CN203380592U - Automatic assembly line for shifting arm of buffer hinge - Google Patents

Automatic assembly line for shifting arm of buffer hinge Download PDF

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Publication number
CN203380592U
CN203380592U CN201320415521.4U CN201320415521U CN203380592U CN 203380592 U CN203380592 U CN 203380592U CN 201320415521 U CN201320415521 U CN 201320415521U CN 203380592 U CN203380592 U CN 203380592U
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China
Prior art keywords
station
main casing
feeding
spring
cylinder
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Withdrawn - After Issue
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CN201320415521.4U
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Chinese (zh)
Inventor
龙胜雄
关振玲
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FOSHAN SUCCEED AUTOMATIC TECHNOLOGY Co Ltd
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FOSHAN SUCCEED AUTOMATIC TECHNOLOGY Co Ltd
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Abstract

An automatic assembly line for a shifting arm of a buffer hinge is characterized by comprising a rack as well as a main casing assembly station, a spring fastener assembly station, a positioning hook bending station, a spring assembly station and a detection station which are mounted on the rack, wherein the main casing assembly station comprises a main casing feeding vibrating disk which is connected with a distributor through a slide track, and the distributor is driven by a distribution cylinder, can perform up and down sliding motion on a bracket, picks a main casing from the slide track and feeds the main casing to a feeding frame; and the feeding frame is driven by a feeding driving device and can perform forward-backward sliding motion and up and down lifting motion in a feed track. The automatic assembly line has the benefits as follows: (1), the whole assembly process can realize full automation, manual operation is not required, and the payload of workers of an enterprise is reduced while the working efficiency is improved; and (2), by means of mechanical automatic assembly, the product accuracy and quality can be effectively improved, the rejection rate is reduced, and accordingly, the automatic assembly line is suitable for mass production.

Description

A kind of buffer hinge shift arm automatic assembly line
Technical field
The utility model relates to a kind of accessory process equipment of buffer hinge, specifically a kind of buffer hinge shift arm automatic assembly line.
Background technology
Furniture industry, when manufacturing furniture, generally makes to be hinged the cabinet door, and this door hinge is provided with spring assembly, makes to open the door or, at closing time with a thrust, having removed hinge-type door hinge in the past from needs magnetic or the fixing trouble of latch, uses very convenient.Its deficiency is the screen resilience effect due to spring, at closing time the collision of door and cabinet occurring, sends sound, even by putting bad or breakable article in cabinet, breaks.In order to address this problem, people have invented hydro-cushion hinge, as number of patent application is the 200820042936.0 a kind of hydro-cushion hinges that proposed, a kind of hydro-cushion hinge, include a box, connecting rod, pivoted arm, shift arm, base, buffer, torsion spring, linker and lever driving sheet, buffer is installed in the cavity of base and shift arm formation, and pivoted arm is loaded on shift arm by machine silk and adjusting silk braid, and the two ends of connecting rod are flexibly connected with door box and pivoted arm respectively.Although slightly different on each producer's details, its basic structure is similar, all need to use shift arm and come to fix with the door box, realize fast assembling-disassembling.As shown in Figure 3, the Standard figure that it is shift arm in prior art, this shift arm comprises main casing 7,73 3 parts of snak link 71 and spring.Conventional art is man-made assembly, after snak link 71 being fit into to the end face of main casing, utilize the instruments such as punch press that the location hook 72 on main casing 7 is bent downwards, the scope of activities that location hook restraining spring after bending is buckled, prevent that it from coming off in main casing, finally spring 73 is arranged in the cavity volume between location hook and snak link, makes snak link all the time in the ejection state.Tradition turns in the technology of joining, and due to all parts small volume, and spring could install after need to compressing, thus exist complex procedures during the tradition assembling, the assembling difficulty, production efficiency is low, and the defects such as production cost height, therefore be difficult to produce in enormous quantities.
The utility model content
The purpose of this utility model is the shortcoming existed in order to overcome prior art, provides a kind of simple in structure, easy to use, a kind of buffer hinge shift arm automatic assembly line that production cost is low, efficiency is high.
The utility model purpose realizes with the following methods: a kind of buffer hinge shift arm automatic assembly line, it is characterized in that: it comprises frame and rack-mounted main casing station, snak link station, location hook bending station, spring station, and measuring station;
Wherein, described main casing station comprises the main casing feeding vibration disk, vibrating disk is connected with tripper by slideway, tripper is by the motion that can slide up and down on support of sub-material air cylinder driven, tripper picks up main casing and delivers to cradle in slideway, and described cradle is driven and can in feed channel, be done front and back sliding motion and oscilaltion campaign by feeding driving device;
Wherein, described snak link station comprises the brace table be connected with frame, brace table is equipped with the first slide block by line slideway, the first slide block can be done the front and back sliding motion by the first air cylinder driven on line slideway, described the first slide block top is equipped with the snak link fixture, can be in snak link feeding slideway during this fixture retraction the gripping snak link be sent in the main casing station and assemble with main casing;
Wherein, described location hook bending station comprises the bending support that is installed on the cradle top, the slide block of sliding motion up and down is installed on support, the slide block top is equipped with stamping head, and the stamping head that stamping cylinder drives moves downward the downward punching press of location hook of being located on main casing is made to its bending;
Wherein, described spring station comprises the spring cradle that is arranged on the cradle top, by slide rail, spring feeding slide block is installed on this cradle, this slide block drives it can be in the slide rail motion that slides up and down by the spring feeding cylinder, the top of described spring feeding slide block is equipped with the spring thimble with stopper slot, respectively be provided with a limiting plate in these stopper slot both sides, limiting plate is supported by limiting cylinder, can be in the upper and lower slippage in spring thimble both sides, described spring feeding slider side wall is connected with the spring vibration feed table by the spring feed pipe;
Wherein, described measuring station comprises by the rack-mounted elastomeric check device of support, and this elastomeric check machine promotes it and seesaws by detecting cylinder, makes detection contact press the tail end of snak link, and whether detect it can compressed and bounce-back.
Described tripper is an opening limitting casing matched with the main casing outline, and when it is upwards mentioned by the sub-material cylinder, limitting casing docks with the feeding slideway, and main casing is pushed in limitting casing by feeding vibration disk.
Described cradle upper surface is arranged with some to the feeding draw-in groove, and some feeding draw-in grooves are equally spaced, and the sidewall clip of described main casing is in this feeding draw-in groove.
Described feeding driving device comprises the horizontal slide unit on mounting base, this slide unit promotes it by horizontal promotion cylinder can do the front and back sliding motion on guide rail, described cradle is arranged on horizontal slide unit top by vertical driving cylinder, vertically drives cylinder can promote cradle and laterally on slide unit, is doing the oscilaltion campaign.
Described stamping head both sides also are provided with limited post, and limited post is clamped in the left and right sides of main casing.
The sorting station also is installed after described measuring station, described sorting station consists of finished product discharging groove and the waste product discharging groove of two stacked on top of one another, described discharging groove, by the sliding motion up and down of sorting cylinder supports, makes a wherein groove of two discharging grooves dock with feed channel.
Described feed channel tail end is provided with the gathering sill of the restriction main casing direction of motion.
The beneficial effects of the utility model are: 1) device structure is simple, low cost of manufacture, and high efficiency, effectively promote its market competitiveness.2) whole assembling process realizes full-automation, without manually-operated, when promoting operating efficiency, reduces workers in enterprise wage expenditure.3) machine automatization assembling, can effectively improve Product Precision and quality, and the rate of reducing the number of rejects and seconds, therefore be applicable to producing in enormous quantities.
The accompanying drawing explanation
Fig. 1 is the utility model general assembly design sketch.
Fig. 2 is structural representation after the utility model simplification feed table.
The assembling process schematic diagram that Fig. 3 is shift arm.
Fig. 4,5,6,7 is main casing station structural representation in the utility model.
Fig. 8 is cradle motion schematic flow sheet in the utility model.
Fig. 9 is that the utility model medi-spring spiral-lock is joined the station structure schematic diagram.
Figure 10 is location hook bending station structure schematic diagram in the utility model.
Figure 11 is partial structurtes enlarged drawing in Figure 10 in the utility model.
Figure 12,13 is location hook bending station structure schematic diagram in the utility model.
The partial structurtes enlarged drawing that Figure 14 is Figure 12 in the utility model.
Figure 15 is measuring station structural representation in the utility model.
Figure 16 is sorting station structure schematic diagram in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is made to concrete further instruction.A kind of buffer hinge shift arm automatic assembly line is characterized in that: it comprises frame 1 and rack-mounted main casing station 2, snak link station 3, location hook bending station 4, spring station 5, and measuring station 6;
Wherein, described main casing station 2 comprises main casing feeding vibration disk 21, vibrating disk is connected with tripper 22 by slideway, tripper 22 drives by sub-material cylinder 221 motion that can slide up and down on support, tripper 22 picks up main casing 7 and delivers to cradle 23 in slideway, and described cradle 23 is driven by feeding driving device can be in the interior do front and back sliding motion of feed channel 8 and oscilaltion campaign;
Wherein, described snak link station 3 comprises the brace table 31 be connected with frame, brace table 31 is equipped with the first slide block 33 by line slideway 32, the first slide block 33 is driven and can on line slideway 32, be done the front and back sliding motion by the first cylinder 34, described the first slide block 33 tops are equipped with snak link fixture 35, during this fixture retraction, can be sent in main casing station 2 and assemble with main casing 7 at the interior gripping snak link 71 of snak link feeding slideway 36;
Wherein, described location hook bending station 4 comprises the bending support 41 that is installed on the cradle top, the slide block of sliding motion up and down is installed on support, the slide block top is equipped with stamping head 42, and the stamping head 42 that stamping cylinder 43 drives moves downward the downward punching press of location hook 72 of being located on main casing 7 is made to its bending;
Wherein, described spring station 5 comprises the spring cradle 51 that is arranged on the cradle top, by slide rail, spring feeding slide block 52 is installed on this cradle, this slide block drives it can be in the slide rail motion that slides up and down by spring feeding cylinder 53, the top of described spring feeding slide block 52 is equipped with the spring thimble 54 with stopper slot, respectively be provided with a limiting plate 55 in these stopper slot both sides, limiting plate 55 is supported by limiting cylinder 56, can be in the spring thimble 54 upper and lower slippages in both sides, described spring feeding slide block 52 sidewalls are connected with spring vibration feed table 58 by spring feed pipe 57,
Wherein, described measuring station 6 comprises by the rack-mounted elastomeric check device 61 of support, and this elastomeric check machine promotes it and seesaws by detecting cylinder 62, makes detection contact 63 press the tail end of snak link 71, and whether detect it can compressed and bounce-back.
Described tripper 22 is an opening limitting casing matched with main casing 7 outlines, and when it is upwards mentioned by sub-material cylinder 221, limitting casing docks with the feeding slideway, and main casing 7 is pushed in limitting casing by feeding vibration disk.
Described cradle 23 upper surfaces are arranged with some to feeding draw-in groove 231, and some feeding draw-in grooves are equally spaced, and the sidewall clip of described main casing 7 is in this feeding draw-in groove 231.
Described feeding driving device comprises the horizontal slide unit 24 on mounting base, this slide unit promotes it by horizontal promotion cylinder can do the front and back sliding motion on guide rail, described cradle 23 is arranged on horizontal slide unit 24 tops by vertical driving cylinder 25, vertically drives cylinder 25 can promote cradle 23 and laterally on slide unit 24, is doing the oscilaltion campaign.
Described stamping head 42 both sides also are provided with limited post 44, and limited post 44 is clamped in the left and right sides of main casing 7.
Sorting station 9 also is installed after described measuring station 6, described sorting station 9 discharging grooves of the finished product by two stacked on top of one another 91 and waste product discharging groove 92 form, described discharging groove supports sliding motion up and down by sorting cylinder 93, and a wherein groove of two discharging grooves is docked with feed channel 8.
Described feed channel 8 tail ends are provided with the gathering sill 81 of the restriction main casing direction of motion.
Operation principle: as Figure 4-8, during the equipment operation, each vibrating disk that accessory is housed is started working, and part is delivered to processing stations by slideway.At first sub-material cylinder 221 is upwards mentioned tripper 22, makes tripper dock with slideway, and vibration feeding disc pushes main casing in the limitting casing of tripper.Then tripper descends, and main casing 7 is delivered on cradle 23, and the sidewall that makes main casing is just in the draw-in groove 231 of holding on cradle.The cradle certain distance that travels forward under the promotion of feeding driving device now, main casing is transported in the spring station, after now cradle moves downward certain distance, the certain distance of drawing back again, the lifting certain distance finally makes progress, make cradle be reset to reset condition (referring to accompanying drawing 8), now tripper again picks up main casing and is assemblied on cradle.Meanwhile, snak link fixture 35 in the snak link station is from the interior gripping snak link 71 of snak link feeding slideway 36, it is sent in main casing station 2 and assembles with main casing 7, now, be positioned at the second draw-in groove 231 of main casing holding on cradle of snak link station.After snak link 71 and main casing assembling, the cradle certain distance that again travels forward, the main casing that will be positioned at the snak link station moves to the location hook bending and stands, and cradle returns by above-mentioned steps.
As shown in Figure 9: the stamping head 42 that the stamping cylinder 43 on location hook bending station drives moves downward, and the downward punching press of location hook 72 of being located on main casing 7 is made to its bending.Location hook after bending defines the operating range of snak link, prevents that it from coming off out in main body.
As shown in Figure 10-14: after stamping cylinder resets, the cradle certain distance that again travels forward, main casing is transported in spring station 5, pick up spring 73 in spring thimble 54Cong Liao road in it, and limit its stroke by left and right two limiting plate 55 compressions, then it is delivered in main casing, left and right two limiting plates 55 upwards rise, both ends of the spring stretches out and flicks, and is pressed over respectively between location hook and snak link, realizes spring fitting in the purpose cavity between location hook and snak link.Spring forces snak link to remain extrapolated state, and last spring feeding cylinder resets, and completes the spring assembly work.
As shown in figure 15: after system detects the spring feeding cylinder and resets, cradle travels forward after certain distance again, again is being reset to reset condition, and the finished product now assembled is sent to measuring station.Detecting cylinder 62 and promote detection contact 63 and travel forward, make detection contact press the tail end of snak link 71, whether can compressed and bounce-back, to reach, detect its purpose that whether can work if detecting it.If can realize normal compression and bounce-back, detection contact feeds back to control system by the signal of telecommunication, control system is controlled sorting cylinder 93 actions at sorting station, finished product discharging groove 91 is docked with feed channel, when cradle moves again, this finished product is pushed out feed channel, and through the guide effect of finished product discharging groove 91, this finished product is sent in the finished product frame.Can not normally realize compressed and rebound function if detection contact detects snak link, prove that assembled product is waste product, control system is controlled the action of sub-material cylinder, and the waste product discharging groove is docked with feed channel, and this product is sent to the waste product frame.To this assembling product, detect, sorting system work all completes, and system continues reciprocation cycle work.
This equipment is after coming into operation, and through calculating, its benefit performance is as follows:
1) every machine can be saved personnel one people, can realize that a people sees two machine work, by original many people streamline Job Operations, changes one man operation.It is 2000 yuan/month that every production line is saved its wage of a people, within 1 year, saves 20,000 yuan.Suppose and have ten production lines can save ten people, about 200,000 yuan of year saving wage.
2) practicality and operability analysis.This equipment is the electromechanical integration action, simple in structure, once debugging does not need manual intervention just to feed in raw material and get final product as required in production run, does some complementary nurses.
3) safety analysis.After this equipment installation, almost without safety problem, the production safety problem that anti-that has brought while having got rid of by manually-operated stamping machine spring fitting, scratch people's accident as spring flies out.
4) efficiency analysis.The working speed of this equipment is certain, and during the manually-operated operation, people's service speed is much slower than the actual production speed of this equipment, and certain restriction is arranged on production capacity.
Obviously, above-described embodiment is only for example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description, as the pickup structure of manipulator, feeding style, the distribution of each website etc.Here exhaustive without also giving all embodiments.And the apparent variation of being extended out thus or change are still among the protection domain of the claims in the invention.

Claims (7)

1. a buffer hinge shift arm automatic assembly line, it is characterized in that: it comprises frame (1) and rack-mounted main casing station (2), snak link station (3), location hook bending station (4), spring station (5), and measuring station (6);
Wherein, described main casing station (2) comprises main casing feeding vibration disk (21), vibrating disk is connected with tripper (22) by slideway, tripper (22) drives by sub-material cylinder (221) motion that can slide up and down on support, tripper (22) picks up main casing (7) and delivers to cradle (23) in slideway, and described cradle (23) is driven and can in feed channel (8), be done front and back sliding motion and oscilaltion campaign by feeding driving device;
Wherein, described snak link station (3) comprises the brace table (31) be connected with frame, brace table (31) is equipped with the first slide block (33) by line slideway (32), the first slide block (33) is driven by the first cylinder (34) can be in the upper do front and back sliding motion of line slideway (32), described the first slide block (33) top is equipped with snak link fixture (35), during this fixture retraction, can in snak link feeding slideway (36), be sent in main casing station (2) and main casing (7) assembling by gripping snak link (71);
Wherein, described location hook bending station (4) comprises the bending support (41) that is installed on the cradle top, the slide block of sliding motion up and down is installed on support, the slide block top is equipped with stamping head (42), and the stamping head (42) that stamping cylinder (43) drives moves downward location hook (72) punching press downwards of being located on main casing (7) is made to its bending;
Wherein, described spring station (5) comprises the spring cradle (51) that is arranged on the cradle top, by slide rail, spring feeding slide block (52) is installed on this cradle, this slide block drives it can be in the slide rail motion that slides up and down by spring feeding cylinder (53), the top of described spring feeding slide block (52) is equipped with the spring thimble (54) with stopper slot, respectively be provided with a limiting plate (55) in these stopper slot both sides, limiting plate (55) is supported by limiting cylinder (56), can be in the upper and lower slippage in spring thimble (54) both sides, described spring feeding slide block (52) sidewall is connected with spring vibration feed table (58) by spring feed pipe (57),
Wherein, described measuring station (6) comprises by the rack-mounted elastomeric check device of support (61), this elastomeric check machine promotes it by detection cylinder (62) and seesaws, and makes detection contact (63) press the tail end of snak link (71), and whether detect it can compressed and bounce-back.
2. a kind of buffer hinge shift arm automatic assembly line according to claim 1, it is characterized in that: described tripper (22) is an opening limitting casing matched with main casing (7) outline, when it by sub-material cylinder (221) while upwards mentioning, limitting casing docks with the feeding slideway, and main casing (7) is pushed in limitting casing by feeding vibration disk.
3. a kind of buffer hinge shift arm automatic assembly line according to claim 1, it is characterized in that: described cradle (23) upper surface is arranged with some to feeding draw-in groove (231), some feeding draw-in grooves are equally spaced, and the sidewall clip of described main casing (7) is in this feeding draw-in groove (231).
4. a kind of buffer hinge shift arm automatic assembly line according to claim 1, it is characterized in that: described feeding driving device comprises the horizontal slide unit (24) on mounting base, this slide unit promotes it by horizontal promotion cylinder can do the front and back sliding motion on guide rail, described cradle (23) is arranged on horizontal slide unit (24) top by the vertical cylinder (25) that drives, and vertically drives cylinder (25) can promote cradle (23) and laterally on slide unit (24), is doing the oscilaltion campaign.
5. a kind of buffer hinge shift arm automatic assembly line according to claim 1, it is characterized in that: described stamping head (42) both sides also are provided with limited post (44), and limited post (44) is clamped in the left and right sides of main casing (7).
6. a kind of buffer hinge shift arm automatic assembly line according to claim 1, it is characterized in that: sorting station (9) also is installed after described measuring station (6), described sorting station (9) consists of finished product discharging groove (91) and the waste product discharging groove (92) of two stacked on top of one another, described discharging groove supports sliding motion up and down by sorting cylinder (93), and a wherein groove of two discharging grooves is docked with feed channel (8).
7. a kind of buffer hinge shift arm automatic assembly line according to claim 1 is characterized in that: described feed channel (8) tail end is provided with the gathering sill (81) of the restriction main casing direction of motion.
CN201320415521.4U 2013-07-13 2013-07-13 Automatic assembly line for shifting arm of buffer hinge Withdrawn - After Issue CN203380592U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104275594A (en) * 2013-07-13 2015-01-14 佛山市顺事德自动化科技有限公司 Automatic assembling line for buffer hinge shifting arm
CN104972302A (en) * 2015-06-30 2015-10-14 苏州石丸英合精密机械有限公司 Module assembly of automobile door hinge assembling line
CN105127715A (en) * 2015-08-11 2015-12-09 浙江思玛特机器人科技有限公司 Automatic press-fitting machine of hinges
CN105328450A (en) * 2015-11-27 2016-02-17 鲁友喜 Automatic skating roller assembling method and device
CN105583620A (en) * 2016-01-28 2016-05-18 冯幸泉 Automatic assembling machine for door closer
CN111906665A (en) * 2019-05-07 2020-11-10 万润科技股份有限公司 Oilstone device and displacement control method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104275594A (en) * 2013-07-13 2015-01-14 佛山市顺事德自动化科技有限公司 Automatic assembling line for buffer hinge shifting arm
CN104275594B (en) * 2013-07-13 2016-08-24 广东顺事德智能科技有限公司 A kind of buffer hinge shift arm automatic assembly line
CN104972302A (en) * 2015-06-30 2015-10-14 苏州石丸英合精密机械有限公司 Module assembly of automobile door hinge assembling line
CN105127715A (en) * 2015-08-11 2015-12-09 浙江思玛特机器人科技有限公司 Automatic press-fitting machine of hinges
CN105328450A (en) * 2015-11-27 2016-02-17 鲁友喜 Automatic skating roller assembling method and device
CN105583620A (en) * 2016-01-28 2016-05-18 冯幸泉 Automatic assembling machine for door closer
CN105583620B (en) * 2016-01-28 2018-03-13 冯幸泉 Door closer automatic assembling machine
CN111906665A (en) * 2019-05-07 2020-11-10 万润科技股份有限公司 Oilstone device and displacement control method

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