CN201120724Y - Sweating soldering machine - Google Patents
Sweating soldering machine Download PDFInfo
- Publication number
- CN201120724Y CN201120724Y CNU2007201727606U CN200720172760U CN201120724Y CN 201120724 Y CN201120724 Y CN 201120724Y CN U2007201727606 U CNU2007201727606 U CN U2007201727606U CN 200720172760 U CN200720172760 U CN 200720172760U CN 201120724 Y CN201120724 Y CN 201120724Y
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- seat board
- sweating welder
- horizontal
- hot melt
- pedestal
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- Expired - Lifetime
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Abstract
The utility model discloses a hot melting welding machine. The hot melting welding machine is provided with a base frame and a hot-melt pressing system arranged on the base frame. The hot-melt pressing system comprises upper and lower fixed dies which can be moved in the vertical direction, upper and lower seat plates for installing the upper and lower fixed dies, upper and lower hot melting dies which can be moved in the horizontal direction, horizontal seat plates installed on the upper and lower hot melting dies, and a sliding guiding device for guiding the movement of the seat plates, wherein the seat plates are connected with the sliding guiding device through an elastic component. Hard connection in the traditional hot melting welding machine is changed through the elastic component, thus leading to sliding and creeping phenomenon caused by the distortion of the equipment.
Description
Technical field
The utility model relates to a kind of sweating welder, particularly the hot melt pressing structure of sweating welder.
Background technology
Sweating welder is a kind of plastic products sweat soldering process equipment, be used for the molten and welding with two separating plastic body heats, this equipment has obtained using widely in the sweat soldering assembling of automobile lamp, air-conditioning and even numerous plastic products with outstanding advantage such as its high efficiency, low cost, automation.
The guide colume type sweating welder generally partly is made up of hot melt pressing system, air-path control system, electric control system and complete machine outward appearance system etc.Hot melt pressing system mainly comprises linear bearing type guide pillar, pressing module up and down, horizontal heating module; Air-path control system mainly comprises air accumulator, carries out cylinder and a plurality of control valve, is used for providing power source to the motion of hot melt pressing system; Electric control system mainly comprises touch-screen, programmable logic controller (PLC), each circuit controling element and program software; Complete machine outward appearance system mainly comprises complete machine pedestal, exhaust system and electrical control cubicles.
The hot melt pressing system of this conventional hot melt bonding machine and a series of defectives are arranged: as depicted in figs. 1 and 2, its guide frame is the lower guide pillar linear bearing type isolating construction 10 of precision, guide pillar base 11 and pedestal 1 are connected by welding manner, and the connection between each seat board is hard connecting mode, because four guide pillars are not exclusively parallel mutually, suffered resistance was bigger when the linear bearing that causes being connected with each seat board slided on guide pillar, and produced the sliding phenomenon (abbreviating creeping phenomenon in the industry as) of intermittent shake form.Secondly, hot melt pressing system move both vertically and horizontal movement in do not have buffering stop block, assembling and debugging all do not have benchmark and select, and can not quantize assembling and setting, thus difficult debugging when causing the sweat soldering product, precision is low, unstable, percent defective is high.Upper and lower heated mould 12 is the red copper material of the easy oxidation of high temperature, and high temperature produces caducous oxide powder and falls into the product inside that like light fixture cleanliness factor is had relatively high expectations.
Summary of the invention
Technical problem to be solved in the utility model is to remedy above-mentioned defective, proposes a kind of sweating welder that can eliminate creeping phenomenon, improve machining accuracy.
Technical problem of the present utility model is solved by the following technical programs.
A kind of sweating welder, has pedestal, be equiped with hot melt pressing system on the pedestal, hot melt pressing system comprises and can and the upper and lower seat board of upper and lower fixed die be installed at the upper and lower fixed die of movement in vertical direction, the upper and lower heat fusion jig that can move in the horizontal direction and the horizontal seat board of upper and lower heat fusion jig is installed, be connected by elastomeric element between the slide guide device that motion is led to described seat board, described seat board and slide guide device.
Described elastomeric element preferred flexible polyurethane material.
Described slide guide device is fixedly mounted on the pedestal, and it comprises two linear slide rail side plates and the two linearity slide rails that are fixed on the linear slide rail side plate, and the two ends of two linear slide rails are respectively by straight pin and locating piece location.
Described horizontal seat board also is equiped with oil buffer and regulates the adjustable column of the height of oil buffer.Described horizontal seat board is also installed spacing buffer unit, described spacing buffer unit has the mount pad of fixedlying connected with horizonal base plate, is equiped with the spacing regulating sleeve that is used for adjusting the adjusting limited post of oil buffer position and is used for determining horizontal seat board movement position on this mount pad.
The motion of described each seat board is to promote by cylinder, and the piston-rod end of each cylinder is equipped with float connector, and is connected with each seat board by float connector separately.
Described upper and lower heated mould adopts the higher aluminum alloy materials of thermal conductivity.
The beneficial effects of the utility model are:
1) the pressing template up and down of this new-type heat-melting pressing system and slide block junction are inlayed and are into flexibly connected piece, change original 4 hard slip creeping phenomenons that connect distortion and cause; 2) heated mould adopts the higher aluminum alloy materials of thermal conductivity, has changed original because the red copper caducous black CuO of oxidized generation powder phenomenon when temperature is higher than 230 ℃; 3) buffer unit up and down of Zeng Jiaing has promoted the yield of production, and the air pressure shakiness causes the speed of moving up and down inconsistent in the production, and speed can be impacted product soon, and it is not tight that speed slowly can pressing, and this buffer unit has guaranteed that the speed of hot melt pressing time section is even; 4) buffering stop block of the horizontal direction of Zeng Jiaing not only has the speed stationarity that up and down buffer unit guaranteed, its position limiting structure also guarantees the accurate location that moves horizontally effectively to have saved and produced the location debug time; 5) float connector plays a part the protection cylinder piston rod, because the stressed lack of uniformity of each assembly motion, the piston rod to cylinder causes damage easily, this float connector effectively absorb and balance each is unbalanced stressed.
Feature of the present utility model and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
Description of drawings
Fig. 1 is the structural representation of facing of conventional hot melt bonding machine.
Fig. 2 is the structural representation of facing of the utility model sweating welder.
Fig. 3 is the structural representation of facing of the hot melt pressing system of the utility model sweating welder.
Fig. 4 is the horizontal section structural representation of the hot melt pressing system of the utility model sweating welder.
Fig. 5 is the amplification office of employed spacing buffer unit in the hot melt pressing system of the utility model sweating welder.
The specific embodiment
Please refer to Fig. 2 to Fig. 4, the utility model sweating welder mainly comprises pedestal, hot melt pressing system, air-path control system, electric control system.
Pedestal comprises base plate 101, with base plate 101 is four plates composition monoblock type rectangular frames of benchmark, be flatness that guarantees each plate and the precision that is connected, every block of plate all processes by fine ginding, for vertical mutually between each the piece plate that guarantees pedestal, connect by a L-square 102 in the joint portion of four blocks of plates.This structure has been strengthened integrally-built intensity on the one hand, and making the assembling of entire equipment on the other hand is datum plane with the base plate all, has improved the precision and the efficiency of assembling of equipment.
Hot melt pressing system comprises upper base plate 201, following seat board 202, and horizontal seat board 203, upper and lower fixed die 204,205, upper and lower heat fusion jig 206,207, upper and lower fixed die is positioned on the upper and lower seat board 201,202 by chute respectively, and available screw lock.Upper and lower heated mould 206,207 is positioned on the horizontal seat board 203 by chute respectively, and available screw lock.Upper and lower heated mould 206,207 adopts the higher aluminum alloy materials of thermal conductivity to replace red copper material of the prior art, to satisfy the performance requirement of equipment under 400 ℃ of high temperature.
The vertical sliding guide mechanism of hot melt pressing system comprises two linear slide rail side plates 220,221 and two vertical linearity slide rails 222,223, two linear slide rail side plates 220,221 are connected on the pedestal by bolt, and two vertical linearity slide rails 222,223 directly are connected with two linear slide rail side plates 220,221 by bolt.Upper base plate 201 is connected by the contiguous block 251 of elastomeric element 224 with the slide block 250 of vertical linearity slide rail 222,223 with following seat board 202, this elastomeric element 224 can adopt the flexible polyurethane material, this elastomeric element 224 is embedded in the junction of each piece plate, be used to revise because the error that is connected of each slide block of causing of mismachining tolerance and seat board, thereby avoided hard the be connected motion deformation that cause of plate with plate.In the utility model, for guaranteeing the depth of parallelism of 222,223 of two vertical linearity slide rails, the two ends of two vertical linearity slide rails 222,223 are respectively by straight pin 225 and locating piece 226 location, guaranteeing the parallel of two vertical linearity slide rails 222,223, the phenomenon thereby the operation of having stopped original equipment has some setbacks.Replace guide pillar linear bearing of the prior art by the linear slide rail that adopts the zero clearance, changed original guide pillar linear bearing because the precision that cause greatly in the gap is not high, the shortcoming of poor stability, difficult assembling and setting.
The horizontal slip guiding mechanism of hot melt pressing system 200 is similar with vertical sliding guide mechanism, it comprises: horizonal base plate 230, and be installed in horizontal linearity slide rail 231 on the horizonal base plate 230, by straight pin and horizontal location piece 234 location, the slide block on the horizontal linearity slide rail is connected with horizontal seat board 203 respectively at the two ends of horizontal linearity slide rail 231.Horizontal seat board 203 is equipped with four buffer units of vertical direction respectively, each buffer unit is made of by being threaded oil buffer 235 and adjustable column 236, by the height of adjustable column 236 adjusting buffers 235, to satisfy the production requirement for height of each product.Horizonal base plate 230 is each side adorned a spacing buffer unit, referring to Fig. 5, this spacing buffer unit is made up of buffer 237, limited post 238, spacing regulating sleeve 239 and limit mounting seat 240, mount pad 240 and horizonal base plate 230 are connected by bolt, limited post 238, buffer 237 and spacing regulating sleeve 239 are all respectively by being threaded, regulate the position that limited post 238 is used for adjusting oil buffer 235, spacing regulating sleeve 239 is determined the exact position of horizontal seat board 203 motions.In the utility model, increase the buffer unit of vertical direction, can promote the yield of production, because in the production process because the air pressure instability, can cause when moving both vertically upper and lower fixed die speed inconsistent, speed can be impacted product soon, and it is not tight that speed slowly can pressing, and the buffer unit of this vertical direction has guaranteed that the speed of hot melt pressing time section is even; Increase the buffering stop block of horizontal direction, not only have the speed stationarity that buffer unit guaranteed of vertical direction, its position limiting structure also guarantees the accurate location that moves horizontally.
Air-path control system comprises air accumulator 301, upper and lower power source cylinder 302 and 303, horizontal power source cylinder 304.Air accumulator 301 provides the multichannel source of the gas to each power source cylinder, and keeps the stable of atmospheric pressure value.The piston-rod end dress float connector 305 of each cylinder, and the float connector 305 that passes through separately is connected with horizontal seat board 203 with upper base plate 201, following seat board 202 respectively, be used to promote upper base plate 201, descend seat board 202 to do the motion of vertical direction, the horizontal seat board 203 of promotion is done the motion of horizontal direction.Wherein, float connector is used to protect cylinder piston rod, because stressed lack of uniformity in the each several part motion process of hot melt pressing system, easily the piston rod to cylinder causes damage, this float connector effectively absorb and balance each is unbalanced stressed.
The electric control system of the utility model sweating welder is similar with prior art, does not give unnecessary details at this.
A complete work period of the utility model sweating welder is as follows: the chorista of processed product is contained in respectively, following fixed die 204, also clamp on 205, the horizontal seat board 203 of horizontal air cylinder 304 promotions puts in place, on, lower cylinder 301,302 promote, following seat board 201,202 put in place, on, following heat fusion jig 206,207 carry out hot melt towards processed products, on, lower cylinder 301, in 302 pullings, following seat board 201,202 returns, horizontal seat board 203 returns of horizontal air cylinder 304 pullings, on, lower cylinder 301,302 promote, following seat board 201,202 put in place, welding press towards processed products, on, lower cylinder 301, in 302 pullings, following seat board 201,202 returns take out product processed.
Claims (7)
1, a kind of sweating welder, has pedestal, be equiped with hot melt pressing system on the pedestal, hot melt pressing system comprises and can and the upper and lower seat board of upper and lower fixed die be installed at the upper and lower fixed die of movement in vertical direction, the upper and lower heat fusion jig that can move in the horizontal direction and the horizontal seat board of upper and lower heat fusion jig is installed, the slide guide device that motion is led to described seat board is characterized in that: be connected by elastomeric element between described seat board and slide guide device.
2, sweating welder as claimed in claim 1 is characterized in that: described elastomeric element is the flexible polyurethane material.
3, sweating welder as claimed in claim 1, it is characterized in that: described slide guide device is fixedly mounted on the pedestal, it comprises two linear slide rail side plates and the two linearity slide rails that are fixed on the linear slide rail side plate, and the two ends of two linear slide rails are respectively by straight pin and locating piece location.
4, sweating welder as claimed in claim 1 is characterized in that: described horizontal seat board also is equiped with oil buffer and regulates the adjustable column of the height of oil buffer.
5, sweating welder as claimed in claim 4, it is characterized in that: described horizontal seat board is also installed spacing buffer unit, described spacing buffer unit has the mount pad of fixedlying connected with horizonal base plate, is equiped with the spacing regulating sleeve that is used for adjusting the adjusting limited post of oil buffer position and is used for determining horizontal seat board movement position on this mount pad.
6, sweating welder as claimed in claim 1 is characterized in that: the motion of described each seat board is to promote by cylinder, and the piston-rod end of each cylinder is equipped with float connector, and is connected with each seat board by float connector separately.
7, sweating welder as claimed in claim 1 is characterized in that: described upper and lower heated mould adopts the higher aluminum alloy materials of thermal conductivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201727606U CN201120724Y (en) | 2007-10-30 | 2007-10-30 | Sweating soldering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201727606U CN201120724Y (en) | 2007-10-30 | 2007-10-30 | Sweating soldering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120724Y true CN201120724Y (en) | 2008-09-24 |
Family
ID=40007946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201727606U Expired - Lifetime CN201120724Y (en) | 2007-10-30 | 2007-10-30 | Sweating soldering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120724Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655099A (en) * | 2012-04-24 | 2012-09-05 | 华中科技大学 | Pneumatic hot-press device |
| CN102672346A (en) * | 2011-10-27 | 2012-09-19 | 上海小糸车灯有限公司 | Friction welding preheating mechanism |
| CN103612035A (en) * | 2013-10-25 | 2014-03-05 | 苏州恩意精密机械有限公司 | Upper buffering device of double-welding-head vehicle lamp welding machine |
| CN103660281A (en) * | 2013-12-18 | 2014-03-26 | 宁波三峰机械电子有限公司 | Plastic float welding device |
| CN103963292A (en) * | 2013-01-28 | 2014-08-06 | 湖南邱则有专利战略策划有限公司 | Hot melting and pressing equipment for welding hollow floor filling components |
| CN103963291A (en) * | 2013-01-28 | 2014-08-06 | 湖南邱则有专利战略策划有限公司 | Method for hot-melt welding of hollow floor filling members |
| CN103963294A (en) * | 2013-01-28 | 2014-08-06 | 湖南邱则有专利战略策划有限公司 | Method for hot-melt welding of hollow floor filling members |
| CN104070673A (en) * | 2014-07-16 | 2014-10-01 | 必诺机械（东莞）有限公司 | Welding system and welding method for plastic products |
| CN104325228A (en) * | 2013-11-13 | 2015-02-04 | 柳州市嘉诚汽车饰件系统有限公司 | Hot riveting welding machine |
| CN104494137A (en) * | 2014-12-22 | 2015-04-08 | 江苏洪昌科技股份有限公司 | Hot plate welding device for rear trim |
| CN106393703A (en) * | 2016-05-19 | 2017-02-15 | 深圳市友通塑焊机械有限公司 | Automatic membrane exchange mechanism of plastic welding equipment |
| CN109176039A (en) * | 2018-11-02 | 2019-01-11 | 李青华 | A kind of automobile wheel speed sensor automatic assembly equipment |
-
2007
- 2007-10-30 CN CNU2007201727606U patent/CN201120724Y/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672346A (en) * | 2011-10-27 | 2012-09-19 | 上海小糸车灯有限公司 | Friction welding preheating mechanism |
| CN102672346B (en) * | 2011-10-27 | 2015-06-03 | 上海小糸车灯有限公司 | Friction welding preheating mechanism |
| CN102655099A (en) * | 2012-04-24 | 2012-09-05 | 华中科技大学 | Pneumatic hot-press device |
| CN102655099B (en) * | 2012-04-24 | 2014-10-29 | 华中科技大学 | Pneumatic hot-press device |
| CN103963292A (en) * | 2013-01-28 | 2014-08-06 | 湖南邱则有专利战略策划有限公司 | Hot melting and pressing equipment for welding hollow floor filling components |
| CN103963291A (en) * | 2013-01-28 | 2014-08-06 | 湖南邱则有专利战略策划有限公司 | Method for hot-melt welding of hollow floor filling members |
| CN103963294A (en) * | 2013-01-28 | 2014-08-06 | 湖南邱则有专利战略策划有限公司 | Method for hot-melt welding of hollow floor filling members |
| CN103612035A (en) * | 2013-10-25 | 2014-03-05 | 苏州恩意精密机械有限公司 | Upper buffering device of double-welding-head vehicle lamp welding machine |
| CN104325228A (en) * | 2013-11-13 | 2015-02-04 | 柳州市嘉诚汽车饰件系统有限公司 | Hot riveting welding machine |
| CN103660281A (en) * | 2013-12-18 | 2014-03-26 | 宁波三峰机械电子有限公司 | Plastic float welding device |
| CN104070673A (en) * | 2014-07-16 | 2014-10-01 | 必诺机械（东莞）有限公司 | Welding system and welding method for plastic products |
| CN104070673B (en) * | 2014-07-16 | 2017-05-03 | 必诺机械（东莞）有限公司 | Welding system and welding method for plastic products |
| CN104494137A (en) * | 2014-12-22 | 2015-04-08 | 江苏洪昌科技股份有限公司 | Hot plate welding device for rear trim |
| CN106393703A (en) * | 2016-05-19 | 2017-02-15 | 深圳市友通塑焊机械有限公司 | Automatic membrane exchange mechanism of plastic welding equipment |
| CN106393703B (en) * | 2016-05-19 | 2018-09-28 | 深圳市友通塑焊机械有限公司 | A kind of automatic mold-change mechanism of plastic welding equipment |
| CN109176039A (en) * | 2018-11-02 | 2019-01-11 | 李青华 | A kind of automobile wheel speed sensor automatic assembly equipment |
| CN109176039B (en) * | 2018-11-02 | 2020-08-14 | 黄山辛贤汽车电子有限公司 | Automatic assembling equipment for automobile wheel speed sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080924 |