CN117228052B - Frozen food packaging equipment - Google Patents
Frozen food packaging equipment Download PDFInfo
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- CN117228052B CN117228052B CN202311527170.0A CN202311527170A CN117228052B CN 117228052 B CN117228052 B CN 117228052B CN 202311527170 A CN202311527170 A CN 202311527170A CN 117228052 B CN117228052 B CN 117228052B
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- bag body
- negative pressure
- frozen food
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 37
- 235000013611 frozen food Nutrition 0.000 title claims abstract description 17
- 235000012489 doughnuts Nutrition 0.000 claims abstract description 44
- 238000003825 pressing Methods 0.000 claims description 9
- 235000021185 dessert Nutrition 0.000 claims description 6
- 235000013305 food Nutrition 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 235000013601 eggs Nutrition 0.000 description 2
- 241000167860 Linaria vulgaris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 235000021552 granulated sugar Nutrition 0.000 description 1
- 239000007788 liquid 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
- 238000007493 shaping process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000021147 sweet food Nutrition 0.000 description 1
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- Packages (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The invention relates to the field of food packaging, and particularly discloses frozen food packaging equipment, which comprises a supporting mechanism, wherein the supporting mechanism comprises a mounting assembly, the inner bottom wall of the mounting assembly is provided with the supporting assembly, the supporting assembly comprises a movable plate which is in sliding connection with the inside of the mounting assembly, a plurality of fixed pipes are arranged in the movable plate, a first elastic piece is arranged at the bottom end of the movable plate, and a packaging bag is arranged in the supporting mechanism to package the doughnut and comprises a bag body; according to the frozen food packaging equipment, the bag opening of the bag body is rolled up and then placed into the mounting assembly, the clamping assembly clamps the bag opening of the bag body, at the moment, stacked doughs are placed into the bag body and supported through the movable plate, and then the bottom of the bag body is driven to move downwards through the negative pressure mechanism, so that the bag body wraps the doughs from bottom to top, and friction between the doughs and the bag body during bagging is avoided.
Description
Technical Field
The invention relates to the technical field of food packaging, in particular to frozen food packaging equipment.
Background
The doughnut, also called Duozi, tang Nazi, is a sweet food prepared by mixing flour, white granulated sugar, butter and eggs and frying. The two most common shapes of doughs are hollow annular doughs or closed doughs with sweet fillings such as cream, egg slurry (liquid which is formed by beating eggs) and the like in the middle of the dough, and the doughs are subjected to the steps of beating, loosening, shortening, shaping, fermenting, frying, cooling, quick freezing, packaging and the like when being processed.
At present, when the doughnut is packaged, the doughnut needs to be stacked firstly and then is put into a packaging bag for packaging, but when the doughnut is packaged, a bag opening is usually opened, then the stacked doughnut is put into the packaging bag, and the stacked doughnut is easy to rub with a bag body in the process of putting into the packaging bag, so that nuts adhered to the doughnut fall down, and the taste is affected when the doughnut is eaten.
We have therefore proposed a frozen food packaging apparatus in order to solve the problems set out above.
Disclosure of Invention
The invention provides a frozen food packaging device, which aims to solve the problem that a doughnut is easy to rub against a packaging bag when packaged in the related art.
The frozen food packaging apparatus of the present invention comprises:
the support mechanism is used for supporting the doughnut and comprises a mounting assembly, the inner bottom wall of the mounting assembly is provided with the support assembly, the support assembly comprises a movable plate which is slidably connected inside the mounting assembly, a plurality of fixed pipes are arranged inside the movable plate, and a first elastic piece is arranged at the bottom end of the movable plate;
a packaging bag provided inside the supporting mechanism to package the doughnut, the packaging bag including a bag body;
the bag supporting mechanism is arranged at the outer side of the supporting mechanism to support the bag body, and comprises a sliding component sleeved at the outer side of the installation component, and a plurality of clamping components are hinged to the sliding component;
the negative pressure mechanism is arranged on one side of the supporting mechanism, so that negative pressure is generated in the supporting mechanism, the bag opening of the bag body is rolled up and clamped through the clamping assembly to open the bag body, then the doughnut is placed into the bag body, and the bag body is driven to move downwards through the negative pressure mechanism, so that the doughnut is gradually wrapped from bottom to top.
Preferably, the installation component includes a support section of thick bamboo, the bottom outside of a support section of thick bamboo is installed down solid fixed ring, the control valve is installed to one side bottom of a support section of thick bamboo, the connecting pipe is installed to the opposite side bottom of a support section of thick bamboo, a plurality of supporting leg is installed to the bottom of a support section of thick bamboo, the bottom of supporting leg is provided with the supporting bench.
Preferably, an upper fixing ring is arranged on the outer side of the top end of the supporting cylinder, a plurality of limiting plates are arranged on the outer side of the upper fixing ring, and a guide plate is arranged on the upper fixing ring.
Preferably, the sliding assembly comprises a sliding sleeve sleeved on the outer side of the supporting cylinder, a second elastic piece is installed at the bottom end of the sliding sleeve, and a plurality of hinge plates are hinged to the outer side of the sliding sleeve.
Preferably, the clamping assembly comprises a sliding plate hinged at one end of the hinge plate, a sliding strip is arranged at the top of the sliding plate, and the guide plate is in sliding connection with the sliding strip.
Preferably, the clamp plate is installed to one side of slide, install the sand grip on the clamp plate, install the fixed block on the sand grip, articulated seat is installed to one side that the top of sand grip is close to the fixed block, articulated seat's one end articulates there is the clamp splice, third elastic component is installed to one side of clamp splice to drive the clamp splice and reset.
Preferably, the negative pressure mechanism comprises a negative pressure pipe connected to the connecting pipe, a negative pressure pump is installed at one end of the negative pressure pipe, and a switch is connected to the negative pressure pipe.
Preferably, a supporting tube is arranged in the middle of the inner bottom wall of the supporting tube, and a bag sealing mechanism is arranged in the supporting tube.
Preferably, the packaging bag further comprises a through hole formed in the bottom of the bag body, and a folding bag is arranged on the inner wall of the through hole.
Preferably, the bag sealing mechanism comprises a hot air blower arranged on the inner bottom wall of the supporting table, a hot air pipe is arranged at the top end of the hot air blower, a fourth elastic piece is arranged at the outer side of the bottom end of the hot air pipe, and the fourth elastic piece is arranged between the supporting cylinder and the supporting table.
By adopting the technical scheme, the invention has the beneficial effects that: the pocket mouth of the pocket body is rolled up and then is placed in the installation assembly, the pocket mouth of the pocket body is clamped through the clamping assembly, the stacked doughs are placed in the pocket body and supported through the movable plate, and then the bottom of the pocket body is driven to move downwards through the negative pressure mechanism, so that the doughs are wrapped by the pocket body from bottom to top, friction between the doughs and the pocket body is avoided when the doughs are packaged, and nuts on the doughs are prevented from falling due to friction.
Drawings
Fig. 1 is a schematic overall structure of a first embodiment of the present invention.
Fig. 2 is a schematic structural view of a bag body according to a first embodiment of the present invention.
Fig. 3 is a schematic structural view of a supporting mechanism according to a first embodiment of the present invention.
Fig. 4 is a schematic structural view of a bag opening mechanism according to a first embodiment of the present invention.
Fig. 5 is a schematic view showing an internal structure of a support cylinder according to a first embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a sliding assembly according to a first embodiment of the present invention.
Fig. 7 is a schematic structural view of a clamping assembly according to a first embodiment of the present invention.
Fig. 8 is an enlarged schematic view of the structure of fig. 7 a according to the first embodiment of the present invention.
Fig. 9 is a schematic structural view of a negative pressure mechanism according to a first embodiment of the present invention.
Fig. 10 is a schematic overall structure of a second embodiment of the present invention.
Fig. 11 is a schematic structural view of a folding bag according to a second embodiment of the present invention.
Fig. 12 is a schematic structural view of a bag sealing mechanism according to a second embodiment of the present invention.
Reference numerals:
10. a support mechanism; 11. a mounting assembly; 111. a support cylinder; 112. a lower fixing ring; 113. a control valve; 114. a connecting pipe; 115. support legs; 116. an upper fixing ring; 117. a limiting plate; 118. a guide plate; 12. a support assembly; 121. a movable plate; 122. a fixed tube; 123. a first elastic member; 13. a support tube;
20. a bag supporting mechanism; 21. a slip assembly; 211. a sliding sleeve; 212. a second elastic member; 213. a hinged plate; 214. a chute; 22. a clamping assembly; 221. a slide plate; 222. a slide bar; 223. a pressing plate; 224. a convex strip; 225. a fixed block; 226. a hinge base; 227. clamping blocks; 228. a third elastic member;
30. packaging bags; 31. a bag body; 32. a through hole; 33. folding the bag;
40. a negative pressure mechanism; 41. a negative pressure pump; 42. a negative pressure pipe; 43. a switch;
50. a support table;
60. a bag sealing mechanism; 61. an air heater; 62. a hot air pipe; 63. and a fourth elastic member.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
As shown in fig. 1 to 9, a first embodiment of the frozen food packaging apparatus of the present invention comprises a supporting mechanism 10 for supporting a doughnut, wherein a packaging bag 30 is provided inside the supporting mechanism 10, the packaging bag 30 comprises a bag body 31 for packaging the doughnut, a bag opening mechanism 20 is provided outside the supporting mechanism 10 for opening the bag body 31, a negative pressure mechanism 40 is installed at one side of the supporting mechanism 10 for generating negative pressure in the supporting mechanism 10, a supporting table 50 is installed at the bottom of the supporting mechanism 10 for supporting the supporting mechanism 10, the opening of the bag body 31 is rolled up and then placed into the supporting mechanism 10, and the opening of the bag body 31 is clamped by the bag opening mechanism 20, at this time, the stacked doughnut is placed into the bag body 31, and then the bottom of the bag body 31 is driven to move downward by the negative pressure mechanism 40, so that the bag body 31 wraps the doughnut from bottom to top, thereby avoiding friction with the bag body 31 when the doughnut is packaged.
As shown in fig. 1 to 3, the support mechanism 10 includes a mounting assembly 11 mounted on the top of a support table 50, and the inner bottom wall of the mounting assembly 11 is provided with a support assembly 12, and by providing the support assembly 12, a doughnut put into a pocket 31 can be supported.
As shown in fig. 1 to 4, the bag opening mechanism 20 includes a sliding assembly 21 sleeved outside the mounting assembly 11, and a plurality of clamping assemblies 22 are hinged to the sliding assembly 21, and the bag opening of the bag 31 can be clamped by the clamping assemblies 22 so as to open the bag 31.
As shown in fig. 1, 3 and 5, the mounting assembly 11 includes a support cylinder 111 disposed at the top of the support table 50, a lower fixing ring 112 is mounted at the outer side of the bottom end of the support cylinder 111, a control valve 113 is mounted at one side of the support cylinder 111 near the bottom of the lower fixing ring 112, a connection pipe 114 is mounted at the other side of the support cylinder 111 near the bottom of the lower fixing ring 112, the connection pipe 114 is communicated with the support cylinder 111, and a plurality of support legs 115 are mounted at the bottom end of the support cylinder 111, in this embodiment, the plurality of support legs 115 are fixed to the top of the support table 50, and the plurality of support legs 115 are distributed in an annular array along the axis of the support cylinder 111.
With continued reference to fig. 1, 3 and 5, an upper fixing ring 116 is installed on the outer side of the top end of the supporting cylinder 111, a plurality of limiting plates 117 are installed on the outer side of the upper fixing ring 116, the plurality of limiting plates 117 are distributed in an annular array along the axis of the supporting cylinder 111, the top end of the upper fixing ring 116 and the top of the limiting plates 117 are located on the same horizontal plane, two guide plates 118 are installed on one side, close to the limiting plates 117, of the top of the upper fixing ring 116, the two guide plates 118 are symmetrically distributed along the limiting plates 117, and the guide plates 118 are L-shaped.
With continued reference to fig. 1, 3 and 5, the support assembly 12 includes a movable plate 121 slidably connected to an inner wall of the support cylinder 111, the outer side of the movable plate 121 is sealed with the inner wall of the support cylinder 111 by an elastic rubber ring, a plurality of fixed pipes 122 are installed inside the movable plate 121, the plurality of fixed pipes 122 are distributed in a ring array along an axis of the movable plate 121, two ends of the fixed pipes 122 are all penetrated, a first elastic member 123 is installed at a bottom end of the movable plate 121, in this embodiment, the first elastic member 123 is a spring, and a bottom end of the first elastic member 123 is installed on an inner bottom wall of the support cylinder 111.
After the bag opening of the bag body 31 is rolled up, the bag opening of the bag body 31 is clamped by the plurality of clamping assemblies 22, at this time, the bottom of the bag body 31 falls onto the movable plate 121, then the stacked doughnuts are put into the bag body 31, and finally the negative pressure mechanism 40 is started to enable the inside of the supporting cylinder 111 to generate negative pressure, and at this time, the fixed tube 122 on the movable plate 121 adsorbs the bottom of the bag body 31 through the negative pressure.
Under the effect of negative pressure, fly leaf 121 gradually moves downwards, and first elastic component 123 is compressed simultaneously, and when first elastic component 123 was compressed to limit, the full entering bag body 31 of the doughnut of piling up, and the doughnut is when entering bag body 31, and bag body 31 from bottom to top wraps up the doughnut gradually to avoid bag body 31 to take place the friction with the doughnut, and then avoid the nut on the doughnut to be rubbed by bag body 31.
As shown in fig. 4 to 6, the sliding assembly 21 includes a sliding sleeve 211 sleeved outside the supporting cylinder 111, the sliding sleeve 211 is disposed between the lower fixed ring 112 and the upper fixed ring 116, the bottom end of the sliding sleeve 211 is provided with a second elastic member 212, in this embodiment, the second elastic member 212 is a spring, the second elastic member 212 is sleeved outside the supporting cylinder 111, the bottom end of the second elastic member 212 is mounted at the top end of the lower fixed ring 112, the outer side of the sliding sleeve 211 is hinged with a plurality of hinge plates 213 through a pin shaft, the plurality of hinge plates 213 are distributed in a ring array along the axis of the sliding sleeve 211, the plurality of hinge plates 213 are respectively hinged with a plurality of clamping assemblies 22 through pin shafts, two sliding grooves 214 are provided on the inner wall of the sliding sleeve 211, and guide strips matched with the sliding grooves 214 are provided on the outer wall of the supporting cylinder 111.
After the donuts enter the bag 31, the sliding sleeve 211 is moved downward, the second elastic member 212 is compressed, and the sliding sleeve 211 drives the clamping assemblies 22 to approach each other through the hinge plates 213, so that the opening of the bag 31 is closed, and the bag 31 is taken out from the supporting cylinder 111.
As shown in fig. 4 to 7, the clamping assembly 22 includes a sliding plate 221 hinged to one end of the hinge plate 213 through a connection shaft, one side of the bottom of the sliding plate 221 is slidably connected to the top of the limiting plate 117, a sliding bar 222 is mounted on the top of the sliding plate 221, the sliding bar 222 is slidably connected between the two guide plates 118, and when the sliding sleeve 211 moves downward, the sliding plate 221 can be pushed to slide on the limiting plate 117 through the hinge plate 213.
As shown in fig. 2, 7 and 8, a pressing plate 223 is installed on one side of the sliding plate 221, the shape of the pressing plate 223 is arc, a raised line 224 is installed on one side of the pressing plate 223, a fixed block 225 is installed on one side of the top of the raised line 224, a hinge seat 226 is installed on one side of the top of the raised line 224 close to the fixed block 225, a clamping block 227 is hinged to one end of the hinge seat 226, a third elastic member 228 is installed on one side of the clamping block 227, in this embodiment, the third elastic member 228 is an elastic sheet, the shape of the third elastic member 228 is L-shaped, one side of the third elastic member 228 is installed on one side of the clamping block 227, and the bottom of the third elastic member 228 is installed on the top of the raised line 224, under the action of the third elastic member 228, the clamping block 227 can be made to approach the fixed block 225 to clamp the pocket mouth of the bag body 31.
When the movable plate 121 moves downward, the bottom of the bag 31 moves downward following the movable plate 121 under the action of the negative pressure, and the opening of the rolled up bag 31 is gradually released between the fixed block 225 and the clamping block 227, so that the bag 31 can wrap the donut.
As shown in fig. 1, 5 and 9, the negative pressure mechanism 40 includes a negative pressure pipe 42 connected to one end of a connecting pipe 114, a negative pressure pump 41 is installed at one end of the negative pressure pipe 42, the negative pressure pump 41 is disposed on the ground, and a switch 43 is connected to the negative pressure pipe 42 through a power line, and in this embodiment, the switch 43 is a foot pedal.
Firstly, the bag opening of the bag body 31 is rolled up, then the bag body 31 is placed in the supporting cylinder 111, the bottom of the bag body 31 is contacted with the bottom of the movable plate 121, and then the edge of the bag opening of the bag body 31 is placed between the fixed block 225 and the clamping block 227, and at the moment, the clamping block 227 and the fixed block 225 clamp the bag opening of the bag body 31 under the action of the third elastic piece 228.
After the bag 31 is placed, the stacked donuts are placed in the bag 31 and supported by the movable plate 121, then the switch 43 is stepped on, at this time, the negative pressure pump 41 makes the inside of the supporting cylinder 111 generate negative pressure through the negative pressure pipe 42, meanwhile, the fixed pipe 122 on the movable plate 121 adsorbs the bottom of the bag 31 through the negative pressure, then under the action of the negative pressure, the movable plate 121 gradually moves downwards, and meanwhile, the first elastic member 123 is compressed, and when the first elastic member 123 is compressed to a limit, the stacked donuts all enter the bag 31.
After the doughnut completely enters the bag body 31, the switch 43 is released, the sliding sleeve 211 is moved downwards at this time, the second elastic piece 212 is gradually compressed when the sliding sleeve 211 moves downwards, meanwhile, the hinged plate 213 pushes the bag opening of the bag body 31 to be close to the middle of the supporting cylinder 111 through the sliding plate 221, the bagging of the doughnut is completed at this time, then the bag body 31 is taken out of the supporting cylinder 111, the control valve 113 is opened, the outside air enters the supporting cylinder 111, the movable plate 121 is reset, and finally the bag body 31 is sealed through the heat sealing device, so that the packing of the doughnut is completed.
The packaged doughnut is easy to vibrate in the transportation process, and because the doughnut is hollow, when vibration is generated, the outer wall of the doughnut is wrapped by the bag body 31, but the middle part of the doughnut is lack of support, so that nuts in the middle part of the doughnut are easy to fall off.
As shown in fig. 10 to 12, a second embodiment of the present invention is different from the first embodiment in that: the support tube 13 is additionally arranged in the middle of the inner bottom wall of the support tube 111, a bag sealing mechanism 60 is arranged in the support tube 13, the packaging bag 30 further comprises a through hole 32 formed in the bottom of the bag body 31, and a folding bag 33 is arranged on the inner wall of the through hole 32.
As shown in fig. 10 to 12, the bag sealing mechanism 60 includes a hot air blower 61 mounted on the inner bottom wall of the supporting table 50, a hot air pipe 62 is mounted at the top end of the hot air blower 61, the top end of the hot air pipe 62 penetrates through the supporting table 50 and extends to the inside of the supporting pipe 13, a hole for the supporting pipe 13 to pass through is formed in the middle of the movable plate 121, the movable plate 121 and the supporting pipe 13 are sealed by an elastic rubber ring, openings are formed at two ends of the supporting pipe 13, and when the hot air pipe 62 is in an initial position, a distance is reserved between the top end of the hot air pipe 62 and the top end of the supporting pipe 13.
With continued reference to fig. 10 to 12, a fourth elastic member 63 is disposed outside the bottom end of the hot blast pipe 62, in this embodiment, the fourth elastic member 63 is a spring, in other embodiments, the fourth elastic member 63 is an elastic sheet, the top end of the fourth elastic member 63 is mounted at the bottom end of the supporting cylinder 111, and the bottom end of the fourth elastic member 63 is mounted at the top end of the supporting table 50, it should be specifically noted that, in this embodiment, the bottom ends of the supporting legs 115 penetrate the top of the supporting table 50 and extend to the outside, and the supporting legs 115 are slidably connected with the supporting table 50, so that the supporting cylinder 111 can move up and down.
When the doughnut is packaged, the opening of the bag body 31 is rolled up and clamped between the fixed block 225 and the clamping block 227, at this time, the bottom of the bag body 31 is placed at the top end of the movable plate 121, the folding bag 33 is placed at the top end of the supporting tube 13, the doughnut is gradually unfolded along the length direction of the supporting tube 13 in the downward moving process by pulling the folding bag 33 through the bag body 31, after the doughnut completely enters the bag body 31, the folding bag 33 is completely unfolded, at this time, the outer wall of the folding bag 33 is attached to the inner wall of the doughnut, then the sliding sleeve 211 is moved downward, the second elastic piece 212 is compressed, at this time, the hinge plate 213 pushes the opening of the bag body 31 towards the middle of the supporting tube 111 through the sliding plate 221.
When the sliding plate 221 moves to the limit position, the second elastic member 212 is compressed to the limit, the pressing plate 223 moves to the top end of the supporting tube 13, at this time, the plurality of pressing plates 223 press the bag body 31 on the folding bag 33, then the sliding sleeve 211 continues to move downwards, at this time, the sliding sleeve 211 drives the supporting tube 111 to move downwards, the fourth elastic member 63 is compressed, the supporting tube 111 moves downwards, the supporting tube 13 is driven to move downwards in the process of moving downwards, the bag body 31 and the folding bag 33 are clamped between the pressing plate 223 and the hot air pipe 62, then the hot air machine 61 is started, at this time, the hot air machine 61 heats the bag body 31 and the folding bag 33 through the hot air pipe 62 so as to heat-seal the bag body 31 and the folding bag 33, during transportation, nuts on the dessert can be supported by the folding bag 33 arranged on the inner wall of the dessert, and the nuts on the dessert are prevented from being vibrated to drop from the dessert during transportation.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (8)
1. A frozen food packaging apparatus, comprising:
the support mechanism (10) is used for supporting the doughnut, the support mechanism (10) comprises a mounting assembly (11), a support assembly (12) is arranged on the inner bottom wall of the mounting assembly (11), the support assembly (12) comprises a movable plate (121) which is connected inside the mounting assembly (11) in a sliding mode, a plurality of fixed pipes (122) are arranged inside the movable plate (121), and a first elastic piece (123) is arranged at the bottom end of the movable plate (121);
a packaging bag (30) provided inside the supporting mechanism (10) to package the doughnut, the packaging bag (30) including a bag body (31);
the bag supporting mechanism (20) is arranged at the outer side of the supporting mechanism (10) to support the bag body (31), the bag supporting mechanism (20) comprises a sliding component (21) sleeved at the outer side of the mounting component (11), and a plurality of clamping components (22) are hinged on the sliding component (21);
the negative pressure mechanism (40) is arranged on one side of the supporting mechanism (10) so as to generate negative pressure in the supporting mechanism (10), the bag opening of the bag body (31) is rolled up and clamped through the clamping assembly (22) so as to open the bag body (31), then the dessert is placed into the bag body (31), and the bag body (31) is driven to move downwards through the negative pressure mechanism (40) so that the bag body (31) gradually wraps the dessert from bottom to top;
the mounting assembly (11) comprises a supporting cylinder (111), a lower fixing ring (112) is mounted on the outer side of the bottom end of the supporting cylinder (111), a control valve (113) is mounted at the bottom of one side of the supporting cylinder (111), a connecting pipe (114) is mounted at the bottom of the other side of the supporting cylinder (111), a plurality of supporting legs (115) are mounted at the bottom end of the supporting cylinder (111), and a supporting table (50) is arranged at the bottom end of the supporting legs (115);
the negative pressure mechanism (40) comprises a negative pressure pipe (42) connected to the connecting pipe (114), a negative pressure pump (41) is installed at one end of the negative pressure pipe (42), and a switch (43) is connected to the negative pressure pipe (42).
2. Frozen food packaging equipment according to claim 1, characterized in that an upper fixing ring (116) is mounted on the outer side of the top end of the supporting cylinder (111), a plurality of limiting plates (117) are mounted on the outer side of the upper fixing ring (116), and a guide plate (118) is mounted on the upper fixing ring (116).
3. Frozen food packaging equipment according to claim 2, characterized in that the sliding assembly (21) comprises a sliding sleeve (211) sleeved outside the supporting cylinder (111), a second elastic piece (212) is arranged at the bottom end of the sliding sleeve (211), and a plurality of hinge plates (213) are hinged outside the sliding sleeve (211).
4. A frozen food product packaging apparatus as defined in claim 3, characterized in that the clamping assembly (22) comprises a slide plate (221) hinged at one end of the hinge plate (213), a slide bar (222) being mounted on top of the slide plate (221), the guide plate (118) being in sliding connection with the slide bar (222).
5. The frozen food packaging equipment of claim 4, wherein a pressing plate (223) is mounted on one side of the sliding plate (221), a raised line (224) is mounted on the pressing plate (223), a fixed block (225) is mounted on the raised line (224), a hinge seat (226) is mounted on one side, close to the fixed block (225), of the top of the raised line (224), a clamping block (227) is hinged at one end of the hinge seat (226), and a third elastic piece (228) is mounted on one side of the clamping block (227) to drive the clamping block (227) to reset.
6. Frozen food packaging equipment according to claim 1, characterized in that the middle part of the inner bottom wall of the support tube (111) is provided with a support tube (13), the inside of the support tube (13) is provided with a bag closing mechanism (60).
7. Frozen food packaging equipment according to claim 1, characterized in that the packaging bag (30) further comprises a through hole (32) provided in the bottom of the bag body (31), the inner wall of the through hole (32) being provided with a folded bag (33).
8. The frozen food packaging apparatus of claim 6, wherein the bag closing mechanism (60) comprises a hot air blower (61) mounted on an inner bottom wall of the supporting table (50), a hot air pipe (62) is mounted at a top end of the hot air blower (61), a fourth elastic member (63) is arranged outside a bottom end of the hot air pipe (62), and the fourth elastic member (63) is arranged between the supporting cylinder (111) and the supporting table (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311527170.0A CN117228052B (en) | 2023-11-16 | 2023-11-16 | Frozen food packaging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311527170.0A CN117228052B (en) | 2023-11-16 | 2023-11-16 | Frozen food packaging equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117228052A CN117228052A (en) | 2023-12-15 |
| CN117228052B true CN117228052B (en) | 2024-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311527170.0A Active CN117228052B (en) | 2023-11-16 | 2023-11-16 | Frozen food packaging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117228052B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1275523A2 (en) * | 2001-07-13 | 2003-01-15 | Kabushiki Kaisha Some Giken | Method and apparatus for inserting insert material into an envelope |
| CN111874324A (en) * | 2020-07-15 | 2020-11-03 | 罗嘉宇 | Organic rice vacuum packaging equipment |
| CN114771969A (en) * | 2022-05-07 | 2022-07-22 | 合肥正远智能包装科技有限公司 | Servo bag supporting mechanism for intelligent manufacturing packaging machine |
| CN217779125U (en) * | 2022-05-24 | 2022-11-11 | 甘肃省分析测试中心 | Mushroom processing is with freezing storage device |
| CN115806080A (en) * | 2022-12-16 | 2023-03-17 | 江苏保捷精锻有限公司 | Equipment for packing is used in metal product production |
| CN219812715U (en) * | 2023-05-06 | 2023-10-13 | 西藏自治区农牧科学院蔬菜研究所 | Banana protection bag |
-
2023
- 2023-11-16 CN CN202311527170.0A patent/CN117228052B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1275523A2 (en) * | 2001-07-13 | 2003-01-15 | Kabushiki Kaisha Some Giken | Method and apparatus for inserting insert material into an envelope |
| CN111874324A (en) * | 2020-07-15 | 2020-11-03 | 罗嘉宇 | Organic rice vacuum packaging equipment |
| CN114771969A (en) * | 2022-05-07 | 2022-07-22 | 合肥正远智能包装科技有限公司 | Servo bag supporting mechanism for intelligent manufacturing packaging machine |
| CN217779125U (en) * | 2022-05-24 | 2022-11-11 | 甘肃省分析测试中心 | Mushroom processing is with freezing storage device |
| CN115806080A (en) * | 2022-12-16 | 2023-03-17 | 江苏保捷精锻有限公司 | Equipment for packing is used in metal product production |
| CN219812715U (en) * | 2023-05-06 | 2023-10-13 | 西藏自治区农牧科学院蔬菜研究所 | Banana protection bag |
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| CN117228052A (en) | 2023-12-15 |
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