CN214956424U - Winding mechanism for T-shaped magnetic core - Google Patents
Winding mechanism for T-shaped magnetic core Download PDFInfo
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- CN214956424U CN214956424U CN202120521993.2U CN202120521993U CN214956424U CN 214956424 U CN214956424 U CN 214956424U CN 202120521993 U CN202120521993 U CN 202120521993U CN 214956424 U CN214956424 U CN 214956424U
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Abstract
The utility model discloses a T-shaped magnetic core is with wire winding mechanism, including sending line tension assembly, clamping assembly and clamping assembly, should send line tension assembly to have the lead wire wheel, should clamp the material assembly and include support, a plurality of clamping main shafts, a plurality of cutters, main shaft rotation drive assembly, clamping drive assembly, cutter drive assembly and horizontal drive assembly; the wire clamping assembly comprises a support, a plurality of driven shafts, a plurality of wire winding clamping hands, a wire winding driving assembly and a support longitudinal driving assembly. Therefore, the wire feeding tension assembly, the material clamping assembly, the wire clamping assembly and the wire drawing device are matched with one another to form the wire winding mechanism for the T-shaped magnetic core, the wire winding mechanism is automatically operated in all the steps of wire feeding, material clamping, wire drawing and wire winding, a large amount of manual labor is saved, the processing time of a single product is reduced, the production efficiency and the product quality are improved, and the wire winding mechanism has a wide market prospect.
Description
Technical Field
The utility model belongs to the technical field of the magnetic core wire winding and specifically relates to indicate a T type wire winding mechanism for magnetic core.
Background
The inductor is a common electronic component in a circuit, and mainly plays roles of filtering, oscillating, delaying, trapping and the like in the circuit, and also plays roles of screening signals, filtering noise, stabilizing current, suppressing electromagnetic wave interference and the like, so the inductor is widely applied.
The inductance is usually to coil induction coil on the magnetic core, and the tradition is generally operated to coil the coil skeleton and is adopted the manual work to coil, and manual winding not only speed is slow, still leads to workman's intensity of labour big and labour cost height. Later, some semi-automatic winding machines appear in the market, and although some winding steps can be automated, many processes still need manual operation to accomplish, and intensity of labour is big, and work efficiency is low, and production cycle is long, is unsuitable for the large-scale production of enterprise, and the winding effect can not get the assurance, finally leads to manufacturing cost to be high, is unfavorable for the long-term development of enterprise. Therefore, how to solve the above technical problems is a technical problem to be solved urgently in the industry.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a winding mechanism for T type magnetic core, and it forms winding mechanism through cooperating each other with above-mentioned each subassembly, and this winding mechanism is whole for automated operation in wire-wound all links, has saved a large amount of hand labor volume, has improved production efficiency and product quality, has wide market prospect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a T-shaped magnetic core uses the winding mechanism, it includes sending the tension assembly of the line, clamping assembly and clamping assembly of the line, should send the tension assembly of the line to have lead wire wheel used for lead wire, the clamping assembly includes the support, install on support multiple clamping main shaft, multiple cutters, main shaft used for driving multiple clamping main shaft to rotate to rotate drive assembly, used for driving multiple clamping main shaft to move forward and backward clamping drive assembly, used for driving multiple cutter tangent cutter drive assembly and used for driving the horizontal drive assembly that the support slides; the plurality of material clamping main shafts are arranged on the support in parallel, the main shaft rotation driving assembly comprises a motor, a belt pulley set and a plurality of output shafts, the belt pulley set is connected between the motor and the plurality of output shafts, and the plurality of material clamping main shafts are arranged on the plurality of output shafts in a one-to-one correspondence manner; the plurality of cutters correspond to the plurality of material clamping main shafts one by one, and the cutters are positioned beside the material clamping main shafts; the material clamping driving assembly comprises a material clamping driving cylinder and a transverse support plate, the material clamping driving cylinder is longitudinally arranged on the rear side of the support, the transverse support plate is positioned on the front side of the support, the plurality of material clamping main shafts are respectively rotatably arranged on the transverse support plate side by side at intervals, and the shaft end of the material clamping driving cylinder is connected with the transverse support plate; the cutter driving assembly comprises a driving rod arranged on the front side of the support and a cutter driving cylinder for driving the driving rod to transversely move on the front side of the support, the shaft end of the cutter driving cylinder is connected with the end part of the driving rod, and the plurality of cutters are arranged on the driving rod side by side at intervals; the transverse driving assembly comprises a motor, a ball screw and a guide rail, the support can be transversely and slidably mounted on the guide rail, and the ball screw is connected between the motor and the support;
the wire clamping assembly comprises a support, a plurality of driven shafts, a plurality of winding clamping hands, a winding driving assembly for driving the winding clamping hands to rotate for winding and a support longitudinal driving assembly for driving the support to longitudinally move on a workbench, wherein the support corresponds to the support, the driven shafts are rotatably arranged on the support, and the driven shafts and the clamping main shafts correspond to each other one by one; the winding clamping hands and the driven shafts are in one-to-one correspondence, and the winding clamping hands are positioned beside the corresponding driven shafts; the winding driving assembly comprises a motor, a belt pulley set and a plurality of output shafts, wherein the belt pulley set is connected between the motor and the plurality of output shafts, and the plurality of winding grippers are correspondingly arranged at the end parts of the plurality of output shafts one by one; the support longitudinal driving assembly comprises a motor, a ball screw and a guide rail, wherein the motor is arranged on the workbench, the support can be longitudinally and slidably arranged on the guide rail, and the ball screw is connected between the motor and the support.
As a preferred embodiment: the output shaft speed of the winding driving component is twice of the output shaft speed of the main shaft rotation driving component.
As a preferred embodiment: the winding tong comprises a tong and a wire clamping cylinder for driving the tong to clamp the wire, and the tong is connected to the wire clamping cylinder.
As a preferred embodiment: the wire drawing device comprises a vertical supporting seat, a vertical sliding plate, a wire clamping assembly and a wire drawing assembly, wherein the vertical sliding plate can be vertically installed on the vertical supporting seat in a sliding mode, the wire clamping assembly is installed on the vertical sliding plate, the vertical supporting seat is located opposite to the wire clamping assembly, and the wire clamping assembly corresponds to the wire winding clamping hand; the stay wire assembly comprises a motor, a ball screw and a guide rail, wherein the motor, the ball screw and the guide rail are installed on a vertical supporting seat, the vertical sliding plate can be vertically installed on the guide rail in a sliding mode, and the ball screw is connected between the motor and the vertical sliding plate.
As a preferred embodiment: the wire clamping assembly comprises a first sliding plate, a plurality of first chucks, a first clamping cylinder, a second sliding plate, a plurality of second chucks and a second clamping cylinder, the first sliding plate and the second sliding plate can be oppositely arranged on the upper end of the vertical sliding plate in a sliding manner, the plurality of first chucks are arranged on the first sliding plate side by side, and the shaft end of the first clamping cylinder is connected with the first sliding plate; the plurality of second chucks are arranged on the second sliding plate side by side, the shaft end of the second clamping cylinder is connected with the second sliding plate, the plurality of first chucks and the plurality of second chucks are in one-to-one correspondence with each other, and the adjacent first chucks and the second chucks are mutually close to each other under the thrust of the first clamping cylinder and the second clamping cylinder to clamp the wire.
As a preferred embodiment: the upper end of the vertical sliding plate is provided with a guide rail, and the first sliding plate and the second sliding plate share the guide rail.
As a preferred embodiment: and a buffer spring for preventing the driving rod from rigidly colliding with the support is arranged between the end part of the driving rod of the cutter driving component and the support.
Compared with the prior art, the utility model have obvious advantage and beneficial effect, particularly, can know by above-mentioned technical scheme, through will sending line tension subassembly, press from both sides the material subassembly, press from both sides line subassembly and lead the line device and cooperate each other and form the wire winding mechanism to T type magnetic core, this wire winding mechanism send the line, press from both sides the material, lead line and all be automatic operation in all steps of wire winding, a large amount of hand labor have been saved, the process time of single product has been reduced, production efficiency and product quality have been improved, wide market prospect has.
To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a perspective view of the winding mechanism of the present invention;
FIG. 2 is a perspective view of the material clamping assembly of the present invention;
FIG. 3 is a perspective view of the main body structure of the clamping assembly of the present invention;
FIG. 4 is a perspective view of the wire clamping assembly of the present invention;
FIG. 5 is a perspective view of the thread-pulling device of the present invention;
fig. 6 is a perspective view of the thread-pulling device according to another view angle of the present invention.
The attached drawings indicate the following:
10. winding mechanism
11. Wire feeding tension assembly 111 and wire guiding wheel
12. Clamping assembly 121 and support
122. Material clamping main shaft 123 and cutter
124. Main shaft rotation driving assembly 1241 and motor
1242. Belt wheel set 1243, output shaft
125. Press from both sides material drive assembly 1251, press from both sides material and drive actuating cylinder
1252. Transverse cylinder 126 and cutter driving assembly
1261. Driving rod 1262 and cutter driving cylinder
1263. Buffer spring 127 and transverse driving assembly
1271. Motor 1272, ball screw
1273. Guide rail 13 and wire clamping assembly
131. Support 132, driven shaft
133. Winding tong 1331, tong
1332. Wire clamping cylinder 134 and wire winding driving assembly
1341. Motor 1342 and pulley set
1343. Output shaft 135 and support longitudinal driving assembly
1351. Motor 1352 and ball screw
1353. Guide rail 14 and wire pulling device
141. Vertical supporting seat 142 and vertical sliding plate
1421. Guide rail 143, trapping mechanism
1431. First slide 1432, first chuck
1433. Second clamping cylinder 1434, second slide
1435. Second clamping head 1436 and second clamping cylinder
144. Stay wire component 1441 and motor
1442. Ball screw 1443 and guide rail
Detailed Description
The utility model discloses as shown in fig. 1 to fig. 6, a T type is wire winding mechanism for magnetic core, including sending line tension subassembly 11, pressing from both sides material subassembly 12, pressing from both sides line subassembly 13 and wire-pulling device 14, wherein:
the wire feed tension assembly has a wire feed wheel 111 for the wire.
The clamping assembly 12 comprises a support 121, a plurality of clamping spindles 122 mounted on the support 121, a plurality of cutters 123, a spindle rotation driving assembly 124 for driving the plurality of clamping spindles 122 to rotate, a clamping driving assembly 125 for driving the plurality of clamping spindles 122 to open and clamp materials, a cutter driving assembly 126 for driving tangents of the plurality of cutters 123, and a transverse driving assembly 127 for driving the support 121 to transversely slide on the worktable 11, wherein the support 121 is transversely slidably mounted on the worktable 11; the plurality of material clamping spindles 122 are installed on the support 121 side by side, the spindle rotation driving assembly 124 includes a motor 1241, a pulley set 1242 and a plurality of output shafts 1243, the motor 1241 is installed on the support 121, the pulley set 1242 is connected between the motor 1241 and the plurality of output shafts 1243, and the plurality of material clamping spindles 122 are installed on the plurality of output shafts 1243 in a one-to-one correspondence; the plurality of cutters 123 correspond to the plurality of material clamping main shafts 122 one by one, and the cutters 123 are positioned beside the material clamping main shafts 122; the material clamping driving assembly 125 comprises a material clamping driving cylinder 1251 and a transverse support plate 1252, the material clamping driving cylinder 1251 is longitudinally mounted on the rear side of the support 121, the transverse support plate 1252 is located on the front side of the support 121, the outer walls of the plurality of material clamping main shafts 122 are respectively fixedly connected to the transverse support plate 1252, the shaft end of the material clamping driving cylinder 1251 is connected with the transverse support plate 1252, the material clamping main shaft 122 is provided with a plurality of elastic clamping jaws (not shown), an external sleeve (not shown) of the material clamping main shaft 122 can be elastically and telescopically coated outside the plurality of elastic clamping jaws, when the sleeve retreats, the plurality of elastic clamping jaws can be elastically spread out to discharge materials, and after the sleeve resets, the plurality of elastic clamping jaws are extruded by the sleeve to clamp the materials; the material clamping driving cylinder 1251 drives the transverse support plate 1252 to drive the sleeve of the material clamping main shaft 122 to retreat or reset, so that the material clamping and discharging of the material clamping main shaft 122 are realized. The cutter driving assembly 126 comprises a driving rod 1261 installed at the front side of the support 121 and a cutter driving cylinder 1262 for driving the driving rod 1261 to transversely move at the front side of the support 121, the shaft end of the cutter driving cylinder 1262 is connected with the end part of the driving rod 1261, and the plurality of cutters 123 are installed on the driving rod 1261 in parallel at intervals; and a buffer spring 1263 for preventing the driving rod 1261 from rigidly colliding with the support 121 is provided between the end of the driving rod 1261 and the support 121. The transverse driving assembly 127 includes a motor 1271, a ball screw 1272 and a guide 1273, the motor 1271 is mounted on the worktable 11, the guide 1273 is transversely laid on the worktable 11, the support 121 is transversely slidably mounted on the guide 1273, and the ball screw 1272 is connected between the motor 1271 and the support 121.
The thread clamping assembly 13 comprises a support 131, a plurality of driven shafts 132, a plurality of thread winding grippers 133, a thread winding driving assembly 134 for driving the thread winding grippers 133 to rotate for winding thread, and a support longitudinal driving assembly 135 for driving the support 131 to move longitudinally on the worktable 11, wherein the support 131 corresponds to the support 121 of the material clamping assembly 12, the driven shafts 132 are rotatably mounted on the support 131, and the driven shafts 132 and the material clamping spindles 122 correspond to each other one by one; the winding clamps 133 and the driven shafts 132 are in one-to-one correspondence, and the winding clamps 133 are located beside the corresponding driven shafts 132; the winding driving assembly 134 includes a motor 1341, a pulley set 1342 and a plurality of output shafts 1343, wherein the pulley set 1342 is connected between the motor 1341 and the plurality of output shafts 1343, the plurality of winding grippers 133 are correspondingly mounted at the end of the plurality of output shafts 1343 one by one, and the rotational speed of the output shafts 1343 is twice that of the output shafts 1243 of the spindle rotation driving assembly 124, so as to realize fast winding of the magnetic core 80; the winding clamping hand 133 comprises a clamping hand 1331 and a wire clamping cylinder 1332 for driving the clamping hand 1331 to clamp the wire, and the clamping hand 1331 is connected to the wire clamping cylinder 1332. The support longitudinal driving assembly 135 comprises a motor 1351, a ball screw 1352 and a guide 1353, the motor 1351 is mounted on the worktable 11, the support 131 is longitudinally slidably mounted on the guide 1353, and the ball screw 1352 is connected between the motor 1351 and the support 131; the wire pulling device 14 comprises a vertical supporting seat 141, a vertical sliding plate 142 which can be vertically and slidably mounted on the vertical supporting seat 141, a wire clamping assembly 143 mounted on the vertical sliding plate 142, and a wire pulling assembly 144, wherein the vertical supporting seat 141 is located opposite to the wire clamping assembly 143, and the wire clamping assembly 143 corresponds to the winding clamping handle 133; the wire pulling assembly 144 includes a motor 1441, a ball screw 1442 and a guide 1443, which are mounted on the vertical supporting seat 141, the vertical sliding plate 142 is vertically slidably mounted on the guide 1443, and the ball screw 1442 is connected between the motor 1441 and the vertical sliding plate 142. Moreover, the wire clamping assembly 143 of the wire pulling device 14 includes a first sliding plate 1431, a plurality of first clamping heads 1432, a first clamping cylinder 1433, a second sliding plate 1434, a plurality of second clamping heads 1435 and a second clamping cylinder 1436, the first sliding plate 1431 and the second sliding plate 1434 can be slidably installed on the upper end of the vertical sliding plate 142 in a horizontal direction opposite to each other, the plurality of first clamping heads 1432 are installed on the first sliding plate 1431 side by side, and the shaft end of the first clamping cylinder 1433 is connected to the first sliding plate 1431; the plurality of second clamping heads 1435 are arranged on the second sliding plate 1434 side by side, the shaft end of the second clamping cylinder 1436 is connected with the second sliding plate 1434, the plurality of first clamping heads 1432 and the plurality of second clamping heads 1435 correspond to each other one by one, and the adjacent first clamping heads 1432 and second clamping heads 1435 are close to each other under the pushing force of the first clamping cylinder 1433 and the second clamping cylinder 1436 to clamp the wire. A guide rail 1421 is disposed at the upper end of the vertical sliding plate 142, and the first sliding plate 1431 and the second sliding plate 1434 share the guide rail 1421; specifically, the first sliding plate 1431 and the second sliding plate 1434 are respectively provided with a connecting block, and each connecting block is installed on the guide rail 1421 in a staggered manner in a sliding manner.
The working principle and the steps of the winding mechanism are as follows: the wire feeding tension assembly pulls the wire to the wire clamping assembly through the upper wire guiding wheel, and the wire pulling device on the wire clamping assembly leads the wire to the winding clamping hand; the material clamping driving cylinder of the material clamping assembly drives a plurality of clamping hands on the material clamping main shaft to open and then discharge materials, and then drives the plurality of clamping hands to fold and clamp the materials; the transverse driving component drives the material clamping component to transversely move to be opposite to the wire clamping component; the plurality of driven shafts on the wire clamping assembly correspond to the plurality of material clamping main shafts one by one; during winding, the main shaft rotation driving assembly drives the material clamping main shaft to rotate, the driven shaft rotates along with the main shaft, and a winding clamp hand clamping a wire rod winds the magnetic core at the rotating speed twice as high as that of the material clamping main shaft under the driving of the winding driving assembly; after winding, the cutter driving assembly drives the cutter to cut off redundant wires on the magnetic core.
The utility model discloses a design is key in that, through will send line tension subassembly, press from both sides the material subassembly, press from both sides the line subassembly and lead the line device and cooperate each other and form the wire winding mechanism to T type magnetic core, this wire winding mechanism send the line, press from both sides the material, lead the line and all be automatic operation in all steps of wire winding, saved a large amount of hand labor volume, reduced the process time of single product, improved production efficiency and product quality, have wide market prospect.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a T type is wire winding mechanism for magnetic core which characterized in that: the wire feeding tension assembly is provided with a wire leading wheel for leading wires, and the material clamping assembly comprises a support, a plurality of material clamping main shafts, a plurality of cutters, a main shaft rotation driving assembly, a material clamping driving assembly, a cutter driving assembly and a transverse driving assembly, wherein the plurality of material clamping main shafts are arranged on the support; the plurality of material clamping main shafts are arranged on the support in parallel, the main shaft rotation driving assembly comprises a motor, a belt pulley set and a plurality of output shafts, the belt pulley set is connected between the motor and the plurality of output shafts, and the plurality of material clamping main shafts are arranged on the plurality of output shafts in a one-to-one correspondence manner; the plurality of cutters correspond to the plurality of material clamping main shafts one by one, and the cutters are positioned beside the material clamping main shafts; the material clamping driving assembly comprises a material clamping driving cylinder and a transverse support plate, the material clamping driving cylinder is longitudinally arranged on the rear side of the support, the transverse support plate is positioned on the front side of the support, the plurality of material clamping main shafts are respectively rotatably arranged on the transverse support plate side by side at intervals, and the shaft end of the material clamping driving cylinder is connected with the transverse support plate; the cutter driving assembly comprises a driving rod arranged on the front side of the support and a cutter driving cylinder for driving the driving rod to transversely move on the front side of the support, the shaft end of the cutter driving cylinder is connected with the end part of the driving rod, and the plurality of cutters are arranged on the driving rod side by side at intervals; the transverse driving assembly comprises a motor, a ball screw and a guide rail, the support can be transversely and slidably mounted on the guide rail, and the ball screw is connected between the motor and the support;
the wire clamping assembly comprises a support, a plurality of driven shafts, a plurality of winding clamping hands, a winding driving assembly for driving the winding clamping hands to rotate for winding and a support longitudinal driving assembly for driving the support to longitudinally move on a workbench, wherein the support corresponds to the support, the driven shafts are rotatably arranged on the support, and the driven shafts and the clamping main shafts correspond to each other one by one; the winding clamping hands and the driven shafts are in one-to-one correspondence, and the winding clamping hands are positioned beside the corresponding driven shafts; the winding driving assembly comprises a motor, a belt pulley set and a plurality of output shafts, wherein the belt pulley set is connected between the motor and the plurality of output shafts, and the plurality of winding grippers are correspondingly arranged at the end parts of the plurality of output shafts one by one; the support longitudinal driving assembly comprises a motor, a ball screw and a guide rail, wherein the motor is arranged on the workbench, the support can be longitudinally and slidably arranged on the guide rail, and the ball screw is connected between the motor and the support.
2. A winding mechanism for a T-shaped magnetic core according to claim 1, characterized in that: the output shaft speed of the winding driving component is twice of the output shaft speed of the main shaft rotation driving component.
3. A winding mechanism for a T-shaped magnetic core according to claim 1, characterized in that: the winding tong comprises a tong and a wire clamping cylinder for driving the tong to clamp the wire, and the tong is connected to the wire clamping cylinder.
4. A winding mechanism for a T-shaped magnetic core according to claim 1, characterized in that: the wire drawing device comprises a vertical supporting seat, a vertical sliding plate, a wire clamping assembly and a wire drawing assembly, wherein the vertical sliding plate can be vertically installed on the vertical supporting seat in a sliding mode, the wire clamping assembly is installed on the vertical sliding plate, the vertical supporting seat is located opposite to the wire clamping assembly, and the wire clamping assembly corresponds to the wire winding clamping hand; the stay wire assembly comprises a motor, a ball screw and a guide rail, wherein the motor, the ball screw and the guide rail are installed on a vertical supporting seat, the vertical sliding plate can be vertically installed on the guide rail in a sliding mode, and the ball screw is connected between the motor and the vertical sliding plate.
5. The winding mechanism for a T-shaped magnetic core according to claim 4, characterized in that: the wire clamping assembly comprises a first sliding plate, a plurality of first chucks, a first clamping cylinder, a second sliding plate, a plurality of second chucks and a second clamping cylinder, the first sliding plate and the second sliding plate can be oppositely arranged on the upper end of the vertical sliding plate in a sliding manner, the plurality of first chucks are arranged on the first sliding plate side by side, and the shaft end of the first clamping cylinder is connected with the first sliding plate; the plurality of second chucks are arranged on the second sliding plate side by side, the shaft end of the second clamping cylinder is connected with the second sliding plate, the plurality of first chucks and the plurality of second chucks are in one-to-one correspondence with each other, and the adjacent first chucks and the second chucks are mutually close to each other under the thrust of the first clamping cylinder and the second clamping cylinder to clamp the wire.
6. The winding mechanism for a T-shaped magnetic core according to claim 5, characterized in that: the upper end of the vertical sliding plate is provided with a guide rail, and the first sliding plate and the second sliding plate share the guide rail.
7. A winding mechanism for a T-shaped magnetic core according to claim 1, characterized in that: and a buffer spring for preventing the driving rod from rigidly colliding with the support is arranged between the end part of the driving rod of the cutter driving component and the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120521993.2U CN214956424U (en) | 2021-03-12 | 2021-03-12 | Winding mechanism for T-shaped magnetic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120521993.2U CN214956424U (en) | 2021-03-12 | 2021-03-12 | Winding mechanism for T-shaped magnetic core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214956424U true CN214956424U (en) | 2021-11-30 |
Family
ID=79040167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120521993.2U Active CN214956424U (en) | 2021-03-12 | 2021-03-12 | Winding mechanism for T-shaped magnetic core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214956424U (en) |
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2021
- 2021-03-12 CN CN202120521993.2U patent/CN214956424U/en active Active
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Address after: 518000 201 (second floor), No.8 Chengguang Industrial Park, Dafu community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Helix Intelligent Equipment Co.,Ltd. Address before: 518000 201 (second floor), No.8 Chengguang Industrial Park, Dafu community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN CITY HONEST MECHANICAL AND ELECTRICAL EQUIPMENT CO.,LTD. |