Waste paper packaging equipment

Abstract

The utility model discloses waste paper packaging equipment and relates to the field of waste paper packaging, the waste paper packaging equipment comprises a compression bin, a feeding port is formed in the top end of the compression bin, the compression bin is provided with a cutting assembly used for cutting waste paper and a compaction assembly used for compressing the waste paper, and the cutting assembly comprises a discharging hopper mounted at the top end of the compression bin and located at the feeding port; through cooperative arrangement of the guide rollers, the cutting knife, the first air cylinder and other structures, during use, the two guide rollers are driven by the motor to rotate relatively, waste paper passes through the space between the two guide rollers, meanwhile, the first air cylinder is started, the cutting knife is pushed, and the waste paper is cut off. The waste paper passing through the guide roller is cut by the cutting knife, the waste paper is cut off and fed into the compression bin, the compaction assembly is compressed, and the problem that when the waste paper is too long, the waste paper can be put into the compression bin after being cut by workers, and the working efficiency is reduced is solved as much as possible.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of waste paper packaging, in particular to a waste paper packaging equipment. BACKGROUND

[0002] With the development of society and the improvement of concepts, the papermaking, printing and packaging industries pay more and more attention to the recycling of waste paper in the production process. Because of the problems of large space occupation and difficult transportation of waste paper storage, a waste paper compactor is often used to compact the waste paper, so that the shape of the waste paper is regular and the density is increased, which facilitates packaging, transportation and storage.

[0003] The utility model patent with publication number CN212448229U proposes a waste paper compaction packaging equipment, which comprises a mounting frame, a hydraulic cylinder is vertically arranged on the mounting frame, the cylinder body of the hydraulic cylinder is fixed on the mounting frame, a pressing plate is horizontally arranged on the piston rod of the hydraulic cylinder, the pressing plate is arranged at the lower end of the hydraulic cylinder, a bottom plate is arranged at the bottom of the mounting frame, a threading groove one for passing through the binding rope is formed on the upper surface of the bottom plate, a threading groove two is formed on the lower surface of the pressing plate, and the length directions of the threading groove one and the threading groove two are the same.

[0004] The waste paper compaction packaging equipment in the above-mentioned technical scheme can place the waste paper on the bottom plate and then compact and package the waste paper by pressing the pressing plate downward, but when the waste paper is too long, it needs to be cut by personnel before being placed, which reduces the work efficiency. Utility model content

[0005] In order to achieve the above-mentioned purpose, the present application provides a waste paper packaging equipment.

[0006] The waste paper packaging equipment provided by the present application adopts the following technical scheme:

[0007] A waste paper packaging equipment comprises a compression bin, a feeding port is formed at the top end of the compression bin, a cutting assembly for cutting waste paper and a compaction assembly for compressing waste paper are arranged on the compression bin, the cutting assembly comprises a lower hopper arranged at the feeding port at the top end of the compression bin, two parallel arranged rotating rods are rotatably connected to the inner bottom end of the lower hopper, a guide roller is fixedly connected to the rotating rod, one end of each of the two rotating rods penetrates through the lower hopper and is fixedly connected with a gear, the two gears are engaged with each other, a motor for driving one of the rotating rods to rotate is fixedly connected to the side wall of the lower hopper, a cutting knife is arranged inside the lower hopper below one of the guide rollers, a first air cylinder is fixedly connected to the side wall of the lower hopper, and the output end of the first air cylinder penetrates through the lower hopper and is detachably connected with the cutting knife.

[0008] By adopting the technical scheme, when the waste paper is put into the lower hopper, the rotation of the rotating shaft driven by the motor drives the two gears to rotate relative to each other, drives the two guide rollers to rotate relative to each other, and the waste paper passes between the two guide rollers and falls from one side of the cutting knife. At the same time, the first cylinder is started to push the cutting knife, so that the cutting knife cuts the waste paper passing through the guide rollers, cuts the waste paper, and then falls into the compression bin from the feed inlet, so that the compaction assembly is compressed, and the problem that personnel need to cut after the waste paper is too long to be put in, thereby reducing the work efficiency, is avoided.

[0009] Preferably, one end of the compression bin is provided with an opening, a baffle is arranged at the top end of the compression bin at the opening, the bottom end of the baffle penetrates the top end of the compression bin, a second cylinder is embedded in the side wall on one side of the top end of the compression bin, the output end of the second cylinder is fixedly connected with the baffle, and the compaction assembly comprises a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the side wall of the compression bin away from the baffle, and the output end of the hydraulic cylinder is fixedly connected with a pressing plate.

[0010] By adopting the technical scheme, when the waste paper passes through the feed inlet and falls into the compression bin, the hydraulic cylinder can be started to push the pressing plate to push the waste paper to the baffle to compact the waste paper. After the waste paper is compacted, the second cylinder can be started to drive the baffle to move upward to open the opening of the compression bin, so that the pressing plate can push the compacted waste paper out.

[0011] Preferably, an L-shaped feeding plate is arranged at one end of the compression bin close to the baffle, the vertical section of the L-shaped feeding plate is attached to the side wall of the baffle, a containing groove is arranged below the L-shaped feeding plate in the compression bin, and the horizontal section of the L-shaped feeding plate is located in the containing groove.

[0012] By adopting the technical scheme, the L-shaped feeding plate can be pushed out together with the waste paper when the waste paper is pushed out, so as to protect the waste paper and prevent the waste paper from spreading out.

[0013] Preferably, a plurality of wire passing grooves for bundling the waste paper are arranged in the side walls of the L-shaped feeding plate.

[0014] By adopting the technical scheme, after the L-shaped feeding plate is pushed out, the bundle rope can be passed through the wire passing groove, so as to conveniently and quickly bundle the waste paper on the L-shaped feeding plate and prevent the waste paper from spreading out when carrying the waste paper.

[0015] Preferably, a backing plate is fixedly connected to the side wall of the lower hopper away from the cutting knife, and the backing plate is located below the guide roller.

[0016] By adopting the technical scheme, the backing plate facilitates the cutting knife to cut the waste paper.

[0017] Preferably, the extrusion plate is fixedly connected with a protective plate near the top end of the side wall of the hydraulic cylinder.

[0018] By adopting the above technical scheme, the feed inlet can be sealed when the extrusion plate compacts the waste paper, preventing the waste paper in the lower hopper from falling into the side of the extrusion plate close to the hydraulic cylinder through the feed inlet, so that the waste paper cannot be compacted and is difficult to take out.

[0019] Preferably, a dust cover is installed on one side wall of the lower hopper, and the motor and the gear are located in the dust cover.

[0020] By adopting the above technical scheme, the dust cover can protect the motor and the gear from contact with dust and other impurities, preventing damage to the motor and wear of the gear.

[0021] In summary, the present application has the following at least one beneficial technical effect:

[0022] 1. The present application is provided by the cooperation between the guide rollers, cutting knives and first air cylinders, etc. When in use, the waste paper is placed in the lower hopper, the motor drives the rotating shaft to rotate, the two gears rotate relative to each other, the two guide rollers rotate relative to each other, the waste paper passes between the two guide rollers, falls from one side of the cutting knife, and the first air cylinder is started to push the cutting knife, so that the cutting knife cuts the waste paper passing through the guide rollers, cuts the waste paper, and then falls into the compression chamber through the feed inlet, so that the compaction assembly is compressed, and the problem of reducing work efficiency caused by the need for personnel to cut after the waste paper is too long to be placed is avoided;

[0023] 2. The L-shaped discharging plate can be pushed out together with the waste paper when the waste paper is pushed out, protecting the waste paper from spreading, and after the L-shaped discharging plate is pushed out, the twine is passed through the threading groove, so that the waste paper on the L-shaped discharging plate is conveniently and quickly bundled, preventing the waste paper from spreading when being carried. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole structure schematic view of a waste paper packaging equipment according to an embodiment of the present application;

[0025] Figure 2 It is an explosion schematic view of a connection structure between a lower hopper and a dust cover according to an embodiment of the present application;

[0026] Figure 3 It is a schematic view of an internal structure of a compression chamber according to an embodiment of the present application;

[0027] Figure 4 It is a schematic view of an enlarged structure of area A according to an embodiment of the present application. Figure 3 ​

[0028] Fig. 1 is a compression bin; 2 is a feeding port; 3 is a lower hopper; 4 is a rotating rod; 5 is a guide roller; 6 is a gear; 7 is a motor; 8 is a cutting knife; 9 is a first air cylinder; 10 is a baffle; 11 is a second air cylinder; 12 is a hydraulic cylinder; 13 is a pressing plate; 14 is an L-shaped lower feeding plate; 15 is a containing groove; 16 is a wire passing groove; 17 is a backing plate; 18 is a protective plate; 19 is a dust cover. DETAILED DESCRIPTION

[0029] The following will be described in detail with reference to the accompanying drawings. Figures 1-4 The present application is further described in detail.

[0030] The present application discloses a waste paper packing device.

[0031] Referring to Figure 2 , Figure 3 and Figure 4 , a waste paper packing device comprises a compression bin 1 for placing waste paper, a feeding port 2 is formed at the top end of the compression bin 1 for adding waste paper, a cutting assembly for cutting waste paper and a compaction assembly for compressing waste paper are arranged on the compression bin 1, the cutting assembly comprises a lower hopper 3, a rotating rod 4, a guide roller 5, a gear 6, a motor 7, a cutting knife 8 and a first air cylinder 9.

[0032] The lower hopper 3 is installed at the top end of the compression bin 1 and located at the feeding port 2, two rotating rods 4 are arranged in parallel at the bottom end inside the lower hopper 3, the two ends of the rotating rods 4 respectively penetrate through the two side walls of the lower hopper 3 and form a rotating connection, two guide rollers 5 are arranged and fixedly connected on the rotating rods 4, two gears 6 are arranged and fixedly connected at the same end of the two rotating rods 4, the two gears 6 are engaged with each other, the motor 7 is fixedly connected to the side wall of the lower hopper 3, the output end of the motor 7 is fixedly connected to one end of one rotating rod 4, the cutting knife 8 is arranged inside the lower hopper 3 and located below one guide roller 5, and the first air cylinder 9 is fixedly connected to one side of the lower hopper 3 and the output end penetrates through the lower hopper 3 and is detachably connected with the cutting knife 8.

[0033] Referring to Figure 1 and Figure 3, one end of the compression bin 1 is provided with an opening, the top end of the compression bin 1 is provided with a baffle plate 10 at the opening, the bottom end of the baffle plate 10 penetrates the top end of the compression bin 1, the top end of the compression bin 1 is embedded with a second cylinder 11 in the side wall on one side of the baffle plate 10, the output end of the second cylinder 11 is fixedly connected with the baffle plate 10, the compaction assembly comprises a hydraulic cylinder 12, the hydraulic cylinder 12 is fixedly connected to the side wall inside the compression bin 1 away from the baffle plate 10, and the output end of the hydraulic cylinder 12 is fixedly connected with a pressing plate 13; after the waste paper falls into the compression bin 1 through the feeding port 2, the waste paper can be pushed to the baffle plate 10 by starting the hydraulic cylinder 12 to compact the waste paper, and the baffle plate 10 can be moved upward by starting the second cylinder 11 to open the opening of the compression bin 1, so that the pressing plate 13 can push the compacted waste paper out.

[0034] Referring to Figure 3 , one end of the compression bin 1 is provided with an opening, the top end of the compression bin 1 is provided with a baffle plate 10 at the opening, the bottom end of the baffle plate 10 penetrates the top end of the compression bin 1, the top end of the compression bin 1 is embedded with a second cylinder 11 in the side wall on one side of the baffle plate 10, the output end of the second cylinder 11 is fixedly connected with the baffle plate 10, the compaction assembly comprises a hydraulic cylinder 12, the hydraulic cylinder 12 is fixedly connected to the side wall inside the compression bin 1 away from the baffle plate 10, and the output end of the hydraulic cylinder 12 is fixedly connected with a pressing plate 13; after the waste paper falls into the compression bin 1 through the feeding port 2, the waste paper can be pushed to the baffle plate 10 by starting the hydraulic cylinder 12 to compact the waste paper, and the baffle plate 10 can be moved upward by starting the second cylinder 11 to open the opening of the compression bin 1, so that the pressing plate 13 can push the compacted waste paper out.

[0035] Referring to Figure 3 , the side walls of the L-shaped discharging plate 14 are provided with a plurality of wire passing grooves 16 for bundling the waste paper, after the L-shaped discharging plate 14 is pushed out, the waste paper on the L-shaped discharging plate 14 can be quickly bundled by passing the binding rope through the wire passing grooves 16, so as to prevent the waste paper from being scattered during transportation.

[0036] Referring to Figure 3 , the side wall of the discharging hopper 3 away from the cutting knife 8 is fixedly connected with a backing plate 17, and the backing plate 17 is located below the guide roller 5, so that the cutting knife 8 can cut the waste paper.

[0037] Referring to Figure 3 , the side wall of the discharging hopper 3 away from the cutting knife 8 is fixedly connected with a backing plate 17, and the backing plate 17 is located below the guide roller 5, so that the cutting knife 8 can cut the waste paper.

[0038] Referring to Figure 2 , the side wall of the discharging hopper 3 is provided with a dust cover 19, and the motor 7 and the gear 6 are located in the dust cover 19, so that the motor 7 and the gear 6 can be protected by the dust cover 19, preventing dust and other impurities from contacting the motor 7 or the gear 6, which can damage the motor 7 and wear the gear 6.

[0039] The implementation principle of the waste paper packaging equipment provided in the embodiment of the application is as follows: when in use, waste paper is put into the lower hopper 3, the rotating shaft 4 is rotated by the motor 7, the two gears 6 are rotated relative to each other, the two guide rollers 5 are rotated relative to each other, the waste paper is passed between the two guide rollers 5, and falls from one side of the cutting knife 8, at the same time, the first air cylinder 9 is started to push the cutting knife 8 to be attached to the backing plate 17, so that the cutting knife 8 cuts the waste paper passing through the guide rollers, cuts the waste paper, and then the waste paper falls into the compression bin 1 from the feeding port 2, the extrusion plate 13 is pushed to push the waste paper to the baffle 10 to compact the waste paper by starting the hydraulic cylinder 12, and after the waste paper is compacted, the baffle 10 is moved upward to open the opening of the compression bin 1 by starting the second air cylinder 11, so that the extrusion plate 13 can push the compacted waste paper out, and the problem that personnel need to cut the waste paper when the waste paper is too long before the waste paper can be put in is avoided, and the work efficiency is reduced.

[0040] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so that: equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. A waste paper packing device, comprising a compression bin (1) with a feeding port (2) at the top end, a cutting assembly for cutting waste paper and a compaction assembly for compressing waste paper are arranged on the compression bin (1), characterized in that: The cutting assembly includes a lower hopper (3) mounted at the top end of the compression bin (1) at the feed inlet (2), the lower hopper (3) is rotatably connected with two parallel arranged rotating rods (4) at the bottom end inside, the rotating rods (4) are fixedly connected with guide rollers (5), one end of the two rotating rods (4) penetrates the lower hopper (3) and is fixedly connected with a gear (6), the two gears (6) are engaged, a motor (7) for driving one rotating rod (4) to rotate is fixedly connected to the side wall of the lower hopper (3), a cutting knife (8) is arranged below one of the guide rollers (5) inside the lower hopper (3), a first cylinder (9) is fixedly connected to the side wall of the lower hopper (3), and the output end of the first cylinder (9) penetrates the lower hopper (3) and is detachably connected with the cutting knife (8).

2. A waste paper baling apparatus according to claim 1, characterised in that: One end of the compression bin (1) is provided with an opening, a baffle (10) is arranged at the opening at the top end of the compression bin (1), the bottom end of the baffle (10) penetrates the top end of the compression bin (1), a second cylinder (11) is inlaid in the side wall of the baffle (10) at the top end of the compression bin (1), and the output end of the second cylinder (11) is fixedly connected with the baffle (10).

3. A waste paper baling apparatus according to claim 2, wherein: The compaction assembly includes a hydraulic cylinder (12) fixedly connected to the side wall of the compression bin (1) away from the baffle (10) inside, and an extrusion plate (13) fixedly connected to the output end of the hydraulic cylinder (12).

4. A waste paper baling apparatus according to claim 3, wherein: An L-shaped discharging plate (14) is arranged at one end of the compression bin (1) close to the baffle (10), the vertical section of the L-shaped discharging plate (14) is attached to the side wall of the baffle (10), a containing groove (15) is formed in the compression bin (1) below the L-shaped discharging plate (14), and the horizontal section of the L-shaped discharging plate (14) is located in the containing groove (15).

5. A waste paper baling apparatus according to claim 4, wherein: A plurality of wire grooves (16) for bundling waste paper are formed in the side walls of the L-shaped discharging plate (14).

6. A waste paper baling apparatus according to claim 5, wherein: A backing plate (17) is fixedly connected to the side wall of the lower hopper (3) away from the cutting knife (8) inside, and the backing plate (17) is located below the guide roller (5).

7. A waste paper baling apparatus according to claim 6, wherein: A protective plate (18) is fixedly connected to the top end of the side wall of the extrusion plate (13) close to the hydraulic cylinder (12).

8. A waste paper baling apparatus according to claim 7, characterised in that: A dust cover (19) is mounted on the side wall of the lower hopper (3), and the motor (7) and the gear (6) are located in the dust cover (19).

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