Ton bag feeding device

Abstract

The utility model provides a ton bag feeding device. The ton bag feeding device comprises a feeding hopper, a hoisting assembly, a vibrator, an inner bag clamping assembly and a bag breaking assembly. A discharging opening is formed in the feeding hopper, the lifting assembly is located above the feeding hopper, and the telescopic end of the lifting assembly is movably connected with an outer bag of the ton bag. The vibrator is arranged at the telescopic end of the lifting assembly. The inner bag clamping assembly is arranged on the vibrator, and the clamping end of the inner bag clamping assembly is used for clamping the feeding end of an inner bag of the ton bag. The bag breaking assembly is arranged below a discharging opening of the feeding hopper in a sleeving mode and used for cutting the discharging end of the ton bag in the discharging opening.

Description

Technical Field

[0001] The present invention relates to the technical field of ton bag feeding stations, and in particular to a ton bag feeding device. Background Art

[0002] In the process of unloading and feeding in chemical production, ton bag feeding stations are often used to transfer materials from ton bags to production line silos for storage. However, in the battery manufacturing industry, the packaging bags of precursors, positive and negative electrode materials in the raw materials are generally double-layer structures, with the outer bag being a woven bag and the inner bag being an aluminum foil / PE bag. The inner and outer bags of the ton bag are bonded by tape. The inner bag of this type of ton bag is easy to fall off during the feeding process, which not only affects the feeding efficiency but also increases the risk of introducing foreign matter. In addition, the existing ton bag feeding stations are prone to dust pollution during the manual bag breaking process, and the use of fixed conical bag breakers to break bags will cause materials to accumulate at the folds of the inner bag discharge port, resulting in raw material losses.

[0003] To this end, the patent with the publication number CN219238635U proposes a dust-free feeding station for lithium batteries. The feeding station bracket is fixed with a feeding station platform, an outer bag pressure plate cylinder, a feeding station body and an accordion cover. The ton bag bracket and the cylinder bracket are fixed on the feeding station platform in sequence. The output end of the outer bag pressure plate cylinder is connected to the outer bag pressure plate. The feeding station body is fixed on the feeding station platform. The feeding station body is fixedly suspended with an inner cylinder. The accordion cover is mounted on the pull rod of the outer bag pressure plate cylinder. The dust-free feeding station for lithium batteries can avoid leakage of residual materials at the bag opening when taking out the bag by pressing the inner bag, realize dust-free feeding, and improve the feeding environment; when unloading after unpacking the bag, a more efficient and durable arch breaking method is adopted than the arch breaking plate to avoid powder bridging blockage; an accordion cover is used to protect the pull rod to avoid the influence of magnetic foreign matter.

[0004] However, the above patented lithium battery dedicated dust-free feeding station has the following problems:

[0005] Although the dust-free feeding system specially designed for lithium batteries can avoid the leakage of residual materials at the bag pressing port when taking the bag and realize dust-free feeding, the inner bag will be subjected to the impact force of the falling powder material and the squeezing force of the broken arch plate during feeding, which makes the connecting tape between the outer bag and the inner bag easy to fall off, causing the inner bag to separate and fall off, and the fallen inner bag will block the feeding port and hinder the material from falling, thereby affecting the feeding efficiency. Utility Model Content

[0006] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a ton bag feeding device that can prevent the inner bag from detaching and improve the feeding efficiency.

[0007] The purpose of this disclosure is achieved through the following technical solutions:

[0008] A ton bag feeding device, comprising:

[0009] A feed hopper is formed with a discharge port;

[0010] A lifting assembly, the lifting assembly is located above the feed hopper and is used to lift the outer bag of the ton bag;

[0011] a vibrator, the vibrator being arranged on the lifting assembly;

[0012] An inner bag clamping assembly, wherein the inner bag clamping assembly is arranged on the vibrator, and the clamping end of the inner bag clamping assembly is used to clamp the feeding end of the inner bag of the ton bag;

[0013] A bag breaking assembly is located below the discharge port of the feed hopper and is used to cut the discharge end of the ton bag in the discharge port.

[0014] In one embodiment, the lifting assembly includes a traveling crane, a lifting frame and a plurality of hook members, the powered telescopic end of the traveling crane is fixedly connected to one side of the lifting frame, one end of the plurality of hook members is fixedly arranged on the other side of the lifting frame, and the vibrator is installed in the lifting frame.

[0015] In one embodiment, the inner bag clamping assembly includes a connecting member and a clamping member, one end of the connecting member is fixedly connected to the output end of the vibrator, the other end of the connecting member is fixedly connected to one end of the clamping member, and the other end of the clamping member is used to clamp the inner bag.

[0016] In one of the embodiments, the ton bag feeding device also includes a sleeve assembly, which includes a sleeve, a plurality of first driving members and a plurality of clamping plates, one end of the sleeve is arranged in a discharge port at the bottom of the feed hopper, an outer bag clamping ring groove is formed between one end of the sleeve and the inner side wall of the bottom of the feed hopper, the other end of the sleeve is connected to the bottom of the feed hopper, the outer bag clamping ring groove is used to socket the outer bag, a plurality of the first driving members are fixedly arranged along the peripheral side wall of the sleeve, a power output end of each of the first driving members is connected to one end of the corresponding clamping plate, and the other end of each of the clamping plates is movably abutted against the outer side wall of the bottom of the feed hopper.

[0017] In one of the embodiments, the ton bag feeding device further comprises a frame, and the frame is connected to the outer side wall of the feed hopper;

[0018] The bag breaking assembly includes a second driving member, a transmission gear ring, a driven gear ring, a plurality of third driving members, a plurality of cutting knife members, a knife sleeve, an annular guide platform, a first sealing ring and a second sealing ring; one end of the first sealing ring is fixedly connected to the bottom of the sleeve, one end of the second sealing ring is fixedly connected to the annular guide platform, the outer peripheral walls of the second driving member and the annular guide platform are both connected to the frame, and the transmission gear ring is installed at the power output end of the second driving member; the annular guide platform is provided with an annular guide groove, the driven gear ring is rotatably connected and arranged in the annular guide groove, and the driven gear ring The outer teeth of the third driving member are meshed with the outer teeth of the transmission gear ring, and the plurality of the third driving members are fixedly arranged along the inner ring side wall of the driven gear ring, and the knife sleeve is fixedly arranged along the inner ring side wall of the driven gear ring, and the knife sleeve is formed with a plurality of through holes and knife grooves, each of the knife grooves is connected to the corresponding through hole, and the protruding end of each of the third driving members is penetrated through the corresponding through hole, and one end of each of the cutting knife members is fixedly connected to the protruding end of the corresponding third driving member, and the knife sleeve is rotatably connected between the corresponding second sealing retaining ring and the first sealing retaining ring, and each of the cutting knife members is slidably penetrated through the knife groove.

[0019] In one embodiment, the ton bag feeding device further comprises a glove operation box, the outer side wall of the glove operation box is connected to the frame, and the inner ring of the annular guide platform is sleeved on the outer peripheral wall of the feeding end of the glove operation box;

[0020] The glove operation box is provided with a dust removal port and a glove operation port. The dust removal port is used to be connected with the dust suction end of the dust removal equipment. The glove operation port is provided with a rubber glove.

[0021] In one of the embodiments, a placement table is provided on the inner wall of the glove operation box, and a switch door is provided on the side wall of the glove operation box; the glove operation box also includes a first grille member, which is arranged along the periphery of the inner wall of the glove operation box, and the first grille member is located below the glove operation port.

[0022] In one of the embodiments, the ton bag feeding device also includes a demagnetizing component, and the demagnetizing component is arranged at the unloading end of the glove operating box.

[0023] In one of the embodiments, the ton bag feeding device also includes a temporary storage bin, which is connected to the unloading end of the glove operating box, and a second grid member is provided at the connection between the temporary storage bin and the glove operating box.

[0024] In one of the embodiments, the ton bag feeding device also includes a control component, and the control component is communicatively connected with the overhead crane, the vibrator, the plurality of first driving members, the second driving member and the plurality of third driving members respectively.

[0025] Compared with the prior art, the present invention has at least the following advantages:

[0026] The hanging ears of the ton bag are hung on the lifting assembly, and the feeding end of the inner bag of the ton bag is clamped on the inner bag clamping assembly, or the feeding ends of the inner bag and the outer bag of the ton bag are clamped on the inner bag clamping assembly. The lifting assembly lifts the ton bag above the feed hopper, and then lowers it into the feed hopper. The unloading end of the ton bag is lowered to the unloading port of the feed hopper, and the unloading end of the ton bag is cut off by the bag breaking assembly, so that the material in the inner bag falls from the unloading port of the feed hopper; the inner bag clamping assembly clamps and fixes the inner bag of the ton bag, so that the inner bag of the ton bag is subjected to an upward pulling force to avoid the inner bag falling off due to the impact force of the falling dust; at the later stage of ton bag feeding, the vibrator is started to vibrate the lifting assembly, the inner bag clamping assembly and the ton bag, so as to shake off the residual powder material in the ton bag and reduce the residual powder material; in summary, the ton bag feeding device can ensure the stability of double-layer ton bag feeding and improve the ton bag feeding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 This is a schematic diagram of the structure of a ton bag feeding device in one embodiment;

[0029] Figure 2 for Figure 1 The schematic diagram of the inner bag clamping assembly of the ton bag feeding device shown;

[0030] Figure 3 for Figure 1 A schematic diagram of the inner bag clamping assembly of the ton bag feeding device shown in another perspective;

[0031] Figure 4 for Figure 1 The schematic diagram of the bag breaking component of the ton bag feeding device shown;

[0032] Figure 5 for Figure 1 A schematic diagram of another state of the bag breaking component of the ton bag feeding device shown;

[0033] Figure 6 for Figure 1 The schematic diagram of the sleeve assembly of the ton bag feeding device shown;

[0034] Figure 7 for Figure 1A schematic diagram of another state of the sleeve assembly of the ton bag feeding device shown;

[0035] Figure 8 for Figure 1 The schematic diagram of the guide platform of the bag breaking assembly of the ton bag feeding device shown;

[0036] Reference numerals: ton bag feeding device 10; feeding hopper 100; hopper body 110; flexible connection part 120;

[0037] Lifting assembly 200; overhead crane 210; lifting frame 220; hook member 230;

[0038] Vibrator 300;

[0039] Inner bag clamping assembly 400; connecting piece 410; clamping piece 420; hoop 421; bracket 422;

[0040] Bag breaking assembly 500; second driving member 510; transmission gear ring 520; driven gear ring 530; third driving member 540; cutting knife member 550; guide platform 560; annular guide groove 5601; first sealing ring 570; second sealing ring 580; knife sleeve 590; knife groove 5901;

[0041] Sleeve assembly 600; sleeve 610; first driving member 620; clamping plate 630;

[0042] Glove operation box 700; dust removal equipment connection port 701; glove operation port 702; feed end 703; placement table 710; switch door 720; first grid member 730;

[0043] Demagnetizing parts 800;

[0044] Temporary storage bin 900; second grid member 910. DETAILED DESCRIPTION

[0045] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present disclosure are given in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thoroughly and comprehensively understood.

[0046] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present disclosure. The terms used herein in the specification of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0048] See also Figures 1 to 8 In order to better understand the technical solution and beneficial effects of the present invention, the ton bag feeding device 10 of the present invention is further described in detail below in combination with specific embodiments:

[0049] A ton bag feeding device 10 of one embodiment includes a feed hopper 100, a lifting assembly 200, a vibrator 300, an inner bag clamping assembly 400, and a bag breaking assembly 500. The feed hopper 100 is formed with a feeding port. The lifting assembly 200 is located above the feed hopper 100, and the lifting assembly 200 is used to lift the outer bag of the ton bag. The vibrator 300 is arranged on the lifting assembly 200. The inner bag clamping assembly 400 is arranged on the vibrator 300, and the clamping end of the inner bag clamping assembly 400 is used to clamp the feeding end of the inner bag of the ton bag. The bag breaking assembly 500 is located below the feeding port of the feed hopper 100, and the bag breaking assembly 500 is used to cut the feeding end of the ton bag in the feeding port.

[0050] In this embodiment, the lugs of the ton bag are hung on the lifting assembly 200, and the feeding end of the inner bag of the ton bag is clamped on the inner bag clamping assembly 400, or the feeding ends of the inner bag and the outer bag of the ton bag are clamped on the inner bag clamping assembly 400. The lifting assembly 200 lifts the ton bag above the feed hopper 100, and then lowers it into the feed hopper 100. The unloading end of the ton bag is lowered to the unloading port of the feed hopper 100, and the unloading end of the ton bag is cut off by the bag breaking assembly 500, so that the material in the inner bag is discharged from the lower part of the feed hopper 100. The material mouth falls; the inner bag clamping assembly 400 clamps and fixes the inner bag of the ton bag, so that the inner bag of the ton bag is subjected to an upward pulling force to prevent the inner bag from falling off due to the impact force of falling dust; at the later stage of ton bag feeding, the vibrator 300 is started to vibrate the lifting assembly 200, the inner bag clamping assembly 400 and the ton bag, so as to shake off the residual powder material in the ton bag and reduce the residual powder material; in summary, the ton bag feeding device 10 can ensure the stability of double-layer ton bag feeding and improve the ton bag feeding efficiency.

[0051] like Figure 1As shown, in one embodiment, the lifting assembly 200 includes a traveling crane 210, a lifting frame 220 and a plurality of hook members 230, the power telescopic end of the traveling crane 210 is fixedly connected to one side of the lifting frame 220, one end of the plurality of hook members 230 are fixedly arranged on the other side of the lifting frame 220, and the vibrator 300 is installed in the lifting frame 220. It can be understood that the vibrator 300 drives the lifting frame 220 and the inner bag clamping assembly 400 to vibrate, shake off the powder material remaining in the inner bag, reduce the residual powder material, and at the same time, the traveling crane 210 can realize the automatic lifting and transportation of the ton bag, thereby improving the feeding efficiency of the ton bag feeding device 10.

[0052] Specifically, the number of the hook members 230 of the lifting frame 220 is four, and the four hook members 230 are respectively arranged at the four corners of the lifting frame 220, so as to improve the stability of the ton bag during the lifting and transportation process.

[0053] like Figure 2 and Figure 3 As shown, in one embodiment, the inner bag clamping assembly 400 includes a connecting member 410 and a clamping member 420, one end of the connecting member 410 is fixedly connected to the output end of the vibrator 300, the other end of the connecting member 410 is fixedly connected to one end of the clamping member 420, and the other end of the clamping member 420 is used to clamp the inner bag. It can be understood that the inner bag clamping assembly 400 fixes the inner bag to prevent the inner bag from falling off due to the impact force of falling dust.

[0054] Furthermore, in one embodiment, the connecting member 410 is a lifting rope, the clamping member 420 is a clamping hoop 421 and a bracket 422, the outer wall of the bracket 422 is provided with a clamping surface, the clamping hoop 421 is arranged around the clamping surface, and the clamping hoop 421 clamps and fixes the feeding end of the inner bag of the ton bag on the clamping surface. In this embodiment, when the ton bag is hoisted, the feeding end of the inner bag of the ton bag is taken out and sleeved between the clamping hoop 421 and its bracket 422, and the fixing of the inner bag of the ton bag can be completed by locking the clamping hoop 421. Specifically, the structure of the clamping hoop 421 is simple and can be installed or disassembled in a short time. The clamping hoop 421 fixes the feeding end of the inner bag of the ton bag between the bracket 422 and the clamping hoop 421, so that the inner bag of the ton bag is not easy to fall off, so that the feeding efficiency of the ton bag feeding device 10 can be improved. It should be noted that the structure of the clamping hoop 421 belongs to the prior art and will not be described in detail here.

[0055] like Figure 6 and Figure 7As shown, in one of the embodiments, the ton bag feeding device 10 also includes a sleeve assembly 600, the sleeve assembly 600 includes a sleeve 610, a plurality of first driving members 620 and a plurality of clamping plates 630, one end of the sleeve 610 is arranged in the discharge port at the bottom of the feed hopper 100, an outer bag clamping ring groove is formed between one end of the sleeve 610 and the inner side wall of the bottom of the feed hopper 100, the other end of the sleeve 610 is connected to the bottom of the feed hopper 100, and the outer bag clamping ring groove is used to sleeve the outer bag; a plurality of first driving members 620 are fixedly arranged along the peripheral side wall of the sleeve 610, the power output end of each first driving member 620 is connected to one end of the corresponding clamping plate 630, and the other end of each clamping plate 630 is movably abutted against the outer side wall of the bottom of the feed hopper 100.

[0056] It can be understood that when the unloading end of the ton bag descends to the sleeve 610, the unloading end of the inner bag of the ton bag enters the sleeve 610, so that the unloading end of the outer bag of the ton bag enters the clamping ring groove of the outer bag; then the power output end of the first driving member 620 drives the clamping plate 630 to rotate, and the clamping plate 630 squeezes the outer peripheral side of the feed hopper 100. The outer peripheral side of the feed hopper 100 is compressed and deformed, so that the gap in the clamping ring groove of the outer bag is continuously reduced with the extrusion effect, so as to clamp the unloading end of the outer bag of the ton bag in the clamping ring groove of the outer bag, so that the unloading end of the outer bag is tightly fixed on the inner wall of the clamping ring groove of the outer bag, so that a closed space can be formed to realize dust-free feeding and avoid leakage of powder materials.

[0057] Furthermore, the feed hopper 100 includes a hopper body 110 and a soft connection part 120, one end of the soft connection part 120 is fixedly connected to the lower end of the hopper body 110, the hopper body 110 and the soft connection part 120 are glued and fixed, and the other end of the soft connection part 120 is connected to the other end of the sleeve 610. Furthermore, the hopper body 110 is made of hard rubber, which can ensure the firmness and stability of the structure of the hopper body 110; the soft connection part 120 is made of soft rubber, which makes the soft connection part 120 flexible and elastic, that is, the soft connection part 120 can be deformed under the action of external force and return to its original state after the external force is removed.

[0058] like Figure 4 and Figure 5As shown, in one embodiment, the ton bag feeding device 10 also includes a frame (not shown), which is connected to the outer wall of the feed hopper 100; further, the bag breaking assembly 500 includes a second driving member 510, a transmission gear ring 520, a driven gear ring 530, a plurality of third driving members 540, a plurality of cutting knife members 550, a knife sleeve 590, an annular guide platform 560, a first sealing ring 570 and a second sealing ring 580. One end of the first sealing ring 570 is fixedly connected to the bottom of the sleeve 610, and one end of the second sealing ring 580 is fixedly connected to the annular guide platform 560. The outer peripheral walls of the second driving member 510 and the annular guide platform 560 are both connected to the frame, that is, the outer peripheral walls of the second driving member 510 and the annular guide platform 560 are both mounted and fixed on the frame. The transmission gear ring 520 is installed at the power output end of the second driving member 510. The annular guide platform 560 is provided with an annular guide groove 5601, and the driven gear ring 530 is rotatably connected and arranged in the annular guide groove 5601. The outer teeth of the driven gear ring 530 are meshed with the outer teeth of the transmission gear ring 520. A plurality of third driving members 540 are fixedly arranged along the inner ring side wall of the driven gear ring 530. The knife sleeve 590 is fixedly arranged along the inner ring side wall of the driven gear ring 530. The knife sleeve 590 is formed with a plurality of through holes and a plurality of knife grooves 5901. Each knife groove 5901 is connected to a corresponding through hole. The protruding end of each third driving member 540 is penetrated through the corresponding through hole. One end of each cutting knife member 550 is fixedly connected to the protruding end of the corresponding third driving member 540. The knife sleeve 590 is rotatably connected between the first sealing retaining ring 570 and the second sealing retaining ring 580. Each cutting knife member 550 is slidably penetrated through the corresponding knife groove 5901.

[0059] In this embodiment, the frame plays a connecting and supporting role, and the frame provides a fixed structure to ensure that the position and direction of each component meet the requirements and ensure the stable operation of the ton bag feeding device 10. Further, the center line of the annular guide groove 5601 is arranged colinearly with the center line of the sleeve 610.

[0060] It should be noted that the third driving member is a telescopic air cylinder or a telescopic electric cylinder. The protruding end of the third driving member 540 is extended to make the cutting knife member 550 in the knife groove 5901 penetrate into the unloading end of the inner bag of the ton bag, and then the output end of the second driving member 510 rotates to rotate the transmission gear ring 520, thereby driving the driven gear ring 530 meshing with the transmission gear ring 520 to rotate in the annular guide groove 5601, and then the knife sleeve 590 and the cutting knife member 550 rotate to cut off the unloading port of the inner bag, so that automatic bag cutting and breaking can be realized, thereby improving the feeding efficiency of the ton bag feeding device 10, and at the same time the knife sleeve 590 can further reduce dust.

[0061] like Figure 1As shown, in one of the embodiments, the ton bag feeding device 10 also includes a glove operation box 700, the outer wall of the glove operation box 700 is connected to the frame, and the inner ring sleeve of the annular guide platform 560 is arranged on the outer peripheral wall of the feed end 703 of the glove operation box 700; the glove operation box 700 is provided with a dust removal port 701 and a glove operation port 702, the dust removal port 701 is used to be connected to the dust suction end of the dust removal equipment, and the glove operation port 702 is provided with rubber gloves.

[0062] In this embodiment, the glove box 700 is made of acrylic material, so the glove box 700 is transparent and visible. At the same time, the dust removal equipment connected to the dust removal port 701 absorbs the dust in the glove box 700, so that the feeding process in the glove box 700 is clearly visible.

[0063] like Figure 1 As shown, in one embodiment, a placing table 710 is provided on the inner side wall of the glove operation box 700, and a switch door 720 is provided on the side wall of the glove operation box 700; further, the glove operation box 700 further includes a first grid member 730, which is located below the glove operation port 702 and is arranged along the periphery of the inner side wall of the glove operation box 700. In this embodiment, after the feeding is completed, the operator places the unloading end of the ton bag inner bag falling on the first grid member 730 on the placing table 710 through the rubber gloves of the glove operation port 702, opens the switch door 720 to take out the unloading end of the ton bag inner bag on the placing table 710, and then closes the switch door 720 to restore the glove operation box 700 to a closed state, so that the unloading end of the ton bag inner bag can be prevented from blocking the first grid member 730, and the risk of foreign matter introduction and dust pollution can be effectively reduced.

[0064] like Figure 1 As shown, in one embodiment, the ton bag feeding device 10 further includes a demagnetizing component 800, which is disposed at the unloading end of the glove operation box 700. It can be understood that when the powder material falls to the demagnetizing component 800, the demagnetizing component 800 can absorb the magnetic impurities in the powder material, thereby achieving the effect of removing the magnetic impurities.

[0065] like Figure 1 As shown, in one embodiment, the ton bag feeding device 10 further includes a temporary storage bin 900, which is connected to the unloading end of the glove box 700, and a second grid member 910 is provided at the connection between the temporary storage bin 900 and the glove box 700. In this embodiment, when the powder material passes through the second grid member 910, the second grid member 910 intercepts foreign matter in the powder material that is larger than the aperture of the second grid member 910, thereby achieving the effect of further purifying the powder material. Specifically, the second grid member 910 is a small-aperture grid.

[0066] like Figures 1 to 6As shown, in one embodiment, the ton bag feeding device 10 further includes a control component, which is respectively connected to the overhead crane 210, the vibrator 300, the plurality of first driving members 620, the second driving member 510 and the plurality of third driving members 540. It can be understood that the automatic lifting of the ton bag, the automatic clamping of the feeding port and the automatic bag breaking can be realized through the control component, which can reduce the labor intensity of the workers and the risk of the introduction of foreign matter, and at the same time improve the feeding efficiency of the ton bag feeding device 10.

[0067] Furthermore, in one embodiment, the first driving member 620 is a motor driving member, and the first driving member 620 is electrically connected to the control component. The control component controls the output shaft of the first driving member 620 to rotate, so that the clamping plate 630 rotates, thereby realizing the clamping function of the sleeve assembly 600 on the unloading end of the outer bag of the ton bag.

[0068] Furthermore, in one embodiment, the second driving member 510 is a motor driving member, and the second driving member 510 is electrically connected to the control component. The control component controls the output shaft of the second driving member 510 to rotate, thereby driving the transmission gear ring 520 to rotate, and causing the driven gear ring 530 meshing with the transmission gear ring 520 to rotate, that is, the cutting knife member 550 and the knife sleeve 590 rotate, so that the unloading end of the inner bag of the ton bag can be neatly cut.

[0069] Furthermore, in one embodiment, the third driving member 540 is a motor driving member, and the third driving member 540 is electrically connected to the control component. The control component controls the extension and retraction of the output shaft of the third driving member 540, thereby driving the extension and retraction of the cutting knife member 550, so that the cutting knife member 550 is extended or retracted, thereby realizing the automatic bag breaking function of the bag breaking component 500.

[0070] It should be noted that the present disclosure only protects the electrical connection relationship between the control component and each component. As for the control method of the control component, it belongs to the prior art and is not within the protection scope of the present disclosure.

[0071] The above-mentioned embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the disclosed patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the disclosed patent shall be subject to the attached claims.

Claims

1. A ton bag feeding device (10), characterized in that: include: A feed hopper (100) is formed with a feed outlet; A lifting assembly (200), the lifting assembly (200) is located above the feed hopper (100), and the lifting assembly (200) is used to lift the outer bag of the ton bag; a vibrator (300), wherein the vibrator (300) is arranged on the lifting assembly (200); An inner bag clamping assembly (400), wherein the inner bag clamping assembly (400) is arranged on the vibrator (300), and the clamping end of the inner bag clamping assembly (400) is used to clamp the feeding end of the inner bag of the ton bag; A bag breaking assembly (500), the bag breaking assembly (500) is located below the discharge port of the feed hopper (100), and the bag breaking assembly (500) is used to cut the discharge end of the ton bag in the discharge port.

2. The ton bag feeding device (10) according to claim 1 is characterized in that: The lifting assembly (200) includes a traveling crane (210), a lifting frame (220) and a plurality of hook members (230), wherein the power telescopic end of the traveling crane (210) is fixedly connected to one side of the lifting frame (220), one end of the plurality of hook members (230) is fixedly arranged on the other side of the lifting frame (220), and the vibrator (300) is installed in the lifting frame (220).

3. The ton bag feeding device (10) according to claim 2 is characterized in that: The inner bag clamping assembly (400) comprises a connecting piece (410) and a clamping piece (420), one end of the connecting piece (410) is fixedly connected to the output end of the vibrator (300), the other end of the connecting piece (410) is fixedly connected to one end of the clamping piece (420), and the other end of the clamping piece (420) is used to clamp the inner bag.

4. The ton bag feeding device (10) according to claim 3 is characterized in that: The ton bag feeding device (10) also includes a sleeve assembly (600), which includes a sleeve (610), a plurality of first driving members (620) and a plurality of clamping plates (630). One end of the sleeve (610) is arranged in a feeding port at the bottom of the feed hopper (100), an outer bag clamping ring groove is formed between one end of the sleeve (610) and the inner side wall of the bottom of the feed hopper (100), and the other end of the sleeve (610) is connected to the bottom of the feed hopper (100), and the outer bag clamping ring groove is used for sleeve-connecting an outer bag; a plurality of the first driving members (620) are fixedly arranged along the peripheral side wall of the sleeve (610), and the power output end of each of the first driving members (620) is connected to one end of the corresponding clamping plate (630), and the other end of each of the clamping plates (630) is movably abutted against the outer side wall of the bottom of the feed hopper (100).

5. The ton bag feeding device (10) according to claim 4 is characterized in that: The ton bag feeding device (10) further comprises a frame, wherein the frame is connected to the outer side wall of the feeding hopper (100); The bag breaking assembly (500) comprises a second driving member (510), a transmission gear ring (520), a driven gear ring (530), a plurality of third driving members (540), a plurality of cutting knife members (550), a knife sleeve (590), an annular guide platform (560), a first sealing ring (570) and a second sealing ring (580); one end of the first sealing ring (570) is fixedly connected to the bottom of the sleeve (610), one end of the second sealing ring (580) is fixedly connected to the annular guide platform (560), the outer peripheral walls of the second driving member (510) and the annular guide platform (560) are both connected to the frame, and the transmission gear ring (520) is installed on the power output end of the second driving member (510); the annular guide platform (560) is provided with an annular guide groove (5601), and the driven gear ring (530) is rotatably connected to the annular guide groove (5601). 1), the outer teeth of the driven gear ring (530) are meshed with the outer teeth of the transmission gear ring (520), a plurality of the third driving members (540) are fixedly arranged along the inner ring side wall of the driven gear ring (530), the knife sleeve (590) is fixedly arranged along the inner ring side wall of the driven gear ring (530), the knife sleeve (590) is formed with a plurality of through holes and a plurality of knife grooves (5901), each of the knife grooves (5901) is connected to the corresponding through hole, the protruding end of each of the third driving members (540) is penetrated through the corresponding through hole, one end of each of the cutting knife members (550) is fixedly connected to the protruding end of the corresponding third driving member (540), the knife sleeve (590) is rotatably connected between the second sealing retaining ring (580) and the first sealing retaining ring (570), and each of the cutting knife members (550) is slidably penetrated through the corresponding knife groove (5901).

6. The ton bag feeding device (10) according to claim 5, characterized in that: The ton bag feeding device (10) further comprises a glove operation box (700), the outer side wall of the glove operation box (700) is connected to the frame, and the inner ring of the annular guide platform (560) is sleeved on the outer peripheral wall of the feeding end (703) of the glove operation box (700); The glove operation box (700) is provided with a dust removal port (701) and a glove operation port (702); the dust removal port (701) is used to communicate with a dust suction end of a dust removal device; and a rubber glove is provided on the glove operation port (702).

7. The ton bag feeding device (10) according to claim 6 is characterized in that: A placement table (710) is provided on the inner side wall of the glove operation box (700), and a switch door (720) is provided on the side wall of the glove operation box (700); The glove operation box (700) further comprises a first grille member (730), wherein the first grille member (730) is arranged along the periphery of the inner side wall of the glove operation box (700), and the first grille member (730) is located below the glove operation port (702).

8. The ton bag feeding device (10) according to claim 7 is characterized in that: The ton bag feeding device (10) further comprises a demagnetizing component (800), and the demagnetizing component (800) is arranged at the unloading end of the glove operating box (700).

9. The ton bag feeding device (10) according to claim 8, characterized in that: The ton bag feeding device (10) further comprises a temporary storage bin (900), wherein the temporary storage bin (900) is connected to a material discharge end of the glove operation box (700), and a second grid member (910) is provided at the connection between the temporary storage bin (900) and the glove operation box (700).

10. The ton bag feeding device (10) according to claim 9, characterized in that: The ton bag feeding device (10) also includes a control component, which is respectively communicated with the traveling crane (210), the vibrator (300), the multiple first driving members (620), the second driving member (510) and the multiple third driving members (540).

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