Paper collecting mechanism of box sticking machine

Abstract

The utility model relates to the technical field of box sticking machines, in particular to a paper collecting mechanism of a box sticking machine, which comprises a mounting frame, a fixing frame arranged at the bottom of the mounting frame, a stacking mechanism, a connecting plate and an aligning mechanism, the connecting plate is arranged at the bottom of the stacking mechanism, a first fixing block is arranged at the end, away from the stacking mechanism, of the connecting plate, and a dragging plate is rotationally arranged on the inner side of the first fixing block. The aligning mechanism is arranged on the inner side of the mounting frame. Through the arrangement of the aligning mechanism, when the air cylinder moves, the pressing frame can be driven to move, so that the two push plates are controlled to synchronously move to align stacked cartons, and meanwhile, the position of the pressing frame can be changed through matched connection of a positioning rod and different positioning holes; and therefore, the moving distance of the push plate is adjusted to align the cartons with different sizes, so that the cartons are connected more tightly, gaps and unstable factors are reduced, and the stacking stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to box sticking machine technical field especially relates to a box sticking machine paper collecting mechanism. BACKGROUND

[0002] The box sticking machine is a mechanical equipment used for bonding the folding carton in the carton factory, and the paper collecting mechanism is a part of the box sticking machine for collecting and outputting the finished carton, which ensures that the carton can be stably and orderly collected after the bonding, forming and other processes, and is convenient for subsequent packaging, transportation and storage.

[0003] The Chinese patent with publication number CN212288939U discloses a receiving platform arranged at the conveying end of the box sticking machine, a baffle arranged on the receiving platform away from the box sticking machine, a mounting frame arranged on the receiving platform and capable of ascending and descending, an adjusting assembly arranged on the mounting frame, an active gap arranged on the table surface of the receiving platform, and a push plate arranged in the active gap and capable of moving left and right. The utility model increases a receiving platform at the end of the box sticking machine, when the stacked carton is conveyed to the receiving platform, the mounting frame is lifted and the adjusting assembly is cooperated to regulate the carton, then the mounting frame is lifted, the push plate starts to work to push the stacked carton to the two sides of the receiving platform, the workers stand at the two ends of the receiving platform to receive the pushed carton, which saves the back and forth movement of the workers between the two devices, reduces the labor intensity, and provides convenience for production.

[0004] However, the above-mentioned disclosed scheme has the following disadvantages: the existing box sticking machine paper collecting mechanism cannot stack cartons of different sizes, has small applicability, and cannot align the stacked cartons after stacking, which causes the stacked cartons to be disordered and may fall off during transportation, affecting the paper collecting efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problem that the cartons of different sizes cannot be stacked and the stacked cartons cannot be aligned in the background art, and provides a box sticking machine paper collecting mechanism.

[0006] The technical scheme of the utility model is a box sticking machine paper collecting mechanism, which comprises a mounting frame and a fixed frame arranged at the bottom of the mounting frame, and further comprises:

[0007] A stacking mechanism is arranged on the mounting frame and is used for stacking cartons of different sizes.

[0008] The connecting plate is provided at the bottom of the stacking mechanism, and a fixed block one is arranged at the end of the connecting plate away from the stacking mechanism. A dragging plate is rotatably arranged at the inner side of the fixed block one. The end of the dragging plate is coincided with the end of the connecting plate, so that the rotation of the connecting plate is limited, and the end of the dragging plate away from the connecting plate is directed to the stacking position of the cartons.

[0009] The alignment mechanism is arranged at the inner side of the mounting frame, and is used for extruding the stacked cartons from both sides to the center.

[0010] Preferably, the transmission assembly comprises a connecting shaft one, a synchronous wheel and a synchronous belt.

[0011] The connecting shaft one is arranged at the inner side of the fixed frame, the synchronous wheel is rotatably arranged at the outer side of the connecting shaft one, and the synchronous belt is arranged at the outer side of the synchronous wheel.

[0012] Preferably, the stacking mechanism comprises an adjusting assembly and a stacking assembly.

[0013] The adjusting assembly is arranged at the top of the mounting frame, and is used for adjusting the position of the stacking assembly.

[0014] The stacking assembly is slidably arranged on the adjusting assembly, and is used for stacking the cartons.

[0015] Preferably, the stacking assembly comprises a cylinder, a push rod, a connecting block one and a connecting block two.

[0016] The cylinder is arranged at the top of the mounting frame, the push rod is arranged at the output end of the cylinder, the connecting block one is arranged at the bottom of the push rod, the side surface of the connecting block one is connected with the end of the connecting plate, the connecting block two is arranged at the side surface of the mounting frame, the inner side of the connecting shaft two is rotatably arranged with the connecting shaft two, and the outer side of the connecting shaft two is arranged with an electric baffle.

[0017] Preferably, the adjusting assembly comprises a sliding table, a straight sliding rail one, a threaded rod and a rotating rod.

[0018] The sliding table is arranged at the outer side of the push rod, the straight sliding rail one is slidably arranged at the outer side of the sliding table, the threaded rod is arranged at the side surface of the sliding table, the rotating rod is arranged at the end of the threaded rod away from the sliding table, and the outer side of the threaded rod is threadedly connected with the mounting frame.

[0019] Preferably, the alignment mechanism comprises a pressing frame, a sliding ring, a fixed frame, a positioning hole, a spring two and an alignment assembly.

[0020] The sliding ring is slidably arranged at the outer side of the push rod, the pressing frame is arranged at the outer side of the sliding ring, the fixed frame is arranged at the outer side of the sliding ring, the positioning hole is arranged on the push rod, and a plurality of positioning holes are equidistantly arranged, the inner side of the fixed frame is slidably arranged with a positioning rod, the spring two is arranged at the outer side of the positioning rod, and the pull rod is arranged at the end of the positioning rod.

[0021] The alignment assembly is arranged on the inner side of the mounting frame and is used for synchronously moving the stacked cartons to be aligned.

[0022] Preferably, the alignment assembly comprises a sliding frame, a sliding plate, a spring one and a connecting rod one.

[0023] The sliding frame is arranged on the inner side of the mounting frame, the sliding plate is slidingly arranged on the inner side of the sliding frame, the spring one is arranged on the top of the sliding plate, the top of the spring one is connected with the top of the sliding frame, the connecting rod one is arranged on the bottom of the sliding plate, the bottom of the connecting rod one is provided with a fixed block two, the inner side of the fixed block two is rotatably provided with a connecting rod two, the end of the connecting rod two away from the fixed block two is slidingly provided with a straight sliding rail two, and the end of the connecting rod two is provided with a push plate.

[0024] Compared with the prior art, the alignment assembly has the following beneficial technical effects:

[0025] 1. Through the arrangement of the stacking mechanism, the cylinder drives the dragging plate to move back and forth to stack the cartons, and the screw rod is rotated to drive the cylinder to different positions, so that the position of the dragging plate is adjusted, so that the dragging plate can stack cartons of different sizes. This can quickly replace the carton specifications according to market demand without worrying about the limitations of production equipment, not only improving the production efficiency of enterprises, but also reducing the production interruption and delay caused by replacing specifications;

[0026] 2. Through the arrangement of the alignment mechanism, the pressing frame can be moved when the cylinder moves, thereby controlling the synchronous movement of the two push plates to align the stacked cartons. At the same time, the position of the pressing frame can be changed through the cooperation and connection of the positioning rod and the different positioning holes, so as to adjust the moving distance of the push plate to align cartons of different sizes. This can not only significantly improve the neatness and aesthetics of the stack, but also make the warehouse or production site look more tidy and orderly, improve the overall image of the enterprise, leave a good impression on customers, and at the same time make the cartons more closely connected, reduce the gap and unstable factors, thereby improving the stability of the stack and avoiding the collapse during subsequent transportation to affect the paper collection efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a structural schematic view of an embodiment of the utility model;

[0028] Figure 2 It is a structural schematic view of the stacking mechanism;

[0029] Figure 3 It is Figure 2 It is an enlarged schematic view of A;

[0030] Figure 4 It is a structural schematic view of the alignment mechanism;

[0031] Figure 5 for Figure 4 Enlarged diagram of B in the diagram.

[0032] Reference numerals: 1. Mounting frame; 2. Fixing frame; 301. Connecting shaft one; 302. Synchronous pulley; 303. Synchronous belt; 401. Cylinder; 402. Sliding table; 403. Straight slide rail one; 404. Threaded rod; 405. Rotating rod; 406. Push rod; 407. Connecting block one; 408. Connecting plate; 409. Fixing block one; 410. Pulling plate; 411. Connecting block two; 412. Connecting shaft two; 413. Electric baffle; 501. Sliding frame; 502. Sliding plate; 503. Pressing frame; 504. Spring one; 505. Connecting rod one; 506. Fixing block two; 507. Connecting rod two; 508. Straight slide rail two; 509. Push plate; 510. Sliding ring; 511. Fixing frame; 512. Positioning hole; 513. Positioning rod; 514. Spring two; 515. Pull rod. Detailed Implementation

[0033] Example 1, as Figures 1-3 As shown, the present invention proposes a paper receiving mechanism for a carton gluing machine, comprising a mounting frame 1, a fixing frame 2 disposed at the bottom of the mounting frame 1, a stacking mechanism, a connecting plate 408, and an alignment mechanism:

[0034] The stacking mechanism is installed on the mounting frame 1 and is used to stack cartons of different sizes;

[0035] A connecting plate 408 is disposed at the bottom of the stacking mechanism. A fixing block 409 is disposed at the end of the connecting plate 408 away from the stacking mechanism. A drag plate 410 is rotatably disposed on the inner side of the fixing block 409. The end of the drag plate 410 coincides with the end of the connecting plate 408, thereby limiting the rotation of the drag plate 410 by the connecting plate 408. The end of the drag plate 410 away from the connecting plate 408 points towards the stacking point of the carton.

[0036] The alignment mechanism is located inside the mounting frame 1 and is used to squeeze stacked cartons from both sides toward the center.

[0037] The transmission assembly includes a connecting shaft 301, a synchronous pulley 302, and a synchronous belt 303. The connecting shaft 301 is located inside the fixed frame 2, the synchronous pulley 302 is rotatably located outside the connecting shaft 301, and the synchronous belt 303 is located outside the synchronous pulley 302. When the glued carton moves onto the synchronous belt 303, the synchronous pulley 302 drives the synchronous belt 303 to move, thereby transporting the carton.

[0038] The stacking mechanism comprises an adjusting assembly and a stacking assembly; the adjusting assembly is arranged on the top of the mounting frame 1 and is used for adjusting the position of the stacking assembly; the stacking assembly is slidingly arranged on the adjusting assembly and is used for stacking cartons. The stacking assembly comprises a cylinder 401, a push rod 406, a connecting block one 407 and a connecting block two 411; the cylinder 401 is arranged on the top of the mounting frame 1, the push rod 406 is arranged on the output end of the cylinder 401, the connecting block one 407 is arranged on the bottom of the push rod 406, the side surface of the connecting block one 407 is connected with the end of the connecting plate 408, the connecting block two 411 is arranged on the side surface of the mounting frame 1, the inner side of the connecting shaft two 412 is rotationally arranged with the connecting shaft two 412, and the outer side of the connecting shaft two 412 is provided with an electric baffle 413. When the cylinder 401 is started, the cylinder 401 drives the push rod 406 to move, the push rod 406 drives the connecting plate 408 and the pulling plate 410 to move through the connecting block one 407, when the pulling plate 410 moves upwards, the pulling plate 410 cannot rotate due to the limitation of the connecting plate 408, so that one end of the carton can be pulled upwards, so that the subsequent carton can be inserted below the carton to be stacked, when the pulling plate 410 moves downwards, the pulling plate 410 moves upwards under the partition of the carton, so that the pulling plate 410 is moved below all the cartons again, and the subsequent carton is stacked, all the cartons are stacked on the side surface of the electric baffle 413, when the computer detects that the stacking quantity reaches the standard, the electric baffle 413 is controlled to be started, so that the electric baffle 413 rotates counterclockwise and is laid between the two synchronous belts 303, and the carton can be transported to the next synchronous belt 303. The adjusting assembly comprises a sliding table 402, a straight sliding rail one 403, a threaded rod 404 and a rotating rod 405; the sliding table 402 is arranged on the outer side of the push rod 406, the straight sliding rail one 403 is slidingly arranged on the outer side of the sliding table 402, the threaded rod 404 is arranged on the side surface of the sliding table 402, the rotating rod 405 is arranged on the end, away from the sliding table 402, of the threaded rod 404, the outer side of the threaded rod 404 is screw-connected with the mounting frame 1, the rotating rod 405 drives the threaded rod 404 to rotate when the rotating rod 405 is rotated, the threaded rod 404 moves in the mounting frame 1 when the threaded rod 404 is rotated, the sliding table 402 moves on the straight sliding rail one 403 when the threaded rod 404 moves, so as to adjust the position of the cylinder 401 and the position of the pulling plate 410, so that the pulling plate 410 can be always located at the end of the carton stacking when the pulling plate 410 stacks the cartons of different sizes, and the carton is pulled.

[0039] In the embodiment two, as shown in the drawings, the paper collecting mechanism of the carton sticking machine is provided. Figures 4-5 The structure of the alignment mechanism is introduced in detail.

[0040] The alignment mechanism comprises a pressing frame 503, a sliding ring 510, a fixing frame 511, positioning holes 512, a spring 514 and an alignment assembly; the sliding ring 510 is slidingly arranged outside the push rod 406, the pressing frame 503 is arranged outside the sliding ring 510, the pressing frame 503 is provided with two protruding ends, and the end portions of the protruding ends are located above the alignment assembly, the fixing frame 511 is arranged outside the sliding ring 510, the positioning holes 512 are arranged on the push rod 406, and a plurality of positioning holes 512 are equidistantly arranged, the inner side of the fixing frame 511 is slidingly provided with a positioning rod 513, the spring 514 is arranged outside the positioning rod 513, a pull rod 515 is arranged at the end portion of the positioning rod 513, pulling the pull rod 515 makes the positioning rod 513 disengage from the positioning holes 512, at this time, the spring 514 is compressed, the sliding ring 510 can be controlled to slide on the push rod 406, and after being moved to a proper position, the pull rod 515 is released, the positioning rod 513 is clamped into the positioning holes 512 under the action of the spring 514, so that the fixing is completed, the position of the pressing frame 503 can be changed to change the distance of the push sliding plate 502, so that the moving distance of the push plate 509 is changed, and thus the paper boxes of different sizes can be aligned. The alignment assembly is arranged inside the mounting frame 1, and is used for synchronously moving to align the stacked paper boxes. The alignment assembly comprises a sliding frame 501, a sliding plate 502, a spring 504 and a connecting rod 505; the sliding frame 501 is arranged inside the mounting frame 1, the sliding plate 502 is slidingly arranged inside the sliding frame 501, the spring 504 is arranged at the top of the sliding plate 502, the top of the spring 504 is connected with the top of the sliding frame 501, the connecting rod 505 is arranged at the bottom of the sliding plate 502, the bottom of the connecting rod 505 is provided with a fixed block 506, the inner side of the fixed block 506 is rotatably provided with a connecting rod 507, the end of the connecting rod 507 away from the fixed block 506 is slidingly provided with a straight sliding rail 508, and the end portion of the connecting rod 507 is provided with a push plate 509. When the push rod 406 moves downward, the pressing frame 503 is driven to move, the pressing frame 503 is pressed when moving to the sliding plate 502, the two sliding plates 502 are extruded, the sliding plate 502 is pressed downward, the spring 504 is in a stretched state, the sliding plate 502 drives the connecting rod 505 to press downward, the connecting rod 505 drives the connecting rod 507 to slide on the straight sliding rail 508 through the fixed block 506, so that the two push plates 509 move towards each other at the same time, and the paper boxes are extruded to move towards the middle, and the alignment is completed.

[0041] In summary, when the utility model is used, the size of the paper box to be received is measured, then the rotating rod 405 is rotated, the rotating rod 405 drives the threaded rod 404 to rotate, the threaded rod 404 moves in the installation frame 1 when rotating, the threaded rod 404 drives the sliding table 402 to move on the straight sliding rail one 403 when moving, thereby adjusting the position of the air cylinder 401, and further adjusting the position of the dragging plate 410, so that the dragging plate 410 is always located at the end of the stacked paper box, then the pull rod 515 is pulled up to make the positioning rod 513 disengage from the positioning hole 512, at this time, the sliding ring 510 is controlled to slide on the push rod 406, and after moving to a position suitable for the size of the paper box, the pull rod 515 is loosened, the positioning rod 513 is clamped into the positioning hole 512 under the action of the spring two 514, thereby completing the fixation, the position of the pressing frame 503 is changed, so that the distance of the push sliding plate 502 is changed, thereby changing the moving distance of the push plate 509, and further controlling the moving distance of the push plate 509, then the paper box that is adhered well is conveyed to the synchronous belt 303, the synchronous wheel 302 drives the synchronous belt 303 to move, thereby transporting the paper box, at the same time, the air cylinder 401 is started, when the paper box is transported to the baffle, the air cylinder 401 drives the push rod 406 to move, the push rod 406 drives the connecting plate 408 and the dragging plate 410 to move through the connecting block one 407, when the dragging plate 410 moves upward, one end of the paper box is dragged upward, the subsequent paper box can be inserted below the paper box to be stacked, when moving downward, the dragging plate 410 rotates upward under the blocking action of the paper box, so that the dragging plate 410 is moved below all the paper boxes, thereby re-dragging all the stacked paper boxes to facilitate the insertion of the subsequent paper box, all the paper boxes are stacked on the side of the electric baffle 413, at the same time, the push rod 406 drives the pressing frame 503 to move, when the pressing frame 503 moves to the sliding plate 502, the two sliding plates 502 are squeezed, the sliding plate 502 is pressed downward, the spring one 504 is in a stretched state, the sliding plate 502 drives the connecting rod one 505 to press downward, the connecting rod one 505 drives the connecting rod two 507 to slide on the straight sliding rail two 508 through the fixed block two 506, so that the two push plates 509 move toward each other at the same time, thereby squeezing the paper boxes to the middle, and completing the alignment, when the computer detects that the stacking quantity reaches the standard, the electric baffle 413 is controlled to start, thereby making the electric baffle 413 rotate counterclockwise between the two synchronous belts 303, and the paper box can be transported to the next synchronous belt 303.

[0042] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to this, various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A paper receiving mechanism for a carton gluing machine, comprising a mounting frame (1) and a fixing frame (2) disposed at the bottom of the mounting frame (1); characterized in that, Also includes: Stacking mechanism, which is set on the mounting frame (1), is used to stack cartons of different sizes; A connecting plate (408) is provided at the bottom of the stacking mechanism. A fixing block (409) is provided at the end of the connecting plate (408) away from the stacking mechanism. A drag plate (410) is rotatably provided on the inner side of the fixing block (409). The end of the drag plate (410) coincides with the end of the connecting plate (408), so that the connecting plate (408) limits the rotation of the drag plate (410). The end of the drag plate (410) away from the connecting plate (408) points to the stacking position of the carton. And an alignment mechanism, which is located inside the mounting frame (1), for pressing the stacked cartons from both sides toward the center.

2. The paper receiving mechanism of the box gluing machine according to claim 1, characterized in that, It also includes a transmission component, which includes a connecting shaft (301), a timing pulley (302), and a timing belt (303); The connecting shaft (301) is located inside the fixed frame (2), the synchronous pulley (302) is rotatably located outside the connecting shaft, and the synchronous belt (303) is located outside the synchronous pulley (302).

3. The paper receiving mechanism of the box gluing machine according to claim 1, characterized in that, The stacking mechanism includes adjustment components and stacking components; An adjustment component is located at the top of the mounting frame (1) and is used to adjust the position of the stacked components; The stacking component is slidably mounted on the adjusting component to stack cartons.

4. The paper receiving mechanism of the box gluing machine according to claim 3, characterized in that, The stacking assembly includes a cylinder (401), a push rod (406), a first connecting block (407), and a second connecting block (411); The cylinder (401) is located at the top of the mounting frame (1), the push rod (406) is located at the output end of the cylinder (401), the first connecting block (407) is located at the bottom of the push rod (406), the side of the first connecting block (407) is connected to the end of the connecting plate (408), the second connecting block (411) is located on the side of the mounting frame (1), the second connecting shaft (412) is rotatably provided on the inner side of the second connecting shaft (412), and the electric baffle (413) is provided on the outer side of the second connecting shaft (412).

5. The paper receiving mechanism of the box gluing machine according to claim 4, characterized in that, The adjustment assembly includes a sliding table (402), a straight slide rail (403), a threaded rod (404), and a rotating rod (405); The sliding table (402) is located on the outside of the push rod (406), the straight slide rail (403) is slidably located on the outside of the sliding table (402), the threaded rod (404) is located on the side of the sliding table (402), the rotating rod (405) is located at the end of the threaded rod (404) away from the sliding table (402), and the outside of the threaded rod (404) is threadedly connected to the mounting frame (1).

6. The paper receiving mechanism of the box gluing machine according to claim 4, characterized in that, The alignment mechanism includes a pressing frame (503), a sliding ring (510), a fixing frame (511), a positioning hole (512), a second spring (514), and an alignment assembly; The sliding ring (510) is slidably disposed on the outside of the push rod (406), the pressing frame (503) is disposed on the outside of the sliding ring (510), the fixing frame (511) is disposed on the outside of the sliding ring (510), the positioning hole (512) is disposed on the push rod (406), and multiple positioning holes (512) are arranged at equal intervals. The fixing frame (511) is slidably disposed on the inside of the fixing rod (513), the second spring (514) is disposed on the outside of the positioning rod (513), and the pull rod (515) is disposed at the end of the positioning rod (513). The alignment component is located inside the mounting frame (1) and is used to move synchronously to align the stacked cartons.

7. The paper receiving mechanism of the box gluing machine according to claim 6, characterized in that, The alignment assembly includes a sliding frame (501), a sliding plate (502), a spring (504), and a connecting rod (505); The sliding frame (501) is located inside the mounting frame (1), the sliding plate (502) is slidably located inside the sliding frame (501), the first spring (504) is located on the top of the sliding plate (502), the top of the first spring (504) is connected to the top of the sliding frame (501), the first connecting rod (505) is located at the bottom of the sliding plate (502), the bottom of the first connecting rod (505) is provided with the second fixing block (506), the second connecting rod (507) is rotatably located inside the second fixing block (506), the end of the second connecting rod (507) away from the second fixing block (506) is slidably provided with the second straight slide rail (508), and the end of the second connecting rod (507) is provided with the push plate (509).

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