CN113212906A

CN113212906A - Automatic bag cutting device for raw material packaging bags

Info

Publication number: CN113212906A
Application number: CN202110610078.5A
Authority: CN
Inventors: 刘朝霞; 陈艳; 熊颖清; 徐静; 刘慧梅
Original assignee: Wuhan Donghu University
Current assignee: Wuhan Donghu University
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-08-06

Abstract

The application discloses a package device is cut in automation of raw materials wrapping bag includes: the conveying device comprises a rack, wherein a conveying track is arranged on the rack, and the conveying track is annular and horizontally arranged; the conveying mechanism comprises a clamping assembly for clamping the raw material packaging bag and a conveying assembly for conveying the clamping assembly along a conveying track; the bag cutting mechanism comprises a bag cutting wheel for cutting the raw material packaging bag, and a first driving piece for driving the bag cutting wheel to rotate along the axial direction of the bag cutting wheel is fixed on the rack; the crushing mechanism comprises a receiving hopper, a crushing turntable positioned in the receiving hopper and a receiving grid positioned below the receiving hopper; connect the hopper to be located conveying track's below, the bottom that connects the hopper is provided with the whereabouts mouth, and crushed aggregates carousel level sets up, and crushed aggregates carousel sets up and drives its second driving piece around vertical pivoted.

Description

Automatic bag cutting device for raw material packaging bags

Technical Field

The application relates to cut a packet technical field, especially relates to a package device is cut in automation of raw materials wrapping bag.

Background

In feed processing, when bagged raw materials are put in, the raw material packaging bags need to be torn firstly, and at present, the raw material packaging bags are mostly manually torn, so that the labor intensity is high, and the working efficiency is low.

Content of application

The application provides a package device is cut in automation of raw materials wrapping bag can reduce intensity of labour, improves work efficiency.

Specifically, the application provides a wrapping device is cut in automation of raw materials wrapping bag, includes:

the automatic packaging machine comprises a rack, wherein a conveying track is arranged on the rack, the conveying track is arranged in an annular and horizontal manner, and comprises an initial section for placing raw material packaging bags, a bag cutting section for cutting the raw material packaging bags, and a raw material processing section for processing raw materials discharged from the raw material packaging bags;

the conveying mechanism is used for conveying the raw material packaging bags along the conveying track and comprises a clamping assembly and a conveying assembly, the clamping assembly is used for clamping the raw material packaging bags, the conveying assembly is used for conveying the clamping assembly along the conveying track, and the clamping assembly and the conveying assembly are located above the conveying track;

the bag cutting mechanism is used for cutting the raw material packaging bags and is positioned at the bag cutting section, the bag cutting mechanism comprises a bag cutting wheel used for cutting the raw material packaging bags, and a first driving piece used for driving the bag cutting wheel to rotate along the axial direction of the bag cutting wheel is fixed on the rack;

the crushing mechanism is used for crushing the raw materials discharged from the raw material packaging bag and is positioned below the raw material processing section; the material receiving mechanism comprises a material receiving hopper, a material receiving turntable and a material receiving grid, wherein the material receiving turntable is positioned in the material receiving hopper; the material receiving hopper is located below the conveying track, a falling opening is formed in the bottom of the material receiving hopper, the crushed material rotating disc is horizontally arranged, and a second driving piece for driving the crushed material rotating disc to rotate vertically is arranged on the crushed material rotating disc in a matched mode.

In some embodiments of the present application, a plurality of rotating rods are horizontally arranged on the conveying track, and the plurality of rotating rods are arranged at intervals along the conveying track; the dwang is located delivery track's initial section, just the dwang is around its axial rotation connect in delivery track.

In some embodiments of the present application, the conveying assembly includes a conveying chain and a rotating gear engaged with the conveying chain, the rotating gear is horizontally arranged, and the rotating gear is provided with a first motor for driving the rotating gear to rotate around the axial direction of the rotating gear;

the conveying chain is located above the conveying track and is annular integrally, the conveying chain is horizontally arranged, the first motor is fixed on the rack, and the clamping assembly is connected with the conveying chain.

In some embodiments of the present application, the centre gripping subassembly includes support frame, electronic clamping jaw and is used for driving electronic clamping jaw along vertical removal's third driving piece, the support frame along vertical setting and with conveying chain fixed connection, the third driving piece is fixed in on the support frame.

In some embodiments of this application, the delivery track still includes the collection section that is used for carrying out the collection to the raw materials wrapping bag after cutting the package, the below of collecting the section is provided with the collecting box that is used for accomodating the raw materials wrapping bag after cutting the package.

In some embodiments of this application, automatic cut a packet device still includes the control assembly, initial section department is provided with the first sensor that is used for responding to the raw materials wrapping bag, collection section department is provided with the second sensor that is used for responding to the raw materials wrapping bag, the control assembly with first sensor, second sensor, first motor, electronic clamping jaw and third driving piece wireless connection.

In some embodiments of the present application, the conveying track further comprises a lint removing section located between the bale cutting section and the raw material processing section, and the automatic bale cutting apparatus for the raw material packaging bag further comprises a lint removing assembly located at the lint removing section;

the silk wadding removing assembly comprises a first grid and a second grid, the first grid is located below the clamping assembly, the first grid is horizontally arranged and fixed on the conveying track, the second grid is horizontally arranged and located below the first grid, the second grid is provided with a driving mechanism for driving the second grid to reciprocate along a first preset direction, and the first preset direction is parallel to the horizontal direction.

In some embodiments of the present application, the driving mechanism includes a second motor and a connecting rod, the second motor is fixed on the frame, a transmission shaft of the second motor is vertically disposed, a rotating disc is sleeved on the transmission shaft, and the rotating disc is fixedly connected with the transmission shaft; the connecting rod is horizontally arranged, one end of the connecting rod is hinged to the edge part of the rotating disc, and the other end of the connecting rod is hinged to the second grid.

The beneficial effect of this application does: when cutting the package and handling the raw materials wrapping bag that is equipped with the raw materials, use manual work or manipulator to place the raw materials wrapping bag on delivery track's initial section, the raw materials wrapping bag centre gripping of initial section department this moment of centre gripping subassembly, and through transporting the subassembly with centre gripping subassembly and raw materials wrapping bag along delivery track transportation to cutting the package section, first driving piece drive is cut a packet wheel and is rotated in order to cut a packet to handle the raw materials wrapping bag, transport the subassembly afterwards and transport centre gripping subassembly and raw materials wrapping bag to the raw materials processing section along delivery track, the raw materials of giving out in the raw materials wrapping bag fall into and connect the hopper, second driving piece drive crushed aggregates carousel rotates in order to connect the broken back of bold raw materials, the raw materials falls into in the grid through the blanking mouth and uses for follow-up processing, need not the manual work and cut the raw materials wrapping bag and handle the raw materials, low in labor strength, high work efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or related technologies of the present application, the drawings needed to be used in the description of the embodiments or related technologies are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an automatic bale cutting device according to an embodiment of the present application;

FIG. 2 is a schematic view of a portion of an automatic bale cutter according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a clamping assembly according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of the bale cutting mechanism and the lint removal assembly according to an embodiment of the present disclosure;

fig. 5 is a schematic diagram of a spitwad mechanism according to an embodiment of the present disclosure.

Reference numerals:

10. a frame; 11. a conveying track; 111. an initial segment; 112. cutting a packet section; 113. a raw material treatment section; 114. a collection section; 115. a silk wadding removal section; 21. a clamping assembly; 211. a support frame; 212. an electric jaw; 22. a transport assembly; 221. a first motor; 30. a bag cutting mechanism; 31. a bag cutting wheel; 32. a first driving member; 40. a crushing mechanism; 41. a receiving hopper; 42. a crushed material rotating disc; 43. receiving grids; 44. a second driving member; 50. rotating the rod; 60. a collection box; 71. a first sensor; 72. a second sensor; 73. a third sensor; 80. a floe removal assembly; 81. a first grid; 82. a second grid; 83. a second motor; 84. a connecting rod; 85. rotating the disc; 90. and (5) packaging the raw materials.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The application provides a raw materials wrapping bag cut a packet device automatically to solve and adopt the manual work to cut broken raw materials wrapping bag at present more, intensity of labour is big, problem that work efficiency is low.

As shown in fig. 1 to 5, the automatic bale cutting apparatus includes a frame 10, a conveying mechanism, a bale cutting mechanism 30, and a crushing mechanism 40.

Wherein, the frame 10 is used for supporting other parts among the automatic package bag that cuts, be provided with delivery track 11 in the frame 10, delivery track 11 is cyclic annular and level setting, delivery track 11 is including the initial section 111 that is used for placing raw materials wrapping bag 90, the package section 112 that cuts that is used for cutting the package to raw materials wrapping bag 90 to and, be arranged in the raw materials processing section 113 that handles to the raw materials that emit in raw materials wrapping bag 90.

Conveying mechanism is used for transporting raw materials wrapping bag 90 along transfer track 11, conveying mechanism is including the centre gripping subassembly 21 that is used for centre gripping raw materials wrapping bag 90, and, be used for with centre gripping subassembly 21 transports along transfer track 11 transport subassembly 22, centre gripping subassembly 21 with transport subassembly 22 is located transfer track 11's top.

Cut a packet mechanism 30 and be used for cutting broken raw materials wrapping bag 90, cut a packet mechanism 30 and be located cut a packet section 112 department, cut a packet mechanism 30 including being used for cutting the packet wheel 31 of cutting of wrapping bag 90 to raw materials wrapping bag, be fixed with in the frame 10 and be used for the drive cut a packet wheel 31 edge cut a packet wheel 31's axial pivoted first driving piece 32, first driving piece 32 can be equipment such as hydraulic motor, electric motor or motor.

The crushing mechanism 40 is used for crushing the raw material discharged from the raw material packaging bag 90, and the crushing mechanism 40 is positioned below the raw material processing section 113; the crushing mechanism 40 comprises a receiving hopper 41, a crushing turntable 42 positioned in the receiving hopper 41, and a receiving grid 43 positioned below the receiving hopper 41; connect hopper 41 to be located the below of transfer orbit 11, the bottom that connects hopper 41 is provided with the blanking mouth, crushed aggregates carousel 42 level sets up, just crushed aggregates carousel 42 is equipped with and drives its second driving piece 44 around vertical pivoted, and second driving piece 44 can be equipment such as hydraulic motor, electric motor or motor.

When the material packaging bag 90 containing the material is subjected to the cutting process, the material packaging bag 90 is placed on the initial stage 111 of the conveying rail 11 by a human or a robot, the material packaging bag 90 is conveyed along the conveying rail 11 and sequentially passes through the initial stage 111, the cutting stage 112, and the material processing stage 113, the material packaging bag 90 is cut in the cutting stage 112, and the material discharged from the material packaging bag 90 is processed in the material processing stage 113.

Specifically, when the raw material packaging bag 90 filled with the raw material is subjected to the bag cutting treatment, the raw material packaging bag 90 is placed on the initial section 111 of the conveying track 11 by a human or a mechanical hand, at the moment, the clamping assembly 21 clamps the raw material packaging bag 90 at the initial section 111, the clamping assembly 21 and the raw material packaging bag 90 are conveyed to the bag cutting section 112 along the conveying track 11 through the conveying assembly 22, the first driving member 32 drives the bag cutting wheel 31 to rotate so as to perform the bag cutting treatment on the raw material packaging bag 90, then, the conveying assembly 22 conveys the clamping assembly 21 and the raw material packaging bag 90 to the raw material treatment section 113 along the conveying track 11, the raw material discharged from the raw material packaging bag 90 falls into the receiving hopper 41, the second driving member 44 drives the crushing turntable 42 to crush the large raw material, the raw material falls into the receiving grid 43 through the blanking port so as to be used for the subsequent processing, and the raw material packaging bag 90 does not need to be manually cut and treated, the labor intensity is low, and the working efficiency is high.

With continued reference to fig. 1 to 5, a plurality of rotating rods 50 are horizontally arranged on the conveying track 11, and the plurality of rotating rods 50 are arranged at intervals along the conveying track 11; the rotating rod 50 is located on the initial section 111 of the conveying track 11, and the rotating rod 50 is rotatably connected to the conveying track 11 around the axial direction thereof.

Wherein, the dwang 50 is used for bearing the raw material wrapping bag 90 to the dwang 50 is rotatable, thereby is convenient for remove the pendulum to the position of placing the raw material wrapping bag 90 on the dwang 50, so that the snatching of centre gripping subassembly 21.

Specifically, the conveying assembly 22 includes a conveying chain and a rotating gear engaged with the conveying chain, the rotating gear is horizontally disposed, and the rotating gear is provided with a first motor 221 for driving the rotating gear to rotate around the axial direction of the rotating gear.

The conveying chain is located above the conveying track 11 and is annular as a whole, the conveying chain is horizontally arranged, the first motor 221 is fixed on the rack 10, and the clamping assembly 21 is connected with the conveying chain.

Specifically, centre gripping subassembly 21 includes support frame 211, electronic clamping jaw 212 and is used for driving electronic clamping jaw 212 along the third driving piece of vertical removal, support frame 211 along vertical setting and with conveying chain fixed connection, the third driving piece is fixed in on the support frame 211, the third driving piece can be equipment such as hydraulic motor, electric motor, cylinder or pneumatic cylinder.

It should be noted that the raw material packaging bag 90 is grabbed by the electric clamping jaw 212, and the support frame 211 and the electric clamping jaw 212 are transported along the conveying track 11 by the conveying chain, so as to drive the raw material packaging bag 90 to move along the conveying track 11, and the principle of the conveying chain and the electric clamping jaw 212 is disclosed in the prior art for a long time, which is not described in detail in the present application.

Specifically, the conveying track 11 further comprises a collecting section 114 for collecting the cut raw material packaging bags 90, and a collecting box 60 for collecting the cut raw material packaging bags 90 is arranged below the collecting section 114 to prevent the cut raw material packaging bags 90 from polluting the working environment.

Specifically, the automatic package device that cuts of raw materials wrapping bag 90 still includes the control assembly, initial section 111 department is provided with the first sensor 71 that is used for responding to raw materials wrapping bag 90, collection section 114 department is provided with the second sensor 72 that is used for responding to raw materials wrapping bag 90, the control assembly with first sensor 71, second sensor 72, first motor 221, electronic clamping jaw 212 and third driving piece wireless connection, the control assembly can be for control terminal such as computer, cell-phone or PAD.

Specifically, the conveying track 11 further includes a silk floss removing section 115 located between the bale cutting section 112 and the raw material processing section 113, and the automatic bale cutting device further includes a silk floss removing assembly 80 located at the silk floss removing section 115.

The filament removing assembly 80 includes a first grid 81 and a second grid 82 located below the clamping assembly 21, the first grid 81 is horizontally disposed and fixed on the conveying track 11, the second grid 82 is horizontally disposed and located below the first grid 81, and the second grid 82 is provided with a driving mechanism for driving the second grid to reciprocate along a first preset direction, which is parallel to the horizontal direction.

In one embodiment, the driving mechanism includes a second motor 83 and a connecting rod 84, the second motor 83 is fixed on the frame 10, a transmission shaft of the second motor 83 is vertically arranged, a rotating disc 85 is sleeved on the transmission shaft, and the rotating disc 85 is fixedly connected with the transmission shaft; the connecting rod 84 is horizontally disposed, one end of the connecting rod 84 is hinged to an edge portion of the rotating disk 85, and the other end of the connecting rod 84 is hinged to the second grid 82.

In practical implementation, the driving mechanism may be a driving member such as an air cylinder, an electric cylinder, or a hydraulic cylinder, and the driving member directly drives the second grid 82 to reciprocate along the first preset direction.

The following explains the specific working process of the automatic bag cutting device in the present application:

when the raw material packaging bags 90 filled with raw materials need to be cut and packaged, the raw material packaging bags 90 are placed on the rotating rod 50 by using manpower or a mechanical arm, the first sensor 71 located at the initial section 111 senses that the raw material packaging bags 90 are placed on the rotating rod 50, the first sensor 71 sends a signal to the control assembly, the control assembly controls the first motor 221 to drive the rotating gear to rotate, the support frame 211 and the electric clamping jaw 212 are conveyed to the initial section 111 by using the conveying chain, the electric clamping jaw 212 is driven to move downwards by the third driving piece, and then the raw material packaging bags 90 are grabbed by the electric clamping jaw 212.

After the electric clamping jaw 212 grabs the raw material packaging bag 90, the conveying chain drives the electric clamping jaw 212 and the raw material packaging bag 90 to move to the bag cutting section 112 along the conveying track 11, the first driving member 32 drives the bag cutting wheel 31 to rotate so as to cut the raw material packaging bag 90, and a large amount of silk wadding may be generated at the bag breaking position on the raw material packaging bag 90.

Subsequently, conveyer belt electric drive clamping jaw 212 and raw materials wrapping bag 90 remove to silk wadding along delivery track 11 and get rid of section 115, the silk wadding on the raw materials wrapping bag 90 drops into in the net of first grid 81 and second grid 82, second motor 83 drives rolling disc 85 and rotates this moment, thereby drive second grid 82 through connecting rod 84 and follow first predetermined direction reciprocating motion, thereby drag and cut the silk wadding on the raw materials wrapping bag 90, in order to get rid of the silk wadding on the raw materials wrapping bag 90, prevent that the silk wadding from dropping to receiving in the hopper 41 along with the raw materials in the follow-up workshop section and lead to the raw materials quality to reduce.

After the silk wadding is got rid of, conveyer belt electric drive clamping jaw 212 and raw materials wrapping bag 90 remove to raw materials processing section 113 along delivery track 11, and third driving piece drive electric clamping jaw 212 shifts up in order to lift raw materials wrapping bag 90, and the raw materials in raw materials wrapping bag 90 falls into and connects hopper 41, and second driving piece 44 drive crushed aggregates carousel 42 rotates in order to smash the bold raw materials, and the raw materials falls into through the blanking mouth and connects in material grid 43 for follow-up processing to use.

The third sensor 73 may be further disposed at a connection position between the filament removing section 115 and the raw material processing section 113, the third sensor 73 is wirelessly connected to the control component, and is configured to sense the raw material packaging bag 90, and when the third sensor 73 detects that the clamping jaw with the raw material packaging bag 90 passes through, the third sensor sends a signal to the control component, and the control component controls the third driving member to drive the electric clamping jaw 212 to move upward to lift the raw material packaging bag 90.

After the raw materials are processed, the conveyor chain drives the electric clamping jaw 212 and the raw material packaging bags 90 to move to the collecting section 114 along the conveying track 11, when the second sensor 72 detects that the clamping jaw with the raw material packaging bags 90 passes through, a signal is sent to the control assembly, after the set delay time is reached, the control assembly controls the electric clamping jaw 212 to loosen, the raw material packaging bags 90 fall into the collecting box 60, and when the delay setting is reached again, the conveyor chain drives the electric clamping jaw 212 to move to the initial working position to wait for the next period of work.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a raw materials wrapping bag cut a packet device automatically which characterized in that includes:

2. The automatic raw material packaging bag cutting device according to claim 1, wherein a plurality of rotating rods are horizontally arranged on the conveying track, and are arranged at intervals along the conveying track; the dwang is located delivery track's initial section, just the dwang is around its axial rotation connect in delivery track.

3. The automatic material packaging bag cutting device as claimed in claim 2, wherein the conveying assembly comprises a conveying chain and a rotating gear engaged with the conveying chain, the rotating gear is horizontally arranged, and the rotating gear is provided with a first motor for driving the rotating gear to rotate around the axial direction of the rotating gear;

4. The automatic raw material packaging bag cutting device according to claim 3, wherein the clamping assembly comprises a support frame, an electric clamping jaw and a third driving piece used for driving the electric clamping jaw to move vertically, the support frame is vertically arranged and fixedly connected with the conveying chain, and the third driving piece is fixed on the support frame.

5. The automatic raw material packaging bag cutting device as claimed in claim 4, wherein the conveying track further comprises a collecting section for collecting the cut raw material packaging bags, and a collecting box for collecting the cut raw material packaging bags is arranged below the collecting section.

6. The automatic raw material packaging bag cutting device according to claim 5, further comprising a control assembly, wherein a first sensor for sensing the raw material packaging bags is arranged at the initial section, a second sensor for sensing the raw material packaging bags is arranged at the collection section, and the control assembly is in wireless connection with the first sensor, the second sensor, the first motor, the electric clamping jaw and the third driving piece.

7. The automatic bale cutting device of the raw material packaging bag according to claim 1, wherein the conveying track further comprises a floss removing section between the bale cutting section and the raw material processing section, and the automatic bale cutting device of the raw material packaging bag further comprises a floss removing assembly at the floss removing section;

8. The automatic raw material packaging bag cutting device according to claim 7, wherein the driving mechanism comprises a second motor and a connecting rod, the second motor is fixed on the rack, a transmission shaft of the second motor is vertically arranged, a rotating disc is sleeved on the transmission shaft, and the rotating disc is fixedly connected with the transmission shaft; the connecting rod is horizontally arranged, one end of the connecting rod is hinged to the edge part of the rotating disc, and the other end of the connecting rod is hinged to the second grid.