JP6988024B2 - Rotary food packaging equipment - Google Patents

Description

The present invention relates to the field of food processing machine technology, and specifically to a rotary food packaging device.

Foods such as jerky and hawthorn candy should be sliced before packaging. In the processing process, the food is usually expanded into flaky semi-finished products and then cut into smaller flaky foods with the required size width. Currently, cutting into flaky foods is usually done manually, and after cutting, a predetermined quantity of food is taken and packaged in layers. It is troublesome and inefficient.

Chinese Patent Application Publication No. 105173256

In order to solve the above technical problems, it is an object of the present invention to provide a rotary food packaging device, which automatically cuts and packages food to a required size width to improve efficiency. ..

In order to realize the above object, the rotary food packaging device of the present invention includes a base plate and a main shaft fixed to the base plate, and the main shaft is rotatably provided with an annular rotary frame. Four rocking plates are rotatably connected to the rotating frame, the four rocking plates are arranged at equal intervals along the circumferential direction, and the rocking plates are connected to the rocking plates. An elevating table that can be raised and lowered when the moving plate is in a horizontal state is connected, two moving blocks are slidably connected to the elevating table, and the elevating table and the two moving tables are both holding rods. Is fixed, the longitudinal direction of the holding rod coincides with the sliding direction of the elevator, and when the two moving blocks move until they are close to each other, the holding rod on the elevator and the moving block are located. The pinching rod forms a pinching passage, and when the rocking plate is in a vertical state, the pinching rods in the two moving blocks are located below the pinching rods in the elevating table. Two cutting tables for placing food are provided on the base plate, and two tubular cutters are slidably provided above the cutting table in the vertical direction, and above the cutting table. The holding rod on the rocking plate located at is facing the cutter when facing vertically downward, and the elevating table is provided with a pressing rod capable of pressing the cutter downward when the elevating table is lowered. The holding rod can hold and fix the food cut by the cutter in the holding passage, and a sliding base for placing a packaging container is slidably connected to the base plate, and two The sliding table and the two cutting tables are alternately arranged along the circumferential direction, and a pressing table that swings the rocking plate to a vertical state is slidably connected to the table plate. The pressing table is provided with a push rod that moves the two moving blocks so as to separate from each other when the rocking plate is in a vertical state.

When packaging, the flaky food is placed flat on the cutting table, the cutter is located above the food, the rocking plate is in a horizontal position, and the holding rods are all oriented vertically downward. Facing the cutter, the elevating table descends, the pressing rod can press the cutter downward, and the cutter descends to cut the food on the cutting table to the required size width. , The pinching rod can pinch and fix the cut food in the pinching passage, and after repeating cutting and pinching, the set quantity of food is sandwiched in the pinching passage while being overlapped, and the above-mentioned The rotary frame rotates, whereby the holding rod moves to the sliding table, and the pressing table moves outward along the radial direction while pushing the rocking plate outward, and the rocking plate is pushed outward. The plate swings to a vertical state, at which time the holding rod is in a horizontal state, the holding rod faces horizontally, and the packaging container is placed on the sliding table with the packaging container open upward, and the sliding. The pedestal moves below the holding rod, thereby opening the packaging container upwards to face the holding rod, causing the push rod on the pressing table to move the two moving blocks away from each other. That is, the holding rods in the two moving blocks are relatively separated, and the sandwiched food falls into the packaging container, which realizes automatic cutting and packaging for the food and improves efficiency.

In the rotary food packaging device, a mounting port that opens outward along the circumferential direction is formed on the outer edge of the rotating frame, and each of the four rocking plates has a pin in each of the four mounting ports. The pin is hinged and has a position restricting portion at the edge of the opening in the mounting port, and a torsion spring is externally attached to each of the pins, and the swing plate is formed by the action of the torsion spring. It has a tendency to swing downward and abut on the position restricting portion, and the rocking plate is in a horizontal state when it abuts on the position restricting portion. By the action of the torsion spring, the rocking plate is in a horizontal state, the holding rod faces vertically downward, and the push rod can press the cutter upward.

In the rotary food packaging device, the elevating table has a connecting protrusion on the edge portion thereof, and when the rocking plate is in a vertical state, the connecting protrusion is located below the elevating table. Two through holes are formed in the connecting protrusions, sliding columns are vertically provided on the end faces of the two moving blocks, and sliding holes are formed on the end faces of the moving blocks. The two moving blocks are respectively located on both sides of the connecting protrusion, and the sliding columns in the two moving blocks are provided so as to slidably pass through the two through holes, respectively. The sliding pillar in the moving block is slidably inserted into the sliding hole in the other moving block, and the sliding pillar is provided in parallel with the pin and is provided in the connecting protrusion. The pull spring is fixed, both ends of the pull spring are connected to the two moving blocks, respectively, and the two moving blocks tend to approach each other and abut on the connecting protrusion by the action of the pull spring. Has. The two sliding columns maintain the stability of the two moving blocks by engaging with the through hole and the sliding hole, and the action of the pull spring causes the two moving blocks to approach each other. As a result, the four holding rods form the holding passage.

In the rotary food packaging device, two upper guide columns are vertically fixed and connected to the upper side surface of the elevating table, and two upper guide holes are formed in the rocking plate, and the two upper guide columns are formed. The upper guide column is slidably bored in each of the two upper guide holes, the upper end of the upper guide column has an annular upper contact portion, and the upper guide column has an upper return spring. The upper end of the upper return spring is in contact with the upper contact portion, the lower end is in contact with the upper side surface of the rocking plate, and the upper side surface of the elevating table is shaken by the action of the upper return spring. An elevating cylinder is fixed to the upper side surface of the rocking plate so as to abut on the lower side surface of the moving plate, and the piston rod of the elevating cylinder is fixedly connected to the elevating table. The combination of the upper guide column and the upper guide hole allows the elevating table to maintain stability, and the upper repositioning spring can apply an upward acting force to the elevating table from beginning to end, thereby avoiding slipping. , Guarantee the accuracy of the lowering position of the holding rod.

In the rotary food packaging device, the pressing table is slidably connected to the support along the radial direction of the rotating frame, and the two pressing tables correspond to the two sliding tables, respectively. The pressing table is provided with a push plate provided along the radial direction of the rotary frame, and the upper side surface of the push plate is flush with the lower side surface of the rotary frame and swings. The inner edge of the plate has a contact protrusion edge, the contact protrusion edge is perpendicular to the plate surface of the rocking plate, and when the rocking plate is in a horizontal state, the contact protrusion edge is said. The push plate faces downward from the lower side surface of the rotating frame, the push plate faces the contact protrusion edge, and the edge of the contact protrusion edge facing the push plate has a position-regulating protrusion edge. A contact groove is provided on the side surface of the position-regulating protrusion edge, a pressing cylinder is fixed to the support, and the piston rod of the pressing cylinder is fixedly connected to the pressing base. When the pressing table moves outward along the radial direction, the push plate can press the contact protrusion edge to swing the rocking plate upward, and the rocking plate is in a vertical state. When swung to, the lower side surface of the contact protrusion edge is flush with the lower side surface of the rotary frame, the side surface is in close contact with the upper side surface of the push plate, and the end portion abuts in the contact groove. .. When the pressing cylinder moves the pressing table, the pushing plate on the pressing table can press the contact protrusion edge, whereby the rocking plate can press the contact protrusion edge. It swings upward to a horizontal state so as to swing into the mounting port, and at this time, the push plate abuts in the contact groove and does not move, and the swing plate is in a vertical state.

In the rotary food packaging device, the push rod is fixed to the pressing table, the push rod faces in the same direction as the push plate, is higher than the push plate, and faces outward in the push rod. The end has a sharp-angled pressing portion, the pressing portion has two pressing slopes, the pressing portion has a concession groove, and each of the two pressing slopes has the concession groove. Two U-shaped rods are fixed to the moving block on both sides of the moving block, a transfer port is formed in the rocking plate, and the two U-shaped rods are both transferred. Inserted into the mouth, a pressing gap is formed between the two U-shaped rods, two guide shafts are fixed to the upper side surface of the pressing table, and a guide sleeve is fixed to the pushing plate. The guide sleeve is slidably mounted on the guide shaft, the guide shaft is covered with a yield spring, and the push plate tends to extend in the radial direction by the action of the yield spring. When the push plate comes into contact with the contact groove, the pressing portion of the push rod can be inserted into the pressing gap, and the two pressing slopes are each two U-shaped. By pressing the rod, the two moving blocks can be moved away from each other. When the push plate abuts in the abutment groove, the press base continues to move, the push plate compresses the yield spring, whereby the push rod can move further and the press portion in the push rod. Is inserted into the pressing gap, and the two pressing slopes press the U-shaped rod to both sides, so that the two moving blocks are separated from each other and the connecting protrusion is fitted into the concession groove.

In the rotary food packaging device, a blade stand that can be raised and lowered is provided above the cutting table, the blade stand has a plate shape and is provided horizontally, and the blade stand has a plurality of lower parts. A guide hole is formed, and a plurality of lower guide columns are vertically fixed and connected to the upper side surface of the cutting table, and the plurality of lower guide columns can each slide into the plurality of lower guide holes. The lower guide column is bored and has an annular lower contact portion at the upper end of the lower guide column, and the lower return spring is further mounted on the lower guide column, and the upper end of the lower return spring is the blade stand. The lower end abuts on the lower side surface, the lower end abuts on the upper side surface of the cutting table, and the upper side surface of the blade stand abuts upward on the lower contact portion by the action of the lower repositioning spring. , Two mounting holes are formed, the two cutters are each fixed in the two mounting holes, the edge of the lower end opening of the cutter is a blade, and the lower end of the cutter is the blade stand. It is provided so as to project from the lower side surface. The engagement of the lower guide column and the lower guide hole guarantees the stability of the blade stand, and when the elevating table is lowered, the pressing rod presses the blade stand downward, and the blade stand is lowered. The food is cut to a required size width by lowering while compressing the repositioning spring, and when the elevating table is raised, the blade stand is raised and repositioned by the action of the lower repositioning spring.

In the rotary food packaging device, the holding rod has a long flaky shape and has elasticity, and four long position-regulating grooves are formed along the circumferential direction on the inner wall of the cutter. Each of the position-regulating grooves is formed and is provided along the axial direction of the cutter, and the upper end of the position-regulating groove penetrates the upper end surface of the cutter, and when the elevating platform is lowered, the four holding rods are formed. Can extend into the cutter and be inserted into each of the four position limiting grooves, the holding rod being located inside the groove opening in the position limiting groove and on the upper side surface of the cutting table. An annular cut groove is formed, and when the blade stand is lowered, both the blade of the cutter and the lower end of the holding rod can be inserted into the cut groove. When the lift is lowered, all four holding rods can be inserted into the cutter, and the four holding rods are each located in the four position limiting grooves, and the pressing rod is placed. The blade stand is pushed down, the holding rod is lowered together with the cutter, the cutter cuts the food, the cut food is located inside the cutter, and the holding rod located in the cutter is The cut food can be sandwiched in the sandwiching passage.

In the rotary food packaging device, the lower end of the holding rod has a holding protrusion that protrudes inward along the radial direction, and each of the holding protrusions protrudes from the groove opening of the position regulating groove. The holding protrusion is wedge-shaped and has a horizontal support surface and an inclined pressing surface, and the upper end of the pressing surface is inclined inward along the radial direction and the support is provided. Connected to the inner end of the surface, the groove wall of the cut groove is formed with four relief grooves along the circumferential direction, and the four relief grooves are formed at equal intervals in the circumferential direction, and the relief is formed. The upper end of the groove penetrates the upper side surface of the cutting table, and when the cutting tool stand is lowered, the holding protrusion can be inserted into the relief groove, and the supporting surface is on the cutting table. It is lower than the side surface, and four escape openings are formed at the lower end of the cutter along the circumferential direction, and the four escape openings face each of the four holding protrusions. The cutter is inserted into the cut groove to cut the food, the pressing surface in the pressing protrusion acts on the edge portion of the food, and the four holding rods act in the radial direction by the action of the pressing surface. Deforms outward along and the pressing portion is repositioned by its own elasticity when located below the food, thereby positioning the support surface below the marginal portion of the food and raising the lift. , The four pinching rods realize automatic pinching to the food by raising the food by the four said supporting surfaces, and the escape port is such that the lower end of the pinching rod deforms outward along the radial direction. To provide space.

In the rotary food packaging device, a plurality of guide pipes are vertically fixed and connected to the lower side surface of the elevating table, and the upper end of the pressing rod is slidably inserted into the guide pipe and the lower end thereof. Is extended from the guide tube, and a cushioning spring is provided in each of the guide tubes. The upper end of the buffer spring is fixedly connected to the elevating table, and the lower end is fixedly connected to the pressing rod. The lower end of the pressing rod is lower than the lower end of the holding rod, and when the elevating table is lowered, the pressing rod presses the blade stand downward, and when the cutter is inserted into the cut groove, the cutting groove is inserted. The pressing rod can compress the cushioning spring and the lift can continue to descend. When the pressing rod presses the blade stand downward and the cutter is inserted into the cut groove and cannot be continuously lowered, the pressing rod can compress the cushioning spring, whereby the elevating table is continuously lowered. That is, the holding rod can be lowered with respect to the cutter, and the lower end of the holding rod is deformed outward by the action of the pressing surface, thereby holding the food in the holding passage.

In the rotary food packaging device, the sliding table is slidably connected to the support along the radial direction of the rotating frame, and a packaging container is placed on the upper side surface of the sliding table. A notch is formed, the base plate is provided with a power cylinder for moving the sliding base, a main shaft is rotatably connected to the base plate, and the rotary frame is fixed to the upper end of the main shaft. A drive motor is fixed to the base plate, and the drive motor and the spindle are movably connected by a pulley.

The rotary food packaging device according to the present invention has the following merits as compared with the prior art.

The elevating table can push down the cutter while descending to cut the food on the cutting table to the required size width, the holding rod holds the cut food in the holding passage and fixes it, and the pressing table is outside. You can push the rocking plate toward you to make the holding rod horizontal, and the pushing rod on the pressing table moves the two moving blocks relatively apart and drops the food to be held into the packaging container. This enables automatic cutting and packaging of food and improves efficiency.

Each direction described in the present application is a direction when the device is viewed in the same direction as in FIG.

It is a perspective view of the rotary food packaging apparatus. It is sectional drawing of the rotary food packaging apparatus. It is an enlarged view of the part A in FIG. It is a local structure diagram of the part of the elevating table in a rotary food packaging device. Local cross-sectional view of the lift. It is an enlarged view of the part B in FIG. It is an enlarged view of the part C in FIG. It is an enlarged view of the part D in FIG. It is an enlarged view of the part E in FIG.

Hereinafter, the present embodiment will be described with reference to FIGS. 1 to 9. The technical content of the embodiments of the present invention will be described clearly and completely. Obviously, the examples described below are only a part of the examples of the present invention and not all of them. Based on the examples of the invention, those skilled in the art will appreciate all examples obtained without creative effort within the scope of the invention.

As shown in FIGS. 1, 2, 3, and 4, the rotary food packaging apparatus of the present invention includes a base plate 1 and a main shaft 14 fixed to the base plate 1, and the main shaft 14 includes a base plate 1. An annular rotary frame 2 is rotatably connected, four rocking plates 22 are rotatably connected to the rotary frame 2, and the four rocking plates 22 are arranged at equal intervals along the circumferential direction. A lift 3 that can be raised and lowered when the swing plate 22 is in a horizontal state is connected to the swing plate 22, and two moving blocks 4 are slidably connected to the lift plate 3 so that the lift 3 can be raised and lowered. The holding rod 8 is fixed to each of the two moving bases 4, and the longitudinal direction of the holding rod 8 coincides with the sliding direction of the elevating table 3, and when the two moving blocks 4 move close to each other, The holding rod 8 on the lift 3 and the holding rod 8 on the moving block 4 form a holding passage, and when the rocking plate 22 is in the vertical state, the holding rod 8 on the two moving blocks 4 is Located below the holding rod 8 on the elevating table 3, the base plate 1 is provided with two cutting tables 5 for placing food, and above the cutting table 5, a tubular shape is formed along the vertical direction. Two cutters 62 are slidably provided, and the holding rod 8 on the rocking plate 22 located above the cutting table 5 faces the cutter 62 when facing vertically downward, and the elevating table 3 moves up and down. A pressing rod 36 that can press the cutter 62 downward when the table 3 is lowered is provided, and the holding rod 8 can hold and fix the food cut by the cutter 62 in the holding passage, and the base plate 1 is packaged. A sliding table 9 for placing a container is slidably connected, and the two sliding tables 9 and the two cutting tables 5 are arranged alternately along the circumferential direction. A pressing table 7 that swings the rocking plate 22 to a vertical state is slidably connected, and the two moving blocks 4 are moved to the pressing table 7 so as to be separated from each other when the rocking plate 22 is in the vertical state. A push rod 71 is provided, the sliding table 9 is slidably connected to the support 11 along the radial direction of the rotating frame 2, and a notch for placing a packaging container is provided on the upper side surface of the sliding table 9. Is formed, the base plate 1 is provided with a power cylinder 92 for moving the sliding base 9, the main shaft 14 is rotatably connected to the base plate 1, and the rotary frame 2 is fixed to the upper end of the main shaft 14. A drive motor 12 is fixed to the base plate 1, and the drive motor 12 and the main shaft 14 are movably connected by a pulley. When packaging, the flaky food is placed flat on the cutting table 5, the cutter 62 is located above the food, the rocking plate 22 is in a horizontal state, and the holding rods 8 are all facing vertically downward. Facing the 62, the elevating table 3 descends, the pressing rod 36 can press the cutter 62 downward, and the cutter 62 descends to cut the food on the cutting table 5 to the required size width. , The holding rod 8 can hold and fix the cut food in the holding passage, and after repeating cutting and holding, the set quantity of food is held in the holding passage while being overlapped, and the rotary frame 2 is used. Rotates, whereby the holding rod 8 moves to the sliding table 9, and the pressing table 7 pushes the rocking plate 22 outward while moving outward along the radial direction, and the rocking plate 22 moves. It swings to a vertical state, at this time the holding rod 8 is in a horizontal state, the holding rod 8 faces horizontally, and the packaging container is placed on the sliding table 9 with the packaging container open upward, and the sliding table 9 is placed. It moves below the holding rod 8 so that the packaging container opens upward so as to face the holding rod 8 and the push rod 71 on the pressing table 7 moves the two moving blocks 4 away from each other, ie. The sandwiching rods 8 in the two moving blocks 4 are relatively separated, and the sandwiched food falls into the packaging container, which realizes automatic cutting and packaging of the food and improves efficiency.

A mounting port 21 that opens outward along the circumferential direction is formed on the outer edge of the rotating frame 2, and the four rocking plates 22 are hinged and connected to each other in the four mounting ports 21 by pins for mounting. A position restricting portion 211 is provided at the edge of the opening in the mouth 21, a torsion spring is externally attached to each of the pins, and the swing plate 22 swings downward due to the action of the torsion spring. The rocking plate 22 has a tendency to abut on the restricting portion 211, and the rocking plate 22 is in a horizontal state when it abuts on the position restricting portion 211. 8 can point vertically downwards, and the push rod 36 can push the cutter 62 upwards. Two upper guide pillars 33 are vertically fixed and connected to the upper side surface of the elevating table 3, two upper guide holes 221 are formed in the rocking plate 22, and the two upper guide pillars 33 are respectively. It is slidably bored in the two upper guide holes 221 and has an annular upper contact portion 331 at the upper end of the upper guide column 33, and the upper guide column 33 is externalized with an upper return spring 34. The upper end of the upper return spring 34 abuts on the upper contact portion 331, the lower end abuts on the upper side surface of the swing plate 22, and the upper side surface of the elevating table 3 is below the swing plate 22 by the action of the upper return spring 34. The elevating cylinder 222 is fixed to the upper side surface of the rocking plate 22 in contact with the side surface, and the piston rod of the elevating cylinder 222 is fixedly connected to the elevating table 3. The combination of the upper guide pillar 33 and the upper guide hole 221 allows the elevating table 3 to maintain stability, and the upper repositioning spring 34 can apply an upward acting force to the elevating table 3 from beginning to end, thereby avoiding slipping. , Guarantee the accuracy of the lowering position of the holding rod 8.

As shown in FIG. 5, the edge portion of the elevating table 3 has a connecting protrusion 31, and when the rocking plate 22 is in the vertical state, the connecting protrusion 31 is located below the elevating table 3. Two through holes 311 are formed in the connecting protrusion 31, sliding columns 41 are vertically provided on the end faces of the two moving blocks 4, and sliding holes 42 are provided on the end faces of the moving blocks 4. Are formed, the two moving blocks 4 are respectively located on both sides of the connecting protrusion 31, and the sliding columns 41 in the two moving blocks 4 are provided so as to slidably pass through the two through holes 311 respectively. The sliding pillar 41 in one moving block 4 is slidably inserted into the sliding hole 42 in the other moving block 4, and the sliding pillar 41 is provided in parallel with the pin and has a connecting protrusion. A pull spring 32 is fixed to the portion 31, and both ends of the pull spring 32 are connected to two moving blocks 4, respectively, and the two moving blocks 4 approach each other by the action of the pull spring 32 and the connecting protrusion 31 Has a tendency to come into contact with. The two sliding columns 41 maintain the stability of the two moving blocks 4 by engaging with the through hole 311 and the sliding hole 42, and the action of the pull spring 32 causes the two moving blocks 4 to approach each other. As a result, the four holding rods 8 form the holding passage.

As shown in FIGS. 6 and 7, two pressing tables 7 are slidably connected to the support 11 along the radial direction of the rotating frame 2, and the two pressing tables 7 are each two sliding tables. The pressing table 7 is provided with a pushing plate 74 provided along the radial direction of the rotating frame 2, and the upper side surface of the pushing plate 74 is flush with the lower side surface of the rotating frame 2. The inner edge of the rocking plate 22 has a contact protrusion edge 223, and the contact protrusion edge 223 is perpendicular to the plate surface of the rocking plate 22, and when the rocking plate 22 is in a horizontal state, it contacts. The protrusion edge 223 faces downward in a state lower than the lower side surface of the rotating frame 2, the push plate 74 faces the contact protrusion edge 223, and is positioned on the edge of the contact protrusion edge 223 facing the push plate 71. It has a regulating protrusion edge 224, a contact groove 225 is provided on the side surface of the position regulating protrusion edge 224, a pressing cylinder 13 is fixed to the support 11, and the piston rod of the pressing cylinder 13 is a pressing base 7. When the pressing base 7 moves outward along the radial direction, the pushing plate 74 can press the contact protrusion edge 223 to swing the rocking plate 22 upward. When the rocking plate 22 swings to a vertical state, the lower side surface of the contact protrusion edge 223 is flush with the lower side surface of the rotating frame 2, the side surface is in close contact with the upper side surface of the push plate 74, and the end portion is It contacts the inside of the contact groove 225. When the pressing cylinder 13 moves the pressing table 7, the pushing plate 74 on the pressing table 7 can press the contact protrusion edge 223, whereby the rocking plate 22 attaches the contact protrusion edge 223. It swings upward to a horizontal state so as to swing into the mouth 21, and at this time, the push plate 74 abuts in the contact groove 225 and does not move, and the swing plate 22 is in the vertical state. The push rod 71 is fixed to the pressing base 7, and the push rod 71 faces in the same direction as the push plate 74 and is higher than the push plate 74. The pressing portion 72 has a portion 72, the pressing portion 72 has two pressing slopes 721, the pressing portion 72 has a concession groove 722, and the two pressing slopes 721 are located on both sides of the concession groove 722, respectively. Two U-shaped rods 43 are fixed to the moving block 4, a transfer port 226 is formed in the rocking plate 22, and the two U-shaped rods 43 are both inside the transfer port 226. Inserted, a pressing gap 44 is formed between the two U-shaped rods 43, two guide shafts 73 are fixed to the upper side surface of the pressing table 7, and a guide sleeve 741 is attached to the push plate 74. The guide sleeve 741 is fixed and slidably exteriorized on the guide shaft 73, the yield spring 75 is exteriorized on the guide shaft 73, and the push plate 74 tends to extend radially by the action of the yield spring 75. When the push plate 74 abuts in the contact groove 225, the pressing portion 72 of the push rod 71 can be inserted into the pressing gap 44, and the two pressing slopes 721 each have two U. By pressing the character rod 43, the two moving blocks 4 can be moved so as to be separated from each other. When the push plate 74 abuts in the contact groove 225, the press plate 7 continues to move and the push plate 74 compresses the yield spring 75, whereby the push rod 71 can move further and the press portion 72 in the push rod 71. Is inserted into the pressing gap 44, and the two pressing slopes 721 press the U-shaped rod 43 to both sides, so that the two moving blocks 4 are separated from each other.

As shown in FIGS. 8 and 9, a blade stand 6 that can be raised and lowered is provided above the cutting table 5, the blade stand 6 is plate-shaped and horizontally provided, and the blade stand 6 is provided with a blade stand 6. A plurality of lower guide holes 63 are formed, and a plurality of lower guide pillars 51 are vertically fixed and connected to the upper side surface of the cutting table 5, and the plurality of lower guide pillars 51 are each in the plurality of lower guide holes 63. The lower guide pillar 51 is slidably bored, and has an annular lower contact portion 52 at the upper end of the lower guide pillar 51. The upper end abuts on the lower side surface of the blade stand 6, the lower end abuts on the upper side surface of the cutting table 5, and the upper side surface of the blade stand 6 hits the lower contact portion 52 upward by the action of the lower repositioning spring 53. Two mounting holes 61 are formed in the blade stand 6 in contact with each other, the two cutters 62 are fixed in the two mounting holes 61, respectively, and the edge of the lower end opening of the cutter 62 is a blade and the cutter 62. The lower end of the blade stand 6 is provided so as to project from the lower side surface of the blade stand 6. The engagement of the lower guide pillar 51 and the lower guide hole 63 guarantees the stability of the blade stand 6. When the elevating table 3 is lowered, the pressing rod 36 presses the blade stand 6 downward, and the blade stand 6 is returned to the lower position. By lowering while compressing the spring 53, food is cut to a required size width, and when the elevating table 3 rises, the blade stand 6 rises and returns due to the action of the lower return spring 53. The holding rod 8 has a long flaky shape and has elasticity, and four long position-regulating grooves 621 are formed on the inner wall of the cutter 62 along the circumferential direction, and each position-regulating groove is formed. The 621 is provided along the axial direction of the cutter 62, the upper end of the position limiting groove 621 penetrates the upper end surface of the cutter 62, and when the elevating table 3 is lowered, the four holding rods 8 extend to the cutter 62. , Each of which can be inserted into four position limiting grooves 621, the holding rod 8 is located inside the groove opening in the position limiting groove 621, and an annular cut groove 54 is formed on the upper side surface of the cutting table 5. When the blade stand 6 is lowered, both the blade of the cutter 62 and the lower end of the holding rod 8 can be inserted into the cut groove 54. When the lift 3 is lowered, all four holding rods 8 can be inserted into the cutter 62, and each of the four holding rods 8 is located in the four position limiting grooves 621, and the pressing rod 36 The blade stand 6 is pushed down, the holding rod 8 is lowered together with the cutter 62, the cutter 62 cuts the food, the cut food is located inside the cutter 62, and the holding rod 8 located inside the cutter 62 is The cut food can be sandwiched in the sandwiching passage. At the lower end of the holding rod 8, there is a holding protrusion 81 that projects inward along the radial direction, and each of the holding protrusions 81 is provided so as to project from the groove opening of the position limiting groove 621, and the holding protrusion 81 is provided. 81 has a wedge shape and has a horizontal support surface 811 and an inclined pressing surface 812, and the upper end of the pressing surface 812 is inclined inward along the radial direction and has an inner end of the support surface 811. Four relief grooves 55 are formed along the circumferential direction on the groove wall of the cut groove 54, the four relief grooves 55 are formed at equal intervals in the circumferential direction, and the upper end of the relief groove 55 is formed. When the blade stand 6 is lowered through the upper side surface of the cutting table 5, the holding protrusion 81 can be inserted into the relief groove 55, and the support surface 811 becomes lower than the upper side surface of the cutting table 5. At the lower end of the cutter 62, four relief ports 622 are formed along the circumferential direction, and the four relief openings 622 face each of the four holding protrusions 81. The cutter 62 is inserted into the cut groove 54 to cut the food, the pressing surface 812 in the pressing protrusion acts on the edge portion of the food, and the four holding rods 8 act along the radial direction by the action of the pressing surface 812. When the pressing portion 72 is located below the food, it is repositioned by its own elasticity, so that the support surface 811 is positioned below the edge portion in the food, and the lift 3 is raised. The four holding rods 8 realize automatic holding of food by raising the food by the four supporting surfaces 811 and the relief port 622 is because the lower end of the holding rod 8 is deformed outward along the radial direction. To provide space. A plurality of guide pipes 35 are vertically fixed and connected to the lower side surface of the elevating table 3, the upper end of the pressing rod 36 is slidably inserted into the guide pipe 35, and the lower end extends from the guide pipe 35. A cushioning spring is provided in each of the guide pipes 35, and the upper end of the buffer spring is fixedly connected to the elevating table 3 and the lower end is fixedly connected to the pressing rod 36, and the lower end of the pressing rod 36 is fixedly connected. Is lower than the lower end of the holding rod 8, and when the elevating table 3 is lowered, the pressing rod 36 presses the blade stand 6 downward, and when the cutter 62 is inserted into the cut groove 54, the pressing rod 36 presses the cushioning spring. It can be compressed and the lift 3 can continue to descend. When the press rod 36 presses the blade stand 6 downward and the cutter 62 is inserted into the cut groove 54 and cannot continue to descend, the press rod 36 can compress the buffer spring, whereby the lift 3 continues to descend, i.e. The holding rod 8 can be lowered with respect to the cutter 62, and the lower end of the holding rod 8 is deformed outward by the action of the pressing surface 812, thereby holding the food in the holding passage.

1 Base plate 11 Support 12 Drive motor 13 Pressing cylinder 14 Main shaft 2 Rotating frame 21 Mounting port 211 Position regulation part 22 Swing plate 221 Top guide hole 222 Lifting cylinder 223 Elevating cylinder 223 Contact protrusion edge 224 Position regulation protrusion edge 225 Contact groove 226 Transfer port 3 Elevating table 31 Connection protrusion 311 Through hole 32 Pull spring 33 Upper guide pillar 331 Upper contact part 34 Upper return spring 35 Guide pipe 36 Press rod 4 Moving block 41 Sliding pillar 42 Sliding hole 43 U-shaped rod 44 Pressing gap 5 Cut stand 51 Lower guide pillar 52 Lower contact part 53 Lower return spring 54 Cut groove 55 Missing groove 6 Cutting tool stand 61 Mounting hole 62 Cutter 621 Position regulation groove 622 Missing port 63 Lower guide hole 7 Pressing stand 71 Push rod 72 Pressing part 721 Pressing slope 722 Transfer groove 73 Guide shaft 74 Push plate 741 Guide sleeve 75 Transfer spring 8 Holding rod 81 Holding protrusion 811 Support surface 812 Support surface 9 Sliding base 91 Notch 92 Power cylinder

Claims (10)

It is a rotary food packaging device.
Includes a base plate (1) and a spindle (14) fixed to the base plate (1).
An annular rotating frame (2) is rotatably connected to the spindle (14).
Four rocking plates (22) are rotatably connected to the rotating frame (2).
The four rocking plates (22) are arranged at equal intervals along the circumferential direction.
An elevating table (3) that can be raised and lowered when the rocking plate (22) is in a horizontal state is connected to the rocking plate (22).
Two moving blocks (4) are slidably connected to the lift (3).
A holding rod (8) is fixed to both the elevating table (3) and the two moving tables (4).
The longitudinal direction of the holding rod (8) coincides with the sliding direction of the elevating table (3).
When the two moving blocks (4) move close to each other, the holding rod (8) on the elevating platform (3) and the holding rod (8) on the moving block (4) become a holding passage. Form and
When the rocking plate (22) is in a vertical state, the holding rod (8) in the two moving blocks (4) is located below the holding rod (8) in the elevating table (3). death,
The base plate (1) is provided with two cutting tables (5) for placing food.
Above the cutting table (5), two cylindrical cutters (62) are slidably provided along the vertical direction.
The holding rod (8) on the rocking plate (22) located above the cutting table (5) faces the cutter (62) when facing vertically downward.
The elevating table (3) is provided with a pressing rod (36) capable of pressing the cutter (62) downward when the elevating table (3) is lowered.
The holding rod (8) can hold and fix the food cut by the cutter (62) in the holding passage.
A sliding table (9) for placing a packaging container is slidably connected to the base plate (1).
The two sliding tables (9) and the two cutting tables (5) are arranged alternately along the circumferential direction.
A pressing table (7) that swings the rocking plate (22) to a vertical state is slidably connected to the base plate (1).
The pressing table (7) is provided with a push rod (71) that moves the two moving blocks (4) apart from each other when the rocking plate (22) is in a vertical state.
A rotary food packaging device characterized by that. A mounting port (21) that opens outward along the circumferential direction is formed on the outer edge of the rotating frame (2).
The four rocking plates (22) are hinged to each of the four mounting ports (21) by pins.
A position restricting portion (211) is provided at the edge portion of the opening in the mounting port (21).
Torsion springs are externally attached to each of the pins.
The rocking plate (22) tends to swing downward and come into contact with the position restricting portion (211) due to the action of the torsion spring.
The rocking plate (22) is in a horizontal state when it comes into contact with the position restricting portion (211).
The rotary food packaging apparatus according to claim 1. A connecting protrusion (31) is provided on the edge of the elevating table (3).
When the rocking plate (22) is in the vertical state, the connecting protrusion (31) is located below the elevating table (3).
Two through holes (311) are formed in the connecting protrusion (31).
Sliding columns (41) are vertically provided on the end faces of the two moving blocks (4).
A sliding hole (42) is formed on the end face of the moving block (4).
The two moving blocks (4) are located on both sides of the connecting protrusion (31), respectively.
The sliding pillars (41) in the two moving blocks (4) are provided so as to slidably pass through the two through holes (311), respectively.
The sliding pillar (41) in one of the moving blocks (4) is slidably inserted into the sliding hole (42) in the other moving block (4).
The sliding column (41) is provided in parallel with the pin and is provided.
A pull spring (32) is fixed to the connection protrusion (31).
Both ends of the pull spring (32) are connected to each of the two moving blocks (4).
The two moving blocks (4) tend to approach each other and abut on the connecting protrusion (31) by the action of the pull spring (32).
The rotary food packaging apparatus according to claim 2. Two upper guide columns (33) are vertically fixed and connected to the upper side surface of the elevating table (3).
Two upper guide holes (221) are formed in the rocking plate (22).
The two upper guide columns (33) are slidably bored in the two upper guide holes (221), respectively.
An annular upper contact portion (331) is provided at the upper end of the upper guide pillar (33).
An upper return spring (34) is externally attached to the upper guide pillar (33).
The upper end of the upper return spring (34) abuts on the upper abutting portion (331), and the lower end abuts on the upper side surface of the rocking plate (22).
The upper side surface of the elevating table (3) comes into contact with the lower side surface of the rocking plate (22) by the action of the upper return spring (34).
An elevating cylinder (222) is fixed to the upper side surface of the rocking plate (22).
The piston rod of the elevating cylinder (222) is fixedly connected to the elevating table (3).
The rotary food packaging apparatus according to claim 3. Two of the pressing bases (7) are slidably connected to the support (11) along the radial direction of the rotating frame (2).
The two pressing tables (7) are respectively arranged so as to correspond to the two sliding tables (9).
The pressing table (7) is provided with a pushing plate (74) provided along the radial direction of the rotating frame (2).
The upper side surface of the push plate (74) is flush with the lower side surface of the rotating frame (2).
The inner edge of the rocking plate (22) has a contact protrusion edge (223).
The contact protrusion edge (223) is perpendicular to the plate surface of the rocking plate (22).
When the rocking plate (22) is in the horizontal state, the contact protrusion edge (223) faces downward in a state lower than the lower side surface of the rotating frame (2).
The push plate (74) faces the contact protrusion edge (223) and is opposed to the contact protrusion edge (223).
The edge of the contact protrusion edge (223) facing the push plate (71) has a position-regulating protrusion edge (224).
A contact groove (225) is provided on the side surface of the position-regulating protrusion edge (224).
A pressing cylinder (13) is fixed to the support (11).
The piston rod of the pressing cylinder (13) is fixedly connected to the pressing table (7), and is connected to the piston rod.
When the pressing table (7) moves outward along the radial direction, the pushing plate (74) presses the contact protrusion edge (223) and swings the rocking plate (22) upward. Can be moved,
When the rocking plate (22) swings to a vertical state, the lower side surface of the contact protrusion edge (223) is flush with the lower side surface of the rotating frame (2), and the side surface is the push plate (74). ), And the end abuts in the abutment groove (225).
The rotary food packaging apparatus according to claim 3 or 4, characterized in that. The push rod (71) is fixed to the pressing table (7) and is fixed to the pressing base (7).
The push rod (71) faces the same direction as the push plate (74) and is higher than the push plate (74).
The push rod (71) has an acute-angled pressing portion (72) at an outwardly facing end.
The pressing portion (72) has two pressing slopes (721).
The pressing portion (72) has a concession groove (722).
The two pressing slopes (721) are located on both sides of the concession groove (722), respectively.
Two U-shaped rods (43) are fixed to the moving block (4).
A transfer opening (226) is formed in the rocking plate (22).
The two U-shaped rods (43) are both inserted into the transfer opening (226).
A pressing gap (44) is formed between the two U-shaped rods (43).
Two guide shafts (73) are fixed to the upper side surface of the pressing table (7).
A guide sleeve (741) is fixed to the push plate (74).
The guide sleeve (741) is slidably mounted on the guide shaft (73).
A transfer spring (75) is externally attached to the guide shaft (73).
The push plate (74) has a tendency to extend in the radial direction by the action of the yield spring (75).
When the push plate (74) comes into contact with the contact groove (225), the pressing portion (72) of the pushing rod (71) can be inserted into the pressing gap (44), and two The pressing slope (721) can move the two moving blocks (4) apart from each other by pressing the two U-shaped rods (43), respectively.
The rotary food packaging apparatus according to claim 5. A blade stand (6) that can be raised and lowered is provided above the cutting table (5).
The blade stand (6) has a plate shape and is provided horizontally.
A plurality of lower guide holes (63) are formed in the blade stand (6).
A plurality of lower guide columns (51) are vertically fixedly connected to the upper side surface of the cutting table (5).
The plurality of lower guide columns (51) are slidably bored in the plurality of lower guide holes (63), respectively.
An annular lower contact portion (52) is provided at the upper end of the lower guide pillar (51).
A lower return spring (53) is further mounted on the lower guide column (51).
The lower end of the lower return spring (53) abuts on the lower side surface of the blade stand (6), and the lower end abuts on the upper side surface of the cutting table (5).
The upper side surface of the blade stand (6) abuts upward on the lower contact portion (52) by the action of the lower return spring (53).
Two mounting holes (61) are formed in the blade stand (6).
The two cutters (62) are respectively fixed in the two mounting holes (61).
The edge of the lower end opening of the cutter (62) is a blade.
The lower end of the cutter (62) is provided so as to project from the lower side surface of the blade stand (6).
The rotary food packaging apparatus according to claim 3 or 4, characterized in that. The holding rod (8) has a long flaky shape and has elasticity.
On the inner wall of the cutter (62), four elongated position-regulating grooves (621) are formed along the circumferential direction.
Each of the position limiting grooves (621) is provided along the axial direction of the cutter (62).
The upper end of the position limiting groove (621) penetrates the upper end surface of the cutter (62).
When the lift (3) is lowered, the four holding rods (8) can extend to the cutter (62) and be inserted into each of the four position limiting grooves (621).
The holding rod (8) is located inside the groove opening in the position restricting groove (621).
An annular cut groove (54) is formed on the upper side surface of the cut table (5).
When the blade stand (6) is lowered, both the blade of the cutter (62) and the lower end of the holding rod (8) can be inserted into the cut groove (54).
The rotary food packaging apparatus according to claim 7. At the lower end of the holding rod (8), there is a holding protrusion (81) that projects inward along the radial direction.
Each of the sandwiching protrusions (81) is provided so as to project from the groove opening of the position limiting groove (621).
The sandwiching protrusion (81) has a wedge shape and has a horizontal support surface (811) and an inclined pressing surface (812).
The upper end of the pressing surface (812) is inclined inward along the radial direction and is connected to the inner end of the supporting surface (811).
Four relief grooves (55) are formed along the circumferential direction on the groove wall of the cut groove (54).
The four relief grooves (55) are formed at equal intervals in the circumferential direction.
The upper end of the relief groove (55) penetrates the upper side surface of the cutting table (5).
When the blade stand (6) is lowered, the holding protrusion (81) can be inserted into the relief groove (55), and the support surface (811) is on the cutting table (5). Lower than the side,
At the lower end of the cutter (62), four escape openings (622) are formed along the circumferential direction.
The four escape openings (622) face each other of the four holding protrusions (81).
The rotary food packaging apparatus according to claim 8. A plurality of guide pipes (35) are vertically fixedly connected to the lower side surface of the elevating table (3).
The upper end of the pressing rod (36) is slidably inserted into the guide tube (35), and the lower end extends from the guide tube (35).
A cushioning spring is provided in each of the guide pipes (35).
The upper end of the cushioning spring is fixedly connected to the elevating table (3), and the lower end is fixedly connected to the pressing rod (36).
The lower end of the pressing rod (36) is lower than the lower end of the holding rod (8).
When the elevating table (3) is lowered, the pressing rod (36) presses the blade stand (6) downward, and when the cutter (62) is inserted into the cut groove (54), the pressing is performed. Since the rod (36) can compress the buffer spring, the lift (3) can continue to descend.
The rotary food packaging apparatus according to claim 9.

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