CN215794942U - Flattening device for food bag type vacuum packaging - Google Patents
Flattening device for food bag type vacuum packaging Download PDFInfo
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- CN215794942U CN215794942U CN202121332023.4U CN202121332023U CN215794942U CN 215794942 U CN215794942 U CN 215794942U CN 202121332023 U CN202121332023 U CN 202121332023U CN 215794942 U CN215794942 U CN 215794942U
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Abstract
The utility model provides a flattening device for food bag type vacuum packaging, which comprises a fixed plate, a movable plate, a lower pressure cylinder, a roller set, a pressing set, a conveying set and a top bracing set, wherein the movable plate is arranged on the fixed plate; the pressing group comprises a first pressing block and a second pressing block, the first pressing block is an elastic pressing block, and a pressing cylinder for driving the movable plate to press the pressing group downwards is arranged on the fixed plate; the top support group comprises a first top support block, a second top support block, a top plate fixed at the bottom sides of the first top support block and the second top support block and a positioning plate used for installing a top cylinder to lift the top plate to move up and down; the conveying group comprises a conveying belt upper layer, a conveying belt lower layer and a driving roller; the roller set comprises a rod piece arranged on the fixed plate, a compression roller arranged on the rod piece and used for being matched with the material pressed and flattened by the first pressing block, and an elastic cushion coated outside the compression roller, wherein the movable plate is provided with a through hole for the rod piece to guide and penetrate through.
Description
Technical Field
The utility model relates to a flattening device, in particular to a flattening device for food bag type vacuum packaging.
Background
In the production process of food or medicine, a lot of materials need to be packaged by using packaging bags, then the packaging small bags are flattened and packed into a packaging box, and in the material packaging process, the situations of looseness, irregular shape, unevenness or accumulation are often generated in the vacuum packaging bags, so that the vacuum packaging bags need to be flattened, and the packaging bags can be smoothly packed in the packaging box. The current flattening device, the running roller that flattens of installation on the drive roll wheel mostly, this kind of flattening device when the skew appears and the card shell flattening in-process, can only take out the wrapping bag of skew or card shell again through the manpower with the drive roll wheel reversal, perhaps directly tears the wrapping bag, has seriously influenced flattening device's work efficiency and ease for use nature like this to be difficult for moving, the practicality is poor etc., consequently, need to design a food vacuum packaging flattening device to solve above-mentioned problem urgently.
Therefore, a pressing device for food bag type vacuum packaging, which can realize better stability and pressing effect and can be matched with automatic mechanical feeding according to a certain rule, is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flattening device for food bag type vacuum packaging, which can realize better stability and flattening effect and can be matched with automatic mechanical feeding according to a certain rule.
The utility model provides the following technical scheme:
a flattening device for food bag type vacuum packaging comprises a fixed plate, a movable plate, a lower pressure cylinder, a roller set, a flattening set, a conveying set and a top bracing set; the movable plate is positioned below the fixed plate which is fixedly arranged, the pressing and shaping group comprises a first pressing block and a second pressing block which are fixed below the movable plate, the first pressing block is close to the input end of the conveying group and is an elastic pressing block, and a pressing cylinder for driving the movable plate to press the pressing and shaping group to press downwards is arranged on the fixed plate; the top support group comprises a first top support block corresponding to the lower part of the first pressing block, a second top support block corresponding to the lower part of the second pressing block, a top plate fixed at the bottom sides of the first top support block and the second top support block and a positioning plate used for installing a top cylinder to lift the top plate to move up and down; the conveying group comprises a conveying belt upper layer, a conveying belt lower layer and a driving roller, wherein the conveying belt upper layer is positioned between the first pressing block and the first top supporting block and between the second pressing block and the second top supporting block and is used for supporting material transmission; the roller group is equipped with and is located at least a set of between first briquetting and the second briquetting, and the roller group is including installing the member on the fixed plate, installing and be used for the cooperation to press the compression roller and the elastic pad of cladding outside the compression roller of warping first briquetting pressure back material on the member, is equipped with the through-hole that supplies the member direction to pass on the fly leaf.
Preferably, the roller sets are provided with two sets between the first pressing block and the second pressing block.
Preferably, the conveying group further comprises two groups of tensioning rollers for tensioning the conveying belt body, and the tensioning rollers and the conveying rollers are distributed in a rectangular shape.
Preferably, the rod piece penetrates through the fixing plate, the top end of the rod piece is connected with a nut which abuts against the fixing plate in a threaded mode, an abutting ring is further fixed on the rod piece, and a spring which is sleeved outside the rod piece is arranged between the abutting ring and the bottom side of the fixing plate.
Preferably, the first pressing block and the second pressing block are further provided with displacement sensors for detecting upper-layer materials of the conveying belt.
Preferably, two groups of guide rods which are guided to penetrate through the fixed plate are further fixed on the movable plate.
Preferably, a transmission motor for driving the compression roller to transmit is further mounted on the rod piece.
The utility model has the beneficial effects that: through the arrangement of the first pressing block, the second pressing block, the first supporting block and the second supporting block which are correspondingly matched with the first pressing block and the second pressing block, after the materials are conveyed to the positions corresponding to the first pressing block and the second pressing block by the conveyor belt body, the first pressing block and the second pressing block can be pressed downwards through the lower pressure cylinder, meanwhile, the ejector rod drives the first supporting block and the second supporting block to move upwards to be flush with the conveyor belt body, so that the support for pressing the materials at ordinary times is realized, and the first pressing block adopts the elastic pressing block, so that the good elastic buffering effect can be achieved when the materials are pressed for the first time, the primary buffering and shaping can be realized when the materials are pressed for the first time, further pressing through the roller train and the pressing action of the second pressing block which is relatively rigid relative to the first pressing block can be realized, the overall effects of stability and pressing can be improved, and the feeding equipment for conveying the materials can be fed in an automatic mechanical mode set by a certain rule in a matching manner, thereby further improving the overall working efficiency on the basis.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a structural cross-sectional view of the present invention;
notation in the figure: 1 is the fixed plate, 2 is the fly leaf, 3 is the lower pressure cylinder, 4 is the roller set, 5 is the pressure whole group, 6 is the conveying group, 7 is the shore group, 8 is the material, 9 is the guide bar, 10 is displacement sensor, 51 is first briquetting, 52 is the second briquetting, 71 is first shore block, 72 is the second shore block, 73 is the roof, 74 is the locating plate, 41 is the member, 42 is the compression roller, 43 is the cushion, 44 is the nut, 45 is the butt circle, 46 is the spring, 61 is the conveyer belt upper strata, 62 is the conveyer belt lower floor, 63 is the driving roller, 64 is the tensioning roller.
Detailed Description
As shown in fig. 1, a cross-sectional structural view of a pressing device for bag-type vacuum packaging of food, in this embodiment, includes a fixed plate 1, a movable plate 2, a lower pressure cylinder 3, a roller set 4, a pressing set 5, a conveying set 6, and a top-supporting set 7; the movable plate 2 is positioned below the fixed plate 1 which is fixedly arranged, the pressing group 5 comprises a first pressing block 51 and a second pressing block 52 which are fixed below the movable plate 2, the first pressing block 51 is close to the input end of the conveying group 6, the first pressing block 51 is an elastic pressing block, and the fixed plate 1 is provided with a lower pressing cylinder 3 which is used for driving the movable plate 2 to drive the pressing group 5 to press downwards; the top bracing group 7 comprises a first top bracing block 71 corresponding to the lower part of the first pressing block 51, a second top bracing block 72 corresponding to the lower part of the second pressing block 52, a top plate 73 fixed at the bottom sides of the first top bracing block 71 and the second top bracing block 72, and a positioning plate 74 for installing a top cylinder to lift up the top plate 73 for lifting movement; the conveying group 6 comprises a conveying belt upper layer 61, a conveying belt lower layer 62 and a conveying belt body transmission roller 63, wherein the conveying belt upper layer 61 is positioned between the first pressing block 51 and the first supporting block 71 and between the second pressing block 52 and the second supporting block 72 and used for supporting the conveying of the materials 8, the conveying belt lower layer 62 surrounds the conveying belt upper layer 61 outside the supporting group 7, and the conveying belt body transmission roller is used for driving the conveying belt upper layer 61 to be combined with the conveying belt lower layer 62 to transmit; the roller set 4 is provided with at least one group between the first pressing block 51 and the second pressing block 52, the roller set 4 comprises a rod member 41 arranged on the fixing plate 1, a pressing roller 42 arranged on the rod member 41 and used for being matched with the pressing roller to press the material 8 pressed by the first pressing block 51, and an elastic pad 43 coated outside the pressing roller 42, and a through hole for guiding the rod member 41 to pass through is formed in the movable plate 2.
The roller set 4 is provided with two sets between the first pressing piece 51 and the second pressing piece 52. The conveying group 6 further comprises two groups of tensioning rollers 64 for tensioning the conveyor belt body, and the tensioning rollers 64 and the conveying rollers are distributed in a rectangular mode, so that sufficient fixing space can be ensured for the conveying group 6 on the basis of tensioning the conveyor belt body. The rod piece 41 penetrates through the fixing plate 1, the top end of the rod piece 41 is connected with a nut 44 in a threaded mode and abuts against the fixing plate 1, an abutting ring 45 is further fixed on the rod piece 41, a spring 46 sleeved outside the rod piece 41 is arranged between the abutting ring 45 and the bottom side of the fixing plate 1, and therefore the height of the rod piece 41 can be adjusted by rotating the nut 44 to ensure that the material 8 adapting to different flattening heights is guaranteed. The first pressing block 51 and the second pressing block 52 are also provided with displacement sensors 10 for detecting the materials 8 on the upper layer 61 of the conveyor belt. Two groups of guide rods 9 which are arranged to penetrate through the fixed plate 1 in a guiding mode are further fixed on the movable plate 2, and therefore the longitudinal movement stability of the movable plate 2 can be further improved. The rod 41 is also provided with a transmission motor for driving the press roller 42 to rotate, so that the press roller 42 can be driven by the transmission motor to rotate in cooperation with the conveyor belt body to cooperate with the conveying of the material 8, and the material 8 can be further prevented from being dislocated with the conveyor belt body when being pressed and connected by the press roller 42 on the basis of flattening the material 8.
The working principle of the utility model is as follows:
through the arrangement of the first pressing block 51, the second pressing block 52, the first supporting block 71 and the second supporting block 72 which are correspondingly matched with the first pressing block 51 and the second pressing block 52, after the material 8 is conveyed to the position corresponding to the first pressing block 51 and the second pressing block 52 by the conveyor belt body, the first pressing block 51 and the second pressing block 52 can be pressed downwards through the lower pressure cylinder 3, meanwhile, the ejector rod drives the first supporting block 71 and the second supporting block 72 to move upwards to be flush with the conveyor belt body, so that the flat support of the material 8 is realized, and the first pressing block 51 adopts an elastic pressing block, so that the good elastic buffering effect can be realized when the material 8 is pressed for the first time, the primary buffering and shaping can be realized when the material is pressed for the first time, further pressing through the roller set, and the pressing action of the second pressing block 52 which is relatively rigid with respect to the first pressing block 51 can be realized, so that the overall effects of stability and pressing can be improved, and the automatic mechanical feeding device is matched with the feeding equipment which is set according to a certain rule and used for feeding materials to the conveying body, so that the overall working efficiency is further improved on the basis.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A flattening device for food bag type vacuum packaging is characterized by comprising a fixed plate, a movable plate, a lower pressure cylinder, a roller set, a flattening set, a conveying set and a top bracing set;
the movable plate is positioned below the fixed plate which is fixedly arranged, the pressing group comprises a first pressing block and a second pressing block which are fixed below the movable plate, the first pressing block is close to the input end of the conveying group and is an elastic pressing block, and a pressing cylinder for driving the movable plate to press the pressing group to press downwards is arranged on the fixed plate;
the top support group comprises a first top support block corresponding to the lower part of the first pressing block, a second top support block corresponding to the lower part of the second pressing block, a top plate fixed at the bottom sides of the first top support block and the second top support block and a positioning plate used for installing a top cylinder to lift the top plate to move up and down;
the conveying group comprises a conveying belt upper layer, a conveying belt lower layer and a driving roller, wherein the conveying belt upper layer is positioned between the first pressing block and the first top supporting block and between the second pressing block and the second top supporting block and is used for supporting material conveying;
the roller group is equipped with and is located at least a set of between first briquetting and the second briquetting, the roller group is including installing the member on the fixed plate, installing and be used for the cooperation to press the compression roller and the cladding of the first briquetting of warping material after the compression roller outside the cushion on the member, be equipped with the confession on the fly leaf the through-hole that the member direction was passed.
2. The applanation apparatus for bagging vacuum food products of claim 1 wherein there are two sets of rollers positioned between the first press block and the second press block.
3. The flatting device for bagging vacuum packaging of food products of claim 1, wherein the conveyor set further comprises two sets of tension rollers for tensioning the conveyor belt body, and wherein the tension rollers and the conveyor rollers are arranged in a rectangular pattern.
4. The flattening device for the bag-type vacuum packaging of food according to claim 1, characterized in that the rod member is disposed through the fixing plate, a nut abutting against the fixing plate is connected to a top end of the rod member through a thread, an abutting ring is further fixed on the rod member, and a spring sleeved outside the rod member is disposed between the abutting ring and a bottom side of the fixing plate.
5. The flattening apparatus for bagging vacuum packaging of food products of claim 1, wherein the first and second press blocks further comprise displacement sensors for detecting material on the upper layer of the conveyor belt.
6. The flattening apparatus for bagging vacuum packages of food products of claim 1, wherein two sets of guide bars are further secured to the movable platen and are oriented to pass through the stationary platen.
7. The flattening apparatus for bag-type vacuum packaging of food products according to claim 1, wherein a driving motor for driving the pressing roller is further installed on said rod member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121332023.4U CN215794942U (en) | 2021-06-16 | 2021-06-16 | Flattening device for food bag type vacuum packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121332023.4U CN215794942U (en) | 2021-06-16 | 2021-06-16 | Flattening device for food bag type vacuum packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215794942U true CN215794942U (en) | 2022-02-11 |
Family
ID=80176711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121332023.4U Active CN215794942U (en) | 2021-06-16 | 2021-06-16 | Flattening device for food bag type vacuum packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215794942U (en) |
-
2021
- 2021-06-16 CN CN202121332023.4U patent/CN215794942U/en active Active
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