A paper sheet storage table with a shielding mechanism

Abstract

The application discloses a paper pad storage platform with a blocking mechanism, which comprises a base, a pressing and transferring mechanism and a placing plate, the pressing and transferring mechanism and the placing plate are fixedly installed on the top of the base, the outer wall of the placing plate is fixedly installed with a side baffle and a bottom baffle, a alignment plate is slidably connected between the bottom baffle and the placing plate, and the outer wall of the alignment plate is fixedly installed with a T-shaped frame which is slidably connected with the vertical end of the bottom baffle. In the application, after the horizontal alignment of multiple groups of the paper pad is completed, the pushing plate cannot move, the sliding of the convex block and the matching block can push the matching block to move alone and compress the spring two, so that the horizontal alignment of the paper pad can be realized, and the number of the paper pad on the bottom baffle is not affected, so that the paper pad can be blocked by the side baffle and the bottom baffle, the automatic alignment of the paper pad can be realized, and the stability of the subsequent pressing and transferring mechanism for transferring the paper pad is ensured.

Description

Technical Field

[0001] This invention relates to the field of paper storage platform technology, and more particularly to a paper storage platform with a protective mechanism. Background Technology

[0002] Five-layer corrugated cardboard, also known as double-sided corrugated cardboard, is made of an outer linerboard, an inner linerboard, a middle linerboard, and two corrugated core sheets bonded together. It is typically a combination of B-type and A-type corrugated boards. Five-layer corrugated cardboard has high strength and is usually used to package heavy, bulky, and fragile goods. Seven-layer corrugated cardboard, also known as double-sided triple-layer corrugated cardboard, is made of an outer linerboard, two middle linerboards, an inner linerboard, and three corrugated core sheets bonded together. The three corrugated core sheets are usually arranged in different ways.

[0003] In the corrugated cardboard processing, a pallet storage platform is needed for the transfer and placement of pallets. The existing pallet storage platform includes a pressing and transfer mechanism, a placement plate, and a base. The placement plate is integrated with a protective mechanism consisting of side baffles and bottom baffles. The pressing and transfer mechanism and the placement plate are both integrated on the top of the base. The pallets are temporarily stored on the placement plate, and the cardboard is limited by the protective mechanism. The pressing and transfer mechanism is used for the transfer of the pallets.

[0004] In the existing paper storage platform, the placement plate is tilted. After the pad is attached to the placement plate, there is a certain friction between the pad and the bottom of the baffle. This causes the pad to lean against the placement plate rather than be fully parallel to it. Consequently, when the pressure plate and suction cup assembly, which work parallel to the placement plate, attempt to adsorb and transfer the pad, the suction cup assembly is prone to misalignment with the pad, making it impossible to stably adsorb the pad. Therefore, there is an urgent need to propose a paper storage platform with a protective mechanism to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a paper storage platform with a protective mechanism in order to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A paper storage platform with a protective mechanism includes a base, a pressing and transferring mechanism, and a placement plate. The pressing and transferring mechanism and the placement plate are both fixedly installed on the top of the base. A side baffle and a bottom baffle are fixedly installed on the outer wall of the placement plate. An alignment plate is slidably connected between the bottom baffle and the placement plate. A T-shaped frame is fixedly installed on the outer wall of the alignment plate and slidably connected to the vertical end of the bottom baffle. A driving component for moving the alignment plate is provided on the side of the placement plate away from the bottom baffle. A protrusion is fixedly connected to the outer wall of the T-shaped frame through a fixing frame. A pushing plate is slidably connected to the inner wall of the bottom baffle. A pushing component for pushing the pushing plate is provided between the pushing plate and the protrusion.

[0008] Preferably, the drive assembly includes a telescopic cylinder and a connecting block. The outer wall of the connecting block is slidably connected to the inner wall of the placement plate through a transverse groove. The connecting block is fixedly connected to the alignment plate. The telescopic cylinder is fixedly installed on the outer wall of the placement plate, and the output end of the telescopic cylinder is fixedly connected to the connecting block.

[0009] Preferably, an installation plate is fixedly installed on the outer wall of the telescopic cylinder, and a second locking rod is provided through the inner wall of the bottom baffle. The second locking rod is screwed into the placement plate through a through screw hole and is screwed into the installation plate.

[0010] Preferably, multiple sets of screw holes and horizontal grooves are provided, and the multiple sets of screw holes and horizontal grooves are vertically distributed, with vertical grooves provided between the multiple sets of horizontal grooves.

[0011] Preferably, a locking rod is screwed onto the inner surface of the side baffle, and the locking rod is fixedly connected to the placement plate through a screw hole, and multiple sets of screw holes are distributed at intervals along the direction of extension of the placement plate.

[0012] Preferably, a slider is fixedly installed at the bottom of the push plate, the slider is slidably connected to the top of the horizontal end of the bottom baffle through an inner groove, and a spring is fixedly installed between the slider and the bottom baffle.

[0013] Preferably, the pushing component includes a mating block, which slides with the inner surface wall of the pushing plate, and a second spring is fixedly installed between the mating block and the pushing plate. The elastic coefficient of the second spring is greater than that of the first spring, and the outer surface wall of the arc-shaped end of the protrusion slides with the inclined surface of the mating block.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0015] 1. In this application, pads are stacked on a placement plate. The bottoms of multiple sets of pads are engaged with the bottom baffle. Before the pads are transferred by the pressing and transferring mechanism, the telescopic cylinder operates to pull the connecting block. The connecting block slides along the transverse groove while simultaneously aligning the alignment plate. The alignment plate is then linked to the fixing frame and the protrusion via the T-shaped frame until the alignment plate pushes the pads to simultaneously adhere to the side baffle, thereby aligning the pads longitudinally. During this process, the fixing frame and the protrusion are displaced by a specified stroke. The protrusion slides against the inclined surface of the mating block. In the initial stage, because the elastic coefficient of spring two is greater than that of spring one, the engagement of the protrusion and the mating block will push the mating block and the push plate to move synchronously. The push plate abuts against... The outermost pad is connected to the outer wall of the horizontal direction, and as the push plate moves, the pad is horizontally aligned, so that multiple sets of cardboard are parallel to the placement plate. Then, since the stroke of the protrusion is fixed, after the push plate completes the horizontal alignment of multiple sets of pads, the push plate can no longer move. The sliding of the protrusion and the mating block will push the mating block to move independently and compress the second spring. In this way, the horizontal alignment of the pads can be achieved without being affected by the number of pads on the bottom baffle. Thus, the pads can be protected by the side baffle and the bottom baffle, and the pads can be automatically aligned, ensuring the stability of the subsequent pressing and transfer mechanism for the transfer of pads.

[0016] 2. In this application, after the telescopic cylinder drives the alignment plate and connecting block to reset, the connecting block will be located inside the vertical groove. The locking rod can be rotated away from the mounting plate and the placement plate. At this time, the bottom baffle and the push rod lose their restraint and combine into a whole. At this time, the bottom baffle and the telescopic cylinder can be moved vertically, and the connecting block slides along the vertical groove until the connecting block corresponds to the horizontal groove of the next position. At this time, the locking rod is exactly aligned with the screw hole of the next position. Rotate the locking rod to engage with the screw hole and screw it into the mounting plate. At this time, the bottom baffle and the telescopic cylinder are locked in position. This ensures the alignment of the pad and allows the pad of different heights to be adapted by adjusting the position of the bottom baffle. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure provided according to an embodiment of the present invention is shown;

[0018] Figure 2 A schematic diagram of the horizontal and vertical groove structure provided according to an embodiment of the present invention is shown;

[0019] Figure 3 A schematic diagram of a bump structure provided according to an embodiment of the present invention is shown;

[0020] Figure 4 A schematic diagram of a spring structure provided according to an embodiment of the present invention is shown;

[0021] Figure 5A schematic diagram of a spring-second structure provided according to an embodiment of the present invention is shown.

[0022] Legend:

[0023] 1. Base; 2. Pressing and transferring mechanism; 3. Placement plate; 4. Side baffle; 5. Locking rod one; 6. Screw hole one; 7. Bottom baffle; 8. Locking rod two; 9. Screw hole two; 10. Telescopic cylinder; 11. Mounting plate; 12. Horizontal groove; 13. Vertical groove; 14. Connecting block; 15. Push plate; 16. Mating block; 17. Protrusion; 18. Fixing frame; 19. T-shaped frame; 20. Alignment plate; 21. Inner groove; 22. Spring one; 23. Slider; 24. Spring two. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] Please see Figure 1-5 The present invention provides a technical solution:

[0026] A paper storage platform with a protective mechanism includes a base 1, a pressing and transferring mechanism 2, and a placement plate 3. The pressing and transferring mechanism 2 and the placement plate 3 are both fixedly installed on the top of the base 1. A side baffle 4 and a bottom baffle 7 are fixedly installed on the outer wall of the placement plate 3. An alignment plate 20 is slidably connected between the bottom baffle 7 and the placement plate 3. A T-shaped frame 19 is fixedly installed on the outer wall of the alignment plate 20 and slidably connected to the vertical end of the bottom baffle 7. A driving component for moving the alignment plate 20 is provided on the side of the placement plate 3 away from the bottom baffle 7. A protrusion 17 is fixedly connected to the outer wall of the T-shaped frame 19 through a fixing frame 18. A push plate 15 is slidably connected to the inner wall of the bottom baffle 7. A push component for pushing the push plate 15 is provided between the push plate 15 and the protrusion 17.

[0027] The pads are stacked on the placement plate 3. The bottoms of multiple sets of pads will engage with the bottom baffle 7. Before the pads are transferred by the pressing and transferring mechanism 2, the telescopic cylinder 10 operates to pull the connecting block 14. The connecting block 14 slides along the transverse groove 12 while simultaneously engaging the alignment plate 20. The alignment plate 20 is then linked to the fixing frame 18 and the protrusion 17 via the T-shaped frame 19 until the alignment plate 20 pushes the pads to simultaneously engage with the side baffle 4, thereby achieving longitudinal alignment of the pads. During this process, the fixing frame 18 and the protrusion 17 move by a specified stroke. The protrusion 17 will slide and engage with the inclined surface of the mating block 16. In the initial stage, since the elastic coefficient of the second spring 24 is greater than that of the first spring 22, the engagement between the protrusion 17 and the mating block 16 will push the mating block 16 and the pushing plate 15 to move synchronously. When the push plate 15 moves, it abuts against the outermost outer wall of the pad in the horizontal direction. As the push plate 15 moves, the pads can be horizontally aligned, so that multiple sets of cardboard are parallel to the placement plate 3. Then, since the stroke of the protrusion 17 is fixed, after the push plate 15 completes the horizontal alignment of multiple sets of pads, the push plate 15 can no longer move. The sliding of the protrusion 17 and the mating block 16 will push the mating block 16 to move independently and compress the spring 24. In this way, the horizontal alignment of the pads can be achieved without being affected by the number of pads on the bottom baffle 7. Thus, the pads can be protected by the side baffle 4 and the bottom baffle 7, and the pads can be automatically aligned, ensuring the stability of the subsequent pressing and transfer mechanism 2 for the transfer of pads.

[0028] Specifically, such as Figure 2 and Figure 4 As shown, the drive assembly includes a telescopic cylinder 10 and a connecting block 14. The outer wall of the connecting block 14 is slidably connected to the inner wall of the placement plate 3 via a transverse groove 12. The connecting block 14 is fixedly connected to the alignment plate 20. The telescopic cylinder 10 is fixedly installed on the outer wall of the placement plate 3, and the output end of the telescopic cylinder 10 is fixedly connected to the connecting block 14. When the telescopic cylinder 10 operates, it pulls the connecting block 14. While the connecting block 14 slides along the transverse groove 12, it simultaneously links the alignment plate 20. The alignment plate 20 is linked to the fixing frame 18 and the protrusion 17 via a T-shaped bracket 19. A mounting plate 11 is fixedly installed on the outer wall of the telescopic cylinder 10. A locking rod 2 8 is provided through the inner wall of the bottom baffle 7. The locking rod 2 8 is screwed to the placement plate 3 through the through screw hole 2 9 and screwed to the mounting plate 11. The locking rod 2 8 simultaneously fixes the bottom baffle 7 and the telescopic cylinder 10, ensuring the convenience of disassembly and assembly of the overall guard mechanism. Multiple sets of screw holes 2 9 and horizontal grooves 12 are provided. The multiple sets of screw holes 2 9 and horizontal grooves 12 are vertically distributed, and vertical grooves 13 are provided between the multiple sets of horizontal grooves 12.

[0029] After the telescopic cylinder 10 drives the alignment plate 20 and the connecting block 14 to reset, the connecting block 14 will be located inside the vertical groove 13. The locking rod 8 can be rotated away from the mounting plate 11 and the placement plate 3. At this time, the bottom baffle 7 and the telescopic cylinder 10 lose their restraint and combine into a whole. The bottom baffle 7 and the telescopic cylinder 10 can be moved vertically, and the connecting block 14 slides along the vertical groove 13 until the connecting block 14 corresponds to the horizontal groove 12 of the next position. At this time, the locking rod 8 corresponds to the screw hole 9 of the next position. Rotate the locking rod 8 to engage with the screw hole 9 and screw it into the mounting plate 11. At this time, the bottom baffle 7 and the telescopic cylinder 10 are locked in position. This ensures the alignment of the pad and allows the bottom baffle 7 to be adjusted to accommodate pads of different heights.

[0030] Specifically, such as Figure 1 and Figure 2 As shown, a locking rod 5 is screwed onto the inner wall of the side baffle 4. The locking rod 5 is fixedly connected to the placement plate 3 through screw holes 6. Multiple sets of screw holes 6 are distributed at intervals along the direction of extension of the placement plate 3. The side baffle 4 is used to cooperate with the alignment plate 20 to achieve the alignment of the pad. After the positions of the bottom baffle 7 and the alignment plate 20 are adjusted, the side baffle 4 can be synchronously adjusted through the locking rod 5 and the screw holes 6.

[0031] Specifically, such as Figure 3 and Figure 4 As shown, a slider 23 is fixedly installed at the bottom of the push plate 15. The slider 23 is slidably connected to the top of the horizontal end of the bottom baffle 7 through the inner groove 21. A spring 22 is fixedly installed between the slider 23 and the bottom baffle 7. A shock absorber for horizontal extension and contraction is installed inside the spring 22. This shock absorber is existing technology, which can limit the vibration of the spring 22 while preventing the spring 22 from vertically deviating. The push assembly includes a mating block 16, which is slidably engaged with the inner surface wall of the push plate 15. A spring 24 is fixedly installed between the mating block 16 and the push plate 15. The elastic coefficient of the spring 24 is greater than that of the spring 22. The outer wall of the arc-shaped end of the protrusion 17 is slidably engaged with the inclined surface of the mating block 16. In the initial stage, Since the elastic coefficient of spring 24 is greater than that of spring 22, the engagement of protrusion 17 and mating block 16 will push mating block 16 and push plate 15 to move synchronously. Push plate 15 abuts against the outermost outer wall of the pad in the horizontal direction. As push plate 15 moves, the pads can be horizontally aligned, so that multiple sets of cardboard are parallel to the placement plate 3. Then, since the stroke of protrusion 17 is fixed, after push plate 15 completes the horizontal alignment of multiple sets of pads, push plate 15 can no longer move. The sliding of protrusion 17 and mating block 16 will push mating block 16 to move independently and compress spring 24. In this way, the horizontal alignment of the pads can be achieved without being affected by the number of pads on the bottom baffle 7.

[0032] Working principle: The pads are stacked on the placement plate 3. The bottoms of multiple sets of pads will engage with the bottom baffle 7. Before the pads are transferred by the pressing and transferring mechanism 2, the telescopic cylinder 10 operates to pull the connecting block 14. The connecting block 14 slides along the transverse groove 12 and simultaneously links the alignment plate 20. The alignment plate 20, through the T-shaped frame 19, links the fixing frame 18 and the protrusion 17 until the alignment plate 20 pushes the pads to simultaneously adhere to the side baffle 4, thereby achieving longitudinal alignment of the pads. During this process, the fixing frame 18 and the protrusion 17 move by a specified stroke, and the protrusion 17 will engage with the mating block. In the initial stage of the inclined sliding fit of 16, because the elastic coefficient of spring 24 is greater than that of spring 12, the engagement of protrusion 17 and mating block 16 will push mating block 16 and push plate 15 to move synchronously. Push plate 15 abuts against the outermost outer wall of the pad in the horizontal direction, and as push plate 15 moves, the pads can be horizontally aligned, so that multiple sets of cardboard are parallel to the placement plate 3. Then, because the stroke of protrusion 17 is fixed, after push plate 15 completes the horizontal alignment of multiple sets of pads, push plate 15 can no longer move. The sliding of mating block 16 will push mating block 16 to move independently and compress spring 24. This achieves horizontal alignment of the pads while remaining unaffected by the number of pads on the bottom baffle 7. Thus, the side baffle 4 and bottom baffle 7 provide protection for the pads, while also enabling automatic alignment, ensuring the stability of the subsequent pressing and transfer mechanism 2 for pad transfer. After the telescopic cylinder 10 drives the alignment plate 20 and connecting block 14 to reset, the connecting block 14 will be located inside the vertical groove 13, allowing the locking rod 8 to be rotated away from the mounting plate 11 and the placement plate 3. When the bottom baffle 7 and the telescopic cylinder 10 lose their restraint, and the two are combined into a whole, the bottom baffle 7 and the telescopic cylinder 10 can be moved vertically. The connecting block 14 slides along the vertical groove 13 until the connecting block 14 corresponds to the horizontal groove 12 of the next position. At this time, the locking rod 8 corresponds to the screw hole 9 of the next position. Rotate the locking rod 8 so that it engages with the screw hole 9 and screws into the mounting plate 11. At this time, the bottom baffle 7 and the telescopic cylinder 10 are locked in position. This ensures the alignment of the pad and allows the bottom baffle 7 to be adjusted to accommodate pads of different heights.

[0033] The above description of the embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A paper storage platform with a protective mechanism, comprising a base (1), a pressing and transferring mechanism (2), and a placement plate (3), characterized in that, The pressing and transfer mechanism (2) and the placement plate (3) are both fixedly installed on the top of the base (1). The outer wall of the placement plate (3) is fixedly installed with a side baffle (4) and a bottom baffle (7). An alignment plate (20) is slidably connected between the bottom baffle (7) and the placement plate (3). A T-shaped frame (19) is fixedly installed on the outer wall of the alignment plate (20) and slidably connected to the vertical end of the bottom baffle (7). A driving component for moving the alignment plate (20) is provided on the side of the placement plate (3) away from the bottom baffle (7). A protrusion (17) is fixedly connected to the outer wall of the T-shaped frame (19) through a fixing frame (18). A push plate (15) is slidably connected to the inner wall of the bottom baffle (7). The push plate (15) and the protrusion are connected to the inner wall of the bottom baffle (7). A pushing assembly for pushing the push plate (15) is provided between (17). A slider (23) is fixedly installed at the bottom of the push plate (15). The slider (23) is slidably connected to the top of the horizontal end of the bottom baffle (7) through the inner groove (21). A spring (22) is fixedly installed between the slider (23) and the bottom baffle (7). The pushing assembly includes a mating block (16). The mating block (16) is slidably mated with the inner surface wall of the push plate (15). A spring (24) is fixedly installed between the mating block (16) and the push plate (15). The elastic coefficient of the spring (24) is greater than that of the spring (22). The outer wall of the arc-shaped end of the protrusion (17) is slidably mated with the inclined surface of the mating block (16).

2. A paper storage platform with a protective mechanism according to claim 1, characterized in that, The drive assembly includes a telescopic cylinder (10) and a connecting block (14). The outer wall of the connecting block (14) is slidably connected to the inner wall of the placement plate (3) through a transverse groove (12). The connecting block (14) is fixedly connected to the alignment plate (20). The telescopic cylinder (10) is fixedly installed on the outer wall of the placement plate (3), and the output end of the telescopic cylinder (10) is fixedly connected to the connecting block (14).

3. A paper storage platform with a protective mechanism according to claim 2, characterized in that, The telescopic cylinder (10) has an installation plate (11) fixedly installed on its outer wall. The bottom baffle (7) has a locking rod (8) passing through its inner wall. The locking rod (8) is screwed into the placement plate (3) through a through screw hole (9), and the locking rod (8) is screwed into the installation plate (11).

4. A paper storage platform with a protective mechanism according to claim 3, characterized in that, The screw hole (9) and the horizontal groove (12) are provided in multiple sets. The screw hole (9) and the horizontal groove (12) are vertically distributed, and a vertical groove (13) is provided between the multiple sets of horizontal grooves (12).

5. A paper storage platform with a protective mechanism according to claim 4, characterized in that, The inner surface of the side baffle (4) is screwed with a locking rod (5), which is fixedly connected to the placement plate (3) through a screw hole (6), and multiple sets of screw holes (6) are distributed at intervals along the direction of extension of the placement plate (3).

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