Waste paper packing machine

Abstract

The utility model relates to the technical field of carton recycling, and discloses a waste paper packer which comprises a working box, the working box is fixedly placed on the ground, a packing assembly is rotationally arranged in the packing box, and the packing assembly comprises a rope roller, a fixing rod, a supporting block, a steering base, a connecting rod, a sliding block and a surrounding roller. The supporting block rotates to drive the sliding rod and the steering base to rotate, the steering base pushes the sliding block to slide on the connecting rod and pushes the connecting rod and the two sliding heads to move on the two fixing rods, a wrapping rope of a rope roller is wound around the winding roller, a square winding path is formed according to the rotating direction, and therefore the wrapping rope is wound around the waste paper wrapping block, and the waste paper wrapping block is wrapped. And finally, the rope knot is tied by a worker, so that the danger to the worker caused by sudden loosening of the waste paper package blocks in the packaging process can be avoided, and the working efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of carton recycling, and in particular relates to a waste paper baler. Background Art

[0002] A waste paper baler is a mechanical device used to compress and pack waste paper. It can compress loose materials such as waste paper into tight blocks for easy storage, transportation and reuse.

[0003] The prior art discloses a waste paper baler (CN209409384U), comprising a rectangular working chamber with a side opening formed by a bottom plate, a top plate, a back plate and two side plates, a door body being provided at the opening position, the door body being used to open or close the opening, a horizontal pressure plate being provided at the upper part of the working chamber, a vertical first hydraulic cylinder being fixed on the top plate, the output end of the first hydraulic cylinder being fixed on the pressure plate, a push plate being provided on the bottom plate parallel to the back plate, an accommodating chamber being provided in the middle part of the bottom plate, a second hydraulic cylinder being fixed in the accommodating chamber perpendicular to the back plate, a slide rod being connected to the push plate, and an end of the slide rod away from the push plate being fixed on the output end of the second hydraulic cylinder.

[0004] After searching, it was found that the device requires workers to manually pack the waste paper blocks after use, which not only easily causes the waste paper to suddenly loosen and affect work efficiency, but also causes the waste paper to scratch the workers and cause danger; furthermore, the existing technology uses a hydraulic rod to push the waste paper blocks away from the working chamber. During use, due to the large amount of compression force in the waste paper blocks, the pushing force can easily push away the unpacked waste paper blocks in the process of the hydraulic rod pushing the blocks out. This method is not only not conducive to the removal of complete waste paper blocks, but also causes the waste paper blocks to loosen during transportation, causing inconvenience.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above-mentioned technical problem of inconvenience in manual packaging, the basic concept of the technical solution adopted by the utility model is:

[0007] A waste paper baler, comprising

[0008] A work box is fixedly placed on the ground, with a rear plate hinged on one side of the work box and a packing box fixedly provided on the other side of the work box;

[0009] A movable structure is movably arranged in the working box and the packing box, and includes a limit frame, a screw rod and a bottom plate. The limit frame is fixedly arranged on the inner bottom surface of the packing box, the screw rod is rotatably arranged between the working box and the limit frame, the screw rod is threaded in the bottom plate, and the bottom plate is slidably arranged in the limit frame;

[0010] A packing assembly is rotatably arranged in a packing box, and includes a rope roller, a fixed rod, a support block, a steering seat, a connecting rod, a slider and a surrounding roller. The rope roller is fixedly arranged on the top surface of the limit frame, the fixed rod is fixedly arranged in the packing box, the support block is rotatably arranged in the packing box, the steering seat is movably arranged on one side of the support block, the steering seat is rotatably arranged on the top surface of the slider, the connecting rod is slidably arranged on the fixed rod, the slider is slidably arranged on the connecting rod, and the surrounding roller is rotatably arranged at the bottom of the slider.

[0011] As a preferred embodiment of the present invention, the working box and the packing box have the same shape but different sizes. Both the working box and the packing box have square frame structures. A pressure plate is slidably connected to the inside of the working box. A card slot is provided between the working box and the packing box. A baffle slides and is clamped in the card slot. Two circular holes are symmetrically provided on the top surface of the working box. A hydraulic cylinder is fixedly provided on the top surface of the working box, and the output end of the hydraulic cylinder is connected to the top surface of the pressure plate through two circular holes.

[0012] As a preferred embodiment of the present utility model, a square bar is fixedly connected to the bottom of one side of the working box close to the rear plate, the limit frame is a U-shaped frame, the square bar and the limit frame are rotatably connected with a screw rod, the bottom plate slides on the inner bottom surface of the working box, a threaded hole is provided inside the bottom plate, the bottom plate is threadedly connected to the screw rod through the threaded hole, a square groove is provided on the bottom surface of the limit frame, the square groove corresponds to the screw rod, a drive motor is fixedly installed in the square groove, and the output end of the drive motor is connected to one end of the screw rod.

[0013] As a preferred embodiment of the present invention, a through-hole is provided on the top surface of the packing box, a cylinder is rotatably connected to the through-hole via a bearing, a bracket is fixedly connected to the top surface of the packing box, a rotating motor is fixedly arranged in the bracket, the output end of the rotating motor is connected to the top surface of the cylinder, and the bottom surface of the cylinder is fixedly connected to the support block.

[0014] As a preferred embodiment of the present invention, a sliding hole is provided in the support block, a sliding rod is slidably connected in the sliding hole, the steering seat is a U-shaped block, one end of the sliding rod is fixedly connected to a side plane of the steering seat, a spring is fixedly arranged between the steering seat and the support block, and the support block is elastically connected to the steering seat through the spring.

[0015] As a preferred embodiment of the present invention, two fixing rods are symmetrically provided on the inner wall of the packing box, a slider is slidably provided on the curved surface of the two fixing rods, and the two sliders are fixedly connected to the same connecting rod.

[0016] As a preferred embodiment of the present invention, a short column is fixedly provided on the top surface of the slider, a nail-shaped support rod is fixedly connected to the bottom surface of the slider, the surround roller is rotatably set on the support rod, a ring opening for fixing the position of the coil is provided in the middle of the curved surface of the surround roller, a circular groove is provided on the bottom surface of the steering seat, and the steering seat is rotatably connected to the short column through the circular groove, and the slider slides on the curved surface of the connecting rod.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. By setting up working boxes and packing boxes, a certain amount of packing space is given to the waste paper bales, and at the same time, sufficient space for movement of the mobile components is given. The screw is used to drive the movement of the bottom plate to avoid contact with the waste paper bales while reducing the force of touching the waste paper bales, avoiding local loosening of the waste paper bales, thereby ensuring convenient transportation.

[0019] 2. By setting up a packaging assembly, the rotation of the support block drives the rotation of the slide rod and the steering seat, and the steering seat pushes the slider to slide on the connecting rod. At the same time, the rotation of the steering seat pushes the connecting rod and the two sliders to move on the two fixed rods. At the same time, the packaging rope with a rope roller is wrapped around the wrapping roller. The wrapping roller forms a square wrapping path according to the rotation direction of the steering seat, thereby wrapping the packaging rope around the waste paper bale, and the waste paper bale is packaged. Finally, the worker can tie the knot. This not only avoids the danger to workers caused by the sudden loosening of the waste paper bale during the packaging process, but also improves work efficiency.

[0020] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the attached figure:

[0022] Figure 1 It is an overall schematic diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the disassembly of the packaging component part of the utility model;

[0025] Figure 4 It is a schematic longitudinal cross-sectional view of the utility model as a whole;

[0026] Figure 5 It is a cross-sectional schematic diagram of the packing box of the present utility model.

[0027] In the figure: 10, working box; 11, packing box; 12, rear plate; 13, hydraulic cylinder; 14, pressure plate; 15, baffle; 16, bracket; 17, limit frame; 18, rope roller; 19, driving motor; 20, screw rod; 21, bottom plate; 22, rotating motor; 23, fixing rod; 24, support block; 25, steering seat; 26, spring; 27, sliding rod; 28, slider; 29, connecting rod; 30, slider; 31, support rod; 32, ring mouth; 33, surrounding roller. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0029] A waste paper baler, such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, it includes a working box 10, which is fixedly placed on the ground. A rear plate 12 is hinged on one side of the working box 10, and a packing box 11 is fixedly arranged on the other side of the working box 10; a mobile structure, which is movably arranged in the working box 10 and the packing box 11, and the mobile structure includes a limit frame 17, a screw rod 20 and a bottom plate 21. The limit frame 17 is fixedly arranged on the inner bottom surface of the packing box 11, and the screw rod 20 is rotatably arranged between the working box 10 and the limit frame 17. The screw rod 20 is threadedly arranged in the bottom plate 21, and the bottom plate 21 is slidably arranged in the limit frame 17; a packing assembly, which is rotatable It is arranged in the packing box 11, and the packing assembly includes a rope roller 18, a fixed rod 23, a support block 24, a steering seat 25, a connecting rod 29, a slider 30 and a surrounding roller 33. The rope roller 18 is fixedly set on the top surface of the limit frame 17, the fixed rod 23 is fixedly set in the packing box 11, the support block 24 is rotatably set in the packing box 11, the steering seat 25 is movably set on one side of the support block 24, the steering seat 25 is rotatably set on the top surface of the slider 30, the connecting rod 29 is slidably set on the fixed rod 23, the slider 30 is slidably set on the connecting rod 29, and the surrounding roller 33 is rotatably set at the bottom of the slider 30.

[0030] The working principle is as follows: this device sets a packaging component, and utilizes the rotation of the support block 24 to drive the rotation of the steering seat 25. The steering seat 25 pushes the slider 30 to slide on the connecting rod 29. At the same time, the rotation of the steering seat 25 pushes the connecting rod 29 to move on the two fixed rods 23. At the same time, the packaging rope of the rope roller 18 is wrapped around the surrounding roller 33. The surrounding roller 33 forms a square surrounding path according to the rotation direction of the steering seat 25, thereby wrapping the packaging rope around the waste paper bale, and the waste paper bale is packaged. Finally, the worker can tie the knot. This not only avoids the danger to the workers caused by the sudden loosening of the waste paper bale during the packaging process, but also improves work efficiency.

[0031] like Figure 1 、 Figure 2 and Figure 4 As shown, the working box 10 and the packing box 11 have the same shape but different sizes. Both the working box 10 and the packing box 11 have a square frame structure. A pressure plate 14 is slidably connected to the inside of the working box 10. A card slot is provided between the working box 10 and the packing box 11. A baffle 15 is slidably and clamped in the card slot. Two circular holes are symmetrically provided on the top surface of the working box 10. A hydraulic cylinder 13 is fixedly provided on the top surface of the working box 10. The output end of the hydraulic cylinder 13 is connected to the top surface of the pressure plate 14 through the two circular holes. Figure 1 、 Figure 2 and Figure 5 As shown, a square bar is fixedly connected to the bottom of one side of the working box 10 close to the rear plate 12, and the limiting frame 17 is a U-shaped frame. The screw rod 20 is rotatably connected between the square bar and the limiting frame 17, and the bottom plate 21 slides on the inner bottom surface of the working box 10. A threaded hole is provided inside the bottom plate 21, and the bottom plate 21 is threadedly connected to the screw rod 20 through the threaded hole. A square groove is provided on the bottom surface of the limiting frame 17, and the square groove corresponds to the screw rod 20. A drive motor 19 is fixedly installed in the square groove, and the output end of the drive motor 19 is connected to one end of the screw rod 20.

[0032] The working principle is as follows: when in use, the baffle 15 is stuck in the card slot, and the baffle 15 and the working box 10 form a square working chamber. Then, the back plate 12 is opened, and the waste paper to be packaged is placed in the working chamber. The hydraulic cylinder 13 is started to push the pressing plate 14 downward into the working chamber to compress the waste paper in the working chamber. After the compression is completed, the baffle 15 is taken out. At this time, the working box 10 is connected to the packaging box 11, and the drive motor 19 is started. The drive motor 19 is externally connected to a controller that controls forward and reverse rotation. The forward switch controls The screw rod 20 drives the bottom plate 21 to move from the working box 10 to the packing box 11. The reversing switch controls the screw rod 20 to reverse and drive the bottom plate 21 to move from the packing box 11 to the working box 10. By setting the working box 10 and the packing box 11, a certain packing space is given to the waste paper bales, and at the same time, sufficient activity space is given to the mobile components. The screw rod 20 is used to drive the movement of the bottom plate 21, avoiding contact with the waste paper bales while reducing the force of touching the waste paper bales, avoiding local loosening of the waste paper bales, and thus ensuring convenient transportation.

[0033] like Figure 2 and Figure 3 As shown, the top surface of the packing box 11 is provided with a through hole, in which a cylinder is rotatably connected via a bearing. The top surface of the packing box 11 is fixedly connected to a bracket 16, in which a rotating motor 22 is fixedly provided. The output end of the rotating motor 22 is connected to the top surface of the cylinder, and the bottom surface of the cylinder is fixedly connected to a support block 24. Figure 3 As shown, a sliding hole is opened in the support block 24, and a sliding rod 27 is slidably connected in the sliding hole. The steering seat 25 is a U-shaped block. One end of the sliding rod 27 is fixedly connected to a side plane of the steering seat 25. A spring 26 is fixedly provided between the steering seat 25 and the support block 24. The support block 24 is elastically connected to the steering seat 25 through the spring 26; Figure 2 、 Figure 3 and Figure 5 As shown, two fixing rods 23 are symmetrically arranged on the inner wall of the packing box 11, and a slider 28 is slidably arranged on the curved surface of the two fixing rods 23, and the two sliders 28 are fixedly connected to the same connecting rod 29; Figure 3 As shown, a short column is fixedly provided on the top surface of the slider 30, and a nail-shaped support rod 31 is fixedly connected to the bottom surface of the slider 30. The surrounding roller 33 is rotatably set on the support rod 31. A ring opening 32 for fixing the position of the coil is provided in the middle of the curved surface of the surrounding roller 33. A circular groove is provided on the bottom surface of the steering seat 25. The steering seat 25 is rotatably connected to the short column slider 30 through the circular groove to slide on the curved surface of the connecting rod 29.

[0034] The specific implementation is as follows. When in use, the baffle 15 is stuck in the card slot, and then the back plate 12 is opened, the waste paper to be packaged is placed in the working chamber, the back plate 12 is closed, and the hydraulic cylinder 13 is started to push the pressure plate 14 downward into the working chamber to compress the waste paper in the working chamber. After the compression is completed, the baffle 15 is taken out, the drive motor 19 is started, the forward switch is turned on, and the screw rod 20 drives the bottom plate 21 to move from the working box 10 to the packaging box 11, driving the waste paper bale into the packaging range of the packaging box 11, and the packaging rope of the rope roller 18 is tied to the ring mouth 32, and then the rotating motor 22 is started. The rotating motor 22 drives the cylinder and the support block 24 to move actively. At the same time, with the cooperation of the spring 26, the slide bar 27 slides in the support block 24. When the steering seat 25 is driven to rotate, the steering seat 25 drives the slider 30, the pillar 31 and the surrounding roller 33 to move vertically. At this time, the rotation of the steering seat 25 drives the slider 30 to slide horizontally on the connecting rod 29. At the same time, the connecting rod 29 slides on the fixed rod 23 following the movement direction of the steering seat 25 and the slider 30. At this time, due to the vertical design limitation between the fixed rod 23 and the connecting rod 29, the path of the slider 30 following the movement of the steering seat 25 appears square, thereby adapting to the size of the waste paper mass and wrapping the baling rope around the waste paper mass. After reaching the appropriate number of laps for packaging, the rotating motor 22 is turned off, and the worker ties a knot on the baling rope to complete the packaging of the waste paper mass.

[0035] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A waste paper baler, characterized in that: include A working box (10) is fixedly placed on the ground, a rear plate (12) is hingedly connected to one side of the working box (10), and a packing box (11) is fixedly arranged on the other side of the working box (10); A mobile structure is movably arranged in a working box (10) and a packing box (11), and comprises a limiting frame (17), a screw rod (20) and a bottom plate (21); the limiting frame (17) is fixedly arranged on the inner bottom surface of the packing box (11); the screw rod (20) is rotatably arranged between the working box (10) and the limiting frame (17); the screw rod (20) is threadedly arranged in the bottom plate (21); and the bottom plate (21) is slidably arranged in the limiting frame (17); A packing assembly is rotatably arranged in a packing box (11), comprising a rope roller (18), a fixed rod (23), a support block (24), a steering seat (25), a connecting rod (29), a slider (30) and a surrounding roller (33); the rope roller (18) is fixedly arranged on the top surface of a limiting frame (17); the fixed rod (23) is fixedly arranged in the packing box (11); the support block (24) is rotatably arranged in the packing box (11); the steering seat (25) is movably arranged on one side of the support block (24); the steering seat (25) is rotatably arranged on the top surface of the slider (30); the connecting rod (29) is slidably arranged on the fixed rod (23); the slider (30) is slidably arranged on the connecting rod (29); and the surrounding roller (33) is rotatably arranged on the bottom of the slider (30).

2. A waste paper baler according to claim 1, characterized in that: The working box (10) and the packing box (11) have the same shape but different sizes. Both the working box (10) and the packing box (11) are square frame structures. A pressure plate (14) is slidably connected to the interior of the working box (10). A card slot is provided between the working box (10) and the packing box (11). A baffle (15) slides and is clamped in the card slot. Two circular holes are symmetrically provided on the top surface of the working box (10). A hydraulic cylinder (13) is fixedly provided on the top surface of the working box (10). The output end of the hydraulic cylinder (13) is connected to the top surface of the pressure plate (14) through the two circular holes.

3. The waste paper baler according to claim 2, characterized in that: The working box (10) is fixedly connected with a square bar at the bottom of one side close to the rear plate (12); the limiting frame (17) is a U-shaped frame; a screw rod (20) is rotatably connected between the square bar and the limiting frame (17); the bottom plate (21) slides on the inner bottom surface of the working box (10); a threaded hole is provided in the bottom plate (21); the bottom plate (21) is threadedly connected to the screw rod (20) through the threaded hole; a square groove is provided on the bottom surface of the limiting frame (17); the square groove corresponds to the screw rod (20); a driving motor (19) is fixedly arranged in the square groove; the output end of the driving motor (19) is connected to one end of the screw rod (20).

4. The waste paper baler according to claim 3, characterized in that: The top surface of the packing box (11) is provided with a through hole, a cylinder is rotatably connected in the through hole via a bearing, the top surface of the packing box (11) is fixedly connected to a bracket (16), a rotating motor (22) is fixedly arranged in the bracket (16), the output end of the rotating motor (22) is connected to the top surface of the cylinder, and the bottom surface of the cylinder is fixedly connected to a support block (24).

5. The waste paper baler according to claim 4, characterized in that: A sliding hole is provided in the support block (24), a sliding rod (27) is slidably connected in the sliding hole, the steering seat (25) is a U-shaped block, one end of the sliding rod (27) is fixedly connected to a side plane of the steering seat (25), a spring (26) is fixedly provided between the steering seat (25) and the support block (24), and the support block (24) is elastically connected to the steering seat (25) through the spring (26).

6. The waste paper baler according to claim 5, characterized in that: Two fixing rods (23) are symmetrically arranged on the inner wall surface of the packing box (11), a slider (28) is slidably arranged on the curved surface of each of the fixing rods (23), and the two sliders (28) are fixedly connected to the same connecting rod (29).

7. The waste paper baler according to claim 6, characterized in that: A short column is fixedly provided on the top surface of the slider (30), a nail-shaped support rod (31) is fixedly connected to the bottom surface of the slider (30), the surrounding roller (33) is rotatably provided on the support rod (31), a ring opening (32) for fixing the position of the coil is provided in the middle of the curved surface of the surrounding roller (33), a circular groove is provided on the bottom surface of the steering seat (25), and the steering seat (25) is rotatably connected to the short column through the circular groove, and the slider (30) slides on the curved surface of the connecting rod (29).

Images