CN112607131B

CN112607131B - Cake packaging device and cake packaging method

Info

Publication number: CN112607131B
Application number: CN202011459682.4A
Authority: CN
Inventors: 张华�
Original assignee: Anhui Yinling Food Co ltd
Current assignee: Anhui Yinling Food Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2022-06-28
Anticipated expiration: 2040-12-11
Also published as: CN112607131A

Abstract

The invention discloses a cake packaging device and a cake packaging method, wherein the cake packaging device comprises a packaging piece, a first transmission piece is arranged on one side of the packaging piece, a second transmission piece is arranged on the packaging piece, a third transmission piece is arranged on the second transmission piece, a removing piece is arranged on the third transmission piece, a telescopic cylinder is arranged on the packaging piece, a first sliding piece is arranged on an output shaft of the telescopic cylinder, an adjusting piece is arranged on the packaging piece, and a shearing piece is arranged on the packaging piece; the packing device has the advantages that the tightness of the feeding of the packing bags can be adjusted, the problem of unsmooth feeding caused by the fact that the packing bags are loosened in the feeding process is solved, the shearing piece has the functions of compressing and heating the edge sealing for the first time and cutting and separating the packing bags for the second time, the packing bags are simple and convenient to use, the sucking discs adsorb the packing bags and open the packing bags, products can fall into the sucking discs conveniently, the position of the first sliding piece is adjustable, the flexibility is high, the gears and the racks are matched to drive the heating block to seal the packed packing bags, the weighing sensor strictly controls the specifications of the products, the products which do not conform to the specifications are pushed out through the eliminating piece, and unqualified products are avoided.

Description

Cake packaging device and cake packaging method

Technical Field

The invention relates to a packaging device, in particular to a cake packaging device and a cake packaging method.

Background

With the rapid development of economy, people pursue higher and higher living quality, and especially the requirements on the cate, the preparation level of the cate and the raw materials used by the cate are higher and higher. The food of cake class then is loved by masses deeply all the time, and in order to satisfy each stage consumer's demand, the style of cake is more and more, and more cake is through the manual bagging-off and the envelope of staff at present, and work efficiency is low, and intensity of labour is big, and the cake specification is difficult to guarantee.

Disclosure of Invention

The invention aims to provide a cake packaging device and a cake packaging method, wherein the product quality is controlled by matching a heating block with an automatic sealing bag and matching a weighing sensor and an eliminating piece, the tightness of the packaging bag of the packaging device can be adjusted, the problem of unsmooth feeding caused by the fact that the packaging bag is loosened in the feeding process is solved, a shearing piece has the functions of once pressing and heating edge sealing and twice cutting and separating the packaging bag, the cake packaging device is simple and convenient, a sucker adsorbs the packaging bag and opens the packaging bag, the product can conveniently fall in, the position of a first sliding piece is adjustable, the flexibility is high, a gear and a rack are matched to drive the heating block to seal the packaging bag after packaging, the weighing sensor strictly controls the product specification, the product which does not conform to the specification is pushed out by the eliminating piece, unqualified products are avoided, and customer complaints are reduced.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a packing plant of cake, packing plant includes the package, one side of package is equipped with first transmission piece, is equipped with second transmission piece on the package, is equipped with third transmission piece on the second transmission piece, is equipped with on the third transmission piece and rejects the piece, is equipped with the telescoping cylinder on the package, is equipped with first slider on the output shaft of telescoping cylinder, is equipped with the regulating part on the package, is equipped with the shearing piece on the package.

The package piece includes fourth transmission spare, is equipped with the sliding material board on the fourth transmission spare, slopes to be equipped with first backup pad on the fourth transmission spare, and the both sides of first backup pad all are equipped with the second backup pad, are equipped with the fourth heating piece in the backup pad.

First slider includes the slider, is equipped with the connecting plate on the slider, and the both ends of connecting plate all are equipped with support piece, and support piece's below is equipped with the electronic jar of third, and the output shaft fastening connection of the electronic jar of third has first fixed block, is equipped with the fixed orifices on the first fixed block, is equipped with first sucking disc in the fixed orifices, and support piece is last to be equipped with the second fixed block, and fastening connection has the second sucking disc in the second fixed block, is equipped with the second motor on the support piece, and the output shaft fastening connection of second motor has first gear and second gear.

The support piece comprises a support piece main body, a through hole is formed in the support piece main body, a first sliding groove is formed in the support piece main body, a first rack is arranged on the first sliding groove in a sliding mode, a connecting block is arranged on the first rack, a first heating block is connected to the connecting block in a fastening mode, a second sliding groove is formed in the support piece main body, a second rack is arranged on the second sliding groove in a sliding mode, a second heating block is arranged on the second rack, a rotating shaft is arranged on the support piece main body in a rotating mode, and a third gear and a fourth gear are connected to the rotating shaft in a fastening mode.

Furthermore, a guide rail is arranged on the first supporting plate, a sliding connecting hole is formed in the second supporting plate, a first fixing plate is arranged on the second supporting plate, a first guide post is arranged below the first fixing plate, a kidney-shaped hole is formed in the second supporting plate, a first motor is arranged on the second supporting plate, an output shaft of the first motor penetrates through the second supporting plate and is connected with a driving roller in a fastening mode, a driven roller, a first rotating post, a second rotating post, a third rotating post and a fourth rotating post are arranged on the second supporting plate, a second sliding piece is arranged on the supporting plate, a first elastic piece is arranged on the sliding piece, a matching groove is formed in the fourth heating block, a cutter groove is communicated in the matching groove, the driven roller, the first rotating post and the second rotating post are connected with the second supporting plate in a rotating mode, the third rotating post and the fourth rotating post are connected with the second supporting plate in a rotating mode, the first elastic piece is sleeved on the first guide post, and the telescopic cylinder is connected with the first supporting plate in a fastening mode.

Furthermore, the second slider includes the second fixed plate, is equipped with the second guide post on the second fixed plate, and the below of second fixed plate is rotated and is equipped with the fifth rotary column, is equipped with the limiting plate on the second fixed plate, and first elastic component suit is on the second guide post, and the one end and the second fixed plate fastening of first elastic component are connected, and the other end and first fixed plate fastening are connected, and the second slider passes through limiting plate and sliding connection hole cooperation and backup pad sliding connection.

The first transmission piece comprises a first transmission piece main body, a blocking block is arranged on the first transmission piece main body, and a material guide hopper is arranged on the first transmission piece main body.

Furthermore, the second transmission part comprises a second fixing frame, a third supporting plate is arranged on the second fixing frame, a rectangular hole is formed in the third supporting plate, a guide sleeve is arranged on the third supporting plate, a second transmission part is fixedly connected to the third supporting plate, a first light sensor is arranged on the second transmission part, a drainage plate is arranged on the second transmission part, a hydraulic cylinder is fixedly connected to the second fixing frame, a guide post is arranged on the second fixing frame, a weighing sensor is arranged on the second fixing frame, a connecting frame is arranged on the weighing sensor, an accepting plate distributed in an array mode is arranged on the connecting frame, the accepting plate is located between transmission rollers of the second transmission part, the connecting frame penetrates through the rectangular hole, the third supporting plate is in sliding connection with the second fixing frame through the guide sleeve and the guide post in a matched mode, and an output shaft of the hydraulic cylinder is fixedly connected with the third supporting plate.

Furthermore, the third transmission piece comprises a third fixing frame, a third transmission piece is arranged on the third fixing frame, a second light sensor is arranged on the third transmission piece, and the third fixing frame is fixedly connected with the second fixing frame.

The rejection piece includes first electronic jar, and the output shaft fastening of first electronic jar has first support frame, is equipped with the fourth backup pad on the first support frame, and the fastening connection has the electronic jar of second in the fourth backup pad, and the output shaft fastening of the electronic jar of second has the push pedal, and the fourth backup pad is located and slides between the driving roller of third conveying piece, first electronic jar and third mount fastening connection.

Furthermore, the connecting plate penetrates through the waist-shaped hole, the first sliding piece is in sliding connection with the packaging piece through the matching of the sliding block and the guide rail, and the output shaft of the telescopic cylinder is fixedly connected with the sliding block.

Further, the second motor is fixedly connected with the support piece main body, the first gear is meshed with the third gear, the second gear is meshed with the first rack, the fourth gear is meshed with the second rack, the third electric cylinder is fixedly connected with the support piece main body, the second fixing block is fixedly connected with the inner wall of the through hole, the first fixing block is located in the through hole to slide, and the connecting plate is fixedly connected with the support piece main body.

Further, the shearing part comprises a fourth electric cylinder, an output shaft of the fourth electric cylinder is fixedly connected with a third fixing plate, a cutter is arranged on the third fixing plate, a third guide column is arranged on the third fixing plate, a second elastic part is sleeved on the third guide column, a third heating block is slidably arranged on the third guide column, a shearing opening is formed in the third heating block, the cutter is matched with the shearing opening, one end of the second elastic part is fixedly connected with the third fixing plate, the other end of the second elastic part is fixedly connected with the third heating block, the fourth electric cylinder is fixedly connected with a second supporting plate, the third heating block is matched with a matching groove, and the cutter is matched with a cutter groove.

Furthermore, the regulating part comprises a fifth electric cylinder, an output shaft of the fifth electric cylinder is fixedly connected with a fourth fixing plate, a pressure shaft is rotatably arranged on the fourth fixing plate, and the fifth electric cylinder is fixedly connected with the second supporting plate.

A packaging method of a packaging device for confectionery, the packaging method comprising:

s1, mounting the packaged packaging bag on the first rotary column, wrapping the packaging bag on a second rotary column, a third rotary column, a fourth rotary column, a fifth rotary column and a driving roller, and passing through the space between the driving roller and the driven roller for clamping;

s2, an output shaft of a fifth electric cylinder pushes a pressure shaft to press the packaging bag, and the pressure shaft is matched with a first elastic piece to push a second fixing plate and a fifth rotating column to press the packaging bag, so that the packaging bag is prevented from loosening during bag feeding;

S3, placing the packaged product in a first transmission piece main body, starting a first motor to drive a driving roller to rotate so as to drive the packaging bag to be loaded, and pushing a third heating block to be matched with a matching groove by an output shaft of a fourth electric cylinder and heating a sealing opening;

s4, the output shaft of the third electric cylinder pushes the first fixing block to move, so that the first sucker and the second sucker suck the packaging bag, the output shaft of the fourth electric cylinder extends, the cutter moves and cuts the packaging bag under the action of the second elastic piece, and the output shaft of the fourth electric cylinder returns;

s5, an output shaft of the third electric cylinder drives the first suction disc to move backwards to open the packaging bag, the output shaft of the telescopic cylinder extends to push the first sliding piece to move downwards right, and the packaged product falls into the packaging bag from the material guide hopper;

s6, an output shaft of a third electric cylinder pushes a first suction disc to move left, a second motor drives a first gear and a second gear to rotate, the first gear is matched with a third gear to drive a fourth gear to rotate, the fourth gear is matched with a second rack to drive a second heating block to move, the second gear is matched with the first rack to drive the first heating block to move, the first heating block and the second heating block are tightened to heat and seal a packaging bag, the second motor rotates reversely to drive a component to reset, the output shaft of a telescopic cylinder returns, an output shaft of a hydraulic cylinder extends, and a second conveying piece is pushed to move upwards to be flush with a bearing plate;

S7, the sealed packaging bag falls onto the fourth transmission piece and is transmitted onto the second transmission piece, the output shaft of the first electric cylinder extends, the first optical sensor detects the packaged product, the output shaft of the hydraulic cylinder contracts to drive the second transmission piece to move downwards, the product falls onto the receiving plate, the weighing sensor weighs the weight of the product, the output shaft of the hydraulic cylinder pushes the second transmission piece to move upwards, and the packaged product is transmitted backwards;

s8, when the packaged product with unqualified weight detection passes through a second light sensor, the output shaft of the first electric cylinder contracts to drive the second electric cylinder to move, the output shaft of the second electric cylinder pushes a push plate to remove and push the product, the output shaft of the first electric cylinder extends, and the output shaft of the second electric cylinder returns; and the packaging product qualified in weight detection directly flows into the next procedure.

The invention has the beneficial effects that:

1. the packaging device has the advantages that the shearing piece has the functions of compressing and heating the edge sealing for the first time and cutting and separating the packaging bags for the second time, the packaging device is simple and convenient, the sucking disc adsorbs and opens the packaging bags, products can fall conveniently, the position of the first sliding piece is adjustable, the flexibility is high, the gear and the rack are matched to drive the heating block to seal the packaged packaging bags, the labor intensity of workers is reduced, and the working efficiency is improved;

2. The feeding tightness of the packaging bag of the packaging device can be adjusted, so that the problem of unsmooth feeding caused by the looseness of the packaging bag in the feeding process is solved;

3. the weighing sensor of the packaging device strictly controls the product specification, and products which do not meet the specification are pushed out by the removing part, so that unqualified products are avoided, and customer complaints are reduced.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the structure of the packaging device of the present invention;

FIG. 2 is a schematic view of a portion of the packaging device of the present invention;

FIG. 3 is a schematic view of a portion of the packaging device of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3A according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 2 at B according to the present invention;

FIG. 6 is an enlarged view of E of FIG. 2 according to the present invention;

FIG. 7 is a schematic view of a second transfer member according to the present invention;

FIG. 8 is a schematic view of a portion of a second transfer member of the present invention;

FIG. 9 is a schematic view of a portion of a second transfer member of the present invention;

FIG. 10 is a schematic view of a portion of the packaging device of the present invention;

FIG. 11 is a schematic view of a knockout according to the present invention;

FIG. 12 is a schematic view of a first slide portion of the present invention;

FIG. 13 is an enlarged view of FIG. 3 at C in accordance with the present invention;

FIG. 14 is a schematic view of a shear member according to the present invention;

FIG. 15 is a schematic view of a portion of the shear of the present invention;

fig. 16 is an enlarged view of fig. 2D according to the present invention.

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.

The utility model provides a packing plant of cake, packing plant includes package 1, as shown in fig. 1, fig. 2, fig. 3, one side of package 1 is equipped with first transmission 2, is equipped with second transmission 3 on the package 1, is equipped with third transmission 5 on the second transmission 3, is equipped with on the third transmission and rejects a 6, is equipped with telescoping cylinder 7 on the package 1, is equipped with first slider 8 on the output shaft of telescoping cylinder 7, is equipped with regulating part 4 on the package 1, is equipped with shearing part 9 on the package 1.

The packaging member 1 includes a fourth conveying member 11, as shown in fig. 2 to 6, a material sliding plate 12 is disposed on the fourth conveying member 11, a first supporting plate 13 is disposed on the fourth conveying member 11, a guide rail 131 is disposed on the first supporting plate 13, second supporting plates 14 are disposed on both sides of the first supporting plate 13, a sliding connection hole 141 is disposed on the second supporting plate 14, a first fixing plate 142 is disposed on the second supporting plate 14, a first guide pillar 143 is disposed below the first fixing plate 142, a kidney-shaped hole 144 is disposed on the second supporting plate 14, a first motor 15 is disposed on the second supporting plate 14, an output shaft of the first motor 15 penetrates through the second supporting plate 14 and is tightly connected with a driving roller 151, a driven roller 161, a first rotary pillar 162, a second rotary pillar 163, a third rotary pillar 164 and a fourth rotary pillar 165 are disposed on the second supporting plate 14, a second sliding member 17 is disposed on the sliding member 17, the supporting plate 14 is provided with a fourth heating block 19, the fourth heating block 19 is provided with a matching groove 191, a cutter groove 192 is communicated in the matching groove 191, the driven roller 161, the first rotating column 162 and the second rotating column 163 are rotatably connected with the second supporting plate 14, the first elastic part 18 is sleeved on the first guide column 143, and the telescopic cylinder 7 is fixedly connected with the first supporting plate 13.

The second sliding member 17 includes a second fixing plate 171, as shown in fig. 4 and 5, a second guiding column 172 is disposed on the second fixing plate 171, a fifth rotating column 173 is rotatably disposed below the second fixing plate 171, a limiting plate 174 is disposed on the second fixing plate, the first elastic member 18 is sleeved on the second guiding column 172, one end of the first elastic member 18 is fixedly connected to the second fixing plate 171, the other end of the first elastic member is fixedly connected to the first fixing plate 142, and the second sliding member 17 is slidably connected to the supporting plate 14 through the limiting plate 174 and the sliding connection hole 141.

The first transmission member 2 includes a first transmission member main body 21, as shown in fig. 1, a blocking block 22 is disposed on the first transmission member main body 21, and a material guiding hopper 23 is disposed on the first transmission member main body 21.

The second transmission member 3 includes a second fixing frame 31, as shown in fig. 7, 8 and 9, a third supporting plate 32 is disposed on the second fixing frame 31, a rectangular hole 321 is disposed on the third supporting plate 32, a guiding sleeve 322 is disposed on the third supporting plate 32, a second transmission member 33 is fastened and connected to the third supporting plate 32, a first light sensor 34 is disposed on the second transmission member 33, a drainage plate 35 is disposed on the second transmission member 33, a hydraulic cylinder 36 is fastened and connected to the second fixing frame 31, a guiding column 37 is disposed on the second fixing frame 31, a weighing sensor 38 is disposed on the second fixing frame 31, a connecting frame 39 is disposed on the weighing sensor 38, receiving plates 391 distributed in an array are disposed on the connecting frame 39, the receiving plates 391 are disposed between the driving rollers of the second transmission member 33, the connecting frame 39 passes through the rectangular hole 321, the third supporting plate 32 is slidably connected to the second fixing frame 31 through the guiding sleeve 322 and the guiding column 37, the output shaft of the hydraulic cylinder 36 is fixedly connected to the third support plate 32.

The third transmission member 5 includes a third fixing frame 51, as shown in fig. 10, a third transmission member 52 is disposed on the third fixing frame 51, a second optical sensor 53 is disposed on the third transmission member 52, and the third fixing frame 51 is fastened to the second fixing frame 31.

The removing part 6 comprises a first electric cylinder 61, as shown in fig. 11, an output shaft of the first electric cylinder 61 is fixedly connected with a first support frame 62, a fourth support plate 63 is arranged on the first support frame 62, a second electric cylinder 64 is fixedly connected on the fourth support plate 63, an output shaft of the second electric cylinder 64 is fixedly connected with a push plate 65, the fourth support plate 63 is positioned between the driving rollers of the third conveying part 52 and slides, and the first electric cylinder 61 is fixedly connected with the third fixing frame 51.

The first sliding member 8 includes a sliding block 81, as shown in fig. 3, 12, and 13, a connecting plate 82 is disposed on the sliding block 81, support members 83 are disposed at both ends of the connecting plate 82, a third electric cylinder 84 is disposed below the support members 83, an output shaft of the third electric cylinder 84 is tightly connected with a first fixing block 841, a fixing hole 842 is disposed on the first fixing block 841, a first suction cup 843 is disposed in the fixing hole 842, a second fixing block 85 is disposed on the support members 83, a second suction cup 851 is tightly connected in the second fixing block 85, a second motor 86 is disposed on the support members 83, an output shaft of the second motor 86 is tightly connected with a first gear 861 and a second gear 862, the connecting plate 82 passes through the kidney-shaped hole 144, the first sliding member 8 is slidably connected with the package member 1 through the matching of the sliding block 81 and the guide rail 131, and an output shaft of the telescopic cylinder 7 is tightly connected with the sliding block 81.

The support 83 includes a support body 830, as shown in fig. 12 and 13, a through hole 831 is provided on the support body 830, a first chute 832 is provided on the support body 830, a first rack 833 is slidably provided on the first chute 832, a connection block 834 is provided on the first rack 833, a first heating block 835 is fixedly connected to the connection block 834, a second chute 836 is provided on the support body 830, a second rack 837 is slidably provided on the second chute 836, a second heating block 838 is provided on the second rack 837, a rotation shaft 839 is rotatably provided on the support body 830, a third gear 8391 and a fourth gear 8392 are fixedly connected to the rotation shaft 839, the second motor 86 is fixedly connected to the support body 830, the first gear 861 is engaged with the third gear 8391, the second gear 862 is engaged with the first rack 833, the fourth gear 8392 is engaged with the second rack 837, the third electric cylinder 84 is fixedly connected to the support body 830, the second fixing block 85 is fixedly connected to an inner wall of the through hole, the first fixing block 841 slides in the through hole 831, and the connecting plate 82 is fastened to the support body 830.

The shearing member 9 includes a fourth electric cylinder 91, as shown in fig. 14 and 15, an output shaft of the fourth electric cylinder 91 is fastened to a third fixing plate 92, a cutting knife 97 is disposed on the third fixing plate 92, a third guide post 93 is disposed on the third fixing plate 92, a second elastic member 94 is sleeved on the third guide post 93, a third heating block 95 is slidably disposed on the third guide post 93, a shearing opening 96 is disposed on the third heating block 95, the cutting knife 97 is matched with the shearing opening 96, one end of the second elastic member 94 is fastened to the third fixing plate 92, the other end of the second elastic member is fastened to the third heating block 95, the fourth electric cylinder 91 is fastened to the second supporting plate 14, the third heating block 95 is matched with the matching groove 191, and the cutting knife 97 is matched with the knife groove 192.

The adjusting member 4 includes a fifth electric cylinder 41, as shown in fig. 16, an output shaft of the fifth electric cylinder 41 is tightly connected with a fourth fixing plate 42, a pressure shaft 43 is rotatably disposed on the fourth fixing plate 42, and the fifth electric cylinder 41 is tightly connected with the second supporting plate 14.

A packaging method of a cake packaging device comprises the following steps:

s1, mounting the packaged packaging bag on the first rotary column 162, wrapping the packaging bag on the second rotary column 163, the third rotary column 164, the fourth rotary column 165, the fifth rotary column 173 and the driving roller 151, and passing through and tightly clamping the driving roller 151 and the driven roller 161;

s2, an output shaft of the fifth electric cylinder 41 pushes the pressure shaft 43 to press the packaging bag, and the first elastic piece 18 is matched to push the second fixing plate 171 and the fifth rotary column 173 to press the packaging bag, so that the packaging bag is prevented from loosening during bag feeding;

s3, placing the packaged product in the first transmission part main body 21, starting the first motor 15 to drive the driving roller 151 to rotate so as to drive the packaging bag to be fed, and pushing the third heating block 95 to be matched with the matching groove 191 and heat the sealing opening by the output shaft of the fourth electric cylinder 91;

s4, the output shaft of the third electric cylinder 84 pushes the first fixing block 841 to move, so that the first suction disc 843 and the second suction disc 851 suck the packaging bag, the output shaft of the fourth electric cylinder 91 extends, the cutter 97 moves and cuts the packaging bag under the action of the second elastic piece 94, and the output shaft of the fourth electric cylinder 91 returns;

S5, the output shaft of the third electric cylinder 84 drives the first sucking disc to move backwards to open the packaging bag, the output shaft of the telescopic cylinder 7 extends to push the first sliding part 8 to move downwards and rightwards, and the packaged product falls into the packaging bag from the material guide hopper 23;

s6, an output shaft of the third electric cylinder 84 pushes the first sucking disc 843 to move left, the second motor 86 drives the first gear 861 and the second gear 862 to rotate, the first gear 861 is matched with the third gear 8391 to drive the fourth gear 8392 to rotate, the fourth gear 8392 is matched with the second rack to drive the second heating block 838 to move, the second gear 862 is matched with the first rack to drive the first heating block 835 to move, so that the first heating block 835 and the second heating block 838 are tightened and heat and seal the packaging bag, the second motor 86 rotates reversely to drive the components to reset, the output shaft of the telescopic cylinder 7 returns, the output shaft of the hydraulic cylinder 36 extends, and the second conveying piece 33 is pushed to move upwards to be flush with the bearing plate 391;

s7, the sealed packaging bag falls onto the fourth transmission piece 11 and is transmitted onto the second transmission piece 33, the output shaft of the first electric cylinder 61 extends, the first light sensor 34 detects the packaged product, the output shaft of the hydraulic cylinder 36 contracts to drive the second transmission piece 33 to move downwards, the product falls onto the bearing plate 391, the weighing sensor 38 weighs the product, the output shaft of the hydraulic cylinder 36 pushes the second transmission piece 33 to move upwards, and the packaged product is transmitted backwards;

S8, when the packaged product with unqualified weight detection passes through the second light sensor 53, the output shaft of the first electric cylinder 61 contracts to drive the second electric cylinder 64 to move, the output shaft of the second electric cylinder 64 pushes the push plate 65 to remove and push the product, the output shaft of the first electric cylinder 61 extends, and the output shaft of the second electric cylinder 64 returns; and the packaging product qualified in weight detection directly flows into the next procedure.

The packing device has the advantages that the packing bag feeding tightness can be adjusted, the problem of unsmooth feeding caused by the fact that the packing bag is loosened in the feeding process is solved, the shearing piece has the functions of pressing and heating the edge sealing for the first time and cutting and separating the packing bag for the second time, simplicity and convenience are realized, the sucking disc adsorbs the packing bag and is opened, products can conveniently fall into the sucking disc, the position of the first sliding piece is adjustable, the flexibility is high, the gear and the rack are matched to drive the heating block to seal the packed bag, the weighing inductor strictly controls the specification of the products, the products which do not meet the specification are pushed out by the removing piece, unqualified products are avoided, and customer complaints are reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, principal 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 described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. A packaging device for cakes comprises a packaging piece (1), and is characterized in that a first transmission piece (2) is arranged on one side of the packaging piece (1), a second transmission piece (3) is arranged on the packaging piece (1), a third transmission piece (5) is arranged on the second transmission piece (3), a rejection piece (6) is arranged on the third transmission piece, a telescopic cylinder (7) is arranged on the packaging piece (1), a first sliding piece (8) is arranged on an output shaft of the telescopic cylinder (7), an adjusting piece (4) is arranged on the packaging piece (1), and a shearing piece (9) is arranged on the packaging piece (1);

the packaging piece (1) comprises a fourth transmission piece (11), a material sliding plate (12) is arranged on the fourth transmission piece (11), a first supporting plate (13) is obliquely arranged on the fourth transmission piece (11), second supporting plates (14) are arranged on two sides of the first supporting plate (13), and a fourth heating block (19) is arranged on each second supporting plate (14);

The device is characterized in that a guide rail (131) is arranged on the first supporting plate (13), a sliding connecting hole (141) is formed in the second supporting plate (14), a first fixing plate (142) is arranged on the second supporting plate (14), a first guide post (143) is arranged below the first fixing plate (142), a waist-shaped hole (144) is formed in the second supporting plate (14), a first motor (15) is arranged on the second supporting plate (14), an output shaft of the first motor (15) penetrates through the second supporting plate (14) to be fixedly connected with a driving roller (151), a driven roller (161), a first rotating post (162), a second rotating post (163), a third rotating post (164) and a fourth rotating post (165) are arranged on the second supporting plate (14), a second sliding part (17) is arranged on the second sliding part (17), a first elastic part (18) is arranged on the second sliding part (17), a matching groove (191) is formed in the fourth heating block (19), a cutter groove (192) is formed in the matching groove (191), the driven roller (161), the first rotating column (162) and the second rotating column (163) are arranged in the matching groove in a communicated mode, the third rotating column (164) and the fourth rotating column (165) are connected with the second supporting plate (14) in a rotating mode, and the first elastic piece (18) is sleeved on the first guide column (143);

The second sliding part (17) comprises a second fixing plate (171), a second guide column (172) is arranged on the second fixing plate (171), a fifth rotary column (173) is rotatably arranged below the second fixing plate (171), a limiting plate (174) is arranged on the second fixing plate, the first elastic part (18) is sleeved on the second guide column (172), one end of the first elastic part (18) is fixedly connected with the second fixing plate (171), the other end of the first elastic part is fixedly connected with the first fixing plate (142), and the second sliding part (17) is matched with the second supporting plate (14) through the limiting plate (174) and the sliding connecting hole (141) to be in sliding connection;

the first transmission piece (2) comprises a first transmission piece main body (21), a blocking block (22) is arranged on the first transmission piece main body (21), and a material guide hopper (23) is arranged on the first transmission piece main body (21);

the first sliding part (8) comprises a sliding block (81), a connecting plate (82) is arranged on the sliding block (81), supporting pieces (83) are arranged at two ends of the connecting plate (82), a third electric cylinder (84) is arranged below the supporting pieces (83), an output shaft of the third electric cylinder (84) is fixedly connected with a first fixing block (841), a fixing hole (842) is formed in the first fixing block (841), a first sucking disc (843) is arranged in the fixing hole (842), a second fixing block (85) is arranged on the supporting pieces (83), a second sucking disc (851) is fixedly connected in the second fixing block (85), a second motor (86) is arranged on the supporting pieces (83), and an output shaft of the second motor (86) is fixedly connected with a first gear (861) and a second gear (862);

The connecting plate (82) penetrates through the waist-shaped hole (144), the first sliding piece (8) is matched with the package piece (1) through a sliding block (81) and a guide rail (131) to be in sliding connection, and an output shaft of the telescopic cylinder (7) is fixedly connected with the sliding block (81);

the support (83) comprises a support main body (830), a through hole (831) is formed in the support main body (830), a first sliding groove (832) is formed in the support main body (830), a first rack (833) is arranged on the first sliding groove (832) in a sliding mode, a connecting block (834) is arranged on the first rack (833), a first heating block (835) is fixedly connected onto the connecting block (834), a second sliding groove (836) is formed in the support main body (830), a second rack (837) is arranged on the second sliding groove (836) in a sliding mode, a second heating block (838) is arranged on the second rack (837), a rotating shaft (839) is arranged on the support main body (830) in a rotating mode, and a third gear (8391) and a fourth gear (8392) are fixedly connected onto the rotating shaft (839);

the first gear (861) is meshed with the third gear (8391), the second gear (862) is meshed with the first rack (833), the fourth gear (8392) is meshed with the second rack (837), the second fixing block (85) is fixedly connected with the inner wall of the through hole (831), and the first fixing block (841) is positioned in the through hole (831) to slide;

The shearing part (9) comprises a fourth electric cylinder (91), an output shaft of the fourth electric cylinder (91) is fixedly connected with a third fixing plate (92), a cutter (97) is arranged on the third fixing plate (92), a third guide column (93) is arranged on the third fixing plate (92), a second elastic part (94) is sleeved on the third guide column (93), a third heating block (95) is arranged on the third guide column (93) in a sliding mode, a shearing opening (96) is formed in the third heating block (95), the cutter (97) is matched with the shearing opening (96), one end of the second elastic part (94) is fixedly connected with the third fixing plate (92), the other end of the second elastic part is fixedly connected with the third heating block (95), the fourth electric cylinder (91) is fixedly connected with a second supporting plate (14), the third heating block (95) is matched with a matching groove (191), and the cutter (97) is matched with a cutter groove (192).

2. A pastry packing device as claimed in claim 1, characterized in that said telescopic cylinder (7) is fastened to the first supporting plate (13).

3. The cake packaging device according to claim 2, wherein the second transmission member (3) comprises a second fixing frame (31), a third supporting plate (32) is arranged on the second fixing frame (31), a rectangular hole (321) is arranged on the third supporting plate (32), a guide sleeve (322) is arranged on the third supporting plate (32), a second transmission member (33) is fixedly connected to the third supporting plate (32), a first light sensor (34) is arranged on the second transmission member (33), a drainage plate (35) is arranged on the second transmission member (33), a hydraulic cylinder (36) is fixedly connected to the second fixing frame (31), a guide post (37) is arranged on the second fixing frame (31), a weighing sensor (38) is arranged on the second fixing frame (31), a connecting frame (39) is arranged on the weighing sensor (38), and bearing plates (391) are arranged on the connecting frame (39) in an array distribution manner, the bearing plate (391) is located between the transmission rollers of the second transmission part (33), the connecting frame (39) penetrates through the rectangular hole (321), the third supporting plate (32) is matched with the second fixing frame (31) through the guide sleeve (322) and the guide column (37) to be in sliding connection, and the output shaft of the hydraulic cylinder (36) is fixedly connected with the third supporting plate (32).

4. A pastry packing device as claimed in claim 3, characterized in that said third conveying member (5) comprises a third fixing frame (51), a third conveying member (52) is arranged on the third fixing frame (51), a second light sensor (53) is arranged on the third conveying member (52), and the third fixing frame (51) is fastened to the second fixing frame (31);

reject piece (6) including first electronic jar (61), the output shaft fastening connection of first electronic jar (61) has first support frame (62), be equipped with fourth backup pad (63) on first support frame (62), fastening connection has electronic jar of second (64) on fourth backup pad (63), the output shaft fastening connection of electronic jar of second (64) has push pedal (65), fourth backup pad (63) are located and slide between the driving roller of third conveying piece (52), first electronic jar (61) and third mount (51) fastening connection.

5. A pastry packing device as claimed in claim 4, characterized in that the second motor (86) is fixedly connected with the support body (830), the third electric cylinder (84) is fixedly connected with the support body (830), and the connecting plate (82) is fixedly connected with the support body (830).

6. A pastry packing device as claimed in claim 5, characterized in that the adjusting member (4) comprises a fifth electric cylinder (41), a fourth fixing plate (42) is tightly connected to an output shaft of the fifth electric cylinder (41), a pressure shaft (43) is rotatably arranged on the fourth fixing plate (42), and the fifth electric cylinder (41) is tightly connected with the second supporting plate (14).

7. A packaging method of a pastry packaging device as set forth in any one of claims 1 to 6, characterized in that the packaging method:

s1, mounting the packaged packaging bag on a first rotary column (162), wrapping the packaging bag on a second rotary column (163), a third rotary column (164), a fourth rotary column (165), a fifth rotary column (173) and a driving roller (151), and passing through the space between the driving roller (151) and a driven roller (161) for clamping;

s2, an output shaft of the fifth electric cylinder (41) pushes a pressure shaft (43) to compress the packaging bag, and the first elastic piece (18) is matched to push the second fixing plate (171) and the fifth rotating column (173) to compress the packaging bag, so that the packaging bag is prevented from being loosened during bag feeding;

s3, placing a product to be packaged in the first transmission piece main body (21), starting the first motor (15) to drive the driving roller (151) to rotate so as to drive the packaging bag to be fed, and pushing the third heating block (95) to be matched with the matching groove (191) by the output shaft of the fourth electric cylinder (91) and heating the sealing opening;

S4, the output shaft of the third electric cylinder (84) pushes the first fixing block (841) to move, so that the first sucking disc (843) and the second sucking disc (851) suck the packaging bag, the output shaft of the fourth electric cylinder (91) extends, the cutter (97) moves and cuts the packaging bag under the action of the second elastic piece (94), and the output shaft of the fourth electric cylinder (91) returns;

s5, an output shaft of a third electric cylinder (84) drives a first suction disc to move backwards to open the packaging bag, an output shaft of a telescopic cylinder (7) extends to push a first sliding part (8) to move right and down, and a product to be packaged falls into the packaging bag from a material guide hopper (23);

s6, an output shaft of a third electric cylinder (84) pushes a first sucker (843) to move left, a second motor (86) drives a first gear (861) and a second gear (862) to rotate, the first gear (861) is matched with a third gear (8391) to further drive a fourth gear (8392) to rotate, the fourth gear (8392) is matched with a second rack to further drive a second heating block (838) to move, the second gear (862) is matched with the first rack to further drive the first heating block (835) to move, so that the first heating block (835) and the second heating block (838) are tightened and heat and seal a packaging bag, the second motor (86) rotates reversely to drive the component to reset, the output shaft of a telescopic cylinder (7) returns, the output shaft of a hydraulic cylinder (36) extends, and a second conveying piece (33) is pushed to move upwards to be flush with a bearing plate (391);

S7, the sealed packaging bag falls onto a fourth transmission piece (11) and is transmitted onto a second transmission piece (33), an output shaft of a first electric cylinder (61) extends, a first light sensor (34) detects a packaged product, an output shaft of a hydraulic cylinder (36) contracts to drive the second transmission piece (33) to move downwards, the product falls onto a bearing plate (391), the weight of the product is weighed by a weighing sensor (38), the output shaft of the hydraulic cylinder (36) pushes the second transmission piece (33) to move upwards, and the packaged product is transmitted backwards;

s8, when the packaged product with unqualified weight detection passes through the second light sensor (53), the output shaft of the first electric cylinder (61) contracts to drive the second electric cylinder (64) to move, the output shaft of the second electric cylinder (64) pushes the push plate (65) to remove and push out the product, the output shaft of the first electric cylinder (61) extends, and the output shaft of the second electric cylinder (64) returns; and the packaging product qualified in weight detection directly flows into the next procedure.