Novel box bandage shearing, recycling and smashing device

Abstract

The utility model discloses a novel box bandage shearing, recycling and smashing device which is mainly composed of a box, a conveying device, a shearing and bandage collecting device and a smashing device. Wherein ribbons in the luggage are bundled on a box body, and the whole luggage is placed on an inclined conveying device to be conveyed; the conveying device comprises rollers and a conveying rack, and the shearing and belt collecting device is close to the rollers, is close to the luggage and is located between the two rollers of the conveying device; the smashing device comprises a feeding port, a smashing mechanism and a collecting box, the whole smashing device is located below the shearing and belt collecting device, the upper portion of the smashing mechanism is connected with the feeding port, and the lower portion of the smashing mechanism is connected with the collecting box. The device is of a modular design, and compared with an existing mechanism, the device integrates shearing, collecting and smashing, has the advantages of being simple in structure, high in working efficiency and the like, and can reduce the labor intensity of bale breaking workers and save the cost.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment in the unpacking industry, and particularly relates to a novel box binding belt shearing, recycling and crushing device. Background Technique

[0002] At present, when enterprises using plastic binding belts unpack products, most of them rely on manual unpacking. Most of the existing unpacking machines can only cut the binding belts, and then manual collection of the cut long binding belts is required, which poses certain safety hazards to personnel, increases the labor intensity of workers, reduces the working efficiency of the unpacking machine, and the collected binding belts are mostly bundled and placed, occupying a large space and being not conducive to transportation and recycling.

[0003] Nowadays, the main mechanisms designed in this field are: an automatic removal device and method for packing box binding belts designed by He Jianquan (Patent Publication No.: CN 109677721 A), a binding belt recycling device designed by He Guozhong, La Guodong, etc. (Patent Publication No.: CN 219929267 U). The main deficiencies of the above devices are: the designed structures are complex, with high manufacturing costs and maintenance costs; they cannot effectively realize the integrated process of shearing, recycling and crushing of box binding belts; in view of this problem, a novel device integrating automatic shearing, recycling and crushing of box binding belts is needed, and comprehensive design is carried out for the structure, manufacturing cost, efficiency of cutting and crushing binding belts and labor cost, so as to maximize the benefits in the application process. Content of the Utility Model

[0004] The purpose of the utility model is to provide a novel box binding belt shearing, recycling and crushing device, enabling the mechanism to improve the overall working efficiency, reduce the labor intensity, and effectively solve the problem of cutting and collecting binding belts. Solve the problems of high labor intensity of workers and low unpacking efficiency in the current existing production lines, and improve the recycling value of plastic binding belts, promoting environmental protection.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a novel box binding belt shearing, recycling and crushing device, mainly composed of a box body, a conveying device, a shearing and belt collecting device, and a crushing device. It is characterized in that: the binding belts in the box body are tied to the box body and are placed on the inclined conveying device as a whole for conveying; the conveying device includes rollers and a conveying rack, the shearing and belt collecting device is close to the rollers and is close to the box body, and is located between the two rollers of the conveying device; the crushing device includes a feeding port, a crushing mechanism and a collecting box, and is located below the shearing and belt collecting device as a whole. The upper part of the crushing mechanism is connected to the feeding port, and the lower part of the crushing mechanism is connected to the collecting box.

[0006] Furthermore, the conveying device has an inclination angle relative to the ground, is inclined upward as a whole, and a corresponding motor and control system are installed in the conveying rack to control the transmission speed and the position of the conveyed box body.

[0007] Furthermore, the shearing and tape collecting device includes a frame, a pressing mechanism, a roller feeding mechanism, a cutting mechanism, and a top box mechanism. Among them, the frame includes a housing, a power-off roller, a pneumatic rod, a cylinder, and a guiding pipe; the pressing mechanism includes a gear-rack mechanism, a limiting slider, and a spring; the roller feeding mechanism includes a first motor and a rubber roller; the cutting mechanism includes a second motor and a circular saw blade; the top box mechanism includes a top box cylinder, a top box pneumatic rod, a support frame, and rollers.

[0008] Furthermore, the cylinder in the frame is installed at the tail of the housing, the pneumatic rod is installed in the cylinder, and the pneumatic rod is connected to the pressing mechanism. There is a protruding annular base on the middle part of the pneumatic rod for installing the spring; the pressing mechanism is installed in the middle of the housing, and the roller feeding mechanism and the cutting mechanism are both installed on the gear-rack mechanism; a guiding pipe is installed closely to the pressing mechanism, and corresponding slots are opened on the guiding pipe for guiding the flow of the cable tie to the shredding device; the shearing and tape collecting device is fixedly installed on the shredding device.

[0009] Furthermore, the gear-rack mechanism in the pressing mechanism includes a base, a first rack, a push rod, a gear, and a second rack. The base is provided with a sliding groove. The first rack, the second rack, and the gear mesh with each other. The first rack, the second rack, and the push rod are all installed in the sliding groove of the base. The push rod is connected to the pneumatic rod, and the connection between the gear and the push rod is a rotating pair connection. The base is installed on the housing, and there is a limiting track in the sliding groove that matches the rack to prevent the rack from falling out of the sliding groove when sliding; one side of the limiting slider is equipped with a straight rod that moves in the sliding groove and is connected to the second rack, and there is no straight rod on the other side of the limiting slider. A hole larger than the diameter of the pneumatic rod is opened in the middle of the limiting slider, and the spring is installed between the annular base of the pneumatic rod and the limiting slider.

[0010] Furthermore, the roller feeding mechanism is fixedly connected to the second rack, and the cutting mechanism is fixedly connected to the first rack. Corresponding slots are opened on the surfaces of the roller feeding mechanism and the cutting mechanism that are close to the housing in the frame. In particular, three power-off rollers are installed in the slot corresponding to the roller feeding mechanism and can rotate freely to achieve the functions of both pressing and conveying the cable tie. The slot corresponding to the cutting mechanism can prevent the cutter from hitting.

[0011] Furthermore, a top box pneumatic rod is installed inside the top box cylinder in the top box mechanism. The support frame is fixedly installed on the top box pneumatic rod, and rollers are installed on both sides of the support frame to facilitate the continuous forward movement of the luggage after it is lifted.

[0012] Furthermore, the shredding mechanism includes a shredding frame and a shredding knife group. The shredding knife group is used to shred the cable tie. The collection box is installed in the shredding frame, and the shredding frame is provided with a slide rail to facilitate the pushing and pulling movement of the collection box. The feeding port of the shredding device is in an inverted conical shape to facilitate the entry of the cable tie into the shredding mechanism.

[0013] The main advantages of the present utility model are as follows: By designing a shearing and tape collecting device, an integrated operation of clamping first, then shearing, followed by conveying, pulverizing, and collecting is achieved, which can effectively improve work efficiency and simplify the work process. Moreover, compared with the existing mechanism, this device has a simple structure, low manufacturing cost, effectively saves resources, reduces the working space, and adds a pulverizing device, providing more convenience for subsequent recycling and treatment. Combined with the optimal design, it ultimately maximizes the benefits during operation, greatly reduces the labor intensity of workers, improves production efficiency, and saves costs.

[0014] In addition to the purposes, features, and advantages described above, the present utility model has other purposes, features, and advantages. The following will further illustrate the present utility model with reference to the drawings. Brief Description of the Drawings

[0015] Figure 1 It is an overall schematic diagram of a novel box binding tape shearing and recycling pulverizing device of the present utility model.

[0016] Figure 2 It is a structural schematic diagram of the shearing and tape collecting device in the device of the present utility model.

[0017] Figure 3 It is a structural schematic diagram of the frame, pressing mechanism, roller feeding mechanism, and cutting mechanism in the device of the present utility model.

[0018] Figure 4 It is a structural schematic diagram of the lower-level components of the frame, pressing mechanism, roller feeding mechanism, and cutting mechanism in the device of the present utility model.

[0019] Figure 5 It is a structural schematic diagram of the top box mechanism in the device of the present utility model.

[0020] Figure 6 It is a structural schematic diagram of the pulverizing device in the device of the present utility model.

[0021] Figure 7 It is a schematic diagram of the moment when the luggage is lifted and the shearing and tape collecting device inserts the binding tape in the device of the present utility model.

[0022] Figure 8 It is a schematic diagram of the moment when the binding tape is pressed in the device of the present utility model.

[0023] Figure 9 It is a schematic diagram of the moment when the binding tape is cut in the device of the present utility model.

[0024] Figure 10 It is a schematic diagram of the moment when the binding tape is conveyed forward and enters the guiding tube in the device of the present utility model.

[0025] Figure 11 It is a schematic diagram of the moment when the binding tape is about to be pulverized and fall into the collecting box in the device of the present utility model.

[0026] The labels in the attached drawings are as follows: 1 - luggage, 11 - tie strap, 12 - box body, 2 - conveying device, 21 - roller, 22 - conveying frame, 3 - shearing and tape collecting device, 31 - frame, 311 - housing, 312 - idle roller, 313 - air rod, 314 - cylinder, 315 - guiding pipe, 32 - pressing mechanism, 321 - gear - rack mechanism, 322 - limiting slider, 323 - spring, 3211 - base, 3212 - first rack, 3213 - push rod, 3214 - gear, 3215 - second rack, 33 - roller feeding mechanism, 331 - first motor, 332 - rubber roller, 34 - cutting mechanism, 341 - second motor, 342 - circular saw blade, 35 - top - box mechanism, 351 - top - box cylinder, 352 - top - box air rod, 353 - support frame, 354 - roller, 4 - crushing device, 41 - feeding port, 42 - crushing mechanism, 421 - crushing frame, 422 - crushing cutter set, 43 - collecting box. Specific embodiments

[0027] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the attached drawings in the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without making creative efforts fall within the scope of protection of the present utility model.

[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper" is based on the orientation or positional relationship shown in the attached drawings. It is only for the convenience of description and simplification, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0030] Embodiment 1. Please refer to Figures 1 - 6, a new type of box binding belt shearing and recycling crushing device, mainly composed of a luggage case 1, a conveying device 2, a shearing and belt collecting device 3, and a crushing device 4. It is characterized in that: the binding belt 11 in the luggage case 1 is bundled on the box body 12 and is placed on the inclined conveying device 2 as a whole for conveying; the conveying device 2 includes roller wheels 21 and a conveying rack 22. The shearing and belt collecting device 3 is close to the roller wheels 21 and is close to the luggage case 1, and is located between the two roller wheels 21 of the conveying device 2; the crushing device 4 includes a feeding port 41, a crushing mechanism 42 and a collecting box 43, and is located below the shearing and belt collecting device 3 as a whole. The upper part of the crushing mechanism 42 is connected to the feeding port 41, and the lower part of the crushing mechanism 42 is connected to the collecting box 43.

[0031] Specifically, the conveying device 2 has an inclination angle relative to the ground, is inclined upward as a whole, and a corresponding motor and control system are installed in the conveying rack 22 to control the transmission speed and the position of the conveyed luggage case.

[0032] Specifically, the shearing and belt collecting device 3 includes a rack 31, a pressing mechanism 32, a roller feeding mechanism 33, a cutting mechanism 34 and a top box mechanism 35. Among them, the rack 31 includes a housing 311, a non-powered roller 312, a pneumatic rod 313, a cylinder 314 and a guiding pipe 315; the pressing mechanism 32 includes a gear and rack mechanism 321, a limiting slider 322 and a spring 323; the roller feeding mechanism 33 includes a motor 1 331 and a rubber roller 332; the cutting mechanism 34 includes a motor 2 341 and a circular saw blade 342; the top box mechanism 35 includes a top box cylinder 351, a top box pneumatic rod 352, a support frame 353 and a roller 354.

[0033] Specifically, the cylinder 314 in the rack 31 is installed at the tail of the housing 311, the pneumatic rod 313 is installed in the cylinder 314, and the pneumatic rod 313 is connected to the pressing mechanism 32. There is a protruding annular base at the middle of the pneumatic rod 313 for installing the spring 323; the pressing mechanism 32 is installed in the middle of the housing 311, and the roller feeding mechanism 33 and the cutting mechanism 34 are both installed on the gear and rack mechanism 321; a guiding pipe 315 is installed closely to the pressing mechanism 32, and corresponding slots are opened on the guiding pipe 315 for guiding the binding belt 11 to flow to the crushing device 4; the shearing and belt collecting device 3 is fixedly installed on the crushing device 4.

[0034] Specifically, the gear-rack mechanism 321 in the pressing mechanism 32 includes a base 3211, a first rack 3212, a push rod 3213, a gear 3214, and a second rack 3215. The base 3211 is provided with a chute. The first rack 3212, the second rack 3215, and the gear 3214 mesh with each other. The first rack 3212, the second rack 3215, and the push rod 3213 are all installed in the chute of the base 3211. The push rod 3213 is connected to the air rod 313. A rotational pair connection is provided between the gear 3214 and the push rod 3213. The base 3211 is installed on the housing 311. There is a limit track in the chute that matches the rack to prevent the rack from falling out of the chute when sliding. One side of the limit slider 322 is equipped with a straight rod that moves in the chute and is connected to the second rack 3215. There is no straight rod on the other side of the limit slider 322. A hole larger than the diameter of the air rod 313 is opened in the middle of the limit slider 322. The spring 323 is installed between the annular base of the air rod 313 and the limit slider 322.

[0035] Specifically, the drum feeding mechanism 33 is fixedly connected to the second rack 3215, and the cutting mechanism 34 is fixedly connected to the first rack 3212. Corresponding slots are opened on the adjacent surfaces of the drum feeding mechanism 33, the cutting mechanism 34, and the housing 311 in the frame 31. In particular, three unpowered drums 312 are installed in the slot corresponding to the drum feeding mechanism 33 and can rotate freely to achieve the functions of both pressing and conveying the cable ties. The slot corresponding to the cutting mechanism 34 can prevent the cutter from hitting.

[0036] Specifically, a top box air rod 352 is installed inside the top box cylinder 351 in the top box mechanism 35. The support frame 353 is integrally fixed on the top box air rod 352. Rollers 354 are installed on both sides of the support frame 353 to facilitate the continuous forward movement of the luggage 1 after it is lifted.

[0037] Specifically, the crushing mechanism 42 includes a crushing frame 421 and a crushing cutter group 422. The crushing cutter group 422 is used to crush the cable ties 11. The collection box 43 is installed in the crushing frame 421. The crushing frame 421 is provided with a slide rail to facilitate the pushing and pulling movement of the collection box 43. The feed inlet 41 of the crushing device 4 is in an inverted conical shape to facilitate the entry of the cable ties 11 into the crushing mechanism 42.

[0038] Embodiment 2. Refer to Figures 1 - 11, a new type of box binding belt shearing and recycling crushing device, whose working principle is as follows: Start the conveyor device 2 to evenly transport the unpacked luggage 1 to the position of the shearing and belt collecting device 3. At the same time, the top box mechanism 35 starts to work. The top box cylinder 351 pushes the top box rod 352 to rise, and the support frame 353 and the roller 354 start to rise and stop after reaching a certain height above the roller 21. When the luggage 1 touches the roller 354, the front part slightly tilts up and is higher than the housing 311 of the shearing and belt collecting device 3, so as to ensure that the luggage 1 will not hit the frame 31. As the luggage 1 continues to move, when the luggage 1 touches the housing 311 in the frame 31, the top box mechanism 35 continues to maintain the lifted state, and the luggage 1 continues to move forward with the conveyor device 2; Subsequently, the front part of the housing 311 is inserted into the gap between the box body 12 and the binding belt 11 to complete the action of lifting and separating the binding belt 11. Figure 7 Figure Figure 7 shows a schematic diagram of the moment when the luggage 1 is lifted and the shearing and belt collecting device 3 is inserted into the binding belt 11; when the binding belt 11 contacts the unpowered roller 312, the conveyor device 2 stops working, and the luggage 1 remains in place; then the cylinder 314 in the frame 31 pushes the rod 313 to extend, and the connected pressing mechanism 32 starts to work. The gear-rack mechanism 321 in the pressing mechanism 32 will realize the process of first pressing and then cutting. Specifically: as the rod 313 extends, the connected pressing mechanism 32 moves, the spring 323 is compressed to transmit the force to the limit slider 322, and at the same time, the limit slider 322 pushes the rack two 3215 in the gear-rack mechanism 321 to move along the chute, and then pushes the roller feeding mechanism 33 fixedly connected to the rack two 3215 to move along the chute until it contacts the unpowered roller 312 on the housing 311, so as to realize the pressing of the binding belt 11. Figure 8 Figure Figure 8 shows a schematic diagram of the moment when the binding belt 11 is pressed by the roller feeding mechanism 33. At this time, the rack two 3215 no longer moves. As the push rod 3213 continues to extend, the gear 3214 starts to rotate, driving the rack one 3212 to move along the chute, so as to drive the cutting mechanism 34 to approach the binding belt 11 until the rotating circular saw blade 342 cuts off the binding belt 11. Figure 9 Figure Figure 9 shows a schematic diagram of the moment when the binding belt 11 is cut off; after the cutting is completed, the rotating circular saw blade 342 in the cutting mechanism 34 stops working, and the extended rod 313 retracts partially, so that the cutting mechanism 34 moves out of the cutting position, but the spring 323 remains compressed, and the position of the limit slider 322 remains unchanged, continuing to hold the roller feeding mechanism 33 to keep it in a certain clamping condition. Subsequently, the roller feeding mechanism 33 starts to rotate, and uses the frictional force of mutual contact to convey the binding belt 11 forward, and at the same time, under the action of the guide pipe 315, the binding belt 11 is introduced into the crushing mechanism 42. Figure 10 Figure Figure 10 shows a schematic diagram of the moment when the binding belt 11 is conveyed forward and enters the guide pipe 315; the binding belt 11 crushed by the crushing mechanism 42 falls into the collection box 43 for collection. Figure 11Schematic diagram at the moment when the cable tie 11 is about to be crushed and fall into the collection box 43; finally, the air cylinder 313 in the frame 31 is retracted to its original position, and the other components are reset. Thus, the entire work process is completed, and the remaining cable ties 11 in the luggage 1 are cut, recycled, and crushed according to this process.

[0039] It should be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent in such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of box binding belt shearing and recycling crushing device mainly consists of four parts: a luggage case (1), a conveying device (2), a shearing and belt collecting device (3), and a crushing device (4), and is characterized in that: The cable tie (11) in the luggage (1) is tied to the box body (12) and is placed on the inclined conveyor device (2) as a whole for conveying; the conveyor device (2) includes roller wheels (21) and a conveyor frame (22), and the shearing and tape collecting device (3) is close to the roller wheels (21) and is close to the luggage (1), and is located between the two roller wheels (21) of the conveyor device (2); the crushing device (4) includes a feed inlet (41), a crushing mechanism (42) and a collection box (43), and is located below the shearing and tape collecting device (3) as a whole. The upper part of the crushing mechanism (42) is connected to the feed inlet (41), and the lower part of the crushing mechanism (42) is connected to the collection box (43).

2. The novel box binding belt shearing, recycling and crushing device according to claim 1, characterized in that: The conveyor device (2) has an inclination angle relative to the ground, is inclined upward as a whole, and a corresponding motor and control system are installed in the conveyor frame (22) to control the transmission speed and the position of the conveyed luggage.

3. A novel box bandage shearing, recycling and crushing device according to claim 1, characterized in that: The shearing and tape collecting device (3) includes a frame (31), a pressing mechanism (32), a roller feeding mechanism (33), a cutting mechanism (34) and a box lifting mechanism (35). Among them, the frame (31) includes a housing (311), a non-powered roller (312), a pneumatic rod (313), a cylinder (314) and a guide pipe (315); the pressing mechanism (32) includes a gear-rack mechanism (321), a limit slider (322) and a spring (323); the roller feeding mechanism (33) includes a first motor (331) and a rubber roller (332); the cutting mechanism (34) includes a second motor (341) and a circular saw blade (342); the box lifting mechanism (35) includes a box lifting cylinder (351), a box lifting pneumatic rod (352), a support frame (353) and a roller (354).

4. A novel box bandage shearing, recycling and crushing device according to claim 1, characterized in that: The cylinder (314) in the frame (31) is installed at the tail of the housing (311), the pneumatic rod (313) is installed in the cylinder (314), and the pneumatic rod (313) is connected to the pressing mechanism (32). There is a protruding annular bottom support in the middle of the pneumatic rod (313) for installing the spring (323); the pressing mechanism (32) is installed in the middle of the housing (311), and the roller feeding mechanism (33) and the cutting mechanism (34) are both installed on the gear-rack mechanism (321); a guide pipe (315) is installed close to the pressing mechanism (32), and corresponding grooves are opened on the guide pipe (315) for guiding the cable tie (11) to flow to the crushing device (4); the shearing and tape collecting device (3) is fixedly installed on the crushing device (4).

5. A novel box bandage shearing, recycling and crushing device according to claim 1, characterized in that: The rack and pinion mechanism (321) in the pressing mechanism (32) includes a base (3211), a first rack (3212), a push rod (3213), a gear (3214), and a second rack (3215). The base (3211) is provided with a chute. The first rack (3212), the second rack (3215), and the gear (3214) mesh with each other. The first rack (3212), the second rack (3215), and the push rod (3213) are all installed in the chute of the base (3211). The push rod (3213) is connected to the air rod (313). The connection between the gear (3214) and the push rod (3213) is a revolute pair. The base (3211) is installed on the housing (311). There is a limit track in the chute that matches the rack to prevent the rack from falling out of the chute when sliding. One side of the limit slider (322) is equipped with a straight rod that moves in the chute and is connected to the second rack (3215). There is no straight rod on the other side of the limit slider (322). A hole larger than the diameter of the air rod (313) is opened in the middle of the limit slider (322). The spring (323) is installed between the annular base of the air rod (313) and the limit slider (322).

6. A novel box bandage shearing, recycling and crushing device according to claim 1, characterized in that: The drum feeding mechanism (33) is fixedly connected to the second rack (3215). The cutting mechanism (34) is fixedly connected to the first rack (3212). Corresponding slots are opened on the adjacent surfaces of the drum feeding mechanism (33), the cutting mechanism (34), and the housing (311) in the frame (31). In particular, three unpowered drums (312) are installed in the slot corresponding to the drum feeding mechanism (33), which can rotate freely and are used to both press and convey the tie. The slot opening corresponding to the cutting mechanism (34) can prevent the cutter from hitting.

7. A novel box bandage shearing, recycling and crushing device according to claim 1, characterized in that: In the top box mechanism (35), a top box air rod (352) is installed inside the top box cylinder (351). The support frame (353) is integrally fixed on the top box air rod (352). Rollers (354) are installed on both sides of the support frame (353) to facilitate the forward movement of the luggage (1) after it is lifted.

8. A novel box bandage shearing, recycling and crushing device according to claim 1, characterized in that: The crushing mechanism (42) includes a crushing frame (421) and a crushing cutter group (422). The crushing cutter group (422) is used to crush the tie (11). The collection box (43) is installed in the crushing frame (421). The crushing frame (421) is provided with a slide rail to facilitate the pushing and pulling movement of the collection box (43). The feed inlet (41) of the crushing device (4) is inverted conical to facilitate the entry of the tie (11) into the crushing mechanism (42).

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