CN214821343U - Preheating device for corrugated board production line - Google Patents
Preheating device for corrugated board production line Download PDFInfo
- Publication number
- CN214821343U CN214821343U CN202120214297.7U CN202120214297U CN214821343U CN 214821343 U CN214821343 U CN 214821343U CN 202120214297 U CN202120214297 U CN 202120214297U CN 214821343 U CN214821343 U CN 214821343U
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- Prior art keywords
- plate
- corrugated paper
- production line
- preheating
- preheating device
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000009413 insulation Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000007423 decrease Effects 0.000 abstract 1
- 230000003028 elevating effect Effects 0.000 abstract 1
- 239000000123 paper Substances 0.000 description 53
- 238000004321 preservation Methods 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
The utility model discloses a preheating device for corrugated container board production line, including main part, aiming axis and servo motor, the both ends on main part top all are provided with the side board, one side of side board evenly is provided with the aiming axis, evenly be provided with the drive wheel between the side board, the one end of drive wheel is provided with servo motor, the lateral wall of drive wheel is provided with the drive belt, the one end of side board evenly is provided with limit structure, the top of side board is provided with the preheating chamber. The utility model discloses a be provided with elevating system, realized can making the more thermally equivalent function of corrugated paper, when the corrugated paper when carrying out preheating treatment, if its inside uneven final finished product quality of guide that is heated then can, electric telescopic handle can drive the mounting panel decline under the guide of spout and slider in this mechanism, makes the gyro wheel hug closely the top of corrugated paper, levels the surface of corrugated paper to make the corrugated paper can more evenly be heated.
Description
Technical Field
The utility model relates to a preheating device technical field specifically is a preheating device for corrugated board production line.
Background
The corrugated paper is a paper board which is processed into the wavy corrugated by bonding surface paper, lining paper and core paper, the paper board can be processed into a single-layer corrugated board, a three-layer corrugated board and the like according to requirements, the paper is widely applied to packaging, the paper needs to be preheated in the production process of the paper, and a preheating device needs to be used for preheating the corrugated paper in the step;
however, the prior art preheating device has a problem that corrugated paper is difficult to be uniformly heated in the heating device when in use, so a preheating device for a corrugated board production line is developed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a preheating device for corrugated board production line to the corrugated paper that proposes in solving above-mentioned background art is difficult to the problem of thermally equivalent in the device of being heated.
In order to achieve the above object, the utility model provides a following technical scheme: a preheating device for a corrugated board production line comprises a main body, a guide shaft and a servo motor, wherein side boards are arranged at two ends of the top end of the main body, the guide shaft is uniformly arranged on one side of each side board, a driving wheel is uniformly arranged between the side boards, the servo motor is arranged at one end of the driving wheel, a driving belt is arranged on the outer side wall of the driving wheel, a limiting structure is uniformly arranged at one end of each side board, a preheating chamber is arranged at the top end of each side board, a heat insulation structure is arranged on one side of the preheating chamber, a lifting mechanism is arranged at the top end inside the preheating chamber and comprises a sliding chute, a mounting plate, an electric telescopic rod, a rolling shaft and a sliding block, the electric telescopic rod is arranged at the top end inside the preheating chamber, the mounting plate is arranged at the bottom end of the electric telescopic rod, the rolling shaft is uniformly arranged at the bottom end of the mounting plate, the both sides of mounting panel all are provided with the spout, the inside of spout all is provided with the slider, and one side of slider all is fixed with one side on mounting panel top.
Preferably, the side plates are arranged in two groups, and the side plates are symmetrically distributed about the central axis of the main body.
Preferably, the inner diameter of the sliding groove is larger than the outer diameter of the sliding block, and a sliding structure is formed between the sliding groove and the sliding block.
Preferably, the rolling shafts are arranged in a plurality of numbers, and the rolling shafts are distributed at equal intervals at the bottom end of the mounting plate.
Preferably, limit structure includes first pivot, spring, activity groove and connecting block, the activity groove evenly sets up in the inside of curb plate, the top and the bottom of activity inslot portion all are provided with the spring, all be provided with the connecting block between the spring, the one end of connecting block all is provided with first pivot.
Preferably, the heat preservation structure includes second pivot, fixed plate, fly leaf and heated board, the heated board sets up in one side of preheating chamber, the bottom of heated board is provided with the second pivot, the lateral wall of second pivot is provided with the fly leaf, the both ends of fly leaf all are provided with the fixed plate, and the one end of fixed plate all is fixed with the one end of side board.
Compared with the prior art, the beneficial effects of the utility model are that: the preheating device for the corrugated board production line not only realizes that the corrugated paper can be heated more uniformly, but also realizes the function of not easily causing the corrugated paper to displace when being heated and the function of increasing the heat preservation effect of the preheating chamber;
(1) the lifting mechanism is arranged at the top end inside the preheating chamber, so that the corrugated paper can be heated more uniformly, when the corrugated paper is preheated, the final finished product quality can be guided if the corrugated paper is heated unevenly, the electric telescopic rod in the mechanism can drive the mounting plate to descend under the guidance of the sliding groove and the sliding block, the roller is enabled to be attached to the top end of the corrugated paper, the surface of the corrugated paper is flattened, and the corrugated paper can be heated more uniformly;
(2) the limiting structures are uniformly arranged at one ends of the side plates, so that the function of preventing corrugated paper from shifting during transportation is realized, when the corrugated paper enters the preheating chamber, the corrugated paper is difficult to enter the preheating chamber if the corrugated paper shifts, and in the structure, the spring can enable the first rotating shaft to limit the corrugated paper by extruding the connecting block, so that the corrugated paper is difficult to shift on the surface of the transmission belt, and production accidents are reduced;
(3) through being provided with insulation construction in one side of preheating chamber, realized the function that the inside heat of difficult messenger preheating chamber runs off when moving, when the corrugated paper when getting into the preheating chamber, the fly leaf can be backed down by the corrugated paper to rotate around the second pivot, the surface of corrugated paper can be hugged closely to the fly leaf when the corrugated paper constantly gets into the preheating chamber, thereby is difficult for making the heat run off when the corrugated paper gets into.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the thermal insulation structure of the present invention;
fig. 4 is a schematic view of the front view partial section structure of the side plate of the present invention.
In the figure: 1. a main body; 2. a side plate; 3. a guide shaft; 4. a lifting mechanism; 401. a chute; 402. mounting a plate; 403. an electric telescopic rod; 404. a roller; 405. a slider; 5. a preheating chamber; 6. a transmission belt; 7. A driving wheel; 8. a limiting structure; 801. a first rotating shaft; 802. a spring; 803. a movable groove; 804. connecting blocks; 9. a servo motor; 10. a heat preservation structure; 1001. a second rotating shaft; 1002. a fixing plate; 1003. a movable plate; 1004. provided is an insulation board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a preheating device for a corrugated board production line comprises a main body 1, a guide shaft 3 and a servo motor 9, wherein side boards 2 are arranged at two ends of the top end of the main body 1, the guide shaft 3 is uniformly arranged at one side of each side board 2, a transmission wheel 7 is uniformly arranged between the side boards 2, the servo motor 9 is arranged at one end of the transmission wheel 7, the type of the servo motor 9 can be ASD-A2, the input end of the servo motor 9 is electrically connected with the output end of a control panel through a lead, a transmission belt 6 is arranged on the outer side wall of the transmission wheel 7, a limiting structure 8 is uniformly arranged at one end of each side board 2, a preheating chamber 5 is arranged at the top end of each side board 2, a heat insulation structure 10 is arranged at one side of the preheating chamber 5, a lifting mechanism 4 is arranged at the top end inside the preheating chamber 5, the lifting mechanism 4 comprises a sliding chute 401, a mounting plate 402, an electric telescopic rod 403, a rolling shaft 404 and a sliding block 405, the electric telescopic rod 403 is arranged at the top end inside the preheating chamber 5, the bottom end of the electric telescopic rod 403 is provided with a mounting plate 402, the bottom end of the mounting plate 402 is uniformly provided with rolling shafts 404, two sides of the mounting plate 402 are both provided with sliding grooves 401, the insides of the sliding grooves 401 are both provided with sliding blocks 405, and one sides of the sliding blocks 405 are both fixed with one side of the top end of the mounting plate 402;
specifically, as shown in fig. 1 and fig. 3, when the mechanism is used, firstly, after the corrugated paper enters the preheating chamber 5, the electric telescopic rod 403 is started, the electric telescopic rod 403 drives the mounting plate 402 to descend, the mounting plate 402 drives the roller 404 to press the top end of the corrugated paper under the guiding limit of the sliding block 405 and the sliding groove 401, and when the corrugated paper moves, the roller 404 compresses the corrugated paper to make the surface and the interior of the corrugated paper more flat, so that the preheating effect of the corrugated paper is improved;
the limiting structure 8 comprises a first rotating shaft 801, springs 802, movable grooves 803 and connecting blocks 804, the movable grooves 803 are uniformly arranged inside the side plate 2, the springs 802 are arranged at the top end and the bottom end inside the movable grooves 803, the connecting blocks 804 are arranged between the springs 802, and the first rotating shaft 801 is arranged at one end of each connecting block 804;
specifically, as shown in fig. 2 and 4, when the corrugated paper enters the device, the corrugated paper pushes up the first rotating shaft 801 upwards, the first rotating shaft 801 compresses the top spring 802 towards the top end of the movable groove 803 through the connecting block 804, and the bottom spring 802 pulls the connecting block 804 downwards, so that the first rotating shaft 801 limits the corrugated paper;
the heat insulation structure 10 comprises a second rotating shaft 1001, a fixed plate 1002, a movable plate 1003 and a heat insulation plate 1004, wherein the heat insulation plate 1004 is arranged on one side of the preheating chamber 5, the second rotating shaft 1001 is arranged at the bottom end of the heat insulation plate 1004, the movable plate 1003 is arranged on the outer side wall of the second rotating shaft 1001, the fixed plate 1002 is arranged at each of two ends of the movable plate 1003, and one end of each fixed plate 1002 is fixed with one end of the side plate 2;
specifically, as shown in fig. 2 and 3, when the corrugated paper enters the preheating chamber 5, the corrugated paper pushes the movable plate 1003 towards the inside of the preheating chamber 5 under the guidance of the fixed plate 1002, the movable plate 1003 is turned over by the second rotating shaft 1001 and clings to the top end of the corrugated paper, so that the loss of heat inside the preheating chamber 5 is reduced, and the heat insulation plate 1004 makes the heat not easy to lose from the side surface of the preheating chamber 5.
The working principle is as follows: when the preheating device is used, the external power supply of the preheating device for the corrugated board production line is characterized in that firstly, before preheating treatment is carried out, the servo motor 9 is started, the servo motor 9 drives the transmission belt 6 to move through the transmission wheel 7, corrugated paper is placed at the top end of the transmission belt 6, the transmission belt 6 conveys the corrugated paper forwards through the guide shaft 3, at the moment, the corrugated paper jacks up the first rotating shaft 801 upwards, the first rotating shaft 801 compresses the spring 802 at the top end to the top end of the movable groove 803 through the connecting block 804, and the spring 802 at the bottom end pulls the connecting block 804 downwards, so that the first rotating shaft 801 limits the corrugated paper;
secondly, when the corrugated paper enters the preheating chamber 5, the main body 1 releases heat to the inside of the preheating chamber 5, the corrugated paper pushes the movable plate 1003 to the inside of the preheating chamber 5 under the guidance of the fixed plate 1002, the movable plate 1003 is turned over through the second rotating shaft 1001 and clings to the top end of the corrugated paper, the loss of the heat in the preheating chamber 5 is reduced, and the heat insulation plate 1004 can make the heat not easily loss from the side surface of the preheating chamber 5;
finally, when the corrugated paper preheats the operation, start electric telescopic handle 403, electric telescopic handle 403 can drive mounting panel 402 and descend, and mounting panel 402 can drive the top of roller 404 compression post corrugated paper under slider 405 and spout 401's guide is spacing, can be compressed by roller 404 when the corrugated paper is in the motion and make the surface and the inside of corrugated paper more level and more smooth to improve the preheating effect of corrugated paper, finally accomplish the work of preheating of corrugated paper.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a preheating device for corrugated board production line, includes main part (1), guide shaft (3) and servo motor (9), its characterized in that: the preheating device is characterized in that side edge plates (2) are arranged at two ends of the top end of the main body (1), a guide shaft (3) is uniformly arranged on one side of each side edge plate (2), transmission wheels (7) are uniformly arranged between the side edge plates (2), a servo motor (9) is arranged at one end of each transmission wheel (7), a transmission belt (6) is arranged on the outer side wall of each transmission wheel (7), a limiting structure (8) is uniformly arranged at one end of each side edge plate (2), a preheating chamber (5) is arranged at the top end of each side edge plate (2), a heat insulation structure (10) is arranged on one side of each preheating chamber (5), a lifting mechanism (4) is arranged at the top end inside each preheating chamber (5), each lifting mechanism (4) comprises a sliding groove (401), a mounting plate (402), an electric telescopic rod (403), a rolling shaft (404) and a sliding block (405), and the electric telescopic rod (403) is arranged at the top end inside each preheating chamber (5), the bottom of electric telescopic handle (403) is provided with mounting panel (402), the bottom of mounting panel (402) evenly is provided with roller bearing (404), the both sides of mounting panel (402) all are provided with spout (401), the inside of spout (401) all is provided with slider (405), and one side of slider (405) all is fixed with one side on mounting panel (402) top.
2. A preheating device for a corrugated cardboard production line according to claim 1, characterized in that: the side plates (2) are arranged in two groups, and the side plates (2) are symmetrically distributed about the central axis of the main body (1).
3. A preheating device for a corrugated cardboard production line according to claim 1, characterized in that: the inner diameter of the sliding groove (401) is larger than the outer diameter of the sliding block (405), and a sliding structure is formed between the sliding groove (401) and the sliding block (405).
4. A preheating device for a corrugated cardboard production line according to claim 1, characterized in that: the rolling shaft (404) is provided with a plurality of rolling shafts (404) which are distributed at equal intervals at the bottom end of the mounting plate (402).
5. A preheating device for a corrugated cardboard production line according to claim 1, characterized in that: limiting structure (8) include first pivot (801), spring (802), activity groove (803) and connecting block (804), activity groove (803) evenly set up in the inside of curb plate (2), the inside top and the bottom in activity groove (803) all are provided with spring (802), all be provided with connecting block (804) between spring (802), the one end of connecting block (804) all is provided with first pivot (801).
6. A preheating device for a corrugated cardboard production line according to claim 1, characterized in that: the heat insulation structure (10) comprises a second rotating shaft (1001), a fixed plate (1002), a movable plate (1003) and a heat insulation plate (1004), the heat insulation plate (1004) is arranged on one side of the preheating chamber (5), the second rotating shaft (1001) is arranged at the bottom end of the heat insulation plate (1004), the movable plate (1003) is arranged on the outer side wall of the second rotating shaft (1001), the fixed plate (1002) is arranged at each of two ends of the movable plate (1003), and one end of each fixed plate (1002) is fixed with one end of each side plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120214297.7U CN214821343U (en) | 2021-01-26 | 2021-01-26 | Preheating device for corrugated board production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120214297.7U CN214821343U (en) | 2021-01-26 | 2021-01-26 | Preheating device for corrugated board production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214821343U true CN214821343U (en) | 2021-11-23 |
Family
ID=78881722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120214297.7U Expired - Fee Related CN214821343U (en) | 2021-01-26 | 2021-01-26 | Preheating device for corrugated board production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214821343U (en) |
-
2021
- 2021-01-26 CN CN202120214297.7U patent/CN214821343U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |