 8 positioned at the second driving roller 16 to extend out so as to drive the driving shaft sleeve 6 to move to be separated from the driving shaft sleeve 7, so that the driving motor 14 and the second driving roller 16 lose transmission; meanwhile, the piston rod 81 of the driving cylinder 8 positioned at the first driving roller 15 retracts to drive the driving shaft sleeve 6 to move to enable the limiting protrusions 61 to be respectively embedded into the limiting grooves 71 of the driving shaft sleeve 7, so that the driving motor 14 and the first driving roller 15 form transmission connection, the driving motor 14 drives the conveying belt 11 to run through the first driving roller 15 again, and continuous conveying of cake blocks 9 is achieved, namely, the cut cake blocks 9 are output, and the cake blocks 9 to be cut are conveyed towards the direction of the portal frame 13.
In the working process, the control system only receives signals of the sensor 18 and controls the two driving cylinders 8 and the driving motor 14 connected with the first driving roller 15, meanwhile, the control system can also output signals to the numerical control system to enable the numerical control system to operate, and the control system is an independent control device relative to the numerical control system.
In summary, the ultrasonic cutting machine of the present invention drives the ultrasonic cutter 21 to move transversely (equivalent to the axial movement of the X-axis) through the traverse plate 31, drives the cake block 9 to move longitudinally (equivalent to the axial movement of the Y-axis) through the conveyer belt 11, drives the ultrasonic cutter 21 to move up and down (equivalent to the axial movement of the Z-axis) through the lifting seat 41, and drives the ultrasonic cutter 21 to rotate on the lifting seat 41 through the rotating motor 23, so that the ultrasonic cutting machine of the present invention can realize a plurality of axial relative movements of the ultrasonic cutter 21 with respect to the cake block 9, thereby facilitating the programming control of the cutting machine by using the numerical control system, so that the ultrasonic cutter 21 can cut cakes with various shapes according to the programmed path.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (10)
1. The utility model provides an ultrasonic cutting machine of multiaxis linkage which characterized in that: comprises a conveyor, a portal frame fixed on the conveyor and an ultrasonic cutter positioned on the conveyor;
the gantry is connected with a transverse moving plate, the transverse moving plate horizontally moves along the width direction of the conveyor, and a lifting seat is connected to the transverse moving plate and vertically moves up and down relative to the transverse moving plate;
the ultrasonic cutter is connected to the lower part of the lifting seat, and the ultrasonic cutter rotates relative to the lifting seat.
2. The ultrasonic multi-axis linkage cutting machine according to claim 1, wherein: the gantry frame is connected with a rotatable rotating shaft at one end along the width direction of the conveyor, the gantry frame is fixed with a transverse moving motor at the other end along the width direction of the conveyor, synchronizing wheels are fixed on the transverse moving motor and the rotating shaft, the synchronizing wheels of the transverse moving motor and the synchronizing wheels of the rotating shaft are meshed and connected with a synchronous belt, and the synchronous belt is fixedly connected with the transverse moving plate.
3. The ultrasonic multi-axis linkage cutting machine according to claim 1, wherein: the lifting motor is fixedly connected above the transverse moving plate, an output shaft of the lifting motor is fixedly connected with a lead screw, the lead screw is spirally connected with a nut support, and the nut support is fixedly connected to the lifting seat.
4. The ultrasonic multi-axis linkage cutting machine according to claim 1, wherein: and a rotating motor is also fixed on the lifting seat and drives the ultrasonic cutter to rotate.
5. The ultrasonic multi-axis linkage cutting machine according to claim 4, wherein: the ultrasonic cutter is fixedly connected to the ultrasonic transducer, and the ultrasonic transducer is electrically connected to the ultrasonic generator; a bearing seat is fixed on a flat plate of the lifting seat parallel to the conveying plane of the conveyor, the ultrasonic transducer is fixedly connected to the bearing seat, and the ultrasonic cutter is positioned below the flat plate; synchronizing wheels are fixed on the ultrasonic transducer and the output shaft of the rotating motor, and the synchronizing wheels of the ultrasonic transducer and the output shaft of the rotating motor are simultaneously meshed and connected with a synchronous belt.
6. The ultrasonic multi-axis linkage cutting machine according to claim 1, wherein: the conveyer is characterized in that two ends of a conveyer belt are respectively connected with a first rotatable transmission roller and a second rotatable transmission roller, two ends of the conveyer are both connected with a driving motor, an output shaft of the driving motor is fixedly provided with a driving shaft sleeve, and one ends of the first transmission roller and the second transmission roller are both axially and slidably connected with the driving shaft sleeve; a plurality of limiting grooves are annularly distributed on the end surface of the driving shaft sleeve, a plurality of limiting protrusions are annularly distributed on the annular surface of the transmission shaft sleeve, and each limiting protrusion is correspondingly embedded into the limiting groove; and when the spacing arch of first driving roller imbeds the spacing inslot of drive axle sleeve, the spacing arch of second driving roller leaves the spacing inslot of drive axle sleeve, perhaps when the spacing arch of second driving roller imbeds the spacing inslot of drive axle sleeve, the spacing arch of first driving roller leaves the spacing inslot of drive axle sleeve.
7. The ultrasonic multi-axis linkage cutting machine according to claim 6, wherein: the conveyor is characterized by further comprising a control system, the two ends of the conveyor are both connected with driving cylinders, piston rods of the driving cylinders are both connected to the transmission shaft sleeve, and when the control system controls the piston rod of one driving cylinder to extend out, the piston rod of the other driving cylinder retracts.
8. The ultrasonic multi-axis linkage cutting machine according to claim 7, wherein: the end of a piston rod of the driving cylinder is fixed with a chuck, the chuck is provided with a clamping groove, a clamping piece is fixed on the transmission shaft sleeve, and the clamping piece is embedded into the clamping groove of the chuck.
9. The ultrasonic multi-axis linkage cutting machine according to claim 6, wherein: the limiting bulges of the transmission shaft sleeve incline towards the middle of two side faces at one end of the driving shaft sleeve to form a sharp-angled structure.
10. The ultrasonic multi-axis linkage cutting machine according to claim 6, wherein: the two sides of the notch of the limiting groove of the driving shaft sleeve are provided with inclined planes, and the inclined planes of the two adjacent limiting grooves are connected with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010498785.5A CN111493110A (en) | 2020-06-04 | 2020-06-04 | Ultrasonic cutting machine of multiaxis linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010498785.5A CN111493110A (en) | 2020-06-04 | 2020-06-04 | Ultrasonic cutting machine of multiaxis linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111493110A true CN111493110A (en) | 2020-08-07 |
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| CN202010498785.5A Pending CN111493110A (en) | 2020-06-04 | 2020-06-04 | Ultrasonic cutting machine of multiaxis linkage |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291156A (en) * | 2015-11-12 | 2016-02-03 | 黄积剑 | Ultrasonic automatic food cutting production line |
| CN205184852U (en) * | 2015-11-12 | 2016-04-27 | 东莞市必达信超声波设备有限公司 | Promotion formula food ultrasonic wave automatic cutout machine |
| CN108308225A (en) * | 2018-05-10 | 2018-07-24 | 广州浩胜弘裕机械设备有限公司 | Ultrasonic wave cake cutting machine |
| CN110524589A (en) * | 2019-08-03 | 2019-12-03 | 广东智源机器人科技有限公司 | Food cutting device and baking machine |
| CN212545332U (en) * | 2020-06-04 | 2021-02-19 | 漳州万力机械有限公司 | Ultrasonic cutting machine of multiaxis linkage |
-
2020
- 2020-06-04 CN CN202010498785.5A patent/CN111493110A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291156A (en) * | 2015-11-12 | 2016-02-03 | 黄积剑 | Ultrasonic automatic food cutting production line |
| CN205184852U (en) * | 2015-11-12 | 2016-04-27 | 东莞市必达信超声波设备有限公司 | Promotion formula food ultrasonic wave automatic cutout machine |
| CN108308225A (en) * | 2018-05-10 | 2018-07-24 | 广州浩胜弘裕机械设备有限公司 | Ultrasonic wave cake cutting machine |
| CN110524589A (en) * | 2019-08-03 | 2019-12-03 | 广东智源机器人科技有限公司 | Food cutting device and baking machine |
| CN212545332U (en) * | 2020-06-04 | 2021-02-19 | 漳州万力机械有限公司 | Ultrasonic cutting machine of multiaxis linkage |
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