CN202053521U - Hot-melting device of plastic components - Google Patents
Hot-melting device of plastic components Download PDFInfo
- Publication number
- CN202053521U CN202053521U CN2011200950966U CN201120095096U CN202053521U CN 202053521 U CN202053521 U CN 202053521U CN 2011200950966 U CN2011200950966 U CN 2011200950966U CN 201120095096 U CN201120095096 U CN 201120095096U CN 202053521 U CN202053521 U CN 202053521U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- positioning module
- thermofusion device
- plastics
- working
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of vehicle part assembly equipment, in particular to a hot-melting device of plastic components. The device comprises a machine frame, wherein a work platform of the machine frame is provided with a lower positioning mould; the lower positioning mould is provided with a workpiece positioning table matched with a workpiece; an air cylinder is arranged above the workpiece positioning table; the lower end of a piston of the air cylinder is provided with an upper positioning mould; the lower end of the upper positioning mould is provided with hot melting devices; the hot melting devices are provided with welding heads corresponding to the welded positions of the workpiece; and the machine frame is also provided with a control switch used for controlling the air cylinder. During processing, the workpiece is first placed on the workpiece positioning table of the lower positioning mould, the control switch is started, compressed air enters the air cylinder; the piston drives the upper positioning mould to move downwards, the workpiece is subjected to thermal welding under the action of the hot melting devices to be moulded, the upper positioning mould moves upwards, and the workpiece is replaced by a new workpiece to be subjected to next thermal welding. Through the device, a plurality of welded positions can be moulded at one time, so the device has the advantages of high production efficiency and high yield of a product.
Description
Technical field
The utility model relates to auto parts and components mounting equipment technical field, particularly a kind of working of plastics thermofusion device.
Background technology
Some plastic product parts on the automobile, as the gear frame, it comprises housing and the inside casing that is used with housing, before being installed on the automobile, needs earlier its housing to be connected with the inside casing relative fixed.At present, the connected mode between two plastic products mainly contains screw connection, clamping connection, cementing and connects, pastes double faced adhesive tape and connect and be welded to connect or the like.Wherein, some plastic product as automobile gear frame, owing to the reason of itself or the demand of other technologies, must be connected and fixed its inside casing and housing with the mode of melten gel.
In the prior art, connect this mode for melten gel, most of factories commercial city be rely on manual, put one by one with electric iron and to carry out melten gel and fix.In order to ensure welding stability; when the working of plastics welding connects; generally need carry out thermal welding to a plurality of positions that are fused; and manual welding once can only one of welding be fused the position; the welding process velocity is slow; efficient is low; the production cost height; and because manual welding long processing time, operate miss is big, and the welding degree of depth is difficult to control; cause the not in place or thermal welding of thermal welding to cross dark phenomenon easily; can't guarantee the quality of working of plastics welding, working of plastics welding product qualified rate is low, is unfavorable for mass mechanized production and processing.
Summary of the invention
The purpose of this utility model is to provide a kind of working of plastics thermofusion device at the deficiencies in the prior art, and this device can be fused position time processing moulding to a plurality of, has production efficiency height, product percent of pass height and low cost and other advantages.
For achieving the above object, the utility model adopts following technical scheme:
The working of plastics thermofusion device, comprise frame, the workbench of described frame is provided with down positioning module, described positioning module down offers the workpiece positioning table that is used with workpiece, described workpiece positioning table top is provided with cylinder, and the piston lower end of described cylinder is provided with positioning module, and described lower end of going up positioning module is provided with thermofusion device, described thermofusion device is provided with the welded joint that is fused the position of corresponding workpiece, and described frame also is provided with the gauge tap that is used for control cylinder.
Wherein, described thermofusion device comprises heater and the welded joint that is used with heater, and described heater removably is fixed on the positioning module lower end, and described welded joint removably is fixed on the heater lower end.
Wherein, the described positioning module lower end of going up is provided with positioning guide column and spacing guide pillar, and the bottom of described positioning guide column penetrates described positioning module down movably.
Wherein, the described positioning module lower end of going up is provided with over against the compression leg of workpiece positioning table, and described compression leg lower end is connected with stage clip.
Wherein, the piston lower end of described cylinder is connected with pressing plate, is provided with thermal insulation board between described pressing plate and the last positioning module.
Wherein, the described positioning module of going up is connected by bolt with thermal insulation board.
Wherein, described positioning module down is spirally connected with the workbench of frame and is connected.
Wherein, be provided with temperature inductor in the described thermofusion device, described temperature inductor is electrically connected with temperature control equipment, and described temperature control equipment is electrically connected with heater.
Wherein, described frame is provided with electric cabinet, is provided with the cylinder buffering device in the described electric cabinet, and described cylinder buffering device is electrically connected with cylinder.
Wherein, the workbench periphery of described frame is arranged with dismountable dust cover, and described workbench is come in and gone out to distinguish at workpiece and is provided with the security protection siren.
The utility model beneficial effect is: the utility model comprises frame, the workbench of described frame is provided with down positioning module, described positioning module down offers the workpiece positioning table that is used with workpiece, described workpiece positioning table top is provided with cylinder, the piston lower end of described cylinder is provided with positioning module, described lower end of going up positioning module is provided with thermofusion device, and described thermofusion device is provided with the welded joint that is fused the position of corresponding workpiece, and described frame also is provided with the gauge tap that is used for control cylinder; Add man-hour, earlier workpiece to be processed is placed on down on the workpiece positioning table of positioning module, the start-up control switch, compressed air enters and promotes piston in the cylinder and move down and drive positioning module and move down, the welded joint contact workpiece of thermofusion device be fused the position, workpiece is the thermal welding moulding under the effect of thermofusion device, after thermal welding finishes, last positioning module moves up, the workpiece that more renews can carry out thermal welding next time, the utility model can be fused position time processing moulding to workpiece a plurality of, has the production efficiency height, product percent of pass height and low cost and other advantages.
Description of drawings
Utilize accompanying drawing that utility model is described further, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the following drawings.
Fig. 1 is the structural representation of the last positioning module of the utility model working of plastics thermofusion device when separating with following positioning module.
Structural representation when Fig. 2 is the last positioning module of the utility model working of plastics thermofusion device and following positioning module closure.
Structural representation when Fig. 3 is the application of the utility model working of plastics thermofusion device.
Fig. 4 is the structural representation of the workpiece of the utility model working of plastics thermofusion device.
In Fig. 1, Fig. 2, Fig. 3 and Fig. 4, include:
1---the following positioning module of frame 11---workbench 2---
21---workpiece positioning table 3---cylinder 31---pistons
32---positioning guide column that cylinder buffering device 4---is gone up positioning module 41---
42---spacing guide pillar 5---thermofusion device 51---welded joints
52---heater 6---workpiece 61---is fused the position
7---pressing plate 8---thermal insulation board 9---electric cabinets.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, the utility model is further elaborated below in conjunction with accompanying drawing.
Shown in Fig. 1～4, working of plastics thermofusion device of the present utility model, comprise frame 1, the workbench 11 of described frame 1 is provided with down positioning module 2, described positioning module 2 down offers the workpiece positioning table 21 that is used with workpiece 6, described workpiece positioning table 21 tops are provided with cylinder 3, piston 31 lower ends of described cylinder 3 are provided with positioning module 4, described lower end of going up positioning module 4 is provided with thermofusion device 5, described thermofusion device 5 is provided with the welded joint that is fused position 61 51 of corresponding workpiece 6, and described frame 1 also is provided with the gauge tap that is used for control cylinder 3.
Thermal welding adds man-hour, earlier workpiece 6 is placed on down on the workpiece positioning table 21 of positioning module 2, the position of workpiece 6 is fixed, the start-up control switch, compressed air enters the cylinder 3 interior pistons 31 that promote and moves down, piston 31 drives the last positioning module 4 that is fixed on its lower end and moves down, the thermofusion device 5 that then is fixed on positioning module 4 lower ends also moves down, when welded joint 51 contact workpieces 6 of thermofusion device 5 be fused position 61 time, thermofusion device 5 stops to move, workpiece 6 is the thermal welding moulding under the effect of thermofusion device 5, and after thermal welding finished, the compressed air in the cylinder 3 was discharged, piston 31 drives upward, and positioning module 4 moves up, thermofusion device 5 is separated with workpiece 6, the finished product of workpiece 6 is taken off from workpiece positioning table 21, the workpiece to be processed 6 that more renews can carry out thermal welding next time.The utility model can be fused position 61 time processing moulding to same workpiece 6 a plurality of, has production efficiency height, product percent of pass height and low cost and other advantages.
As depicted in figs. 1 and 2, as one preferred embodiment, the lower end of last positioning module 4 is provided with three thermofusion devices 5, the lower end of each thermofusion device 5 is provided with a welded joint 51, described welded joint 51 is fused position 61 over against workpiece 6, and the utility model can be fused position 61 time processing moulding to three on the workpiece 6, guarantees the workpiece 6 welding degree of depth unanimities of welding moulding, the working (machining) efficiency height, the product percent of pass height.Certainly, needs according to production and processing can be provided with two or more thermofusion devices 5 in last positioning module 4 lower ends, make the utility model can be applicable to be provided with the thermal welding moulding of the workpiece that is fused position 61 6 of varying number, improve production and processing efficient, applied range.
The thermofusion device 5 of present embodiment is screwed onto the lower end of positioning module 4, is convenient to dismounting and changes the convenience that raising is used.In addition, the workpiece 6 of present embodiment is automobile gear frame or working of plastics such as automotive trim panel, automobile exterior plate, can also be other working of plastics certainly.
The gauge tap of present embodiment comprises first starting switch and second starting switch, described first starting switch is connected with second starting switch serial connection, after workpiece 6 is fixed on workpiece positioning table 21, must open first starting switch and second starting switch simultaneously, just can carry out workpiece 6 thermal weldings, prevent that operator's accident in operating process from touching gauge tap and potential safety hazard takes place, improved the processing safety of working of plastics workpiece 6 thermal weldings processing.
The thermofusion device 5 of present embodiment comprises heater 52 and the welded joint 51 that is used with heater 52, and described heater 52 removably is fixed on positioning module 4 lower ends, and described welded joint 51 removably is fixed on heater 52 lower ends.During use, workpiece to be processed 6 is placed on the workpiece positioning table 21, heater 52 heat welded 51 make the temperature of welded joint 51 rise to suitable temperature; Thermal welding adds man-hour, heated welded joint 51 contact workpieces 6 be fused position 61, make to be fused position 61 melted by heating, guarantee workpiece 6 welding degree of depth unanimities, thermal welding crudy height, and more than 6 of workpiece are fused position 61 melted by heating and one-shot forming, the production efficiency height.As one preferred embodiment, be provided with electric heating tube in the heater 52 of present embodiment, described electric heating tube is electrically connected with welded joint 51, and described electric heating tube removably is fixed in the heater 52, be convenient to install and change, improve ease of use of the present utility model.
Last positioning module 4 lower ends of present embodiment are provided with positioning guide column 41 and spacing guide pillar 42, and the bottom of described positioning guide column 41 penetrates described positioning module 2 down movably.When last positioning module 4 moves down, positioning guide column 41 is positioning module 2 under moving down and insert under the driving of cylinder 3, last positioning module 4 along positioning guide column 41 to lower slider, depart from when effectively avoiding positioning module 4 and following positioning module 2 closures, after last positioning module 4 and following positioning module 2 relative fixed, spacing guide pillar 42 continues to move down and offsets with the upper surface of following positioning module 2, avoids workpiece 6 welding in the thermal welding process dark excessively, improves the product qualified rate of workpiece 6.
Last positioning module 4 lower ends of present embodiment are provided with over against the compression leg of workpiece positioning table 21, and described compression leg lower end is connected with stage clip.Thermofusion device 5 descends along positioning guide column 41, when welded joint 51 over against workpiece 6 be fused position 61 time, the stage clip that is fixed on the compression leg lower end connection of positioning module 4 lower ends then is pressed on the workpiece 6 that is placed on workpiece positioning table 21, workpiece 6 is pressed abd fixed on the workpiece positioning table 21, avoid workpiece 6 when thermal welding, to produce sidesway etc. and move, guaranteed the thermal welding position accurately.
Piston 31 lower ends of the cylinder 3 of present embodiment are connected with pressing plate 7, are provided with thermal insulation board 8 between described pressing plate 7 and the last positioning module 4.Being provided with of thermal insulation board 8 is beneficial to positioning module 4 heat radiations, improves dependability of the present utility model.As one preferred embodiment, present embodiment is provided with three thermal insulation boards 8 between described pressing plate 7 and last positioning module 4, this thermal insulation board 8 helps reducing the heat transmission of 5 of pressing plate 7 and thermofusion devices, avoid the heat of heater 52 to be passed to cylinder 3, improved dependability of the present utility model.
The last positioning module 4 of present embodiment and thermal insulation board 8 are connected by bolt, and described positioning module 2 down is spirally connected with the workbench 11 of frame 1 and is connected, and the described positioning module 4 of going up is convenient for changing positioning module 4 by being bolted to thermal insulation board 8 belows during use, be convenient to dismantle and replacing; The thermal insulation board 8 of present embodiment is by being bolted to pressing plate 7 belows, because workpiece 6 type differences, the size or the shape of workpiece positioning table 21 that is used for fixing workpiece 6 is also inequality, following positioning module 2 is screwed onto workbench 11 tops of frame 1, be convenient to the utility model and can realize that different types of workpieces 6 is carried out thermal welding to be handled, improve dependability of the present utility model and ease of use, enlarge the scope of application of the present utility model.
Be provided with temperature inductor in the thermofusion device 5 of present embodiment, described temperature inductor is electrically connected with temperature control equipment, and described temperature control equipment is electrically connected with heater 52.Temperature inductor is gathered the temperature information of thermofusion device 5, and passes to temperature control equipment, by the keying of temperature control equipment control heater 52; When temperature met or exceeded the temperature of setting, heater 52 was cut off the electricity supply by temperature control equipment and no longer heating; When temperature was lower than design temperature, heater 52 was connected power supply automatically by temperature control equipment and is generated heat; The utility model helps the temperature of thermofusion device 5 is controlled at an OK range, can reach the purpose of thermal welding, and it is too high and destroy the material of workpiece 6 to be unlikely to temperature again, helps energy savings simultaneously.
The frame 1 of present embodiment is provided with electric cabinet 9, is provided with cylinder buffering device 32 in the described electric cabinet 9, and described cylinder buffering device 32 is electrically connected with cylinder 3.Cylinder buffering device 32 be provided with the decline degree of depth, buffer time and the intermediate suspension time that is beneficial to control piston 31, be convenient to adjust and control the weld time that contact the degree of depth and welded joint 51 pair workpiece 6 that be fused position 61 of welded joint 51 with workpiece 6, effectively avoid workpiece 6 in the thermal welding process, to produce welding and cross dark or phenomenons such as shallow are crossed in welding, further improved the product qualified rate of workpiece 6.
Workbench 11 peripheries of the frame 1 of present embodiment are arranged with dismountable dust cover, and described workbench 11 is come in and gone out to distinguish at workpiece and is provided with the security protection siren.6 thermal weldings cause interference to workpiece for the disturbing factor that being provided with of dust cover can effectively be avoided external environment such as dust etc., prolong service life of the present utility model, the processing safety of the workpiece 6 that the operator more renews is guaranteed in the setting of security protection siren, improves handling safety performance of the present utility model.As one preferred embodiment, the security protection siren of present embodiment is the safe grating device, and is easy to use, handling safety.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (10)
1. working of plastics thermofusion device, it is characterized in that: comprise frame, the workbench of described frame is provided with down positioning module, described positioning module down offers the workpiece positioning table that is used with workpiece, described workpiece positioning table top is provided with cylinder, and the piston lower end of described cylinder is provided with positioning module, and described lower end of going up positioning module is provided with thermofusion device, described thermofusion device is provided with the welded joint that is fused the position of corresponding workpiece, and described frame also is provided with the gauge tap that is used for control cylinder.
2. working of plastics thermofusion device according to claim 1, it is characterized in that: described thermofusion device comprises heater and the welded joint that is used with heater, described heater removably is fixed on the positioning module lower end, and described welded joint removably is fixed on the heater lower end.
3. working of plastics thermofusion device according to claim 2 is characterized in that: the described positioning module lower end of going up is provided with positioning guide column and spacing guide pillar, and the bottom of described positioning guide column penetrates described positioning module down movably.
4. working of plastics thermofusion device according to claim 3 is characterized in that: the described positioning module lower end of going up is provided with over against the compression leg of workpiece positioning table, and described compression leg lower end is connected with stage clip.
5. working of plastics thermofusion device according to claim 4 is characterized in that: the piston lower end of described cylinder is connected with pressing plate, is provided with thermal insulation board between described pressing plate and the last positioning module.
6. working of plastics thermofusion device according to claim 5 is characterized in that: the described positioning module of going up is connected by bolt with thermal insulation board.
7. working of plastics thermofusion device according to claim 6 is characterized in that: described positioning module down is spirally connected with the workbench of frame and is connected.
8. working of plastics thermofusion device according to claim 7 is characterized in that: be provided with temperature inductor in the described thermofusion device, described temperature inductor is electrically connected with temperature control equipment, and described temperature control equipment is electrically connected with heater.
9. working of plastics thermofusion device according to claim 8 is characterized in that: described frame is provided with electric cabinet, is provided with the cylinder buffering device in the described electric cabinet, and described cylinder buffering device is electrically connected with cylinder.
10. according to any described working of plastics thermofusion device in the claim 1～9, it is characterized in that: the workbench periphery of described frame is arranged with dismountable dust cover, and described workbench is come in and gone out to distinguish at workpiece and is provided with the security protection siren.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200950966U CN202053521U (en) | 2011-04-02 | 2011-04-02 | Hot-melting device of plastic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200950966U CN202053521U (en) | 2011-04-02 | 2011-04-02 | Hot-melting device of plastic components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053521U true CN202053521U (en) | 2011-11-30 |
Family
ID=45013506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200950966U Expired - Lifetime CN202053521U (en) | 2011-04-02 | 2011-04-02 | Hot-melting device of plastic components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053521U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672457A (en) * | 2012-06-05 | 2012-09-19 | 震宇（芜湖）实业有限公司 | Part assembling tool with misloading prevention function and process method for assembling parts by using assembling tool |
| CN102931033A (en) * | 2012-11-23 | 2013-02-13 | 无锡新宏泰电器科技股份有限公司 | Heat sealing fixture for circuit breaker upper cover |
| CN103817473A (en) * | 2013-12-31 | 2014-05-28 | 上海通领汽车饰件有限公司 | Interior parts welding device |
| CN105196531A (en) * | 2015-09-17 | 2015-12-30 | 东方思创应急装备科技无锡有限公司 | Air bag valve installing jig |
| CN105252762A (en) * | 2015-11-02 | 2016-01-20 | 江苏海天微电子科技有限公司 | Hot melting tool for photovoltaic connecting box |
| CN105291419A (en) * | 2014-07-29 | 2016-02-03 | 常州星宇车灯股份有限公司 | Vehicle lamp body preheating device |
| CN107901435A (en) * | 2017-12-29 | 2018-04-13 | 郑州众益德网络科技有限公司 | One kind automation hot melt riveted bonding machine |
| CN108248056A (en) * | 2018-01-16 | 2018-07-06 | 芜湖博康汽车饰件有限公司 | A kind of sweat soldering tooling |
| CN110328858A (en) * | 2019-05-29 | 2019-10-15 | 佛山市迪安通讯设备有限公司 | A kind of hot pressure equipment for hanging antenna oscillator piece for room bulkhead |
| CN111251617A (en) * | 2020-03-25 | 2020-06-09 | 福建富兰光学有限公司 | Welding device for optical-grade polycarbonate transparent cover and using method thereof |
| CN112754114A (en) * | 2021-02-19 | 2021-05-07 | 李芹沂 | Zipper repairing device |
-
2011
- 2011-04-02 CN CN2011200950966U patent/CN202053521U/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672457A (en) * | 2012-06-05 | 2012-09-19 | 震宇（芜湖）实业有限公司 | Part assembling tool with misloading prevention function and process method for assembling parts by using assembling tool |
| CN102672457B (en) * | 2012-06-05 | 2014-06-25 | 震宇（芜湖）实业有限公司 | Part assembling tool with misloading prevention function and process method for assembling parts by using assembling tool |
| CN102931033B (en) * | 2012-11-23 | 2015-07-29 | 无锡新宏泰电器科技股份有限公司 | Breaker upper cover welding fixture |
| CN102931033A (en) * | 2012-11-23 | 2013-02-13 | 无锡新宏泰电器科技股份有限公司 | Heat sealing fixture for circuit breaker upper cover |
| CN103817473B (en) * | 2013-12-31 | 2017-01-18 | 上海通领汽车科技股份有限公司 | Interior parts welding device |
| CN103817473A (en) * | 2013-12-31 | 2014-05-28 | 上海通领汽车饰件有限公司 | Interior parts welding device |
| CN105291419A (en) * | 2014-07-29 | 2016-02-03 | 常州星宇车灯股份有限公司 | Vehicle lamp body preheating device |
| CN105291419B (en) * | 2014-07-29 | 2017-05-10 | 常州星宇车灯股份有限公司 | Vehicle lamp body preheating device |
| CN105196531A (en) * | 2015-09-17 | 2015-12-30 | 东方思创应急装备科技无锡有限公司 | Air bag valve installing jig |
| CN105252762A (en) * | 2015-11-02 | 2016-01-20 | 江苏海天微电子科技有限公司 | Hot melting tool for photovoltaic connecting box |
| CN107901435A (en) * | 2017-12-29 | 2018-04-13 | 郑州众益德网络科技有限公司 | One kind automation hot melt riveted bonding machine |
| CN108248056A (en) * | 2018-01-16 | 2018-07-06 | 芜湖博康汽车饰件有限公司 | A kind of sweat soldering tooling |
| CN110328858A (en) * | 2019-05-29 | 2019-10-15 | 佛山市迪安通讯设备有限公司 | A kind of hot pressure equipment for hanging antenna oscillator piece for room bulkhead |
| CN111251617A (en) * | 2020-03-25 | 2020-06-09 | 福建富兰光学有限公司 | Welding device for optical-grade polycarbonate transparent cover and using method thereof |
| CN112754114A (en) * | 2021-02-19 | 2021-05-07 | 李芹沂 | Zipper repairing device |
| CN112754114B (en) * | 2021-02-19 | 2024-05-10 | 李芹沂 | Zipper repairing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202053521U (en) | Hot-melting device of plastic components | |
| CN202388802U (en) | Hot-melting device with pressing mechanism | |
| CN202572991U (en) | Plastic part welding and positioning device | |
| CN201186488Y (en) | Hot rivet welder for manufacturing automobile door inner decorative board | |
| CN202878685U (en) | Automatic hot-melting and hot-pressing device | |
| CN102672964A (en) | Environmental-friendly filter cartridge welding machine of single-station filter | |
| CN206788507U (en) | A kind of assembling device for being easy to quick assembling eyeglass | |
| CN210477843U (en) | Infrared welding machine | |
| CN105034353A (en) | Automobile door handle end cover nut hot melting special machine | |
| CN203739240U (en) | Welding machine for MBR flat membrane | |
| CN205033581U (en) | Automatic professional equipment of backplate heat insulating board hot pressing at bottom of engine | |
| CN214444101U (en) | Fixed welding set of trachea | |
| CN203665938U (en) | Hot plate welding device for car lights | |
| CN203380464U (en) | Online welding device | |
| CN201076967Y (en) | Multifunctional argon arc welding machine | |
| CN202322915U (en) | Automatic heating device | |
| CN202174742U (en) | Automatic hot-melting welding machine for television housings | |
| CN201922613U (en) | Glue melting machine for printing circuit board | |
| CN207931101U (en) | A kind of cartridge combination high-frequency welding equipment | |
| CN207013219U (en) | A kind of smart mobile phone adhesive dripping machine | |
| CN205271184U (en) | Door frame set -square faster welding special plane | |
| CN205800195U (en) | A kind of hot melt buries nail tool | |
| CN218749383U (en) | Servo hot plate welding machine | |
| CN105058780B (en) | A kind of welding equipment of the end cap crimp rings with stripper plate | |
| CN109367023A (en) | Ultra sonic wave plastic welder for automobile parts processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |
|
| CX01 | Expiry of patent term |