CN217047678U - Raw paper heating and bonding mechanism in carton production - Google Patents
Raw paper heating and bonding mechanism in carton production Download PDFInfo
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- CN217047678U CN217047678U CN202123183969.1U CN202123183969U CN217047678U CN 217047678 U CN217047678 U CN 217047678U CN 202123183969 U CN202123183969 U CN 202123183969U CN 217047678 U CN217047678 U CN 217047678U
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Abstract
The utility model discloses a raw paper heating and bonding mechanism in carton production, which comprises a shell, wherein both sides of the shell are respectively provided with a feed inlet and a discharge outlet, a plurality of first electric heating rollers and a plurality of feeding rollers are arranged in the shell, the top end inside the shell is provided with a first fixing frame, a second fixing frame is arranged below the first fixing frame, a plurality of second electric heating rollers are arranged on the second fixing frame, adjusting components are arranged on the first fixing frame and the second fixing frame, and a supporting component is arranged at the lower end of the shell, so that the utility model can heat the upper surface and the lower surface of a paperboard simultaneously through the first electric heating rollers and the second electric heating rollers, thereby leading the heating of the paperboard to be quicker and more uniform, avoiding the influence of the low temperature of the upper paperboard on the bonding quality of the paperboard, and simultaneously the utility model can adjust the space between the first electric heating rollers and the second electric heating rollers, so as to process the cardboard of different thickness, extensive applicability, the practicality is strong.
Description
Technical Field
The utility model relates to a carton processing technology field specifically is a carton production raw paper adds heat bonding mechanism.
Background
The paper box is the most widely used packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, and has various specifications and models; the paper box is commonly used for three layers and five layers, seven layers are used less, each layer is divided into lining paper, corrugated paper, core paper and face paper, the lining paper and the face paper are provided with tea board paper and kraft paper, the corrugated paper for the core paper has different colors and handfeel, and the paper (colors and handfeel) produced by different manufacturers is different.
When paper production, because the thickness of body paper is not enough, need be in the same place multilayer paper connection, and then form the cardboard structure, current bonding mode generally adopts starch linking agent to connect, this kind of linking agent is initial not have viscidity, only be heated the back in the later stage and just have viscidity, so heating mechanism need be used, general heating mechanism heats the paper from the bottom through the hot plate, but when the number of piles of paper is more, the cardboard is too thick, the paper temperature on upper strata will be lower, the inhomogeneous phenomenon of cardboard heating will appear like this, can lead to the cardboard to bond insecurely, influence the quality of carton.
Aiming at the problems, a raw paper heating and bonding mechanism in carton production is designed at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a raw paper adds heat bonding mechanism in carton production to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a raw paper heating and bonding mechanism in carton production comprises a shell, wherein a feed inlet and a discharge outlet are formed in two sides of the shell respectively, the center inside the shell is rotatably connected with a plurality of first electric heating rollers, a plurality of feeding rollers corresponding to the first electric heating rollers are symmetrically arranged on two sides of the shell, a first fixing frame is arranged at the top end inside the shell, a second fixing frame is arranged below the first fixing frame, and second electric heating rollers corresponding to the first electric heating rollers are rotatably connected to the second fixing frame;
the first fixing frame and the second fixing frame are provided with adjusting components which are convenient for adjusting the distance between the first electric heating roller and the second electric heating roller;
the lower extreme of casing is equipped with the supporting component of being convenient for adjust the casing height.
As the utility model discloses further scheme again: the adjusting assembly comprises a plurality of guide rods arranged on a first fixing frame, matching blocks which are connected with the guide rods in a sliding mode are arranged on two sides of the interior of the first fixing frame, mounting seats are symmetrically arranged on two sides of the upper end of the second fixing frame, the lower ends of the two matching blocks are rotatably connected with connecting plates through hinge structures, and the lower ends of the two connecting plates are respectively rotatably connected with the two mounting seats;
and the first fixing frame is provided with a transmission assembly for driving the two matching blocks to move oppositely or oppositely at the same time.
As the utility model discloses further scheme again: the transmission assembly comprises a bidirectional screw rod which is rotatably connected to the first fixing frame, two ends of the bidirectional screw rod are respectively in threaded connection with the two matching blocks, and one end of the bidirectional screw rod is fixedly connected with the output end of the first motor which is arranged on the first fixing frame.
As a further aspect of the present invention: the supporting assembly comprises fixed columns arranged on two sides of the lower end of the shell, supporting legs are connected to the lower ends of the fixed columns in a sliding mode, lifting screws connected with the supporting legs in a threaded mode are connected to the fixed columns in a rotating mode, and the upper ends of the lifting screws are fixedly connected with output ends of second motors arranged in the fixed columns.
As a further aspect of the present invention: the lower ends of the supporting legs are respectively provided with a rubber pad used for enhancing the friction force of the bottom surfaces of the supporting legs.
As the utility model discloses further scheme again: and the lower ends of the supporting legs are provided with locking universal wheels.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses not only a plurality of first electric heating rollers of accessible and second electric heating roller heat simultaneously the upper and lower two sides of cardboard, make the more quick even of cardboard heating, avoid the temperature of upper cardboard to cross the bonding quality who influences the cardboard low excessively, simultaneously the utility model discloses interval between a plurality of adjustable first electric heating rollers and the second electric heating roller to make the device process the cardboard of different thickness, just the utility model discloses adjustable whole height so that use with the equipment cooperation of other co-altitude not, extensive applicability, the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle adjusting assembly of the present invention.
Fig. 3 is a schematic diagram of a three-dimensional structure of the middle transmission assembly of the present invention.
Wherein: 1. a housing; 2. a feed inlet; 3. a discharge port; 4. a first electrically heated roller; 5. a feed roller; 6. a first fixing frame; 7. a second fixing frame; 8. a second electrically heated roller; 9. a guide bar; 10. a matching block; 11. a mounting seat; 12. a connecting plate; 13. a bidirectional screw; 14. a first motor; 15. fixing a column; 16. a support leg; 17. a lifting screw; 18. a second motor.
Detailed Description
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a raw paper heating and bonding mechanism for carton production includes a housing 1, a feeding port 2 and a discharging port 3 are respectively disposed on two sides of the housing 1, a plurality of first electric heating rollers 4 are rotatably connected to the center of the interior of the housing 1, a plurality of feeding rollers 5 corresponding to the first electric heating rollers 4 are symmetrically disposed on two sides of the housing 1, a first fixing frame 6 is disposed on the top end of the interior of the housing 1, a second fixing frame 7 is disposed below the first fixing frame 6, a second electric heating roller 8 corresponding to the plurality of first electric heating rollers 4 is rotatably connected to the second fixing frame 7, so that when heating paper, paper can be placed on the feeding rollers 5 in the housing 1 through the feeding port 2, and fed through the plurality of feeding rollers 5, so that the paper is conveyed between the first electric heating rollers 4 and the second electric heating roller 8, therefore, the upper surface and the lower surface of the paperboard can be simultaneously heated by the first electric heating rollers 4 and the second electric heating rollers 8, so that the paperboard can be heated more quickly and uniformly, and the phenomenon that the temperature of the upper layer of paperboard is too low to influence the bonding quality of the paperboard is avoided;
the first fixing frame 6 and the second fixing frame 7 are provided with adjusting components convenient for adjusting the distance between the first electric heating roller 4 and the second electric heating roller 8, each adjusting component comprises a plurality of guide rods 9 arranged on the first fixing frame 6, matching blocks 10 in sliding connection with the guide rods 9 are arranged on two sides of the interior of the first fixing frame 6, mounting seats 11 are symmetrically arranged on two sides of the upper end of the second fixing frame 7, the lower ends of the two matching blocks 10 are rotatably connected with connecting plates 12 through hinge structures, and the lower ends of the two connecting plates 12 are rotatably connected with the two mounting seats 11 respectively;
the first fixing frame 6 is provided with a transmission component for driving the two matching blocks 10 to move in opposite directions or opposite directions simultaneously, the transmission component comprises a two-way screw 13 which is rotatably connected to the first fixing frame 6, two ends of the two-way screw 13 are respectively in threaded connection with the two matching blocks 10, one end of the two-way screw 13 is fixedly connected with an output end of a first motor 14 arranged on the first fixing frame 6, so that when the fixing frame is used, the two-way screw 13 can be driven by the first motor 14 to rotate, the two-way screw 13 drives the two matching blocks 10 to move in opposite directions or opposite directions simultaneously through threaded connection with the matching blocks 10 on two sides, and the matching blocks 10 can drive the second fixing frame 7 to move up and down through the connecting plate 12 in the moving process, so that the heights of the plurality of second electric heating rollers 8 can be adjusted, and the distance between the plurality of first electric heating rollers 4 and the second electric heating rollers 8 can be adjusted, so that the device can process paperboards with different thicknesses, and the applicability of the device is enhanced;
the lower end of the shell 1 is provided with a supporting assembly convenient for adjusting the height of the shell 1, the supporting assembly comprises fixed columns 15 arranged on two sides of the lower end of the shell 1, the lower ends of the fixed columns 15 are connected with supporting legs 16 in a sliding mode, lifting screw rods 17 in threaded connection with the supporting legs 16 are connected in the fixed columns 15 in a rotating mode, the upper ends of the lifting screw rods 17 are fixedly connected with the output ends of second motors 18 arranged in the fixed columns 15, therefore, when the lifting screw device is used, the lifting screw rods 17 can be driven by the second motors 18 to rotate, the lifting screw rods 17 drive the supporting legs 16 to extend downwards through threaded connection with the supporting legs 16, the height of the shell 1 can be adjusted, the lifting screw device can be conveniently matched with other devices with different heights to use, and the practicability is high;
the lower ends of the supporting legs 16 are respectively provided with a rubber pad for enhancing the friction force of the bottom surfaces of the supporting legs 16, so that the friction force between the supporting legs 16 and the ground can be enhanced, and the stability of the device is ensured.
Example 2
The difference from example 1 is: the lower extreme of landing leg 16 all is equipped with the locking universal wheel, and when using, the user just can promote casing 1 through the locking universal wheel and remove like this, has just so made things convenient for the transfer to casing 1, has strengthened the device's flexibility, has made things convenient for the use.
The utility model discloses a theory of operation is: when the device is used, the second motor 18 drives the lifting screw 17 to rotate, the lifting screw 17 drives the supporting legs 16 to extend downwards through threaded connection with the supporting legs 16, so that the height of the shell 1 can be adjusted to be matched with other equipment with different heights for use, then paper is put on the feeding rollers 5 in the shell 1 through the feeding ports 2 during production, the paper is conveyed between the first electric heating roller 4 and the second electric heating roller 8 through the plurality of feeding rollers 5, the upper surface and the lower surface of the paper board are simultaneously heated through the plurality of first electric heating rollers 4 and the second electric heating roller 8, the paper board is heated more quickly and uniformly, the problem that the temperature of the upper paper board is too low to influence the bonding quality of the paper board is avoided, meanwhile, the first motor 14 drives the bidirectional screw 13 to rotate, and the bidirectional screw 13 drives the two matching blocks 10 to move simultaneously through threaded connection with the matching blocks 10 on the two sides, the matching block 10 drives the second fixing frame 7 to move up and down through the connecting plate 12 in the moving process, so that the distance between the first electric heating rollers 4 and the second electric heating rollers 8 is adjusted, paperboards with different thicknesses are processed, and finally the processed paperboards are sent out through the discharge port 3 through the feeding roller 5.
Claims (6)
1. The utility model provides a carton production raw paper adds thermal bonding mechanism, includes casing (1), the both sides of casing (1) are equipped with feed inlet (2) and discharge gate (3) respectively, its characterized in that: the heating device is characterized in that the center inside the shell (1) is rotatably connected with a plurality of first electric heating rollers (4), a plurality of feeding rollers (5) corresponding to the first electric heating rollers (4) are symmetrically arranged on two sides of the shell (1), a first fixing frame (6) is arranged at the top end inside the shell (1), a second fixing frame (7) is arranged below the first fixing frame (6), and a second electric heating roller (8) corresponding to the plurality of first electric heating rollers (4) is rotatably connected to the second fixing frame (7);
the first fixing frame (6) and the second fixing frame (7) are provided with adjusting components which are convenient for adjusting the distance between the first electric heating roller (4) and the second electric heating roller (8);
the lower extreme of casing (1) is equipped with the supporting component who is convenient for adjust casing (1) height.
2. The carton production raw paper heating and bonding mechanism according to claim 1, characterized in that: the adjusting assembly comprises a plurality of guide rods (9) arranged on a first fixing frame (6), matching blocks (10) which are connected with the guide rods (9) in a sliding mode are arranged on two sides of the interior of the first fixing frame (6), mounting seats (11) are symmetrically arranged on two sides of the upper end of a second fixing frame (7), the lower ends of the two matching blocks (10) are rotatably connected with connecting plates (12) through hinge structures, and the lower ends of the two connecting plates (12) are respectively rotatably connected with the two mounting seats (11);
and the first fixing frame (6) is provided with a transmission component for driving the two matching blocks (10) to move oppositely or oppositely at the same time.
3. The carton production raw paper heating and bonding mechanism according to claim 2, characterized in that: the transmission assembly comprises a bidirectional screw (13) which is rotatably connected to the first fixing frame (6), two ends of the bidirectional screw (13) are respectively in threaded connection with the two matching blocks (10), and one end of the bidirectional screw (13) is fixedly connected with the output end of a first motor (14) arranged on the first fixing frame (6).
4. The carton production raw paper heating and bonding mechanism according to claim 1, characterized in that: the supporting assembly comprises fixing columns (15) arranged on two sides of the lower end of the shell (1), supporting legs (16) are connected to the lower ends of the fixing columns (15) in a sliding mode, lifting screws (17) connected with the supporting legs (16) in a threaded mode are connected to the fixing columns (15) in a rotating mode, and the upper ends of the lifting screws (17) are fixedly connected with output ends of second motors (18) arranged in the fixing columns (15).
5. The carton production raw paper heating and bonding mechanism according to claim 4, characterized in that: and rubber pads used for enhancing the friction force of the bottom surfaces of the supporting legs (16) are arranged at the lower ends of the supporting legs (16).
6. The carton production raw paper heating and bonding mechanism according to claim 4, characterized in that: the lower ends of the supporting legs (16) are provided with locking universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123183969.1U CN217047678U (en) | 2021-12-17 | 2021-12-17 | Raw paper heating and bonding mechanism in carton production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123183969.1U CN217047678U (en) | 2021-12-17 | 2021-12-17 | Raw paper heating and bonding mechanism in carton production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217047678U true CN217047678U (en) | 2022-07-26 |
Family
ID=82476715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123183969.1U Active CN217047678U (en) | 2021-12-17 | 2021-12-17 | Raw paper heating and bonding mechanism in carton production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217047678U (en) |
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2021
- 2021-12-17 CN CN202123183969.1U patent/CN217047678U/en active Active
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