CN220076931U - Neodymium iron boron magnet blank bag stripping box and trolley for bag stripping box - Google Patents
Neodymium iron boron magnet blank bag stripping box and trolley for bag stripping box Download PDFInfo
- Publication number
- CN220076931U CN220076931U CN202321539830.2U CN202321539830U CN220076931U CN 220076931 U CN220076931 U CN 220076931U CN 202321539830 U CN202321539830 U CN 202321539830U CN 220076931 U CN220076931 U CN 220076931U
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- CN
- China
- Prior art keywords
- box
- bag
- iron boron
- neodymium iron
- boron magnet
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- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 50
- 239000001301 oxygen Substances 0.000 claims description 36
- 229910052760 oxygen Inorganic materials 0.000 claims description 36
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 33
- 229910052757 nitrogen Inorganic materials 0.000 claims description 24
- 239000002699 waste material Substances 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 14
- 238000011068 loading method Methods 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 7
- 230000005389 magnetism Effects 0.000 claims description 7
- 230000007723 transport mechanism Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 206010040844 Skin exfoliation Diseases 0.000 description 17
- 238000004806 packaging method and process Methods 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 6
- 238000011049 filling Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000000462 isostatic pressing Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Landscapes
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The utility model belongs to the field of auxiliary equipment for producing neodymium-iron-boron magnets, and particularly relates to a neodymium-iron-boron magnet blank bag stripping box and a trolley for the bag stripping box. The utility model has the advantages that neodymium iron boron magnet blanks do not need to be placed on the conveying mechanism, and one placing person can be reduced, so that the labor cost is reduced.
Description
Technical Field
The utility model belongs to the field of auxiliary equipment for producing neodymium-iron-boron magnets, and particularly relates to a neodymium-iron-boron magnet blank bag stripping box and a trolley for the bag stripping box.
Background
The sintered NdFeB magnet blank is generally packaged by a packaging bag and then subjected to isostatic pressing so as to improve the density and uniformity of the NdFeB magnet blank. After isostatic pressing is carried out on the neodymium-iron-boron magnet blank, an outer packaging bag stained with hydraulic oil is manually cut off under the low-oxygen state, and the bag stripping treatment is carried out.
Chinese patent application number CN202010405836.5 discloses a bag peeling treatment device, which comprises a preparation tank, a treatment tank and a discharge tank, wherein the preparation tank is detachably connected with the treatment tank, and the discharge tank is detachably connected with the treatment tank; the automatic feeding device is characterized in that a feeding port is formed in one end of the preparation box, an electric cabinet is arranged at the top of the preparation box, a feeding conveying mechanism is arranged in the preparation box, a plurality of bag stripping windows are formed in the treatment box, bag stripping tools are arranged on the bag stripping windows in a sealing mode, inert gas is filled in the treatment box, a feeding conveying mechanism is arranged in the treatment box and connected with the feeding conveying mechanism, and the feeding conveying mechanism are respectively electrically connected with the electric cabinet.
According to the technical scheme, the feeding and conveying mechanism is connected with the feeding and conveying mechanism, and a product to be peeled (such as a neodymium iron boron magnet blank) needs to be transferred from the cart and placed on the feeding and conveying mechanism, and is conveyed to the feeding and conveying mechanism through the conveying mechanism; the circulation processes of the bag to be peeled products are more, the processes are complex, and the labor cost is increased.
Disclosure of Invention
The utility model aims to provide a neodymium iron boron magnet blank bag stripping box capable of reducing bag stripping procedures to reduce labor cost and a cart for the bag stripping box.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a bag case is shelled to neodymium iron boron magnetism body blank, includes the box and is located the transport mechanism of box, one side of box is equipped with the feed gate, the opposite side of box is equipped with the discharge gate, be equipped with on the box and shell pocket mouth and observation window, transport mechanism includes the conveyer belt, the conveyer belt passes the discharge gate from the box to outside the box, be equipped with the elevating platform that is used for the jack-up shallow in the box, the elevating platform is located between conveyer belt and the pocket mouth of shelling.
In actual operation, operating personnel open the feed gate earlier, push into the box with the shallow that is equipped with neodymium iron boron magnetism body blank product, make the shallow be located the top of elevating platform, afterwards close the feed gate, be full of nitrogen gas in the box, operating personnel control elevating platform rises for the shallow is lifted the platform top to suitable position, later shell the bagging personnel and stretch into in shell the pocket mouth with the hand, snatch neodymium iron boron magnetism body blank product in the shallow and shell the bagging-off and handle, place neodymium iron boron magnetism body blank after shelling the bag on the conveyer belt, the conveyer belt conveys the product outside the discharge gate.
The bag stripping opening is of a sealing structure, and gloves are arranged in the bag stripping opening, so that operators can stretch into the bag stripping opening to strip the bag. The discharge hole is usually directly connected with a boxing auxiliary box, and the neodymium-iron-boron magnet blank after the bag is peeled is put into an ink box for next sintering preparation.
Through directly pushing the shallow into the box, operating personnel directly snatch neodymium iron boron magnetism body blank from the shallow and shell the bag, reduced the product and shifted the process, use manpower sparingly cost. And after the neodymium iron boron magnet blank product is peeled the bag, the height that neodymium iron boron magnet blank product in the shallow stacked can descend, and the elevating platform can continue to jack up the shallow, makes things convenient for operating personnel to snatch the neodymium iron boron magnet blank product that is located the shallow inner lower extreme.
Preferably, the lifting platform sequentially comprises a platform body and a lifting structure from top to bottom, and the width of the platform body is smaller than the width between two adjacent supporting legs or supporting wheels of the cart.
Through the arrangement, the trolley body of the lifting platform is contacted with the bottom surface of the trolley body of the trolley, so that the trolley can be jacked up, the supporting wheels or supporting legs of the trolley are prevented from being supported on the trolley body, and the trolley is prevented from sliding off the trolley body. The lifting structure can be any hydraulic lifting structure which can realize lifting of the table body and is not inclined in the market, such as a scissor type lifting structure.
Preferably, two sides of the platform body, which are close to the bag stripping opening and the conveyor belt, are respectively provided with inclined baffles, an open structure is formed between the two baffles, and the distance between the two baffles is larger than the width of the trolley body of the trolley.
Through the arrangement, the safety of the lifting platform during jacking the trolley is guaranteed, and the trolley can be supported on the platform body in an adaptive manner during jacking by the open shape. The width of the trolley body in the direction from the bag stripping opening to the conveying belt is smaller than the distance length between the two baffles, so that the two sides of the trolley are positioned between the baffles.
Preferably, the box body is provided with a nitrogen charging port and an oxygen discharging port, and the nitrogen charging port and the oxygen discharging port are both positioned at the side of a feeding door of the box body.
And nitrogen is continuously filled into the box body through the nitrogen filling port, so that the low-oxygen environment in the box body is ensured. Because the feed gate need be opened the back and push the shallow, will fill the nitrogen mouth setting and can fill nitrogen and discharge oxygen fast in the feed gate side, secondly the discharge gate can flow out partial gas, will fill the nitrogen mouth and keep away from the discharge gate, can avoid nitrogen gas just to be filled just immediately the condition that the horse runs off from the discharge gate takes place.
Preferably, the nitrogen filling port and the oxygen discharging port are both connected with pipelines, and regulating valves are arranged on the pipelines.
The speed of filling nitrogen and discharging oxygen can be controlled by adjusting the valve.
Preferably, the box body is also provided with an oxygen meter.
The oxygen meter can detect the oxygen concentration, if the oxygen concentration is too high, the operator increases the nitrogen filling amount, thereby ensuring that the box body is in a low-oxygen state. Wherein, the oxygen meter can adopt any device capable of detecting the oxygen concentration in the market.
A shallow for bag case is shelled to neodymium iron boron magnetism body blank, be equipped with waste material groove and the loading groove that sets up side by side in the shallow, when the shallow is located the elevating platform top, the loading groove is located the shallow and is close to one side of shelling the pocket mouth, the waste material groove is located the shallow and is close to one side of conveyer belt.
After the packaging bag of neodymium iron boron magnet blank product is peeled off by operating personnel, the packaging bag is placed in the waste tank, so that the packaging bag is separated from the neodymium iron boron magnet blank product, and the neodymium iron boron magnet blank product and the waste packaging bag are conveniently grasped by the operating personnel. The feeding groove is positioned at one side of the cart close to the bag stripping opening, so that a bag stripping person can conveniently grasp a neodymium iron boron magnet blank product.
Preferably, the volume of the waste tank is smaller than the volume of the loading tank.
The effect of the waste tank is to collect the waste packaging bag, and the waste packaging bag does not need to occupy excessive space of the cart.
The utility model has the following advantages: the bag stripping process can be reduced to reduce the labor cost; the push car is lifted by the lifting table, so that a bag peeling person can conveniently grasp a neodymium iron boron magnet blank product positioned in the push car; waste packaging bags and products are separated, and bag stripping personnel can collect packaging bags and grasp products.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the present utility model and the cart.
Fig. 3 is a perspective view of the present utility model.
Fig. 4 is a side view of the interior of the case of the present utility model.
Reference numerals: the device comprises a box body 1, a discharge hole 11, a feed door 12, a nitrogen charging hole 21, a nitrogen charging hole valve 211, an oxygen discharging hole 22, an oxygen discharging hole valve 221, an oxygen meter 23, a conveying mechanism 3, a conveying belt 31, a bracket 32, an observation window 4, a bag peeling hole 5, a trolley 6, a loading groove 61, a waste groove 62, a lifting table 7, a lifting structure 71, a table body 72 and a baffle 73.
Detailed Description
The utility model is further described below with reference to the drawings and specific embodiments.
As shown in fig. 1 and 2, the embodiment discloses a bag peeling box for a neodymium iron boron magnet blank and a cart for the bag peeling box, comprising a box body 1 and a cart 6 for the bag peeling box, wherein a discharge port 11 is arranged on the left side of the box body 1, a feed door 12 is arranged on the right side of the box body 1, and the feed door 12 and the box body 1 are arranged in a sealing way; four evenly spaced bag stripping openings 5 are also arranged on the front side of the box body 1, the bag stripping openings 5 and the box body 1 are arranged in a sealing way, and the bag stripping openings 5 are provided with gloves (not shown in the figure); the box body 1 is also provided with an observation window 4, the observation window 4 is trapezoidal and is positioned above the bag peeling opening 5, and when a bag peeling person stretches into the bag peeling opening 5 to peel a bag, the bag peeling person observes the condition in the box body 1 through the observation window 4.
As shown in fig. 1 to 4, a conveying mechanism 3 is provided inside the case 1, and the conveying mechanism 3 includes a conveying belt 31, a driving motor (not shown in the drawings), and a bracket 32 for fixing the conveying belt 31; the conveyor belt 31 passes through the discharge port 11 from inside the case 1 to outside the case 1. The box body 1 is internally provided with a lifting table 7 for jacking the trolley 6, the lifting table 7 is positioned at the middle position of the bottom of the box body 1 and between the conveying belt 31 and the bag peeling opening 5, the lifting table 7 sequentially comprises a table body 72 and a lifting structure 71 from top to bottom, the lifting structure 71 is in an X shape, two sides of the table body 72, which are close to the bag peeling opening 5 and the conveying belt 31, are respectively provided with an inclined baffle 73, and an open structure is formed between the two baffles 73; the lifting structure 71 is any conventional scissor-type lifting structure capable of lifting and lowering the table body without tilting. The width of the platform 72 in the left-right direction is smaller than the width between two adjacent supporting wheels of the trolley 6 in the left-right direction, the width of the trolley 6 in the front-rear direction is smaller than the distance between two baffles 73, a charging groove 61 and a waste groove 62 which are arranged side by side are arranged in the trolley 6, and the volume of the charging groove 61 is larger than that of the waste groove 62; when the cart 6 is positioned above the lifting table 7, the loading chute 61 is close to the bag peeling opening 5, and the waste chute 62 is close to the conveyor belt 31.
As shown in fig. 1, a nitrogen charging port 21 and an oxygen discharging port 22 are further arranged on the side of the feeding door 12 of the box body 1, the nitrogen charging port 21 is located above the oxygen discharging port 22, the nitrogen charging port 21 and the oxygen discharging port 22 are connected with pipelines, a nitrogen charging port valve 211 is arranged on the pipeline of the nitrogen charging port 21, and an oxygen discharging port valve 221 is arranged on the pipeline of the oxygen discharging port 22. The box body 1 is also provided with an oxygen meter 23 for detecting the oxygen concentration in the box body 1, an oxygen detecting end (not shown in the figure) of the oxygen meter 23 is positioned in the box body 1, and a display screen end is positioned outside the box body 1, wherein the oxygen meter 23 can adopt any device capable of detecting the oxygen concentration in the market.
In actual operation, an operator pushes a trolley filled with neodymium iron boron magnet blank products to one side of a feed gate, then opens the feed gate, pushes the trolley into a box body, and translates the trolley along the direction from a conveyor belt to a bag stripping opening, so that the trolley is positioned above a lifting table, a charging chute in the trolley is close to the bag stripping opening side, a waste chute is close to the conveyor belt side, then closes the feed gate, and fills nitrogen in the box body, and meanwhile, the oxygen concentration in the box body is observed by an oxygen meter, so that oxygen discharge and nitrogen filling are reasonably carried out; when the oxygen concentration is proper, an operator controls the lifting table to jack up the trolley to lift, so that the stacking height of the NdFeB magnet blank products in the trolley can be easily grasped by a bag peeling operator; and then, the bag peeling personnel stretch the two hands into the bag peeling opening to peel the bag, observe through the observation window, place the neodymium-iron-boron magnet blank after the bag peeling on a conveyor belt, and convey the neodymium-iron-boron magnet blank to the outside of the discharge opening by the conveyor belt to carry out subsequent boxing treatment. Along with the continuous bag stripping of the bag stripping personnel, the stacking height of the neodymium iron boron magnet blank products in the trolley is gradually reduced, and the trolley is enabled to be high through adjusting the lifting table, so that the bag stripping personnel can easily grasp the neodymium iron boron magnet blank products in the trolley. Because some nitrogen can run off from the discharge gate, in order to keep the low oxygen environment in the box, fill the nitrogen mouth and fill nitrogen in the box constantly.
Claims (8)
1. The utility model provides a bag case is shelled to neodymium iron boron magnetism body blank, includes the box and is located the transport mechanism of box, one side of box is equipped with the feed gate, the opposite side of box is equipped with the discharge gate, be equipped with on the box and shell bag mouth and observation window, its characterized in that: the conveying mechanism comprises a conveying belt, the conveying belt penetrates through the discharging hole from the inside of the box body to the outside of the box body, a lifting table used for jacking the cart is arranged in the box body, and the lifting table is located between the conveying belt and the bag stripping hole.
2. The neodymium iron boron magnet blank bag peeling box according to claim 1, wherein: the lifting table sequentially comprises a table body and a lifting structure from top to bottom, and the width of the table body is smaller than the width between two adjacent supporting legs or supporting wheels of the cart.
3. The neodymium iron boron magnet blank bag peeling box according to claim 2, wherein: the two sides of the platform body, which are close to the bag stripping opening and the conveyor belt, are respectively provided with inclined baffles, an open structure is formed between the two baffles, and the distance between the two baffles is larger than the width of the trolley body of the trolley.
4. A neodymium iron boron magnet blank bag peeling box according to claim 1 or 2 or 3, characterized in that: the nitrogen charging port and the oxygen discharging port are arranged on the box body and are positioned on the side of a feeding door of the box body.
5. The neodymium iron boron magnet blank bag peeling box according to claim 4, wherein: the nitrogen charging port and the oxygen discharging port are both connected with pipelines, and regulating valves are arranged on the pipelines.
6. The neodymium iron boron magnet blank bag peeling box according to claim 5, wherein: and an oxygen meter is also arranged on the box body.
7. A cart for a bag-stripping box for a neodymium-iron-boron magnet blank as defined in any one of claims 1 to 6, characterized in that: be equipped with the chute that sets up side by side and loading groove in the shallow, when the shallow is located the elevating platform top, the loading groove is located the shallow one side that is close to the pocket mouth of shelling, the chute is located the shallow one side that is close to the conveyer belt.
8. The cart for a neodymium iron boron magnet blank bagging box of claim 7, wherein: the volume of the waste trough is smaller than that of the loading trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539830.2U CN220076931U (en) | 2023-06-16 | 2023-06-16 | Neodymium iron boron magnet blank bag stripping box and trolley for bag stripping box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539830.2U CN220076931U (en) | 2023-06-16 | 2023-06-16 | Neodymium iron boron magnet blank bag stripping box and trolley for bag stripping box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220076931U true CN220076931U (en) | 2023-11-24 |
Family
ID=88824061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321539830.2U Active CN220076931U (en) | 2023-06-16 | 2023-06-16 | Neodymium iron boron magnet blank bag stripping box and trolley for bag stripping box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220076931U (en) |
-
2023
- 2023-06-16 CN CN202321539830.2U patent/CN220076931U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |