Paperboard packing machine

Abstract

The utility model relates to the technical field of corrugated paper packaging, and discloses a paperboard packaging machine, an adjusting mechanism is fixedly arranged on a packaging machine body, the adjusting mechanism comprises two fixed bottom plates, sliding grooves are formed in the front ends, the rear ends and the middles of the two fixed bottom plates, a baffle is arranged in each sliding groove in a sliding mode, and a baffle is arranged in each sliding groove. A screw rod is arranged under each sliding groove. Electric telescopic rods are fixedly arranged in the bottoms of the lower portions of the two fixed bottom plates correspondingly, and mounting bases are fixedly arranged at the upper ends of the two electric telescopic rods correspondingly. And rotating motors are fixedly arranged on the sides, close to the middle of the packing machine body, of the upper ends of the two mounting bases, driving gears are fixedly arranged at the upper ends of the two rotating motors, and each driving gear is meshed with a driven gear at the end of the corresponding screw below the corresponding fixing bottom plate. According to the packing machine, stacked corrugated paper can be tidied and aligned, and the problems of irregular packing, low packing efficiency and the like caused by deviation of the corrugated paper in the pressurizing process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper packaging, in particular to a cardboard packaging machine. Background Art

[0002] Corrugated paper, also known as kraft paper and paperboard, is a common material for paper packaging boxes. It is lighter than wooden boxes, has hardness, and is easy to cut to size. It is used to protect the packaged products from damage. At present, corrugated paper has been widely used for packaging household appliances, logistics and express delivery, daily chemicals, food and beverages, and electronic products. Most of the corrugated paper can be recycled. According to statistics, the recycling rate of waste paper has reached more than 80%, which is relatively environmentally friendly.

[0003] In the production process of corrugated paper and in the recycling process of corrugated paper waste, it is usually necessary to use a baler to pack the stacked corrugated paper. The existing baler packing process is to first compress the fluffy stacked corrugated paper downwards through a pressurized cylinder, and then wrap the strapping tape around the corrugated paper to fix it. However, when the fluffy stacked corrugated paper is pressurized, the stacked corrugated paper will shift to all sides, resulting in the overall uneven packing, loose bundling, and low packing efficiency.

[0004] In addition, before corrugated paper is packaged, multiple pieces of corrugated paper storage rooms need to be moved to the baling machine. After packaging, the corrugated paper needs to be manually transferred to other places. This operation is time-consuming and labor-intensive, the physical labor intensity of the staff is very high, and the transfer efficiency is low.

[0005] To this end, those skilled in the art provide a cardboard baler to solve the problems raised in the above background technology. Utility Model Content

[0006] The utility model aims to provide a cardboard baler, which can adjust the positions of multiple baffles through a rotating motor in an adjustment mechanism on the baler in cooperation with a screw rod, so as to sort and align the piled-up corrugated paper, and prevent the corrugated paper from running off the track during the pressurization process, resulting in uneven packaging, low packaging efficiency and other problems.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] A cardboard baler, comprising a baler body, an adjustment mechanism fixedly arranged on the baler body, the adjustment mechanism comprising two fixed bottom plates, the front and rear ends and the middle of the two fixed bottom plates are provided with slide grooves, a baffle plate is slidably arranged inside each of the slide grooves, a screw rod is arranged directly below each of the slide grooves, the baffle plate is threadedly sleeved with the middle part of the screw rod; an electric telescopic rod is fixedly arranged in the bottom of the two fixed bottom plates, and a mounting seat is fixedly arranged on the upper ends of the two electric telescopic rods;

[0009] A rotating motor is fixedly arranged on one side of the upper ends of the two mounting seats close to the middle of the baler body, and a driving gear is fixedly arranged on the upper ends of the two rotating motors, and each of the driving gears is meshed with a driven gear at the end of the screw rod under each fixed bottom plate; both ends of each screw rod can be rotatably connected to one end of a connecting rod, and the other end of the connecting rod is fixed to the mounting seat.

[0010] In the above technical solution, when the stacked corrugated paper is placed on a fixed bottom plate and is within the range surrounded by the baffle, the telescopic rod is adjusted to extend so that the baffle rises to a certain position, and then the rotating motor is turned on. The driving gear of the rotating motor drives the screw to rotate, so that the baffle slides in the slide groove, and the stacked corrugated paper is arranged by adjusting the position of the baffle. After the corrugated paper is neatly arranged, the baffle clamps the corrugated paper and performs the subsequent extrusion and packaging process to prevent the corrugated paper from running off the track during the packaging and pressurization process, resulting in uneven packaging, low packaging efficiency, and other problems. When the corrugated paper is packaged, the rotating motor rotates to drive the screw to reverse, return the position of the baffle to the maximum surrounding range, and adjust the telescopic rod to contract as a whole to drive the baffle down to a certain position and retract it, so that it is convenient to place the next pile of corrugated paper to be packaged.

[0011] Furthermore, a first conveying frame is fixedly provided on one side of the baler body, and a second conveying frame is fixedly provided on the other side of the baler body; conveyor belts are rotatably provided inside the first conveying frame and the second conveying frame.

[0012] In the above technical solution, the first conveyor frame cooperates with the conveyor belt to convey the piled corrugated paper to one side of the baler body, and the conveyor belt can be used to place multiple piles of corrugated paper to be packaged. The second conveyor frame can convey the packaged corrugated paper to a storage place, shortening the distance that the staff needs to carry the corrugated paper to the transfer vehicle or storage bin, effectively improving the use efficiency of the baler body, and also reducing the work intensity of the staff.

[0013] Furthermore, the slide grooves on the front and rear ends of the fixed bottom plate are in the same straight line, and the slide groove in the middle is perpendicular to the slide grooves at the front and rear ends;

[0014] In the above technical solution, the positions of multiple baffles can be adjusted by using multiple slide grooves in combination, so as to facilitate the alignment and arrangement of corrugated paper.

[0015] Furthermore, a fixing frame is fixedly arranged in the middle of the upper end of the baling machine body, an extrusion mechanism is fixedly arranged on the upper end of the fixing frame, the extrusion mechanism includes a limit plate, cylinders are fixedly arranged on both sides of the lower end of the limit plate, and pressure plates are fixedly arranged at the lower ends of the two cylinders.

[0016] In the above technical solution, the fixing frame is convenient for packing corrugated paper and fixing the extrusion mechanism, and the two cylinders can be fixed by the limit plate. The position of the pressing plate can be adjusted by the cylinder, and the piled corrugated paper can be squeezed at the same time, and the force-bearing area of ​​the corrugated paper can be increased by the pressing plate. The position of the pressing plate projected downward to the fixed bottom plate is within the range surrounded by multiple baffles.

[0017] Furthermore, a protective door is hingedly provided on one side of the baler body, and fixing rods are threadedly provided at the four corners of the adjustment mechanism;

[0018] In the above technical solution, the protective door can protect the equipment inside the baler body, and it is also convenient to repair the internal equipment. The multiple fixing rods facilitate the disassembly and assembly of the adjustment mechanism.

[0019] Compared with the prior art, the advantages of the utility model are as follows:

[0020] 1. The stacked corrugated paper can be packaged through the baler body, which can effectively reduce the floor space occupied by the corrugated paper and facilitate the transportation of the corrugated paper; the corrugated paper can be placed by adjusting the fixed bottom plate inside the mechanism, and the positions of multiple baffles can be adjusted by adjusting the rotating motor inside the mechanism in conjunction with the screw, so that the stacked corrugated paper can be sorted and aligned, without the need for manual alignment of multiple pieces of corrugated paper.

[0021] 2. Use multiple baffles to limit the position of corrugated paper to prevent the deflection of corrugated paper during the subsequent pressurization process, resulting in uneven packaging and low packaging efficiency. Use the pressing plate of the squeezing mechanism to squeeze the piled up pieces of corrugated paper to avoid gaps between the corrugated paper, which may cause the corrugated paper to be not tightly packed, loosen easily, and scatter easily during subsequent transportation.

[0022] 3. The electric telescopic rod inside the fixed bottom plate can drive the internal rotating motor to move up and down, making it convenient to retract and fix the baffle, so as to facilitate the placement of the next pile of corrugated paper to be packaged; the first conveyor rack on one side of the baler body can cooperate with the conveyor belt to transport the stacked corrugated paper to one side of the baler body, without the need for staff to carry the stacked corrugated paper. The second conveyor rack can transport the packaged corrugated paper to the storage place, shortening the distance between the storage bin or transfer vehicle and the baler, effectively improving the use efficiency of the baler body, and also reducing the work intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution in this embodiment, the following is a brief introduction to the drawings required for use in the description of the embodiment. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is an axonometric diagram of a specific embodiment of the utility model cardboard baler;

[0025] Figure 2 yes Figure 1 A schematic isometric view of a baler body of a cardboard baler in an embodiment;

[0026] Figure 3 yes Figure 1 A schematic isometric view of the adjustment mechanism of the cardboard baler in the embodiment;

[0027] Figure 4 yes Figure 1 A front cross-sectional schematic diagram of an adjustment mechanism of a cardboard baler in an embodiment;

[0028] Figure 5 yes Figure 1 A schematic cross-sectional view of the internal structure of the adjustment mechanism of the cardboard baler in the embodiment.

[0029] Legend:

[0030] 1. Packing machine body; 2. Adjusting mechanism; 201. Fixed bottom plate; 202. Slide; 203. Fixed rod; 204. Baffle; 205. Electric telescopic rod; 206. Rotating motor; 207. Gear; 208. Screw; 209. Mounting seat; 210. Connecting rod; 3. Fixed frame; 4. Extrusion mechanism; 401. Limiting plate; 402. Cylinder; 403. Pressing plate; 5. First conveying frame; 6. Second conveying frame; 7. Conveyor belt; 8. Protective door. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the following further describes how the present invention is implemented in conjunction with the accompanying drawings and specific implementation methods.

[0032] Reference Figure 1-5The utility model provides an embodiment: a cardboard baler, comprising a baler body 1, on which an adjustment mechanism 2 is fixedly arranged, the adjustment mechanism 2 comprises two fixed bottom plates 201, and the two fixed bottom plates 201 are provided with slide grooves 202 at the front end, the rear end and the middle, and a baffle 204 is slidably arranged inside each slide groove 202; the baffle 204 is arranged vertically with the fixed bottom plate 201. A screw rod 208 is arranged directly below each slide groove 202, and the baffle 204 is threadedly sleeved with the middle part of the screw rod 208; a driven gear is arranged at one end of the screw rod 208 facing the middle part of the fixed bottom plate 201; two rotating motors 206 are fixedly arranged in the middle of the fixed bottom plate 201, and a driving gear 207 is fixedly arranged on the upper end of the output shaft of each rotating motor 206, and the driving gear 207 is meshed with the driven gear, and when the driving gear 207 rotates, the screw rod 208 is driven to rotate so as to adjust the position of the baffle 204 in the slide groove 202. The adjusting mechanism 2 controls the rotation of the rotary motor to drive the screw 208 to rotate, so that the baffle 204 threadedly connected to the screw 208 and located in the slide groove 202 slides, and the positions of the multiple baffles 204 are adjusted to align the piled corrugated paper, so as to facilitate the packaging of the corrugated paper. In this embodiment, the driving gear 207 and the driven gear are bevel gears.

[0033] In a specific example, the slide grooves 202 on the front and rear ends of the fixed base plate 201 are in the same straight line, and the middle slide groove 202 is perpendicular to the slide grooves 202 at the front and rear ends; the length direction of the screw 208 directly below the slide groove 202 is consistent with the length direction of the slide groove 202, and each of the screw rods 208 is arranged perpendicularly to the output shaft of the rotating motor 206.

[0034] In order to facilitate the placement of corrugated paper on the adjustment mechanism, electric telescopic rods 205 are fixedly arranged in the bottom of the two fixed bottom plates 201, and mounting seats 209 are fixedly arranged on the upper ends of the two electric telescopic rods 205; the rotating motors 206 are fixedly arranged on one side of the upper ends of the two mounting seats 209 close to the middle of the baler body 1, and both ends of each screw rod are rotatably connected to one end of the connecting rod 210, and the other end of the connecting rod 210 is fixed on the mounting seat 209. The screw rod 208 and the rotating motor 206 are fixed on the mounting seat 209. When loading is required (placing corrugated paper), the mounting seat 209, the screw rod 208, and the rotating motor 206 are driven downward by the contraction of the electric telescopic rod 205, so that the multiple baffles 204 are retracted before loading.

[0035] In some optional embodiments, a first conveying rack 5 is fixedly provided on the other side of the baler body 1, and a second conveying rack 6 is fixedly provided on one side of the baler body 1. The packaged corrugated paper can be conveyed to a storage place through the second conveying rack 6, and the staff does not need to move the packaged corrugated paper, which effectively improves the use efficiency of the baler body 1 and reduces the work intensity of the staff. The stacked corrugated paper can be conveyed to one side of the baler body 1 through the first conveying rack 5 and the conveyor belt 7. The first conveying rack 5 and the second conveying rack 6 are both rotatably provided with a conveyor belt 7. The corrugated paper can be conveyed by rotating the conveyor belt 7, and the stacked corrugated paper can be aligned through the baffle 204.

[0036] In some embodiments, a fixing frame 3 is fixedly provided in the middle of the upper end of the baler body 1, and a squeezing mechanism 4 is fixedly provided on the upper end of the fixing frame 3. The stacked corrugated paper can be squeezed by the squeezing mechanism 4. The squeezing mechanism 4 includes a limiting plate 401, and two cylinders 402 can be fixed by the limiting plate 401. Cylinders 402 are fixedly provided on both sides of the lower end of the limiting plate 401, and pressing plates 403 are fixedly provided at the lower ends of the two cylinders 402. The position of the pressing plate 403 can be adjusted by the cylinder 402, and the stacked corrugated paper can also be squeezed at the same time. The pressure area of ​​the corrugated paper can be increased by the pressing plate 403.

[0037] In some embodiments, a protective door 8 is hingedly provided on the other side of the baler body 1. The protective door 8 can protect the equipment inside the baler body 1 and facilitate the maintenance of the internal equipment. The baffle 204 can be moved conveniently through multiple slide grooves 202. Fixed rods 203 are threadedly provided at the four corners of the adjustment mechanism 2. The multiple fixed rods 203 facilitate the disassembly and assembly of the equipment.

[0038] Working principle: The corrugated paper is stacked on the first conveyor rack 5, and after the corrugated paper is sent to one side of the baler body 1 through the first conveyor rack 5, the stacked corrugated paper is transported to one side of the baler body 1 through the conveyor belt on the first conveyor rack 5, and then the staff pushes or carries the corrugated paper to the middle of the baler body 1, and the baffle 204 and the rotating motor 206 are moved upward as a whole through the electric telescopic rod 205 inside the adjustment mechanism 2, and then the rotating motor 206 is started to drive the driving gear 207 to rotate, and the driving gear 207 can drive the screw 208 to rotate through the cooperation with the driven gear, and the position of the upper baffle 204 can be adjusted by the rotation of the screw 208.

[0039] The stacked corrugated paper can be aligned through multiple baffles 204, and at the same time, the upper cylinder 402 is started to move downward to adjust the position of the pressing plate 403. The pressing plate 403 moves downward to squeeze the corrugated paper at the lower end before packaging, so as to avoid large gaps between the corrugated papers. Then, the rotating motor 206 is moved downward as a whole through the electric telescopic rod 205, and the multiple baffles 204 inside the fixed bottom plate 201 are retracted. Then, the packaged corrugated paper is moved to the upper end of the second conveying rack 6 on the other side, and the packaged corrugated paper is transported through the second conveying rack 6.

[0040] Finally, it should be noted that the above are only embodiments of the present invention, and the patent scope of the present invention is not limited thereto. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cardboard baler, comprising a baler body (1), characterized in that: The baler body (1) is fixedly provided with an adjustment mechanism (2), the adjustment mechanism (2) comprising two fixed bottom plates (201), the front and rear ends and the middle of the two fixed bottom plates (201) are provided with slide grooves (202), a baffle (204) is slidably provided inside each of the slide grooves (202), a screw rod (208) is provided directly below each of the slide grooves, the baffle (204) is threadedly sleeved with the middle of the screw rod; one end of the screw rod (208) facing the middle of the fixed bottom plate (201) is provided with a driven gear; two rotating motors (206) are fixedly provided in the middle of the fixed bottom plate (201), a driving gear (207) is fixedly provided on the upper end of the output shaft of each of the rotating motors (206), the driving gear (207) is meshed with the driven gear, and when the driving gear (207) rotates, the screw rod (208) is driven to rotate, thereby adjusting the position of the baffle (204) in the slide groove (202).

2. A cardboard baler according to claim 1, characterized in that: An electric telescopic rod (205) is fixedly arranged in the bottom of the two fixed bottom plates (201), and a mounting seat (209) is fixedly arranged on the upper end of the two electric telescopic rods (205); the rotating motor (206) is fixedly arranged on one side of the upper end of the two mounting seats (209) close to the middle of the baler body (1), and both ends of each screw rod are rotatably connected to one end of a connecting rod (210), and the other end of the connecting rod (210) is fixed on the mounting seat (209).

3. A cardboard baler according to claim 1, characterized in that: A first conveying frame (5) is fixedly arranged on one side of the baler body (1), and a second conveying frame (6) is fixedly arranged on the other side of the baler body (1); conveyor belts (7) are rotatably arranged inside the first conveying frame (5) and the second conveying frame (6).

4. A cardboard baler according to claim 1, characterized in that: The slide grooves (202) on the front and rear ends of the fixed bottom plate (201) are in the same straight line, and the slide groove (202) in the middle is perpendicular to the slide grooves (202) at the front and rear ends.

5. A cardboard baler according to claim 1, characterized in that: A fixing frame (3) is fixedly arranged in the middle of the upper end of the baler body (1); a squeezing mechanism (4) is fixedly arranged on the upper end of the fixing frame (3); the squeezing mechanism (4) comprises a limit plate (401); cylinders (402) are fixedly arranged on both sides of the lower end of the limit plate (401); and pressure plates (403) are fixedly arranged at the lower ends of the two cylinders (402).

6. A cardboard baler according to claim 1, characterized in that: A protective door (8) is hingedly provided on one side of the baler body (1), and fixing rods (203) are threadedly provided at the four corners of the adjustment mechanism (2).

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