CN220032381U - Food bag sealing device - Google Patents
Food bag sealing device Download PDFInfo
- Publication number
- CN220032381U CN220032381U CN202321645173.XU CN202321645173U CN220032381U CN 220032381 U CN220032381 U CN 220032381U CN 202321645173 U CN202321645173 U CN 202321645173U CN 220032381 U CN220032381 U CN 220032381U
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- belt conveyor
- assembly
- sealing
- gear
- mounting frame
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- 238000007789 sealing Methods 0.000 title claims abstract description 53
- 229920001971 elastomer Polymers 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000003491 array Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a food bag sealing device which comprises a belt conveyor, a sealing assembly, a transmission assembly and an intermittent driving assembly, wherein the sealing assembly is arranged on a mounting frame of the belt conveyor, the transmission assembly is sequentially arranged on the mounting frame of the belt conveyor and the sealing assembly, and a placement box is annularly arranged on a conveying belt of the belt conveyor in an array manner; the intermittent driving assembly is arranged on the mounting frame of the belt conveyor and is connected with the transmission assembly; the sealing assembly comprises an operation plate, a rotating mechanism, a pressing mechanism, an L-shaped plate body, a rubber roller, a heat sealing heating plate, a wire wheel, a wire rope, an electric slip ring and a first coil spring; therefore, the sealing treatment can be carried out when the food bag opening is extruded and flattened, the sealing efficiency is improved, the occurrence of the condition that the food bag is inclined in sealing is reduced, and the quality of products is ensured.
Description
Technical Field
The utility model relates to the technical field of food packaging, in particular to a food bag sealing device.
Background
Food packaging is an integral part of food goods. The food package and the food package box protect food, prevent damage of biological, chemical and physical external factors in the process of leaving a factory to a consumer, have the function of keeping the food stable quality, bring convenience to the eating of the food, firstly show the appearance of the food, attract the consumption image, and have the value beyond the material cost.
When food is circulated, the food bag is required to be sealed, the existing sealing treatment adopts two modes, and the manual sealing is adopted for the food bag, so that the operation is tedious and the efficiency is low; the other kind adopts sealing equipment to seal, extrudes the heat-seal to the food pocket mouth, when the folding condition appears in the food pocket mouth, can lead to the food pocket to seal the slope to the quality of product has been reduced.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent.
Therefore, an object of the present utility model is to provide a food bag sealing device, which can seal the mouth of a food bag when the mouth of the food bag is flattened by extrusion, thereby improving sealing efficiency and reducing the occurrence of tilting of the sealing of the food bag, and further ensuring the quality of the product.
In order to achieve the above object, a first aspect of the present utility model provides a food bag sealing device, which comprises a belt conveyor, a sealing assembly, a transmission assembly and an intermittent driving assembly, wherein the sealing assembly is arranged on a mounting frame of the belt conveyor, the transmission assembly is sequentially arranged on the mounting frame of the belt conveyor and the sealing assembly, and a placement box is arranged on a conveying belt of the belt conveyor in an annular array; the intermittent driving assembly is arranged on the mounting frame of the belt conveyor and is connected with the transmission assembly; the sealing assembly comprises an operation plate, a rotating mechanism, a pressing mechanism, an L-shaped plate body, a rubber roller, a heat sealing heating plate, a wire wheel, a wire rope, an electric slip ring and a first coil spring, wherein a convex through hole, a trapezoid groove and a through groove are respectively formed in the operation plate, and the pressing mechanism is arranged in the through groove; the rotating mechanism is rotatably connected in the trapezoid groove and connected with the transmission assembly; the L-shaped plate body is arranged on the rotating mechanism and provided with a mounting groove; the rubber roller is rotatably connected in the mounting groove, two ends of the rubber roller penetrate through the L-shaped plate body, the rubber roller is rotatably connected with the L-shaped plate body, and the heat sealing heating plate is embedded on the rubber roller; the wire wheel is arranged at one end of the rubber roller, one end of the steel wire rope is arranged on the wire wheel, and the other end of the steel wire rope is arranged in the convex through hole; one end of the electric slip ring and one end of the first coil spring are respectively arranged on the other end of the rubber roller, and the other end of the electric slip ring and the other end of the first coil spring are respectively arranged on the mounting groove and the L-shaped plate body.
According to the food bag sealing device, the transmission assembly and the intermittent driving assembly can be used for driving the placing box on the belt conveyor to drive the food bag to move into the sealing assembly, wherein the intermittent driving assembly is used for intermittent driving, and after the position of the food bag stops, the transmission assembly drives the sealing assembly to work, so that sealing treatment can be carried out when the mouth of the food bag is extruded and flattened, the sealing efficiency is improved, the occurrence of inclination of the food bag is reduced, and the quality of products is ensured.
In addition, the food bag sealing apparatus according to the above-mentioned application may further have the following additional technical features:
specifically, the intermittent drive assembly comprises a first gear, an arc-shaped rack, a servo motor, a circular plate body and a second gear, wherein the first gear is connected with one of rotating rollers of the belt conveyor; the servo motor is arranged on the mounting frame of the belt conveyor, and is arranged on the connecting shaft, and the connecting shaft penetrates through the mounting frame of the belt conveyor and is rotationally connected with the mounting frame of the belt conveyor; the circular plate body is arranged on the connecting shaft, and the arc-shaped rack is arranged on the circular plate body; the second gear is rotatably connected with the mounting frame of the belt conveyor, and the arc-shaped rack is intermittently meshed with the first gear and the second gear respectively.
Specifically, the transmission assembly comprises a first belt pulley, a transmission belt, a mounting plate, a second belt pulley, a first conical gear and a second conical gear, wherein the first belt pulley is rotatably connected with the operation plate; the mounting plate is arranged on the mounting frame of the belt conveyor, the second belt pulley is rotatably connected with the mounting plate, and the transmission belt is sequentially clamped in the second belt pulley and the first belt pulley; the first bevel gear is arranged on the second belt pulley, the second bevel gear is arranged on the second gear, and the first bevel gear is meshed with the second bevel gear.
Specifically, the rotating mechanism comprises a second coil spring and a circular rod body, wherein one end of the second coil spring is arranged in the trapezoid groove, and the other end of the second coil spring is arranged on the circular rod body; one end of the circular rod body is rotationally connected in the trapezoid groove through a bearing, and the circular rod body is arranged on the L-shaped plate body; the other end of the round rod body penetrates through the operation plate and is rotatably connected with the operation plate, and the other end of the round rod body is arranged on the first belt pulley.
Specifically, hold-down mechanism includes a plurality of springs and briquetting, wherein, a plurality of spring rectangular arrays set up the logical groove with between the briquetting, just the briquetting laminating is in the logical inslot.
Specifically, a collecting box and a protecting shell are respectively arranged on the mounting frame of the belt conveyor.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of a food bag closure device according to an embodiment of the present utility model;
FIG. 2 is a schematic view illustrating an internal structure of a seal assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic side sectional view of a seal assembly according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a connection between a transmission assembly and an intermittent drive assembly according to an embodiment of the present utility model.
As shown in the figure: 1. a belt conveyor; 2. a seal assembly; 3. a transmission assembly; 4. an intermittent drive assembly; 5. a protective shell; 6. a collection box; 7. a convex through hole; 8. a trapezoidal groove; 9. a through groove; 10. placing a box; 11. a mounting groove; 20. an operation panel; 21. a rotating mechanism; 22. a compressing mechanism; 23. an L-shaped plate body; 24. a rubber roller; 25. heat-sealing the heating plate; 26. a wire wheel; 27. a wire rope; 28. an electrical slip ring; 29. a first coil spring; 30. a first pulley; 31. a transmission belt; 32. a mounting plate; 33. a second pulley; 34. a first bevel gear; 35. a second bevel gear; 40. a first gear; 41. an arc-shaped rack; 42. a servo motor; 43. a circular plate body; 44. a second gear; 210. a second coil spring; 211. a circular rod body; 220. a spring; 221. and (5) briquetting.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. On the contrary, the embodiments of the utility model include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.
A food bag closure device according to an embodiment of the present utility model is described below with reference to the accompanying drawings.
The food bag sealing device provided by the embodiment of the utility model can be applied to food bag sealing treatment, is used for extruding, flattening and sealing a food bag opening, and plays a role in sealing.
As shown in fig. 1 to 4, the food bag sealing device according to the embodiment of the present utility model may include a belt conveyor 1, a sealing assembly 2, a transmission assembly 3, and an intermittent drive assembly 4.
Wherein seal assembly 2 sets up on band conveyer 1's mounting bracket (not specifically identified in the drawing), and drive assembly 3 sets gradually on band conveyer 1's mounting bracket and seal assembly 2, band conveyer 1's conveyer belt (not specifically identified in the drawing) on annular array be provided with place box 10, intermittent drive subassembly 4 sets up on band conveyer 1's mounting bracket, and intermittent drive subassembly 4 links to each other with drive assembly 3, seal assembly 2 can include operating panel 20, slewing mechanism 21, hold-down mechanism 22, L template body 23, rubber roller 24, heat-seal heating plate 25, reel 26, wire rope 27, electric slip ring 28 and first coil spring 29.
Wherein, the protruding through-hole 7 has been seted up respectively on the operation board 20, trapezoidal recess 8 and logical groove 9, and hold-down mechanism 22 sets up in logical inslot 9, rotary mechanism 21 rotationally links to each other in trapezoidal recess 8, and rotary mechanism 21 links to each other with drive assembly 3, L template body 23 sets up on rotary mechanism 21, and mounting groove 11 has been seted up to L template body 23, rubber roll 24 rotationally links to each other in mounting groove 11, and the both ends of rubber roll 24 run through L template body 23, rubber roll 24 and L template body 23 rotationally link to each other, heat-seal heating plate 25 scarf joint is on rubber roll 24, wire wheel 26 sets up on one of them end of rubber roll 24, and one end of wire rope 27 sets up on wire wheel 26, the other end of wire rope 27 sets up in protruding through-hole 7, one of electric slip ring 28 and first coil spring 29 are installed respectively on the other end of rubber roll 24, and the other end of electric slip ring 28 and first coil spring 29 is installed respectively on mounting groove 11 and L template body 23.
It should be noted that, the material of the rubber roller 24 described in this example is silicone rubber, so that the heat resistance of the rubber roller can reach 200-250 degrees, and the service life of the rubber roller can be prolonged.
Specifically, food bags are placed in the placing box 10, after the placing box 10 on the intermittent driving assembly 4 drives the belt conveyor 1 to drive the food bags to move into the sealing assembly 2, the belt conveyor 1 stops moving, the intermittent driving assembly 4 drives the transmission assembly 3 to start, after the position of the food bags stops, the transmission assembly 3 drives the sealing assembly 2 to work, the transmission assembly 3 drives the rotating mechanism 21 to rotate, the rotating mechanism 21 drives the L-shaped plate body 23 to circumferentially move, the L-shaped plate body 23 drives the rubber roller 24 to circumferentially move, the steel wire rope 27 drives the wire wheel 26 to rotate when the rubber roller 24 moves, the rubber roller 24 is used for driving the rubber roller 24 to be attached to the pressing mechanism 22, and the rubber roller 24 drives the heat sealing heating plate 25 to rotate to the food bag opening to carry out heat sealing.
When the intermittent driving assembly 4 is separated from the transmission assembly 3, the elastic potential energy of the first coil spring 29 drives the rubber roller 24 to reversely rotate, so that the rubber roller 24 rotates to the original position, and the rotating mechanism 21 resets and rotates to release the sealed food bag, thereby facilitating repeated operation.
In one embodiment of the present utility model, as shown in fig. 4, the intermittent drive assembly 4 may include a first gear 40, an arc-shaped rack 41, a servo motor 42, a circular plate 43, and a second gear 44.
Wherein, first gear 40 links to each other with one of them live rollers (not specifically identified in the figure) of band conveyer 1, servo motor 42 sets up on band conveyer 1's mounting bracket, and servo motor 42 sets up on the connecting axle (not specifically shown in the figure), the connecting axle runs through band conveyer 1's mounting bracket and rotates continuously, circular plate body 43 sets up on the connecting axle, and arc rack 41 sets up on circular plate body 43, second gear 44 links to each other with band conveyer 1's mounting bracket is rotatable, arc rack 41 respectively with first gear 40 and second gear 44 intermittent type meshing.
It should be noted that, the range of the angle of the arc-shaped rack 41 described in this example is smaller than 90 ° to avoid the arc-shaped rack 41 simultaneously engaging with the first gear 40 and the second gear 44.
Specifically, the servo motor 42 is started, the servo motor 42 drives the circular plate body 43 to rotate through the connecting shaft, the circular plate body 43 drives the arc-shaped rack 41 to rotate circumferentially, when the arc-shaped rack 41 is meshed with the first gear 40, the arc-shaped rack 41 is far away from the second gear 44, otherwise, when the arc-shaped rack 41 is meshed with the second gear 44, the arc-shaped rack 41 is far away from the first gear 40, and the belt conveyor 1 is used for stopping the operation of the sealing assembly 2 when the belt conveyor 1 is moving, otherwise, the belt conveyor 1 is used for stopping the operation when the sealing assembly 2 is moving.
In one embodiment of the present utility model, as shown in fig. 3 and 4, the drive assembly 3 may include a first pulley 30, a drive belt 31, a mounting plate 32, a second pulley 33, a first bevel gear 34, and a second bevel gear 35.
Wherein, first belt pulley 30 and operation panel 20 rotatable link to each other, and mounting panel 32 sets up on the mounting bracket of band conveyer 1, and second belt pulley 33 and mounting panel 32 rotatable link to each other, and drive belt 31 joint is in proper order in second belt pulley 33 and first belt pulley 30, and first bevel gear 34 sets up on second belt pulley 33, and second bevel gear 35 sets up on second gear 44, and first bevel gear 34 and second bevel gear 35 mesh.
Specifically, the second gear 44 drives the second bevel gear 35 to rotate, the second bevel gear 35 drives the first bevel gear 34 to rotate, the first bevel gear 34 drives the second belt pulley 33 to rotate, and the second belt pulley 33 drives the first belt pulley 30 to rotate through the driving belt 31, so that the driving direction is changed, and the occupied area is reduced.
In one embodiment of the present utility model, as shown in fig. 3, the rotation mechanism 21 may include a second coil spring 210 and a circular rod body 211.
Wherein, one end of the second coil spring 210 is disposed in the trapezoid groove 8, and the other end of the second coil spring 210 is disposed on the circular rod body 211, one end of the circular rod body 211 is rotatably connected in the trapezoid groove 8 through a bearing, and the circular rod body 211 is disposed on the L-shaped plate body 23, the other end of the circular rod body 211 penetrates the operation plate 20 and is rotatably connected, and the other end of the circular rod body 211 is disposed on the first belt pulley 30.
Specifically, the first pulley 30 drives the circular rod body 211 to rotate, the circular rod body 211 simultaneously drives the L-shaped plate body 23 to circumferentially rotate and the second coil spring 210 to deform, and the second coil spring 210 drives the circular rod body 211 and the L-shaped plate body 23 to reset under the condition that the first pulley 30 has no external force.
In one embodiment of the present utility model, as shown in FIG. 2, the hold-down mechanism 22 may include a plurality of springs 220 and a press block 221.
Wherein, a plurality of springs 220 rectangular array sets up between logical groove 9 and briquetting 221, and briquetting 221 laminating is in logical groove 9.
Specifically, through the arrangement of the springs 220, the pressing block 221 can be assisted to move, and pressure can be provided for the pressing block 221, so that the pressing block 221 has certain pressure to be attached to the rubber roller 24 for flattening and pressing the food bag mouth.
In one embodiment of the present utility model, as shown in fig. 1, a collecting box 6 and a protecting shell 5 are respectively installed on the installation frame of the belt conveyor 1, and the collecting box 6 arranged above is used for collecting the sealed food bags, wherein the protecting shell 5 is used for protecting the transmission assembly 3 and the intermittent driving assembly 4, so that the operation safety of related personnel can be ensured, and the aesthetic degree can be improved.
In summary, the food bag sealing device provided by the embodiment of the utility model can seal the food bag when the food bag opening is squeezed and flattened, so that the sealing efficiency is improved, the occurrence of the condition that the food bag is sealed and inclined is reduced, and the quality of products is ensured.
In the description of this specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying 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 utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present utility model. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, 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 utility model.
Claims (6)
1. A food bag sealing device is characterized by comprising a belt conveyor, a sealing assembly, a transmission assembly and an intermittent driving assembly, wherein,
the sealing assembly is arranged on the mounting frame of the belt conveyor, the transmission assembly is sequentially arranged on the mounting frame of the belt conveyor and the sealing assembly, and the annular array of the conveying belt of the belt conveyor is provided with the placement boxes;
the intermittent driving assembly is arranged on the mounting frame of the belt conveyor and is connected with the transmission assembly;
the sealing assembly comprises an operation plate, a rotating mechanism, a pressing mechanism, an L-shaped plate body, a rubber roller, a heat sealing heating plate, a wire wheel, a wire rope, an electric slip ring and a first coil spring, wherein,
the operation plate is provided with a convex through hole, a trapezoid groove and a through groove respectively, and the pressing mechanism is arranged in the through groove;
the rotating mechanism is rotatably connected in the trapezoid groove and connected with the transmission assembly;
the L-shaped plate body is arranged on the rotating mechanism and provided with a mounting groove;
the rubber roller is rotatably connected in the mounting groove, two ends of the rubber roller penetrate through the L-shaped plate body, the rubber roller is rotatably connected with the L-shaped plate body, and the heat sealing heating plate is embedded on the rubber roller;
the wire wheel is arranged at one end of the rubber roller, one end of the steel wire rope is arranged on the wire wheel, and the other end of the steel wire rope is arranged in the convex through hole;
one end of the electric slip ring and one end of the first coil spring are respectively arranged on the other end of the rubber roller, and the other end of the electric slip ring and the other end of the first coil spring are respectively arranged on the mounting groove and the L-shaped plate body.
2. The food bag closure apparatus of claim 1, wherein said intermittent drive assembly comprises a first gear, an arcuate rack, a servo motor, a circular plate body, and a second gear, wherein,
the first gear is connected with one rotating roller of the belt conveyor;
the servo motor is arranged on the mounting frame of the belt conveyor, and is arranged on the connecting shaft, and the connecting shaft penetrates through the mounting frame of the belt conveyor and is rotationally connected with the mounting frame of the belt conveyor;
the circular plate body is arranged on the connecting shaft, and the arc-shaped rack is arranged on the circular plate body;
the second gear is rotatably connected with the mounting frame of the belt conveyor, and the arc-shaped rack is intermittently meshed with the first gear and the second gear respectively.
3. The food bag closure device of claim 2, wherein the drive assembly comprises a first pulley, a drive belt, a mounting plate, a second pulley, a first bevel gear, and a second bevel gear, wherein,
the first belt pulley is rotatably connected with the operation plate;
the mounting plate is arranged on the mounting frame of the belt conveyor, the second belt pulley is rotatably connected with the mounting plate, and the transmission belt is sequentially clamped in the second belt pulley and the first belt pulley;
the first bevel gear is arranged on the second belt pulley, the second bevel gear is arranged on the second gear, and the first bevel gear is meshed with the second bevel gear.
4. A food bag closure apparatus in accordance with claim 3, wherein said rotation mechanism comprises a second coil spring and a circular rod body, wherein,
one end of the second coil spring is arranged in the trapezoid groove, and the other end of the second coil spring is arranged on the circular rod body;
one end of the circular rod body is rotationally connected in the trapezoid groove through a bearing, and the circular rod body is arranged on the L-shaped plate body;
the other end of the round rod body penetrates through the operation plate and is rotatably connected with the operation plate, and the other end of the round rod body is arranged on the first belt pulley.
5. The food bag closure device of claim 1, wherein the compression mechanism comprises a plurality of springs and a press block, wherein,
the plurality of rectangular spring arrays are arranged between the through grooves and the pressing blocks, and the pressing blocks are attached to the through grooves.
6. The food bag closure device of claim 1, wherein the mounting frame of the belt conveyor is provided with a collection box and a protective shell, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321645173.XU CN220032381U (en) | 2023-06-27 | 2023-06-27 | Food bag sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321645173.XU CN220032381U (en) | 2023-06-27 | 2023-06-27 | Food bag sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220032381U true CN220032381U (en) | 2023-11-17 |
Family
ID=88743599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321645173.XU Active CN220032381U (en) | 2023-06-27 | 2023-06-27 | Food bag sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220032381U (en) |
-
2023
- 2023-06-27 CN CN202321645173.XU patent/CN220032381U/en active Active
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