A pulp slurry paper feeding device

Abstract

The application discloses a pulp waste paper feeding device, which comprises a turning mechanism, a conveyor is arranged on the left side of the turning mechanism, a movable workbench is arranged on the right side of the turning mechanism, a shearing mechanism is arranged above the movable workbench, and support mechanisms are arranged on the front and back sides of the turning mechanism.

Description

Technical Field

[0001] This invention relates to the field of feeding machinery technology, specifically to a pulping waste paper feeding device. Background Technology

[0002] In the feeding process of waste paper pulping, because each bundle of waste paper is relatively large, it is generally transported to the feeding point by forklift. Moreover, the waste paper bundles are all tied with wire, which requires workers to use pliers to cut the wire one by one before finally sending them into the waste paper pulping production line.

[0003] This production and processing method has a low degree of automation, which not only results in high labor intensity, but also poses certain safety hazards even if workers wear protective gloves, goggles, and safety shoes when cutting wire.

[0004] In addition, in order to know the specific data on waste paper consumption, workers have to record the data on-site while unpacking the bags and upload the data to the logbook, which increases the possibility of inaccurate data recording by humans and also increases human capital. Summary of the Invention

[0005] The purpose of this invention is to provide a pulping waste paper feeding device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a pulping waste paper feeding device, including a turning mechanism, a conveyor on the left side of the turning mechanism, a movable worktable on the right side of the turning mechanism, a shearing mechanism above the movable worktable, and support mechanisms on both the front and rear sides of the turning mechanism.

[0007] Preferably, the steering mechanism includes a body, a bearing seat on the top of the body, a rotary motor inside the body, the shaft of the rotary motor passing through the bearing seat and connecting to the steering wheel, a bayonet on both sides of the steering wheel, a movable groove inside the steering wheel located on both sides of the bayonet, a strip-shaped opening at the top of the movable groove, and a plurality of pinholes on the bayonet wall, the pinholes communicating with the movable groove.

[0008] Preferably, each of the bayonet slots is provided with a clamping component, the clamping component including a movable strip, the movable strip being disposed within a movable groove.

[0009] The top of the movable bar is equipped with a push rod, which extends into a strip-shaped opening and connects to the piston rod of the servo electric cylinder, which is mounted on the steering wheel.

[0010] The side wall of the movable strip is provided with multiple pins, and the multiple pins respectively protrude from the corresponding pin holes.

[0011] Preferably, the movable worktable includes two linear motors, each linear motor including a mover. A base plate is fixed between the two movers. Two mounting blocks are provided at one end of the base plate, and a support platform is rotatably connected between the two mounting blocks. A support bar is provided at the other end of the base plate for supporting the other side of the support platform.

[0012] Two hydraulic rods are rotatably connected to the base plate, and the piston rod ends of the two hydraulic rods are rotatably connected to the bottom of the support platform.

[0013] Preferably, the shearing mechanism includes two supports, which are respectively disposed on both sides of the movable worktable. A crossbeam is fixed between the two supports, and a blade holder is provided below the crossbeam. The two sides of the blade holder are respectively sleeved on corresponding supports, and blades are mounted on the blade holder.

[0014] A hydraulic cylinder is mounted on the crossbeam, and the piston rod of the hydraulic cylinder is connected to the tool holder.

[0015] Preferably, the support mechanism includes a support frame, on which a support plate is provided, and the semi-circular grooves of the support plate correspond to the front and rear sides of the steering mechanism 1 respectively;

[0016] A counting sensor is installed on one of the trays.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the present invention uses a conveyor to transport waste paper bales to a turning mechanism, the waste paper bales enter the turning mechanism and are transferred, and at the same time they pass through a counting sensor, which is used to automatically count the number of waste paper bales fed. After the waste paper bales are transferred to the mobile worktable, they are then sent by the mobile worktable to the bottom of the shearing mechanism to achieve automatic cutting of steel wire.

[0018] After the wire is cut, it is transferred from the mobile workbench to the waste paper pulping production line. At this time, the hydraulic rod lifts the bottom plate to form a slope, and the unpacked waste paper falls into the waste paper pulping production line along the slope.

[0019] In summary, this invention has a simple structure, novel design, and highly automated program that eliminates the need for manual operation, resulting in high work efficiency and eliminating the safety hazards associated with manual operation. In addition, the automatic counting accuracy is high, reducing errors. Attached Figure Description

[0020] Figure 1 This is a top view of the overall structure of the present invention;

[0021] Figure 2 This is a front cross-sectional view of the steering mechanism of the present invention;

[0022] Figure 3 This is a cross-sectional view of the steering wheel of the present invention from a top view.

[0023] Figure 4 This is a side sectional view of the steering wheel of the present invention;

[0024] Figure 5 This is a side view of the movable worktable of the present invention.

[0025] Figure 6 This is a front structural diagram of the movable worktable of the present invention;

[0026] Figure 7 This is a schematic diagram of the shearing mechanism of the present invention;

[0027] Figure 8 This is a top view of the support mechanism of the present invention;

[0028] Figure 9 This is a three-dimensional structural diagram of the support mechanism of the present invention. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] In the description of the invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of the invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in the invention based on the specific circumstances.

[0032] Please see Figure 1-9The present invention provides a technical solution: a pulping waste paper feeding device, including a turning mechanism 1, a conveyor 2 on the left side of the turning mechanism 1, a movable worktable 3 on the right side of the turning mechanism 1, a shearing mechanism 4 above the movable worktable 3, and a support mechanism 5 on both the front and rear sides of the turning mechanism 1 to assist the turning mechanism in transferring objects.

[0033] Waste paper bales are transported by conveyor to the turning mechanism, which rotates the waste paper bales to the mobile workbench. The mobile workbench moves the waste paper bales directly below the shearing mechanism, where the shearing mechanism cuts the wires on the waste paper bales. The bales are then transported by the mobile workbench to the waste paper pulping production line.

[0034] In this embodiment, the steering mechanism 1 includes a body 11, and a bearing seat 12 is provided on the top of the body 11. A rotary motor 13 is installed inside the body 11, and the rotating shaft of the rotary motor 13 passes through the bearing seat 12 and is connected to the steering wheel 14.

[0035] A bayonet 141 is provided on both sides of the steering wheel 14, and a movable groove 142 is provided inside the steering wheel 14 located on both sides of the bayonet 141, and a strip-shaped opening 143 is provided at the top of the movable groove 142.

[0036] Multiple pinholes 144 are then provided on the wall of the bayonet 141, and the pinholes 144 communicate with the movable groove 142.

[0037] Each of the bayonet slots 141 is provided with a corresponding set of clamping components 15, each clamping component 15 including a movable strip 151, which is disposed within a movable slot 142.

[0038] The push rod 153 at the top of the movable bar 151 extends out of the slot 143, and then the piston rod of the servo electric cylinder 152 mounted on the steering wheel 14 is connected to the push rod 153.

[0039] Multiple pins 154 are provided on the side wall of the movable strip 151, and each pin protrudes from the corresponding pin hole 144;

[0040] The servo electric cylinder 152 drives the push rod to move back and forth at the strip opening, thereby causing the movable strip 151 in the movable slot 142 to move back and forth. In this way, the pin can extend and retract in the pin hole. When a waste paper bag enters the bayonet, the pin extends into the waste paper bag and is fixed so that the steering wheel 14 can transfer the waste paper bag later.

[0041] In this embodiment, the support mechanism 5 includes a support plate 52 disposed on the front and rear sides of the steering mechanism 1, and the semi-circular grooves on the upper side of the support plate 52 correspond to the front and rear sides of the steering wheel respectively, so as to support the waste paper package during the process of the steering wheel 14 transferring the waste paper package. The bottom of the support plate 52 is supported and fixed by the support frame 51.

[0042] In addition, a counting sensor 53 is provided on one of the pallets 52. When the steering wheel 14 moves the waste paper bag past the counting sensor 53, it will automatically count to collect specific waste paper bag consumption data.

[0043] In this embodiment, the movable workbench 3 includes two linear motors 31, each linear motor 31 includes a mover 32, and a base plate 33 is fixed between the two movers 32. After the linear motors are started, the base plate can be moved back and forth.

[0044] Two mounting blocks 34 are provided at one end of the base plate 33, and then the support platform is rotatably connected between the two mounting blocks 34, so that the support platform can move.

[0045] The other end of the base plate 33 is provided with a support bar 36, which is used to support the bearing platform 35 when it is set in a horizontal position.

[0046] Two hydraulic rods 37 are rotatably connected to the base plate 33. The piston rod ends of the two hydraulic rods 37 are rotatably connected to the bottom of the support platform 35. The support platform is lifted or lowered by the extension and retraction of the hydraulic rods.

[0047] Driven by a linear motor, the support platform on the base plate can be moved to the bottom of the steering mechanism to receive the waste paper bales. After the waste paper bales fall into the support platform, the linear motor starts again and moves them to the bottom of the shearing mechanism to cut the wire. Finally, they are moved to the waste paper pulping production line. At this time, the hydraulic rod lifts the base plate to form a slope, allowing the waste paper to fall into the waste paper pulping production line.

[0048] In this embodiment, the shearing mechanism 4 includes two supports 41, which are respectively set on both sides of the movable workbench 3. Then, a crossbeam 42 is fixed between the two supports 41. Then, the two sides of the knife holder 43 are respectively sleeved on the corresponding supports 41, and a knife 44 for cutting iron wire is installed on the knife holder 43. The knife holder 43 is located below the crossbeam 42.

[0049] The hydraulic cylinder 45 is fixed on the crossbeam 42, and the piston rod of the hydraulic cylinder 45 is connected to the top of the tool holder 43. The hydraulic cylinder pushes the tool holder up and down to achieve shearing.

[0050] Working principle: The waste paper bales are transported to the turning mechanism by the conveyor. The waste paper bales enter the turning mechanism and are transferred. During this process, they will pass through the counting sensor, which automatically counts the number of waste paper bales fed. After the waste paper bales are transferred to the mobile worktable, they are then sent to the underside of the shearing mechanism by the mobile worktable to achieve automatic cutting of steel wire.

[0051] After the wire is cut, it is transferred from the mobile workbench to the waste paper pulping production line. At this time, the hydraulic rod lifts the bottom plate to form a slope, and the unpacked waste paper falls into the waste paper pulping production line along the slope.

[0052] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0053] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pulping waste paper feeding device, comprising a steering mechanism (1), characterized in that: A conveyor (2) is provided on the left side of the steering mechanism (1), a movable worktable (3) is provided on the right side of the steering mechanism (1), a shearing mechanism (4) is provided above the movable worktable (3), and a support mechanism (5) is provided on both the front and rear sides of the steering mechanism (1). The steering mechanism (1) includes a body (11), a bearing seat (12) is provided on the top of the body (11), a rotary motor (13) is provided inside the body (11), the rotating shaft of the rotary motor (13) passes through the bearing seat (12) and connects to the steering wheel (14), the steering wheel (14) is provided with bayonets (141) on both sides, the steering wheel (14) located on both sides of the bayonets (141) is provided with movable grooves (142), the top of the movable grooves (142) is provided with strip-shaped openings (143), the bayonet wall of the bayonets (141) is provided with multiple pinholes (144), the pinholes (144) are connected to the movable grooves (142); Each of the bayonet slots (141) is provided with a corresponding clamping assembly (15), the clamping assembly (15) including a movable strip (151), the movable strip (151) being disposed within a movable slot (142). The top of the movable bar (151) is provided with a push rod (153), the push rod (153) extends into a strip-shaped opening (143) and connects to the piston rod of the servo electric cylinder (152), the servo electric cylinder (152) is mounted on the steering wheel (14), The side wall of the movable strip (151) is provided with a plurality of pins (154), and the plurality of pins (154) respectively protrude from the corresponding pin holes (144); The support mechanism (5) includes a support frame (51), and a support plate (52) is provided on the support frame (51). The semi-circular grooves of the support plate (52) correspond to the front and rear sides of the steering mechanism (1). A counting sensor (53) is provided on one of the trays (52).

2. The pulping waste paper feeding device according to claim 1, characterized in that: The movable workbench (3) includes two linear motors (31), each linear motor (31) including a mover (32). A base plate (33) is fixed between the two movers (32). One end of the base plate (33) is provided with two mounting blocks (34), and a support platform (35) is rotatably connected between the two mounting blocks (34). The other end of the base plate (33) is provided with a support bar (36) for supporting the other side of the support platform (35). Two hydraulic rods (37) are rotatably connected to the base plate (33), and the piston rod ends of the two hydraulic rods (37) are rotatably connected to the bottom of the support platform (35).

3. The pulping waste paper feeding device according to claim 1, characterized in that: The shearing mechanism (4) includes two supports (41), which are respectively located on both sides of the movable workbench (3). A crossbeam (42) is fixed between the two supports (41). A knife holder (43) is provided below the crossbeam (42). The two sides of the knife holder (43) are respectively sleeved on the corresponding supports (41). A knife (44) is installed on the knife holder (43). A hydraulic cylinder (45) is provided on the crossbeam (42), and the piston rod of the hydraulic cylinder (45) is connected to the tool holder (43).

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