Quantitative paperboard pushing device

Abstract

The utility model discloses a paperboard quantitative pushing device which comprises a mounting plate, a mounting groove is formed in the top of the mounting plate, a weighing device is arranged in the mounting groove, a lengthening plate is fixed to one side of the outer wall of the mounting plate, and a pushing mechanism used for pushing paperboards is arranged at the top of the lengthening plate. A sliding assembly is arranged at the position, away from the lengthened plate, of one side of the outer wall of the mounting plate and comprises two mounting frames rotationally arranged at the two ends of the mounting plate correspondingly, and a plurality of second rotating rollers are evenly and rotationally arranged between the two mounting frames. And an electric telescopic rod for driving the two sliding assemblies to realize angle adjustment is mounted at the bottom of the mounting plate. According to the paperboard weighing device, the paperboards can be quantitatively weighed through the weighing device, when the weight is needed, the pushing mechanism is started to push the paperboards located on the weighing device, the sliding assembly can be aligned to the position of the conveying belt to be located on the same level, and the borne paperboards can be smoothly pushed to the conveying device to be conveyed.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard processing, in particular to a cardboard quantitative pushing device. Background Art

[0002] As packaging is used more and more in life, cartons as a common packaging method have also become diverse. In order to simplify the production of cartons and reduce the production cost of cartons in the prior art, equipment is generally used to make the cut and creased cartons into a one-piece cardboard for storage. When it is necessary to form a carton, the two side panels at the edge of the cardboard need to be folded and connected by bonding or stapling. The connected cardboard is a semi-finished product of the carton. At this time, the semi-finished product still needs to be packaged in a flat plate shape for easy transportation and storage.

[0003] After the cardboards are glued or nailed, the cartons need to be stacked and packaged. In the prior art, when stacking cardboards, the end of the conveyor line is generally made higher, and a receiving table with a blocking plate is installed on one side of the end of the conveyor line. When the cardboards are output from the end of the conveyor line, the cardboards are blocked by the blocking plate and stacked on the receiving table. Although this method realizes the stacking of cardboards before packaging, the stacking quantity is unclear, resulting in that workers cannot accurately know the number of cardboards that have been stacked. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cardboard quantitative pushing device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cardboard quantitative pushing device comprises a mounting plate, a mounting groove is provided on the top of the mounting plate, a weighing device is provided inside the mounting groove, an extension plate is fixed to one side of the outer wall of the mounting plate, and a pushing mechanism for pushing the cardboard is provided on the top of the extension plate;

[0007] A sliding assembly is provided on one side of the outer wall of the mounting plate at a position away from the extension plate. The sliding assembly includes two mounting frames rotatably arranged at both ends of the mounting plate, and a plurality of second rollers are evenly rotated between the two mounting frames. An electric telescopic rod for driving the two sliding assemblies to achieve angle adjustment is installed at the bottom of the mounting plate.

[0008] As a further solution of the utility model, a fixing piece is fixed at the bottom of the mounting plate, the electric telescopic rod is rotatably arranged on the outer wall of the fixing piece, the same reinforcing plate is fixed at the bottom of the two mounting frames, and the output shaft of the electric telescopic rod is rotatably connected to the reinforcing plate.

[0009] As a further solution of the utility model, a slot is provided on one side of the mounting plate near the sliding assembly, and a first roller is rotatably provided on the inner wall of the slot.

[0010] As a further solution of the utility model, the pushing mechanism includes an electric push rod arranged on the top of the extension plate, the output shaft of the electric push rod is fixed with a U-shaped workpiece, an L-shaped workpiece is rotatably arranged inside the U-shaped workpiece, and the L-shaped workpiece is detachably connected to the push plate.

[0011] As a further solution of the utility model, a fixing block is fixed on the top of the extension plate, a hole is opened on the fixing block, and a guide rod is inserted into the hole, a mounting workpiece is fixed on the bottom of the guide rod, and the L-shaped workpiece is rotatably arranged inside the mounting workpiece.

[0012] As a further solution of the utility model, a hole is formed on the outer wall of the push plate, a threaded hole is formed on the outer wall of the L-shaped workpiece, and a fixing screw head adapted to the threaded hole is inserted into the hole.

[0013] The beneficial effects of the utility model are:

[0014] The utility model provides a sliding assembly through the arrangement of a mounting plate, a weighing device, an extension plate, a pushing mechanism, and then a sliding assembly, wherein the sliding assembly includes a mounting frame, a reinforcing plate, an electric telescopic rod, a fixing piece, and a second rotating roller, wherein a paperboard is placed on the top of the weighing device, and the paperboard can be quantitatively weighed by the weighing device, and when the weight is required, the pushing mechanism is started to push the paperboard on the weighing device until it is pushed onto the sliding assembly, and the sliding assembly can be aligned at the position of the conveyor belt, so that the paper after bearing the weight can be smoothly pushed onto the conveying device for conveying, wherein the sliding assembly is arranged, and the mounting frame can be adjusted and the angle can be adjusted through the operation of the electric telescopic rod, so that the paperboard can be better docked on the conveying device, and the paper that does not need to be neatly stacked or the paper that is bundled can be pushed.

[0015] The utility model: through the setting of a pushing mechanism, wherein the pushing mechanism includes a fixed block, a guide rod, a mounting sleeve, an electric push rod, a mounting workpiece, a push plate, a U-shaped workpiece and an L-shaped workpiece, the push plate can be pushed by the operation of the U-shaped workpiece, and when retracted, the L-shaped workpiece can be pulled to rotate counterclockwise to realize the counterclockwise rotation and retraction of the push plate. When pushed, the push plate is in a vertical state, wherein the push plate is connected by a fixed screw head, which is convenient for installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a first three-dimensional structural schematic diagram of the cardboard quantitative pushing device proposed in the utility model;

[0017] Figure 2 This is a second three-dimensional structural schematic diagram of the cardboard quantitative pushing device proposed by the utility model;

[0018] Figure 3 This is a partial three-dimensional structural schematic diagram of the cardboard quantitative pushing device proposed by the utility model;

[0019] Figure 4 The utility model provides a cardboard quantitative pushing device Figure 1 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. mounting plate; 2. mounting groove; 3. weighing device; 4. extension plate; 5. pushing mechanism; 6. fixing block; 7. guide rod; 8. mounting sleeve; 9. electric push rod; 10. mounting workpiece; 11. push plate; 12. U-shaped workpiece; 13. L-shaped workpiece; 14. fixing screw head; 15. notch; 16. first rotating roller; 17. sliding assembly; 18. mounting frame; 19. reinforcing plate; 20. electric telescopic rod; 21. fixing piece; 22. second rotating roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figure 1-4 The cardboard quantitative pushing device comprises a mounting plate 1, a mounting groove 2 is provided on the top of the mounting plate 1, a weighing device 3 is provided inside the mounting groove 2, an extension plate 4 is fixed to one side of the outer wall of the mounting plate 1, and a pushing mechanism 5 for pushing the cardboard is provided on the top of the extension plate 4;

[0024] A sliding assembly 17 is provided at a position away from the extension plate 4 on one side of the outer wall of the mounting plate 1. The sliding assembly 17 includes two mounting frames 18 rotatably provided at both ends of the mounting plate 1, and a plurality of second rollers 22 are evenly rotated between the two mounting frames 18. An electric telescopic rod 20 for driving the two sliding assemblies 17 to achieve angle adjustment is installed at the bottom of the mounting plate 1.

[0025] In this embodiment, a fixing part 21 is fixed to the bottom of the mounting plate 1, and the electric telescopic rod 20 is rotatably set on the outer wall of the fixing part 21. The same reinforcing plate 19 is fixed to the bottom of the two mounting frames 18, and the output shaft of the electric telescopic rod 20 is rotatably connected to the reinforcing plate 19.

[0026] In this embodiment, a slot 15 is provided on one side of the mounting plate 1 near the sliding assembly 17 , and a first roller 16 is rotatably provided on the inner wall of the slot 15 .

[0027] In this embodiment, the pushing mechanism 5 includes an electric push rod 9 arranged on the top of the extension plate 4, and the output shaft of the electric push rod 9 is fixed with a U-shaped workpiece 12, and an L-shaped workpiece 13 is rotatably arranged inside the U-shaped workpiece 12, and the L-shaped workpiece 13 is detachably connected to the push plate 11.

[0028] In this embodiment, a fixing block 6 is fixed on the top of the extension plate 4, a hole is opened on the fixing block 6, and a guide rod 7 is inserted in the hole, a mounting workpiece 10 is fixed at the bottom of the guide rod 7, and an L-shaped workpiece 13 is rotatably arranged inside the mounting workpiece 10, through a pushing mechanism 5, wherein the pushing mechanism 5 includes a fixing block 6, a guide rod 7, a mounting sleeve 8, an electric push rod 9, a mounting workpiece 10, a push plate 11, a U-shaped workpiece 12 and an L-shaped workpiece 13, through the operation of the U-shaped workpiece 12, the push plate 11 can be pushed, and when retracted, the L-shaped workpiece 13 can be pulled to rotate counterclockwise, so that the push plate 11 can be rotated counterclockwise and retracted, and when pushed, the push plate 11 is in a vertical state.

[0029] In this embodiment, a hole is formed on the outer wall of the push plate 11, a threaded hole is formed on the outer wall of the L-shaped workpiece 13, and a fixing screw head 14 adapted to the threaded hole is inserted into the hole, wherein the push plate 11 is connected via the fixing screw head 14 for easy installation and disassembly.

[0030] Working principle: When in use, the installation plate 1, the weighing device 3, the extension plate 4, the pushing mechanism 5 and then the sliding assembly 17 are set, wherein the sliding assembly 17 includes a mounting frame 18, a reinforcing plate 19, an electric telescopic rod 20, a fixing part 21 and a second roller 22, wherein the cardboard is placed on the top of the weighing device 3, and the cardboard can be quantitatively weighed by the weighing device 3. When the weight is required, the pushing mechanism 5 is started to push the cardboard on the weighing device 3 until it is pushed onto the sliding assembly 17. The sliding assembly 17 can be aligned at the position of the conveyor belt, so that the loaded paper can be smoothly pushed to the conveying device for conveying. The sliding assembly 17 is set to facilitate the operation of the electric telescopic rod 20 , the mounting frame 18 can be adjusted, the angle can be adjusted, and it is convenient to better dock on the conveying device, and the paper that does not need to be neatly stacked or the bundled paper can be pushed. Furthermore, through the setting of the pushing mechanism 5, the pushing mechanism 5 includes a fixed block 6, a guide rod 7, a mounting sleeve 8, an electric push rod 9, a mounting workpiece 10, a push plate 11, a U-shaped workpiece 12 and an L-shaped workpiece 13. The U-shaped workpiece 12 can push the push plate 11 to push, and when it is retracted, it can pull the L-shaped workpiece 13 to rotate counterclockwise, so that the push plate 11 can be rotated counterclockwise and retracted. When pushed, the push plate 11 is in a vertical state, and the push plate 11 is connected by a fixed screw head 14, which is convenient for installation and disassembly.

[0031] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0032] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0033] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0034] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cardboard quantitative pushing device, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is provided with a mounting groove (2), a weighing device (3) is arranged inside the mounting groove (2), an extension plate (4) is fixed to one side of the outer wall of the mounting plate (1), and a pushing mechanism (5) for pushing the cardboard is arranged on the top of the extension plate (4); A sliding assembly (17) is arranged at a position away from the extension plate (4) on one side of the outer wall of the mounting plate (1), the sliding assembly (17) comprising two mounting frames (18) rotatably arranged at two ends of the mounting plate (1), a plurality of second rollers (22) are evenly rotatably arranged between the two mounting frames (18), and an electric telescopic rod (20) is arranged at the bottom of the mounting plate (1) for driving the two sliding assemblies (17) to achieve angle adjustment.

2. The cardboard quantitative pushing device according to claim 1, characterized in that: A fixing piece (21) is fixed to the bottom of the mounting plate (1), the electric telescopic rod (20) is rotatably mounted on the outer wall of the fixing piece (21), the bottoms of the two mounting frames (18) are fixed with a same reinforcing plate (19), and the output shaft of the electric telescopic rod (20) is rotatably connected to the reinforcing plate (19).

3. The cardboard quantitative pushing device according to claim 2, characterized in that: A slot (15) is provided on one side of the mounting plate (1) near the sliding assembly (17), and a first roller (16) is rotatably provided on the inner wall of the slot (15).

4. The cardboard quantitative pushing device according to claim 3, characterized in that: The pushing mechanism (5) comprises an electric push rod (9) arranged on the top of the extension plate (4), the output shaft of the electric push rod (9) is fixed with a U-shaped workpiece (12), an L-shaped workpiece (13) is rotatably arranged inside the U-shaped workpiece (12), and the L-shaped workpiece (13) is detachably connected to the pushing plate (11).

5. The cardboard quantitative pushing device according to claim 4, characterized in that: A fixing block (6) is fixed on the top of the extension plate (4), a hole is formed on the fixing block (6), a guide rod (7) is inserted into the hole, a mounting workpiece (10) is fixed on the bottom of the guide rod (7), and the L-shaped workpiece (13) is rotatably arranged inside the mounting workpiece (10).

6. The cardboard quantitative pushing device according to claim 5, characterized in that: The outer wall of the push plate (11) is provided with a hole, the outer wall of the L-shaped workpiece (13) is provided with a threaded hole, and a fixing screw head (14) adapted to the threaded hole is inserted into the hole.

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