CN214239370U - Injection mold beneficial to stable demolding - Google Patents
Injection mold beneficial to stable demolding Download PDFInfo
- Publication number
- CN214239370U CN214239370U CN202022596548.0U CN202022596548U CN214239370U CN 214239370 U CN214239370 U CN 214239370U CN 202022596548 U CN202022596548 U CN 202022596548U CN 214239370 U CN214239370 U CN 214239370U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pipe
- injection mold
- template
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002347 injection Methods 0.000 title claims abstract description 19
- 239000007924 injection Substances 0.000 title claims abstract description 19
- 230000009286 beneficial effect Effects 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 230000002349 favourable effect Effects 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 11
- 239000000498 cooling water Substances 0.000 description 8
- 238000001746 injection moulding Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold beneficial to stable demolding, the utility model relates to the technical field of injection mold, the injection mold beneficial to stable demolding, including box, base, cope match-plate pattern and lower bolster, box fixed connection is above the base, cope match-plate pattern and lower bolster all are located the box inside, the cope match-plate pattern is located the lower bolster top, box top four corners all fixedly connected with install bin one, install bin one inner wall top surface installs electric putter, the upper surface four corners of cope match-plate pattern upper surface all fixedly connected with pole, electric putter power take off end runs through the install bin and is in the same place with pole upper end fixed connection, the lower bolster outer wall left and right sides all fixedly connected with three connecting rods that are the equidistance and distribute, the outer one end of connecting rod runs through out the; the beneficial effects of the utility model reside in that: the product is demoulded stably and conveniently, the water cooling is utilized to cool and form the mould and the product, and the efficiency is higher.
Description
Technical Field
The utility model belongs to the technical field of the injection mold technique and specifically relates to an injection mold who is favorable to stabilizing the drawing of patterns is related to.
Background
The injection molding is a method for producing and molding industrial products, the products are generally subjected to rubber injection molding and plastic injection molding, and the injection molding can be further divided into an injection molding die pressing method and a die casting method, an injection mold is generally used during injection molding, the existing injection mold is generally inconvenient to demold after the injection molding is completed, the product is not stable enough to demold, the product is easy to damage, the existing mold is generally cooled by standing and waiting for the product to be in contact with air for air cooling, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that above-mentioned exists with not enough, provide an injection mold that is favorable to stabilizing the drawing of patterns, be convenient for stably carry out the drawing of patterns to the product, utilize the water-cooling to cool off the shaping to mould and product, efficiency is higher.
In order to achieve the purpose, the adopted technical scheme is as follows:
an injection mold beneficial to stable demolding comprises a box body, a base, an upper template and a lower template, wherein the box body is fixedly connected above the base, the upper template and the lower template are both positioned in the box body, and the upper template is positioned above the lower template;
the four corners above the box body are fixedly connected with a first installation box, the top surface of the inner wall of the first installation box is provided with an electric push rod, the four corners of the upper surface of the upper template are fixedly connected with rods, the power output end of the electric push rod penetrates through the installation box and is fixedly connected with the upper ends of the rods, the left side and the right side of the outer wall of the lower template are fixedly connected with three connecting rods distributed at equal intervals, the outer ends of the connecting rods penetrate through the box body, the left side and the right side above the base are respectively provided with three motors distributed at equal intervals, the motors are positioned outside the box body, the power output end of each motor is rotatably connected with a motor shaft, the upper end of each motor shaft is fixedly connected with a lead screw, one outer end of each connecting rod is fixedly sleeved with a threaded block, and the threaded block is in threaded connection with the outer side of the lead screw;
the outer sides of the upper template and the lower template are fixedly connected with cooling layers, a connecting pipe II and a connecting pipe I which are communicated with the inside of the upper cooling layer and the lower cooling layer are inserted into one side of the upper cooling layer and the lower cooling layer, the connecting pipe II and the connecting pipe I are respectively positioned at the left end and the right end, an installation cavity is formed in each of the left side and the right side of the inside of the base, a water pump II is installed between the installation box I on the left side and the front side and the rear side of the top surface of the inner wall of the installation cavity and the left side of the upper surface of the box body, a water outlet pipe is inserted into the left side of the water pump II, a water pump I is installed between the top surface of the inner wall of the installation cavity on the right side and the front side and the rear side of the upper surface of the box body, a water inlet pipe is inserted into the right side of the water pump I, and the water inlet pipe and the water outlet pipe on the lower side penetrate through the base;
the box upper surface center is pegged graft and is had the pipe, the inside top of pipe is equipped with two bilateral symmetry's splint, the equal fixedly connected with fixed block in the pipe left and right sides, splint lean on outer one side fixedly connected with connecting rod, the connecting rod is leaned on outer one end to run through out pipe and fixed block, the connecting rod leans on outer one end fixedly connected with connecting plate, the equal threaded connection in both sides has the bolt about the connecting plate, the bolt hole that corresponds with the bolt has all been opened to the downside on the one side that the fixed block leaned on outer.
Preferably, the lower surface of the outer wall of the upper template is attached to the upper surface of the outer wall of the lower template.
Preferably, three sliding grooves corresponding to the connecting rods are formed in the left surface and the right surface of the inner wall of the box body, and the connecting rods are connected with the sliding grooves in a sliding mode.
Preferably, the upper surface of the cooling layer is provided with a feed inlet which penetrates through the upper surface of the inner wall of the upper template, and the pipe corresponds to the feed inlet up and down.
Preferably, the second connecting pipe and the first connecting pipe are hoses, and the second connecting pipe and the first connecting pipe are fixedly connected and communicated with the inner ends of the second water pump and the first water pump respectively.
Preferably, the right side in front of the box body is hinged with a door panel.
By adopting the technical scheme, the beneficial effects are as follows:
because the upper template and the lower template are both positioned in the box body, the upper template is fixedly connected with the power output end of the electric push rod above the box body through the rods at the four corners above the upper template, the electric push rod can control the upper template to move up and down, because the lower template is in threaded connection with the outer side of the screw rod through the threaded block which is fixedly sleeved and fixed at the outer end of the connecting rod fixedly connected with the left side and the right side of the lower template, and the lower end of the screw rod is fixedly connected with the motor through the motor shaft, a user can control the lower template to move up and down through controlling the motor, when the user needs to open the die, the upper template can be driven by the electric push rod to move up, the motor drives the lower template to move down, the upper template and the lower template can be separated, and the product can be conveniently and stably demolded;
because the equal fixedly connected with cooling layer in cope match-plate pattern and the lower bolster outside, the cooling layer leans on the one side left and right sides of outer to peg graft respectively and is fixed with rather than inside communicating connecting pipe two and connecting pipe one, connecting pipe two and connecting pipe one lean on interior one end fixed connection and communicate with each other with water pump two and water pump one respectively, one side that water pump two and water pump one kept away from each other pegs graft respectively and is fixed with rather than inside communicating outlet pipe and oral siphon, so the user alright insert the cooling water through the oral siphon, go into the cooling layer with the cooling water pump through water pump one, the intraductal cooling water pump of rethread water pump two will cool off pumps, realize the continuous supply of cooling water, continuously cool off the mould, carry out more effective quick cooling shaping to the product, high efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.
Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;
fig. 2 is a schematic view of the overall left-side plan structure of the present invention;
fig. 3 is a schematic view of a partially enlarged structure a of fig. 1 according to the present invention;
fig. 4 is a schematic top sectional view of the tube of the present invention.
The labels in the figure are: the device comprises a box body 1, a first installation box 101, an electric push rod 102, a rod 103, a pipe 104, a sliding groove 105, a clamping plate 106, a fixed block 107, a connecting rod 108, a connecting plate 109, a bolt 110, a base 2, an installation cavity 201, a motor 202, a first water pump 203, a water inlet pipe 204, a second water pump 205, a water outlet pipe 206, a first connecting pipe 207, a second connecting pipe 208, a connecting rod 209, a threaded block 210, a screw rod 211, a motor shaft 212, a door panel 213, an upper template 301, a lower template 302, a cooling layer 303 and a feeding hole 304.
Detailed Description
In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.
Referring to fig. 1 to 4, the application is an injection mold beneficial to stable demolding, and the injection mold comprises a box body 1, a base 2, an upper template 301 and a lower template 302, wherein the box body 1 is fixedly connected above the base 2, the upper template 301 and the lower template 302 are both located inside the box body 1, and the upper template 301 is located above the lower template 302;
four corners above the box body 1 are fixedly connected with a first installation box 101, the top surface of the inner wall of the first installation box 101 is provided with an electric push rod 102, rods 103 are fixedly connected with four corners of the upper surface of the upper template 301, the power output end of the electric push rod 102 penetrates through the first mounting box 101 and is fixedly connected with the upper ends of the rods 103, the left side and the right side of the outer wall of the lower template 302 are fixedly connected with three connecting rods 209 which are distributed at equal intervals, the outer end of the connecting rod 209 penetrates through the box body 1, the left side and the right side above the base 2 are both provided with three motors 202 which are distributed at equal intervals, the motor 202 is positioned at the outer side of the box body 1, the power output end of the motor 202 is rotationally connected with a motor shaft 212, the upper end of the motor shaft 212 is fixedly connected with a screw rod 211, one end, close to the outside, of the connecting rod 209 is fixedly sleeved with a threaded block 210, and the threaded block 210 is in threaded connection with the outer side of the screw rod 211;
the lower surface of the outer wall of the upper template 301 is attached to the upper surface of the outer wall of the lower template 302, three sliding grooves 105 corresponding to the connecting rods 209 are formed in the left and right sides of the inner wall of the box body 1, and the connecting rods 209 are connected with the sliding grooves 105 in a sliding mode;
specifically, because the upper template 301 and the lower template 302 are both located inside the box body 1, four corners above the upper template 301 are all fixedly connected with power output ends of electric push rods 102 installed at four corners above the box body 1 through rods 103, the electric push rods 102 are energized, the electric push rods 102 can drive the upper template 301 to move up and down, because the left and right ends of the lower template 302 are both in threaded connection with the lead screw 211 through the thread blocks 210 on the three connecting rods 209, the right end of the connecting rod 209 penetrates through the box body 1 and can slide up and down in the chute 105 on the box body 1, the lower end of the lead screw 211 is fixedly connected with the power output end of the motor 202 through the motor shaft 212, the motor 202 can drive the lead screw 211 to rotate, the thread blocks 210 can move up and down on the outer side of the lead screw 211, thereby driving the lower template 302 to move up and down, when a user needs to open the mold, only the electric push rods 102 are controlled to drive the upper template 301 to move up, the motor 202 drives the lower template 302 to move downwards, so that the upper template 301 and the lower template 302 can be separated, and the product demoulding is convenient and stable;
the outer sides of the upper template 301 and the lower template 302 are fixedly connected with cooling layers 303, the outer sides of the upper cooling layer 303 and the lower cooling layer 303 are respectively inserted with a connecting pipe II 208 and a connecting pipe I207 communicated with the inner parts of the upper cooling layer and the lower cooling layer, the connecting pipe II 208 and the connecting pipe I207 are respectively positioned at the left end and the right end, the left side and the right side of the base 2 are respectively provided with a mounting cavity 201, a water pump II 205 is respectively arranged between the top surface of the inner wall of the mounting cavity 201 at the left side and the front and back mounting boxes I101 at the left side of the upper surface of the box body 1, a water outlet pipe 206 is inserted at the left side of the water pump II 205, a water pump I203 is arranged between the top surface of the inner wall of the mounting cavity 201 at the right side and the front and back mounting boxes I101 at the right side of the upper surface of the box body 1, a water inlet pipe 204 is inserted at the right side of the water pump I203, and the water outlet pipe 206 penetrates through the base 2;
the second connecting pipe 208 and the first connecting pipe 207 are hoses, and the second connecting pipe 208 and the first connecting pipe 207 are fixedly connected and communicated with one ends of the second water pump 205 and the first water pump 203, which are close to the inner ends, respectively;
furthermore, because the outer sides of the upper template 301 and the lower template 302 are fixedly connected with the cooling layers 303, the outer sides of the upper and the lower cooling layers 303 are respectively inserted with the connecting pipe II 208 and the connecting pipe I207 which are communicated with the inner sides of the upper and the lower cooling layers 303, the other ends of the connecting pipe II 208 and the connecting pipe I207 are respectively fixedly connected and communicated with the inner ends of the water pump II 205 and the water pump I203, the mutually far sides of the water pump II 205 and the water pump I203 are respectively inserted with the water outlet pipe 206 and the water inlet pipe 204, the water pump II 205 and the water pump I203 are electrified, a user can access cooling water through the water inlet pipe 204 and pump the cooling water into the connecting pipe I207 through the water pump I203, so that the cooling water is pumped into the cooling layers 303 from the right side, the water is pumped out of the cooling layers 303 through the connecting pipe II 208 by the water pump 205, and flows out through the water outlet pipe 206, the continuous supply of the cooling water is realized, the mold is continuously cooled, and the product is more effectively and rapidly cooled, the efficiency is higher;
a pipe 104 is inserted into the center of the upper surface of the box body 1, two bilaterally symmetrical clamping plates 106 are arranged above the inside of the pipe 104, fixing blocks 107 are fixedly connected to the left side and the right side of the pipe 104, a connecting rod 108 is fixedly connected to the outer side of the clamping plate 106, the outer end of the connecting rod 108 penetrates through the pipe 104 and the fixing blocks 107, a connecting plate 109 is fixedly connected to the outer end of the connecting rod 108, bolts 110 are connected to the upper side and the lower side of the connecting plate 109 in a threaded manner, and bolt holes corresponding to the bolts 110 are formed in the upper side and the lower side of the outer side of the fixing block 107;
the upper surface of the cooling layer 303 is provided with a feed inlet 304 which penetrates through the upper surface of the inner wall of the upper template 301, the pipe 104 is vertically corresponding to the feed inlet 304, and the right side of the front of the box body 1 is hinged with a door panel 213;
furthermore, because the pipe 104 is inserted in the center of the upper surface of the box body 1, the feed inlet 304 penetrating through the upper surface of the inner wall of the upper template 301 is arranged on the upper surface of the cooling layer 303, and the pipe 104 corresponds to the feed inlet 304 up and down, a user can insert the injection molding gun head into the box body 1 through the pipe 104 and then insert the gun head above the feed inlet 304, because two bilaterally symmetrical clamping plates 106 are embedded above the inside of the pipe 104, and the outer surface of the clamping plate 106 is fixedly connected with the connecting rod 108, the user can drive the clamping plate 106 to move left and right by moving the connecting rod 108 left and right, because the outer end of the connecting rod 108 penetrates through the pipe 104 and the fixed block 107, the outer end of the connecting rod 108 is fixedly connected with the connecting plate 109, the outer surface of the fixed block 107 on the left and right sides of the pipe 104 is provided with bolt holes corresponding to the bolts 110 on the connecting plate 109, so the user can move the connecting plate 109 left and right, thereby drive splint 106 and remove and will with the laminating of rifle head left and right sides, twist bolt 110 again and fix splint 106 in the bolt hole to press from both sides the rifle head tightly, avoid the rifle head to remove about, because the preceding right side of box 1 articulates there is door plant 213, so the user alright with take out the product from door plant 213 after the drawing of patterns, it is comparatively convenient to operate.
In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.
Claims (6)
1. The utility model provides an injection mold who is favorable to stabilizing drawing of patterns, includes box (1), base (2), cope match-plate pattern (301) and lower bolster (302), its characterized in that:
the box body (1) is fixedly connected above the base (2), the upper template (301) and the lower template (302) are both positioned in the box body (1), and the upper template (301) is positioned above the lower template (302);
the all fixedly connected with install bin (101) in box (1) top four corners, electric putter (102) are installed to install bin (101) inner wall top surface, the all fixedly connected with pole (103) in cope match-plate pattern (301) upper surface four corners, electric putter (102) power take off runs through install bin (101) and with pole (103) upper end fixed connection, the equal fixedly connected with three connecting rods (209) that are the equidistance and distribute of lower bolster (302) outer wall left and right sides, connecting rod (209) one end outside runs through box (1), three motor (202) that are the equidistance and distribute are all installed to base (2) top left and right sides, motor (202) are located the box (1) outside, motor (202) power take off end rotates and is connected with motor shaft (212), motor shaft (212) upper end fixedly connected with lead screw (211), a thread block (210) is fixedly sleeved at one end, close to the outside, of the connecting rod (209), and the thread block (210) is in threaded connection with the outer side of the screw rod (211);
the outer sides of the upper template (301) and the lower template (302) are fixedly connected with cooling layers (303), a connecting pipe II (208) and a connecting pipe I (207) which are communicated with the inner parts of the upper and lower cooling layers (303) are respectively inserted into one side of the outer sides of the upper and lower cooling layers (303), the connecting pipe II (208) and the connecting pipe I (207) are respectively positioned at the left and right ends, mounting cavities (201) are respectively arranged at the left and right sides of the inner part of the base (2), a water pump II (205) is respectively arranged between the inner wall top surface of the mounting cavity (201) at the left side and the front and rear mounting boxes I (101) at the left side of the upper surface of the box body (1), a water outlet pipe (206) is inserted into the left side of the water pump II (205), a water pump I (203) is arranged between the inner wall top surface of the mounting cavity (201) at the right side and the front and rear mounting boxes I (101) at the right side of the upper surface of the box body (1), a water inlet pipe (204) is inserted into the right side of the mounting boxes, the lower water inlet pipe (204) and the lower water outlet pipe (206) both penetrate through the base (2);
the box (1) upper surface center is pegged graft and is had pipe (104), pipe (104) inside top is equipped with two bilateral symmetry's splint (106), the equal fixedly connected with fixed block (107) of pipe (104) left and right sides, splint (106) lean on outer one side fixedly connected with connecting rod (108), the outer one end of connecting rod (108) is run through pipe (104) and fixed block (107), the outer one end fixedly connected with connecting plate (109) of connecting rod (108) lean on, the equal threaded connection in both sides has bolt (110) about connecting plate (109), the bolt hole that corresponds with bolt (110) has all been opened to the downside in the one side that fixed block (107) leaned on.
2. An injection mold facilitating stable demolding according to claim 1, wherein: the lower surface of the outer wall of the upper template (301) is attached to the upper surface of the outer wall of the lower template (302).
3. An injection mold facilitating stable demolding according to claim 1, wherein: the left and right sides of the inner wall of the box body (1) are provided with three sliding grooves (105) corresponding to the connecting rods (209), and the connecting rods (209) are connected with the sliding grooves (105) in a sliding mode.
4. An injection mold facilitating stable demolding according to claim 1, wherein: the upper surface of the cooling layer (303) is provided with a feed inlet (304) which penetrates through the upper surface of the inner wall of the upper template (301), and the pipe (104) corresponds to the feed inlet (304) up and down.
5. An injection mold facilitating stable demolding according to claim 1, wherein: the second connecting pipe (208) and the first connecting pipe (207) are hoses, and the second connecting pipe (208) and the first connecting pipe (207) are fixedly connected and communicated with one ends of the second water pump (205) and the first water pump (203) close to the inner ends respectively.
6. An injection mold facilitating stable demolding according to claim 1, wherein: the right side in front of the box body (1) is hinged with a door panel (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022596548.0U CN214239370U (en) | 2020-11-11 | 2020-11-11 | Injection mold beneficial to stable demolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022596548.0U CN214239370U (en) | 2020-11-11 | 2020-11-11 | Injection mold beneficial to stable demolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214239370U true CN214239370U (en) | 2021-09-21 |
Family
ID=77731929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022596548.0U Active CN214239370U (en) | 2020-11-11 | 2020-11-11 | Injection mold beneficial to stable demolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214239370U (en) |
-
2020
- 2020-11-11 CN CN202022596548.0U patent/CN214239370U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114226694A (en) | Casting mold cooling device and application method thereof | |
| CN211917622U (en) | Mold closing device for injection molding machine | |
| CN112829223A (en) | Efficient energy-saving injection mold with core pulling function | |
| CN214239370U (en) | Injection mold beneficial to stable demolding | |
| CN219667252U (en) | High-efficient door body foaming mould | |
| CN209191225U (en) | A kind of injection mold of auxiliary demoulding structure for master pattern | |
| CN215882544U (en) | High-efficient blowing equipment that compound rubber roll of modification preparation was used | |
| CN213410247U (en) | Sand burying molding equipment for production of nodular cast iron pipe fittings | |
| CN214926702U (en) | High-efficient special-shaped multi-cavity mould of evenly filling | |
| CN115070011A (en) | Material cooling mould is annotated to alternating | |
| CN111890627A (en) | Mold injection molding equipment is used in illuminator production | |
| CN217252610U (en) | Casting mold for efficiently cooling water circulation | |
| CN212400260U (en) | Plastic injection mold | |
| CN216544193U (en) | Plastic sole solidification shedder | |
| CN214266547U (en) | Injection mold device convenient to drawing of patterns | |
| CN218876130U (en) | Plastic bluetooth miaow forming die | |
| CN217729572U (en) | Water cooling mechanism is transported along with shape to injection mold | |
| CN218700846U (en) | Sole forming die for shoemaking | |
| CN214395199U (en) | Injection mold structure of massage armchair motor injection molding shell | |
| CN217047306U (en) | Shoe mold machine | |
| CN213947339U (en) | Injection mold for producing medical instrument parts | |
| CN219445932U (en) | Quick-cooling injection mold for radiator fan production | |
| CN217621946U (en) | Make things convenient for electric motor car front boarding multithread way injection moulding mould of drawing of patterns | |
| CN203381108U (en) | Multi-mould cavity mould device for producing plastic section | |
| CN212554674U (en) | Cooling device for producing stone plastic wallboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211125 Address after: 116000 xinzhaizi Street (Tianhong Industrial Zone), Ganjingzi District, Dalian City, Liaoning Province Patentee after: Dalian Huizheng Automation Technology Co.,Ltd. Address before: 330200 Liantang No. 1 primary school, No. 289, Yanhe North Road, Liantang Town, Nanchang County, Nanchang City, Jiangxi Province Patentee before: Xiao Chao |