CN112758412A - Full-automatic oxygen-extracting packaging equipment for quick-frozen meat - Google Patents
Full-automatic oxygen-extracting packaging equipment for quick-frozen meat Download PDFInfo
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- CN112758412A CN112758412A CN202011527595.8A CN202011527595A CN112758412A CN 112758412 A CN112758412 A CN 112758412A CN 202011527595 A CN202011527595 A CN 202011527595A CN 112758412 A CN112758412 A CN 112758412A
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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
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
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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
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
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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
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/08—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being adapted to pierce the container or wrapper
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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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Vacuum Packaging (AREA)
Abstract
The invention relates to the technical field of quick frozen meat packaging, in particular to a full-automatic oxygen-pumping packaging device for quick frozen meat, which comprises a frame, a lower layer packaging film collecting and releasing component, an upper layer packaging film collecting and releasing component, a tensioning component, a box body forming component, a vacuum sealing component and a shearing and blanking component, wherein the box body forming component comprises a lifting mechanism, an air pumping box, a first vacuum pumping pipe and a lower pressing and abutting mechanism, the vacuum sealing component comprises an edge sealing mechanism and an air pumping and sealing mechanism, the edge sealing mechanism comprises a rectangular edge sealing heating plate capable of combining a lower packaging film and an upper packaging film, one side of the rectangular edge sealing heating plate is provided with a rectangular notch, the air pumping and sealing mechanism comprises a rectangular air pumping head and a sealing heating plate, the shearing and blanking component comprises a rectangular cutting knife capable of cutting the packaging film and a blanking conveying belt, the full-automatic oxygen-pumping packaging device for quick frozen meat is realized by adopting the mode that the upper and lower packaging films wrap the quick frozen meat, the sealing effect is good, and the working efficiency is high.
Description
Technical Field
The invention relates to the technical field of quick-frozen meat packaging, in particular to full-automatic oxygen-extracting packaging equipment for quick-frozen meat.
Background
With the development of economy, more and more finished food is favored by consumers, the finished food not only has better mouthfeel, but also is more convenient to eat, and a product manufacturer needs to package the product, so the packaging process is a very important link for the finished food.
For quick-frozen meat, most of packages mainly depend on manual processing matched with a vacuum packaging machine, the working efficiency is low in the mode, manual feeding is needed, the labor intensity of workers is high, the large-scale packaging processing is not suitable, the traditional quick-frozen meat packaging equipment generally adopts manual lifting of a vacuum cover, the vacuum cover is lifted to the other side from one side of a workbench, the efficiency is low, and due to manual feeding, the sealing effect is difficult to guarantee, and the quality of the quick-frozen meat is influenced.
Therefore, it is necessary to design a fully automatic oxygen-extracting packaging device for quick-frozen meat to solve the above problems.
Disclosure of Invention
The technical problem to be solved by the invention is to provide full-automatic oxygen-pumping packaging equipment for quick-frozen meat, and the technical scheme solves the problems that the quick-frozen meat packaging mainly depends on manual processing and is matched with a vacuum packaging machine, the mode is low in working efficiency, manual feeding is needed, the manual labor intensity is high, the large-scale packaging processing is not suitable, the traditional quick-frozen meat packaging equipment generally adopts a manual lifting vacuum cover, the vacuum cover is lifted from one side of a workbench to the other side, the efficiency is low, the sealing effect is difficult to guarantee due to manual feeding, the quality of the quick-frozen meat is influenced, and the like.
In order to solve the technical problems, the invention provides the following technical scheme:
provides full-automatic oxygen-pumping packaging equipment for quick-frozen meat, which comprises a rack, a lower-layer packaging film collecting and releasing assembly, an upper-layer packaging film collecting and releasing assembly, a tensioning assembly, a box body forming assembly, a vacuum sealing assembly and a shearing and blanking assembly, wherein the lower-layer packaging film collecting and releasing assembly and the upper-layer packaging film collecting and releasing assembly are horizontally arranged at the top end of the rack, the lower-layer packaging film collecting and releasing assembly comprises a lower packaging film, the upper-layer packaging film collecting and releasing assembly comprises an upper packaging film, the lower packaging film and the upper packaging film are horizontally arranged at the top end of the rack, the upper packaging film is positioned right above the lower packaging film, the tensioning assembly is fixedly arranged at the top end of the rack, the tensioning assembly comprises a first tensioning mechanism and a second tensioning mechanism, the first tensioning mechanism and the second tensioning mechanism are respectively positioned at two ends of the top of the rack, the first tensioning mechanism is in transmission connection with the lower packaging film, the box body forming assembly is vertically arranged below the rack, the box body forming assembly is positioned on one side of the rack close to the first tensioning mechanism, the box body forming assembly comprises a lifting mechanism, an air pumping box, a first vacuum exhaust pipe and a lower pressing and abutting mechanism, the lifting mechanism is vertically arranged at the bottom end of the rack, the air pumping box is horizontally and fixedly arranged at the output end of the lifting mechanism, the first vacuum exhaust pipe is vertically and fixedly arranged at the bottom end of the air pumping box, the lower pressing and abutting mechanism is arranged at the top end of the rack, the lower pressing and abutting mechanism is positioned right above the lifting mechanism, the vacuum sealing assembly comprises a sealing mechanism and an air pumping and sealing mechanism, the sealing mechanism comprises a rectangular heating plate sealing edge capable of combining a lower packaging film and an upper packaging film, a rectangular notch is arranged on one side of the rectangular sealing heating plate, the air pumping and sealing mechanism comprises a rectangular air pumping head used for pumping air between the lower packaging film and the upper packaging film and a sealing heating, the shearing and blanking assembly comprises a rectangular cutting knife capable of cutting the packaging film and a blanking conveying belt for blanking.
As an optimal scheme of full-automatic oxygen equipment for packing of taking out of quick-frozen meat, lower floor's packaging film receive and releases subassembly still including first storage section of thick bamboo, first receipts feed cylinder and first servo motor, first storage section of thick bamboo and first receipts feed cylinder level respectively can the pivoted setting in the both sides on frame top, the horizontal fixed mounting of first servo motor is close to one side of first receipts feed cylinder in the frame, first servo motor's output and the one end fixed connection of first receipts feed cylinder, the both ends of lower packaging film twine respectively on first storage section of thick bamboo and first receipts feed cylinder.
As an optimal scheme of full-automatic oxygen equipment for packing that takes out of quick-frozen meat, the subassembly is receive and release to upper wrapping membrane still including the second storage section of thick bamboo, feed cylinder and second servo motor are received to the second, the middle part on frame top is connected to the second storage section of thick bamboo horizontal axis, the one end that the frame is close to first receiving feed cylinder is connected to the second receiving feed cylinder horizontal axis, the horizontal fixed mounting of second servo motor is close to the one end that the second received the feed cylinder in the frame, the output of second servo motor and the one end fixed connection of second receiving feed cylinder, the both ends of going up the wrapping membrane twine respectively on second storage section of thick bamboo and second receiving feed cylinder.
As an optimal scheme of full-automatic oxygen packaging equipment that takes out of quick-frozen meat, first straining device is including third servo motor and two first pinch rollers, first pinch roller horizontal axis connects in the frame, two first pinch rollers set up the both sides at lower packaging film along the horizontal direction symmetry respectively, the laminating of the upper and lower both sides of the lateral wall of two first pinch rollers and lower packaging film, the horizontal fixed mounting of third servo motor is in the frame, third servo motor passes through synchronous drive and is connected with the one end transmission of two first pinch rollers.
As an optimal scheme of the full-automatic oxygen-pumping packaging equipment for the quick-frozen meat, the second tensioning mechanism comprises a fourth servo motor and a second pressing roller, the two second pressing rollers are respectively connected to the middle of the top end of the rack and one side close to the vacuum sealing assembly in a horizontal shaft mode, the fourth servo motor is horizontally and fixedly installed in the middle of the top end of the rack, and the output end of the fourth servo motor is in transmission connection with one end of the second pressing roller close to the middle of the rack.
As an optimal scheme of full-automatic oxygen equipment for packing that takes out of quick-frozen meat, elevating system is including first cylinder and first lifter plate, the vertical fixed mounting of first cylinder in the bottom of frame, and first lifter plate level can gliding setting inside the frame, the output of first cylinder and the bottom fixed connection of first lifter plate, the both sides and the inside both sides sliding connection of frame of first lifter plate, the box horizontal fixed mounting that takes out air is on the top of first lifter plate.
As an optimal scheme of full-automatic oxygen equipment for packing that takes out of quick-frozen meat, it supports tight mechanism including first mounting bracket to push down, the second cylinder, second lifter plate and rectangle support the touch panel, first mounting bracket fixed mounting is on the top of frame, the vertical fixed mounting of second cylinder is on the top of first mounting bracket, second lifter plate level sets up between frame and first mounting bracket, the output of second cylinder and the top fixed connection of second lifter plate, the rectangle supports touch panel level fixed mounting in the bottom of second lifter plate, the rectangle supports the size of touch panel and the big or small phase-match of box of taking out gas.
As an optimal scheme of a full-automatic oxygen packaging equipment that takes out of quick-frozen meat, banding mechanism is still including the second mounting bracket, third cylinder and third lifter plate, second mounting bracket fixed mounting is on the top of frame, the vertical fixed mounting of third cylinder is on the top of second mounting bracket, the third lifter plate level sets up between frame and second mounting bracket, the output of third cylinder and the top fixed connection of third lifter plate, rectangle banding hot plate level fixed mounting is in the bottom of third lifter plate.
As a full-automatic oxygen equipment for packing of taking out of quick-frozen meat preferred scheme, it still includes the fourth cylinder to bleed to seal the mechanism, push pedal and finger cylinder, the horizontal fixed mounting of fourth cylinder is on one side lateral wall of frame, the vertical setting of push pedal is on the inside wall of frame, the output of fourth cylinder and one side lateral wall fixed connection of push pedal, the horizontal fixed mounting of rectangle gassing head is close to one side of lower packaging film in the push pedal, two finger cylinders vertical fixed mounting respectively are close to the lateral wall both ends of rectangle gassing head one side in the push pedal, be equipped with the rectangle splint that are used for pressing from both sides tight lower packaging film and last packaging film seal end on the output of finger cylinder.
As an optimal scheme of full-automatic oxygen equipment for packing that takes out of quick-frozen meat, the mechanism that seals of bleeding still includes the fifth cylinder, and the vertical fixed mounting of fifth cylinder is on the top of frame, seals the vertical fixed mounting of hot plate at the output of fifth cylinder, seals the hot plate and is located rectangle head of taking out the gas directly over.
Compared with the prior art, the invention has the beneficial effects that:
the full-automatic oxygen-pumping packaging equipment for the quick-frozen meat, disclosed by the invention, can be used for fully automatically carrying out oxygen-pumping vacuum packaging on the quick-frozen meat, the oxygen-pumping packaging of the quick-frozen meat is realized by adopting a mode that the quick-frozen meat is wrapped by the upper and lower layers of packaging films, the automatic feeding function is realized, the working efficiency is improved, the manual labor intensity is reduced, and compared with the existing vacuum-pumping packaging technology for the quick-frozen meat, the equipment has the advantages that the packaging sealing effect is better, and the working efficiency is higher.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is a schematic perspective view of the pumping box of the present invention;
FIG. 6 is a schematic perspective view of the lower packaging film take-up and pay-off assembly and the upper packaging film take-up and pay-off assembly of the present invention;
FIG. 7 is a schematic perspective view of a first tensioning mechanism of the present invention;
FIG. 8 is a schematic perspective view of a cassette forming assembly according to the present invention;
fig. 9 is a side view of the cassette forming assembly of the present invention.
FIG. 10 is a schematic perspective view of the edge banding mechanism of the present invention;
FIG. 11 is a schematic perspective view of the pumping and sealing mechanism of the present invention;
FIG. 12 is a schematic perspective view of a portion of the pump-down sealing mechanism of the present invention;
fig. 13 is a schematic perspective view of the shear blanking assembly of the present invention.
The reference numbers in the figures are:
1-a frame; 2-lower layer packaging film folding and unfolding assembly; 3-upper packaging film winding and unwinding components; 4-a tensioning assembly; 5-a box body forming component; 6-vacuum sealing component; 7-shearing a blanking assembly; 8-lower packaging film; 9-packaging the film; 10-air extracting box; 11-a first vacuum exhaust tube; 12-rectangular edge sealing heating plates; 13-a rectangular notch; 14-rectangular gas extraction head; 15-sealing the heating plate; 16-a rectangular cutter; 17-a blanking conveyor belt; 18-a first storage cylinder; 19-a first receiving barrel; 20-a first servo motor; 21-a second storage cylinder; 22-a second receiving barrel; 23-a second servo motor; 24-a third servo motor; 25-a first pressure roller; 26-a fourth servo motor; 27-a second pressure roller; 28-a first cylinder; 29-a first lifter plate; 30-a first mounting frame; 31-a second cylinder; 32-a second lifter plate; 33-rectangular touch pad; 34-a second mounting frame; 35-a third cylinder; 36-a third lifter plate; 37-a fourth cylinder; 38-push plate; 39-finger cylinder; 40-rectangular splint; 41-fifth cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-5 and 13, the full-automatic oxygen-pumping packaging equipment for quick-frozen meat comprises a frame 1, a lower packaging film collecting and releasing assembly 2, an upper packaging film collecting and releasing assembly 3, a tensioning assembly 4, a box body forming assembly 5, a vacuum sealing assembly 6 and a shearing blanking assembly 7, wherein the lower packaging film collecting and releasing assembly 2 and the upper packaging film collecting and releasing assembly 3 are both horizontally arranged at the top end of the frame 1, the lower packaging film collecting and releasing assembly 2 comprises a lower packaging film 8, the upper packaging film collecting and releasing assembly 3 comprises an upper packaging film 9, the lower packaging film 8 and the upper packaging film 9 are both horizontally arranged at the top end of the frame 1, the upper packaging film 9 is positioned right above the lower packaging film 8, the tensioning assembly 4 is fixedly arranged at the top end of the frame 1, the tensioning assembly 4 comprises a first tensioning mechanism and a second tensioning mechanism, the first tensioning mechanism and the second tensioning mechanism are respectively positioned at two ends of the top of the frame 1, the first tensioning mechanism is in transmission connection with a lower packaging film 8, the second tensioning mechanism is in transmission connection with an upper packaging film 9, the box body forming assembly 5 is vertically arranged below the rack 1, the box body forming assembly 5 is positioned on one side of the rack 1 close to the first tensioning mechanism, the box body forming assembly 5 comprises a lifting mechanism, an air pumping box 10, a first vacuum exhaust pipe 11 and a lower pressing and abutting mechanism, the lifting mechanism is vertically arranged at the bottom end of the rack 1, the air pumping box 10 is horizontally and fixedly arranged at the output end of the lifting mechanism, the first vacuum exhaust pipe 11 is vertically and fixedly arranged at the bottom end of the air pumping box 10, the lower pressing and abutting mechanism is arranged at the top end of the rack 1, the lower pressing and abutting mechanism is positioned right above the lifting mechanism, the vacuum sealing assembly 6 comprises a sealing mechanism and an air pumping and sealing mechanism, the sealing mechanism comprises a rectangular sealing and heating plate 12 capable of combining the lower packaging film 8 and the upper packaging film 9, one side of rectangle banding hot plate 12 is equipped with rectangle breach 13, and the mechanism of sealing of bleeding is including the rectangle head 14 of bleeding that is used for managing to find time down packing film 8 and last packing film 9 between gaseous and the hot plate 15 of sealing of rectangle breach 13, cuts unloading subassembly 7 including the rectangle cutting knife 16 that can cut the packing film and the unloading conveyer belt 17 that is used for the unloading.
Referring to fig. 6, the lower packaging film winding and unwinding assembly 2 further includes a first storage barrel 18, a first material receiving barrel 19 and a first servo motor 20, the first storage barrel 18 and the first material receiving barrel 19 are respectively horizontally and rotatably disposed on two sides of the top end of the frame 1, the first servo motor 20 is horizontally and fixedly mounted on one side of the frame 1 close to the first material receiving barrel 19, an output end of the first servo motor 20 is fixedly connected with one end of the first material receiving barrel 19, and two ends of the lower packaging film 8 are respectively wound on the first storage barrel 18 and the first material receiving barrel 19. In the feeding process of the lower packaging film 8, the first storage barrel 18 is used for feeding the lower packaging film 8, the first material receiving barrel 19 is used for receiving the lower packaging film 8, and the first servo motor 20 drives the first material receiving barrel 19 to rotate to achieve the rolling function.
Referring to fig. 6, the upper packaging film winding and unwinding assembly 3 further includes a second storage barrel 21, a second material receiving barrel 22 and a second servo motor 23, the second storage barrel 21 is horizontally connected to the middle of the top end of the frame 1, the second material receiving barrel 22 is horizontally connected to one end of the frame 1 close to the first material receiving barrel 19, the second servo motor 23 is horizontally and fixedly installed at one end of the frame 1 close to the second material receiving barrel 22, an output end of the second servo motor 23 is fixedly connected with one end of the second material receiving barrel 22, and two ends of the upper packaging film 9 are respectively wound on the second storage barrel 21 and the second material receiving barrel 22. In the feeding process of the upper packaging film 9, the second storage barrel 21 is used for feeding the upper packaging film 9, the second material receiving barrel 22 is used for receiving the upper packaging film 9, and the second servo motor 23 drives the second material receiving barrel 22 to rotate to achieve the rolling function.
Referring to fig. 7, the first tensioning mechanism includes a third servo motor 24 and two first pinch rollers 25, the first pinch rollers 25 are horizontally connected to the frame 1, the two first pinch rollers 25 are respectively and symmetrically arranged on two sides of the lower packaging film 8 along the horizontal direction, outer side walls of the two first pinch rollers 25 are attached to the upper side and the lower side of the lower packaging film 8, the third servo motor 24 is horizontally and fixedly installed on the frame 1, and the third servo motor 24 is in transmission connection with one ends of the two first pinch rollers 25 through a synchronous transmission device. When the first tensioning mechanism works, the output of the third servo motor 24 drives the two first pressing rollers 25 to synchronously rotate through the synchronous transmission device, the outer side walls of the two first pressing rollers 25 clamp the lower packaging film 8 tightly, and the tensioning function is realized in the rotating process.
Referring to fig. 6, the second tensioning mechanism includes a fourth servo motor 26 and a second pressure roller 27, the two second pressure rollers 27 are respectively connected to the middle of the top end of the frame 1 and one side close to the vacuum sealing assembly 6 in a horizontal axis manner, the fourth servo motor 26 is horizontally and fixedly installed at the middle of the top end of the frame 1, and an output end of the fourth servo motor 26 is in transmission connection with one end of the second pressure roller 27 close to the middle of the frame 1. When the second tensioning mechanism works, the upper packaging film 9 is tensioned through the two second pressing rollers 27, so that the upper packaging film 9 is horizontally arranged right above the lower packaging film 8, the fourth servo motor 26 outputs to drive the second pressing rollers 27 to rotate, and the second pressing rollers 27 realize the tensioning function in the rotating process.
The lifting mechanism shown in fig. 8-9 comprises a first cylinder 28 and a first lifting plate 29, the first cylinder 28 is vertically and fixedly installed at the bottom end of the frame 1, the first lifting plate 29 is horizontally and slidably disposed inside the frame 1, the output end of the first cylinder 28 is fixedly connected with the bottom end of the first lifting plate 29, two sides of the first lifting plate 29 are slidably connected with two sides inside the frame 1, and the air extracting box 10 is horizontally and fixedly installed at the top end of the first lifting plate 29. When the lifting mechanism works, the output of the first air cylinder 28 drives the first lifting plate 29 to ascend, and the first lifting plate 29 ascends to drive the air-extracting box 10 fixedly connected with the first lifting plate to ascend, so that the top end of the air-extracting box 10 abuts against the bottom surface of the lower packaging film 8, and the function of air-extracting box forming is achieved.
Referring to fig. 8-9, the pressing and abutting mechanism includes a first mounting frame 30, a second cylinder 31, a second lifting plate 32 and a rectangular abutting plate 33, the first mounting frame 30 is fixedly mounted on the top of the frame 1, the second cylinder 31 is vertically and fixedly mounted on the top of the first mounting frame 30, the second lifting plate 32 is horizontally disposed between the frame 1 and the first mounting frame 30, the output end of the second cylinder 31 is fixedly connected to the top end of the second lifting plate 32, the rectangular abutting plate 33 is horizontally and fixedly mounted at the bottom end of the second lifting plate 32, and the size of the rectangular abutting plate 33 is matched with the size of the air extracting box 10. When the pressing and abutting mechanism works, the output of the second cylinder 31 drives the second lifting plate 32 to descend, the second lifting plate 32 drives the rectangular abutting plate 33 fixedly installed below the second lifting plate to descend, and the rectangular abutting plate 33 is matched with the air extracting box 10 to realize the air extracting and box forming function.
Referring to fig. 10, the edge sealing mechanism further includes a second mounting frame 34, a third cylinder 35 and a third lifting plate 36, the second mounting frame 34 is fixedly mounted on the top end of the frame 1, the third cylinder 35 is vertically and fixedly mounted on the top end of the second mounting frame 34, the third lifting plate 36 is horizontally arranged between the frame 1 and the second mounting frame 34, the output end of the third cylinder 35 is fixedly connected with the top end of the third lifting plate 36, and the rectangular edge sealing heating plate 12 is horizontally and fixedly mounted on the bottom end of the third lifting plate 36. When the edge sealing mechanism works, the output of the third cylinder 35 drives the third lifting plate 36 to descend, and the third lifting plate 36 drives the rectangular edge sealing heating plate 12 fixedly installed below the third lifting plate to descend, so that the lifting function of the rectangular edge sealing heating plate 12 is realized.
The air-extracting and sealing mechanism shown in fig. 11-12 further includes a fourth cylinder 37, a push plate 38 and a finger cylinder 39, the fourth cylinder 37 is horizontally and fixedly installed on a side wall of the frame 1, the push plate 38 is vertically installed on an inner side wall of the frame 1, an output end of the fourth cylinder 37 is fixedly connected with a side wall of one side of the push plate 38, the rectangular air-extracting head 14 is horizontally and fixedly installed on one side of the push plate 38 close to the lower packaging film 8, the two finger cylinders 39 are respectively vertically and fixedly installed at two ends of a side wall of the push plate 38 close to one side of the rectangular air-extracting head 14, and a rectangular clamping plate 40 for clamping sealing ends of the lower packaging film 8 and the upper packaging film 9 is arranged on. When the pumping and sealing mechanism works, the fourth cylinder 37 outputs to drive the push plate 38 to move towards the inside of the rack 1, the rectangular pumping head 14 extends into the notch end of the rectangular notch 13 through horizontal movement, the finger cylinders 39 on two sides respectively clamp two ends of the rectangular notch 13, and the rectangular clamping plate 40 clamps the lower packaging film 8 and the upper packaging film 9 to prevent air leakage in the pumping and sealing process.
The air-extracting and sealing mechanism shown in fig. 11-12 further includes a fifth air cylinder 41, the fifth air cylinder 41 is vertically and fixedly installed at the top end of the frame 1, a sealing heating plate 15 is vertically and fixedly installed at the output end of the fifth air cylinder 41, and the sealing heating plate 15 is located right above the rectangular air-extracting head 14. When the air exhaust and sealing mechanism works, after the air exhaust process is completed, the fifth cylinder 41 drives the sealing heating plate 15 to descend, the sealing heating plate 15 seals the edge sealing gap of the rectangular gap 13, and then the vacuum sealing operation on the quick-frozen meat is completed.
The working principle of the invention is as follows:
when the equipment starts to work, the lower packaging film collecting and releasing assembly 2 lays the lower packaging film 8 at the top end of the rack 1, the lower packaging film 8 is tensioned through the first tensioning mechanism, the air pumping box 10 is driven to ascend through the lifting mechanism of the box body forming assembly 5, after the top end of the air pumping box 10 is attached to the bottom end of the lower packaging film 8, the interior of the air pumping box 10 is vacuumized through the first vacuum air pumping pipe 11, the lower pressing and abutting mechanism descends at the same time, the lower packaging film 8 is fixed and air leakage between the lower packaging film 8 and the air pumping box 10 is prevented, the lower packaging film 8 is pumped out of a preset box shape so as to be convenient for subsequent storage of the quick-frozen meat, after the box body forming is completed, the quick-frozen meat is placed inside the formed box body through the feeding mechanical arm, at the moment, the upper packaging film collecting and releasing assembly 3 lays the upper packaging film 9 above the lower packaging film 8, so as to realize the vertical laying of the packaging film on the quick-frozen meat, the vacuum sealing assembly 6 seals the, the rectangular edge sealing heating plate 12 descends to enable the lower packaging film 8 and the upper packaging film 9 to be bonded through rapid heating, the size of the sealed edge is consistent with that of the formed box body, a gap for vacuumizing is reserved through the rectangular gap 13, when the air pumping and sealing mechanism works, air between the lower packaging film 8 and the upper packaging film 9 which are subjected to edge sealing is pumped out through the rectangular air pumping head 14, the gap formed by the rectangular gap 13 is sealed through the sealing heating plate 15, the vacuum sealing operation of the fast-frozen meat is completed, after the sealing operation is achieved, the sealed box body is cut and falls onto the blanking conveying belt 17 through the rectangular cutting knife 16, the blanking process is completed through the blanking conveying belt 17, and then the overall efficient vacuum sealing operation of the fast-frozen meat is achieved, the equipment is strong in sealing effect, can adapt to the sealing processing of various meats, and the full-automatic production reduces the labor intensity, but also improves the working efficiency and is beneficial to large-scale processing and production.
The device/apparatus/method realizes the functions of the invention by the following steps, thereby solving the technical problems proposed by the invention:
step one, in the feeding process of the lower packaging film 8, the first storage barrel 18 is used for feeding the lower packaging film 8, the first material receiving barrel 19 is used for receiving the lower packaging film 8, and the first servo motor 20 drives the first material receiving barrel 19 to rotate to achieve the winding function.
Step two, in the feeding process of the upper packaging film 9, the second storage cylinder 21 is used for feeding the upper packaging film 9, the second material receiving cylinder 22 is used for receiving the upper packaging film 9, and the second servo motor 23 drives the second material receiving cylinder 22 to rotate to achieve the winding function.
And step three, when the first tensioning mechanism works, the output of the third servo motor 24 drives the two first pressing rollers 25 to synchronously rotate through the synchronous transmission device, the outer side walls of the two first pressing rollers 25 clamp the lower packaging film 8 tightly, and the tensioning function is realized in the rotating process.
Step four, when the second tensioning mechanism works, the upper packaging film 9 is tensioned through the two second pressing rollers 27, so that the upper packaging film 9 is horizontally arranged right above the lower packaging film 8, the fourth servo motor 26 outputs to drive the second pressing rollers 27 to rotate, and the second pressing rollers 27 achieve a tensioning function in the rotating process.
And step five, when the lifting mechanism works, the first cylinder 28 outputs to drive the first lifting plate 29 to ascend, the first lifting plate 29 ascends to drive the air pumping box 10 fixedly connected with the first lifting plate to ascend, so that the top end of the air pumping box 10 abuts against the bottom surface of the lower packaging film 8, and the air pumping box forming function is further realized.
Step six, when the lower pressing and abutting mechanism works, the output of the second cylinder 31 drives the second lifting plate 32 to descend, the second lifting plate 32 drives the rectangular abutting plate 33 fixedly installed below the second lifting plate to descend, and the rectangular abutting plate 33 is matched with the air extracting box 10 to realize the air extracting and box forming function.
And seventhly, when the edge sealing mechanism works, the third cylinder 35 outputs to drive the third lifting plate 36 to descend, and the third lifting plate 36 drives the rectangular edge sealing heating plate 12 fixedly installed below the third lifting plate to descend, so that the lifting function of the rectangular edge sealing heating plate 12 is realized.
Step eight, when the air pumping sealing mechanism works, the fourth cylinder 37 outputs to drive the push plate 38 to move towards the inside of the rack 1, the rectangular air pumping head 14 extends into the notched end of the rectangular notch 13 through horizontal movement, the finger cylinders 39 on two sides respectively clamp two ends of the rectangular notch 13, and the rectangular clamping plate 40 clamps the lower packaging film 8 and the upper packaging film 9 to prevent air leakage in the vacuum pumping process.
Step nine, when the air suction and sealing mechanism works, after the air suction process is finished, the fifth air cylinder 41 drives the sealing heating plate 15 to descend, the sealing heating plate 15 seals the edge sealing gap of the rectangular gap 13, and then the vacuum sealing operation of the quick-frozen meat is finished.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A full-automatic oxygen-pumping packaging device for quick-frozen meat is characterized by comprising a rack (1), a lower-layer packaging film collecting and releasing assembly (2), an upper-layer packaging film collecting and releasing assembly (3), a tensioning assembly (4), a box body forming assembly (5), a vacuum sealing assembly (6) and a shearing blanking assembly (7), wherein the lower-layer packaging film collecting and releasing assembly (2) and the upper-layer packaging film collecting and releasing assembly (3) are horizontally arranged at the top end of the rack (1), the lower-layer packaging film collecting and releasing assembly (2) comprises a lower packaging film (8), the upper-layer packaging film collecting and releasing assembly (3) comprises an upper packaging film (9), the lower packaging film (8) and the upper packaging film (9) are horizontally arranged at the top end of the rack (1), the upper packaging film (9) is positioned right above the lower packaging film (8), the tensioning assembly (4) is fixedly arranged at the top end of the rack (1), and the tensioning assembly (4) comprises a first tensioning mechanism and a second tensioning mechanism, the first tensioning mechanism and the second tensioning mechanism are respectively positioned at two ends of the top of the frame (1), the first tensioning mechanism is in transmission connection with the lower packaging film (8), the second tensioning mechanism is in transmission connection with the upper packaging film (9), the box body forming assembly (5) is vertically arranged below the frame (1), the box body forming assembly (5) is positioned at one side of the frame (1) close to the first tensioning mechanism, the box body forming assembly (5) comprises a lifting mechanism, an air pumping box (10), a first vacuum air pumping pipe (11) and a pressing mechanism, the lifting mechanism is vertically arranged at the bottom end of the frame (1), the air pumping box (10) is horizontally and fixedly arranged at the output end of the lifting mechanism, the first vacuum air pumping pipe (11) is vertically and fixedly arranged at the bottom end of the air pumping box (10), the pressing mechanism is arranged at the top end of the frame (1), and the pressing mechanism is positioned right above the lifting mechanism, the vacuum sealing assembly (6) comprises a sealing edge mechanism and a pumping sealing mechanism, the sealing edge mechanism comprises a rectangular sealing edge heating plate (12) which can be combined with a lower packaging film (8) and an upper packaging film (9), one side of the rectangular sealing edge heating plate (12) is provided with a rectangular notch (13), the pumping sealing mechanism comprises a rectangular pumping head (14) which is used for pumping air between the lower packaging film (8) and the upper packaging film (9) and a sealing heating plate (15) which is used for sealing the rectangular notch (13), and the shearing blanking assembly (7) comprises a rectangular cutting knife (16) which can cut the packaging film and a blanking conveying belt (17) which is used for blanking.
2. The full-automatic oxygen-pumping packaging equipment for quick-frozen meat according to claim 1, wherein the lower-layer packaging film collecting and releasing assembly (2) further comprises a first storage barrel (18), a first material receiving barrel (19) and a first servo motor (20), the first storage barrel (18) and the first material receiving barrel (19) are horizontally and rotatably arranged on two sides of the top end of the rack (1) respectively, the first servo motor (20) is horizontally and fixedly installed on one side, close to the first material receiving barrel (19), of the rack (1), the output end of the first servo motor (20) is fixedly connected with one end of the first material receiving barrel (19), and two ends of the lower packaging film (8) are wound on the first storage barrel (18) and the first material receiving barrel (19) respectively.
3. The full-automatic oxygen-pumping packaging equipment for quick-frozen meat as claimed in claim 2, wherein the upper packaging film collecting and releasing assembly (3) further comprises a second storage barrel (21), a second material receiving barrel (22) and a second servo motor (23), the second storage barrel (21) is horizontally connected to the middle of the top end of the rack (1), the second material receiving barrel (22) is horizontally connected to one end, close to the first material receiving barrel (19), of the rack (1), the second servo motor (23) is horizontally and fixedly installed at one end, close to the second material receiving barrel (22), of the rack (1), the output end of the second servo motor (23) is fixedly connected with one end of the second material receiving barrel (22), and two ends of the upper packaging film (9) are respectively wound on the second storage barrel (21) and the second material receiving barrel (22).
4. The full-automatic oxygen-pumping packaging equipment for quick-frozen meat according to claim 1, wherein the first tensioning mechanism comprises a third servo motor (24) and two first pressing rollers (25), the horizontal shafts of the first pressing rollers (25) are connected to the rack (1), the two first pressing rollers (25) are symmetrically arranged on two sides of the lower packaging film (8) along the horizontal direction respectively, the outer side walls of the two first pressing rollers (25) are attached to the upper side and the lower side of the lower packaging film (8), the third servo motor (24) is horizontally and fixedly installed on the rack (1), and the third servo motor (24) is in transmission connection with one ends of the two first pressing rollers (25) through a synchronous transmission device.
5. The full-automatic oxygen-pumping packaging equipment for quick-frozen meat according to claim 1, wherein the second tensioning mechanism comprises a fourth servo motor (26) and a second pressing roller (27), the two second pressing rollers (27) are horizontally connected to the middle of the top end of the rack (1) and one side close to the vacuum sealing assembly (6) respectively, the fourth servo motor (26) is horizontally and fixedly installed in the middle of the top end of the rack (1), and the output end of the fourth servo motor (26) is in transmission connection with one end of the second pressing roller (27) close to the middle of the rack (1).
6. The full-automatic oxygen-pumping packaging equipment for quick-frozen meat according to claim 1, characterized in that the lifting mechanism comprises a first air cylinder (28) and a first lifting plate (29), the first air cylinder (28) is vertically and fixedly installed at the bottom end of the machine frame (1), the first lifting plate (29) is horizontally and slidably arranged inside the machine frame (1), the output end of the first air cylinder (28) is fixedly connected with the bottom end of the first lifting plate (29), two sides of the first lifting plate (29) are slidably connected with two sides inside the machine frame (1), and the air pumping box (10) is horizontally and fixedly installed at the top end of the first lifting plate (29).
7. The full-automatic oxygen-pumping packaging equipment for quick-frozen meat according to claim 1, wherein the lower pressing and abutting mechanism comprises a first mounting frame (30), a second cylinder (31), a second lifting plate (32) and a rectangular abutting plate (33), the first mounting frame (30) is fixedly mounted at the top end of the rack (1), the second cylinder (31) is vertically and fixedly mounted at the top end of the first mounting frame (30), the second lifting plate (32) is horizontally arranged between the rack (1) and the first mounting frame (30), the output end of the second cylinder (31) is fixedly connected with the top end of the second lifting plate (32), the rectangular abutting plate (33) is horizontally and fixedly mounted at the bottom end of the second lifting plate (32), and the size of the rectangular abutting plate (33) is matched with that of the air pumping box (10).
8. The full-automatic oxygen-pumping packaging equipment for quick-frozen meat according to claim 1, wherein the edge sealing mechanism further comprises a second mounting frame (34), a third air cylinder (35) and a third lifting plate (36), the second mounting frame (34) is fixedly mounted at the top end of the rack (1), the third air cylinder (35) is vertically and fixedly mounted at the top end of the second mounting frame (34), the third lifting plate (36) is horizontally arranged between the rack (1) and the second mounting frame (34), the output end of the third air cylinder (35) is fixedly connected with the top end of the third lifting plate (36), and the rectangular edge sealing heating plate (12) is horizontally and fixedly mounted at the bottom end of the third lifting plate (36).
9. The full-automatic oxygen-pumping packaging equipment for quick-frozen meat according to claim 1, wherein the pumping sealing mechanism further comprises a fourth cylinder (37), push pedal (38) and finger cylinder (39), the horizontal fixed mounting of fourth cylinder (37) is on the lateral wall of one side of frame (1), push pedal (38) is vertical to be set up on the inside wall of frame (1), the output of fourth cylinder (37) and the lateral wall fixed connection of one side of push pedal (38), rectangle gassing head (14) horizontal fixed mounting is in one side that push pedal (38) are close to lower packaging film (8), two finger cylinders (39) are vertical fixed mounting respectively and are close to the lateral wall both ends of rectangle gassing head (14) one side in push pedal (38), be equipped with on the output of finger cylinder (39) and be used for pressing from both sides rectangle splint (40) of packing film (8) down and last packaging film (9) seal end.
10. The full-automatic oxygen-pumping packaging equipment for quick-frozen meat according to claim 1, characterized in that the air-pumping sealing mechanism further comprises a fifth air cylinder (41), the fifth air cylinder (41) is vertically and fixedly installed at the top end of the rack (1), the sealing heating plate (15) is vertically and fixedly installed at the output end of the fifth air cylinder (41), and the sealing heating plate (15) is positioned right above the rectangular air-pumping head (14).
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| CN202011527595.8A CN112758412A (en) | 2020-12-22 | 2020-12-22 | Full-automatic oxygen-extracting packaging equipment for quick-frozen meat |
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| CN202011527595.8A CN112758412A (en) | 2020-12-22 | 2020-12-22 | Full-automatic oxygen-extracting packaging equipment for quick-frozen meat |
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| CN113879615A (en) * | 2021-10-09 | 2022-01-04 | 湖南省南北特食品有限公司 | Full-automatic stretch wrapping machine |
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| CN116101553A (en) * | 2023-04-12 | 2023-05-12 | 河北海伟电子新材料科技股份有限公司 | Polypropylene capacitor film winding roller vacuum air extraction packaging machine |
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