CN207565016U - A kind of hydraulic press - Google Patents
A kind of hydraulic press Download PDFInfo
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- CN207565016U CN207565016U CN201720871387.7U CN201720871387U CN207565016U CN 207565016 U CN207565016 U CN 207565016U CN 201720871387 U CN201720871387 U CN 201720871387U CN 207565016 U CN207565016 U CN 207565016U
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- oil cylinder
- piston rod
- support table
- hydraulic press
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 238000010030 laminating Methods 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model discloses a kind of hydraulic press, including：Support component；Mail oil cylinder device, the mail oil cylinder device include at least that two or two groups oppositely arranged each other and telescopic direction is located at same axial piston rod, and the mail oil cylinder device and support component are slidably connected and/or roll connection；Support table device, the support table device includes at least two one plane type that can bear equal pressure support table assemblies, the one plane type support table assembly is connect with support component, mail oil cylinder device is arranged between two one plane type support table assemblies, and there are certain distances between one plane type support table assembly；Described two or two groups of piston rods are stretched out from mail oil cylinder device, form laminating mechanism with one plane type support table assembly, and the mail oil cylinder device is caused to slide and/or roll until mail oil cylinder device stops displacement.The utility model can be achieved at the same time multiple hydraulic faces, improved production efficiency using the principle of active force and reaction force.
Description
Technical field
The utility model belongs to technical field of hydraulic pressure, specifically, being related to a kind of hydraulic press.
Background technology
Higher and higher to the performance and demand of automotive hub with the development of automobile industry, forming manufacture technique is complicated,
Great tonnage hydraulic equipment is needed to carry out multiple hydro-forming, so capital input is of high cost, how to reduce production cost, improves life
Production efficiency is to restrict the principal element of industry development.Therefore the hydraulic test mainly produced improves the emphasis for becoming and developing now.
At present, hydraulic press is divided into frame-type, three beam four-column types, wound form three types, is conducted oneself with dignity respectively for 10000 tons
Of about 800 tons, 300 tons, 260 tons.Wound form enhances its with steel wire winding for frame mode most light at present on frame
Intensity, and hydraulic press is all independent vertical and horizontal structure
In conclusion current hydraulic test, there are tonnage weight cost of investment is very high, manufacture is complicated, in the market currently without
The appearance of Multi-station integral hydraulic test.
In view of this it is special to propose the utility model.
Utility model content
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of hydraulic press, for solution
Certainly above-mentioned technical problem, the utility model are using the basic conception of technical solution：
A kind of hydraulic press, including：
Support component；
Mail oil cylinder device, the mail oil cylinder device include at least two or two groups it is oppositely arranged each other and telescopic direction is located at
Same axial piston rod, the mail oil cylinder device are slidably connected and/or roll connection with support component；
Table device is supported, the support table device includes at least two one plane type branch that can bear equal pressure
Table assembly is supportted, the one plane type support table assembly is connect with support component, and mail oil cylinder device is arranged on two single sides
Between formula support table assembly, and there are certain distances between one plane type support table assembly；
Described two or two groups of piston rods are stretched out from mail oil cylinder device, and pressing machine is formed with one plane type support table assembly
Structure, and the mail oil cylinder device is caused to slide and/or roll until mail oil cylinder device stops displacement.
Further, the mail oil cylinder device includes at least one group of master cylinder component, and the master cylinder component includes two
The master cylinder set back-to-back, master cylinder are equipped with one or a set of one-way piston bar, and two master cylinders set back-to-back are fixed
Connection forms the conjoined structure that both sides are equipped with telescopic piston rod.
Further, the master cylinder includes oil cylinder set, oil cylinder front cover, oil cylinder rear cover, piston rod, and the oil cylinder set is circle
Tubular, oil cylinder front cover and oil cylinder rear cover are circle, and the oil cylinder front cover, oil cylinder rear cover block oil cylinder set both ends respectively, described
Oil cylinder front cover is equipped with piston rod through-hole, and described piston rod one end is arranged in oil cylinder set, and the other end is pierced by from piston rod through-hole.
Further, the mail oil cylinder device include at least two master cylinders, the master cylinder set there are two or two groups it is mutual
For oppositely arranged piston rod.
Further, the master cylinder includes oil cylinder set, oil cylinder front cover, oil cylinder rear cover, two or two groups of piston rods, described
Oil cylinder set is cylindrical shape, and oil cylinder front cover and oil cylinder rear cover are circle, and the oil cylinder front cover, oil cylinder rear cover block oil cylinder set respectively
Both ends, the oil cylinder front cover, oil cylinder rear cover are equipped with piston rod through-hole, and described two or two groups of piston rods one end are arranged on oil
In cylinder sleeve, the other end is pierced by respectively from the piston rod through-hole of oil cylinder front cover, oil cylinder rear cover.
Further, the support component is equipped with sliding rail, and the mail oil cylinder device is slided by sliding rail and support component to be connected
It connects, the sliding rail is at least one, and the glide direction of the sliding rail and the piston rod telescopic direction of mail oil cylinder device are same axis
To the sliding rail is formed by several club laid out in parallel.
Further, the mail oil cylinder device includes at least two groups of master cylinder components, and two groups of master cylinder components are coaxial
Setting, the support table device include at least one two-way type and support table assembly, and the two-way type supports workbench
Component includes two stationary work-tables for being reversely coaxially disposed and linking together, and is arranged between two groups of master cylinder components,
The stationary work-table is equipped with T-slot, centre bore liftout attachment.
Further, the two-way type support table assembly, which is slided or rolled with support component, connects.
Further, the support table device includes movable table, and the movable table is connect with piston rod,
The movable table is equipped with T-slot, centre bore liftout attachment.
Further, the one plane type support table assembly includes a stationary work-table, and the stationary work-table is set
There are T-slot, centre bore liftout attachment.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art.
Master cylinder is equipped with into back to back structure or single cylinder two by the utility model using the principle of active force and reaction force
Reversed piston rod construction stretches the reaction force pressed and received using piston rod, and the formula mail oil cylinder device pressure of itself offsets each other, together
When both ends by the support construction of uniform pressure, synchronization action ensures that the size that both sides are pressurized is identical, ensure that master cylinder both sides by
Pressure is balanced.Multiple parallel constructions can be set simultaneously, using the slip of two-way type support workbench, multiple hydraulic pressure works can be achieved at the same time
Make face, improve production efficiency, realize hydraulic pressure machine equipment one-piece construction.
The utility model mitigates 80% weight than traditional frame structure, mitigates 60% weight than winding arrangement, simultaneously
Equipment takes up space small, and save space space, effectively improves processing efficiency, reduces manufacture cost.
The utility model is rational in infrastructure, simple structure, highly practical, is conducive to equipment promotion application.
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Description of the drawings
A part of the attached drawing as the application, is further understood from the utility model for providing, the utility model
Illustrative embodiments and their description for explaining the utility model, but do not form the improper restriction to the utility model.Obviously,
The accompanying drawings in the following description is only some embodiments, to those skilled in the art, is not paying creative labor
Under the premise of dynamic, other accompanying drawings are can also be obtained according to these attached drawings.In the accompanying drawings：
Fig. 1 is one example structure schematic diagram of the utility model；
Fig. 2 is another embodiment of the utility model structure diagram；
Fig. 3 is the utility model mail oil cylinder device mounting structure schematic diagram one；
Fig. 4 is the utility model mail oil cylinder device mounting structure schematic diagram two；
Fig. 5 supports table assembly structure diagram for the utility model one plane type；
Fig. 6 supports table assembly structure diagram for the utility model two plane type；
Fig. 7 is the utility model skid rail structure diagram.
In figure：1- support components；2- mail oil cylinder devices；3- one plane types support table assembly；4- sliding rails；5- active operations
Platform；6- stationary work-tables；7- centre bore liftout attachments；8-T type grooves；9- two-way types support table assembly；10- fixes band；21-
Oil cylinder set；22- oil cylinder front covers；23- oil cylinder rear covers；24- piston rods.
It should be noted that these attached drawings and word description are not intended to limit the design of the utility model in any way
Range, but illustrate the concept of the utility model for those skilled in the art by reference to specific embodiment.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
The technical solution in embodiment is clearly and completely described in attached drawing in type embodiment, and following embodiment is used to illustrate this
Utility model, but be not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " vertical ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Convenient for description the utility model and simplified description rather than instruction or imply that signified device or element must be with specific sides
Position, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary.
For the ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing with concrete condition
Justice.
Embodiment one
As shown in Figure 1, a kind of hydraulic press described in the present embodiment, including support component 1, mail oil cylinder device 2, one plane type branch
Table assembly 3 is supportted, support component 1 is used as support substrate, and mail oil cylinder device 2, one plane type support table assembly 3 are installed in
In support component 1, wherein, the two ends of support component 1 install an one plane type support table assembly 3 respectively, need to illustrate
, two one plane types support table assembly 3 here is same material, and same technique makes, and ensures two lists
Face formula support table assembly 3 can bear uniform pressure.
Both mail oil cylinder device 2 is arranged between two one plane type support table assemblies 3, especially, master cylinder is located at
Point midway, mail oil cylinder device 2 include two master cylinders set back-to-back, and master cylinder is equipped with one or a set of one-way piston bar
24, wherein, master cylinder includes oil cylinder set 21, oil cylinder front cover 22, oil cylinder rear cover 23, piston rod 24, and oil cylinder set 21 is cylindrical shape, oily
Cylinder front cover 22 and oil cylinder rear cover 23 are circle, and oil cylinder front cover 22, oil cylinder rear cover 23 block oil cylinder and cover 21 both ends respectively, before oil cylinder
Lid 22 is equipped with 24 through-hole of piston rod, and 24 one end of piston rod is arranged in oil cylinder set 21, and the other end is pierced by from 24 through-hole of piston rod.
Two back-to-back master cylinders, which interconnect, to be fixed so that the piston rod 24 of two master cylinders is respectively towards coaxial
Reversely flexible, there are a distances between piston rod 24 and one plane type the support table assembly 3 of master cylinder.It is noted that this
In the piston rod 24 said can be single piston rod 24 or multiple piston rods 24 form one group of form.
During work, original paper to be pressed is placed between piston rod 24 and one plane type support table assembly 3, starts master cylinder
Driving device, piston rod 24 is gradually close to one plane type support table assembly 3, since two master cylinders are device of the same race, two lists
Face formula support table assembly 3 is device of the same race, therefore the original paper that can realize both sides pressing is ensured two by an equal amount of pressure
Lateral pressure is consistent, realizes that all-in-one machine quickly produces.
Embodiment two
As shown in Figure 1, Figure 7 shows, the present embodiment is the further restriction of above-described embodiment one, and hydraulic press also wraps in the present embodiment
Sliding rail 4 is included, sliding rail 4 is arranged in support component 1, and mail oil cylinder device 2 is slidably connected by sliding rail 4 and support component 1.Wherein,
The glide direction of sliding rail 4 is same axial direction with 24 telescopic direction of piston rod of mail oil cylinder device 2, and sliding rail 4 is arranged side by side by several clubs
Arrangement is formed, it is preferable that sliding rail 4 is two, and it is concave structure that support component 1, which supports the position of mail oil cylinder device 2, with master cylinder
Outer wall fitting, sliding rail 4 is on the recess.At work, the flexible pressing original paper of the piston rod 24 of two master cylinders, due to main oil
The slidability of cylinder, it is ensured that the absolute equilibrium that is pressurized of 2 both sides of mail oil cylinder device has fully ensured that compression is consistent.
Embodiment three
As shown in Figures 2 to 7, a kind of hydraulic press described in the present embodiment, including support component 1, mail oil cylinder device 2, branch
Table device, sliding rail 4 are supportted, wherein, master cylinder includes two groups of master cylinders set back-to-back, and master cylinder is equipped with one or a set of
One-way piston bar 24, wherein, master cylinder includes oil cylinder set 21, oil cylinder front cover 22, oil cylinder rear cover 23, piston rod 24, oil cylinder set 21
For cylindrical shape, oil cylinder front cover 22 and oil cylinder rear cover 23 are circle, and oil cylinder front cover 22, oil cylinder rear cover 23 block oil cylinder set 21 respectively
Both ends, oil cylinder front cover 22 are equipped with 24 through-hole of piston rod, and 24 one end of piston rod is arranged in oil cylinder set 21, and the other end is from piston rod 24
Through-hole is pierced by.
Table device is supported to include one plane type support table assembly 3, two sides support table assembly, movable table
5, movable table 5 is mounted on the external part of main oil cylinder piston bar 24；One plane type support table assembly 3 includes a regular worker
Make platform 6, one plane type support table assembly 3 is directly fixedly mounted on the two ends of support component 1；Two sides supports table assembly
Including two stationary work-tables 6, two 6 Opposite direction connections of stationary work-table, the workbench of original paper can be supported by forming both sides.
Movable table is equipped with T-slot 8, centre bore liftout attachment 7, and stationary work-table is equipped with T-slot 8, centre bore liftout attachment 7.
Sliding rail 4 is arranged in support component 1, and mail oil cylinder device 2, two sides are supported table assembly and support group by sliding rail 4
Part 1 is slidably connected, and the glide direction of sliding rail 4 is same axial direction with 24 telescopic direction of piston rod of mail oil cylinder device 2, and master cylinder fills
The 24 telescopic direction displacement of non-piston rod of mail oil cylinder device 2 can be limited by fixed band 10 by putting 2, and sliding rail 4 is arranged side by side by several clubs
Arrangement is formed, it is preferable that sliding rail 4 is two, and it is concave structure that support component 1, which supports the position of mail oil cylinder device 2, with master cylinder
Outer wall fitting, sliding rail 4 is on the recess.
The constructional device of the present embodiment from left to right, is followed successively by one plane type support table assembly 3, back-to-back two masters
Oil cylinder, 9 component of two-way type support workbench, back-to-back two master cylinders, one plane type support table assembly 3 are inline,
Certain distance is kept between movable table 5 and stationary work-table 6, forms four movable tables 5 and 6 phase of stationary work-table altogether
To pressing structure, while pressing can be provided for four original papers.
During work, original paper is placed between movable table 5 and stationary work-table 6, treats that master cylinder starts, master cylinder
Piston rod 24 stretches out, and drives movable table 5 to stationary work-table 6 close to pressing, since back-to-back two master cylinders can be in cunning
Rail 4 slides, two-way type support 9 component of workbench can also slide on sliding rail 4, therefore may eventually form a coaxial isobaric shape
State so that four pressing structures keep equal pressure size, ensure the original paper stress equalization being pressurized.
The master cylinder back-to-back type structure of the utility model, multigroup 24 both ends direction of the piston rod movement in both sides, is positioned over branch
On support, supporting rack be equipped with sliding rail 4 or trackless, and can in a limited space in move, i.e., effectively keep two side pistons
The balanced cylinder block pressure of also effectively cancelling out each other of 24 power of bar；Two-way type support workbench 9 bottom, equipped with sliding rail 4, and can be
It is moved in limited space, both effectively made two sides by pressure buffer or effectively offsets both sides oil cylinder working-pressure and offset two-way type
Supporting table is by pressure, so as to eliminate tower structure；It designs support construction and applies to bear both ends oil cylinder in 1 both ends of support component
Pressure, realize replace integral frame structure and more press unitary designs, substantially increase production efficiency.
The above is only the preferred embodiment of the utility model, and not the utility model is made in any form
Limitation although the utility model has been disclosed with preferred embodiment as above, is not limited to the utility model, any to be familiar with
The technical staff of this patent is not being departed from the range of technical solutions of the utility model, when the technology contents work using above-mentioned prompting
Go out a little change or be modified to the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solutions of the utility model,
According to any simple modification, equivalent change and modification that the technical essence of the utility model makees above example, still belong to
In the range of the utility model.
Claims (10)
1. a kind of hydraulic press, which is characterized in that including：
Support component；
Mail oil cylinder device, the mail oil cylinder device include at least two or two groups oppositely arranged each other and telescopic direction positioned at same
Axial piston rod, the mail oil cylinder device are slidably connected and/or roll connection with support component；
Table device is supported, the support table device includes at least two one plane type that can bear equal pressure support works
Make platform component, the one plane type support table assembly is connect with support component, and mail oil cylinder device is arranged on two one plane type branch
Between supportting table assembly, and there are certain distances between one plane type support table assembly；
Described two or two groups of piston rods are stretched out from mail oil cylinder device, and laminating mechanism is formed with one plane type support table assembly,
And the mail oil cylinder device is caused to slide and/or roll until mail oil cylinder device stops displacement.
2. a kind of hydraulic press according to claim 1, which is characterized in that the mail oil cylinder device includes at least one group of main oil
Cylinder component, the master cylinder component include two master cylinders set back-to-back, and master cylinder is equipped with one or a set of one-way piston
Bar, two master cylinders set back-to-back are fixedly connected to form the conjoined structure that both sides are equipped with telescopic piston rod.
3. a kind of hydraulic press according to claim 2, which is characterized in that the master cylinder include oil cylinder set, oil cylinder front cover,
Oil cylinder rear cover, piston rod, the oil cylinder set is cylindrical shape, and oil cylinder front cover and oil cylinder rear cover are circle, the oil cylinder front cover, oil
Cylinder rear cover blocks oil cylinder set both ends respectively, and the oil cylinder front cover is equipped with piston rod through-hole, and described piston rod one end is arranged on oil cylinder
In set, the other end is pierced by from piston rod through-hole.
4. a kind of hydraulic press according to claim 1, which is characterized in that the mail oil cylinder device includes at least two main oil
Cylinder, the master cylinder set there are two or two groups of piston rods oppositely arranged each other.
5. a kind of hydraulic press according to claim 4, which is characterized in that the master cylinder include oil cylinder set, oil cylinder front cover,
Oil cylinder rear cover, two or two groups of piston rods, the oil cylinder set is cylindrical shape, and oil cylinder front cover and oil cylinder rear cover are circle, described
Oil cylinder front cover, oil cylinder rear cover block oil cylinder set both ends respectively, and the oil cylinder front cover, oil cylinder rear cover are equipped with piston rod through-hole, institute
The one end for stating two or two groups piston rods is arranged in oil cylinder set, and the other end is respectively from oil cylinder front cover, the piston rod of oil cylinder rear cover
Through-hole is pierced by.
6. a kind of hydraulic press according to claim 1, which is characterized in that the support component is equipped with sliding rail, the main oil
Cylinder assembly is slidably connected by sliding rail and support component, and the sliding rail is at least one, the glide direction of the sliding rail and main oil
The piston rod telescopic direction of cylinder assembly is same axial direction, and the sliding rail is formed by several club laid out in parallel.
7. a kind of hydraulic press according to claim 2, which is characterized in that the mail oil cylinder device includes at least two groups of main oil
Cylinder component, two groups of master cylinder components coaxial arrangement, the support table device include at least one two-way type and support work
Make platform component, the two-way type support table assembly includes two fixation work for being reversely coaxially disposed and linking together
Platform, and be arranged between two groups of master cylinder components, the stationary work-table is equipped with T-slot, centre bore liftout attachment.
8. a kind of hydraulic press according to claim 7, which is characterized in that the two-way type support table assembly and support
Component slippage rolls connection.
9. a kind of hydraulic press according to claim 1, which is characterized in that the support table device includes active operation
Platform, the movable table are connect with piston rod, and the movable table is equipped with T-slot, centre bore liftout attachment.
10. a kind of hydraulic press according to claim 1, which is characterized in that the one plane type support table assembly includes
One stationary work-table, the stationary work-table are equipped with T-slot, centre bore liftout attachment.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871387.7U CN207565016U (en) | 2017-07-18 | 2017-07-18 | A kind of hydraulic press |
| MX2019010070A MX2019010070A (en) | 2017-07-18 | 2018-07-18 | Main cylinder device, and hydraulic machine for same. |
| EP18834851.0A EP3564024B1 (en) | 2017-07-18 | 2018-07-18 | Hydraulic machine for simultaneous pressing of a plurality of workpieces |
| PCT/CN2018/096141 WO2019015609A1 (en) | 2017-07-18 | 2018-07-18 | Main cylinder device, and hydraulic machine for same |
| JP2019559785A JP6871420B2 (en) | 2017-07-18 | 2018-07-18 | Hydraulic device |
| KR1020207000812A KR102334481B1 (en) | 2017-07-18 | 2018-07-18 | hydraulic device |
| US16/517,545 US10954967B2 (en) | 2017-07-18 | 2019-07-20 | Hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871387.7U CN207565016U (en) | 2017-07-18 | 2017-07-18 | A kind of hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207565016U true CN207565016U (en) | 2018-07-03 |
Family
ID=62696863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720871387.7U Active CN207565016U (en) | 2017-07-18 | 2017-07-18 | A kind of hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207565016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263117A (en) * | 2017-07-18 | 2019-01-25 | 董祥义 | A kind of hydraulic press |
-
2017
- 2017-07-18 CN CN201720871387.7U patent/CN207565016U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263117A (en) * | 2017-07-18 | 2019-01-25 | 董祥义 | A kind of hydraulic press |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190809 Address after: No. 66 Haichuan Road, Jiangbei Hongtang Development Zone, Ningbo City, Zhejiang Province, 315000 Patentee after: NINGBO DEMA INTELLIGENT MACHINERY CO., LTD. Address before: 315000 Yijingge 6B2, 288 Yucai Road, Jiangbei District, Ningbo City, Zhejiang Province Patentee before: Dong Xiangyi |