CN205439005U - Automotive interior material automatic rising heating system - Google Patents

Automotive interior material automatic rising heating system Download PDF

Info

Publication number
CN205439005U
CN205439005U CN201620203021.8U CN201620203021U CN205439005U CN 205439005 U CN205439005 U CN 205439005U CN 201620203021 U CN201620203021 U CN 201620203021U CN 205439005 U CN205439005 U CN 205439005U
Authority
CN
China
Prior art keywords
heating
support body
automotive interior
hot plate
interior material
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
CN201620203021.8U
Other languages
Chinese (zh)
Inventor
向海波
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.)
Liuzhou Tuo Auto Parts Co., Ltd.
Original Assignee
Shenyang Tuopu Auto Parts 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 Shenyang Tuopu Auto Parts Co Ltd filed Critical Shenyang Tuopu Auto Parts Co Ltd
Priority to CN201620203021.8U priority Critical patent/CN205439005U/en
Application granted granted Critical
Publication of CN205439005U publication Critical patent/CN205439005U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Specific Conveyance Elements (AREA)

Abstract

The utility model creatively discloses an automotive interior material automatic rising heating system, has support body and master control system, is equipped with the hydraulic pressure mechanism by master control system control on the support body, and the mechanism is expected with removing by heating mechanism, remove material mechanism and heat mechanism's cooperation for with the sheet stock remove into and/or push forward the heating mechanism, heating mechanism has a heating plate of two piece upper and lower relative settings, and lower heating plate fixed mounting goes up the heating plate and passes through hydraulic pressure mechanism and installs on the support body on the support body, and the sheet stock lies in the heating plate and descends between the heating plate, and upward the heating plate is in the low -down elevating movement of heating plate under for of the drive of hydraulic pressure mechanism. Automotive interior material automatic rising heating system not only can reduce former material shrinkage, puies forward the hot degree of consistency of high pressure heater, still reduces the energy consumption, carries the hot production efficiency of high pressure heater, reduces equipment trouble and rates the very big high automation degree of putting forward.

Description

Automotive interior material automatic lifting heating system
Technical field
The invention relates to automotive interior material and manufactures field, is specifically related to a kind of automatic lifting heating system for automotive interior material.
Background technology
The mode being currently used for automotive interior material heating has two kinds: double heating transfer mechanism and flat board heated oven.Double heating transfer mechanism is contactless baking oven, uses far infrared quartz heating plate heat loss during heated baking relatively big, and heating plate uses far infrared quartz heating plate, power to be that 400W/ block complete machine has 600 polyliths, heating general power to be about 250KW.Recording 8 hours power consumptions according to pocket watch is 1500 degree, and energy consumption is higher.And because contactless baking, raw material shrinks serious.Far infrared quartz heating plate rapid wear simultaneously, fault rate is the highest with maintenance cost, affects product quality.Although flat heater baking oven is contact baking oven heat loss to be reduced, raw material shrinks and reduces, but needs artificial loading, artificial feeding, lost labor, production efficiency is the lowest, and can not do large product, the most dangerous during manual operation.
Summary of the invention
The invention is not enough for prior art, it is provided that a kind of automotive interior material automatic lifting heating system, uses formula Double-side Heating mode hydraulic-driven to add the unlatching of hot plate up and down, coordinate automatic Ban Liao mechanism, use manpower and material resources sparingly in a large number, improve production efficiency, use this heating system that material is toasted, not only reduce raw material to shrink, improve homogeneous heating degree, also reduce energy consumption, improve heating production efficiency, reduce equipment failure rate, improve automaticity greatly.
The technical scheme that the invention uses is:
Automotive interior material automatic lifting heating system, having support body and turn-key system, support body is provided with the hydraulic mechanism controlled by turn-key system, heating arrangements and Ban Liao mechanism, described Ban Liao mechanism coordinates with heating arrangements, for being moved into by sheet stock and/or taking out of heating arrangements;Described heating arrangements have upper and lower two pieces be oppositely arranged add hot plate, under add hot plate and be fixedly mounted on support body, upper heating disk is arranged on support body by hydraulic mechanism, sheet stock upper heating disk and under add between hot plate, upper heating disk make under the driving of hydraulic mechanism relative under add the elevating movement of hot plate.
Described automotive interior material automatic lifting heating system, upper heating disk has by several electrothermal tubes, and several electrothermal tubes are laid steel plate I;Under add hot plate and have by several electrothermal tubes, several electrothermal tubes are laid steel plate II, sheet stock to be heated between steel plate I and steel plate II, described in add the temperature of heat pipe and control to be realized by electrical apparatus control system.
Described automotive interior material automatic lifting heating system, described upper heating disk and under add the heating plate area of hot plate and be 2000mm*2000mm;Described upper heating disk or under to add the spacing of adjacent electric heating tube in hot plate be 90-100mm.
Described automotive interior material automatic lifting heating system, upper heating disk the most successively on be divided into 7 thermals treatment zone, adding hot plate under described and be divided into the thermal treatment zone, 7 corresponding with upper heating disk from left to right, the electric heating tube in each thermal treatment zone is by turn-key system control.
Described automotive interior material automatic lifting heating system, hydraulic cylinder, targeting part and connection assembly in described hydraulic mechanism are positioned at above upper heating disk;It is specially, hydraulic cylinder is arranged on support body control upper heating disk lifting, the guiding tooth axle being connected is fixed in being respectively provided on two sides with of hydraulic cylinder with upper heating disk, it is provided with connecting rod between two guiding tooth axles, described connecting rod is arranged on support body, connecting rod be respectively arranged at two ends with gear, guide tooth axle and be connected with connecting rod by gear, hydraulic cylinder passes through the lifting of hot plate on connecting rod and gear synchronous guiding tooth spindle balance.
Described automotive interior material automatic lifting heating system, the side of described heating arrangements is provided with foraminous conveyer, the opposite side of heating arrangements is provided with removes material waiting station, described Ban Liao mechanism is positioned at the top of foraminous conveyer, described Ban Liao mechanism has the guide rail slided on support body, guide rail remove before being provided with trolley and after remove trolley, on described guide rail, one end away from heating arrangements is provided with for driving what guide rail slided on support body to remove material servomotor;Removing trolley before described and be positioned at the front end of guide rail, front trolley of removing is provided with front acupuncture mechanism and the front wheel driving cylinder driving front acupuncture mechanism to rise or fall;Remove trolley after described and be positioned at the rear end of guide rail, after remove the rear drive cylinder that rises or falls of acupuncture mechanism after trolley is provided with rear acupuncture mechanism and drives;Described material driven by servomotor guide rail of removing slides to heating arrangements direction, when rear acupuncture mechanism is positioned at and removes above material Accreditation Waiting Area, guide rail stops sliding, after rear drive air cylinder driven, acupuncture mechanism decline acupuncture is pricked and is taken sheet stock, and now front acupuncture mechanism is positioned in heating arrangements the top having heated sheet stock;Described material servomotor, front wheel driving cylinder and the rear drive cylinder removed is by turn-key system control.
Described automotive interior material full-automatic flat board heated line, the structure of front acupuncture mechanism and rear acupuncture mechanism is: have the guide pillar being connected with front/rear driving cylinder, the lower end of guide pillar is provided with inverted pyramid mesa-shaped weld nest, the periphery of weld nest is provided with spring base, being provided with cylinder and spring needle in spring base, described cylinder is controlled the flexible of spring needle by turn-key system.
Described automotive interior material full-automatic flat board heated line, described spring base is additionally provided with photoswitch, is used for sensing sheet stock, when photoswitch has sensed material signal, material signal will be had to be transferred to turn-key system, and turn-key system controls cylinder and stings out spring needle, and spring needle is pricked and taken sheet stock.
The invention has the advantages that employing contact Double-side Heating mode.Added hot plate and framework etc. by upper and lower two pieces to form.Lower wall is fixed in frame, and upper heating disk lifting is driven by hydraulic system, is lifted by synchronous gear spindle balance hot plate, hydraulic part power 11KW.The heating system being made up of 84 electrothermal tubes, transfers heat to material by thick 50 steel plates of the wide 2000* of long 2000*, thus reaches the requirement of material softening.Heating disks in pyrolysis plant amasss 2000*2000, effective heating surface (area) (HS 1900*1900, heating furnace general power 189KW (single electrothermal tube power 2.25KW), uses upper and lower stove Double-side Heating, each point of 7 districts of upper and lower stove.Temperature controls 100-350 degree, precision ± 2 DEG C, heating-up temperature touch screen parameter adjustment.Require to adjust each regional temperature parameter according to different product.
Ban Liao mechanism is formed by removing trolley, servomotor, guide rail, front/rear acupuncture cylinder mechanism etc., remove trolley being accurately positioned by servosystem, when material is baked to assigned temperature by heating arrangements, after upper heating disk rises to upper limit automatically, remove material odd even stock and rapidly and effectively slide into appointment position by guide rail, front and rear acupuncture mechanism declines, acupuncture rises after going out to prick material, and material is dragged.(front acupuncture mechanism adds hot plate and drags baked material, rear acupuncture mechanism from removing the material that material waits that the workbench Orly gone is not baked from down) slides back to the second appointment position, spring needle in front/rear acupuncture mechanism is regained and is put down material, front acupuncture mechanism institute drag material is put on discharging foraminous conveyer, rear acupuncture mechanism institute drag material be put into down add complete in hot plate to remove material action after return to initial point.Specify position can be arranged by the display screen of turn-key system.
Foraminous conveyer can use chain and Teflon guipure load mode, and the movement control mode of guipure driving motor is turn-key system control, it is ensured that the repeatable accuracy in each site, transporting velocity 100-400mm/s.When Ban Liao mechanism removes material to the second position, foraminous conveyer turning handle material is put on mould, and the position of its foraminous conveyer, rotating speed can be arranged by turn-key system.
Accompanying drawing explanation
Fig. 1 is the structural representation of the invention automotive interior material automatic lifting heating system.
Fig. 2 is the structural representation of heating arrangements shown in Fig. 1.
Fig. 3 is the top view of heating arrangements shown in Fig. 1.
Fig. 4 is the partial schematic diagram in A portion hydraulic mechanism shown in Fig. 1.
Fig. 5 is the subregion schematic diagram that up or down shown in Fig. 1 adds hot plate.
Fig. 6 is front or rear acupuncture mechanism structural representation shown in Fig. 1.
Support body 1, sheet stock 2, heating arrangements 3, Ban Liao mechanism 4, upper heating disk 31, under add hot plate 32, hydraulic cylinder 331, guide tooth axle 332, connecting rod 333, gear 334, electric heating tube 34, foraminous conveyer 5, guipure motor 51, guide rail 41, remove material servomotor 42, front acupuncture mechanism 43, front wheel driving cylinder 44, rear acupuncture mechanism 45, rear drive cylinder 46, guide pillar 431, weld nest 432, spring base 433, spring needle 434, remove material Accreditation Waiting Area 6.
Detailed description of the invention
Automotive interior material automatic lifting heating system as shown in figures 1 to 6, having support body 1 and turn-key system, support body 1 is provided with the hydraulic mechanism controlled by turn-key system, heating arrangements 3 and Ban Liao mechanism 4, described Ban Liao mechanism 4 coordinates with heating arrangements 3, for moving into and/or take out of heating arrangements 3 by sheet stock 2;Described heating arrangements 3 have upper and lower two pieces be oppositely arranged add hot plate, under add hot plate 32 and be fixedly mounted on support body 1, upper heating disk 31 is arranged on support body 1 by hydraulic mechanism, sheet stock 2 upper heating disk 31 and under add between hot plate 32, upper heating disk 31 make under the driving of hydraulic mechanism relative under add the elevating movement of hot plate 32.
Upper heating disk 31 has by laying steel plate I on 34,84 electrothermal tubes 34 of 84 electrothermal tubes;Under add hot plate 32 have by 34,84 electrothermal tubes 34 of 84 electrothermal tubes lay steel plate II, sheet stock 2 to be heated between steel plate I and steel plate II, described in add heat pipe 34 temperature control realized by electrical apparatus control system.Described upper heating disk 31 and under add the heating plate area of hot plate 32 and be 2000mm*2000mm;Described upper heating disk 31 or under to add the spacing of adjacent electric heating tube 34 in hot plate 32 be 95mm.The heating system being made up of 84 electrothermal tubes 34, transfers heat to sheet stock 2 by thick 50 steel plates of the wide 2000* of long 2000*, thus reaches the requirement that sheet stock 2 softens.
Upper heating disk 31 the most successively on be divided into 7 thermals treatment zone, described under add hot plate 32 and be divided into the thermal treatment zone, 7 corresponding with upper heating disk 31 from left to right, the electric heating tube 34 in each thermal treatment zone is by turn-key system control.Single electrothermal tube power 2.25KW, use upper and lower stove Double-side Heating, each point of 7 districts of upper and lower stove, 100-350 degree is controlled by turn-key system temperature, precision ± 2 DEG C, by the heating-up temperature touch screen in turn-key system, temperature parameter is adjusted, can require to adjust each regional temperature parameter according to different product.
The hydraulic cylinder 331 of hydraulic mechanism, targeting part and connection assembly are positioned at above upper heating disk 31, it is specially, hydraulic cylinder 331 is arranged on support body 1 and controls upper heating disk 31 and lifts, being respectively provided on two sides with of hydraulic cylinder 331 fixes, with upper heating disk 31, the guiding tooth axle 332 being connected, it is provided with connecting rod 333 between two guiding tooth axles 332, described connecting rod 333 is arranged on support body 1, connecting rod 333 be respectively arranged at two ends with gear 334, guide tooth axle 332 to be connected with connecting rod 333 by gear 334, hydraulic cylinder 331 is by connecting rod 333 and the lifting of the upper hot plate of gear 334 synchronization steering tooth axle 332 balance.
The side of heating arrangements is provided with foraminous conveyer 5, the opposite side of heating arrangements is provided with removes material waiting station, described Ban Liao mechanism 4 is positioned at the top of foraminous conveyer 5, described Ban Liao mechanism 4 has the guide rail 41 slided on support body 1, guide rail 41 remove before being provided with trolley and after remove trolley, on described guide rail 41, one end away from heating arrangements 3 is provided with and expects servomotor 42 for removing of driving that guide rail 41 slides on support body 1;Removing trolley before described and be positioned at the front end of guide rail 41, front trolley of removing is provided with front acupuncture mechanism 43 and the front wheel driving cylinder 44 driving front acupuncture mechanism 43 to rise or fall;Remove trolley after described and be positioned at the rear end of guide rail 41, after remove the rear drive cylinder 46 that after trolley is provided with rear acupuncture mechanism 45 and drives, acupuncture mechanism 45 rises or falls;Described material servomotor 42 of removing drives guide rail 41 to slide to heating arrangements 3 direction, when rear acupuncture mechanism 45 is positioned at and removes above material Accreditation Waiting Area 6, guide rail 41 stops sliding, after rear drive cylinder 46 drives, acupuncture mechanism 45 declines acupuncture and pricks and take sheet stock 2, now before acupuncture mechanism 43 be positioned at the top having heated sheet stock 2 in heating arrangements 3;Described material servomotor 42, front wheel driving cylinder 44 and the rear drive cylinder 46 removed is by turn-key system control.
The structure of the most front acupuncture mechanism and rear acupuncture mechanism is: have the guide pillar 431 being connected with front/rear driving cylinder, the lower end of guide pillar 431 is provided with inverted pyramid mesa-shaped weld nest 432, the periphery of weld nest 432 is provided with spring base 433, being provided with cylinder and spring needle 434 in spring base 433, described cylinder is controlled the flexible of spring needle 434 by turn-key system.Being additionally provided with photoswitch on spring base 433, be used for sensing sheet stock 2, when photoswitch has sensed material signal, material signal will be had to be transferred to turn-key system, turn-key system controls cylinder and stings out spring needle 434, and spring needle 434 is pricked and taken sheet stock 2.

Claims (8)

1. automotive interior material automatic lifting heating system, there is support body (1) and turn-key system, it is characterized in that, support body (1) is provided with the hydraulic mechanism controlled by turn-key system, heating arrangements (3) and Ban Liao mechanism (4), described Ban Liao mechanism (4) coordinates with heating arrangements (3), for moving into and/or take out of heating arrangements (3) by sheet stock (2);Described heating arrangements (3) have upper and lower two pieces be oppositely arranged add hot plate, under add hot plate (32) and be fixedly mounted on support body (1), upper heating disk (31) is arranged on support body (1) by hydraulic mechanism, sheet stock (2) be positioned at upper heating disk (31) and under add between hot plate (32), upper heating disk (31) make under the driving of hydraulic mechanism relative under add the elevating movement of hot plate (32).
Automotive interior material automatic lifting heating system the most according to claim 1, it is characterised in that upper heating disk (31) has by several electrothermal tubes (34), several electrothermal tube (34) upper laying steel plates I;Under add hot plate (32) and have by several electrothermal tubes (34), steel plate II is laid on several electrothermal tubes (34), sheet stock to be heated (2) between steel plate I and steel plate II, described in add heat pipe (34) temperature control realized by electrical apparatus control system.
Automotive interior material automatic lifting heating system the most according to claim 2, it is characterised in that described upper heating disk (31) and under add the heating plate area of hot plate (32) and be 2000mm*2000mm;Described upper heating disk (31) or under to add the spacing of the upper adjacent electric heating tube (34) of hot plate (32) be 90-100mm.
Automotive interior material automatic lifting heating system the most according to claim 2, it is characterized in that, upper heating disk (31) the most successively on be divided into 7 thermals treatment zone, adding hot plate (32) under described and be divided into 7 thermals treatment zone corresponding with upper heating disk (31) from left to right, the electric heating tube (34) in each thermal treatment zone is by turn-key system control.
Automotive interior material automatic lifting heating system the most according to claim 1, it is characterised in that hydraulic cylinder (331), targeting part and connection assembly in described hydraulic mechanism are positioned at upper heating disk (31) top;It is specially, hydraulic cylinder (331) is arranged on support body (1) and controls upper heating disk (31) lifting, being respectively provided on two sides with of hydraulic cylinder (331) fixes, with upper heating disk (31), guiding tooth axle (332) being connected, it is provided with connecting rod (333) between two guiding tooth axle (332), described connecting rod (333) is arranged on support body (1), connecting rod (333) be respectively arranged at two ends with gear (334), guide tooth axle (332) to be connected with connecting rod (333) by gear (334), hydraulic cylinder (331) is by the lifting of hot plate in connecting rod (333) and gear (334) synchronization steering tooth axle (332) balance.
Automotive interior material automatic lifting heating system the most according to claim 1, it is characterized in that, the side of described heating arrangements is provided with foraminous conveyer (5), the opposite side of heating arrangements is provided with removes material waiting station, described Ban Liao mechanism (4) is positioned at the top of foraminous conveyer (5), described Ban Liao mechanism (4) has at the upper guide rail (41) slided of support body (1), guide rail (41) remove before being provided with trolley and after remove trolley, on described guide rail (41), the one end away from heating arrangements (3) is provided with for driving guide rail (41) to expect servomotor (42) removing of the upper slip of support body (1);Removing trolley before described and be positioned at the front end of guide rail (41), front trolley of removing is provided with front acupuncture mechanism (43) and the front wheel driving cylinder (44) driving front acupuncture mechanism (43) to rise or fall;Remove trolley after described and be positioned at the rear end of guide rail (41), after remove the rear drive cylinder (46) that rises or falls of acupuncture mechanism (45) after trolley is provided with rear acupuncture mechanism (45) and drives;Described material servomotor (42) of removing drives guide rail (41) to slide to heating arrangements (3) direction, when rear acupuncture mechanism (45) is positioned at and removes material Accreditation Waiting Area (6) top, guide rail (41) stops sliding, after rear drive cylinder (46) drives, acupuncture mechanism (45) decline acupuncture bundle takes sheet stock (2), and now front acupuncture mechanism (43) is positioned at the top having heated sheet stock (2) in heating arrangements (3);Described material servomotor (42), front wheel driving cylinder (44) and the rear drive cylinder (46) removed is by turn-key system control.
Automotive interior material the most according to claim 6 full-automatic flat board heated line, it is characterized in that, the structure of front acupuncture mechanism and rear acupuncture mechanism is: have the guide pillar (431) being connected with front/rear driving cylinder, the lower end of guide pillar (431) is provided with inverted pyramid mesa-shaped weld nest (432), the periphery of weld nest (432) is provided with spring base (433), being provided with cylinder and spring needle (434) in spring base (433), described cylinder is controlled the flexible of spring needle (434) by turn-key system.
Automotive interior material the most according to claim 7 full-automatic flat board heated line, it is characterized in that, described spring base is additionally provided with photoswitch on (433), for sensing sheet stock (2), when photoswitch has sensed material signal, material signal will be had to be transferred to turn-key system, and turn-key system controls cylinder and stings out spring needle (434), and spring needle (434) is pricked and taken sheet stock (2).
CN201620203021.8U 2016-03-15 2016-03-15 Automotive interior material automatic rising heating system Active CN205439005U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620203021.8U CN205439005U (en) 2016-03-15 2016-03-15 Automotive interior material automatic rising heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620203021.8U CN205439005U (en) 2016-03-15 2016-03-15 Automotive interior material automatic rising heating system

Publications (1)

Publication Number Publication Date
CN205439005U true CN205439005U (en) 2016-08-10

Family

ID=56603019

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620203021.8U Active CN205439005U (en) 2016-03-15 2016-03-15 Automotive interior material automatic rising heating system

Country Status (1)

Country Link
CN (1) CN205439005U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105583980A (en) * 2016-03-15 2016-05-18 沈阳拓普汽车部件有限公司 Automatic lifting and heating system for automotive trim materials
CN106671398A (en) * 2017-01-22 2017-05-17 杭州拂晓新材料科技有限公司 Continuous type automatic heating machine for copper row heat shrinking tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105583980A (en) * 2016-03-15 2016-05-18 沈阳拓普汽车部件有限公司 Automatic lifting and heating system for automotive trim materials
CN106671398A (en) * 2017-01-22 2017-05-17 杭州拂晓新材料科技有限公司 Continuous type automatic heating machine for copper row heat shrinking tube

Similar Documents

Publication Publication Date Title
CN103237770B (en) For the method and apparatus of cambering glass sheets
CN102786206B (en) Glass basin hot bending forming method and circulating glass basin hot bending furnace
CN209160832U (en) A kind of multilayer dose storage lifting device for oven
CN102531352B (en) Heat-bending tempered one-step-molded condensing lens production process and equipment
CN205439005U (en) Automotive interior material automatic rising heating system
CN205439039U (en) Full -automatic dull and stereotyped heating production line of automotive interior material
CN105583980A (en) Automatic lifting and heating system for automotive trim materials
CN206140876U (en) Hot press molding equipment
CN206380544U (en) A kind of continuous tunnel furnace for biscuit baking system to the effective control of humidity
CN102701570B (en) A kind of glass die stamp device
CN108007202A (en) A kind of continuous vertical ceramic firing furnace group system and process for calcining
CN104446013B (en) Forced convection sandwich glass pre-presser
CN217803297U (en) Two-sided embossing apparatus of yoga mat
CN201970311U (en) Multi-fork type triaxial linkage mechanical hand
CN206520137U (en) A kind of vulcanizer heating arrangement
CN106643135B (en) It is a kind of to roll the warm system of middle benefit with what duration heated for batch rolled piece isothermal
CN206153309U (en) Heating device for ingot casting
CN204536687U (en) A kind of production line of one side ITO structure product
CN207362057U (en) A kind of annealing furnace heating tube layering control device
CN203943545U (en) Movable ceramic baking box
CN203256123U (en) Glass-ceramic rotary processing furnace
CN208162477U (en) A kind of loading and unloading system of plate
CN206186352U (en) Buckled plate processingequipment
CN206352965U (en) It is a kind of to roll the warm stove of middle benefit with what duration was heated for batch rolled piece isothermal
CN204251508U (en) Forced convection sandwich glass performing press

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190528

Address after: 545000 No. two, Che Yuan Heng two road, Liuzhou, the Guangxi Zhuang Autonomous Region.

Patentee after: Liuzhou Tuo Auto Parts Co., Ltd.

Address before: 110000 Punan Road 132, Shenbei New District, Shenyang City, Liaoning Province

Patentee before: SHENYANG TUOPU AUTO PARTS CO., LTD.