CN104626544B - A kind of horizontal hot plate welding machine - Google Patents

A kind of horizontal hot plate welding machine Download PDF

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Publication number
CN104626544B
CN104626544B CN201510021214.1A CN201510021214A CN104626544B CN 104626544 B CN104626544 B CN 104626544B CN 201510021214 A CN201510021214 A CN 201510021214A CN 104626544 B CN104626544 B CN 104626544B
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model unit
cold model
cold
welding machine
mould
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CN201510021214.1A
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CN104626544A (en
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苏伟
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Suzhou Kaierbo Technology Co ltd
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Suzhou Keber Precision Machinery Co Ltd
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Abstract

The present invention relates to a kind of horizontal hot plate welding machine, including left cold model unit, right cold model unit, the 3rd cold model unit, fastener, left hot-die plate, right hot-die plate and frame;The left cold model unit and right cold model unit are oppositely arranged in frame, left cold model unit and right cold model unit can be relatively moved with left and right, 3rd cold model unit is arranged between left cold model unit and right cold model unit, the fastener is arranged in the frame above the 3rd cold model unit, the left hot-die plate is arranged between left cold model unit and the 3rd cold model unit, can all around move, the right hot-die plate is arranged between right cold model unit and the 3rd cold model unit, can all around be moved.Reasonable in design, simple operation of the invention, stable using four axles transmission mould, handling mould is efficient and convenient, can be with the position of the adjustment mould of fast and flexible, it is ensured that workpiece welding quality, improve production efficiency.

Description

A kind of horizontal hot plate welding machine
Technical field
The present invention relates to a kind of horizontal, transmit steady, tightness is good, and the hot plate welding of die location can be adjusted flexibly Machine.
Background technology
Hot plate type welding machine, majority is used for large-sized workpiece welding, and the surface of welding workpiece will be needed using hot plate Heating, makes surface melting, then to two workpiece pressurizations, fuses solder side.But because welding workpiece size is larger, it is necessary to pacify The die size of dress is then bigger, therefore the handling of mould are not easy to operate, and position is not easy to adjustment, but is missed due to assembling and running Difference, mold center position is susceptible to skew, also occurs because conveying work pieces are larger during mould is transmitted unstable Phenomenon, these can all have influence on the welding quality of part, therefore ensure that workpiece transmission is steady, and mould is convenient to be loaded and unloaded, and is flexibly adjusted Whole position is the key point for completing high-quality welding.
The content of the invention
For above-mentioned technical problem, the purpose of the present invention is:Propose a kind of horizontal, transmission is steady, fastening Property is good, and the hot plate welding machine of mold center position can be adjusted flexibly.
To reach above-mentioned purpose, the technical solution adopted by the present invention is:A kind of horizontal hot plate welding machine, including left chill dress Put, right cold model unit, the 3rd cold model unit, fastener, left hot-die plate, right hot-die plate and frame;The left cold model unit and Right cold model unit is oppositely arranged in frame, and left cold model unit and right cold model unit can be relatively moved with left and right, and the described 3rd is cold Die device is arranged between left cold model unit and right cold model unit, and the fastener is arranged on the machine above the 3rd cold model unit On frame, the left hot-die plate is arranged between left cold model unit and the 3rd cold model unit, can all around be moved, the right heat Template-setup can be moved all around between right cold model unit and the 3rd cold model unit.
Preferably, the fastener includes drive device before and after fastening up-down drive device, fastening, stationary backplate, tight Gu sliding block and fastening mould;The stationary backplate is arranged on fastening sliding block, and obliquely, the lower end of stationary backplate sets fastening Mould.
Preferably, left cold model unit and right cold model unit include four shaft drives, split type fixing device, cold mold And mould-locking structure;, the cold mold is arranged on the front of two part arrangement, and the mould-locking structure is arranged on split type fixing device The back side, the split type fixing device is arranged on four shaft drives.
Preferably, four shaft drives include servo motor, final drive shaft, divide to device, divide to power transmission shaft, gear, tooth bar; The servo motor is vertically connected with 2 final drive shafts, and 2 final drive shafts are all connected with point to device, point connects to the right and left of device It is connected to point to power transmission shaft, point to the connection point of power transmission shaft one end to device, other end connection gear, wheel and rack coordinates and completes to pass It is dynamic, divide to gear adjustment axle sleeve is arranged with power transmission shaft, it is provided with axle sleeve adjustment knob above gear adjustment axle sleeve.
Preferably, it is configured with described each gear and is covered with paint or varnish, described covering with paint or varnish is arranged at gear, covers with paint or varnish connection connected pipes One end, oil pipe the other end connection oil storage tank.
Preferably, the split type fixing device includes cold mold installing plate, upper setting block and lower adjustment block, the rise Monoblock is arranged on the top of cold mold installing plate, and upper setting block is provided with adjustment knob, and the lower adjustment block is arranged on The bottom of cold mold installing plate, lower adjustment knob is provided near lower adjustment block.
Preferably, the mould-locking structure includes locked mode cylinder and movable bolt.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art:
A kind of horizontal hot plate welding machine of the present invention program, reasonable in design, simple operation is run using four axles transmission mould Stabilization, handling mould is efficient and convenient, can be with the position of the adjustment mould of fast and flexible, it is ensured that workpiece welding quality, improves production Efficiency.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings:
Accompanying drawing 1 is a kind of whole machine schematic perspective view of horizontal hot plate welding machine of the invention;
Accompanying drawing 2 is a kind of whole machine face schematic diagram of horizontal hot plate welding machine of the invention;
Accompanying drawing 3 is a kind of left cold model unit of horizontal hot plate welding machine of the invention, right cold model unit, the 3rd cold model unit And fastener schematic diagram;
Accompanying drawing 4 is a kind of fastener schematic diagram of horizontal hot plate welding machine of the invention;
Accompanying drawing 5 is a kind of fastener use state figure of horizontal hot plate welding machine of the invention;
Accompanying drawing 6 is the left cold model unit or right cold model unit schematic diagram of a kind of horizontal hot plate welding machine of the invention;
Accompanying drawing 7 is that accompanying drawing 6 is the enlarged drawing at middle A;
Accompanying drawing 8 is the four axles transmission in the left cold model unit or right cold model unit of a kind of horizontal hot plate welding machine of the invention Schematic device;
Accompanying drawing 9 is the enlarged drawing at B in accompanying drawing 8;
Accompanying drawing 10 for a kind of horizontal hot plate welding machine of the invention left cold model unit or right cold model unit in it is split type Fixing device schematic diagram;
Accompanying drawing 11 for a kind of horizontal hot plate welding machine of the invention left cold model unit or right cold model unit in it is split type Fixing device structure schematic diagram;
Accompanying drawing 12 is the enlarged drawing of 14 mould-locking structures in accompanying drawing 11.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Accompanying drawing 1-3 be a kind of horizontal hot plate welding machine of the present invention, including left cold model unit 1, right cold model unit 2, 3rd cold model unit 3, fastener 4, left hot-die plate 5, right hot-die plate 6 and frame 7;The left cold model unit 1 and right chill are filled Put 2 to be oppositely arranged in frame 7, left cold model unit 1 and right cold model unit 3 can be relatively moved with left and right, the 3rd chill dress Put 3 to be arranged between left cold model unit 1 and right cold model unit 2, the fastener 4 is arranged on the top of the 3rd cold model unit 3 In frame 7, the left hot-die plate 5 is arranged between the cold model unit 3 of left cold model unit 1 and the 3rd, can all around be moved, institute State right hot-die plate 6 to be arranged between the cold model unit 3 of right cold model unit 2 and the 3rd, can all around move;Welding workpiece is assembled After on left cold model unit 1, the cold model unit 3 of right cold model unit 2 and the 3rd, left hot-die plate 5 and right hot-die plate 6 are moved forward, left Hot-die plate 5 is moved between the cold model unit 3 of left cold model unit 1 the 3rd, and it is cold that right hot-die plate 6 moves to right cold model unit 2 and the 3rd Between die device 3, left cold model unit 1 and right cold model unit 2 are moved to the 3rd cold model unit 3, and left cold model unit 1 is near left warm Template 5, right cold model unit 2 is toasted near right hot-die plate 6,6 pairs of welding workpiece surfaces of left hot-die plate 5 and right hot-die plate, Complete baking rear left hot-die plate 5 and right hot-die plate 6 is return backward, left cold model unit 1, right cold model unit 2 are to the 3rd cold model unit 3 It is mobile, the workpiece on left cold model unit 1 and right cold model unit 2 is welded together with the workpiece pressurization on the 3rd cold model unit 3.
As shown in Figure 4,5, the fastener includes drive device 42 before and after fastening up-down drive device 41, fastening, solid Determine backboard 43, fastening sliding block 44 and fastening mould 45;The stationary backplate 43 is arranged on fastening sliding block 44, obliquely can be with It is stationary backplate save space when moving up and down, the lower end of stationary backplate 43 sets fastening mould 45;The fastening is driven up and down Dynamic device 41 drives stationary backplate 43 to move down, and drive device 42 drives fastening sliding block 44 to drive stationary backplate 43 before and after fastening It is moved rearwards by, makes in the welding workpiece that fastening mould 45 is pressed on the 3rd cold model unit, plays a part of to support and fasten.
As shown in fig. 6, the left cold model unit 1 and right cold model unit 2 include four shaft drives 11, split type fixation Device 12, cold mold 13 and mould-locking structure 14;, the cold mold 13 is arranged on the front of split type fixing device 12, the lock Mode structure 14 is arranged on the back side of split type fixing device 12, and the split type fixing device 12 is arranged on four shaft drives 11 On;The cold mold 13 is fixed in split type fixing device 12 by mould-locking structure 14, and four shaft drive 11 drives split Formula fixing device 12 is moved forward and backward.
As shown in Figure 8,9, four shaft drives include servo motor 111, final drive shaft 112, divide to device 113, divide to biography Moving axis 114, gear 115, tooth bar 116;The servo motor 111 is vertically connected with 2 final drive shafts, 112,2 final drive shafts 112 It is all connected with point to device 113, point is respectively connected with point to power transmission shaft 114 to the right and left of device 113, point to the one end of power transmission shaft 114 company Connect point to device 113, other end connection gear 115, gear 115 coordinates with tooth bar 116 and completes transmission, point covered on power transmission shaft 114 Gear adjustment axle sleeve 1152 is provided with, the top of gear adjustment axle sleeve 1152 is provided with axle sleeve adjustment knob 1151, by adjusting axle sleeve Adjustment knob 1151 can adjust the height of gear 115, be furnished with gear expansion sleeve when gear 115 is assembled, and prevent gear 115 from skidding; Power is transmitted to upper and lower two final drive shafts 112 by servo motor 111 first, is divided to two transmissions of final drive shaft 112 to device 113 Power point is movable on tooth bar 116 to 4 gears 115 of drive of power transmission shaft 114 to 114,4 points of power transmission shaft to being transmitted to 4 points, It is more steady that four-wheel drive moves forward and backward left cold model unit 1 and right cold model unit 2, and regulation gear adjustment knob 1151 can be adjusted The height of gear 115, so as to adjust the height of cold mold.
It is described to cover with paint or varnish 117 and be arranged at gear 115 as shown in fig. 7, be configured with described each gear 115 cover with paint or varnish 117, One end of 117 connected pipes 118 is covered with paint or varnish, the other end connection oil storage tank 119 of oil pipe 118, the lubricating oil in oil storage tank 119 passes through Oil pipe 118 is reached and covers with paint or varnish 117, and 117 are covered with paint or varnish by oil brush on gear 115 during gear 115 is rotated, and plays lubrication Effect, runs gear 115 and tooth bar 116 smooth, while can also increase the service life of gear 115 and tooth bar 116.
As shown in Figure 10,11, the split type fixing device 12 include cold mold installing plate 121, upper setting block 122, under Adjustment block 123, the upper setting block 122 is arranged on the top of cold mold installing plate 121, is provided near upper setting block 122 Adjustment knob 124, the lower adjustment block 123 is arranged on the bottom of cold mold installing plate 121, is provided near lower adjustment block 123 Lower adjustment knob 125;Lower adjustment block 123 is forced to move down to backspin by adjusting downward knob 123, then cold mold installing plate 121 positions raise, and rotation forces upper setting block 122 to move up to upper adjustment knob 124 upwards, then the height of cold mold installing plate 121 Degree is reduced, and upper setting block 122 and lower adjustment block 123 is adjusted as needed, so as to adjust cold on cold mold installing plate 121 The position of mould 13, it is ensured that the position of cold mold 13 aligns.
As shown in figure 12, the mould-locking structure 14 includes locked mode cylinder 141 and movable bolt 142, when cold mold 13 is arranged on When on cold mold installing plate 121, the driving activity bolt 142 of locked mode cylinder 141 is ejected, and is sticked into the through hole set in cold mold 13, So as to cold mold 13 is fixed on into cold mold installing plate 121;Mould-locking structure is simple to operate, cold mold 13 is loaded and unloaded more convenient.
The above is only concrete application example of the invention, protection scope of the present invention is not limited in any way.All uses Equivalents or equivalence replacement and the technical scheme that is formed, all fall within rights protection scope of the present invention.

Claims (7)

1. a kind of horizontal hot plate welding machine, it is characterised in that:Including left cold model unit(1), right cold model unit(2), the 3rd chill Device(3), fastener(4), left hot-die plate(5), right hot-die plate(6)And frame(7);The left cold model unit(1)It is cold with the right side Die device(2)It is oppositely arranged on frame(7)It is interior, left cold model unit(1)With right cold model unit(2)Can be relatively moved with left and right, institute State the 3rd cold model unit(3)It is arranged on left cold model unit(1)With right cold model unit(2)Between, the fastener(4)It is arranged on 3rd cold model unit(3)The frame of top(7)On, the left hot-die plate(5)It is arranged on left cold model unit(1)Filled with the 3rd chill Put(3)Between, can all around move, the right hot-die plate(6)It is arranged on right cold model unit(2)With the 3rd cold model unit (3)Between, can all around move.
2. a kind of horizontal hot plate welding machine according to claim 1, it is characterised in that:The fastener fastener (4)Including fastening up-down drive device(41), fastening before and after drive device(42), stationary backplate(43), fastening sliding block(44)With Fastening mould(45);The stationary backplate(43)It is arranged on fastening sliding block(44)On, obliquely, stationary backplate(43)Lower end Fastening mould is set(45).
3. a kind of horizontal hot plate welding machine according to claim 1, it is characterised in that:Left cold model unit(1)With right chill Device(2)Include four shaft drives(11), split type fixing device(12), cold mold(13)And mould-locking structure(14);Institute State cold mold(13)It is arranged on split type fixing device(12)Front, the mould-locking structure(14)It is arranged on split type fixed dress Put(12)The back side, the split type fixing device(12)It is arranged on four shaft drives(11)On.
4. a kind of horizontal hot plate welding machine according to claim 3, it is characterised in that:Four shaft drives(11)Including watching Take motor(111), final drive shaft(112), divide to device(113), point to power transmission shaft(114), gear(115), tooth bar(116);Institute State servo motor(111)It is vertically connected with 2 final drive shafts(112), 2 final drive shafts(112)It is all connected with point to device(113), point To device(113)The right and left be respectively connected with point to power transmission shaft(114), divide to power transmission shaft(114)One end connection point is to device (113), other end connection gear(115), gear(115)With tooth bar(116)Coordinate and complete transmission, divide to power transmission shaft(114)On It is arranged with gear adjustment axle sleeve(1152), gear adjustment axle sleeve(1152)Top be provided with axle sleeve adjustment knob (1151).
5. a kind of horizontal hot plate welding machine according to claim 4, it is characterised in that:Each described gear(115)On match somebody with somebody It is equipped with and covers with paint or varnish(117), it is described to cover with paint or varnish(117)It is arranged on gear(115)Place, covers with paint or varnish(117)Connected pipes(118)One end, oil Pipe(118)The other end connection oil storage tank(119).
6. a kind of horizontal hot plate welding machine according to claim 3, it is characterised in that:The split type fixing device(12) Including cold mold installing plate(121), upper setting block(122)With lower adjustment block(123), the upper setting block(122)It is arranged on cold Mold mounting plate(121)Top, near upper setting block(122)It is provided with adjustment knob(124), the lower adjustment block (123)It is arranged on cold mold installing plate(121)Bottom, near lower adjustment block(123)It is provided with lower adjustment knob(125).
7. a kind of horizontal hot plate welding machine according to claim 3, it is characterised in that:The mould-locking structure(14)Including lock Mould cylinder(141)With movable bolt(142).
CN201510021214.1A 2015-01-16 2015-01-16 A kind of horizontal hot plate welding machine Active CN104626544B (en)

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CN201510021214.1A CN104626544B (en) 2015-01-16 2015-01-16 A kind of horizontal hot plate welding machine

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Application Number Priority Date Filing Date Title
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CN104626544B true CN104626544B (en) 2017-06-13

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108556371A (en) * 2018-04-24 2018-09-21 佛山市顺德区金长兴电子科技有限公司 A kind of hot plate welding machine of horizontal Automobile Dashboard
CN112775595B (en) * 2021-01-28 2022-09-23 苏州凯尔博精密机械有限公司 Welding equipment for blade separator

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766920A (en) * 1980-10-11 1982-04-23 Dai Ichi Seiko Co Ltd Manufacture of hollow plastic ball
DE3634793A1 (en) * 1986-10-11 1988-04-14 Urban Maschinenbau METHOD FOR WELDING PLASTIC PROFILES
DE4131442A1 (en) * 1991-09-21 1993-03-25 Bruegmann Frisoplast Gmbh High strength hot plate pressure butt welding of plastics profiles - by pinching molten flash after welding with blunt blades and forming upset material back on either side of the weld
JPH081786A (en) * 1994-06-16 1996-01-09 Osaka Gas Co Ltd Butt welder
WO1997014548A1 (en) * 1995-10-16 1997-04-24 Bernhard Ulrich Process and device for heat mirror-welding plastic pipe sections
US5670108A (en) * 1995-11-03 1997-09-23 General Motors Corporation Method of molding a plastic vessel having a flash trap
CN2336955Y (en) * 1998-10-12 1999-09-08 连云港市四方铝塑制品有限公司 Plastic section welding joining machine with device for moving electric heating plate
CN201833595U (en) * 2010-11-09 2011-05-18 陈义波 Horizontal plastic fusing soldering machine
CN203141848U (en) * 2013-03-15 2013-08-21 苏州凯尔博精密机械有限公司 Filter plate welding machine
CN203650972U (en) * 2013-11-28 2014-06-18 苏州凯尔博精密机械有限公司 Horizontal type double-side servo hot plate machine
CN103963293A (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
CN204566678U (en) * 2015-01-16 2015-08-19 苏州凯尔博精密机械有限公司 A kind of horizontal hot plate welding machine

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766920A (en) * 1980-10-11 1982-04-23 Dai Ichi Seiko Co Ltd Manufacture of hollow plastic ball
DE3634793A1 (en) * 1986-10-11 1988-04-14 Urban Maschinenbau METHOD FOR WELDING PLASTIC PROFILES
DE4131442A1 (en) * 1991-09-21 1993-03-25 Bruegmann Frisoplast Gmbh High strength hot plate pressure butt welding of plastics profiles - by pinching molten flash after welding with blunt blades and forming upset material back on either side of the weld
JPH081786A (en) * 1994-06-16 1996-01-09 Osaka Gas Co Ltd Butt welder
WO1997014548A1 (en) * 1995-10-16 1997-04-24 Bernhard Ulrich Process and device for heat mirror-welding plastic pipe sections
US5670108A (en) * 1995-11-03 1997-09-23 General Motors Corporation Method of molding a plastic vessel having a flash trap
CN2336955Y (en) * 1998-10-12 1999-09-08 连云港市四方铝塑制品有限公司 Plastic section welding joining machine with device for moving electric heating plate
CN201833595U (en) * 2010-11-09 2011-05-18 陈义波 Horizontal plastic fusing soldering machine
CN103963293A (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
CN203141848U (en) * 2013-03-15 2013-08-21 苏州凯尔博精密机械有限公司 Filter plate welding machine
CN203650972U (en) * 2013-11-28 2014-06-18 苏州凯尔博精密机械有限公司 Horizontal type double-side servo hot plate machine
CN204566678U (en) * 2015-01-16 2015-08-19 苏州凯尔博精密机械有限公司 A kind of horizontal hot plate welding machine

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Address after: 215106 Suzhou Kaierbo Precision Machinery Co., Ltd., Huanglu Industrial South Zone (Kaierbo Industrial Park), Dongshan Avenue, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province

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Address before: 215106 Suzhou Kaierbo Precision Machinery Co., Ltd., Huanglu Industrial South Zone (Kaierbo Industrial Park), Dongshan Avenue, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province

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