CN220715741U

CN220715741U - Mixing system and unpacking device thereof

Info

Publication number: CN220715741U
Application number: CN202322472074.2U
Authority: CN
Inventors: 李学奎; 杨敏; 郝晓磊; 岳淑婷
Original assignee: Zhejiang Mesnac Intelligent Technology Co Ltd
Current assignee: Zhejiang Mesnac Intelligent Technology Co Ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-04-05
Anticipated expiration: 2033-09-12

Abstract

The utility model discloses a mixing system and a unpacking device thereof, which relate to the technical field of unpacking machines, wherein the unpacking device comprises: a ton bag comprising a packaging bag with different colors for loading different materials; the unpacking chamber is positioned below the ton bag, and a feed inlet of the unpacking chamber is communicated with a discharge outlet of the ton bag; a support frame for supporting the ton bags and the unpacking chamber; and the detection device is arranged on the support frame and is used for detecting the color of the ton bag. The pressing plate is used for pressing or keeping away from the feeding hole of the unpacking chamber; the lifting end of the lifting device is connected with the pressing plate; and the control device, the detection device and the lifting device are connected with the control device. The device can effectively avoid the phenomenon that materials are misplaced in the use process of the unpacking machine.

Description

Mixing system and unpacking device thereof

Technical Field

The utility model relates to the technical field of unpacking machines, in particular to a unpacking device. In addition, still relate to a compounding system including above-mentioned unpacking device.

Background

In the related art, the unpacking machine plays a very important role in the process of manufacturing the lithium battery raw materials, at present, the unpacking machine used in the industry is mainly used for scattering and unpacking materials in ton bags, a plurality of production lines exist in the production process, the materials on each production line are different, but are difficult to recognize only by appearance, so that the phenomenon of material feeding error easily exists in the production process, and the smooth performance of the manufacturing process of the lithium battery raw materials is further affected.

In summary, how to avoid the phenomenon of feeding materials in error during the use process of the unpacking machine is a problem to be solved by those skilled in the art.

Disclosure of Invention

Therefore, the utility model aims to provide a unpacking device which can effectively avoid the phenomenon of material feeding errors in the use process of the unpacking machine. Another object of the present utility model is to provide a mixing system comprising the above unpacking device.

In order to achieve the above object, the present utility model provides the following technical solutions:

a unwrapping apparatus, comprising:

a ton bag comprising a packaging bag with different colors for loading different materials;

the unpacking chamber is positioned below the ton bag, and a feed inlet of the unpacking chamber is communicated with a discharge outlet of the ton bag;

a support frame for supporting the ton bags and the unpacking chamber;

the detection device is arranged on the support frame and is used for detecting the color of the ton bag;

the pressing plate is used for pressing or keeping away from the feeding hole;

the lifting end of the lifting device is connected with the pressing plate;

and the detection device and the lifting device are connected with the control device.

In one embodiment, the detection means comprises a color detection instrument.

In one embodiment, the unpacking chamber is in a single-layer round barrel shape, and the sealing strip capable of being pressed and deformed is inlaid on the feeding hole.

In one embodiment, the lifting devices are correspondingly arranged at two sides of the unpacking chamber.

In one embodiment, the lifting device comprises a lifting cylinder, a piston rod of the lifting cylinder is connected with the pressing plate, and a dust cover is arranged on the outer side of the piston rod.

In one embodiment, the device further comprises a device for replacing the sheep on one side of the unpacking room, and the device for replacing the sheep is used for jacking up the pressing plate.

In one embodiment, the device comprises a guide rod with a locating pin and a sleeve, wherein the guide rod is embedded in the sleeve, and a plurality of locating holes for installing the locating pin are formed in the sleeve along the height direction.

A mixing system comprising an unpacking device according to any one of the preceding claims.

The unpacking device has the advantages that when the unpacking device provided by the utility model is used, ton bags can be lifted to the upper part of the unpacking machine by a crane and placed on the support frame, the detection device is used for detecting whether the color of the packing bags is the same as the preset color, if the material is put correctly, the control device can judge that the unpacking machine is in an operable state, otherwise, the unpacking machine is judged to be in an inoperable state, namely, the feeding operation is not performed, so that operators can replace ton bags containing misplaced materials.

When the unpacking machine is in an operable state, the control device can drive the lifting device to operate so that the pressing plate moves upwards, then an operator can unpack the discharge hole of the ton bag, place the inner discharge hole of the ton bag into the unpacking chamber, and turn the outer packing bag of the ton bag out of the unpacking chamber. Then, the control device can control the lifting device to reversely run so as to drive the pressing plate to move downwards, the ton bag is outwards turned over to the packaging bag outside the unpacking chamber through the lower surface of the pressing plate to be pressed onto the unpacking chamber, so that the ton bag is sealed with the discharging area of the unpacking chamber, and the discharging process is started. After the feeding is completed, the control device can control the lifting device to operate again, so that the pressing plate moves upwards again, and the outer packing bag of the ton bag is not pressed any more. Then, the travelling crane is manually lifted so as to detach the ton bags from the dissociation chamber. Finally, the control device controls the lifting device to reversely run again, so that the pressing plate moves downwards again to reset, and the next feeding is facilitated.

In summary, the unpacking device provided by the utility model can effectively avoid the phenomenon of material feeding error in the use process of the unpacking machine.

In addition, the utility model also provides a mixing system comprising the unpacking device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a unpacking device provided by the utility model.

In fig. 1:

1 is ton bag, 2 is detection device, 3 is the upper bracket, 4 is the device of replacing sheep, 41 is the guide arm, 42 is the sleeve pipe, 5 is elevating gear, 6 is the clamp plate, 7 is unpacking room, 8 is the apron, 9 is annular dust excluding hood, 10 is the lower carriage.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a unpacking device which can effectively avoid the phenomenon of material feeding errors in the use process of a unpacking machine. Another core of the present utility model is to provide a mixing system comprising the above unpacking device.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a unpacking device provided by the present utility model.

The embodiment provides a unpacking device, which comprises:

a ton bag 1 comprising different color packaging bags for loading different materials;

the unpacking chamber 7 is positioned below the ton bag 1, and a feed inlet of the unpacking chamber 7 is communicated with a discharge outlet of the ton bag 1;

a supporting frame for supporting the ton bags 1 and the unpacking chamber 7;

and the detection device 2 is arranged on the supporting frame and is used for detecting the color of the ton bag 1.

A pressing plate 6 for pressing or separating from the feed inlet of the unpacking chamber 7;

a lifting device 5, the lifting end of which is connected with the pressing plate 6;

the control device, the detection device 2 and the lifting device 5 are connected with the control device.

It should be noted that, the pressing plate 6 is provided with an opening with the same size and shape as the feeding hole of the unpacking chamber 7, so that the material can fall into the unpacking chamber 7 smoothly. The support frame comprises an upper support 3 and a lower support 10 arranged below the upper support 3; the top of the upper bracket 3 is used for supporting the ton bag 1, the top of the lower bracket 10 is used for supporting the unpacking chamber 7, the upper bracket and the lower bracket can be connected through bolts, and the lower bracket 10 can be fixed on the ground to support and fix the whole unpacking machine. Different materials are loaded by adopting ton bags 1 with different colors, and the ton bags are matched with the detection device 2, so that the phenomenon of material feeding error can be avoided.

The shape, structure, size and the like of the ton bag 1, the unpacking chamber 7, the supporting frame, the detection device 2, the pressing plate 6, the lifting device 5 and the control device can be determined according to actual conditions and actual requirements in the actual application process.

When the unpacking device provided by the utility model is used, the ton bag 1 can be lifted to the upper part of the unpacking machine by the travelling crane and placed on the support frame, the detection device is used for detecting whether the color of the ton bag 1 is the same as the preset color, if the material is put correctly, the control device can judge that the unpacking machine is in an operable state, otherwise, the unpacking machine is judged to be in an inoperable state, namely, the feeding operation is not performed, so that an operator can replace the ton bag 1 with the misplaced material.

When the unpacking machine is in an operable state, the control device can drive the lifting device to operate so that the pressing plate 6 moves upwards, then an operator can unpack the discharge hole of the ton bag 1, place the inner discharge hole of the ton bag 1 into the unpacking chamber, and turn the outer packing bag of the ton bag 1 out of the unpacking chamber 7. Then, the control device can control the lifting device 5 to reversely run so as to drive the pressing plate 6 to move downwards, the ton bag 1 is turned outwards to the outside of the unpacking chamber 7 through the lower surface of the pressing plate 6, the packing bag outside the unpacking chamber 7 is pressed onto the unpacking chamber 7, so that the ton bag 1 is sealed with a blanking area of the unpacking chamber 7, and the blanking process is started. After the feeding is completed, the control device can control the lifting device 5 to operate again, so that the pressing plate 6 moves upwards again, and the outer packing bag of the ton bag 1 is not pressed any more. The travelling crane is then lifted manually to detach the ton bags 1 from the bag dissociation chamber 7. Finally, the control device controls the lifting device 5 to reversely run again, so that the pressing plate 6 moves downwards again to reset, and the next feeding is facilitated.

In one embodiment, the detection device 2 comprises a color detection instrument.

The color detection instrument detects the color by utilizing the color matching principle and has the functions of calibration and reference setting. The color detection instrument is not influenced by the external environment and operators, and has good uniformity, high stability and reliability. Of course, the detecting device 2 may also be configured as a contrast switch to determine whether to perform the feeding operation by comparing whether the color of the ton bag 1 is consistent with the preset color.

It should be further noted that, the detecting device 2 may be disposed on the upper bracket 3, and the detecting device 2 is fixed by welding an installation seat on the upper bracket 3, so that when the ton bag 1 is hung above the bracket 3, the detecting device 2 of the upper bracket 3 may detect and feed back the color of the ton bag 1, so as to feed back whether the material to be put in is correct to the control device. If the material is correct (the color of the ton bag 1 is consistent with that specified by the control device), the unpacking machine is in an operable state, and if the material is incorrect (the color of the ton bag 1 is different from that specified by the control device), the unpacking machine is in an inoperable state, and all the components are in a locking state and are inoperable.

In one embodiment, the unpacking chamber 7 is in a single-layer round barrel shape, and a sealing strip capable of compressing and deforming is inlaid on the feeding hole. Therefore, when the lifting device 5 drives the pressing plate 6 to move downwards, the lower surface of the pressing plate 6 can be pressed on the sealing strip of the unpacking chamber 7, so that the sealing strip is deformed, and the sealing effect is achieved.

In one embodiment, lifting devices 5 are correspondingly arranged at two sides of the unpacking chamber 7, so that the pressing plate 6 can move in a force-balanced and stable manner in the lifting process.

It should be noted that, can insert annular dust excluding hood 9 in clamp plate 6 top, the inboard of annular dust excluding hood 9 is opened according to the law and is had the dust removal mouth to annular dust excluding hood 3 is connected with factory building dust pelletizing system, and the during operation can suck the powder that unpacks and bag in-process unrestrained, guarantees no dust excessive. In addition, when the unpacking machine does not operate, a cover plate 8 can be covered above the annular dust hood 9 to prevent dust from falling into the unpacking chamber 7. When the feeding operation is required, the cover plate 8 can be placed on one side of the supporting frame, so that the material feeding process is prevented from being hindered.

In one embodiment, the lifting device 5 comprises a lifting cylinder, a piston rod of which is connected with the pressing plate 6, and a dust cover is arranged on the outer side of the piston rod to prevent dust from entering the lifting cylinder.

In one embodiment, the device further comprises a device 4 for replacing the sheep on one side of the unpacking room 7, wherein the device 4 for replacing the sheep is used for jacking the pressing plate 6. When the pressing plate 6 is lifted, an operator can manually lift the device 4 to enable the top of the device 4 to prop against the lower surface of the pressing plate 4, so as to prevent the pressing plate 6 from suddenly falling to hurt the operator.

In one embodiment, the device 4 comprises a guide rod 41 with a locating pin and a sleeve 42, wherein the guide rod 41 is embedded in the sleeve 42, and the sleeve 42 is provided with a plurality of locating holes for installing the locating pin along the height direction.

It should be noted that, when the lifting device 5 drives the pressing plate 6 to lift, the operator can manually lift and fix the guide rod 41 with the positioning pin to the high position along the sleeve 42, and at this time, the upper portion of the guide rod 41 with the positioning pin is propped against the lower surface of the pressing plate 4, so as to prevent the pressing plate 6 from suddenly falling and injuring the operator; when the lifting device 5 drives the pressing plate 6 to descend for resetting, an operator can manually lower the guide rod 41 with the positioning pin to a low position along the sleeve 42, so that the pressing plate 6 can continuously descend to tightly decompress the bag-releasing chamber 7.

In order to further illustrate the use of the unpacking device provided by the utility model, an example is provided below.

1) An operator can remove the cover plate 8 above the annular dust hood 9 and place the cover plate 8 on one side of the unpacking machine;

2) The ton bag 1 is hung above the unpacking machine by a crane and is placed on the upper bracket 3, whether the materials are correct or not is fed back through the detection device 2, the unpacking machine is in an operable state when the materials are put correctly, and otherwise, the unpacking machine is in an inoperable state;

3) An operator can control the lifting device 5 to operate so as to drive the pressing plate 6 and the annular dust hood 10 to move upwards;

4) After the pressing plate 6 is lifted to the high position, an operator manually lifts the guide rod 41 with the locating pin of the anti-guild device 4 along the sleeve 42 and fixes the guide rod to the high position so as to protect the manual safety in the unpacking operation process;

5) An operator unlocks a discharge hole of the ton bag 1, pulls out an inner discharge hole of the ton bag 1, places the inner discharge hole into the unpacking chamber 7 after unlocking the inner discharge hole, and turns an outer packing bag of the ton bag 1 out of the unpacking chamber 7;

6) The operator manually restores the guide rod 41 with the locating pin of the conviction device 4 to the low position along the sleeve 42;

7) An operator can control the lifting device to reversely run so as to drive the pressing plate 6 and the annular dust hood 9 to move downwards, so that the lower surface of the pressing plate 6 turns the ton bag 1 outwards to the outside of the unpacking chamber 7, the packing bag outside the unpacking chamber is pressed on the sealing strip capable of being pressed and deformed, the ton bag 1 is further formed to be sealed with the blanking area of the unpacking chamber 7, and the blanking process is started;

8) After the feeding is completed, an operator can control the lifting device 5 to operate so as to move upwards with the pressing plate 6 and the annular dust hood 9, so that the outer packing bag of the ton bag 1 is not pressed by the pressing plate 6 any more;

9) Manually lifting the travelling crane to enable the ton bag 1 to be separated from the bag separating chamber 7, and sucking away powder scattered from a discharge hole of the ton bag 1 by the annular dust hood 9 in the lifting process;

10 After the material is fed, an operator can control the lifting device 5 to reversely run so as to reset the pressing plate 6 and the annular dust hood 9, and put the cover plate 8 on the annular dust hood 9 for the next material feeding;

11 The above feeding process can be circularly performed.

The device has the outstanding characteristics that whether the color of the ton bag 1 is consistent with the preset color is detected by the detection device 2, when the color is consistent with the preset color, the ton bag 1 represents that the material is correctly thrown, the unpacking machine at the moment is in an operable state, otherwise, the unpacking machine cannot be started, so that the ton bag 1 (material) is effectively prevented from being thrown incorrectly, the accuracy and the safety of the unpacking process are ensured, and the automation degree of a product is improved.

In addition to the above-mentioned unpacking device, the present utility model further provides a mixing system including the unpacking device disclosed in the above-mentioned embodiment, and the structure of other parts of the mixing system is referred to the prior art, and is not repeated herein.

It should be noted that the orientation or positional relationship indicated by "up and down" and the like of the present utility model is based on the orientation or positional relationship shown in the drawings, and is merely for simplicity of description and ease of understanding, and does not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. Any combination of all the embodiments provided in the present utility model is within the protection scope of the present utility model, and will not be described herein.

The mixing system and the unpacking device provided by the utility model are described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. An unpacking device, comprising:

a ton bag (1) comprising a packaging bag of different colors for loading different materials;

the unpacking chamber (7) is positioned below the ton bag (1), and a feed inlet of the unpacking chamber (7) is communicated with a discharge outlet of the ton bag (1);

a support frame for supporting the ton bags (1) and the unpacking chamber (7);

the detection device (2) is arranged on the support frame and is used for detecting the color of the ton bag (1);

a pressure plate (6) for pressing against or away from the feed opening;

the lifting end of the lifting device (5) is connected with the pressing plate (6);

and the detection device (2) and the lifting device (5) are connected with the control device.

2. The unpacking device according to claim 1, characterized in that said detection means (2) comprise a color detection instrument.

3. The unpacking device according to claim 1, characterized in that the unpacking chamber (7) is in a single-layer round barrel shape, and the feeding hole is embedded with a sealing strip capable of compressing and deforming.

4. A unpacking device according to claim 3, characterized in that the lifting device (5) is provided on both sides of the unpacking chamber (7) in correspondence.

5. The unpacking device according to claim 4, characterized in that the lifting device (5) comprises a lifting cylinder, a piston rod of which is connected with the pressing plate (6), and a dust cover is arranged on the outer side of the piston rod.

6. The unpacking device according to any one of claims 1 to 5, further comprising a guillotine device (4) arranged at one side of the unpacking chamber (7), wherein the guillotine device (4) is used for jacking up the pressing plate (6).

7. The unpacking device according to claim 6, wherein the device (4) comprises a guide rod (41) with a locating pin and a sleeve (42), the guide rod (41) is embedded in the sleeve (42), and the sleeve (42) is provided with a plurality of locating holes for installing the locating pin along the height direction.

8. A mixing system comprising a unpacking device according to any one of claims 1-7.