CN210346391U - Cooling device is used in coalescent production of rotation type ejection of compact of being convenient for - Google Patents

Cooling device is used in coalescent production of rotation type ejection of compact of being convenient for Download PDF

Info

Publication number
CN210346391U
CN210346391U CN201921147731.3U CN201921147731U CN210346391U CN 210346391 U CN210346391 U CN 210346391U CN 201921147731 U CN201921147731 U CN 201921147731U CN 210346391 U CN210346391 U CN 210346391U
Authority
CN
China
Prior art keywords
fixedly connected
box body
shaped frame
box
wall
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
Application number
CN201921147731.3U
Other languages
Chinese (zh)
Inventor
陆享鸿
陆享旗
袁宜恩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Jinhua Technology Co ltd
Original Assignee
Fujian Jinhua Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujian Jinhua Technology Co ltd filed Critical Fujian Jinhua Technology Co ltd
Priority to CN201921147731.3U priority Critical patent/CN210346391U/en
Application granted granted Critical
Publication of CN210346391U publication Critical patent/CN210346391U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model discloses a rotary type film-forming auxiliary agent production cooling device convenient for discharging, which comprises a box body, wherein the top of the inner cavity of the box body is fixedly connected with a U-shaped frame, and the bottoms of the left and right side walls of the U-shaped frame are respectively movably connected with a first bottom plate and a second bottom plate through rotating shafts, and the bottoms of the first bottom plate and the second bottom plate are respectively and fixedly connected with a fixed block, the outsides of the left side and the right side of the U-shaped frame are respectively and movably connected with a spray head and an air cooler, a funnel is arranged below the U-shaped frame, transverse plates are respectively and fixedly connected with the top of the funnel close to the left side and the right side, the lateral wall of one side of the transverse plate far away from the funnel is fixedly connected with the inner wall of the box body, the inner cavity of the box body is movably connected with a first rotating rod through a rotating shaft and a bearing near the bottom, and fixedly connected with a plurality of even blade on the first rotation pole, the utility model discloses a series of structures make this device have the cooling efficiency height with characteristics such as the ejection of compact is convenient.

Description

Cooling device is used in coalescent production of rotation type ejection of compact of being convenient for
Technical Field
The utility model relates to a film forming additive produces technical field, specifically is a rotation type is convenient for heat sink is used in film forming additive production of ejection of compact.
Background
The film-forming aid is also called coalescing aid and is widely applied to various fields in daily life, in the process of production and processing of the film-forming aid, in order to prevent the film-forming aid from being stuck on a block and influencing the forming appearance of the film-forming aid, the film-forming aid produced and processed needs to be cooled, and the conventional cooling device for production of the film-forming aid is low in cooling effect and inconvenient to discharge, so that the working efficiency is low.
Disclosure of Invention
The utility model provides a technical problem lie in overcoming prior art's cooling inefficiency and ejection of compact defects such as inconvenient, provide a rotation type is convenient for heat sink for film forming auxiliary production of the ejection of compact. The rotary type film-forming assistant production cooling device convenient for discharging has the characteristics of high cooling efficiency, convenience in discharging and the like.
In order to achieve the above object, the utility model provides a following technical scheme: a rotary type conveniently-discharged cooling device for production of film forming additives comprises a box body, wherein a U-shaped frame is fixedly connected to the top of an inner cavity of the box body, the bottoms of the side walls of the left side and the right side of the U-shaped frame are respectively and movably connected with a first bottom plate and a second bottom plate through rotating shafts, the bottoms of the first bottom plate and the second bottom plate are respectively and fixedly connected with fixed blocks, the outer parts of the left side and the right side of the U-shaped frame are respectively and movably connected with a spray head and an air cooler, a funnel is arranged below the U-shaped frame, the top of the funnel is respectively and fixedly connected with transverse plates close to the left side and the right side, the transverse plates and the side wall far away from the funnel are fixedly connected with the inner wall of the box body, the inner cavity of the box body is movably connected with a first rotating rod close to the bottom through rotating shafts and bearings, a plurality of uniform blades, and the left end of the first rotating rod passes through the inner ring of the bearing and penetrates through the side wall of the box body to be fixedly connected with the output shaft of the first motor, the top and the bottom of the box body are respectively and fixedly connected with a feed inlet and a discharge outlet, the bottom of the discharge outlet is provided with a valve, the top of the discharge outlet is respectively and fixedly connected with inclined plates close to the left side and the right side, the tops of the two inclined plates are respectively and fixedly connected with the inner walls of the left side and the right side of the box body, a connecting frame is arranged below the box body, the bottom of the box body penetrates through the top of the connecting frame and extends into the connecting frame, a material receiving frame is arranged on the bottom of the inner cavity of the connecting frame, the side walls of the left side and the right side of the material receiving frame are respectively and fixedly connected with a second sliding block, the inner walls of the left side and, and the below of second dwang is provided with the straight board, and the top swing joint of bearing and straight board is passed through to the bottom of second dwang, install the second motor on the bottom of straight board, and the bottom of second dwang passes the inner circle of bearing and runs through the bottom of straight board and the output shaft fixed connection of second motor, the bottom of straight board is close to left and right sides department fixedly connected with supporting seat respectively.
Preferably, two fixedly connected with electric telescopic handle and backup pad respectively on the top of diaphragm, and two electric telescopic handle and backup pad are bilateral symmetry and set up, there is the V-arrangement connecting rod through pivot and bearing swing joint on the antetheca of backup pad, and the left side top of V-arrangement connecting rod is close to top department swing joint through pivot and bearing and electric telescopic handle's antetheca, and the lateral wall swing joint of pivot and bearing and fixed block is passed through at the right side top of V-arrangement connecting rod.
Preferably, fixedly connected with air pump on the top of box, and fixedly connected with trachea on the top of air pump, fixedly connected with circulating pipe on the bottom, tracheal bottom and the top of circulating pipe all are linked together with the inner chamber of air pump, fixedly connected with shower nozzle in the box is run through at the bottom of circulating pipe the top of box and extends to, fixedly connected with is dull and stereotyped on the left side lateral wall of U-shaped frame, and dull and stereotyped left side lateral wall and the lateral wall fixed connection of circulating pipe.
Preferably, the circulating pipe and the side wall of one side that the air-cooler and U-shaped frame kept away from are fixedly connected with the connecting rod respectively, and the connecting rod and the side wall of one side that the U-shaped frame kept away from are fixedly connected with first slider, set up respectively on the left and right sides inner wall of box with slider assorted first spout.
Preferably, be close to rear side department on the top of box and install the cylinder, and the cover is equipped with the air duct on the gas outlet on the left and right sides wall of cylinder, be close to the thick pipe of the different fixedly connected with of left and right sides punishment on the inner chamber top of box, and the bottom of air duct runs through the top fixed connection of box and thick pipe to the bottom of air duct is linked together with the inside of thick pipe, be provided with the piston in the thick pipe, and the left and right sides wall of piston contacts with the inner wall of thick pipe, fixedly connected with catch bar on the bottom of piston, and the bottom of catch bar runs through the bottom of thick pipe and the top fixed connection of connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a mutually supporting between cylinder, air duct, thick pipe, piston, catch bar and the connecting rod can realize carrying out the up-and-down motion to shower nozzle and air-cooler simultaneously, and then the effectual work efficiency that has improved, has practiced thrift the manufacturing cost of this device, through mutually supporting of air pump, circulating pipe, shower nozzle and air-cooler, can realize effectually cooling down the outer wall of U-shaped frame and make the air in the box carry out circulation, and then the effectual heat dissipation cooling efficiency that has improved.
2. The utility model discloses a mutually supporting between first motor, first rotation pole and the blade can realize stirring the heat dissipation to film forming agent, and then the effectual radiating efficiency who improves film forming agent, through the second motor, can realize rotating connection box and box to accelerated the cooling speed to film forming agent, can prevent simultaneously that the discharge gate from being blockked up.
3. The utility model discloses a connect mutually supporting between material frame, second slider and the second spout to can realize carrying out convenient ejection of compact to the film forming auxiliary after the cooling, and then the effectual work efficiency that has improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of fig. 1 at a.
Fig. 3 is an enlarged view of fig. 1 at B.
Reference numbers in the figures: 1. a box body; 2. a connecting frame; 3. a cylinder; 4. an air cooler; 5. a first rotating lever; 6. a blade; 7. a first motor; 8. a material receiving frame; 9. a straight plate; 10. a funnel; 11. a second motor; 12. a U-shaped frame; 13. an air pump; 14. a circulation pipe; 15. a spray head; 16. an air duct; 17. a transverse plate; 18. a thick pipe; 19. a piston; 20. a push rod; 21. a connecting rod; 22. a fixed block; 23. a support plate; 24. an electric telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a rotary type conveniently-discharged cooling device for film forming auxiliary agent production comprises a box body 1, wherein a U-shaped frame 12 is fixedly connected to the top of an inner cavity of the box body 1, the bottoms of the left side wall and the right side wall of the U-shaped frame 12 are respectively and movably connected with a first bottom plate and a second bottom plate through rotating shafts, the bottoms of the first bottom plate and the second bottom plate are respectively and fixedly connected with a fixed block 22, the outsides of the left side wall and the right side wall of the U-shaped frame 12 are respectively and movably connected with a spray head 15 and an air cooler 4, the outer wall of the U-shaped frame 12 can be effectively cooled, air in the box body 1 can be circulated, the heat dissipation and cooling efficiency is effectively improved, a funnel 10 is arranged below the U-shaped frame 12, a transverse plate 17 is respectively and fixedly connected to the top of the funnel 10, the side wall of the transverse plate 17 far away from the funnel 10 is fixedly connected with the inner wall of the box body 1, a first rotating, and a plurality of uniform blades 6 are fixedly connected to the first rotating rod 5, a first motor 7 is arranged on the left side wall of the box body 1 near the bottom, the left end of the first rotating rod 5 penetrates through the inner ring of the bearing and penetrates through the side wall of the box body 1 to be fixedly connected with the output shaft of the first motor 7, the film-forming auxiliary agent can be stirred and radiated, and further the radiation efficiency of the film-forming auxiliary agent is effectively improved, a feed inlet and a discharge outlet are respectively and fixedly connected to the top and the bottom of the box body 1, a valve is arranged on the bottom of the discharge outlet, inclined plates are respectively and fixedly connected to the top of the discharge outlet near the left and right sides, the tops of the two inclined plates are respectively and fixedly connected with the inner walls of the left and right sides of the box body 1, a connecting frame 2 is arranged below the box body 1, the bottom of the box body 1 penetrates through the top of the connecting frame 2 and, and the left and right side walls of the material receiving frame 8 are respectively and fixedly connected with a second slide block, and the left and right inner walls of the material receiving frame 8 are respectively provided with a second slide groove matched with the second slide block, thereby realizing convenient discharging of the film forming auxiliary agent after cooling, thereby effectively improving the working efficiency, the bottom of the material receiving frame 8 is fixedly connected with a second rotating rod, a straight plate 9 is arranged below the second rotating rod, the bottom of the second rotating rod is movably connected with the top of the straight plate 9 through a bearing, a second motor 11 is arranged on the bottom of the straight plate 9, and the bottom of the second rotating rod passes through the inner ring of the bearing and penetrates through the bottom of the straight plate 9 to be fixedly connected with the output shaft of the second motor 11, so that the connecting frame 2 and the box body 1 can be rotated, thereby accelerating the cooling speed of the film forming additive, simultaneously preventing the discharge port from being blocked, and fixedly connecting the bottom of the straight plate 9 close to the left side and the right side with supporting seats respectively;
the top parts of the two transverse plates 17 are respectively fixedly connected with an electric telescopic rod 24 and a supporting plate 23, the two electric telescopic rods 24 and the supporting plate 23 are arranged in bilateral symmetry, the front wall of the supporting plate 23 is movably connected with a V-shaped connecting rod through a rotating shaft and a bearing, the top part of the left side of the V-shaped connecting rod is movably connected with the position, close to the top part, of the front wall of the electric telescopic rod 24 through the rotating shaft and the bearing, the top part of the right side of the V-shaped connecting rod is movably connected with the side wall of the fixing block 22 through the rotating shaft and the bearing, so that the film forming auxiliary agent in the U-shaped frame 12 can be poured out conveniently, the top part of the box body 1 is fixedly connected with an air pump 13, the top part of the air pump 13 is fixedly connected with an air pipe, the bottom part of the air pipe and the top part of the circulating pipe, a flat plate is fixedly connected to the left side wall of the U-shaped frame 12, the left side wall of the flat plate is fixedly connected with the side wall of the circulating pipe 14, the circulating pipe 14 is fixedly connected with the side wall of the air cooler 4 far away from the U-shaped frame 12, the side wall of the connecting rod 21 far away from the U-shaped frame 12 is fixedly connected with a first slider, the inner walls of the left side and the right side of the box 1 are respectively provided with a first chute matched with the slider, the top of the box 1 close to the rear side is provided with the air cylinder 3, and the air outlets on the left side wall and the right side wall of the air cylinder 3 are sleeved with the air ducts 16, so that the spray head 15 and the air cooler 4 can move up and down simultaneously, the working efficiency is effectively improved, the production cost of the device is saved, the thick pipes 18 are fixedly connected to the top of the inner cavity of the box 1 close to the left side and the right, and the bottom of air duct 16 is linked together with the inside of thick pipe 18, be provided with piston 19 in the thick pipe 18, and the left and right sides wall of piston 19 contacts with the inner wall of thick pipe 18, fixedly connected with catch bar 20 on the bottom of piston 19, and the bottom of catch bar 20 runs through the bottom of thick pipe 18 and the top fixed connection of connecting rod 21, first motor 7, second motor 11 cylinder 3, air pump 13, electric telescopic handle 24 and air-cooler 4 have control switch through external power cord electric connection respectively.
The working principle is as follows: when the utility model is used, firstly, the cylinder 3, the air pump 13, the air cooler 4 and the second motor 11 are started, the produced film forming additive is poured into the U-shaped frame 12 in the box body 1 through the inlet pipe, the piston 19 drives the push rod 20 to move up and down in the thick pipe 18 in the working process of the cylinder 3, the push rod 20 drives the connecting rod 21 to move up and down, thereby the spray head 15 and the air cooler 4 can be moved up and down simultaneously, the working efficiency is effectively improved, the production cost of the device is saved, the outer wall of the U-shaped frame 12 can be effectively cooled down and the air in the box body 1 can be circulated in the process of the up and down movement of the spray head 15 and the air cooler 4, the heat dissipation and cooling efficiency is effectively improved, after the film forming additive is primarily cooled, the electric telescopic rod 24 is started to move down and the first motor 7, thereby the V-shaped connecting rod can move towards the left and right, drive first bottom plate and second bottom plate and open downwards, make the back that film forming agent in the U-shaped frame 12 falls, blade 6 stirs the heat dissipation to film forming agent, and then the effectual radiating efficiency to film forming agent that has improved, second motor 11 drives connection frame 2 and box 1 is rotatory, thereby accelerated the cooling rate to film forming agent, can prevent simultaneously that the discharge gate from being blockked up, film forming agent cooling is accomplished the back, close first motor 7, cylinder 3, air pump 13, electric telescopic handle 24 and air-cooler 4, open the valve, make the back that film forming agent in the box 1 falls into and connects material frame 8, close second motor 11, connect material frame 8 is taken out forward, thereby can realize carrying out convenient ejection of compact to film forming agent after the cooling, and then the effectual work efficiency that has improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a rotation type is convenient for heat sink is used in film forming auxiliary agent production of ejection of compact, includes box (1), its characterized in that: the air conditioner is characterized in that a U-shaped frame (12) is fixedly connected to the top of an inner cavity of the box body (1), a first bottom plate and a second bottom plate are respectively and fixedly connected to the bottoms of the side walls of the left side and the right side of the U-shaped frame (12) through rotating shafts, fixed blocks (22) are respectively and fixedly connected to the bottoms of the first bottom plate and the second bottom plate, a spray head (15) and an air cooler (4) are respectively and movably connected to the outer sides of the left side and the right side of the U-shaped frame (12), a funnel (10) is arranged below the U-shaped frame (12), transverse plates (17) are respectively and fixedly connected to the positions, close to the left side and the right side, of the top of the funnel (10), of the transverse plates (17) and the side wall, far away from the funnel (10), of the inner cavity of the box body (1), a first rotating rod (5) is movably connected to the bottom through rotating shafts and bearings, a first motor (7) is arranged on the left side wall of the box body (1) near the bottom, the left end of a first rotating rod (5) penetrates through the inner ring of the bearing and penetrates through the side wall of the box body (1) to be fixedly connected with an output shaft of the first motor (7), a feed inlet and a discharge outlet are respectively and fixedly connected to the top and the bottom of the box body (1), a valve is arranged on the bottom of the discharge outlet, inclined plates are respectively and fixedly connected to the top of the discharge outlet near the left side and the right side, the tops of the two inclined plates are respectively and fixedly connected with the inner walls of the left side and the right side of the box body (1), a connecting frame (2) is arranged below the box body (1), the bottom of the box body (1) penetrates through the top of the connecting frame (2) and extends into the connecting frame (2), a material receiving frame (8) is placed on the bottom of an inner cavity of the connecting frame (2), and second sliding blocks are respectively, connect and offer respectively on the left and right sides inner wall of material frame (8) with second slider assorted second spout, connect fixedly connected with second dwang on the bottom of material frame (8), and the below of second dwang is provided with straight board (9), the top swing joint of bearing and straight board (9) is passed through to the bottom of second dwang, install second motor (11) on the bottom of straight board (9), and the output shaft fixed connection of the inner circle of bearing and bottom and second motor (11) of running through straight board (9) is passed to the bottom of second dwang, the bottom of straight board (9) is close to left and right sides department fixedly connected with supporting seat respectively.
2. The rotary cooling device for film-forming additive production convenient to discharge as claimed in claim 1, wherein: two on the top of diaphragm (17) respectively fixedly connected with electric telescopic handle (24) and backup pad (23), and two electric telescopic handle (24) and backup pad (23) are bilateral symmetry and set up, there is the V-arrangement connecting rod through pivot and bearing swing joint on the antetheca of backup pad (23), and the antetheca that the left side top of V-arrangement connecting rod passes through pivot and bearing and electric telescopic handle (24) is close to top department swing joint, and the lateral wall swing joint of pivot and bearing and fixed block (22) is passed through at the right side top of V-arrangement connecting rod.
3. The rotary cooling device for film-forming additive production convenient to discharge as claimed in claim 1, wherein: fixedly connected with air pump (13) on the top of box (1), and fixedly connected with trachea on the top of air pump (13), fixedly connected with circulating pipe (14) on the bottom, the top of tracheal bottom and circulating pipe (14) all is linked together with the inner chamber of air pump (13), the bottom of circulating pipe (14) runs through the top of box (1) and extends to fixedly connected with shower nozzle (15) in box (1), fixedly connected with is dull and stereotyped on the left side lateral wall of U-shaped frame (12), and the lateral wall fixed connection of dull and stereotyped left side lateral wall and circulating pipe (14).
4. The rotary cooling device for film-forming additive production convenient to discharge as claimed in claim 3, wherein: the air cooler is characterized in that a connecting rod (21) is fixedly connected to one side wall, away from the U-shaped frame (12), of the circulating pipe (14), the air cooler (4) and the connecting rod (21), a first sliding block is fixedly connected to one side wall, away from the U-shaped frame (12), of the connecting rod (21), and first sliding grooves matched with the sliding blocks are formed in the inner walls of the left side and the right side of the box body (1) respectively.
5. The rotary cooling device for film-forming additive production convenient to discharge as claimed in claim 4, wherein: be close to rear side department on the top of box (1) and install cylinder (3), and the cover is equipped with air duct (16) on the gas outlet on the left and right sides wall of cylinder (3), be close to left and right sides department respectively fixedly connected with thick pipe (18) on the inner chamber top of box (1), and the bottom of air duct (16) runs through the top fixed connection of box (1) and thick pipe (18) to the bottom of air duct (16) is linked together with the inside of thick pipe (18), be provided with piston (19) in thick pipe (18), and the left and right sides wall of piston (19) contacts with the inner wall of thick pipe (18), fixedly connected with catch bar (20) on the bottom of piston (19), and the bottom of catch bar (20) runs through the bottom of thick pipe (18) and the top fixed connection of connecting rod (21).
CN201921147731.3U 2019-07-22 2019-07-22 Cooling device is used in coalescent production of rotation type ejection of compact of being convenient for Active CN210346391U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921147731.3U CN210346391U (en) 2019-07-22 2019-07-22 Cooling device is used in coalescent production of rotation type ejection of compact of being convenient for

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921147731.3U CN210346391U (en) 2019-07-22 2019-07-22 Cooling device is used in coalescent production of rotation type ejection of compact of being convenient for

Publications (1)

Publication Number Publication Date
CN210346391U true CN210346391U (en) 2020-04-17

Family

ID=70215348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921147731.3U Active CN210346391U (en) 2019-07-22 2019-07-22 Cooling device is used in coalescent production of rotation type ejection of compact of being convenient for

Country Status (1)

Country Link
CN (1) CN210346391U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112426741A (en) * 2020-11-19 2021-03-02 马紫严 But rapid cooling's rectifying column for chemical production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112426741A (en) * 2020-11-19 2021-03-02 马紫严 But rapid cooling's rectifying column for chemical production

Similar Documents

Publication Publication Date Title
CN210346391U (en) Cooling device is used in coalescent production of rotation type ejection of compact of being convenient for
CN211755570U (en) Ball mill capable of reducing temperature
CN211208097U (en) Production electric wire and cable cooling device
CN112757567A (en) Ultrasonic knife handle injection molding device
CN210255390U (en) Cooling device is used in processing of digit control machine tool machine parts
CN217914321U (en) Milling machine with cutting fluid capable of being cooled circularly
CN213032251U (en) Material stirring device for aluminum foil production
CN211279266U (en) Frequency conversion double-driving belt vacuumizing precise numerical control internal mixer
CN212692335U (en) Drying device is used in production of nitride metal composite
CN210346182U (en) Drying device is used in film forming auxiliary agent production with cooling body
CN214814722U (en) Cooling device of casting equipment
CN213088161U (en) Wind generating set heat abstractor convenient to maintain
CN212116902U (en) Milk processing preprocessing device
CN208787288U (en) A kind of electronic components red copper shell machine-shaping device
CN219037370U (en) Horizontal sand mill is used in material production
CN213335152U (en) Cooling device for hollow glass processing
CN214521252U (en) Rubber mixing machine for antibacterial and mildewproof sealing strip
CN219153519U (en) Plastic mould shaping device
CN215242484U (en) Plastic mould with cooling demoulding structure
CN221271943U (en) Quick cooling device for injection molding processing
CN219726939U (en) Cooling device is used in PVC material processing
CN213185232U (en) Distribution box with high heat dissipation and good dustproof performance
CN220959060U (en) Embedded double-door refrigerator
CN214415261U (en) Cooling equipment with stirring mechanism
CN214521873U (en) Blow molding machine is used in production of high reliable type LED lantern

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant