A slurry wrap removal system

Abstract

The present application relates to papermaking equipment technical field, specifically disclose a kind of pulp cover removal system, including installation frame;Horizontal shift component, it is installed in the top of installation frame and is installed with lifting component, lifting component is installed with manipulator, the manipulator includes mounting frame, the mounting frame is equipped with suction cup, the side of mounting frame is equipped with for clamping pulp cover clamping unit;Centering chain machine, installation in the ground inside installation frame, the centering chain machine includes first chain machine and centering mechanism;Second chain machine;Peel component, it is installed between centering chain machine and second chain machine;The present application can be moved to the above of pulp bag by manipulator on horizontal shift component, and by lifting component, manipulator is lowered and grabbed pulp cover, i.e. it can directly suck away pulp cover on material, and the peel component in the device can effectively remove the pulp cover of annular package.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of papermaking equipment, and particularly relates to a pulp bag skin removing system. BACKGROUND

[0002] The packaging form of the small pulp bag of the pulp preparation line generally has two kinds, one is to adopt two pulp bag skins to package up and down, and the other is to adopt one pulp bag skin to package in a ring shape; in some factories, the packaged pulp bag skin needs to be removed before the pulp bag is put into a pulper, at present, the manual removal form is mainly adopted, or a simple auxiliary mechanism is adopted to remove the pulp bag skin of the up and down packaging form, and there is no system to automatically remove the pulp bag skin of the ring-shaped packaging. SUMMARY

[0003] In view of the defects of the prior art, the present application provides a pulp bag skin removing system which can remove the pulp bag skin of the up and down packaging form and also remove the pulp bag skin of the ring-shaped packaging, and has the advantages of solving the problems in the background art.

[0004] The pulp bag skin removing system of the present application comprises a mounting rack.

[0005] A horizontal moving component is installed on the top of the mounting rack and is provided with a lifting component, a mechanical hand is installed on the lifting component, the mechanical hand comprises a mounting rack, a suction cup is arranged on the mounting rack, and a clamping unit for clamping the pulp bag skin is arranged on one side of the mounting rack.

[0006] A centering chain machine is installed on the ground inside the mounting rack, and the centering chain machine comprises a first chain machine and a centering mechanism.

[0007] A second chain machine is installed on the ground inside the mounting rack and is located at the discharge end of the centering chain machine.

[0008] A skin removing component is installed between the centering chain machine and the second chain machine and is used for cooperating with the mechanical hand to remove the pulp bag skin.

[0009] As a further improvement of the present application, the horizontal moving component comprises a horizontal moving rack installed on the top of the mounting rack, a horizontal moving sliding block is slidingly connected to the horizontal moving rack, and a horizontal moving motor, a driving wheel, a driven wheel and a synchronous belt for driving the horizontal moving sliding block to slide on the sliding rail are arranged on the horizontal moving rack.

[0010] As a further improvement of the present application, the lifting component comprises a lifting base installed on the horizontal moving sliding block, a lifting rack is arranged in the lifting base, and a driving motor for driving the lifting rack to move up and down is installed on the lifting rack.

[0011] As a further improvement of the present application, the clamping unit comprises a clamping cylinder mounted on the mounting frame, a swing arm rotatably connected to the front end of the clamping cylinder, and a clamping arm bolted to the other end of the swing arm.

[0012] As a further improvement of the present application, the centering mechanism comprises a centering frame mounted on the ground inside the mounting frame and arranged perpendicularly to the first chain machine, two centering frames slidingly connected to the top of the two ends of the centering frame, and a driving unit mounted on the bottom of the centering frame for driving the two centering frames to move towards each other.

[0013] As a further improvement of the present application, the driving unit comprises two centering sprockets mounted on the top of the two ends of the centering frame, two movable blocks mounted on the top and bottom of the centering chain respectively, and a centering cylinder.

[0014] The centering cylinder is mounted on one end of the centering frame and the telescopic end thereof is mounted on a pair of centering frames.

[0015] As a further improvement of the present application, a swing cylinder is mounted on each of the two centering frames, and a swing frame is mounted on the telescopic end of the swing cylinder through a swing arm.

[0016] As a further improvement of the present application, a jacking cylinder is arranged in the center of the centering frame, a jacking seat is arranged on the top of the jacking cylinder, and the jacking seat is located in the internal gap of the first chain machine.

[0017] As a further improvement of the present application, the peeling component comprises a peeling frame, a lifting chain and a speed reducer for driving the lifting chain arranged inside the peeling frame, a lifting seat mounted on the lifting chain, a lifting cylinder vertically mounted on the lifting seat, a plow head seat mounted on the top of the lifting cylinder, and a plow head mounted on the plow head seat.

[0018] As a further improvement of the present application, a clamping cylinder is further mounted on the lifting seat, a clamping rod penetrating through the plow head seat is mounted on the top of the clamping cylinder, and a clamping block is arranged on the clamping rod.

[0019] A guide rod cylinder is further mounted on the peeling frame, and a guide rod is arranged on the top of the guide rod cylinder.

[0020] Compared with the prior art, the present application has the following advantages:

[0021] The mechanical hand on the horizontal moving component can be moved above the pulp bag, and the mechanical hand is lowered and clamps the pulp bag skin through the lifting component, i.e. the pulp bag skin on the material can be directly sucked away, and the peeling assembly in the device can effectively remove the pulp bag skin of the annular package. BRIEF DESCRIPTION OF DRAWINGS

[0022] The drawings used herein for the purpose of providing further understanding of the present application, constitute a part of the present application, the illustrative embodiments of the present application and the description thereof serve to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0023] Figure 1 A schematic diagram of the three-dimensional structure of the present application;

[0024] Figure 2 A schematic diagram of the horizontal moving component structure of the present application;

[0025] Figure 3 A schematic diagram of the lifting component structure of the present application;

[0026] Figure 4 A schematic diagram of the front view structure of the centering chain machine;

[0027] Figure 5 A schematic diagram of the front view structure of the centering chain machine;

[0028] Figure 6 A schematic diagram of the front view structure of the centering chain machine;

[0029] Figure 7 A schematic diagram of the side view structure of the centering chain machine.

[0030] In the drawings: 1, mounting frame;

[0031] 2, horizontal moving component; 201, horizontal moving frame; 202, synchronous belt; 203, horizontal moving slider;

[0032] 3, lifting component; 301, lifting frame; 302, lifting base; 303, mounting frame; 304, suction cup; 305, clamping cylinder; 306, swing arm; 307, clamping arm;

[0033] 4, centering chain machine; 401, first chain machine; 402, centering frame; 403, centering rack; 404, driving unit; 4041, sprocket; 4042, centering chain; 4043, movable block; 4044, centering cylinder; 405, swing cylinder; 406, swing arm; 407, swing rack; 408, jacking cylinder; 409, jacking seat;

[0034] 5, peeling component; 501, peeling frame; 502, lifting chain; 503, speed reducer; 504, lifting seat; 505, lifting cylinder; 506, clamping block; 507, plow head seat; 508, plow head; 509, guide rod; 510, clamping rod; 511, guide rod cylinder; 512, clamping cylinder;

[0035] 6, material guide groove; 7, second chain machine. DETAILED DESCRIPTION

[0036] The present application will now be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the application are shown. The present application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and fully convey the scope of the application to those skilled in the art. In the drawings, like reference numerals refer to like elements throughout.

[0037] In addition, the terms "first", "second", and the like, as used in the description of the application, are used for distinguishing between similar elements and not necessarily for describing a sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the descriptive terms "first", "second", etc., are to carry no particular temporal or chronological significance. Moreover, the terms "front", "back", "rear", and the like, if used, are made for ease of description to describe the relative location in use and / or attachment of the parts of the application and are not meant for describing particular positions other than those shown in the figures. It is to be understood that these terms are interchangeable under appropriate circumstances such that the application described herein is a monopolar or bipolar device. It is also to be understood that the terms so used are also meant for describing the positional and / or attachment relations in the several specific embodiments when those embodiments will be understood as referred to the orientation of the construction. Therefore, this description is made by way of example with the understanding that the with the

[0038] Referring to Figures 1-3 The pulp cover removing system of the present application comprises a mounting frame 1.

[0039] A horizontal moving component 2 is installed on the top of the mounting frame 1 and is provided with a lifting component 3, and a mechanical hand is installed on the lifting component 3. The mechanical hand comprises a mounting frame 303, and a suction cup 304 is arranged on the mounting frame 303. A clamping unit for clamping the pulp cover is arranged on one side of the mounting frame 303.

[0040] A centering chain machine 4 is installed on the ground inside the mounting frame 1, and the centering chain machine 4 comprises a first chain machine 401 and a centering mechanism.

[0041] A second chain machine 7 is installed on the ground inside the mounting frame 1 and is located at the discharging end of the centering chain machine 4.

[0042] A cover removing component 5 is installed between the centering chain machine 4 and the second chain machine 7 and is used in cooperation with the mechanical hand to remove the pulp cover.

[0043] Referring to Figure 2, the horizontal moving component 2 comprises a horizontal moving frame 201 installed on the top of the mounting frame 1, a horizontal moving sliding block 203 is slidingly connected to the horizontal moving frame 201, the horizontal moving frame 201 is provided with a horizontal moving motor, a driving wheel, a driven wheel and a synchronous belt 202 for driving the horizontal moving sliding block 203 to slide on the sliding rail, the driving wheel is driven to rotate by the horizontal moving motor, and the horizontal moving sliding block 203 is driven to move horizontally by the synchronous belt 202.

[0044] Please refer to Figure 3 , the lifting component 3 comprises a lifting base 302 installed on the horizontal moving sliding block 203, the lifting base 302 is internally provided with a lifting frame 301, the lifting frame 301 is installed with a driving motor for driving the lifting frame 301 to move up and down, and the lifting frame 301 can drive the mechanical arm to descend in the lifting base 302 by starting the driving motor.

[0045] Please refer to Figure 3 , the clamping unit comprises a clamping cylinder 305 installed on the mounting frame 303, a swing arm 306 is rotatably connected to the front end of the clamping cylinder 305, a clamping arm 307 is installed on the other end of the swing arm 306 through bolts, the swing arm 306 is rotatably connected to the mounting frame 303, and the clamping arm 307 can be opened or closed by the rotation of the swing arm 306 by starting the clamping cylinder 305, so as to realize the function of clamping the pulp cover.

[0046] Please refer to Figure 4 and Figure 5 , the centering mechanism comprises a centering frame 402 installed on the ground in the mounting frame 1 and vertically arranged with the first chain motor 401, the top of both ends of the centering frame 402 is slidingly connected with a centering frame 403, the bottom of the centering frame 402 is installed with a driving unit 404 for driving the two centering frames 403 to move close to each other, the driving unit 404 comprises a centering sprocket 4041 installed at both ends of the top of the centering frame 402, two movable blocks 4043 and a centering cylinder 4044, the two sprockets 4041 are drivingly connected by a centering chain 4042, and the two movable blocks 4043 are installed at the top and bottom of the centering chain 4042 respectively; the centering cylinder 4044 is installed at one end of the centering frame 402, and the telescopic end of the centering cylinder 4044 is installed on one of the centering frames 403.

[0047] The two centering frames 403 are both installed with a swing cylinder 405, and the telescopic end of the swing cylinder 405 is installed with a swing frame 407 through a swing arm 406.

[0048] The centering frame 402 is provided with a jacking cylinder 408 in the center, and the top of the jacking cylinder 408 is provided with a jacking seat 409, which is located in the internal gap of the first chain motor 401.

[0049] Please refer toFigure 6 and Figure 7 The stripping component 5 comprises a stripping frame 501, inside which is a lifting chain 502 and a speed reducer 503 for driving the lifting chain 502, the lifting chain 502 is installed with a lifting seat 504, the lifting seat 504 is vertically installed with a lifting cylinder 505, the top of the lifting cylinder 505 is installed with a plow head seat 507, and the plow head seat 507 is installed with a plow head 508;

[0050] The lifting seat 504 is also installed with a clamping cylinder 512, the top of the clamping cylinder 512 is installed with a clamping rod 510 penetrating through the plow head seat 507, and the clamping rod 510 is provided with a clamping block 506; the stripping frame 501 is also installed with a guide rod cylinder 511, and the top of the guide rod cylinder 511 is provided with a guide rod 509.

[0051] A guide chute 6 for collecting waste pulp cover can be arranged below the horizontal moving component 2.

[0052] When the present application is used:

[0053] The pulp package is sent into the work station through the first chain machine 401 in the centering chain machine 4, at this time the pulp package is located directly above the lifting seat 409, then the centering cylinder 4044 in the driving unit 404 is started, the starting of the centering cylinder 4044 can drive a pair of centering frames 403 to rotate the centering chain 4042 through the movable block 4043, when the centering chain 4042 rotates, the two centering frames 403 will be close to each other through the two movable blocks 4043;

[0054] Then the swing cylinder 405 on the centering frame 403 is started, the starting of the swing cylinder 405 can make the swing frame 407 rotate to the pulp package through the swing arm 406, the swing of the swing arm 406 to the pulp package will loosen the wrinkles on both sides of the pulp package, if it is an up-down packaged pulp cover, the driving motor of the lifting component 3 is started, so that the lifting frame 301 carries the mechanical hand to descend, and the mechanical hand can directly suck the pulp cover through the suction cup 304 and horizontally move into the guide chute 6;

[0055] If it is a ring-shaped packaged pulp cover, the pulp package is put down and moved forward, when the pulp package stops above the stripping component 5, the plow head 508 will be lifted by the lifting cylinder 505 to press against the pulp package, then the pulp package is slowly moved to the second chain machine 7 under the drive of the first chain machine 401, at this time the opening of the pulp cover on the pulp package is stripped by the plow head 508, then the clamping rod 510 carries the clamping block 506 to clamp the opening of the pulp cover under the drive of the clamping cylinder 512, at the same time the plow head 508 moves downward to strip the pulp cover at the bottom of the pulp package from the pulp package, and the pulp package continues to be conveyed forward until the tail part is separated from above the stripping component 5 and then stops;

[0056] Then the guide rod 509 in the stripping component 5 is raised under the activation of the guide rod cylinder 511, and the bale skin is supported upward by a certain angle. The clamping cylinder 305 in the clamping unit carried by the lifting component 3 is activated, and the clamping cylinder 305 is capable of opening the clamping arm 307 through the swing arm 306, and clamping the bale skin under the movement of the transverse moving component 2 and the lifting component 3;

[0057] After the bale skin is clamped, the lifting component 3 is moved upward, and the bale is reversely conveyed back to the centering chain machine 4 through the driving of the second chain machine 7. After the bale skin is completely stripped from the bale, the clamping unit drives the bale skin to move transversely and put it into the guide chute 6.

[0058] The bale with the bale skin removed continues to be forwardly conveyed, is sent out through the second chain machine 7, and enters the next station.

[0059] The above only describes the embodiments of the present application and is not used to limit the present application. The present application can have various changes and variations for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of claims of the present application.

Claims

1. A pulp foreskin removal system, characterized in that: include: Install the rack (1); A transverse moving component (2) is mounted on the top of the mounting frame (1) and is provided with a lifting component (3), a manipulator is mounted on the lifting component (3), the manipulator comprises a mounting frame (303), a suction cup (304) is provided on the mounting frame (303), and a clamping unit for clamping the pulp foreskin is provided on one side of the mounting frame (303); A centering chain machine (4) is installed on the ground inside the mounting frame (1), and the centering chain machine (4) includes a first chain machine (401) and a centering mechanism; A second chain machine (7) is installed on the ground inside the mounting frame (1) and is located at the discharge end of the centering chain machine (4); A peeling component (5) is installed between the centering chain machine (4) and the second chain machine (7) and is used to cooperate with the robot to remove the pulp foreskin; The peeling component (5) includes a peeling frame (501), a lifting chain (502) and a reducer (503) for driving the lifting chain (502) are provided inside the peeling frame (501), a lifting seat (504) is installed on the lifting chain (502), a lifting cylinder (505) is vertically installed on the lifting seat (504), a plowshare seat (507) is installed on the top of the lifting cylinder (505), and a plowshare (508) is installed on the plowshare seat (507); A clamping cylinder (512) is also installed on the lifting seat (504), and a clamping rod (510) penetrating the plowshare seat (507) is installed on the top of the clamping cylinder (512), and a clamping block (506) is provided on the clamping rod (510); A guide rod cylinder (511) is also installed on the peeling machine frame (501), and a guide rod (509) is provided on the top of the guide rod cylinder (511); The centering mechanism comprises a centering frame (402), the centering frame (402) being mounted on the ground inside the mounting frame (1) and being arranged vertically with the first chain machine (401), the tops of both ends of the centering frame (402) being slidably connected to centering frames (403), and the bottom of the centering frame (402) being mounted with a driving unit (404) for driving the two pairs of centering frames (403) to approach each other; The driving unit (404) includes a centering sprocket (4041) installed at both ends of the top of the centering frame (402), two movable blocks (4043) and a centering cylinder (4044). The two sprockets (4041) are connected by a centering chain (4042). The two movable blocks (4043) are respectively installed at the top and bottom of the centering chain (4042). The centering cylinder (4044) is mounted on one end of the centering frame (402), and its telescopic end is mounted on a pair of centering frames (403); Both pairs of center frames (403) are equipped with swing cylinders (405), and the telescopic ends of the swing cylinders (405) are equipped with swing frames (407) via swing arms (406); the swing arms (406) rotate toward the pulp bag to loosen the wrinkles on both sides of the pulp bag.

2. The pulp foreskin removal system according to claim 1, characterized in that: The transverse moving component (2) comprises a transverse moving frame (201) mounted on the top of the mounting frame (1), and a transverse moving slider (203) is slidably connected to the transverse moving frame (201).

3. The pulp foreskin removal system according to claim 1, characterized in that: The lifting component (3) includes a lifting base (302) mounted on a transverse sliding block (203), a lifting frame (301) is provided inside the lifting base (302), and a driving motor for driving the lifting frame (301) to move up and down is installed on the lifting frame (301).

4. The pulp foreskin removal system according to claim 1, characterized in that: The clamping unit includes a clamping cylinder (305) mounted on a mounting frame (303), the front end of the clamping cylinder (305) is rotatably connected to a swing arm (306), the other end of the swing arm (306) is mounted with a clamping arm (307) via a bolt, and the swing arm (306) is rotatably connected to the mounting frame (303).

5. The pulp foreskin removal system according to claim 1, characterized in that: A lifting cylinder (408) is provided at the center of the centering frame (402), a lifting seat (409) is provided at the top of the lifting cylinder (408), and the lifting seat (409) is located in the internal gap of the first chain machine (401).

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