CN110127508B - Casting mold carrying equipment - Google Patents
Casting mold carrying equipment Download PDFInfo
- Publication number
- CN110127508B CN110127508B CN201910444025.3A CN201910444025A CN110127508B CN 110127508 B CN110127508 B CN 110127508B CN 201910444025 A CN201910444025 A CN 201910444025A CN 110127508 B CN110127508 B CN 110127508B
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- box
- chamber
- cavity
- set firmly
- casting mold
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses a casting mold carrying device which comprises a suspension rod in matched connection with indoor mobile equipment, wherein bilaterally symmetrical top seats are fixedly arranged on the left end surface and the right end surface of the suspension rod, a box body is fixedly arranged on the lower end surface of the top seats, a containing device for containing a casting mold is arranged below the box body, and lifting devices which are symmetrical in the front and back direction and are used for driving the containing device to change the height are arranged in the box body.
Description
Technical Field
The invention relates to the technical field of casting, in particular to casting mold carrying equipment.
Background
The mould in the casting process needs to be carried by means of external equipment, the problem of overlarge weight exists in the carrying process of the casting mould, personnel are inconvenient to carry, the upper mould needs to be overturned and then buckled with the lower mould in the pouring process divided into an upper mould and a lower mould, the mould is required to be overturned in the process, the mould is required to be hung and carried conveniently, the mould needs to be overturned by external force in the overturning process of the mould, manual operation is required in the traditional technology, the danger of the personnel is increased to a great extent, the mould has the characteristics of large volume and heavy weight, if the overturning structure is damaged, the operation safety of the personnel is greatly reduced, the operation safety of the personnel is damaged, and the working convenience of the equipment is also reduced, and equipment is higher to equipment suspension stability requirement when carrying out work to satisfy the mould transport of different weight and place the process, current equipment can not satisfy these requirements.
Disclosure of Invention
The present invention has been made to solve the above problems occurring in the prior art, and an object of the present invention is to provide a casting mold transfer apparatus.
The invention is realized by the following technical scheme: the casting mold carrying equipment comprises a suspension rod which is connected with indoor mobile equipment in a matched mode, wherein bilaterally symmetrical top seats are fixedly arranged on the left end face and the right end face of the suspension rod, a box body is fixedly arranged on the lower end face of the top seats, a containing device used for containing a casting mold is arranged below the box body, and lifting devices which are symmetrical in front and back and used for driving the containing device to change the height are arranged in the box body.
According to the technical scheme, the containing device comprises a bottom box, a penetrating connection cavity which penetrates through the bottom box from top to bottom is formed in the bottom box, a penetrating cavity which is located in the bottom box and is symmetrical to the left and right is formed in the penetrating connection cavity, a die clamping assembly used for clamping the casting die is arranged in the penetrating connection cavity, a driving assembly used for driving the die clamping assembly to rotate is arranged in the penetrating connection cavity, and therefore the casting die is completely limited by the assembly.
According to the technical scheme, the die clamping assembly comprises a matching box, an inner clamping cavity which penetrates through the matching box from top to bottom is formed in the matching box, a die is arranged in the inner clamping cavity in a clamping mode, the die is fixedly matched and connected with a locking bolt in the matching box through the locking bolt, the matching box is in power transmission with the driving assembly through a transmission structure, and therefore the matching box is turned over through the driving assembly.
According to the technical scheme, the transmission structure comprises side barrels fixedly arranged on the left end face and the right end face of the matching box and in bilateral symmetry, key grooves in longitudinal symmetry are formed in the upper side and the lower side of each side barrel, a sleeve is arranged on one side of each side barrel, which is far away from the matching box, a through cavity penetrating from left to right is formed in the sleeve, the through cavities are connected with the key grooves in a sliding fit mode, and sliding grooves in longitudinal symmetry are formed in the upper end wall and the lower end wall of each through cavity in a communicating mode, so that the sleeve drives the side barrels to rotate by utilizing the structure in the driving assembly.
Further technical scheme, drive assembly including set up in wear the chamber in the under casing, keep away from wear the chamber in the under casing terminal surface has set firmly the motor, power connection is provided with the power shaft in the motor, the power shaft surface has set firmly side engagement gear, the meshing of side engagement gear front side is provided with meshing gear, meshing gear right-hand member face has set firmly the extension pivot, extend pivot pivoted and run through wear the chamber in and extend into pierce through connect the intracavity, the downside is provided with the piece that agrees with of longitudinal symmetry in extending the pivot, agree with the piece and extend into in the sleeve with sleeve sliding fit connects, thereby utilizes the sleeve makes extend pivot and side section of thick bamboo simultaneous transmission.
Further technical scheme, hoisting device including set up in transmission chamber in the box, transmission chamber one side is provided with and is located the inner chamber that just runs through from top to bottom in the box is kept away from the inner chamber the box terminal surface has set firmly drive machine, be provided with the driving gear in the box, the driving gear with drive machine power is connected, the meshing of transmission chamber downside is provided with driven gear, keeps away from drive machine driven gear terminal surface has set firmly the dwang, the dwang pivoted runs through the transmission chamber and stretches into the interior intracavity with the interior chamber end wall normal running fit is connected, the dwang surface is provided with and is located the interior intracavity just is used for and holds the rope sheave assembly that the device cooperation is connected to utilize rope sheave assembly to make to hold the device and be convenient for promote and descend.
Further technical scheme, rope sheave bearing member including set firmly in the wheel section of thick bamboo of dwang surface, wheel section of thick bamboo surface winding is provided with bilateral symmetry's steel cable, the one end of steel cable with the wheel section of thick bamboo is fixed, the steel cable downside is provided with and prevents the steel cable produces the abrasionproof of wearing and tearing and decreases the structure after removing to it is more stable when removing to utilize the abrasionproof to decrease the structure messenger to hold the device.
A further technical scheme, the abrasionproof decreases the structure and includes bilateral symmetry's rotation pedestal, rotate the pedestal with the under casing is fixed, it is provided with concave type casing to rotate the pedestal top, be provided with open-ended end opening chamber in the concave type casing, the end is opened and is set firmly interior rotary column between the chamber, interior rotary column with it connects to rotate pedestal normal running fit, end opening chamber left and right sides end wall internal stability has bilateral symmetry's ball, the ball with it offsets to rotate the pedestal, concave type casing up end has set firmly the rope hanging seat, the rope hanging seat with normal running fit connects to utilize above-mentioned structure to make the under casing steady movement.
The invention has the beneficial effects that: when the device works, firstly, the mould is fixed in the inner clamping cavity through the locking bolt, the suspension rod is used for being matched and connected with mobile equipment in an external space, a hook in a hook type lifting device can be matched and connected with the suspension rod, when the mould is turned, the motor works and then drives the power shaft to rotate, the power shaft drives the side engaging wheel to rotate, the side engaging gear drives the engaging gear engaged with the side engaging wheel to rotate, the engaging gear drives the extending rotating shaft to rotate, so that the mould can indirectly rotate, when the matching box is disassembled, the sleeve is slid to lead the sleeve to slide in the direction far away from the extending rotating shaft, the sleeve is separated from the matched and connected with the matching block, and at the moment, the matching box is disassembled, when the height of the matching box needs to be finely adjusted so that the matching box can be turned and buckled better, the transmission motor drives the driving gear to rotate after working, the driving gear drives the driven gear to rotate, the driven gear drives the rotating rod to rotate and then the wheel cylinder rotates, at the moment, the wheel cylinder can indirectly lift or lower the bottom box after the steel rope is wound on the outer surface of the wheel cylinder after rotating, and in the process, the ball plays a role in enabling the concave book searching shell to be abutted and matched with the rotating seat body, so that further friction damage is prevented, and the safety of using equipment by personnel is influenced; the equipment has a simple structure, adopts the containing device and the lifting device, can turn over the casting mould under the action of the equipment matched with mobile equipment in an external space, has exquisite design, is convenient for personnel to disassemble, increases the wear resistance of the steel rope in the equipment, and further improves the practical reliability of the equipment.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the internal structure of a casting mold handling apparatus according to the present invention;
FIG. 2 is a schematic view of the direction A in FIG. 1;
FIG. 3 is a schematic view of the direction B in FIG. 1;
FIG. 4 is a schematic view of FIG. 1 taken along direction C;
FIG. 5 is a schematic view of FIG. 1 taken along direction D;
in the figure, a suspension rod 101, an inner cavity 102, a top seat 103, a box body 104, a transmission cavity 105, a driving gear 106, a transmission motor 107, a driven gear 108, a rotating rod 109, a wheel cylinder 110, a steel rope 111, a motor 112, a power shaft 113, an inner through cavity 114, a meshing gear 115, a side rodent wheel 116, an extension shaft 117, a bottom box 118, a matching box 119, a mold 122, an inner clamping cavity 123, a locking bolt 124, a penetrating connection cavity 125, a hanging rope seat 201, an inner rotating column 301, a rotating seat body 302, a round ball 303, a concave shell 304, a bottom open cavity 305, a sliding groove 401, a conjunction block 402, a sleeve 403, a side cylinder 404, a key groove 405 and an inner through cavity 406.
Detailed Description
As shown in fig. 1 to 5, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the up-down, left-right and front-back directions are consistent with the up-down, left-right and front-back directions of the projection relation of the casting mould in the figure 1, the casting mould carrying equipment comprises a suspension rod 101 which is in fit connection with indoor mobile equipment, left-right symmetrical top seats 103 are fixedly arranged on the left end surface and the right end surface of the suspension rod 101, a box body 104 is fixedly arranged on the lower end surface of each top seat 103, containing devices for containing casting moulds are arranged below the box body 104, and lifting devices which are symmetrical in front and back and are used for driving the containing devices to change the height are arranged in the box body 104, so that the casting mould carrying is realized by using the equipment, and the operation of personnel is protected.
Advantageously, the containing device comprises a bottom case 118, a penetrating connection cavity 125 penetrating up and down is arranged in the bottom case 118, inner penetrating cavities 114 which are positioned in the bottom case 118 and are bilaterally symmetrical are arranged on the left and right sides of the penetrating connection cavity 125, a mold clamping assembly for clamping the casting mold is arranged in the penetrating connection cavity 125, and a driving assembly for driving the mold clamping assembly to rotate is arranged in the inner penetrating cavity 114, so that the casting mold is completely limited by the above components.
Advantageously, the mold clamping assembly comprises a mating box 119, an inner clamping cavity 123 penetrating up and down is arranged in the mating box 119, a mold 122 is clamped in the inner clamping cavity 123, the mold 122 is fixedly matched and connected through a locking bolt 124 arranged in the mating box 119, and the mating box 119 is in power transmission with a driving assembly through a transmission structure, so that the mating box 119 is turned over by the driving assembly.
Beneficially, the transmission structure includes side cylinders 404 fixed to left and right end surfaces of the fitting box 119 and symmetrical to each other, key slots 405 symmetrical to each other are disposed on upper and lower sides of the side cylinders 404, a sleeve 403 is disposed on one side of the side cylinders 404 far away from the fitting box 119, an inner through cavity 406 penetrating through the sleeve 403 from left to right is disposed in the sleeve 403, the inner through cavity 406 is connected with the key slots 405 in a sliding fit manner, and sliding grooves 401 symmetrical to each other are disposed in upper and lower end walls of the inner through cavity 406 in a communicating manner, so that the sleeve 403 drives the side cylinders 404 to rotate by using a structure in the driving assembly.
Advantageously, the driving assembly comprises an inner through cavity 114 arranged in the bottom box 118, a motor 112 is fixedly arranged on the end surface of the bottom box 118 far away from the inner through cavity 114, a power shaft 113 is arranged in the motor 112 in a power connection manner, a side engaging wheel 116 is fixedly arranged on the outer surface of the power shaft 113, an engaging gear 115 is arranged on the front side of the side engaging gear 116 in an engaging manner, an extending rotating shaft 117 is fixedly arranged on the right end surface of the engaging gear 115, the extending rotating shaft 117 penetrates through the inner through cavity 114 and extends into the penetrating connection cavity 125 in a rotating manner, engaging blocks 402 which are symmetrical up and down are arranged on the upper and lower sides of the extending rotating shaft 117, the engaging blocks 402 extend into the sleeve 403 and are in sliding fit connection with the sleeve 403, so that the extending rotating shaft 117 and the side sleeve 404 are driven simultaneously by the sleeve 403.
Advantageously, wherein the lifting means comprise a transmission chamber 105 arranged inside said box 104, an inner cavity 102 which is positioned in the box body 104 and penetrates up and down is arranged on one side of the transmission cavity 105, a transmission motor 107 is fixedly arranged on the end surface of the box body 104 far away from the inner cavity 102, a driving gear 106 is arranged in the box 104, the driving gear 106 is in power connection with the transmission motor 107, a driven gear 108 is meshed with the lower side of the transmission cavity 105, a rotating rod 109 is fixedly arranged on the end face of the driven gear 108 far away from the transmission motor 107, the rotating rod 109 rotatably penetrates through the transmission cavity 105 and extends into the inner cavity 102 to be connected with the end wall of the inner cavity 102 in a rotating fit manner, the dwang 109 surface is provided with and is located in the inner chamber 102 and be used for with hold the rope sheave subassembly that the device cooperation is connected to utilize the rope sheave subassembly to make and hold the device and be convenient for promote and descend.
Beneficially, wherein, the rope pulley assembly includes a wheel cylinder 110 fixedly arranged on the outer surface of the rotating rod 109, a steel rope 111 is wound on the outer surface of the wheel cylinder 110 and is arranged in bilateral symmetry, one end of the steel rope 111 is fixed to the wheel cylinder 110, and an anti-abrasion structure is arranged on the lower side of the steel rope 111 for preventing the steel rope 111 from being abraded after moving, so that the containing device is more stable when moving by using the anti-abrasion structure.
Beneficially, wherein, the abrasionproof decreases the structure and includes bilateral symmetry's rotation pedestal 302, rotate pedestal 302 with the under casing 118 is fixed, it is provided with concave casing 304 to rotate pedestal 302 top, be provided with open-ended end opening chamber 305 in the concave casing 304, end opening chamber 301 has set firmly between 305, interior rotary column 301 with it connects to rotate pedestal 302 normal running fit, end opening chamber 305 left and right sides end wall internal stability has bilateral symmetry's ball 303, ball 303 with it offsets to rotate pedestal 302, concave casing 304 up end has set firmly string seat 201, string seat 201 with 202 normal running fit connects, thereby utilizes above-mentioned structure to make under casing 118 steady movement.
When the device is in an initial state, the device, the assembly and the structure are in a stop working state, the device is used for buckling an upper die and a lower die in a casting process, personnel are required to overturn the dies to achieve buckling of the dies, the device is connected with mobile equipment in an external space before the device is used, and the personnel can move the device together with the dies to any position under the action of the mobile equipment.
When the device works, firstly, the mold 122 is fixed in the inner clamping cavity 123 through the locking bolt 124, the suspension rod 101 is used for being matched and connected with a mobile device in an external space, a hook in a hook type lifting device can be matched and connected with the suspension rod 101, when the mold 122 is turned over, the motor 112 is driven to rotate after working, the power shaft 113 drives the side engaging wheel 116 to rotate, the side engaging wheel 116 drives the engaging gear 115 engaged with the side engaging wheel 116 to rotate, the engaging gear 115 drives the extending shaft 117 to rotate, so that the mold 122 can be indirectly rotated, when the matching box 119 is disassembled, the sleeve 403 is slid in a direction away from the extending shaft 117, and the sleeve 403 is separated from the matching and connecting with the matching block 402, at this time, the matching box 119 is detached, when the height of the matching box 119 needs to be finely adjusted to enable the matching box 119 to be turned and buckled better, the transmission motor 107 drives the driving gear 106 to rotate after working, so that the driving gear 106 drives the driven gear 108 to rotate, the driven gear 108 drives the rotating rod 109 to rotate and then enable the wheel cylinder 110 to rotate, at this time, the wheel cylinder 110 can enable the steel rope 111 to wind on the outer surface of the wheel cylinder 110 and then indirectly lift or lower the bottom box 118, and in the process, the round ball 303 plays a role in enabling the concave book searching housing 304 and the rotating seat body 302 to be connected in an abutting fit manner, so that further friction damage to the book searching housing 202 is prevented, and the safety of using equipment by personnel is affected.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (4)
1. A casting mold carrying device comprises a suspension rod which is connected with indoor mobile equipment in a matched mode, wherein bilaterally symmetrical top seats are fixedly arranged on the left end surface and the right end surface of the suspension rod, a box body is fixedly arranged on the lower end surface of each top seat, a containing device used for containing a casting mold is arranged below the box body, and lifting devices which are symmetrical in front and back and used for driving the containing device to change the height are arranged in the box body;
the containing device comprises a bottom box, wherein a penetrating connection cavity penetrating up and down is arranged in the bottom box, inner penetrating cavities which are positioned in the bottom box and are symmetrical left and right are arranged on the left side and the right side of the penetrating connection cavity, a mold clamping assembly for clamping a casting mold is arranged in the penetrating connection cavity, and a driving assembly for driving the mold clamping assembly to rotate is arranged in the inner penetrating cavity;
the die clamping assembly comprises a matching box, an inner clamping cavity which penetrates through the matching box up and down is arranged in the matching box, a die is clamped in the inner clamping cavity, the die is fixedly matched and connected through a locking bolt arranged in the matching box, and the matching box is in power transmission with the driving assembly through a transmission structure;
the transmission structure comprises side cylinders which are fixedly arranged on the left end surface and the right end surface of the matching box and are bilaterally symmetrical, key grooves which are bilaterally symmetrical are arranged on the upper side and the lower side of each side cylinder, a sleeve is arranged on one side of each side cylinder far away from the matching box, a through cavity which penetrates through the sleeve from left to right is arranged in the sleeve, the through cavity is connected with the key grooves in a sliding fit manner, and slide grooves which are bilaterally symmetrical are arranged in the upper end wall and the lower end wall of the;
drive assembly including set up in wear the chamber in the under casing, keep away from wear the chamber in the under casing terminal surface has set firmly the motor, the power connection is provided with the power shaft in the motor, the power shaft surface has set firmly side engagement gear, the meshing of side engagement wheel front side is provided with the meshing gear, meshing gear right-hand member face has set firmly and has extended the pivot, extend pivot pivoted and run through wear the chamber in and extend into pierce through connect the intracavity, it is provided with the piece that agrees with of longitudinal symmetry to extend the pivot upper and lower side, agree with the piece and extend into in the sleeve with sleeve sliding fit connects.
2. A casting mold handling apparatus as recited in claim 1, wherein: hoisting device including set up in transmission chamber in the box, transmission chamber one side is provided with and is located the inner chamber that just runs through from top to bottom in the box is kept away from the inner chamber the box terminal surface has set firmly drive machine, be provided with the driving gear in the box, the driving gear with drive machine power is connected, the meshing of transmission chamber downside is provided with driven gear, keeps away from drive machine driven gear terminal surface has set firmly the dwang, the dwang pivoted runs through the transmission chamber and stretches into the inner chamber intracavity with inner chamber end wall normal running fit connects, the dwang surface is provided with and is located the inner chamber intracavity just is used for and holds the rope sheave subassembly that the device cooperation is connected.
3. A casting mold handling apparatus as recited in claim 2, wherein: rope sheave subassembly including set firmly in the wheel section of thick bamboo of dwang surface, wheel section of thick bamboo surface winding is provided with bilateral symmetry's steel cable, the one end of steel cable with the wheel section of thick bamboo is fixed, the steel cable downside is provided with and prevents the steel cable produces the abrasionproof of wearing and tearing after removing and decreases the structure.
4. A casting mold handling apparatus as recited in claim 3, wherein: the abrasionproof decreases the structure and includes bilateral symmetry's rotation pedestal, rotate the pedestal with the under casing is fixed, it is provided with concave type casing to rotate the pedestal top, be provided with open-ended end opening chamber in the concave type casing, the end has set firmly interior rotary column between the chamber, interior rotary column with it connects to rotate the pedestal normal running fit, end opening chamber left and right sides end wall internal stability has set firmly bilateral symmetry's ball, the ball with it offsets to rotate the pedestal, concave type casing up end has set firmly the string rope seat, string rope seat with normal running fit connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910444025.3A CN110127508B (en) | 2019-05-27 | 2019-05-27 | Casting mold carrying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910444025.3A CN110127508B (en) | 2019-05-27 | 2019-05-27 | Casting mold carrying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110127508A CN110127508A (en) | 2019-08-16 |
| CN110127508B true CN110127508B (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910444025.3A Active CN110127508B (en) | 2019-05-27 | 2019-05-27 | Casting mold carrying equipment |
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| CN (1) | CN110127508B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960266A (en) * | 2020-08-25 | 2020-11-20 | 温州华志宇强科技有限公司 | Stable overturning device for building prefabricated part |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3064165B2 (en) * | 1993-08-27 | 2000-07-12 | 三菱重工業株式会社 | Reversing machine |
| CN203470845U (en) * | 2013-08-26 | 2014-03-12 | 山西荣汇通铸造行业技术中心有限公司 | Sand box overturning mechanism |
| CN203695929U (en) * | 2014-01-27 | 2014-07-09 | 无锡锡南铸造机械有限公司 | Large-scale frame type roll-over machine |
| CN105523483B (en) * | 2016-01-11 | 2017-08-25 | 安徽兴宇轨道装备有限公司 | A kind of turning device for being used to overturn prefabricated railway roadbed block |
| JP6548089B2 (en) * | 2016-07-13 | 2019-07-24 | 新東工業株式会社 | Mold inversion device |
| JP6786113B2 (en) * | 2017-09-27 | 2020-11-18 | 光生アルミニューム工業株式会社 | Gravity casting machine |
| CN109704197A (en) * | 2019-01-12 | 2019-05-03 | 共享装备股份有限公司 | Reversal hanger |
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2019
- 2019-05-27 CN CN201910444025.3A patent/CN110127508B/en active Active
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| CN110127508A (en) | 2019-08-16 |
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Effective date of registration: 20200528 Address after: 325000 room 105, building 4, Dongbao community, Fudong Road, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Yang Songping Address before: No. 58 Tongxiang Jiaxing City, Zhejiang province 314504 city streets Lung Cheung Road Applicant before: Wang Hongbin |
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Effective date of registration: 20230605 Address after: 044100 Small and Micro Business Incubation Base A1-M5, Linyi County, Yuncheng City, Shanxi Province Patentee after: Shanxi Huaen Industrial Co.,Ltd. Address before: Room 105, building 4, Dongbao community, Fudong Road, Lucheng District, Wenzhou City, Zhejiang Province 325000 Patentee before: Yang Songping |