CN114084426B - Sea sedge packaging equipment capable of adjusting number - Google Patents
Sea sedge packaging equipment capable of adjusting number Download PDFInfo
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- CN114084426B CN114084426B CN202210069638.5A CN202210069638A CN114084426B CN 114084426 B CN114084426 B CN 114084426B CN 202210069638 A CN202210069638 A CN 202210069638A CN 114084426 B CN114084426 B CN 114084426B
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- seaweed
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 50
- 241000541656 Carex marina Species 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 241001474374 Blennius Species 0.000 claims abstract description 65
- 238000012546 transfer Methods 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims abstract description 5
- 238000009826 distribution Methods 0.000 claims description 35
- 238000007664 blowing Methods 0.000 claims description 29
- 238000009434 installation Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 241000206607 Porphyra umbilicalis Species 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000005654 stationary process Effects 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/50—Stacking one article, or group of articles, upon another before packaging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/16—Feeding, e.g. conveying, single articles by grippers
- B65B35/18—Feeding, e.g. conveying, single articles by grippers by suction-operated grippers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/20—Applications of counting devices for controlling the feed of articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/003—Arrangements to enable adjustments related to the packaging material
Abstract
The invention discloses a piece-adjustable sea sedge packaging device, which comprises: a wrapping paper conveying mechanism; the sea sedge slice conveying mechanism is arranged in parallel with the packaging paper conveying mechanism; the quantitative transfer mechanism is arranged between the packaging paper conveying mechanism and the seaweed sheet conveying mechanism; the sealing mechanism is arranged at the tail end of the packaging paper conveying mechanism; the cutting device is arranged on the sealing mechanism; the quantitative transfer mechanism comprises a base, a follow-up component, a parallel transfer component and a steering pick-up component, the base is arranged between the packaging paper conveying mechanism and the seaweed sheet conveying mechanism, the follow-up component is movably arranged on the base, the parallel transfer component is movably arranged on the follow-up component, and the steering pick-up component is movably arranged on the follow-up component. The invention can realize picking up and releasing piece by piece without manual cooperation, and can stack the seaweed pieces neatly on the packing paper.
Description
Technical Field
The invention relates to the technical field of food production, in particular to seaweed packaging equipment with adjustable sheet number.
Background
The sea sedge is a processed product of the laver, has crisp and tender mouthfeel and rich nutrition, tastes delicious after being subjected to seasoning processing, is a popular common food, and the sea sedge slices need to be packaged after being sliced in the conventional sea sedge processing.
The existing sea sedge slice packaging equipment mainly seals and cuts packaging paper, so that a preset number of sea sedge slice groups are required to be placed at preset positions on the packaging paper to realize subsequent packaging procedures.
In the prior art, the seaweed pieces are orderly stacked on the packing paper to form a stack by generally picking up the seaweed pieces piece by piece manually, but the method needs manual stacking, and has low efficiency and high error probability; or grouping the seaweed slices manually and then clamping and transferring the seaweed slices by a mechanical device, but the mode still needs manual work, has low automation degree and is difficult to stack the whole group of seaweed slices neatly when the seaweed slices are transferred mechanically.
Disclosure of Invention
The invention aims to provide seaweed packaging equipment with adjustable sheets, which aims to solve the technical problems that seaweed slices need to be manually grouped and stacked in whole groups in the prior art.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
a sheet-adjustable sea sedge packaging device is provided with:
the packaging paper conveying mechanism is used for conveying packaging paper;
the sea sedge slice conveying mechanism is arranged in parallel with the packaging paper conveying mechanism and is used for conveying a plurality of sea sedge slices at equal intervals;
the quantitative transfer mechanism is arranged between the packaging paper conveying mechanism and the seaweed sheet conveying mechanism and is used for transferring quantitative seaweed sheets to the packaging paper one by one;
the sealing mechanism is arranged at the tail end of the packaging paper conveying mechanism and used for gathering two sides of the packaging paper and sealing and pressing the two sides;
the cutting device is arranged on the sealing mechanism and used for cutting off the sealed packaging paper at intervals and sealing the fracture;
the quantitative transfer mechanism comprises a base, a follow-up component, a parallel transfer component and a steering pick-up component, the base is arranged between the wrapping paper conveying mechanism and the seaweed sheet conveying mechanism, the follow-up component is movably arranged on the base, the parallel transfer component is movably arranged on the follow-up component, and the steering pick-up component is movably arranged on the follow-up component;
the direction-changing picking piece assembly is used for picking up the seaweed pieces in the seaweed piece group one by one or releasing the seaweed pieces in the seaweed piece group one by one, the parallel transfer assembly is used for transferring the direction-changing picking piece assembly to and fro between the upper part of the seaweed piece conveying mechanism and the upper part of the wrapping paper conveying mechanism, and the follow-up assembly can drive the direction-changing picking piece assembly to linearly slide for a period of time at the same conveying speed as the wrapping paper conveying mechanism and then reset, so that the falling points of the seaweed pieces in the seaweed piece group released by the direction-changing picking piece assembly on the wrapping paper are the same;
the steering pick-up assembly comprises a distribution disc body, a supporting connecting rod, a blowing and sucking execution assembly and a plurality of pick-up prisms, the distribution disc body is movably arranged on the parallel transfer assembly, and the pick-up prisms are all arranged on the distribution disc body;
one end of the supporting connecting rod is movably connected to the distribution disc body, and the other end of the supporting connecting rod is rotatably connected with the pickup prism;
the blowing and sucking execution assembly is arranged inside the sheet picking prism and can enable at least one side surface of the sheet picking prism to be adsorbed with the seaweed sheet.
As a preferred scheme of the invention, the follow-up assembly comprises an accommodating and arranging groove, a sliding connecting rod, a friction force driving assembly, two first telescopic resetting cylinders and two limiting sliding blocks;
the accommodating and setting groove is mounted on the base, limiting sliding grooves are formed in the inner walls of two sides of the accommodating and setting groove, the limiting sliding blocks are embedded in the limiting sliding grooves in a sliding mode, the first telescopic resetting cylinder is connected between the limiting sliding blocks and any end part of the limiting sliding grooves, the sliding connecting rod is connected between the limiting sliding blocks on two sides, the parallel transfer component is mounted on the sliding connecting rod, and the friction force driving component is arranged on the sliding connecting rod;
the friction force driving assembly is used for driving the sliding connecting rod to move from one end to the other end and stop driving when the sliding connecting rod reaches the other end, the first telescopic resetting cylinder can be stretched or compressed when the friction force driving assembly drives, and the first telescopic resetting cylinder can also drive the sliding connecting rod to reset through self restoring force when the friction force driving assembly stops driving.
As a preferable scheme of the invention, the friction force driving assembly comprises a second telescopic reset cylinder, a traveling gear, a driving shaft, a mounting seat, a friction supply rack and a driving motor;
the mounting seat is mounted on the sliding connecting rod, the driving motor is mounted on the mounting seat, a driving shaft is rotatably mounted on the mounting seat, an output shaft of the driving motor is connected with one end of the driving shaft, and the traveling gear is sleeved at the other end of the driving shaft;
the second telescopic reset cylinder is connected between the friction supply rack and the accommodating and arranging groove, the second telescopic reset cylinder is used for driving the friction supply rack to reciprocate longitudinally, and the friction supply rack can be meshed with or separated from the travelling gear in the process of reciprocating longitudinally.
As a preferable scheme of the invention, the parallel transfer assembly comprises a bearing seat, a turnover disc body and an execution rod body;
the bearing seat is installed on the sliding connecting rod, an installation circular groove with an inner concave is formed in one side of the bearing seat, one side of the turnover disk body is rotatably embedded in the installation circular groove, and one end of the execution rod body is installed on the other side of the turnover disk body.
As a preferable scheme of the invention, the distribution disc body is rotatably mounted at the other end of the execution rod body, and the plurality of pickup prisms are uniformly distributed on one side of the distribution disc body, which is far away from the execution rod body, along the circumferential direction of the distribution disc body;
the blowing and sucking execution assembly is arranged inside the sheet picking prism and can enable at least one side surface of the sheet picking prism to be adsorbed with the seaweed sheet.
As a preferable scheme of the present invention, an included angle between each of the support links and an adjacent side surface of the distribution tray is an acute angle.
As a preferable scheme of the present invention, a pneumatic control chamber is formed inside the branch link;
a circular groove is formed in the center of one end face of the pick-up sheet prism and is rotatably sleeved on the supporting connecting rod;
the blowing and sucking execution assembly comprises a blowing and sucking air pump arranged at the other end of the picking prism, the blowing and sucking air pump is connected with the air pressure control cavity through an air pressure control pipe, each side surface of the picking prism is provided with a suction and blowing nozzle, a plurality of execution air pipes are embedded in the side wall of the picking prism, the execution air pipes are in one-to-one correspondence with and are perpendicular to the side surfaces of the picking prism, one end of each execution air pipe is communicated with the suction and blowing nozzle on the corresponding side of the picking prism, and the other end of each execution air pipe penetrates through the inner wall of the circular groove;
a guide air pipe penetrating through the side wall of the branch connecting rod is arranged at the bottom of the branch connecting rod, one end of the guide air pipe is communicated with the air pressure control cavity, and the other end of the guide air pipe can be sequentially communicated with each execution air pipe in the relative rotation process of the piece picking prism and the branch connecting rod;
and a maintaining air pressure valve is arranged in the execution air pipe and can open or close the execution air pipe.
As a preferable embodiment of the present invention, the maintaining pneumatic valve includes an installation circular plate connected to an inner wall of the actuating air tube, two vent holes are formed in the installation circular plate in parallel, two cover air plates are disposed on both sides of the installation circular plate, the two cover air plates are used for sealing the two vent holes one by one, one side of each cover air plate is hinged to the corresponding installation circular plate, and an elastic member is installed on the installation circular plate and used for providing an acting force of the cover air plate attaching to an end face of the vent hole.
As a preferable scheme of the present invention, the distribution tray body is connected to the branch connecting rod through a third telescopic reset cylinder, and the third telescopic reset cylinder is configured to drive the branch connecting rod to reciprocate along a radial direction of the distribution tray body.
As a preferable scheme of the present invention, the actuating rod is a linear motor or a telescopic cylinder.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, manual cooperation is not needed for operation, only one group of seaweed pieces are picked up piece by piece through the steering picking-up piece assembly, then the steering picking-up piece assembly is automatically transferred onto the packaging paper conveying mechanism through the parallel transfer assembly, and then the group of seaweed pieces are released piece by piece through the steering picking-up piece assembly, in the process of releasing piece by piece, the steering picking-up piece assembly is driven to move by the follow-up assembly, so that the steering picking-up piece assembly and the packaging paper conveying mechanism are kept relatively static, the falling points of the seaweed pieces released piece by the steering picking-up piece assembly are consistent, the situation that the packaging is influenced by the untidy placement of the seaweed piece stacks on the packaging paper is avoided, and the mode of picking up piece by piece and releasing piece by piece can effectively ensure that the number of the seaweed pieces in the packaging finished product is the same, so that the production process is more accurate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
FIG. 1 is a top view of an overall structure in an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a quantitative transfer mechanism in an embodiment of the present invention;
figure 3 is a cross-sectional view of a pick-up sheet prism in an embodiment of the present invention;
fig. 4 is a partially enlarged view of a in fig. 3 according to an embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-a packaging paper conveying mechanism; 2-a sea sedge sheet conveying mechanism; 3-a quantitative transfer mechanism; 4-a sealing mechanism; 5-a slitting device;
31-a base; 32-a follower assembly; 33-a parallel transfer assembly; 34-a steering pick-up assembly;
321-accommodating and arranging groove; 322-a sliding link; 323-a friction drive assembly; 324-a first telescoping reduction barrel; 325-a limit slide block;
3231-a second telescoping reduction barrel; 3232-travel gear; 3233-drive shaft; 3234-mounting seat; 3235-friction feed rack;
331-a holder base; 332-flipping the tray; 333-executing the rod body;
341-distribution tray body; 342-a connecting rod; 343-a blow and suction execution component; 345-pick-up prism; 346-a pneumatic control chamber; 347-third telescoping reduction column;
3431-gas pressure control tube; 3432-suction and blowing nozzle; 3433-executive trachea; 3434-guide trachea; 3435-maintaining pneumatic valve;
34351-mounting the circular plate; 34352-vent hole; 34353-cover gas plate; 34354-elastic member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present invention provides a sheet-adjustable sea sedge packaging apparatus, comprising: the packaging paper conveying mechanism 1 is used for conveying packaging paper; the sea sedge slice conveying mechanism 2 is arranged in parallel with the packaging paper conveying mechanism 1 and is used for conveying a plurality of sea sedge slices at equal intervals; the quantitative transfer mechanism 3 is arranged between the packaging paper conveying mechanism 1 and the seaweed sheet conveying mechanism 2 and is used for transferring quantitative seaweed sheets to the packaging paper one by one; the sealing mechanism 4 is arranged at the tail end of the packaging paper conveying mechanism 1 and used for gathering two sides of packaging paper and sealing and pressing the two sides; the cutting device 5 is arranged on the sealing mechanism 4 and used for cutting off the sealed packaging paper at intervals and sealing a fracture; wherein the quantitative transfer mechanism 3 comprises a base 31, a follower assembly 32, a parallel transfer assembly 33 and a turning pick-up assembly 34, the base 31 is arranged between the wrapping paper conveying mechanism 1 and the seaweed sheet conveying mechanism 2, the follower assembly 32 is movably arranged on the base 31, the parallel transfer assembly 33 is movably arranged on the follower assembly 32, and the turning pick-up assembly 34 is movably arranged on the follower assembly 32; the turning picking piece assembly 34 is used for picking up the seaweed pieces in the seaweed piece group one by one or releasing the seaweed pieces in the seaweed piece group one by one, the parallel transfer assembly 33 is used for transferring the turning picking piece assembly 34 to and fro between the upper part of the seaweed piece conveying mechanism 2 and the upper part of the wrapping paper conveying mechanism 1, and the follow-up assembly 32 can drive the turning picking piece assembly 34 to linearly slide for a period of time at the same conveying speed as the wrapping paper conveying mechanism 1 and then reset, so that the falling points of the seaweed pieces in the seaweed piece group released one by one on the wrapping paper by the turning picking piece assembly 34 are the same.
The steering pick-up assembly 34 comprises a distribution disc 341, a support connecting rod 342, a blowing and sucking execution assembly 343 and a plurality of pick-up prisms 345, the distribution disc 341 is movably arranged on the parallel transfer assembly 33, and the pick-up prisms 345 are arranged on the distribution disc 341; one end of the supporting link 342 is movably connected to the distribution disc 341, and the other end of the supporting link 342 is rotatably connected to the pickup prism 345; the blowing and sucking execution assembly 343 is arranged inside the picking piece prism 345, and the blowing and sucking execution assembly 343 can enable adsorption between at least one side surface of the picking piece prism 345 and the seaweed pieces.
The steering picking-up piece assembly 34 is a device which can rotate to enable other surfaces on the assembly to absorb the seaweed sheets, and can realize quantitative picking-up of the seaweed sheets by controlling the rotating angle of the assembly and the like.
After the quantitative picking up of the seaweed pieces is completed, the seaweed pieces can be immediately transferred from the seaweed piece conveying mechanism 2 to the wrapping paper conveying mechanism 1 through the parallel transfer assembly 33, the wrapping paper conveying mechanism 1 continuously moves, and the turning picking-up piece assembly 34 picks up and releases the seaweed pieces piece by piece, so that the follow-up assembly 32 is required to drive the turning picking-up piece assembly 34 to move, the turning picking-up piece assembly 34 and the wrapping paper conveying mechanism 1 are kept relatively static, the falling points of the seaweed pieces released by the turning picking-up piece assembly 34 piece by piece are consistent, and the same number of the seaweed piece groups in a finished product can be effectively guaranteed through the ways of picking up and releasing piece by piece.
As a preferable scheme of the present invention, the following assembly 32 includes an accommodating and setting groove 321, a sliding connecting rod 322, a friction force driving assembly 323, two first telescopic reset cylinders 324, and two limit sliding blocks 325; the accommodating and setting groove 321 is mounted on the base 31, the inner walls of two sides of the accommodating and setting groove 321 are respectively provided with a limiting sliding groove, the limiting sliding block 325 is slidably embedded in the limiting sliding groove, the first telescopic resetting cylinder 324 is connected between the limiting sliding block 325 and any end part of the limiting sliding groove, the sliding connecting rod 322 is connected between the limiting sliding blocks 325 on two sides, the parallel transfer component 33 is mounted on the sliding connecting rod 322, and the friction force driving component 323 is arranged on the sliding connecting rod 322; the friction force driving assembly 323 is used for driving the sliding link 322 to move from one end to the other end and stop driving when reaching the other end, the first telescopic resetting cylinder 324 can be stretched or compressed when the friction force driving assembly 323 is driven, and the first telescopic resetting cylinder 324 can also drive the sliding link 322 to reset through self restoring force when the friction force driving assembly 323 stops driving.
Generally, the wrapping paper conveying mechanism 1 is driven by conveying rollers, so that the speed of the wrapping paper conveying mechanism 1 is very close to a uniform speed.
Therefore, in the scheme, a mode that the conveying roller and the like are influenced by friction to a great extent by the friction force is not selected.
As a preferred aspect of the present invention, the friction force driving assembly 323 includes a second telescopic reset cylinder 3231, a traveling gear 3232, a driving shaft 3233, a mounting seat 3234, a friction supply rack 3235 and a driving motor; the mounting seat 3234 is mounted on the sliding link 322, the driving motor is mounted on the mounting seat 3234, a driving shaft 3233 is rotatably mounted on the mounting seat 3234, an output shaft of the driving motor is connected with one end of the driving shaft 3233, and the traveling gear 3232 is sleeved on the other end of the driving shaft 3233; the second telescopic reset cylinder 3231 is connected between the friction supply rack 3235 and the accommodating and arranging groove 321, the second telescopic reset cylinder 3231 is used for driving the friction supply rack 3235 to reciprocate longitudinally, and the friction supply rack 3235 can be meshed with or separated from the travelling gear 3232 in the self longitudinal reciprocating process.
In the present invention, the motor rotates the rotary driving travel gear 3232 by the engagement of the friction supply rack 3235 and the travel gear 3232, and the friction supply rack 3235 and the travel gear 3232 are pressed against each other to move the entire travel gear 3232.
In this process, the speed of the driving motor driving the traveling gear 3232 is relatively uniform, and the relative movement of the traveling gear 3232 and the friction supply rack 3235 is mainly determined by the precision of the meshing teeth of the friction supply rack 3235 and the traveling gear 3232 and is also relatively uniform.
The engaging and transferring process of the traveling gear 3232 and the friction supply rack 3235 is mainly to realize a relatively stationary process of releasing the laver sheets one by one, and after the release of the laver sheets is completed, the slide link 322 needs to be rapidly reset.
At this time, the friction supply rack 3235 is separated from the traveling gear 3232 by the driving of the second telescopic returning cylinder 3231, so that the limit slider 325 is rapidly driven to return by the returning force of the first telescopic returning cylinder 324, thereby rapidly returning the slide link 322.
Since the first telescopic reset cylinder 324 cannot influence the uniform motion of the sliding link 322, it is necessary to ensure that the first telescopic reset cylinder 324 cannot interfere with the sliding link 322 when being stretched to any length.
The first telescoping reset barrel 324 may be a telescoping barrel with a cavity formed therein that is vented to the outside atmosphere when stretched and that is rapidly evacuated of negative pressure during reset to create a reset force.
As a preferred aspect of the present invention, the parallel transfer unit 33 includes a support base 331, a turnover tray 332, and an actuating rod 333; the supporting seat 331 is installed on the sliding rod 322, an installation circular groove which is concave is formed on one side of the supporting seat 331, one side of the turnover disk body 332 is rotatably embedded in the installation circular groove, and one end of the execution rod body 333 is installed on the other side of the turnover disk body 332.
Through the arrangement of the bearing seat 331 and the turning disc body 332, the turning pick-up assembly 34 rotates in the vertical direction in such a way that the device occupies a longitudinal space, so that the occupation of a transverse space is reduced, and the interference to other equipment is prevented.
As a preferable scheme of the present invention, the distribution disc 341 is rotatably installed on the other end of the actuating rod 333, and a plurality of pickup prisms 345 are uniformly distributed on one side of the distribution disc 341 away from the actuating rod 333 along the circumferential direction of the distribution disc 341.
By the rotation of the distribution tray body 341, it is possible to put an arbitrary number of the pickup prisms 345 into the suction release work.
By the rotation of the pickup prism 345 itself, it is possible to put a certain number of side faces of the pickup prism 345 into the suction release work.
The number of the sheet picking prisms 345 in one-time suction and release work is controlled, and the absorption is carried out by controlling the side faces of the sheet picking prisms 345, so that the combination of the two absorption numbers is realized, and the adjustable range of the number of the seaweed sheets in the seaweed sheet group can be improved.
In a preferred embodiment of the present invention, each of the supporting rods 342 is disposed at an acute angle with respect to the adjacent side of the distribution disk 341.
The angle formed between the supporting rod 342 and the distribution disc 341 ensures that the picking of the picking prism 345 is not obstructed by the distribution disc 341, i.e. the bottom edge of the picking prism 345 at the lowest end is lower than the bottom edge of the distribution disc 341.
As a preferable mode of the present invention, a pneumatic control chamber 346 is formed inside the support link 342; a circular groove is formed in the center of one end face of the pickup prism 345 so as to be rotatably sleeved on the supporting connecting rod 342; the blowing and sucking execution assembly 343 comprises a blowing and sucking air pump arranged at the other end of the pick-up prism 345, the blowing and sucking air pump is connected with the air pressure control cavity 346 through an air pressure control pipe 3431, each side surface of the pick-up prism 345 is provided with an air sucking and blowing nozzle 3432, a plurality of execution air pipes 3433 are embedded in the side wall of the pick-up prism 345, the execution air pipes 3433 are in one-to-one correspondence with and perpendicular to the side surfaces of the pick-up prism 345, one end of each execution air pipe 3433 is communicated with the air sucking and blowing nozzle 3432 on the corresponding side of the pick-up prism 345, and the other end of each execution air pipe 3433 penetrates through the inner wall of the circular groove; a guide air pipe 3434 penetrating through the side wall of the branch connecting rod 342 is arranged at the bottom of the branch connecting rod 342, one end of the guide air pipe 3434 is communicated with the air pressure control cavity 346, and the other end of the guide air pipe 3434 can be sequentially communicated with each execution air pipe 3433 in the relative rotation process of the pick-up prism 345 and the branch connecting rod 342; a maintenance pneumatic valve 3435 is disposed in the actuating air tube 3433, and the maintenance pneumatic valve 3435 can open or close the actuating air tube 3433.
When the air pressure control cavity 346 is pumped into a negative pressure state by the air pressure control pipe 3431 by the air blowing and sucking pump, the sheet picking prism 345 rotates, when the sheet picking prism 345 rotates to one of the execution air pipes 3433 is aligned with the guide air pipe 3434, the execution air pipe 3433 is just right opposite to the wrapping paper, and the air sucking and blowing nozzle 3432 can suck the seaweed sheets.
When releasing the laver sheet, even if the blowing and sucking pump blows, the rest steps are the same as above.
As a preferred embodiment of the present invention, the maintaining pneumatic valve 3435 includes an installation circular plate 34351 connected to the inner wall of the actuating air pipe 3433, two vent holes 34352 are formed in parallel on the installation circular plate 34351, cover air plates 34353 are provided on both sides of the installation circular plate 34351, the two cover air plates are used to close the two vent holes 34352 one by one, one side of each cover air plate 34353 is hinged to the corresponding installation circular plate 34351, an elastic member 34354 is installed on the installation circular plate 34351, and the elastic member 34354 is used to provide a force for the cover air plates 34353 to adhere to the end faces of the vent holes 34352.
The air pressure maintaining valve 3435 is mainly used for controlling the air suction nozzle 3432 to suck the seaweed pieces through one execution air pipe 3433, and then the sheet picking prism 345 continues to rotate, so that when the execution air pipe 3433 and the guide air pipe 3434 are dislocated, when the sheet picking prism 345 is nested in the branch connecting rod 342 through the circular groove to rotate, the inner wall of the circular groove is not tightly meshed with the branch connecting rod 342, and the air pressure in the execution air pipe 3433 is unstable.
In a preferred embodiment of the present invention, the distribution disk 341 is connected to the supporting rod 342 through a third telescopic restoring cylinder 347, and the third telescopic restoring cylinder 347 is configured to drive the supporting rod 342 to reciprocate along a radial direction of the distribution disk 341.
When the edge of the sheet picking prism 345 is about to contact the seaweed sheet, the third telescopic resetting cylinder 347 is required to perform lifting action, and when the air suction and blowing nozzle 3432 is about to contact the seaweed sheet, the third telescopic resetting cylinder 347 is required to perform descending action, so that the contact is ensured to be tighter.
As a preferable embodiment of the present invention, the actuating rod 333 is a linear motor or a telescopic cylinder.
The pick-up prism 345 can be located at the center of the wrapper by performing the extension and contraction of the rod body 333 to accommodate wrappers of different widths.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (10)
1. A sheet-adjustable sea sedge packaging device is characterized by comprising:
the packaging paper conveying mechanism (1) is used for conveying packaging paper;
the sea sedge slice conveying mechanism (2) is arranged in parallel with the packaging paper conveying mechanism (1) and is used for conveying a plurality of sea sedge slices at equal intervals;
the quantitative transfer mechanism (3) is arranged between the packaging paper conveying mechanism (1) and the seaweed sheet conveying mechanism (2) and is used for transferring quantitative seaweed sheets to the packaging paper one by one;
the sealing mechanism (4) is arranged at the tail end of the packaging paper conveying mechanism (1) and is used for gathering two sides of packaging paper and sealing and pressing the two sides;
the cutting device (5) is arranged on the sealing mechanism (4) and is used for cutting the sealed packaging paper at intervals and sealing the fracture;
wherein the quantitative transfer mechanism (3) comprises a base (31), a follow-up component (32), a parallel transfer component (33) and a turning pick-up component (34), the base (31) is arranged between the wrapping paper conveying mechanism (1) and the seaweed sheet conveying mechanism (2), the follow-up component (32) is movably arranged on the base (31), the parallel transfer component (33) is movably arranged on the follow-up component (32), and the turning pick-up component (34) is movably arranged on the follow-up component (32);
the turning picking assembly (34) is used for picking up the seaweed pieces in the seaweed piece group one by one or releasing the seaweed pieces in the seaweed piece group one by one, the parallel transfer assembly (33) is used for transferring the turning picking assembly (34) back and forth between the upper part of the seaweed piece conveying mechanism (2) and the upper part of the wrapping paper conveying mechanism (1), and the follow-up assembly (32) can drive the turning picking assembly (34) to linearly slide for a period of time at the same conveying speed as the wrapping paper conveying mechanism (1) and then reset so that the falling points of the seaweed pieces in the seaweed piece group released by the turning picking assembly (34) on the wrapping paper are the same;
the steering pick-up assembly (34) comprises a distribution disc body (341), a supporting connecting rod (342), a blowing and sucking execution assembly (343) and a plurality of pick-up prisms (345), the distribution disc body (341) is movably arranged on the parallel transfer assembly (33), and the pick-up prisms (345) are arranged on the distribution disc body (341);
one end of the supporting connecting rod (342) is movably connected to the distribution disc body (341), and the other end of the supporting connecting rod (342) is rotatably connected with the pick-up prism (345);
the blowing and sucking execution assembly (343) is arranged inside the picking piece prism (345), and the blowing and sucking execution assembly (343) can enable at least one side surface of the picking piece prism (345) to be adsorbed with the seaweed pieces.
2. The adjustable-sheet-number sea sedge packaging device according to claim 1, wherein the follow-up assembly (32) comprises a containing arrangement groove (321), a sliding connecting rod (322), a friction force driving assembly (323), two first telescopic reset cylinders (324) and two limit sliding blocks (325);
the accommodating and setting groove (321) is installed on the base (31), limiting sliding grooves are formed in the inner walls of two sides of the accommodating and setting groove (321), the limiting sliding blocks (325) are embedded in the limiting sliding grooves in a sliding mode, the first telescopic resetting cylinder (324) is connected between the limiting sliding blocks (325) and any end part of the limiting sliding grooves, the sliding connecting rod (322) is connected between the limiting sliding blocks (325) on the two sides, the parallel transfer component (33) is installed on the sliding connecting rod (322), and the friction force driving component (323) is arranged on the sliding connecting rod (322);
the friction force driving assembly (323) is used for driving the sliding connecting rod (322) to move from one end to the other end and stop driving when the sliding connecting rod reaches the other end, the first telescopic resetting cylinder (324) can be stretched or compressed when the friction force driving assembly (323) is driven, and the first telescopic resetting cylinder (324) can also drive the sliding connecting rod (322) to reset through self restoring force when the friction force driving assembly (323) stops driving.
3. The adjustable-sheet-count sea sedge packaging apparatus according to claim 2, wherein the friction force driving assembly (323) comprises a second telescopic reset cylinder (3231), a traveling gear (3232), a driving shaft (3233), a mounting seat (3234), a friction feeding rack (3235) and a driving motor;
the mounting seat (3234) is mounted on the sliding connecting rod (322), the driving motor is mounted on the mounting seat (3234), a driving shaft (3233) is rotatably mounted on the mounting seat (3234), an output shaft of the driving motor is connected with one end of the driving shaft (3233), and the traveling gear (3232) is sleeved at the other end of the driving shaft (3233);
the second telescopic reset cylinder (3231) is connected between the friction supply rack (3235) and the accommodating and arranging groove (321), the second telescopic reset cylinder (3231) is used for driving the friction supply rack (3235) to reciprocate longitudinally, and the friction supply rack (3235) can be meshed with or separated from the travelling gear (3232) in the self longitudinal reciprocating process.
4. The adjustable-sheet-count laver packing apparatus according to claim 3, wherein the parallel transfer unit (33) comprises a holder (331), a turnover tray (332), and an actuating rod (333);
bearing seat (331) install in on sliding rod (322), one side of bearing seat (331) is formed with the installation circular slot of indent, one side of upset disk body (332) rotationally inlays and locates in the installation circular slot, the one end of carrying out the body of rod (333) install in on the opposite side of upset disk body (332).
5. The adjustable-sheet-count laver packaging device according to claim 4, wherein the distribution tray (341) is rotatably mounted on the other end of the actuating rod body (333), and a plurality of pickup prisms (345) are uniformly distributed on the distribution tray (341) on a side thereof away from the actuating rod body (333) in the circumferential direction of the distribution tray (341).
6. The adjustable-sheet-count laver packing apparatus according to claim 5, wherein each of the supporting links (342) is formed at an acute angle with respect to the adjacent side of the distribution tray (341).
7. The apparatus for wrapping sea sedge with adjustable number of sheets according to claim 6, wherein the supporting link (342) is formed with an air pressure control chamber (346) therein;
a circular groove is formed in the center of one end face of the pickup prism (345) to be rotatably sleeved on the supporting connecting rod (342);
the blowing and sucking execution assembly (343) comprises a blowing and sucking air pump arranged at the other end of the pick-up sheet prism (345), the blowing and sucking air pump is connected with the air pressure control cavity (346) through an air pressure control pipe (3431), each side surface of the pick-up sheet prism (345) is provided with a blowing and sucking air nozzle (3432), a plurality of execution air pipes (3433) are embedded in the side wall of the pick-up sheet prism (345), the execution air pipes (3433) are in one-to-one correspondence with the side surfaces of the pick-up sheet prism (345) and are perpendicular to each other, one end of each execution air pipe (3433) is communicated with the blowing and sucking air nozzle (3432) on the corresponding side of the pick-up sheet prism (345), and the other end of each execution air pipe (3433) penetrates through the inner wall of the circular groove;
a guide air pipe (3434) penetrating through the side wall of the branch connecting rod (342) is arranged at the bottom of the branch connecting rod (342), one end of the guide air pipe (3434) is communicated with the air pressure control cavity (346), and the other end of the guide air pipe (3434) can be sequentially communicated with each execution air pipe (3433) in the relative rotation process of the pick-up prism (345) and the branch connecting rod (342);
a maintaining air pressure valve (3435) is arranged in the executing air pipe (3433), and the maintaining air pressure valve (3435) can open or close the executing air pipe (3433).
8. The apparatus for packaging laver with adjustable number of sheets according to claim 7, wherein the maintaining air pressure valve (3435) comprises a mounting circular plate (34351) connected to the inner wall of the actuating air pipe (3433), two air vents (34352) are formed in parallel on the mounting circular plate (34351), air covering plates (34353) are disposed on both sides of the mounting circular plate (34351) for closing the two air vents (34352) one by one, one side of the air covering plate (34353) is hinged to the corresponding mounting circular plate (34351), and an elastic member (34354) is mounted on the mounting circular plate (34351), the elastic member (34354) is used for providing a force for the air covering plate (34353) to adhere to the end face of the air vent (34352).
9. The adjustable-sheet-count laver packing device according to claim 8, wherein the distribution tray body (341) is connected to the supporting rod (342) by a third telescopic returning cylinder (347), and the third telescopic returning cylinder (347) is used for driving the supporting rod (342) to reciprocate along the radial direction of the distribution tray body (341).
10. The apparatus for wrapping sea sedge with adjustable number of sheets as claimed in claim 9, wherein the actuating rod body (333) is a linear motor or a telescopic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210069638.5A CN114084426B (en) | 2022-01-21 | 2022-01-21 | Sea sedge packaging equipment capable of adjusting number |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210069638.5A CN114084426B (en) | 2022-01-21 | 2022-01-21 | Sea sedge packaging equipment capable of adjusting number |
Publications (2)
| Publication Number | Publication Date |
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| CN114084426A CN114084426A (en) | 2022-02-25 |
| CN114084426B true CN114084426B (en) | 2022-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210069638.5A Expired - Fee Related CN114084426B (en) | 2022-01-21 | 2022-01-21 | Sea sedge packaging equipment capable of adjusting number |
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| Country | Link |
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| CN (1) | CN114084426B (en) |
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| DE3727305A1 (en) * | 1986-08-22 | 1988-02-25 | Womako Masch Konstr | Method and apparatus for wrapping articles in a weldable foil |
| WO1999052796A1 (en) * | 1998-04-08 | 1999-10-21 | Knapp Logistik Automation Gmbh | Order picking system |
| CN104024109A (en) * | 2011-11-01 | 2014-09-03 | 奥驰亚客户服务公司 | Apparatus and method for packaging loose product |
| CN105730758A (en) * | 2016-04-18 | 2016-07-06 | 佛山市松川机械设备有限公司 | Machine for loading sea sedge on supports |
| CN106516242A (en) * | 2016-11-02 | 2017-03-22 | 河北喜之郎食品有限公司 | Nori bundle slice automatic feeding machine |
| CN212766854U (en) * | 2020-07-09 | 2021-03-23 | 连云港市水泰莲食品有限公司 | Quantitative sorting device for sea sedge |
| CN213355106U (en) * | 2020-08-28 | 2021-06-04 | 武汉市宽途科技有限责任公司 | Full-automatic quantitative noodle subpackaging device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001287702A (en) * | 2000-04-11 | 2001-10-16 | Yuyama Manufacturing Co Ltd | Tablet filling apparatus |
| CN100425509C (en) * | 2002-05-09 | 2008-10-15 | 富士胶片株式会社 | Packing object supplying device, box supplying device boxing device, packing system and method |
| BR112020012863A2 (en) * | 2018-01-05 | 2020-12-29 | Intercontinental Great Brands Llc | PACKING OF AN EDIBLE PRODUCT WITHOUT CONDITIONING |
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2022
- 2022-01-21 CN CN202210069638.5A patent/CN114084426B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3727305A1 (en) * | 1986-08-22 | 1988-02-25 | Womako Masch Konstr | Method and apparatus for wrapping articles in a weldable foil |
| WO1999052796A1 (en) * | 1998-04-08 | 1999-10-21 | Knapp Logistik Automation Gmbh | Order picking system |
| CN104024109A (en) * | 2011-11-01 | 2014-09-03 | 奥驰亚客户服务公司 | Apparatus and method for packaging loose product |
| CN105730758A (en) * | 2016-04-18 | 2016-07-06 | 佛山市松川机械设备有限公司 | Machine for loading sea sedge on supports |
| CN106516242A (en) * | 2016-11-02 | 2017-03-22 | 河北喜之郎食品有限公司 | Nori bundle slice automatic feeding machine |
| CN212766854U (en) * | 2020-07-09 | 2021-03-23 | 连云港市水泰莲食品有限公司 | Quantitative sorting device for sea sedge |
| CN213355106U (en) * | 2020-08-28 | 2021-06-04 | 武汉市宽途科技有限责任公司 | Full-automatic quantitative noodle subpackaging device |
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|---|---|
| CN114084426A (en) | 2022-02-25 |
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