CN112454771A - Baking equipment for wire and cable production - Google Patents
Baking equipment for wire and cable production Download PDFInfo
- Publication number
- CN112454771A CN112454771A CN202011263727.0A CN202011263727A CN112454771A CN 112454771 A CN112454771 A CN 112454771A CN 202011263727 A CN202011263727 A CN 202011263727A CN 112454771 A CN112454771 A CN 112454771A
- Authority
- CN
- China
- Prior art keywords
- baking
- fixedly connected
- screws
- heater
- baking oven
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3462—Cables
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coating Apparatus (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention discloses baking equipment for wire and cable production, which structurally comprises a baking box, wherein a servo motor, a supporting plate, a bearing, an air outlet hole, a heater and an active carbon filter box are arranged on the baking box, the servo motor is fixedly connected with the right end of the baking box through a screw, the supporting plate is fixedly connected with the bottom inside the baking box through a screw, and the bearing is fixedly connected with the inner wall of the baking box through a screw and symmetrically arranged on the left side and the right side inside the baking box. The invention can enable the cable wire to be wound in the baking oven for rotating baking, increases the number of the cable wires during baking, accelerates the baking speed of the cable wires, improves the baking efficiency of the cable wires, realizes the filtration of gas discharged by the baking oven, reduces the pollution of the gas generated in the baking oven to the environment, and improves the energy-saving and environment-friendly effects of the baking equipment during the use process.
Description
Technical Field
The invention relates to the technical field of baking equipment, in particular to baking equipment for wire and cable production.
Background
The electric wire and cable are widely applied to various industries, for example, household electrical appliances need to be powered by an electric wire, generally, the electric wire is composed of two parts, a copper core or an aluminum core is wrapped in a plastic insulating wire sheath, the outer wire sheath is used for preventing the core inside from being mechanically damaged, the electric wire and cable are manufactured by three processes of drawing, stranding and coating, the more complicated the model specification is, the higher the repeatability is, the more the coating is, the more the plastic in a molten state is coated on the copper core or the aluminum core to form a plastic insulating layer, and then the plastic insulating layer is cooled by cooling water.
Currently, the existing baking equipment for wire and cable production has some disadvantages, such as; present a toast equipment for wire and cable production can not let the cable wire encircle to rotate in the inside of toasting the case and toast, limited the quantity of cable conductor when toasting, slowed down the speed of cable conductor when toasting, reduced the efficiency of cable conductor when toasting, current a toast equipment for wire and cable production does not let the gas of toasting the case emission filter in addition, improved the pollution of the inside gas that produces of toasting the case to the environment, energy-concerving and environment-protective effect in the equipment use of toasting has been reduced.
Disclosure of Invention
The invention aims to provide baking equipment for wire and cable production, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a toast equipment for wire and cable production, includes toasting the case, toast and be provided with servo motor, backup pad, bearing, exhaust vent, heater and active carbon rose box on the case, servo motor pass through the screw with toast the right-hand member fixed connection of case, the backup pad pass through the screw with toast the inside bottom fixed connection of case, the bearing pass through the screw with toast the inner wall fixed connection of case, and the symmetry sets up toast the inside left and right sides of case, the exhaust vent is located toast the middle department of case upper end, the heater pass through the screw with toast the middle department fixed connection of bottom of the case, active carbon rose box pass through the screw with toast the upper end fixed connection of case, the bearing passes through fixed axle connection change, be provided with out the tuber pipe in the backup pad, the inside of heater is provided with driving motor, Flabellum and heater strip, driving motor pass through the screw with the inside bottom fixed connection of heater, the flabellum pass through the screw with driving motor's output fixed connection, the heater strip pass through the screw with the inside fixed connection of heater to be located the top of flabellum, be provided with the bracing piece on the change, be provided with the through-hole on the bracing piece, the inside of through-hole is provided with fixing bolt, last jack and the lock nut of being provided with of fixing bolt, the jack is located fixing bolt's top, lock nut pass through the screw thread with fixing bolt's below is connected.
As a preferred embodiment of the present invention, the bottom of the activated carbon filter box corresponds to the upper end of the air outlet and communicates with the inside of the air outlet, and the air outlet penetrates through the upper end of the oven and communicates with the inside of the oven.
As a preferred embodiment of the present invention, the through holes penetrate through the inside of the support rod and are uniformly distributed on the support rod, and the support rod is fixedly connected to the inner surface of the swivel ring by screws and is symmetrically disposed inside the swivel ring.
In a preferred embodiment of the present invention, the fixing bolt has an outer diameter corresponding to an inner diameter of the through hole and is movably connected to an inside of the through hole, and the insertion hole penetrates the fixing bolt.
As a preferred embodiment of the present invention, one end of the fixed shaft is fixedly connected to the middle of the swivel by a screw, and the other end of the fixed shaft is rotatably connected to the center of the bearing.
As a preferred embodiment of the present invention, the left and right ends of the air outlet pipe are fixedly connected to the inner side surface of the support plate by screws, and the lower end of the air outlet pipe is fixedly connected to the upper end of the heater by screws and is communicated with the inside of the heater.
As a preferred embodiment of the present invention, an output end of the servo motor is rotatably connected to the other end of the fixed shaft through a bearing.
Compared with the prior art, the invention has the following beneficial effects:
the invention can enable the cable wire to be wound in the baking oven for rotating baking, increases the number of the cable wires during baking, accelerates the baking speed of the cable wires, improves the baking efficiency of the cable wires, realizes the filtration of gas discharged by the baking oven, reduces the pollution of the gas generated in the baking oven to the environment, and improves the energy-saving and environment-friendly effects of the baking equipment during the use process.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a sectional view of a baking apparatus for wire and cable production according to the present invention;
FIG. 2 is a side view of a swivel of a baking apparatus for wire and cable production according to the present invention;
FIG. 3 is a cross-sectional view of a supporting rod of a baking apparatus for wire and cable production according to the present invention;
fig. 4 is a sectional view of a heater of a toasting apparatus for electric wire and cable production according to the present invention.
In the figure: baking box 1, servo motor 2, backup pad 3, bearing 4, exhaust vent 5, heater 6, active carbon rose box 7, fixed axle 8, swivel 9, tuber pipe 10, driving motor 11, flabellum 12, heater strip 13, bracing piece 14, through-hole 15, fixing bolt 16, jack 17, lock nut 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a toast equipment for wire and cable production, includes toasting case 1, toast and be provided with servo motor 2, backup pad 3, bearing 4, exhaust vent 5, heater 6 and active carbon rose box 7 on the case 1, servo motor 2 through the screw with toast the right-hand member fixed connection of case 1, backup pad 3 through the screw with toast the inside bottom fixed connection of case 1, bearing 4 through the screw with toast the inner wall fixed connection of case 1 to the symmetry sets up toast the inside left and right sides of case 1, exhaust vent 5 is located toast the centre department of case 1 upper end, heater 6 through the screw with toast the centre department fixed connection of case 1 bottom, active carbon rose box 7 through the screw with toast the upper end fixed connection of case 1, bearing 4 passes through fixed axle 8 and connects swivel 9, be provided with out tuber pipe 10 on the backup pad 3, the inside of heater 6 is provided with driving motor 11, flabellum 12 and heater strip 13, driving motor 11 through the screw with the inside bottom fixed connection of heater 6, flabellum 12 through the screw with driving motor 11's output fixed connection, heater strip 13 through the screw with the inside fixed connection of heater 6, and be located the top of flabellum 12, be provided with bracing piece 14 on the change 9, be provided with through-hole 15 on the bracing piece 14, the inside of through-hole 15 is provided with fixing bolt 16, be provided with jack 17 and lock nut 18 on fixing bolt 16, jack 17 is located fixing bolt 16's top, lock nut 18 through the screw thread with fixing bolt 16's below is connected.
Further, the bottom of active carbon rose box 7 with the upper end of exhaust vent 5 is corresponding, and with the inside of exhaust vent 5 communicates with each other, exhaust vent 5 runs through bake the upper end of case 1, and with bake the inside of case 1 and communicate with each other, its effect lies in that can effectual convenience filter the inside combustion gas of case 1 of baking.
Further, the through holes 15 penetrate through the inside of the supporting rod 14 and are uniformly distributed on the supporting rod 14, the supporting rod 14 is fixedly connected with the inner surface of the rotating ring 9 through screws and symmetrically arranged on the inner side of the rotating ring 9, and the firmness between the supporting rod 14 and the rotating ring 9 can be effectively improved.
Further, the outer diameter of the fixing bolt 16 is matched with the inner diameter of the through hole 15 and movably connected with the inside of the through hole 15, and the insertion hole 17 penetrates through the inside of the fixing bolt 16, so that the fixing bolt 16 can be effectively and conveniently stretched in the through hole 15.
Furthermore, one end of the fixed shaft 8 is fixedly connected with the middle of the rotating ring 9 through a screw, the other end of the fixed shaft 8 is rotatably connected with the center of the bearing 4, and the effect of the device is that the stability of the rotating ring 9 during rotation can be effectively improved.
Further, go out the left and right sides both ends of tuber pipe 10 pass through the screw with the medial surface fixed connection of backup pad 3, the lower extreme of tuber pipe 10 pass through the screw with the upper end fixed connection of heater 6, and with the inside of heater 6 communicates with each other, and its effect lies in can effectually letting the inside of carrying out tuber pipe 10 of the hot-blast transport that heater 6 produced to let out the inside hot-blast of tuber pipe 10 and blow to the cable conductor.
Further, the output end of the servo motor 2 is rotatably connected with the other end of the fixed shaft 8 through a bearing 4, and the effect that the servo motor 2 can effectively drive the fixed shaft 8 to rotate through the bearing 4 is achieved.
When the baking equipment for producing the electric wires and the cables is used, one end of the electric cable is firstly inserted into the jack 17 of the fixing bolt 16, then the locking nut 18 is screwed, so that the electric cable on the fixing bolt 16 is locked at the left end of the supporting rod 14, then the electric cable is wound outside the supporting rod 14 of the swivel 9, then the other end of the electric cable is locked on the fixing bolt 16 at the right end of the supporting rod 14, then the driving motor 11 drives the fixing shaft 8 to rotate through the bearing 4, so that the fixing shaft 8 drives the swivel 9 to rotate, meanwhile, the driving motor 11 inside the heater 6 drives the fan blades 12 to rotate, then the heating wires 13 are used for heating, then the hot air generated by the heater 6 is conveyed into the baking box 1 through the air outlet pipe 10, the electric cable is baked, the hot air inside the baking box 1 enters the activated carbon filter box 7 through the air outlet 5, and then the gas in the baking box 1 is filtered by the active carbon in the active carbon filtering box 7.
The invention relates to a baking oven 1, a servo motor 2, a support plate 3, a bearing 4, an air outlet 5, a heater 6, an active carbon filter box 7, a fixed shaft 8, a swivel 9, an air outlet pipe 10, a driving motor 11, a fan blade 12, a heating wire 13, a support rod 14, a through hole 15, a fixing bolt 16, an insertion hole 17, a locking nut 18 and other parts are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the parts can be known by technical manuals or conventional experimental methods, the invention can lead a cable wire to be wound in the baking oven 1 for rotary baking, increases the number of the cable wire during baking, accelerates the speed of the cable wire during baking, improves the efficiency of the cable wire during baking, realizes filtering the gas discharged by the baking oven 1, and reduces the pollution of the gas generated in the baking oven 1 to the environment, the energy-saving and environment-friendly effect of the baking equipment in the using process is improved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A toast equipment for wire and cable production, includes toasting case (1), its characterized in that: the baking oven is characterized in that a servo motor (2), a supporting plate (3), a bearing (4), an air outlet (5), a heater (6) and an active carbon filter box (7) are arranged on the baking oven (1), the servo motor (2) is fixedly connected with the right end of the baking oven (1) through screws, the supporting plate (3) is fixedly connected with the bottom of the interior of the baking oven (1) through screws, the bearing (4) is fixedly connected with the inner wall of the baking oven (1) through screws and symmetrically arranged on the left side and the right side of the interior of the baking oven (1), the air outlet (5) is positioned in the middle of the upper end of the baking oven (1), the heater (6) is fixedly connected with the middle of the bottom of the baking oven (1) through screws, the active carbon filter box (7) is fixedly connected with the upper end of the baking oven (1) through screws, the fan heater is characterized in that a bearing (4) is connected with a swivel (9) through a fixing shaft (8), a wind outlet pipe (10) is arranged on a support plate (3), a driving motor (11), fan blades (12) and a heating wire (13) are arranged inside the heater (6), the driving motor (11) is fixedly connected with the bottom inside the heater (6) through screws, the fan blades (12) are fixedly connected with the output end of the driving motor (11) through screws, the heating wire (13) is fixedly connected with the inside of the heater (6) through screws and is positioned above the fan blades (12), a support rod (14) is arranged on the swivel (9), a through hole (15) is arranged on the support rod (14), a fixing bolt (16) is arranged inside the through hole (15), and a jack (17) and a locking nut (18) are arranged on the fixing bolt (16), the jack (17) is located above the fixing bolt (16), and the locking nut (18) is connected with the lower portion of the fixing bolt (16) through threads.
2. Baking apparatus for the production of electric wires and cables, according to claim 1, characterized in that: the bottom of active carbon rose box (7) with the upper end of exhaust vent (5) is corresponding, and with the inside of exhaust vent (5) communicates with each other, exhaust vent (5) run through bake the upper end of case (1), and with bake the inside of case (1) and communicate with each other.
3. Baking apparatus for the production of electric wires and cables, according to claim 1, characterized in that: the through holes (15) penetrate through the inside of the supporting rod (14) and are uniformly distributed on the supporting rod (14), and the supporting rod (14) is fixedly connected with the inner surface of the rotating ring (9) through screws and symmetrically arranged on the inner side of the rotating ring (9).
4. Baking apparatus for the production of electric wires and cables, according to claim 1, characterized in that: the outer diameter of the fixing bolt (16) is matched with the inner diameter of the through hole (15) and movably connected with the inside of the through hole (15), and the insertion hole (17) penetrates through the inside of the fixing bolt (16).
5. Baking apparatus for the production of electric wires and cables, according to claim 1, characterized in that: one end of the fixed shaft (8) is fixedly connected with the middle of the rotating ring (9) through a screw, and the other end of the fixed shaft (8) is rotatably connected with the center of the bearing (4).
6. Baking apparatus for the production of electric wires and cables, according to claim 1, characterized in that: the left end and the right end of the air outlet pipe (10) are fixedly connected with the inner side surface of the supporting plate (3) through screws, and the lower end of the air outlet pipe (10) is fixedly connected with the upper end of the heater (6) through screws and communicated with the inside of the heater (6).
7. Baking apparatus for the production of electric wires and cables, according to claim 1, characterized in that: the output end of the servo motor (2) is rotatably connected with the other end of the fixed shaft (8) through a bearing (4).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011263727.0A CN112454771A (en) | 2020-11-12 | 2020-11-12 | Baking equipment for wire and cable production |
PCT/CN2020/137821 WO2022099863A1 (en) | 2020-11-12 | 2020-12-19 | Baking apparatus for wire and cable production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011263727.0A CN112454771A (en) | 2020-11-12 | 2020-11-12 | Baking equipment for wire and cable production |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112454771A true CN112454771A (en) | 2021-03-09 |
Family
ID=74826790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011263727.0A Withdrawn CN112454771A (en) | 2020-11-12 | 2020-11-12 | Baking equipment for wire and cable production |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN112454771A (en) |
WO (1) | WO2022099863A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115164518B (en) * | 2022-07-06 | 2023-09-08 | 江西金屹有色金属有限公司 | Surface drying device for annealed bare copper wire |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04262314A (en) * | 1991-01-22 | 1992-09-17 | Showa Electric Wire & Cable Co Ltd | Drying method for cross-link polyethylene insulated cable |
CN109285643A (en) * | 2018-11-20 | 2019-01-29 | 湖南新耒传导材料科技有限公司 | A kind of roasting plant for wire and cable production |
CN209183339U (en) * | 2019-02-11 | 2019-07-30 | 江西创昱金属有限公司 | A kind of copper wire enameling machine baker |
CN110986530B (en) * | 2019-11-22 | 2021-07-06 | 台州市爱德食品有限公司 | A baking equipment for wire and cable production |
CN211237833U (en) * | 2020-02-21 | 2020-08-11 | 深圳市星之辉线材有限公司 | Insulating paint drying device is used in enameled wire production |
-
2020
- 2020-11-12 CN CN202011263727.0A patent/CN112454771A/en not_active Withdrawn
- 2020-12-19 WO PCT/CN2020/137821 patent/WO2022099863A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2022099863A1 (en) | 2022-05-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112454771A (en) | Baking equipment for wire and cable production | |
CN111682700A (en) | Small permanent magnet generator with good cooling effect | |
CN210243719U (en) | Strong heat radiation structure of electric energy metering box | |
CN113904480B (en) | Novel variable-speed energy-saving brushless double-fed motor | |
CN211769440U (en) | Winding equipment for electric wire processing | |
CN212682085U (en) | Electrician's round aluminum rod extrusion line take-up | |
CN209940119U (en) | Cable drum convenient to receive and release cable | |
CN221057201U (en) | Insulated wire stranding device | |
CN112810477A (en) | Quick charging device of new energy automobile | |
CN209929061U (en) | Multi-shaft quick waxing device for enameled wire production | |
CN113948997A (en) | Cable cleaning device for electric power construction | |
CN206180781U (en) | Adjustable direction of rotation's asynchronous machine | |
CN221200809U (en) | Heating device for cable manufacture | |
CN211957276U (en) | A baking equipment for wire and cable production | |
CN212672923U (en) | Lubricating device for processing bare copper stranded wire | |
CN213752117U (en) | Core pitch adjusting device | |
CN221531168U (en) | Novel plastic package motor heat radiation structure | |
CN210297463U (en) | Overheat-proof electric vehicle motor | |
CN212516705U (en) | Glass fiber covering equipment for processing double glass fiber covering wires | |
CN214747027U (en) | Draw formula of inserting tinned wire production perpendicularly and use drying equipment | |
CN214541731U (en) | H-level enameled wire with ultrahigh voltage-withstanding characteristic | |
CN215343474U (en) | Energy-saving and environment-friendly intelligent power distribution cabinet for electric automation engineering | |
CN217774680U (en) | Rope coating setting device | |
CN217350101U (en) | Improved generation copper foil is with heating oven | |
CN216481916U (en) | Constant temperature drying cabinet with circulating even heating structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210309 |
|
WW01 | Invention patent application withdrawn after publication |