CN107253052B - Drying bottle bottoming machine and its technique - Google Patents

Drying bottle bottoming machine and its technique Download PDF

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Publication number
CN107253052B
CN107253052B CN201710450659.0A CN201710450659A CN107253052B CN 107253052 B CN107253052 B CN 107253052B CN 201710450659 A CN201710450659 A CN 201710450659A CN 107253052 B CN107253052 B CN 107253052B
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CN
China
Prior art keywords
bottle
drying bottle
drying
necking
fixture
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CN201710450659.0A
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Chinese (zh)
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CN107253052A (en
Inventor
何振峰
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Longquan City Hongda Auto Parts Co Ltd
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Longquan City Hongda Auto Parts Co Ltd
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Priority to CN201710450659.0A priority Critical patent/CN107253052B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D41/00Application of procedures in order to alter the diameter of tube ends
    • B21D41/04Reducing; Closing
    • B21D41/045Closing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00Making hollow objects
    • B21D51/16Making hollow objects characterised by the use of the objects
    • B21D51/18Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass

Abstract

A kind of drying bottle bottoming machine, including lathe, rotatable connection has clamping fixed block and cutting tool on lathe, the fixture of clamping drying bottle bottle is fixed on clamping fixed block, lathe is equipped with the hot melt bottom closing mechanism of cooperation fixture, and hot melt bottom closing mechanism includes the pressed flat for drying bottle bottle body bottom being made to fuse into one the heating of the necking component and face fixture of drying bottle bottle body bottom necking.The present invention's is rational in infrastructure, compact, pass through the round table surface in drying bottle bottom, using the good ductility of aluminium itself, squeezed using necking component external force and carry out complete necking, directly flattened bottom of bottle using pressed flat, without additional connection structure and connecting component in whole process, process efficient and convenient, using effect is good, greatly improves production efficiency, cost is saved, conducive to popularization.

Description

Drying bottle bottoming machine and its technique
Technical field
The present invention relates to a kind of bottom closing device, specifically a kind of drying bottle bottoming machine.
Background technology
Now with the fast development of industry, the application of drying bottle is also more and more extensive, but traditional drying bottle processing In, the sealing means of bottle body bottom are still carried out by seal with screwed joint lid, this sealing means are needed at bottle bottom Portion processes screw thread, along with installation sealing cover, needs multiple processes and more materials, wastes time and raw material, also increase Processing cost.
Invention content
The invention solves the above-mentioned problems of the prior art, provide a kind of drying bottle bottoming machine, solve current drying The problem of bottle back cover is difficult, tedious process meets the needs of drying bottle quick back cover.
The present invention solves the technical solution that its technical problem uses:This drying bottle bottoming machine including lathe, revolves on lathe Turn to be connected with clamping fixed block, cutting tool is fixed on lathe, the hollow drying bottle bottle of clamping is fixed on clamping fixed block The fixture of body, lathe are equipped with the hot melt bottom closing mechanism of cooperation fixture, and hot melt bottom closing mechanism includes to drying bottle bottle body bottom The heating of the necking component and face fixture of necking makes the pressed flat that drying bottle bottle body bottom fuses into one.After setting in this way, do Dry bottle bottle is fixed on by fixture on clamping fixed block, is rotated under the drive of clamping fixed block, cutting tool is in drying bottle bottle Body bottom sides vehicle goes out a frustum cone side with angle, is deformed convenient for subsequent extrusion, since drying bottle bottle is aluminium material system Into there is good ductility, the mode that subsequent processing can rely on external force to squeeze be processed, first with necking component by round platform Side is squeezed to center carries out necking until entire round platform part becomes coniform, finally using pressed flat top pressure in cone tip And push ahead, pressed flat quickly rubs with drying bottle bottle body bottom during this, and generating big calorimetric makes conical base soften Yielding under external force, when pressed flat promotes further along, the entire coniform portion of being driven plain flattens, so as to real The necking of existing drying bottle bottle and back cover work.
As a further improvement on the present invention, necking component includes the inclined plane part that drying bottle bottle is squeezed from side, tiltedly The pressing face of face and pressed flat is seamlessly connected and junction is rounded structure.Drying bottle bottle body bottom cuts band on side end face The round table surface at inclination angle since drying bottle bottle is made of aluminium material, has good ductility, and inclined plane part is close to round table surface not It is disconnected to promote, it squeezes round table surface and is gradually drawn close to center, eventually formed coniform;The pressing face of inclined plane part and pressed flat is seamlessly connected And junction is rounded structure, is convenient in this way from necking process fast transition to process is flattened, and makes inter process connection closer, carries High efficiency.
As a further improvement on the present invention, necking component is equipped with the punch of impingement drying bottle bottle body bottom, punch Punch end is equipped with conical socket.Drying bottle bottle body bottom cuts round table surface with angle on side end face, due to drying bottle bottle Body is made of aluminium material, with good ductility, after the conical socket alignment round table surface on punch is impacted, and round table surface fitting cone The meeting rapid deformation necking of connected in star inner wall is until become coniform.
As a further improvement on the present invention, fixture is equipped with the through-hole for placing drying bottle bottle, on fixture circumferencial direction It is furnished with the outer wall of several fine cracks, fine crack connection through-hole and fixture.After fine crack setting, entire fixture has certain elasticity, drying bottle Meet Fast Installation by expanding outwardly during insertion, clamping drying bottle when is easily quick.
The drying bottle back cover technique of this drying bottle bottoming machine, step are:
A, first drying bottle bottle is packed into fixture, then fixture is packed into clamping fixed block and is fastened.
B, lathe is opened, drying bottle bottle rotates under the drive of clamping fixed block, and control cutting tool is in drying bottle bottle The round table surface with predetermined inclination is cut on bottom side end face.
C, control necking component carries out necking close to drying bottle bottle body bottom, and using the round table surface of bottom, until dry Bottle bottle body bottom is into coniform.
D, after removing necking component, pressed flat is directed at drying bottle bottle conus portion and is pushed ahead, conical base and pressure Because friction high temperature makes conical base softening fuse into one during flat portion's contact, pressed flat, which squeezes forward, makes entire conical base finally seal Bottom simultaneously forms plane, completes entire drying bottle back cover.
For step C, can there are two types of modes, it is specific as follows:
Method one:The inclined plane part of necking component is close to the round table surface of drying bottle bottle body bottom side and constantly squeezes forward, Until the complete necking of drying bottle bottle body bottom formed it is coniform.
Method two:The punch alignment drying bottle bottle body bottom of necking component, makes conical socket be directed at drying bottle bottle body bottom Round table surface and carry out Multi-step forming, using conical socket impact make drying bottle bottle body bottom be badly deformed necking formed circular cone Shape.
The invention has the advantages that:The present invention's is rational in infrastructure, compact, passes through the round table surface in drying bottle bottom, profit With the good ductility of aluminium itself, squeezed using necking component external force and carry out complete necking, using pressed flat directly by bottom of bottle pressure Flat, without additional connection structure and connecting component in whole process, processing is efficient and convenient, realizes and bottom of bottle is completely enclosed, Using effect is good, greatly improves production efficiency, cost is saved, conducive to popularization.
Description of the drawings
Fig. 1 is the step B structure schematic diagram of the present invention;
Fig. 2 is the structure diagram of the step C methods one of the present invention;
Fig. 3 is the structure diagram of the step C methods one of the present invention;
Fig. 4 is the structure diagram of the step C methods two of the present invention;
Fig. 5 is the structure diagram of the step C methods two of the present invention;
Fig. 6 is the structure diagram of the step D of the present invention;
Fig. 7 is the structure diagram of the step D of the present invention;
Fig. 8 is the fixture clamping structure schematic diagram of the present invention;
Fig. 9 is the fixture clamping structure sectional view of the present invention.
Reference sign:Clamping fixed block 1, cutting tool 2, drying bottle bottle 3, fixture 4, pressed flat 5, inclined plane part 6, punch 7, conical socket 8, fine crack 9.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings:
With reference to attached drawing:This drying bottle bottoming machine in the present embodiment, being rotatably connected including lathe, on lathe has clamping to consolidate Determine block 1, cutting tool 2 is fixed on lathe, be fixed with the fixture 4 of clamping drying bottle bottle 3 on clamping fixed block 1, on lathe Hot melt bottom closing mechanism equipped with cooperation fixture 4, hot melt bottom closing mechanism include the necking component to the 3 bottom necking of drying bottle bottle Heating with face fixture 4 makes the pressed flat 5 that 3 bottom of drying bottle bottle fuses into one.
Necking component includes the inclined plane part 6 that drying bottle bottle 3 is squeezed from side, inclined plane part 6 and the pressing face of pressed flat 5 It is seamlessly connected and junction is rounded structure.
Necking component is equipped with the punch 7 of 3 bottom of impingement drying bottle bottle, and the punch end of punch 7 is equipped with conical socket 8。
Fixture 4 is equipped with the through-hole for placing drying bottle bottle 3, is evenly equipped with several fine cracks 9 on 4 circumferencial direction of fixture, fine crack 9 connects Connect the outer wall of hole and fixture 4.
The drying bottle back cover technique of this drying bottle bottoming machine, step are:
A, first drying bottle bottle 3 is packed into fixture 4, then fixture 4 is packed into clamping fixed block 1 and is fastened.
B, lathe is opened, drying bottle bottle 3 rotates under the drive of clamping fixed block 1, and control cutting tool 2 is in drying bottle bottle Body cuts round table surface with angle on 3 bottom side end face.
C, control necking component carries out necking close to 3 bottom of drying bottle bottle, and using the round table surface of bottom, until dry Bottle 3 bottom of bottle is into coniform.
D, remove necking component after, pressed flat 5 is directed at 3 conus portion of drying bottle bottle and is pushed ahead, conical base with Because friction high temperature makes conical base softening fuse into one when pressed flat 5 contacts, pressed flat 5, which squeezes forward, makes entire conical base most Whole back cover simultaneously forms plane, completes entire drying bottle back cover.
For step C, method one:Such as Fig. 2,3, the inclined plane part 6 of necking component is close to the circle of 3 bottom sides of drying bottle bottle Table top simultaneously constantly squeezes forward, until the complete necking in 3 bottom of drying bottle bottle formed it is coniform.
For step C, method two:Such as Fig. 4,5, the punch 7 of necking component is directed at 3 bottom of drying bottle bottle, makes taper recessed Slot 8 is directed at the round table surface of 3 bottom of drying bottle bottle and carries out Multi-step forming, makes 3 bottom of drying bottle bottle using the impact of conical socket 8 Portion be badly deformed necking formed it is coniform.
Although the present invention is shown and described by reference to preferred embodiment, this profession ordinary skill Personnel can make various variation in form and details it is to be appreciated that in the range of claims.

Claims (6)

1. a kind of drying bottle back cover technique, being rotatably connected including lathe, on lathe has clamping fixed block(1), it is fixed on lathe Cutting tool(2), it is characterized in that:The clamping fixed block(1)On be fixed with the hollow drying bottle bottle of clamping(3)Fixture(4), The lathe is equipped with cooperation fixture(4)Hot melt bottom closing mechanism, it is described hot melt bottom closing mechanism include to drying bottle bottle(3) The necking component of bottom necking and face fixture(4)Make drying bottle bottle(3)The pressed flat that bottom fuses into one(5);
The drying bottle back cover processing step is
A, first by drying bottle bottle(3)It is packed into fixture(4)It is interior, then by fixture(4)It is packed into clamping fixed block(1)And it fastens;
B, lathe, drying bottle bottle are opened(3)In clamping fixed block(1)Lower rotation is driven, controls cutting tool(2)In drying bottle Bottle(3)The round table surface with predetermined inclination is cut on bottom side end face;
C, control necking component is close to drying bottle bottle(3)Bottom, and necking is carried out using the round table surface of bottom, until drying bottle Bottle(3)Bottom is into coniform;
D, after removing necking component, by pressed flat(5)It is directed at drying bottle bottle(3)Conus portion is simultaneously pushed ahead, conical base with Pressed flat(5)Because friction high temperature makes conical base softening fuse into one during contact, pressed flat(5)Squeezing forward makes entire conical bottom The final back cover in portion simultaneously forms plane, completes entire drying bottle back cover.
2. drying bottle back cover technique according to claim 1, it is characterized in that:The necking component includes to be squeezed from side Drying bottle bottle(3)Inclined plane part(6), the inclined plane part(6)With pressed flat(5)Pressing face be seamlessly connected and junction for circle Corner structure.
3. drying bottle back cover technique according to claim 1, it is characterized in that:The necking component is equipped with impingement drying bottle Bottle(3)The punch of bottom(7), the punch(7)Punch end be equipped with conical socket(8).
4. drying bottle back cover technique according to claim 1, it is characterized in that:The fixture(4)Equipped with placement drying bottle bottle Body(3)Through-hole, the fixture(4)Several fine cracks are evenly equipped on circumferencial direction(9), the fine crack(9)Connect through-hole and fixture (4)Outer wall.
5. drying bottle back cover technique according to claim 2, it is characterized in that:The inclined plane part of the necking component(6)It is close to Drying bottle bottle(3)The round table surface of bottom sides simultaneously constantly squeezes forward, until drying bottle bottle(3)The complete necking in bottom is formed It is coniform.
6. drying bottle back cover technique according to claim 3, it is characterized in that:The punch of the necking component(7)Alignment is dry Dry bottle bottle(3)Bottom makes conical socket(8)It is directed at drying bottle bottle(3)The round table surface of bottom simultaneously carries out Multi-step forming, utilizes Conical socket(8)Impact makes drying bottle bottle(3)Bottom be badly deformed necking formed it is coniform.
CN201710450659.0A 2017-06-15 2017-06-15 Drying bottle bottoming machine and its technique Active CN107253052B (en)

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Application Number Priority Date Filing Date Title
CN201710450659.0A CN107253052B (en) 2017-06-15 2017-06-15 Drying bottle bottoming machine and its technique

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Application Number Priority Date Filing Date Title
CN201710450659.0A CN107253052B (en) 2017-06-15 2017-06-15 Drying bottle bottoming machine and its technique

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CN107253052A CN107253052A (en) 2017-10-17
CN107253052B true CN107253052B (en) 2018-06-19

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112621240B (en) * 2020-12-09 2021-12-10 浙江博威汽车空调有限公司 Automatic bottom sealing machine for liquid storage drying bottle of automobile air conditioner and machining method of automatic bottom sealing machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101602569A (en) * 2009-06-29 2009-12-16 左树森 A kind of mouth-sealing method of vacuum glass exhaust tube
EP2172329A2 (en) * 2008-09-24 2010-04-07 Chesapeake Limited Rotary embossing
CN202592746U (en) * 2012-04-07 2012-12-12 凤阳金星实业有限公司 Bottom sealing device of water bottle outer container
CN102980450A (en) * 2012-11-29 2013-03-20 许建新 Firecracker encapsulating method and device
CN203679090U (en) * 2014-01-03 2014-07-02 上海通用汽车有限公司 Edge covering device for lock cylinder trim cover
CN204150286U (en) * 2014-08-22 2015-02-11 朗古德药业(武汉)有限公司 A kind of equipment producing wiper
CN204223865U (en) * 2014-07-10 2015-03-25 袁柏军 A kind of Full automatic bottom machine
CN206732538U (en) * 2017-06-15 2017-12-12 龙泉市鸿达汽车空调配件有限公司 Drying bottle bottoming machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2172329A2 (en) * 2008-09-24 2010-04-07 Chesapeake Limited Rotary embossing
CN101602569A (en) * 2009-06-29 2009-12-16 左树森 A kind of mouth-sealing method of vacuum glass exhaust tube
CN202592746U (en) * 2012-04-07 2012-12-12 凤阳金星实业有限公司 Bottom sealing device of water bottle outer container
CN102980450A (en) * 2012-11-29 2013-03-20 许建新 Firecracker encapsulating method and device
CN203679090U (en) * 2014-01-03 2014-07-02 上海通用汽车有限公司 Edge covering device for lock cylinder trim cover
CN204223865U (en) * 2014-07-10 2015-03-25 袁柏军 A kind of Full automatic bottom machine
CN204150286U (en) * 2014-08-22 2015-02-11 朗古德药业(武汉)有限公司 A kind of equipment producing wiper
CN206732538U (en) * 2017-06-15 2017-12-12 龙泉市鸿达汽车空调配件有限公司 Drying bottle bottoming machine

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