CN103659095A - Welding unit used for ultrasonic welding machine - Google Patents

Welding unit used for ultrasonic welding machine Download PDF

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Publication number
CN103659095A
CN103659095A CN201310625368.2A CN201310625368A CN103659095A CN 103659095 A CN103659095 A CN 103659095A CN 201310625368 A CN201310625368 A CN 201310625368A CN 103659095 A CN103659095 A CN 103659095A
Authority
CN
China
Prior art keywords
assembly
block
welding
plumb joint
welding machine
Prior art date
Application number
CN201310625368.2A
Other languages
Chinese (zh)
Inventor
苏伟
Original Assignee
苏州凯尔博精密机械有限公司
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 苏州凯尔博精密机械有限公司 filed Critical 苏州凯尔博精密机械有限公司
Priority to CN201310625368.2A priority Critical patent/CN103659095A/en
Publication of CN103659095A publication Critical patent/CN103659095A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/81General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8165Carrier plates for mounting joining tool parts, e.g. for re-arranging the tool parts to make other forms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/349Cooling the welding zone on the welding spot
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/81General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/81General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/818General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • B29C66/8181General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects

Abstract

The invention discloses a welding unit used for an ultrasonic welding machine. The welding unit comprises a fixing plate, a universal component, a lifting component and a welding head component. The universal component is arranged under the fixing plate and connected with the lifting component. The lifting component is connected with the welding head component. The universal component drives the lifting component to rotate universally. The lifting component drives the welding head component to move up and down along the lifting component. By the application of the universal component, a welding head of the welding unit can rotate universally, automatic adjustment is realized for different welding angles during welding of products, production efficiency is greatly improved, and production automation is benefited.

Description

A kind of ultrasonic welding machine welding unit

Technical field

The present invention relates to a kind of welding unit, relate in particular to a kind of ultrasonic welding machine welding unit, belong to bonding machine technical field.

Background technology

Along with the develop rapidly of all trades and professions, Plastic Welding industry also faces new opportunities and challenges.At present, often with ultrasonic welding machine, working of plastics is welded.Ultrasonic welding machine is a kind of special welding equipment that uses ultrasonic technique, and ultrasonic welding machine, when welding plastic goods, had not both added any bonding agent, filler or solvent, did not consume a large amount of thermals source yet, have simple to operate, the advantage that weld strength is high.

Ultrasonic welding machine includes welding unit, is typically provided with plumb joint on welding unit, and the movement that existing plumb joint can only be on single direction, cannot universal rotational.When identical product is welded; can run into the different problem of soldering angle; often need to shut down again welding unit is carried out to artificial adjustment and location; increased like this operating personnel's labour intensity; also increased the time of production and processing; reduce production efficiency, be unfavorable for the automation of producing.

Summary of the invention

Technical problem for above-mentioned existence, the object of the invention is: proposed the ultrasonic welding machine welding unit that a kind of plumb joint can universal rotational.

Technical solution of the present invention is achieved in that a kind of ultrasonic welding machine welding unit, comprises fixed head, gimbal assembly, lifting assembly and plumb joint assembly; Described gimbal assembly is arranged on fixed head below, is connected with lifting assembly; Described lifting assembly is connected with plumb joint assembly; Described gimbal assembly drives lifting assembly to make universal rotational; Described lifting assembly drives plumb joint assembly to move up and down along lifting assembly.

Preferably, described gimbal assembly comprises connecting rod, terminal pad and fixed block; Described connecting rod and fixed head fix; Described connecting rod and terminal pad are hinged; Together with described terminal pad is rotatably connected with fixed block.

Preferably, described lifting assembly comprises slide bar, slide block, cylinder and contiguous block; Described slide bar is arranged on fixed block below; Described slide block is arranged on slide bar; Described cylinder and fixed block fix; The expansion link of described cylinder fixes by contiguous block and slide block; The expansion link of described cylinder stretches out with contraction bands movable slider and moves up and down along slide bar.

Preferably, the end of described slide bar is provided with limited block.

Preferably, described plumb joint assembly comprises transducer and plumb joint; Described transducer is fixed on slide block; Described plumb joint is arranged on the lower end of transducer.

Preferably, on described limited block, be connected with cooling tube; Under the end aligning plumb joint of described cooling tube.

Preferably, described slide bar is provided with two.

Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:

A kind of ultrasonic welding machine welding unit of the present invention program, is provided with gimbal assembly, makes the plumb joint of welding unit can universal rotational, when welding product, for different soldering angles, realized automatic adjusting, so just improve production efficiency greatly, be conducive to the automation of producing.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, technical solution of the present invention is described further:

Accompanying drawing 1 is the structural representation of welding unit for ultrasonic welding machine of the present invention;

Wherein: 1, fixed head; 2, connecting rod; 3, terminal pad; 4, fixed block; 5, slide bar; 6, slide block; 7, cylinder; 8, contiguous block; 9, expansion link; 10, limited block; 11, transducer; 12, plumb joint; 13, cooling tube.

The specific embodiment

Below in conjunction with accompanying drawing, the present invention is described.

Of the present invention a kind of ultrasonic welding machine welding unit as shown in Figure 1, comprises fixed head 1, gimbal assembly, lifting assembly and plumb joint assembly; Described gimbal assembly is arranged on fixed head 1 below, is connected with lifting assembly; Described lifting assembly is connected with plumb joint assembly; Described gimbal assembly drives lifting assembly to make universal rotational; Described lifting assembly drives plumb joint assembly to move up and down along lifting assembly; Described gimbal assembly comprises connecting rod 2, terminal pad 3 and fixed block 4; Described connecting rod 2 fixes with fixed head 1; Described connecting rod 2 and terminal pad 3 are hinged; Together with described terminal pad 3 is rotatably connected with fixed block 4; Described lifting assembly comprises slide bar 5, slide block 6, cylinder 7 and contiguous block 8; Described slide bar 5 is arranged on fixed block 4 belows; Described slide block 6 is arranged on slide bar 6; Described cylinder 7 fixes with fixed block 4; The expansion link 9 of described cylinder 7 fixes by contiguous block 8 and slide block 5; The expansion link 9 of described cylinder 7 stretches out with contraction bands movable slider 6 and moves up and down along slide bar 5; The end of described slide bar 5 is provided with limited block 10; Described ultrasonic bonding head comprises transducer 11 and plumb joint 12; Described transducer 11 is fixed on slide block 6; Described plumb joint 12 is arranged on the lower end of transducer 11; On described limited block 10, be connected with cooling tube 13; Under the end aligning plumb joint 12 of described cooling tube 13.

Ultrasonic welding machine welding unit of the present invention, due to connecting rod 2 and terminal pad 3 hinged, together with terminal pad 3 is rotatably connected with fixed block 4, can drive lifting assembly to carry out universal rotational, thereby make the plumb joint assembly can universal rotational, when welding product, for different soldering angles, realize automatic adjusting, so just improved production efficiency greatly, be conducive to the automation of producing; During welding, the expansion link 9 of cylinder 7 stretches out, and band movable slider 6 moves along slide bar 5, enters welding position, and welded part is welded, and after having welded, the expansion link 9 of cylinder 7 shrinks, and band movable slider 6 moves along slide bar 5, away from welding position.

Above-mentioned ultrasonic welding machine welding unit, because the end of slide bar 5 is provided with limited block 10, the movement of plumb joint assembly can only, in the stroke of regulation, improve welding precision.

Above-mentioned ultrasonic welding machine welding unit, owing to being connected with cooling tube 13 on limited block 10, under the end of cooling tube 13 aligning plumb joint 12, during welding, butt welding contact carries out cooling, has improved welding effect.

Above-mentioned ultrasonic welding machine welding unit, general, when slide bar 5 is provided with two, result of use is best.

Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.

Claims (7)

1. a ultrasonic welding machine welding unit, is characterized in that: comprise fixed head, gimbal assembly, lifting assembly and plumb joint assembly; Described gimbal assembly is arranged on fixed head below, is connected with lifting assembly; Described lifting assembly is connected with plumb joint assembly; Described gimbal assembly drives lifting assembly to make universal rotational; Described lifting assembly drives plumb joint assembly to move up and down along lifting assembly.
2. a kind of ultrasonic welding machine welding unit according to claim 1, is characterized in that: described gimbal assembly comprises connecting rod, terminal pad and fixed block; Described connecting rod and fixed head fix; Described connecting rod and terminal pad are hinged; Together with described terminal pad is rotatably connected with fixed block.
3. a kind of ultrasonic welding machine welding unit according to claim 1 and 2, is characterized in that: described lifting assembly comprises slide bar, slide block, cylinder and contiguous block; Described slide bar is arranged on fixed block below; Described slide block is arranged on slide bar; Described cylinder and fixed block fix; The expansion link of described cylinder fixes by contiguous block and slide block; The expansion link of described cylinder stretches out with contraction bands movable slider and moves up and down along slide bar.
4. a kind of ultrasonic welding machine welding unit according to claim 3, is characterized in that: the end of described slide bar is provided with limited block.
5. a kind of ultrasonic welding machine welding unit according to claim 4, is characterized in that: described plumb joint assembly comprises transducer and plumb joint; Described transducer is fixed on slide block; Described plumb joint is arranged on the lower end of transducer.
6. a kind of ultrasonic welding machine welding unit according to claim 5, is characterized in that: on described limited block, be connected with cooling tube; Under the end aligning plumb joint of described cooling tube.
7. a kind of ultrasonic welding machine welding unit according to claim 3, is characterized in that: described slide bar is provided with two.
CN201310625368.2A 2013-11-28 2013-11-28 Welding unit used for ultrasonic welding machine CN103659095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310625368.2A CN103659095A (en) 2013-11-28 2013-11-28 Welding unit used for ultrasonic welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310625368.2A CN103659095A (en) 2013-11-28 2013-11-28 Welding unit used for ultrasonic welding machine

Publications (1)

Publication Number Publication Date
CN103659095A true CN103659095A (en) 2014-03-26

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104259647A (en) * 2014-09-04 2015-01-07 芜湖新宝超声波设备有限公司 Ultrasonic rapid welding device
CN104550124A (en) * 2014-12-19 2015-04-29 福鼎市福海化油器有限公司 Carburetor gas washing machine
CN104607793A (en) * 2014-12-15 2015-05-13 芜湖新宝超声波设备有限公司 Ultrasonic bordure welding device
CN105014373A (en) * 2015-07-28 2015-11-04 浙江大学台州研究院 Automatic assembling device for electronic mosquito repellent components
CN105499784A (en) * 2016-02-04 2016-04-20 广东科捷龙机器人有限公司 Ultrasonic welding robot
CN107234330A (en) * 2017-05-31 2017-10-10 上海骄成机电设备有限公司 A kind of ultrasonic wave metal welder and its method of work

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07256446A (en) * 1994-03-18 1995-10-09 Maruhide Koki:Kk Device for moving working part in tube cutter
JP2000288787A (en) * 1999-04-09 2000-10-17 Komatsu Engineering Kk Welding jig of column through column of structural steel-work
CN201002168Y (en) * 2006-07-21 2008-01-09 中国第一重型机械集团公司 Suspension type turning electric welding device
CN201471107U (en) * 2009-07-20 2010-05-19 江苏博大数控成套设备有限公司 Anti-winding suspension mechanism for torch cable
CN201735973U (en) * 2010-05-21 2011-02-09 朱祝尚 Electric cutting torch lifting device of numerical control cutting machine
CN202878684U (en) * 2012-10-22 2013-04-17 贵州蓝图新材料有限公司 Outdoor ultrasonic plastic welding device
CN203650970U (en) * 2013-11-28 2014-06-18 苏州凯尔博精密机械有限公司 Welding unit for ultrasonic welding machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07256446A (en) * 1994-03-18 1995-10-09 Maruhide Koki:Kk Device for moving working part in tube cutter
JP2000288787A (en) * 1999-04-09 2000-10-17 Komatsu Engineering Kk Welding jig of column through column of structural steel-work
CN201002168Y (en) * 2006-07-21 2008-01-09 中国第一重型机械集团公司 Suspension type turning electric welding device
CN201471107U (en) * 2009-07-20 2010-05-19 江苏博大数控成套设备有限公司 Anti-winding suspension mechanism for torch cable
CN201735973U (en) * 2010-05-21 2011-02-09 朱祝尚 Electric cutting torch lifting device of numerical control cutting machine
CN202878684U (en) * 2012-10-22 2013-04-17 贵州蓝图新材料有限公司 Outdoor ultrasonic plastic welding device
CN203650970U (en) * 2013-11-28 2014-06-18 苏州凯尔博精密机械有限公司 Welding unit for ultrasonic welding machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104259647A (en) * 2014-09-04 2015-01-07 芜湖新宝超声波设备有限公司 Ultrasonic rapid welding device
CN104607793A (en) * 2014-12-15 2015-05-13 芜湖新宝超声波设备有限公司 Ultrasonic bordure welding device
CN104550124A (en) * 2014-12-19 2015-04-29 福鼎市福海化油器有限公司 Carburetor gas washing machine
CN105014373A (en) * 2015-07-28 2015-11-04 浙江大学台州研究院 Automatic assembling device for electronic mosquito repellent components
CN105499784A (en) * 2016-02-04 2016-04-20 广东科捷龙机器人有限公司 Ultrasonic welding robot
CN107234330A (en) * 2017-05-31 2017-10-10 上海骄成机电设备有限公司 A kind of ultrasonic wave metal welder and its method of work
CN107234330B (en) * 2017-05-31 2020-08-28 上海骄成机电设备有限公司 Ultrasonic metal welding device and working method thereof

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Application publication date: 20140326