CN114455139A - Vacuum packaging equipment is used in pressed salted duck production - Google Patents
Vacuum packaging equipment is used in pressed salted duck production Download PDFInfo
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- CN114455139A CN114455139A CN202210128911.7A CN202210128911A CN114455139A CN 114455139 A CN114455139 A CN 114455139A CN 202210128911 A CN202210128911 A CN 202210128911A CN 114455139 A CN114455139 A CN 114455139A
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- salted duck
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- vacuum packaging
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- 241000272525 Anas platyrhynchos Species 0.000 title claims abstract description 31
- 238000009461 vacuum packaging Methods 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 238000007731 hot pressing Methods 0.000 claims abstract description 70
- 238000005520 cutting process Methods 0.000 claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000004806 packaging method and process Methods 0.000 claims abstract description 23
- 230000001960 triggered effect Effects 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 241000272522 Anas Species 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 35
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
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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
-
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Package Closures (AREA)
Abstract
The invention discloses a vacuum packaging device for producing pressed salted duck, comprising: an operation box; hot pressing; the cutting assembly is slidably mounted on one side of the hot pressing piece, which is far away from the placement position; the brake assembly is used for braking the transmission assembly; the vacuum pump is communicated with the operation box through an air outlet pipe; according to the hot-pressing sealing device, the bag opening of the packaging bag containing the pressed salted duck is subjected to hot-pressing sealing through descending of the hot-pressing piece, the brake assembly is triggered to brake the transmission assembly after the hot-pressing piece descends, then the transmission assembly can drive the cutting assembly to slide on the hot-pressing piece in a reciprocating mode, the cutting path of the cutting assembly is parallel to the sealing path, the hot-pressing sealing is achieved, meanwhile, the redundant packaging bag on one side, away from the placing position, of the sealing edge is cut, and the problem that the packaging is damaged due to the fact that cutting processing which is independently performed after sealing is easy to intersect with the sealing edge path is effectively avoided.
Description
Technical Field
The invention relates to the technical field of pressed salted duck production, in particular to vacuum packaging equipment for pressed salted duck production.
Background
In the process of producing and processing the pressed salted duck, before the pressed salted duck is transported to the outside in a long distance, the air in the pressed salted duck packaging bag needs to be pumped out and the bag mouth of the packaging bag needs to be sealed in a hot pressing mode, so that the vacuum packaging of the pressed salted duck is realized, and the quality guarantee period of the pressed salted duck is prolonged.
Present vacuum packaging equipment for pressed salted duck production is shown in fig. 6, and the wrapping bag that will be equipped with pressed salted duck is put on backing plate an, and the vacuum pump passes through the air in the flat pipe e suction wrapping bag of metal, and simultaneously, electric putter c drives clamp plate b and descends for clamp plate b compresses tightly the sack of wrapping bag with the cooperation of backing plate a, and the back is accomplished in the suction, and the last heating plate d of clamp plate b can heat the sack and handle in order to carry out the banding, and the pressed salted duck that vacuum packaging is good can be followed backing plate an and pushed down to collecting box f in.
However, when the existing mode is adopted to carry out vacuum packaging on the pressed salted duck, the redundant edge of the packaging bag can not be automatically cut along the sealing path during hot-pressing sealing, the cutting treatment independently carried out after sealing is easy to intersect with the sealing path to cause the problem of packaging damage, and the pressed salted duck is contacted with air again.
Disclosure of Invention
The invention aims to provide vacuum packaging equipment for producing pressed salted ducks, which solves the following technical problems:
when adopting current mode to carry out vacuum packaging to the board duck, can't be automatic when hot pressing seal along sealing the route cutting unnecessary wrapping bag edge, the cutting that carries out alone after sealing handles the problem that easily intersects with the banding route and lead to the packing damage.
The purpose of the invention can be realized by the following technical scheme:
a vacuum packaging equipment is used in pressed salted duck production includes:
the operation box is internally provided with a placing position;
the hot pressing piece is arranged at a position above the corresponding placement position in the operation box and is driven to lift by the lifting driving source;
the cutting assembly is slidably mounted on one side of the hot pressing piece, which is far away from the placement position;
the brake assembly is used for braking the transmission assembly, when the hot-pressing piece descends to the bottom, the brake assembly is triggered to release the brake on the transmission assembly, and the transmission assembly drives the cutting assembly to perform reciprocating linear motion; and
and the vacuum pump is communicated with the operation box through an air outlet pipe.
As a further scheme of the invention: the transmission assembly includes:
the driving gear is rotatably arranged on the hot pressing piece and is driven by the rotary driving source;
the two driven gears are respectively meshed with the two sides of the driving gear;
the two half gears are respectively and fixedly connected to the two driven gears in a coaxial manner, and the projections of the two half gears in the axial direction are the same; and
and the rack is slidably arranged on the hot pressing part, intermittently meshed with the two half gears, and connected with the cutting assembly.
As a further scheme of the invention: the brake assembly includes:
the brake plate is slidably mounted on the hot pressing part, a clamping groove in sliding fit with the driving gear is formed in the brake plate, and one side, facing the placing position, of the brake plate is open;
the fixing block is fixed on one side, facing the placing position, of the brake plate; and
and two ends of the elastic piece are respectively connected with the inner wall of the operation box and the brake plate.
As a further scheme of the invention: the number of the fixing blocks is two, and a rack is arranged at the interval between the two fixing blocks.
As a further scheme of the invention: hot casting die is provided with the bolster towards the one side of placing the position, and the bolster towards the one side of placing the position and the position of fixed block flush.
As a further scheme of the invention: the cutting assembly comprises a cutting knife, the cutting knife is fixedly connected with the rack through an adjusting frame, and the cutting knife is in sliding fit with the hot pressing piece.
As a further scheme of the invention: the adjusting frame is of a telescopic structure.
As a further scheme of the invention: and the positions of the adjusting frame corresponding to the two sides of the cutting knife are provided with pressing plates for pressing the packaging bag.
As a further scheme of the invention: the vacuum pump is communicated with the operation box through an air inlet pipe facing the collection box, and the air inlet pipe and the collection box are respectively positioned on two sides of the placement position.
The invention has the beneficial effects that:
(1) according to the hot-pressing sealing device, the bag opening of the packaging bag containing the pressed salted duck is subjected to hot-pressing sealing by descending the hot-pressing piece, the brake assembly is triggered to brake the transmission assembly after the hot-pressing piece descends, and then the transmission assembly can drive the cutting assembly to slide on the hot-pressing piece in a reciprocating manner, so that the cutting path of the cutting assembly is parallel to the sealing path, the redundant packaging bags on one side, far away from the placing position, of the sealing edge are cut while hot-pressing sealing is realized, and the problem that the packaging is damaged due to the fact that the cutting treatment independently performed after sealing is easy to intersect with the sealing edge path is effectively avoided;
(2) according to the invention, the pressing plates are arranged at the positions on the two sides of the cutting knife, so that the packaging bag can be pressed flat in the process of cutting the packaging bag, and the cutting of the cutting knife is smoother;
(3) according to the garbage collecting device, the collecting boxes on two sides of the placing position and the air inlet pipe connected with the vacuum pump are utilized to blow the garbage cut off from the placing position into the collecting boxes, and the automatic collection of the cut garbage is achieved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a hot press of the present invention;
FIG. 3 is a schematic structural view of the transmission assembly of the present invention;
FIG. 4 is a schematic structural view of a brake assembly of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 2A of the present invention;
fig. 6 is a schematic diagram of a prior art structure.
In the figure: 1. an operation box; 2. a discharging port; 3. hot pressing; 4. a lifting drive source; 5. a cutting assembly; 501. a cutting knife; 502. an adjusting bracket; 503. pressing a flat plate; 6. a transmission assembly; 601. a driving gear; 602. a driven gear; 603. a half gear; 604. a rack; 7. a brake assembly; 701. a brake plate; 702. a fixed block; 703. an elastic member; 704. a clamping groove; 8. a buffer member; 9. a collection box; 10. a vacuum pump; 11. an air outlet pipe; 12. an air inlet pipe.
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.
Referring to fig. 1-2, the present invention relates to a vacuum packaging apparatus for producing pressed salted duck, comprising:
an operation box 1, in which a placing position is arranged;
the hot pressing piece 3 is arranged at a position above a corresponding placing position in the operation box 1 and is driven to lift by the lifting driving source 4;
the cutting assembly 5 is slidably arranged on one side of the hot pressing piece 3 far away from the placing position;
the braking assembly 7 is used for braking the transmission assembly 6, when the hot-pressing piece 3 descends to the bottom, the braking assembly 7 is triggered to release the braking on the transmission assembly 6, and the transmission assembly 6 drives the cutting assembly 5 to do reciprocating linear motion; and
and the vacuum pump 10 is communicated with the operation box 1 through an air outlet pipe 11.
A discharge port 2 is arranged at a position above the corresponding placing position of the operation box 1, and a sealing cover plate and other parts are arranged on the discharge port 2 as required; be provided with in the hot casting die 3 and place the heating module of one side intensification of position with its orientation, heating module is prior art, and this application does not improve it, consequently, need not disclose its specific mechanical structure and circuit structure to do not influence the integrality of this application.
In one aspect of the present embodiment, the lifting drive source 4 may be a hydraulic cylinder, an air cylinder, or other mechanisms capable of achieving linear motion, and the present embodiment is not particularly limited herein.
In practical application of the present embodiment, in an initial state, the hot pressing member 3 is located at the highest point of the moving path thereof, and at this time, the braking assembly 7 brakes the transmission assembly 6; placing the packaging bag with the pressed salted duck on a placing position through a discharge hole 2, enabling the mouth of the packaging bag to be positioned below the hot pressing part 3, then covering a sealing cover, starting a lifting driving source 4 to drive the hot pressing part 3 to descend, meanwhile, the vacuum pump 10 sucks air in the operation box 1 through the air outlet pipe 11, the hot pressing part 3 performs hot pressing and edge sealing on the bag opening after the suction is finished, the brake assembly 7 is triggered to release the brake on the transmission assembly 6 after the hot pressing part 3 descends, then the transmission assembly 6 can drive the cutting assembly 5 to perform reciprocating linear sliding on the hot pressing part 3, so as to realize the cutting of the redundant packaging bags at the side of the sealed edge far away from the placing position while realizing the hot-pressing sealing, the cutting assembly 5 slides on the hot pressing piece 3, so that the cutting path of the cutting assembly 5 is parallel to the edge sealing path, and the problem that the package is damaged due to the fact that the cutting treatment which is independently carried out after the opening sealing is easily intersected with the edge sealing path is effectively solved; after the hot-pressing edge sealing is finished, the lifting driving source 4 drives the hot-pressing piece 3 to ascend, and then the braking assembly 7 moves to the initial position and regenerates the braking transmission assembly 6.
As shown in fig. 1 to 3, as a preferred embodiment of the present invention, the transmission assembly 6 includes:
a driving gear 601 rotatably mounted on the thermal compression element 3 and driven by a rotary driving source;
two driven gears 602, the two driven gears 602 are respectively meshed with two sides of the driving gear 601;
the two half gears 603 are respectively and fixedly connected to the two driven gears 602 coaxially, and the projections of the two half gears 603 in the axial direction are the same; and
and a rack 604 slidably mounted on the thermal pressing member 3 and intermittently engaged with the two half gears 603, and the rack 604 is connected to the cutting unit 5.
In one aspect of the present embodiment, the rotation driving source may be a motor assembly, or may be a gear assembly or a pulley assembly driven by a motor, as long as the driving gear 601 can rotate, and the present embodiment is not specifically limited herein.
Of course, besides the above structure, the transmission assembly 6 may also be directly driven by an electric hydraulic cylinder, which is not limited herein.
In practical application of the present embodiment, the driving gear 601 is driven to rotate by the rotation driving source, so as to drive the two driven gears 602 on two sides of the driving gear 601 to rotate synchronously, and the rotation directions of the two driven gears 602 are the same, then the two half gears 603 rotate in the same direction, when one half gear 603 rotates to be meshed with the rack 604, the half gear 603 rotates to drive the rack 604 to perform linear motion until the half gear 603 rotates away from the rack 604, and then the other half gear 603 rotates to be meshed with the rack 604, and drives the rack 604 to move in the opposite direction until the half gear rotates away from the rack 604, so as to reciprocate, so as to realize the reciprocating linear motion of the rack 604, and further realize the reciprocating linear motion of the cutting assembly 5, so that the cutting assembly 5 can slide on the hot pressing member 3 in a reciprocating manner and cut redundant packaging bags with the sealed edge far away from one side of the placement position.
As shown in fig. 1 to 4, as a preferred embodiment of the present invention, the brake assembly 7 includes:
the brake plate 701 is slidably mounted on the hot pressing part 3, a clamping groove 704 in sliding fit with the driving gear 601 is formed in the brake plate 701, and one side, facing the placement position, of the brake plate 701 is open and arranged;
the fixing block 702 is fixed on one side, facing the placing position, of the brake plate 701; and
the elastic member 703 has both ends connected to the inner wall of the operation box 1 and the stopper plate 701, respectively.
And a limiting block for limiting the driving gear 601 is arranged on one side, away from the placing position, of the braking plate 701.
In one aspect of this embodiment, the elastic member 703 may be a spring as shown in fig. 4, or may be replaced by another elastic member, such as a silica gel column, an elastic sheet, etc., which is not specifically limited in this embodiment, the rotary driving source may be connected to an encoder, and the encoder may be connected to an external controller to control the number of rotations of the output end of the rotary driving source, so as to control the position of each saw tooth bump on the driving gear 601 when the driving gear is stopped.
Besides the above structure, the braking assembly 7 can also control the braking state of the driving gear 601 by pushing the engaging plate to move under the action of the magnetic repulsion force, which is not limited herein.
In practical application of the embodiment, in an initial state, a gap is formed between the fixed block 702 and the placing position, at this time, the elastic member 703 is squeezed, the elastic force of the elastic member which recovers deformation enables the brake plate 701 to be always attached to the driving gear 601, the limiting block is attached to the driving gear 601 to avoid the separation of the driving gear 601 from the brake plate 701, and the engaging groove 704 is engaged with the driving gear 601 to brake the driving gear 601; after the hot pressing part 3 descends for a certain distance, the fixed block 702 is contacted with the placing position, then the hot pressing part 3 continues to descend, due to the interference of the fixed block 702 and the placing position, the brake plate 701 is static relative to the placing position, the driving gear 601 descends relative to the brake plate 701 and slides away from the brake plate 701, the driving gear 601 is separated from the clamping groove 704, the brake of the brake plate 701 on the driving gear 601 is released, the elastic part 703 is compressed in the process that the hot pressing part 3 continues to descend until the hot pressing part 3 is contacted with the placing position, and the bag opening of a packaging bag between the hot pressing part 3 and the placing position is subjected to hot pressing edge sealing; after the hot-pressing edge sealing is finished, the hot-pressing piece 3 ascends, the driving gear 601 ascends along with the hot-pressing piece and is clamped with the clamping groove 704, the braking plate 701 brakes the driving gear 601, and then in the process that the hot-pressing piece 3 continuously ascends, the fixing block 702 is separated from the placing position, and the driving gear 601 and the braking plate 701 ascend synchronously.
As shown in fig. 2 to 4, as a preferred embodiment of the present invention, the number of the fixing blocks 702 is two, and a rack 604 is disposed at a distance between the two fixing blocks 702.
In one case of the embodiment, the distance between the two fixing blocks 702 may be in sliding fit with the rack 604, or only the rack 604 is inserted in the distance, and in practical application, the two fixing blocks 702 may not interfere with the movement of the rack 604, which is not limited herein.
As shown in fig. 1 to 2, as a preferred embodiment of the present invention, a side of the thermal compression element 3 facing the placement position is provided with a buffer member 8, and a side of the buffer member 8 facing the placement position is flush with the position of the fixing block 702.
In one aspect of the present embodiment, the buffer member 8 may be made of a heat-conductive elastic material, such as rubber, sponge, etc., which is not illustrated herein; this embodiment is when practical application, and hot pressing 3 drop to with place the position contact after, bolster 8 because the extrusion takes place deformation for hot pressing 3 is stronger to the extrusion of sack, and the banding is more firm and quick.
As shown in fig. 1-5, as a preferred embodiment of the present invention, the cutting assembly 5 comprises a cutting knife 501, the cutting knife 501 is fixedly connected with a rack 604 through an adjusting bracket 502, and the cutting knife 501 is slidably engaged with the hot-pressing member 3.
In one aspect of this embodiment, the adjusting frame 502 is a telescopic structure, the telescopic structure is a structure formed by nesting multiple stages of pipe fittings, and in practical applications, a structure of a rack and pinion or an electric telescopic rod may also be adopted, which is not specifically limited herein.
This embodiment is when practical application, the length of adjustment alignment jig 502, can adjust the position of cutting knife 501, realizes the regulation and control to its and hot pressing 3 between the distance for the cutting position is controllable, can adjust the distance of wrapping bag edge distance banding according to the demand, increases the practicality of equipment.
As shown in fig. 5, as a preferred embodiment of the present invention, a pressing plate 503 for pressing the packaging bag is disposed on the adjusting bracket 502 corresponding to both sides of the cutting blade 501.
In one aspect of this embodiment, the pressing plate 503 may be made of an elastic material such as rubber, sponge, etc., which is not illustrated herein; this embodiment is when actual application, cutting knife 501 along with hot pressing piece 3 drop to with the wrapping bag contact time, the dull and stereotyped 503 of pressure flattens the wrapping bag to at the in-process that cutting knife 501 removed, the wrapping bag that the dull and stereotyped 503 can flatten cutting knife 501 both sides all the time, makes cutting knife 501's cutting more smooth.
As shown in fig. 1-2, as a preferred embodiment of the present invention, a collection box 9 is disposed in the operation box 1 and is lower than the placement position, the vacuum pump 10 is communicated with the operation box 1 through an air inlet pipe 12 facing the collection box 9, and the air inlet pipe 12 and the collection box 9 are respectively disposed at both sides of the placement position.
This embodiment is when actual application, and after hot pressing banding and cutting were accomplished, hot pressing 3 rose to initial position, and vacuum pump 10 passes through intake pipe 12 to the air of suction before the input in the control box 1 afterwards, and the air current promotes can to place the position on by the rubbish of cutting remove to collecting box 9, has realized the automatic collection of the rubbish of being cut.
The working principle of the invention is as follows: the vacuum packaging equipment for the salted duck production provided by the embodiment of the invention has the advantages that the bag mouth of the packaging bag containing the salted duck is subjected to hot-pressing edge sealing by descending the hot-pressing part 3, the brake assembly 7 is triggered to release the brake on the transmission assembly 6 after the hot-pressing part 3 descends, then the transmission assembly 6 can drive the cutting assembly 5 to slide on the hot-pressing part 3 in a reciprocating manner, so that the cutting path of the cutting assembly 5 is parallel to the edge sealing path, the redundant packaging bag at one side of the edge sealing far away from the placing position is cut while the hot-pressing opening is sealed, and the problem that the packaging is damaged due to the fact that the cutting treatment independently performed after the opening sealing is easily intersected with the edge sealing path is effectively avoided.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (9)
1. The utility model provides a vacuum packaging equipment is used in pressed salted duck production which characterized in that includes:
the operation box (1) is internally provided with a placing position;
the hot pressing piece (3) is arranged at a position above a corresponding placing position in the operation box (1) and is driven to lift by the lifting driving source (4);
the cutting assembly (5) is slidably mounted on one side, far away from the placement position, of the hot pressing piece (3);
the braking assembly (7) is used for braking the transmission assembly (6), when the hot pressing piece (3) descends to the bottom, the braking assembly (7) is triggered to release the braking on the transmission assembly (6), and the transmission assembly (6) drives the cutting assembly (5) to do reciprocating linear motion; and
and the vacuum pump (10) is communicated with the operation box (1) through an air outlet pipe (11).
2. Vacuum packaging equipment for the production of pressed salted ducks according to claim 1, wherein the transmission assembly (6) comprises:
a drive gear (601) rotatably mounted on the thermal compression element (3) and driven by a rotary drive source;
two driven gears (602), wherein the two driven gears (602) are respectively meshed with two sides of the driving gear (601);
the two half gears (603) are respectively and fixedly connected to the two driven gears (602) in a coaxial mode, and the projections of the two half gears (603) in the axial direction are the same; and
and the rack (604) is slidably arranged on the hot pressing piece (3) and is intermittently meshed with the two half gears (603), and the rack (604) is connected with the cutting assembly (5).
3. Vacuum packaging equipment for pressed salted duck production as claimed in claim 2, wherein said brake assembly (7) comprises:
the brake plate (701) is installed on the hot pressing piece (3) in a sliding mode, a clamping groove (704) in sliding fit with the driving gear (601) is formed in the brake plate (701), and one side, facing the placing position, of the brake plate (701) is open and arranged;
the fixing block (702) is fixed on one side, facing the placing position, of the brake plate (701); and
and two ends of the elastic piece (703) are respectively connected with the inner wall of the operation box (1) and the brake plate (701).
4. The vacuum packaging equipment for the production of the pressed salted duck as claimed in claim 3, wherein the number of the fixing blocks (702) is two, and a rack (604) is arranged at the interval between the two fixing blocks (702).
5. Vacuum packaging equipment for salted duck production according to claim 3, wherein a buffer member (8) is arranged on one side of the hot pressing member (3) facing the placing position, and the side of the buffer member (8) facing the placing position is flush with the position of the fixing block (702).
6. The vacuum packaging equipment for the production of pressed salted duck as claimed in claim 2, wherein the cutting assembly (5) comprises a cutting knife (501), the cutting knife (501) is fixedly connected with the rack (604) through an adjusting bracket (502), and the cutting knife (501) is in sliding fit with the hot-pressing part (3).
7. The vacuum packaging equipment for pressed salted duck production as claimed in claim 6, wherein said adjusting bracket (502) is of telescopic structure.
8. The vacuum packaging equipment for the pressed salted duck production as claimed in claim 6, wherein a pressing plate (503) for pressing the packaging bag is arranged on the adjusting bracket (502) at the position corresponding to the two sides of the cutting knife (501).
9. The vacuum packaging equipment for the production of pressed salted duck according to claim 1, wherein a collection box (9) lower than the placing position is arranged in the operation box (1), the vacuum pump (10) is communicated with the operation box (1) through an air inlet pipe (12) facing the collection box (9), and the air inlet pipe (12) and the collection box (9) are respectively positioned at two sides of the placing position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210128911.7A CN114455139B (en) | 2022-02-11 | 2022-02-11 | Vacuum packaging equipment is used in production of pressed salted duck |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210128911.7A CN114455139B (en) | 2022-02-11 | 2022-02-11 | Vacuum packaging equipment is used in production of pressed salted duck |
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| CN114455139A true CN114455139A (en) | 2022-05-10 |
| CN114455139B CN114455139B (en) | 2024-01-26 |
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2022
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| CN111361785A (en) * | 2020-03-27 | 2020-07-03 | 王鹏宇 | Food vacuum packaging equipment and packaging method |
| CN213800439U (en) * | 2020-09-27 | 2021-07-27 | 山东隆鑫菲特食品有限公司 | Full-automatic packaging and heat-sealing device for cooked food |
| CN215205549U (en) * | 2021-04-25 | 2021-12-17 | 江西省吉水八都板鸭有限公司 | Vacuum packaging equipment for making pressed salted ducks |
| CN113071736A (en) * | 2021-04-28 | 2021-07-06 | 湖南禾众谷农业科技有限公司 | Automatic vacuum packaging machine for coarse cereals |
| CN113525762A (en) * | 2021-08-05 | 2021-10-22 | 黄琦 | Vacuum packaging machine |
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