CN101733627B - Press-mounting machine - Google Patents

Press-mounting machine Download PDF

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Publication number
CN101733627B
CN101733627B CN2008102178592A CN200810217859A CN101733627B CN 101733627 B CN101733627 B CN 101733627B CN 2008102178592 A CN2008102178592 A CN 2008102178592A CN 200810217859 A CN200810217859 A CN 200810217859A CN 101733627 B CN101733627 B CN 101733627B
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CN
China
Prior art keywords
press
base
mounting
plate
pressing machine
Prior art date
Application number
CN2008102178592A
Other languages
Chinese (zh)
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CN101733627A (en
Inventor
周明杰
赵震明
Original Assignee
海洋王照明科技股份有限公司
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Filing date
Publication date
Application filed by 海洋王照明科技股份有限公司 filed Critical 海洋王照明科技股份有限公司
Priority to CN2008102178592A priority Critical patent/CN101733627B/en
Publication of CN101733627A publication Critical patent/CN101733627A/en
Application granted granted Critical
Publication of CN101733627B publication Critical patent/CN101733627B/en

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Abstract

The invention relates to a press-mounting machine for compressing a press ring and assembling the press ring on a corresponding workpiece. The press-mounting machine comprises a base, a support frame with a top plate and a press-mounting device, wherein the support frame with the top plate is arranged on the base; the press-mounting device is arranged on the base and positioned below the top plate and comprises a hydraulic jacking device and a press-mounting tooling, wherein the press-mounting tooling is arranged at the top of the hydraulic jacking device and comprises a base plate and a plurality of convex columns arranged on the base plate; and the top ends of the convex columns are provided with lug bosses matched with pressing rings of the press-mounting tooling. The press-mounting machine has simple structure, low cost, good press-mounting effect, steady assembly and high production efficiency and is very convenient, used for pressing and mounting a metal ring to a part matched with the metal ring and especially suitable for pressing and mounting a conductive pressing ring to the bottom of an inner cavity of the head part of a electric torch.

Description

Pressing machine

Technical field

The present invention relates to assembling jig, more particularly, relate to a kind of pressing machine.

Background technology

In the production process of flashlight, in the head cavity of the lamp tube of bulb assembly need being packed into, seal up Transparent lamp shade then.Referring to Fig. 1 and Fig. 2, before lamp tube head that bulb assembly is packed into, need in the head cavity of lamp tube 11, be pressed into a conduction trim ring 10 to its bottom 12, come off in order to prevent to conduct electricity trim ring 10, conduction trim ring 10 needs and bottom 12 interference fit made from plastic material, need very big pressure conducting metal trim ring 10 could be pressed on the bottom 12 in the time of assembling, be difficult to finish this work only according to manpower, and the quality of production also can not get guaranteeing the phenomenon that causes conduction trim ring 10 to occur getting loose easily in flashlight production and use.

Summary of the invention

The technical problem to be solved in the present invention is, press-fits difficulty, the unwarrantable defective defective of quality at conduction trim ring in the above-mentioned flashlight assembling process of prior art, provides a kind of and is used for the pressing machine of trim ring compression fit on corresponding workpiece.

The technical solution adopted for the present invention to solve the technical problems is: construct a kind of pressing machine, be used for the trim ring compression fit at corresponding workpiece, comprise base, be installed in the support that has top board on the base, also comprise the press-loading apparatus that is arranged on the base, described press-loading apparatus is positioned at the below of described top board, described press-loading apparatus comprises hydraulic jacking device and is arranged on the press-fitting tool at hydraulic jacking device top, described press-fitting tool comprises base plate, and being arranged on several projections on the base plate, the top of described projection is provided with and the adaptive boss of trim ring that will press-fit.

In pressing machine of the present invention, described hydraulic jacking device is a hydraulic jack.

In pressing machine of the present invention, described hydraulic jacking device is manual hydraulic jack.

In pressing machine of the present invention, described press-fitting tool comprises that also being used for preventing being press-fited workpiece is press-fiting the location upper plate that process is shifted, and described location upper plate is provided with several and is press-fited the adaptive locating hole of workpiece.

In pressing machine of the present invention, described boss is circle, triangle or square boss.

In pressing machine of the present invention, the height of described boss is less than the thickness of described trim ring.

In pressing machine of the present invention, also comprise the guide rail that is arranged on the described base, described hydraulic jacking device is installed on the guide rail.

Implement pressing machine of the present invention, have following beneficial effect: pressing machine of the present invention is simple in structure, with low cost, very convenient being used for is press fit into the parts that are mated with quoit, be particularly useful for the conduction trim ring is press fit into flashlight head intracavity bottom, press-fit effective, assembling is firm, the production efficiency height.

Description of drawings

The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:

Fig. 1 is a flashlight conduction trim ring schematic diagram;

Fig. 2 is a torch lamp barrel structure schematic diagram;

Fig. 3 is the structural representation of pressing machine preferred embodiment of the present invention;

Fig. 4 is a location upper plate schematic diagram in the pressing machine preferred embodiment of the present invention;

Fig. 5 is the view after placing conduction trim ring, torch housing and location upper plate on the pressing machine of the present invention;

Fig. 6 is the schematic diagram that pressing machine preferred embodiment of the present invention press-fits the conduction trim ring;

Fig. 7 be pressing machine preferred embodiment of the present invention press-fit finish after the pickup schematic diagram;

Fig. 8 is an A portion enlarged drawing among Fig. 5.

The specific embodiment

As shown in Figure 3, pressing machine preferred embodiment of the present invention is a flashlight conduction trim ring pressing machine, and it comprises base 3, has the support 1 of top board 2, is arranged on the press-loading apparatus 4 on the base 3, and support 1 is installed on the base 3, and press-loading apparatus 4 is arranged on the base 3; Press-loading apparatus 4 comprises hydraulic jacking device 5 and is arranged on the press-fitting tool at hydraulic jacking device 5 tops, press-fitting tool comprises the base plate 7 that is installed in the hydraulic jacking device top and is arranged on several projections 8 on the base plate 7 that the top of projection 8 is provided with and the suitable boss 9 of flashlight conduction trim ring shape.

In the preferred embodiment of the present invention, hydraulic jacking device 5 is manual hydraulic jack, referring to Fig. 3, manually hydraulic jack comprises oil-hydraulic cylinder 50, piston 51, manual adjustments lever assembly 6, oil pressure valve 52, and the base plate 7 of press-fitting tool is installed in the top of piston 51.

Referring to Fig. 4, in the preferred embodiment of the present invention, press-fitting tool also comprises location upper plate 13, location upper plate 13 is provided with several and the suitable locating hole 14 of flashlight shell, location upper plate 13 is used for preventing moving press-fiting the process flashlight shell, assurance press-fits quality, the Assembling Production of simultaneous adaptation mass.

When press-fiting, conduction trim ring 10 is set on the boss 9, and the external diameter of boss 9 is suitable with the internal diameter of conduction trim ring 10.In the present embodiment, flashlight housing 11 is made by plastic material, internal structure according to flashlight housing 11, be pressed on the bottom 12 of torch 11 head cavities in order to guarantee to conduct electricity trim ring 10, the height of boss 9 is less than the thickness of conduction trim ring 10, and the trim ring 10 that conducts electricity so just can be subjected to the pressure from manual hydraulic jack.Conduct electricity the annular that is shaped as of trim ring 10 in a preferred embodiment of the invention, the shape of conduction trim ring 10 is triangle, square or other shapes also, and the shape of boss 9 is then suitable with it, also triangle, square or other shape.

Press-fit for convenience finish after pickup, in the preferred embodiment of the present invention, also comprise the guide rail 15 that is arranged on the base 3, referring to Fig. 7, press-loading apparatus 4 is arranged on the guide rail, can move on guide rail 15.

Hydraulic jacking device 5 in the preferred embodiment of the present invention is hydraulic jack also, is driven by the hydraulic oil of other access, is convenient to realize automated production, further enhances productivity.

Press-fit mechanism and the using method that example further specifies the preferred embodiment of the present invention below in conjunction with actual.The pressing machine of the preferred embodiment of the present invention is that 4 companies adorn flashlight conduction trim ring pressing machine, during use, hold down gag 4 is shifted out support, 4 conduction trim rings 10 are set in respectively on 4 boss 9, then 4 torch housing 11 heads are set on 4 projections 8 down, and conduction trim ring 10 is contacted with the bottom 12 of torch housing 11 head cavities, as shown in Figure 8; Location upper plate 13 is set on the afterbody of housing 11.Workpiece place ready after, press-loading apparatus 4 is moved into supports 1, make press-loading apparatus 4 be in the below of top board 2, as shown in Figure 5.Screw the oil pressure valve 52 of hydraulic jack then, depress adjustment (adjusting) lever 61 repeatedly with hand, referring to Fig. 6 and Fig. 7, the piston 51 of hydraulic jack just slowly rises, the drive press-fitting tool moves upward, direction as shown in arrow 16, up to the afterbody roof pressure of torch housing 11 on top board 2, further push adjustment (adjusting) lever 61 again, till the top is motionless.At this moment, on the bottom 12 of the just firm head cavity that is fitted in torch housing 11 of conduction trim ring 10.In order to prevent that overvoltage from causing damaging by pressure torch housing 11, the minimum range that projection 8 tops can reach to top board 2 lower surfaces equals to press-fit when finishing conduction trim ring 10 end faces to the distance of torch housing 11 tail ends.Press-fit finish after, the valve knob 52 of the hydraulic jack of outwarding winding, piston 51 just moves downward the withdrawal oil cylinder, drives press-fitting tool and press-fit parts to move downward.Can shift out press-loading apparatus 4 when piston 51 moves down, direction as shown in arrow 17 after shifting out, is taken off location upper plate 13, takes off the flashlight housing then and gets final product.Screw the valve 52 of hydraulic jack then, placement press-fits workpiece, enters another the circulation that press-fits.

Pressing machine of the present invention is suitable for being fitted in quoit on the plastic cement structural member or containing on the metal objects of part plastic cement, be particularly suited for the press-fiting of conducting metal trim ring of portable lamp such as flashlight, press-fit effectively, assembling is firm, support large batch of compression fit work, the production efficiency height.

In conjunction with the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not breaking away under the scope situation that aim of the present invention and claim protect, also can make a lot of forms, these all belong within the protection of the present invention.

Claims (4)

1. pressing machine, be used in the conduction trim ring compression fit flashlight housing with flashlight, comprise base, be installed in the support that has top board on the base, it is characterized in that, also comprise the press-loading apparatus that is arranged on the base, described press-loading apparatus is positioned at the below of described top board, described press-loading apparatus comprises hydraulic jacking device and is arranged on the press-fitting tool at hydraulic jacking device top, described press-fitting tool comprises base plate and is arranged on several projections on the base plate that the top of described projection is provided with and the adaptive boss of trim ring that will press-fit;
The height of described boss is less than the thickness of described trim ring;
Described press-fitting tool also comprises and is used for preventing that the flashlight housing from press-fiting the location upper plate that process is shifted, and described location upper plate is provided with several and the adaptive locating hole of flashlight housing, and described location upper plate is enclosed within the afterbody of described flashlight housing;
Described pressing machine also comprises the guide rail that is arranged on the described base, and described hydraulic jacking device is installed on the guide rail.
2. pressing machine according to claim 1 is characterized in that described hydraulic jacking device is manual hydraulic jack, includes oil-hydraulic cylinder, piston, manual adjustments lever assembly and oil pressure valve.
3. pressing machine according to claim 1 is characterized in that, described hydraulic jacking device is a hydraulic jack.
4. pressing machine according to claim 1 is characterized in that, described boss is circle, triangle or square boss.
CN2008102178592A 2008-11-25 2008-11-25 Press-mounting machine CN101733627B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008102178592A CN101733627B (en) 2008-11-25 2008-11-25 Press-mounting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008102178592A CN101733627B (en) 2008-11-25 2008-11-25 Press-mounting machine

Publications (2)

Publication Number Publication Date
CN101733627A CN101733627A (en) 2010-06-16
CN101733627B true CN101733627B (en) 2011-07-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008102178592A CN101733627B (en) 2008-11-25 2008-11-25 Press-mounting machine

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Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102398147B (en) * 2011-11-30 2013-04-24 大连大显精密轴有限公司 Shaft end blocking device
CN102407440B (en) * 2011-12-03 2015-09-16 锐展(铜陵)科技有限公司 A kind of mechanism for assembling clamping spring of engine piston pin
CN102773685B (en) * 2012-07-23 2015-07-15 吴江市金澜机械制造有限公司 Adjusting pin assembling mechanism
CN104002124B (en) * 2014-06-17 2016-03-23 雍自威 A kind of self-feeding pressing machine
CN104646999B (en) * 2015-03-14 2017-02-01 河北骥驰耐磨材料有限公司 Carrier roller and bearing housing mounting machine
CN105127729B (en) * 2015-09-21 2017-08-04 广东金源照明科技有限公司 Conducting bridge fitting machine and its installation method to preceding conducting bridge before dry cell flashlight
CN105499412B (en) * 2015-11-10 2017-10-17 宁波市鄞州通力液压电器厂 For the mechanism being fitted in electro-magnet magnetic yoke on bottom plate
CN105513784B (en) * 2015-11-10 2017-09-12 宁波市鄞州通力液压电器厂 For the device being fitted in electro-magnet magnetic yoke on bottom plate
CN105489366B (en) * 2015-11-10 2017-07-28 宁波市鄞州通力液压电器厂 Equipment for being fitted in electro-magnet magnetic yoke on bottom plate
CN105773107B (en) * 2016-04-19 2017-12-05 湖州核华环保科技有限公司 Carrying roller assembly tooling

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20117970U1 (en) * 2001-11-07 2002-01-24 Johann Peffekoever Gmbh & Co K Hydraulic ejection device
CN2633525Y (en) * 2003-07-24 2004-08-18 曹建华 Hydraulic wheel mounting device for motor belt pulley
CN2787388Y (en) * 2005-03-28 2006-06-14 许晓华 Assistant tool for pressing in oil seal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20117970U1 (en) * 2001-11-07 2002-01-24 Johann Peffekoever Gmbh & Co K Hydraulic ejection device
CN2633525Y (en) * 2003-07-24 2004-08-18 曹建华 Hydraulic wheel mounting device for motor belt pulley
CN2787388Y (en) * 2005-03-28 2006-06-14 许晓华 Assistant tool for pressing in oil seal

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Publication number Publication date
CN101733627A (en) 2010-06-16

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Marine king illuminating engineering Co., Ltd. in Shenzhen

Assignor: Haiyangwang Lighting Technology Co., Ltd.

Contract record no.: 2011440020431

Denomination of invention: Axle press-fitting machine

Granted publication date: 20110706

License type: Exclusive License

Open date: 20100616

Record date: 20111124

Assignee: Marine king illuminating engineering Co., Ltd. in Shenzhen

Assignor: Haiyangwang Lighting Technology Co., Ltd.

Contract record no.: 2011440020431

Denomination of invention: Axle press-fitting machine

Granted publication date: 20110706

License type: Exclusive License

Open date: 20100616

Record date: 20111124

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110706

Termination date: 20181125