Paper post-cutting full-automatic cam type waste cleaning machine

Abstract

The utility model discloses a full-automatic cam type waste cleaning machine for paper products after die cutting. A processing area is arranged at the central position of an equipment rack; the waste cleaning mechanism comprises a group of waste cleaning frame bodies surrounding the processing area, and four groups of waste cleaning units for realizing waste cleaning work are arranged on the waste cleaning frame bodies; each waste cleaning unit of the waste cleaning mechanism comprises a driving set used for conducting driving work, a waste cleaning set used for conducting waste cleaning work and a transmission set used for achieving transmission between the driving set and the waste cleaning set. And the lifting module is matched with the waste removing mechanism to achieve the effect of automatic feeding and waste feeding, high machining automation is achieved, the overall machining efficiency is improved to the maximum degree, and the machining requirement of the current industry for automatic and efficient machining can be met. And meanwhile, the waste cleaning driving structure is a cam type driving structure, the whole driving structure is simpler and more stable, the efficient machining efficiency is achieved, meanwhile, the structure cost and the maintenance cost are lower, better generalization performance is achieved, and the machining requirements of the industry are better met.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper product processing, and relates to a fully automatic cam type waste removing machine for paper products after die cutting. Background Art

[0002] A waste removing machine is an electric tool used for removing waste edges of airplane boxes and folding cartons in the printing industry. It can replace manual waste removal with a hammer and a single-head manual waste removing machine, improve work efficiency, and shorten the waste removal cycle. When in use, the waste removing machine drives a tooth chain to rotate at a high speed through an electric motor, and uses the tooth tips to hook out and remove the waste paper edges.

[0003] However, the waste removing machines in the prior art are still more similar to auxiliary tools. In the waste removal process, manual participation is still required throughout the processing work. The waste removal efficiency is closely related to the work efficiency of workers, and the overall work efficiency is low, and the production capacity is low. Obviously, it cannot meet the current industry's processing requirements for automated high-efficiency material discharging processing. Content of the Utility Model

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A fully automatic cam type waste removing machine for paper products after die cutting, comprising: a device frame, a waste removing mechanism installed on the device frame, and a lifting module for driving the waste removing mechanism to perform lifting work on the device frame;

[0006] The central position of the device frame is set as a processing area; the waste removing mechanism includes: a waste removing frame enclosing the processing area, and four waste removing units for performing waste removing work are arranged on the waste removing frame, and the four waste removing units are sequentially arranged at four direction positions of the processing area;

[0007] Each waste removing unit of the waste removing mechanism includes: a driving group for performing driving work, a waste removing group for performing waste removing work, and a transmission group for realizing the transmission between the driving group and the waste removing group;

[0008] The driving group includes: a driving motor, a transmission shaft, and supporting bearings installed at both ends of the transmission shaft; the waste removing driving motor and the supporting bearings are both installed at the lower end of the waste removing frame through fixing frames, and the transmission shaft is in transmission connection with the waste removing driving motor;

[0009] The waste removing group includes: a waste removing frame arranged at the lower side of the front end of the transmission shaft, a plurality of waste removing seats are installed on the waste removing frame, the waste removing seats extend towards the processing area, and a vertically downward waste removing rod is installed at the end of the waste removing seat;

[0010] The transmission group includes: a plurality of eccentric wheels mounted on the transmission shaft and a plurality of groups of transmission connecting frames correspondingly arranged between the eccentric wheels and the waste cleaning frame; a processing push rod extending towards the processing area is arranged on the eccentric wheel, one end of the transmission connecting frame is hinged to the processing push rod, and the other end is fixedly connected to the waste cleaning frame.

[0011] As a further solution of the present utility model: a group of guiding and sliding connecting frames are further arranged between the transmission connecting frame and the waste cleaning frame body; a group of guiding and sliding guide rails extending towards the processing area are arranged on the side end face of the transmission connecting frame, and guiding and sliding sliders mounted on the guiding and sliding guide rails are arranged on the guiding and sliding connecting frames.

[0012] As a further solution of the present utility model: the lifting module includes: at least four groups of lifting units arranged at the four column positions of the equipment frame; each lifting unit includes: a belt lifting mechanism and a lifting guide post, a connecting seat connected and matched with the transmission belt in the belt lifting mechanism is arranged on the waste cleaning mechanism, and the same position where the transmission belt is connected to the connecting seat is also connected and matched with the guide slider on the lifting guide post;

[0013] The belt lifting mechanisms of each lifting unit are in transmission connection through a synchronous shaft structure, and a lifting motor is further included in the lifting module, and the lifting work of each group of lifting units can be simultaneously realized through the lifting motor.

[0014] As a further solution of the present utility model: a protective cover body mounted on the equipment frame is further included in the lifting unit.

[0015] As a further solution of the present utility model: a group of paper product upper pressing mechanisms are mounted on the equipment frame, the paper product upper pressing mechanism is arranged at the central position of the processing area, and it includes: a pressing motor, the transmission shaft of the pressing motor extends vertically downward and is provided with a paper pressing plate.

[0016] As a further solution of the present utility model: a height sensor for detecting the height position of the transmission shaft of the pressing motor is further arranged in the paper product upper pressing mechanism.

[0017] The beneficial effects of the present utility model: The effect of automatically feeding waste is realized through the cooperation of the lifting module and the waste cleaning mechanism, replacing the effect of traditional manual waste cleaning. It has high processing automation, and the overall processing efficiency is maximally improved, which can meet the current industry's processing requirements for automated and efficient processing. At the same time, the waste cleaning drive structure adopts a cam-type drive structure, the overall drive structure is simpler and more stable, has high processing efficiency, and at the same time has lower structural cost and maintenance cost, has better popularization, and is more in line with the processing requirements of the industry. Description of the Drawings

[0018] Figure 1 It is a structural schematic diagram of the present utility model.

[0019] Figure 2 It is a schematic structural diagram of the lifting module in the present utility model.

[0020] Figure 3 It is a schematic structural diagram of the lifting module in the present utility model.

[0021] Figure 4 It is a schematic structural diagram of the waste removing unit in the present utility model. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. It should be understood that the present application is not limited by the example embodiments disclosed herein. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, 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, and therefore should not be construed as a limitation of the present utility model.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Please refer to Figures 1 to 4, in the embodiment of the present utility model, a fully automatic cam-type waste cleaning machine after paper product die-cutting includes: an equipment frame 1, a waste cleaning mechanism 4 installed on the equipment frame 1, and a lifting module 4 for driving the waste cleaning mechanism 4 to perform lifting work on the equipment frame 1;

[0027] The central position of the equipment frame 1 is set as a processing area 5; the lifting module 4 includes: a waste cleaning frame body 32 that encloses the processing area 5, and four waste cleaning units 31 for performing waste cleaning work are arranged on the waste cleaning frame body 32, and the four waste cleaning units 31 are sequentially arranged at four direction positions of the processing area 5;

[0028] After die-cutting (die-cutting and indentation) processing, the paper products 6 to be subjected to waste cleaning processing are sent into the processing area 5 by being stacked on a pallet 7;

[0029] Each waste cleaning unit 31 of the waste cleaning mechanism 4 includes: a driving group 313 for driving work, a waste cleaning group 315 for performing waste cleaning work, and a transmission group 314 for realizing the transmission between the driving group 313 and the waste cleaning group 315;

[0030] The driving group 313 includes: a driving motor 134, a transmission shaft 131, and support bearings 135 installed at both ends of the transmission shaft 131; the waste cleaning driving motor 134 and the support bearings 135 are both installed at the lower end of the waste cleaning frame body 32 through a fixing frame 312, and the transmission shaft 131 is in transmission connection with the waste cleaning driving motor 134;

[0031] The waste cleaning group 315 includes: a waste cleaning frame 151 arranged at the lower side position of the front end of the transmission shaft 131, a plurality of waste cleaning seats 152 are installed on the waste cleaning frame 151, the waste cleaning seats 152 extend towards the processing area 5, and a vertically downward waste cleaning rod 153 is installed at the end of the waste cleaning seat 152;

[0032] The transmission group 314 includes: a plurality of eccentric wheels 132 installed on the transmission shaft 131 and a plurality of groups of transmission connecting frames 144 correspondingly arranged between the eccentric wheels 132 and the waste cleaning frame 151; a processing push rod 133 extending towards the processing area 5 is arranged on the eccentric wheel 132, one end of the transmission connecting frame 144 is hinged to the processing push rod 133, and the other end is fixedly connected to the waste cleaning frame 151;

[0033] During processing, the lifting module 4 drives the waste cleaning mechanism 4 to descend, and by the descent of the waste cleaning mechanism 4, the waste cleaning unit 31 is added into the processing area 5;

[0034] The driving group 313 in the waste removal unit 31 works, and the driving motor 134 drives the transmission shaft 131 and the eccentric wheel 132 on the transmission shaft 131 to rotate, and the eccentric wheel 132 converts the rotation of the transmission shaft 131 into linear motion, and the processing push rod 133 pulls the transmission connecting frame 144 to move forward and backward, so as to realize the forward and backward movement of the waste removal group 315;

[0035] The driving group 313 cooperates with the lifting module 4 to achieve: the driving group 313 drives the waste cleaning rod 153 to push forward to the upper end of the waste paper, the lifting module 4 drives the waste cleaning rod 153 downward to contact the waste paper, and finally the driving group 313 drives the waste cleaning rod 153 back to pull (hook) out the waste paper, thereby completing a single waste cleaning action; according to this waste cleaning action, the reciprocating processing is performed to complete the waste cleaning work of a whole pile of paper products in the processing area 5.

[0036] Furthermore, in order to improve the stability of the linear motion of the waste cleaning group 315, a group of guide sliding links 141 are also arranged between the transmission link 144 and the waste cleaning frame 32; the side end face of the transmission link 144 is provided with a group of guide sliding rails 143 extending toward the processing area 5, and the guide sliding link 141 is provided with a guide sliding block 142 installed on the guide sliding rail 143.

[0037] Further, the lifting module 4 includes: at least four groups of lifting units 43 arranged at the four column positions of the equipment frame 1; each lifting unit 43 includes: a belt lifting mechanism 433 and a lifting guide column 432, and the waste cleaning mechanism 4 is provided with a connecting seat 311 connected and matched with the transmission belt in the belt lifting mechanism 433, and the same position where the transmission belt is connected to the connecting seat 311 is also connected and matched with the guide slider 431 on the lifting guide column 432. When the transmission belt is working, it will achieve the effect of driving the waste cleaning platform to lift, and the lifting guide column 432 can achieve the effect of lifting assistance, thereby improving the stability of the overall lifting work;

[0038] The belt lifting mechanisms 433 of the lifting units 43 are connected to each other through a synchronous shaft 42 structure, and the lifting module 4 also includes a group of lifting motors 41, through which the lifting motors 41 can simultaneously realize the lifting work of each group of lifting units 43.

[0039] Furthermore, the lifting unit 43 also includes: a protective cover body 44 installed on the equipment frame 1, through which the belt lifting mechanism 433 and the lifting guide column 432 are covered and protected to prevent waste paper from entering and affecting processing stability.

[0040] Further, a set of paper pressing mechanisms 2 are installed on the equipment rack 1. The paper pressing mechanism 2 is disposed at the central position of the processing area 5 and includes: a pressing motor 22. The transmission shaft of the pressing motor 22 extends vertically downward and is equipped with a paper pressing plate 23 for fixing the paper to be processed in the processing area 5 to prevent the paper from shaking or even collapsing during processing.

[0041] Furthermore, a height sensor 21 for detecting the height position of the transmission shaft 131 of the pressing motor 22 is also provided in the paper pressing mechanism 2, so that the lifting module 4 can quickly drive the waste removing mechanism 4 to move to the actual paper processing position, avoiding the situation of empty processing and improving the processing efficiency.

[0042] It should also be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, 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 elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0043] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic cam-type waste cleaning machine for paper products after die-cutting, characterized in that, Including: A device rack, a waste removing mechanism installed on the device rack, and a lifting module for driving the waste removing mechanism to perform lifting work on the device rack; The central position of the device rack is set as a processing area; the waste removing mechanism includes: a group of waste removing frames surrounding the processing area, and four groups of waste removing units for realizing waste removing work are arranged on the waste removing frames, and the four groups of waste removing units are sequentially arranged at the four direction positions of the processing area; Each waste removing unit of the waste removing mechanism includes: a driving group for driving work, a waste removing group for waste removing work, and a transmission group for realizing the transmission between the driving group and the waste removing group; The driving group includes: a driving motor, a transmission shaft, and supporting bearings installed at both ends of the transmission shaft; the waste removing driving motor and the supporting bearings are both installed at the lower end of the waste removing frame through fixing frames, and the transmission shaft is in transmission connection with the waste removing driving motor; The waste removing group includes: a waste removing frame arranged at the lower side position of the front end of the transmission shaft, a plurality of waste removing seats are installed on the waste removing frame, the waste removing seats extend towards the processing area, and a vertically downward waste removing rod is installed at the end of the waste removing seat; The transmission group includes: a plurality of eccentric wheels installed on the transmission shaft and a plurality of groups of transmission connecting frames correspondingly arranged between the eccentric wheels and the waste removing frame; a processing push rod extending towards the processing area is arranged on the eccentric wheel, one end of the transmission connecting frame is hinged to the processing push rod, and the other end is fixedly connected to the waste removing frame.

2. The full-automatic cam type waste removing machine for paper products after die-cutting according to claim 1, wherein A group of guiding sliding connecting frames are further arranged between the transmission connecting frame and the waste removing frame; a group of guiding sliding rails extending towards the processing area are arranged on the side end face of the transmission connecting frame, and guiding sliding blocks installed on the guiding sliding rails are arranged on the guiding sliding connecting frames.

3. The full-automatic cam type waste removing machine for paper products after die-cutting according to claim 1, wherein The lifting module includes: at least four groups of lifting units arranged at the four column positions of the device rack; each lifting unit includes: a belt lifting mechanism and a lifting guide post, a connecting seat for connecting and matching with the transmission belt in the belt lifting mechanism is arranged on the waste removing mechanism, and at the same position where the transmission belt is connected to the connecting seat, it is also connected and matched with the guiding sliding block on the lifting guide post; The belt lifting mechanisms of each lifting unit are in transmission connection through a synchronous shaft structure, and a lifting motor is further included in the lifting module, and the lifting work of each group of lifting units can be simultaneously realized through the lifting motor.

4. A fully automatic cam type waste removing machine for paper products after die cutting according to claim 3, characterized in that, A protective cover body installed on the device rack is further included in the lifting unit.

5. A fully automatic cam type waste paper removing machine after paper sheet die cutting according to claim 1, characterized in that A group of paper pressing mechanisms are installed on the device rack, and the paper pressing mechanism is arranged at the central position of the processing area, and it includes: a pressing motor, the transmission shaft of the pressing motor extends vertically downward, and a paper pressing plate is installed.

6. The full-automatic cam type waste removing machine for paper products after die-cutting according to claim 5, characterized in that, A height sensor for detecting the height position of the transmission shaft of the pressing motor is further arranged in the paper pressing mechanism.

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