CN216686828U - Paperboard alignment device - Google Patents
Paperboard alignment device Download PDFInfo
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- CN216686828U CN216686828U CN202123431929.4U CN202123431929U CN216686828U CN 216686828 U CN216686828 U CN 216686828U CN 202123431929 U CN202123431929 U CN 202123431929U CN 216686828 U CN216686828 U CN 216686828U
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Abstract
The utility model relates to the technical field of paperboard conveying. The paperboard alignment device comprises a base, a plurality of transmission rollers rotatably connected to the base and a power mechanism for driving the transmission rollers to rotate, wherein the two sides of the transmission rollers on the base are transversely and slidably connected with alignment plates, the base is vertically and slidably connected with a baffle, and the baffle is perpendicular to the transmission direction of a paperboard on the transmission rollers; the device also comprises a driving mechanism for driving the aligning plate to reciprocate, a control mechanism for driving the baffle plate to reciprocate and a limiting mechanism for avoiding relative displacement of adjacent paper plates when the paper plates are transmitted on the transmission roller. This scheme has mainly solved present a plurality of cardboards and has overlapped during the transmission, and relative displacement can take place for adjacent cardboard, and then makes a plurality of cardboards not the problem of alignment.
Description
Technical Field
The utility model relates to the technical field of paperboard conveying.
Background
Cartons, commonly used as wrappers for goods or as outer wear for article protection; moreover, corrugated paper boxes, single-layer cardboard boxes and the like have various specifications and models according to different materials.
Cartons are made from a plurality of paperboard by a process, and cartons involve the transport of paperboard during the process; at present, the mode of conveying the paper boards is as follows: placing a plurality of paper boards on a transmission roller in an overlapping mode, and realizing the transmission of the paper boards through the rotation of the transmission roller; in the actual operation process, because the plurality of paper boards are placed on the transmission roller in an overlapping mode, when the plurality of paper boards are transmitted, the adjacent paper boards can generate relative displacement, and further the plurality of paper boards are not aligned; when packing a plurality of cardboards, need the manual work to align, complex operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a paperboard aligning device to solve the problem that adjacent paperboards can generate relative displacement during the overlapping transmission of a plurality of paperboards at present, so that the plurality of paperboards are not aligned.
In order to achieve the above object, the basic scheme of the utility model is as follows: the paperboard alignment device comprises a machine base, a plurality of transmission rollers rotatably connected to the machine base and a power mechanism for driving the transmission rollers to rotate, wherein alignment plates are transversely and slidably connected to two sides of the transmission rollers on the machine base, a baffle is vertically and slidably connected to the machine base, and the baffle is perpendicular to the transmission direction of the paperboards on the transmission rollers; the device also comprises a driving mechanism for driving the aligning plate to reciprocate, a control mechanism for driving the baffle plate to reciprocate and a limiting mechanism for avoiding relative displacement of adjacent paper plates when the paper plates are transmitted on the transmission roller.
The advantages of the basic scheme are:
when the scheme is used, the plurality of paper boards are flatly placed and overlapped on the transmission roller, the transmission roller is driven to rotate through the power mechanism, and the transmission roller drives the plurality of paper boards to move towards the gap direction of the baffle and the two aligning plates; one end of the plurality of paper boards close to the baffle is called the front end of the plurality of paper boards, and one end of the plurality of paper boards far away from the baffle is called the rear end of the plurality of paper boards; the plurality of paper boards continuously move, so that the front ends of the plurality of paper boards abut against the baffle plate, the front ends and the rear ends of the plurality of paper boards are aligned, the transmission roller stops rotating, and the plurality of paper boards stop moving.
The driving mechanism drives the aligning plates to move transversely, so that the two aligning plates move oppositely, and then the two aligning plates clamp the plurality of paper boards, so that the two sides of the plurality of paper boards are aligned, and the aligning plates stop moving.
The limiting mechanism acts on the paper boards, and the driving mechanism drives the aligning plates to transversely move so that the two aligning plates reversely move in opposite directions, namely the two aligning plates have no effect on the paper boards; the transmission roller is driven to rotate by the power mechanism, the transmission roller drives the plurality of paper boards to move, and the adjacent paper boards can be prevented from generating relative displacement under the action of the limiting mechanism, so that the aligned state of the plurality of paper boards is ensured all the time during transmission; compare in prior art, this scheme can realize the transmission of the alignment of a plurality of overlapping cardboards, need not the manual work and aligns.
Furthermore, the limiting mechanism comprises a lifting plate and a pressing roller for pressing the paper board, the lifting plate is positioned above the transmission roller, the bottom of the lifting plate is connected with a sliding block in a sliding manner, and the pressing roller is rotationally connected to the sliding block; the paper board conveying device further comprises a first starting part and a second starting part, wherein the first starting part is used for driving the lifting plate to vertically reciprocate, and the second starting part is used for driving the sliding block to reciprocate along the paper board conveying direction.
Through the arrangement, the first starting portion drives the lifting plate to move in the downward direction, the lifting plate is provided with the pressing rollers to move in the direction of the paper boards, and when the pressing rollers abut against the surfaces of the paper boards, the pressing of the paper boards is achieved through the pressing rollers. After the pressing of the plurality of paper boards is completed, the effect of the two aligning plates on the plurality of paper boards is eliminated.
The transmission roller is driven to rotate by the power mechanism, and the transmission roller drives the plurality of paper boards to move; meanwhile, the second starting part drives the sliding block to synchronously move towards the transmission directions of the paper boards, and then the sliding block drives the pressing roller to synchronously move towards the transmission directions of the paper boards; therefore, during the transmission of a plurality of paperboards after aligning, the plurality of paperboards can be prevented from being displaced by the pressing of the pressing rollers, and the aligning state can be ensured all the time during the transmission of the plurality of paperboards. And, because the surface of pinch roller and cardboard offsets, during a plurality of cardboard transmission, can drive the pinch roller through the surface of cardboard and pinch roller friction and rotate, and then lead to the transmission of a plurality of cardboards, promote the stability of a plurality of cardboard transmissions.
Furthermore, both sides of the bottom of the lifting plate are provided with guide rods, and the sliding blocks are connected with the guide rods in a sliding mode.
Through the arrangement, during the sliding of the sliding block, the guide rod can guide the sliding of the sliding block, and the sliding stability of the sliding block is further improved.
Further, the guide rod comprises a smooth section and a threaded section, and a nut is connected to the threaded section in a threaded manner.
Through the arrangement, in the initial state, the sliding block is abutted against the nut; during the transmission of a plurality of paper boards, the output shaft of the fourth cylinder drives the sliding block to move towards the direction far away from the nut; after the plurality of paper boards are conveyed, the output shaft of the fourth cylinder drives the sliding block to move to abut against the nut, and the sliding block can be limited by the nut; because nut and screw thread section threaded connection, consequently the position of nut is adjustable, according to the motion stroke of cardboard size adjusting slide promptly, and then the position of adjusting nut, strong adaptability.
Furthermore, linkage plates are arranged on two sides of the lifting plate, and linkage rollers used for being in contact with the paper boards are rotatably connected to the linkage plates.
Through the arrangement, the lifting plate is provided with the pressing roller and the linkage roller to synchronously move downwards, and when the pressing roller abuts against the surface of the paper board, the linkage roller also abuts against the surface of the paper board, so that the limiting effect on the paper boards is enhanced; and, because the linkage roller offsets with the surface of cardboard, during a plurality of cardboard transmission periods, can drive the linkage roller through the surface of cardboard and the friction of linkage roller and rotate, and then lead to the transmission of a plurality of cardboards, promote the stability of a plurality of cardboard transmissions.
Furthermore, a fixed plate is arranged on the lifting plate, and two ends of the fixed plate are fixedly connected with the two linkage plates respectively.
Through the arrangement, the fixed plate can support the linkage rollers on the two linkage plates, and the two linkage rollers are prevented from automatically falling down after being used for a long time.
Furthermore, the machine base is provided with a protection plate, the two sides of the protection plate are provided with side plates, and the distance between the two side plates is larger than the distance between the two linkage rollers.
Through the arrangement, during the initial state, the linkage plate, the fixed plate and the linkage roller can be semi-wrapped through the protection plate and the side plates, and then the protection effect is achieved.
Drawings
FIG. 1 is a front view of an embodiment of a paperboard alignment device of the present invention;
fig. 2 is a left side view of the guide bar of fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a machine base 1, a transmission roller 2, an alignment plate 3, a plurality of paper boards 4, a first air cylinder 5, a second air cylinder 6, a lifting plate 7, a pressing roller 8, a sliding block 9, a guide rod 10, a smooth section 101, a threaded section 102, a nut 103, a third air cylinder 11, a linkage plate 12, a linkage roller 13, a fixing plate 14, a protection plate 15, a side plate 16, an extension plate 17 and an auxiliary rod 18.
Examples
Substantially as shown in figures 1 and 2: cardboard aligning device, including frame 1, a plurality of transmission roller 2 of rotating connection on frame 1 and be used for driving transmission roller 2 pivoted power unit, in this embodiment, power unit includes motor and belt, and the motor rigid coupling is on frame 1, and the output shaft of motor and a transmission roller 2 rigid coupling, and the belt cup joints on a plurality of transmission roller 2.
The two sides of the transmission roller 2 on the base 1 are transversely connected with the alignment plates 3 in a sliding manner, and the device also comprises a driving mechanism for driving the alignment plates 3 to reciprocate, wherein in the embodiment, the driving mechanism adopts a first air cylinder 5, the first air cylinder 5 is fixedly connected on the base 1, and an output shaft of the first air cylinder 5 is fixedly connected with the alignment plates 3; open on the frame 1 has vertical groove, and vertical sliding connection has the baffle in the vertical inslot, and the baffle is perpendicular with the transmission direction of cardboard on transmission roller 2, still including being used for driving baffle reciprocating motion's control mechanism, in this embodiment, control mechanism chooses for use second cylinder 6, and 6 rigid couplings of second cylinder are in vertical inslot, and 6 output shafts of second cylinder and baffle rigid coupling.
The paper board conveying device is characterized by further comprising a limiting mechanism for pressing the paper boards when the paper boards are conveyed on the conveying roller 2, wherein the limiting mechanism comprises a lifting plate 7 and a pressing roller 8 for pressing the paper boards, the lifting plate 7 is located above the conveying roller 2, the bottom of the lifting plate 7 is connected with a sliding block 9 in a sliding mode, and the pressing roller 8 is connected to the sliding block 9 in a rotating mode; two sides of the bottom of the lifting plate 7 are fixedly connected with guide rods 10, and the slide block 9 is connected with the guide rods 10 in a sliding manner; the automatic paper feeding device further comprises a first starting part and a second starting part, wherein the first starting part is used for driving the lifting plate 7 to vertically reciprocate and the second starting part is used for driving the sliding block 9 to reciprocate along the paper board conveying direction; the second starting part adopts a fourth cylinder which is fixedly connected to the bottom of the lifting plate 7, and an output shaft of the fourth cylinder is fixedly connected with the sliding block 9.
The specific implementation process is as follows:
when the device is used, a plurality of paper boards 4 are flatly placed and overlapped on the transmission rollers 2, the motor is started, the output shaft of the motor drives one transmission roller 2 to rotate, under the action of the belt, the transmission rollers 2 rotate together, and then the transmission rollers 2 drive the paper boards 4 to move towards the gap direction of the baffle and the two aligning plates 3; one end of the plurality of paper plates 4 close to the baffle is called the front end of the plurality of paper plates 4, and one end of the plurality of paper plates 4 far away from the baffle is called the rear end of the plurality of paper plates 4; the plurality of paper boards 4 continuously move, so that the front ends of the plurality of paper boards 4 abut against the baffle plate, the alignment of the front ends and the rear ends of the plurality of paper boards 4 can be realized, the motor is turned off at the moment, and the plurality of paper boards 4 stop moving.
Starting the first air cylinder 5, driving the aligning plates 3 to transversely move by the output shaft of the first air cylinder 5, enabling the two aligning plates 3 to oppositely move, further clamping the plurality of paper boards 4 through the two aligning plates 3, and closing the first air cylinder 5, so that the two sides of the plurality of paper boards 4 are aligned; then the third cylinder 11 is started, and the output shaft of the third cylinder 11 drives the lifting plate 7 to move downwards, so that the lifting plate 7 drives the pressing roller 8 and the linkage roller 13 to move towards the surface of the paperboard; when the pressing roller 8 and the linkage roller 13 are both abutted against the surfaces of the paperboards, namely, the pressing rollers 8 and the linkage roller 13 are used for pressing the plurality of paperboards 4, and the third cylinder 11 is closed.
Then the first air cylinder 5 and the second air cylinder 6 are started, an output shaft of the first air cylinder 5 drives the aligning plates 3 to transversely move, so that the two aligning plates 3 oppositely move in opposite directions, namely the two aligning plates 3 have no effect on the plurality of paper boards 4, and the first air cylinder 5 is closed; the output shaft of the second cylinder 6 drives the baffle to move downwards, so that the blocking effect of the baffle on the plurality of paper boards 4 disappears, and the second cylinder 6 is closed.
Then the motor and the fourth cylinder are started, an output shaft of the motor drives one transmission roller 2 to rotate, and under the action of the belt, the transmission rollers 2 rotate together, so that the transmission rollers 2 drive the plurality of paper boards 4 to move; meanwhile, the output shaft of the fourth cylinder drives the sliding block 9 to synchronously move towards the transmission direction of the plurality of paper boards 4, and then the sliding block 9 drives the pressing roller 8 to synchronously move towards the transmission direction of the plurality of paper boards 4; therefore, during the transmission of the plurality of aligned paperboards 4, the plurality of paperboards 4 are pressed by the pressing roller 8, so that the displacement between the adjacent paperboards can be avoided, and the aligned state of the plurality of paperboards 4 can be ensured all the time during the transmission; and, because pinch roller 8 and linkage roller 13 all offset with the surface of cardboard, during a plurality of cardboards 4 transmission, can drive pinch roller 8 and linkage roller 13 through the surface of cardboard and pinch roller 8, the friction of linkage roller 13 and rotate, and then lead to the transmission of a plurality of cardboards 4, promote the stability of a plurality of cardboards 4 transmission.
During the sliding of the slider 9, the guide rod 10 can guide the sliding of the slider 9, thereby improving the stability of the sliding of the slider 9. Because the two ends of the fixed plate 14 are fixedly connected with the two linkage plates 12 respectively, the fixed plate 14 can support the linkage rollers 13 on the two linkage plates 12, and the two linkage rollers 13 are prevented from automatically falling downwards after being used for a long time.
In this embodiment, the guide rod 10 includes a smooth section 101 and a threaded section 102, and a nut 103 is screwed on the threaded section 102.
In the initial state, the slide block 9 is abutted against the nut 103; during the transmission of the plurality of paper boards 4, the output shaft of the fourth cylinder drives the sliding block 9 to move towards the direction far away from the nut 103; after the plurality of paper boards 4 are transmitted, the output shaft of the fourth cylinder drives the sliding block 9 to move to abut against the nut 103, and the sliding block 9 can be limited by the nut 103; since the nut 103 is in threaded connection with the threaded section 102, the position of the nut 103 can be adjusted, i.e. the moving stroke of the slider 9 and thus the position of the nut 103 can be adjusted according to the size of the paperboard, and the adaptability is high.
In this embodiment, a protection plate 15 is fixedly connected to the machine base 1, the protection plate 15 is L-shaped, and the protection plate 15 is located above the conveying roller 2; two sides of the protection plate 15 are fixedly connected with side plates 16, and the distance between the two side plates 16 is larger than the distance between the two linkage rollers 13; an extension plate 17 is fixedly connected to the protection plate 15, the extension plate 17 is fixedly connected with the machine base 1, and the extension plate 17 is positioned above the lifting plate 7; an auxiliary rod 18 is fixedly connected to the lifting plate 7, and the auxiliary rod 18 is connected with the extension plate 17 in a sliding manner; the fourth cylinder passes through the extension plate 17.
In an initial state, the linkage plate 12, the fixing plate 14 and the linkage roller 13 can be semi-wrapped through the protection plate 15 and the side plate 16, and then the protection effect is achieved. During the vertical movement of the lifting plate 7, the stability of the vertical movement of the lifting plate 7 can be improved by the auxiliary rod 18 sliding on the extension plate 17; moreover, the protection plate 15 can be supported by the extension plate 17.
The foregoing is merely an example of the present invention and common general knowledge in the art of specific structures and/or features of the utility model has not been set forth herein in any way. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. Cardboard aligning device, including frame, a plurality of transmission roller of rotating the connection on the frame and be used for driving transmission roller pivoted power unit, its characterized in that: the two sides of the transmission roller on the machine base are transversely connected with alignment plates in a sliding manner, the machine base is vertically connected with a baffle in a sliding manner, and the baffle is vertical to the transmission direction of the paper board on the transmission roller; the device also comprises a driving mechanism for driving the aligning plate to reciprocate, a control mechanism for driving the baffle plate to reciprocate and a limiting mechanism for avoiding relative displacement of adjacent paper plates when the paper plates are transmitted on the transmission roller.
2. A board alignment device according to claim 1, wherein: the limiting mechanism comprises a lifting plate and a pressing roller for pressing the paper board, the lifting plate is positioned above the transmission roller, the bottom of the lifting plate is connected with a sliding block in a sliding mode, and the pressing roller is connected to the sliding block in a rotating mode; the paper board conveying device further comprises a first starting part and a second starting part, wherein the first starting part is used for driving the lifting plate to vertically reciprocate, and the second starting part is used for driving the sliding block to reciprocate along the paper board conveying direction.
3. A board alignment device according to claim 2, wherein: both sides of the bottom of the lifting plate are provided with guide rods, and the sliding blocks are connected with the guide rods in a sliding manner.
4. A board alignment device according to claim 3, wherein: the guide rod comprises a smooth section and a threaded section, and a nut is connected to the threaded section in a threaded manner.
5. A carton alignment device according to claim 4 wherein: linkage plates are arranged on two sides of the lifting plate, and linkage rollers used for contacting the paper plates are rotatably connected to the linkage plates.
6. A carton alignment device according to claim 5 wherein: the lifting plate is provided with a fixed plate, and two ends of the fixed plate are fixedly connected with the two linkage plates respectively.
7. A carton alignment device according to claim 6 wherein: be equipped with the guard plate on the frame, and the both sides of guard plate all are equipped with the curb plate, and the interval of two curb plates is greater than the interval of two linkage rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123431929.4U CN216686828U (en) | 2021-12-31 | 2021-12-31 | Paperboard alignment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123431929.4U CN216686828U (en) | 2021-12-31 | 2021-12-31 | Paperboard alignment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216686828U true CN216686828U (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123431929.4U Active CN216686828U (en) | 2021-12-31 | 2021-12-31 | Paperboard alignment device |
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| CN (1) | CN216686828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115159134A (en) * | 2022-07-28 | 2022-10-11 | 淮滨县建筑工程质量监督管理站 | Board finishing device for house building construction |
-
2021
- 2021-12-31 CN CN202123431929.4U patent/CN216686828U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115159134A (en) * | 2022-07-28 | 2022-10-11 | 淮滨县建筑工程质量监督管理站 | Board finishing device for house building construction |
| CN115159134B (en) * | 2022-07-28 | 2023-10-27 | 淮滨县建筑工程质量监督管理站 | Board finishing device for house construction |
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