CN116652591A - A carabiner spring rod and hook and loop assembly equipment - Google Patents
A carabiner spring rod and hook and loop assembly equipment Download PDFInfo
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- CN116652591A CN116652591A CN202310849185.2A CN202310849185A CN116652591A CN 116652591 A CN116652591 A CN 116652591A CN 202310849185 A CN202310849185 A CN 202310849185A CN 116652591 A CN116652591 A CN 116652591A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with program control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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Abstract
本发明涉及登山扣的弹杆与钩环组装设备,包括加工台、杆钩组合件进料机构、铆孔开孔机构、铆钉进料机构、翻面调整机构和铆钉铆压机构,杆钩组合件进料机构可将弹杆与钩环组合的杆钩组合件送至加工台对应的打孔工位上;铆孔开孔机构可对打孔工位上杆钩组合件的弹杆铰接端与钩环的相插部位直接打通出组合铆孔;铆钉进料机构可将铆钉由上自下送入杆钩组合件上打通的组合铆孔中;翻面定位机构可将插有铆钉的杆钩组合件翻面,以使得铆钉的钉杆端在上并伸出杆钩组合件的组合铆孔外;铆钉铆压机构可将翻面后杆钩组合件上外露铆钉的钉杆端进行铆压以形成铆压头。直接将插接组合的弹杆与钩环打通后,装入铆钉,便于打孔作业和后续装入铆钉,装配效率高。
The invention relates to a carabiner spring bar and shackle assembly equipment, including a processing table, a bar-hook assembly feeding mechanism, a riveting hole opening mechanism, a rivet feeding mechanism, a turn-over adjustment mechanism, a rivet riveting mechanism, and a bar-hook assembly The piece feeding mechanism can send the rod-hook assembly combined with the spring rod and the shackle to the punching station corresponding to the processing table; The intersecting part with the shackle directly opens the combined rivet hole; the rivet feeding mechanism can feed the rivet from top to bottom into the combined rivet hole opened on the rod-hook assembly; the turning-side positioning mechanism can insert the rod with the rivet The hook assembly is turned over so that the rivet rod end is on top and protrudes out of the combined riveting hole of the rod-hook assembly; the rivet pressing mechanism can rivet the exposed rivet rod end of the rod-hook assembly after turning over Press to form a riveting head. After the spring bar and the shackle of the plug-in combination are directly opened, the rivet is installed, which is convenient for drilling and subsequent installation of the rivet, and the assembly efficiency is high.
Description
技术领域technical field
本发明涉及登山扣组装技术领域,特别是指一种登山扣的弹杆与钩环组装设备。The invention relates to the technical field of carabiner assembly, in particular to a carabiner spring bar and shackle assembly equipment.
背景技术Background technique
登山扣、钥匙扣、弹簧扣等,是一种特殊类型的钩环,钩环有弹簧加载的旋转门,可以容纳绳索、安全带或其他硬件。登山扣广泛用于绳索密集型活动,例如登山、树木栽培、探洞、航行、热气球、绳索救援、建筑、工业绳索作业、窗户清洁、激流救援和杂技表演。登山扣有多种形状,如椭圆形登山扣,D形,梨形,蛋形,三角形等。如图1所示传统的登山扣设计,有“锁鼻形”形状的钩环1'和门开口11',门开口11'处具有弹杆2',弹杆2'的第一端(为铰接端)经铆钉3'枢接在钩环1'上,弹杆2'转动,可使得其第二端(为自由端)对门开口11'实现开合,还具有复位弹杆2'以将门开口11'关上的弹簧机构。A carabiner, key fob, snap clasp, etc., is a special type of shackle that has a spring-loaded revolving door that accommodates a cord, safety belt, or other hardware. Carabiners are widely used in rope-intensive activities such as mountaineering, arboriculture, caving, sailing, hot air ballooning, rope rescue, construction, industrial ropework, window cleaning, whitewater rescue, and acrobatics. There are many shapes of carabiners, such as oval carabiner, D shape, pear shape, egg shape, triangle and so on. The traditional carabiner design as shown in Figure 1 has a shackle 1' and a door opening 11' in the shape of a "lock nose shape". Hinged end) is pivotally connected to the shackle 1' through the rivet 3', and the spring bar 2' rotates to make its second end (free end) open and close the door opening 11', and also has a reset spring bar 2' to close the door The opening 11' is closed by a spring mechanism.
在CN113182846B中公开了一种用于组装登山扣的工装,是在弹杆与钩环上先加工出铆压孔,然后弹杆与钩环插配,将弹杆的铰接端插入钩环上设有卡槽中,或将钩环一端插入弹杆上设有卡槽中形成杆钩组合件,再将这两零件上的铆压孔对准,两铆压孔对通形成组合铆孔,再在组合铆孔内插入铆钉,而后通过人工操作将杆钩组合件翻面,并用工具将铆钉杆伸出组合铆孔外的一端铆压形成铆压头,通过铆钉上的钉头与铆压头形成限位防脱,以完成弹杆与钩环连接。此装配过程中,需要先分别对两个工件打孔、而后两个工件对孔作业,组装步骤较为繁琐,还对弹杆与钩环上的铆孔打孔工位精准度要求高,否则不利于后续的对孔作业,对孔失败,铆钉无法插入组装,并且在对开有卡槽的弹杆或钩环进行打孔时,由于槽两侧的板片较薄,打孔易受力发生形变,以产生出残次品。In CN113182846B, a tooling for assembling carabiners is disclosed. The riveting holes are first processed on the elastic rod and the shackle, and then the elastic rod is mated with the shackle, and the hinged end of the elastic rod is inserted into the shackle to set There is a card slot, or one end of the shackle is inserted into the card slot on the elastic rod to form a rod-hook assembly, and then the riveting holes on the two parts are aligned, and the two riveting holes are connected to form a combined riveting hole, and then Insert the rivet into the combined rivet hole, then turn the rod-hook assembly over by manual operation, and use a tool to rivet the end of the rivet rod out of the combined rivet hole to form a riveting head, through the nail head on the rivet and the riveting head Form a limit and anti-off to complete the connection between the elastic rod and the shackle. In this assembly process, the two workpieces need to be drilled separately first, and then the two workpieces are aligned. The assembly steps are relatively cumbersome, and the precision of the riveting and punching stations on the spring rod and the shackle is high, otherwise it will not be possible. It is beneficial to the subsequent hole alignment operation. If the hole alignment fails, the rivet cannot be inserted into the assembly, and when punching the spring rod or the shackle with the slot, because the plates on both sides of the slot are thin, the punching is easy to be stressed. Deformation to produce defective products.
发明内容Contents of the invention
本发明的目的:为了克服现有技术的缺陷,本发明提供了一种登山扣的弹杆与钩环组装设备,直接将插接组合的弹杆与钩环打通后,装入铆钉,便于打孔作业和后续装入铆钉,装配效率高。Purpose of the present invention: In order to overcome the defects of the prior art, the present invention provides a carabiner spring bar and shackle assembly equipment, which directly connects the spring bar and shackle of the plug-in combination, and then loads them into rivets, which is convenient for assembling. Hole work and subsequent rivet loading, high assembly efficiency.
本发明的技术方案:一种登山扣的弹杆与钩环组装设备,包括加工台、杆钩组合件进料机构、铆孔开孔机构、铆钉进料机构、翻面调整机构和铆钉铆压机构,The technical solution of the present invention: a carabiner spring bar and shackle assembly equipment, including a processing table, a rod-hook assembly feeding mechanism, a riveting hole opening mechanism, a rivet feeding mechanism, a turning adjustment mechanism and a rivet pressing mechanism. mechanism,
所述的杆钩组合件进料机构可将未打铆孔的弹杆与钩环插设组合成的杆钩组合件送至加工台对应的打孔工位上;The rod-hook assembly feeding mechanism can send the rod-hook assembly formed by inserting the unriveted spring rod and the shackle to the corresponding punching station of the processing table;
所述的铆孔开孔机构可对打孔工位上杆钩组合件的弹杆铰接端与钩环的相插部位直接打通出组合铆孔;The riveting hole opening mechanism can directly open the combined riveting hole at the intersecting part of the spring rod hinged end of the rod hook assembly on the punching station and the shackle;
所述的铆钉进料机构可将铆钉由上自下送入杆钩组合件上打通的组合铆孔中;The rivet feeding mechanism can feed the rivet from top to bottom into the combined rivet hole opened on the rod-hook assembly;
所述的翻面定位机构可将插有铆钉的杆钩组合件翻面,以使得铆钉的钉杆端在上并伸出杆钩组合件的组合铆孔外;The turning-over positioning mechanism can turn over the rod-hook assembly inserted with the rivet, so that the shank end of the rivet is on the top and protrudes out of the combined rivet hole of the rod-hook assembly;
所述的铆钉铆压机构可将翻面后杆钩组合件上外露铆钉的钉杆端进行铆压以形成铆压头,实现弹杆与钩环通过铆钉连接。The rivet pressing mechanism can rivet the exposed rivet rod end of the rod-hook assembly after turning over to form a riveting head, so as to realize the connection between the elastic rod and the shackle through the rivet.
通过采用上述技术方案,本发明的装配过程中,直接将插接组合的弹杆与钩环打通后,装入铆钉,便于打孔作业和后续装入铆钉。取消了现有技术中先分别对两个工件打孔、而后两个工件对孔作业的步骤,使得登山扣的组装步骤更为简单,避免在对孔时出现的误差问题;并且对弹杆与钩环插接部位一同打孔时,可相互形成支撑,可有效避免因板材较薄,打孔时易受力发生形变,不便于后续组装的问题、而导致产品不合格。By adopting the above-mentioned technical solution, in the assembly process of the present invention, the rivets are directly inserted after the spring bar and the shackle of the plug-in combination are opened, which facilitates the drilling operation and the subsequent loading of the rivets. The step of punching two workpieces separately in the prior art and then aligning the two workpieces with the holes is canceled, which makes the assembly steps of the carabiner simpler and avoids the error problem when aligning the holes; When the hook and loop joint parts are drilled together, they can form a support for each other, which can effectively avoid the problem that due to the thinner board, it is easy to be deformed by force when drilling, and it is not convenient for subsequent assembly, resulting in unqualified products.
本发明的再进一步设置:所述杆钩组合件进料机构包括杆钩组存放槽和杆钩组推件,杆钩组存放槽可供多个杆钩组合件在竖直方向上叠放,杆钩组推件可将位于存放槽最底部的单个杆钩组合件推出至打孔工位上。According to a further setting of the present invention: the feeding mechanism of the rod-hook assembly includes a rod-hook group storage groove and a rod-hook group push piece, and the rod-hook group storage groove can be used for stacking multiple rod-hook assemblies in the vertical direction. The rod-hook group pusher pushes the single rod-hook assembly located at the bottom of the storage slot to the punching station.
优选的,所述的杆钩组推件包括杆钩推板和推板驱动件,所述杆钩推板上的推面与钩环一侧相匹配。Preferably, the lever-hook pusher includes a lever-hook push plate and a push plate driver, and the push surface on the lever-hook push plate matches one side of the shackle.
通过采用上述技术方案,杆钩组推件的推板将位于存放槽最底部的单个杆钩组合件推出至打孔工位上,而后推板收回,此时还存留在存放槽中的多个杆钩组合件的最底部的一个杆钩组合件因重力下落至上料位置,且对应于推板的推面一侧,等待后续进料。By adopting the above technical scheme, the push plate of the rod-hook group pusher pushes the single rod-hook assembly located at the bottom of the storage tank to the punching station, and then the push plate is retracted. A bar-hook assembly at the bottom of the bar-hook assembly falls to the feeding position due to gravity, and corresponds to the push surface side of the push plate, waiting for subsequent feeding.
本发明的再进一步设置:还设有对应加工台上打孔工位的杆钩定位机构,所述的杆钩定位机构包括定位座和定位杆,所述的定位座上具有压臂,压臂可上下活动,以将杆钩组合件下压在加工台上,所述定位杆伸出以顶推杆钩组合件使其调整至固定的待打孔位置,便于后续打孔。Further setting of the present invention: there is also a lever hook positioning mechanism corresponding to the punching station on the processing table. The lever hook positioning mechanism includes a positioning seat and a positioning rod. The positioning seat has a pressing arm, and the pressing arm It can move up and down to press the rod-hook assembly down on the processing table, and the positioning rod stretches out to push the rod-hook assembly to adjust to a fixed position to be punched, so as to facilitate subsequent punching.
优选的,压臂具有可抵于杆钩组合件上侧的压杆和插入钩环内侧的挡杆,所述定位座位于钩环的相对外侧,钩环可穿设在定位座与档杆之间。Preferably, the pressing arm has a pressing bar that can be pressed against the upper side of the rod-hook assembly and a stop bar that is inserted into the inside of the shackle. between.
通过采用上述技术方案,由杆钩定位机构将杆钩组合件调整至固定位置。上料后,杆钩组合件的一侧先接触到定位座,通过压臂将杆钩组合件下压在加工台上,压臂的压杆压在钩组合件上侧、挡杆插入钩环内侧,而后所述定位杆伸出以顶推杆钩组合件的另一侧,使其调整至固定的待打孔位置,以确保每次工件在同一位置,便于后续打孔。By adopting the above technical solution, the lever-hook assembly is adjusted to a fixed position by the lever-hook positioning mechanism. After loading, one side of the rod-hook assembly first touches the positioning seat, and the rod-hook assembly is pressed down on the processing table through the pressing arm. Then the positioning rod stretches out to push the other side of the rod hook assembly to adjust it to a fixed position to be punched, so as to ensure that the workpiece is at the same position every time, which is convenient for subsequent punching.
本发明的再进一步设置:还包括可将杆钩组合件从加工台上的打孔工位拖至铆压工位的移动机构,移动机构包括钩板、可驱动钩板升降的钩板驱动件I、和驱动钩板滑移的钩板驱动件II,所述钩板的钩部可在打孔、进铆钉作业后,向下插入杆钩组合件的内圈孔中,通过钩板驱动件II驱使钩板带动打孔后的杆钩组合件拖至铆压工位。A further setting of the present invention: it also includes a moving mechanism that can drag the rod-hook assembly from the punching station on the processing table to the riveting station. The moving mechanism includes a hook plate and a hook plate driver that can drive the hook plate up and down I, and the hook plate driver II that drives the hook plate to slide, the hook portion of the hook plate can be inserted downward into the inner ring hole of the rod-hook assembly after punching and riveting operations, through the hook plate driver II drives the hook plate to drive the punched rod-hook assembly to the riveting station.
通过采用上述技术方案,钩板的钩部便于向下插入杆钩组合件的内圈孔中,以拖动杆钩组合件滑移输送。By adopting the above technical solution, the hook portion of the hook plate is conveniently inserted downward into the inner ring hole of the rod-hook assembly, so as to slide and transport the rod-hook assembly.
本发明的再进一步设置:所述翻面调整机构包括定位柱、和位于定位柱一侧的翻面推板,在杆钩组合件抵于定位柱一侧、且部分位于翻面推板上时,翻面推板可翻转或上移动作以拨动杆钩组合件向定位柱侧翻面、并套设在定位柱外。In a further setting of the present invention: the turning adjustment mechanism includes a positioning column and a turning push plate located on one side of the positioning column. , the turning push plate can be turned over or moved up to move the rod-hook assembly to turn over to the side of the positioning column and be sleeved outside the positioning column.
优选的,所述翻面调整机构还包括位置调整块、和驱动调整块向定位柱一侧滑移的调整块驱动件,调整块具有与钩环的一外端头适配的调整面,所述钩环的其中一端头可由一固定柱与调整块实现内外夹持以对拨动杆钩组合件进行位置调整,使杆钩组合件在固定的待铆压位置,便于后续铆压。Preferably, the turning-over adjustment mechanism further includes a position adjustment block and an adjustment block driver that drives the adjustment block to slide to one side of the positioning post, the adjustment block has an adjustment surface adapted to an outer end of the shackle, so One end of the shackle can be clamped inside and outside by a fixed column and an adjustment block to adjust the position of the lever-hook assembly, so that the lever-hook assembly is in a fixed position to be riveted, which is convenient for subsequent riveting.
优选的,所述翻面调整机构还包括限位块,杆钩组合件滑至定位柱一侧,还经限位块抵触实现滑动限位。Preferably, the turning adjustment mechanism further includes a limit block, the rod-hook assembly slides to one side of the positioning column, and the sliding limit is realized through the interference of the limit block.
通过采用上述技术方案,杆钩组合件经限位块抵触实现滑动限位,确保杆钩组合件滑至定位柱一侧、且部分位于翻面推板上,此时翻面推板可翻转或上移动作,以拨动杆钩组合件向定位柱侧翻面、并套设在定位柱外,然后通过调整块驱动件驱动调整块向定位柱一侧滑移,所述钩环的其中一端头可由一固定柱与调整块实现内外夹持以对拨动杆钩组合件进行位置调整,使杆钩组合件调整在固定的待铆压位置,以确保每次工件在同一位置,便于后续铆压。By adopting the above-mentioned technical scheme, the sliding limit of the rod-hook assembly is realized through the interference of the limit block, ensuring that the rod-hook assembly slides to the side of the positioning column and is partially located on the reverse push plate. At this time, the reverse push plate can be reversed or Move up, turn the lever hook assembly sideways to the positioning column, and set it outside the positioning column, and then drive the adjustment block to slide to the side of the positioning column through the adjustment block driver, one end of the shackle The head can be clamped internally and externally by a fixed column and an adjustment block to adjust the position of the toggle rod and hook assembly, so that the rod and hook assembly can be adjusted to a fixed position to be riveted to ensure that the workpiece is at the same position each time, which is convenient for subsequent riveting pressure.
本发明的再进一步设置:定位柱伸缩设置,设备还包括下料机构,所述的下料机构包括倾斜设置的伸缩缸、驱动伸缩缸滑移的缸驱动件,在下料时定位柱缩回,所述伸缩缸上的伸缩杆向下斜插入杆钩组合件的内圈孔中,通过缸驱动件带动装配完成的杆钩组合件移出下料。A further setting of the present invention is that the positioning column is telescopically set, and the equipment also includes a blanking mechanism. The blanking mechanism includes a telescopic cylinder arranged obliquely, a cylinder driver for driving the telescopic cylinder to slide, and the positioning column is retracted during blanking. The telescopic rod on the telescopic cylinder is inserted obliquely downward into the inner ring hole of the rod-hook assembly, and the assembled rod-hook assembly is driven by the cylinder driver to move out for blanking.
通过采用上述技术方案,装配完成的杆钩组合件出料方便,伸缩杆与定位柱配合,定位柱缩回,伸缩杆插入杆钩组合件的内圈孔,即可带动杆钩组合件移动,不受定位柱阻挡。By adopting the above technical scheme, the assembled rod-hook assembly is convenient to discharge, the telescopic rod cooperates with the positioning column, the positioning post is retracted, and the telescopic rod is inserted into the inner ring hole of the rod-hook assembly, which can drive the rod-hook assembly to move. Unobstructed by positioning posts.
附图说明Description of drawings
图1为本发明背景技术中登山扣的结构图;Fig. 1 is the structural diagram of carabiner in the background technology of the present invention;
图2为本发明具体实施例结构图,其中a为第一方向,b为第二方向;Fig. 2 is a structural diagram of a specific embodiment of the present invention, wherein a is the first direction, and b is the second direction;
图3为本发明具体实施例中杆钩组合件进料机构的结构图;Fig. 3 is a structural diagram of the rod-hook assembly feeding mechanism in a specific embodiment of the present invention;
图4为本发明具体实施例中杆钩定位机构一侧的结构图;Fig. 4 is a structural diagram of one side of the rod hook positioning mechanism in a specific embodiment of the present invention;
图5为本发明具体实施例中定位座的结构图;Fig. 5 is a structural diagram of a positioning seat in a specific embodiment of the present invention;
图6为本发明具体实施例中移动机构的结构图;Fig. 6 is a structural diagram of a moving mechanism in a specific embodiment of the present invention;
图7为本发明具体实施例中翻面调整机构一侧的结构图;Fig. 7 is a structural diagram of one side of the turning adjustment mechanism in a specific embodiment of the present invention;
图8为本发明具体实施例中翻面调整机构的结构图;Fig. 8 is a structural diagram of a turn-over adjustment mechanism in a specific embodiment of the present invention;
图9为本发明具体实施例中翻面调整机构的结构图,其中的登山扣为翻面后状态;Fig. 9 is a structural diagram of the turning adjustment mechanism in a specific embodiment of the present invention, wherein the carabiner is turned over;
图10为本发明具体实施例中下料机构的结构图。Fig. 10 is a structural diagram of the unloading mechanism in a specific embodiment of the present invention.
图中:钩环1'、门开口11'、弹杆2'、铆钉3';In the figure: shackle 1', door opening 11', spring bar 2', rivet 3';
加工台1、杆钩组合件进料机构2、铆孔开孔机构3、铆钉进料机构4、翻面调整机构5、铆钉铆压机构6、杆钩定位机构7、移动机构8、下料机构9;Processing table 1, rod hook assembly feeding mechanism 2, rivet hole opening mechanism 3, rivet feeding mechanism 4, flip adjustment mechanism 5, rivet riveting mechanism 6, rod hook positioning mechanism 7, moving mechanism 8, blanking Agency 9;
杆钩组存放槽21、杆钩组推件22、杆钩推板221、推板驱动件222、推面2211、定位座71、定位杆72、压臂73、压杆731、挡杆732、钩板81、钩部811、钩板驱动件I82、钩板驱动件II83、定位柱51、翻面推板52、调整块53、调整块驱动件54、调整面531、限位块55、伸缩缸91、伸缩杆911、缸驱动件92、下料通道10。Rod hook group storage groove 21, rod hook group pusher 22, rod hook push plate 221, push plate driver 222, push surface 2211, positioning seat 71, positioning rod 72, pressing arm 73, pressing rod 731, retaining rod 732, Hook plate 81, hook portion 811, hook plate driver I82, hook plate driver II83, positioning column 51, reverse push plate 52, adjustment block 53, adjustment block driver 54, adjustment surface 531, limit block 55, telescopic Cylinder 91, telescopic rod 911, cylinder driver 92, blanking channel 10.
具体实施方式Detailed ways
下面将结合附图,对本实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明的一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。The technical solution in this embodiment will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiment is only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
如图1-10所示,本发明的一种登山扣的弹杆与钩环组装设备,包括加工台1、杆钩组合件进料机构2、铆孔开孔机构3、铆钉进料机构4、翻面调整机构5和铆钉铆压机构6,还包括可将杆钩组合件从加工台上的打孔工位拖至铆压工位的移动机构8、和下料机构9,在对应打孔工位还设有出水管,以冲洗将打孔产生的碎屑,As shown in Figure 1-10, a carabiner spring bar and shackle assembly equipment of the present invention includes a processing table 1, a rod-hook assembly feeding mechanism 2, a rivet hole opening mechanism 3, and a rivet feeding mechanism 4 , turn-over adjustment mechanism 5 and rivet crimping mechanism 6, also include the moving mechanism 8 that can drag the bar hook assembly from the punching station on the processing table to the riveting station, and the blanking mechanism 9, in the corresponding punching The hole station is also equipped with a water outlet pipe to flush the debris generated by the hole,
所述的杆钩组合件进料机构2可将未打铆孔的弹杆与钩环插设组合成的杆钩组合件送至加工台对应的打孔工位上,杆钩组合件进料机构2包括杆钩组存放槽21和杆钩组推件22,杆钩组存放槽21可供多个杆钩组合件在竖直方向上叠放,杆钩组推件22可将位于存放槽21最底部的单个杆钩组合件向第一方向推出至打孔工位上,杆钩组存放槽21底部具有供单个杆钩组合件通过的通口,所述的杆钩组推件22包括杆钩推板221和推板驱动件222,所述杆钩推板221上的推面2211与钩环一侧相匹配,杆钩组存放槽21还与杆钩组合件相适配,还设有对应加工台上打孔工位的杆钩定位机构7,所述的杆钩定位机构7包括定位座71和定位杆72,所述的定位座71上具有压臂73,压臂73可上下活动,以将杆钩组合件下压在加工台上,所述定位杆72伸出以顶推杆钩组合件使其调整至固定的待打孔位置,便于后续打孔,压臂73具有可抵于杆钩组合件上侧的压杆731和插入钩环内的挡杆732,所述定位座71位于钩环的相对外侧,钩环可穿设在定位座71与档杆732之间,所述压臂73与定位杆72分别作用于钩环的两端头、且在左右两侧;The rod-hook assembly feeding mechanism 2 can send the rod-hook assembly composed of the unriveted elastic rod and the shackle insertion to the corresponding punching station of the processing table, and the rod-hook assembly is fed Mechanism 2 includes a rod-hook group storage slot 21 and a rod-hook group pusher 22. The rod-hook group storage slot 21 can be stacked vertically for a plurality of rod-hook assemblies, and the rod-hook group pusher 22 can be positioned in the storage slot 21 The single rod-hook assembly at the bottom is pushed out to the punching station in the first direction, the bottom of the rod-hook group storage groove 21 has an opening for the single rod-hook assembly to pass through, and the rod-hook group pusher 22 includes Bar hook push plate 221 and push plate driver 222, the push surface 2211 on the described bar hook push plate 221 matches with the shackle one side, and the bar hook group storage groove 21 is also compatible with the bar hook assembly, and is also provided with There is a lever hook positioning mechanism 7 corresponding to the punching station on the processing table. The lever hook positioning mechanism 7 includes a positioning seat 71 and a positioning rod 72. The positioning seat 71 has a pressing arm 73, and the pressing arm 73 can be moved up and down. Move, to press the rod hook assembly down on the processing table, the positioning rod 72 stretches out to push the rod hook assembly to adjust it to a fixed position to be punched, so as to facilitate subsequent punching, and the pressing arm 73 has a movable The pressing rod 731 against the upper side of the rod-hook assembly and the blocking rod 732 inserted into the shackle, the positioning seat 71 is located on the relative outer side of the shackle, and the shackle can be passed between the positioning seat 71 and the blocking rod 732, The pressing arm 73 and the positioning rod 72 respectively act on the two ends of the shackle, and on the left and right sides;
所述的铆孔开孔机构3可对打孔工位上杆钩组合件的弹杆铰接端与钩环的相插部位直接打通出组合铆孔,铆孔开孔机构具有打孔工具,其可下移对调好位置的杆钩组合件进行打孔;The riveting hole opening mechanism 3 can directly open the combined riveting hole at the intersecting part of the spring bar hinged end of the rod hook assembly on the punching station and the shackle, and the riveting hole opening mechanism has a punching tool, which It can be moved down to punch the rod-hook assembly in the adjusted position;
所述的铆钉进料机构4具有送料管,其可将铆钉由上自下送入杆钩组合件上打通的组合铆孔中;The rivet feeding mechanism 4 has a feeding tube, which can feed the rivet from top to bottom into the combined rivet hole opened on the rod-hook assembly;
移动机构8包括钩板81、可驱动钩板81升降的钩板驱动件I82、和驱动钩板81滑移的钩板驱动件II83,所述钩板81的钩部811可在打孔、进铆钉作业后,向下插入杆钩组合件的内圈孔中,通过钩板驱动件II83驱使钩板81带动打孔、进铆钉后的杆钩组合件向第二方向拖至铆压工位,其中的第二方向与第一方向垂直;The moving mechanism 8 includes a hook plate 81, a hook plate driver I82 that can drive the hook plate 81 to go up and down, and a hook plate driver II83 that drives the hook plate 81 to slide. After the rivet operation, insert downward into the inner ring hole of the rod-hook assembly, drive the hook plate 81 to drive the punching hole through the hook plate driver II83, and drag the rod-hook assembly after the rivet is inserted to the riveting station in the second direction. wherein the second direction is perpendicular to the first direction;
所述的翻面定位机构5位于铆压工位处,其可将插有铆钉的杆钩组合件翻面,以使得铆钉的钉杆端在上并伸出杆钩组合件的组合铆孔外;所述翻面调整机构5包括定位柱51、和位于定位柱51一侧的翻面推板52,定位柱51可设有两个,在杆钩组合件抵于定位柱51一侧、且部分位于翻面推板52上时,翻面推板52可翻转或上移动作以拨动杆钩组合件向定位柱51侧翻面、并套设在定位柱51外,翻面推板52的翻转由电机驱动,翻面推板52的升降由伸缩缸驱动,所述翻面调整机构5还包括位置调整块53、和驱动调整块53向定位柱51一侧滑移的调整块驱动件54,调整块53具有与钩环的一外端头适配的调整面531,所述钩环的其中一端头可由一固定柱51与调整块53实现内外夹持以对拨动杆钩组合件进行位置调整,使杆钩组合件在固定的待铆压位置,便于后续铆压,所述翻面调整机构5还包括限位块55,杆钩组合件滑至定位柱51一侧,还经限位块55抵触实现滑动限位。The turning-over positioning mechanism 5 is located at the riveting station, and it can turn over the rod-hook assembly inserted with the rivet, so that the rivet rod end is on the top and extends out of the combined riveting hole of the rod-hook assembly. The turning adjustment mechanism 5 includes a positioning column 51 and a turning push plate 52 located on one side of the positioning column 51, and two positioning columns 51 can be provided, and the lever hook assembly is on the side of the positioning column 51, and When the part is located on the push plate 52, the push plate 52 can be turned over or moved up to move the lever hook assembly to the side of the positioning column 51, and is sleeved outside the positioning column 51, and the push plate 52 can be turned over. The overturning is driven by a motor, and the lifting of the overturning push plate 52 is driven by a telescopic cylinder. The overturning adjustment mechanism 5 also includes a position adjustment block 53 and an adjustment block driver that drives the adjustment block 53 to slide toward the positioning column 51. 54, the adjustment block 53 has an adjustment surface 531 adapted to an outer end of the shackle, and one end of the shackle can be clamped inside and outside by a fixed column 51 and the adjustment block 53 to adjust the lever hook assembly Adjust the position so that the rod-hook assembly is in a fixed position to be riveted, which is convenient for subsequent riveting. The turning adjustment mechanism 5 also includes a limit block 55. The limit block 55 interferes to realize sliding limit.
所述的铆钉铆压机构6具有铆压工具,其可将翻面后杆钩组合件上外露铆钉的钉杆端进行向下铆压以形成铆压头,实现弹杆与钩环通过铆钉连接;The rivet pressing mechanism 6 has a riveting tool, which can rivet the end of the exposed rivet on the rod-hook assembly after turning over to form a riveting head, so as to realize the connection between the spring bar and the shackle through the rivet. ;
所述的下料机构9包括倾斜设置的伸缩缸91、驱动伸缩缸91滑移的缸驱动件92,定位柱51伸缩设置,在下料时定位柱51缩回,所述伸缩缸91上的伸缩杆911向下斜插入杆钩组合件的内圈孔中,通过缸驱动件92带动装配完成的杆钩组合件移出下料。The blanking mechanism 9 includes a telescopic cylinder 91 arranged obliquely, a cylinder driver 92 that drives the telescopic cylinder 91 to slide, the positioning column 51 is telescopically arranged, and the positioning column 51 retracts when blanking, and the telescopic cylinder 91 is retracted The rod 911 is obliquely inserted downward into the inner ring hole of the rod-hook assembly, and the assembled rod-hook assembly is driven by the cylinder driver 92 to move out the blanking.
翻面推板52与下料通道10分别位于加工台1的两侧。The turning push plate 52 and the unloading channel 10 are respectively located on both sides of the processing table 1 .
上述驱动件,可以是气缸、油缸或电缸。The above-mentioned driving member can be an air cylinder, an oil cylinder or an electric cylinder.
本发明的具体工作原理:Concrete working principle of the present invention:
首先将未打铆孔的弹杆与钩环插接组合形成杆钩组合件,而后放入存放槽21中,通过杆钩组推件22的推板221将位于存放槽21最底部的单个杆钩组合件向第一方向推出至打孔工位上,杆钩组合件先接触到定位座71,压臂73将杆钩组合件下压在加工台1上,压臂73的压杆731压在钩组合件上侧、挡杆732插入钩环内,而后所述定位杆72伸出以顶推杆钩组合件使其调整至固定的待打孔位置,便于后续打孔,并且推板221收回,此时还存留在存放槽21中的多个杆钩组合件的最底部的一个杆钩组合件不受推板221阻挡、下落至加工台1的上料位置,且对应于推板221的推面2211一侧,等待后续进料;Firstly, the elastic rod without riveting hole is combined with the shackle to form a rod-hook assembly, and then it is put into the storage tank 21, and the single rod at the bottom of the storage tank 21 is pushed through the push plate 221 of the rod-hook group pusher 22 The hook assembly is pushed out to the punching station in the first direction, the rod hook assembly first touches the positioning seat 71, the pressing arm 73 presses the rod hook assembly on the processing table 1, and the pressing rod 731 of the pressing arm 73 presses the hook assembly. On the upper side of the hook assembly, the retaining rod 732 is inserted into the shackle, and then the positioning rod 72 is stretched out to adjust the push rod hook assembly to a fixed position to be punched, so as to facilitate subsequent punching, and the push plate 221 Retracted, at this time, the bar hook assembly at the bottom of the plurality of lever hook assemblies remaining in the storage tank 21 is not blocked by the push plate 221, and falls to the loading position of the processing table 1, and corresponds to the push plate 221 2211 side of the push surface, waiting for the follow-up feeding;
之后再通过铆孔开孔机构3可对打孔工位上且已经调好位置的杆钩组合件中的弹杆铰接端与钩环的相插部位直接打通出组合铆孔,铆钉进料机构4将铆钉由上自下送入杆钩组合件上打通的组合铆孔中;Afterwards, through the riveting hole opening mechanism 3, the combined riveting hole can be directly opened to the intersecting position of the spring bar hinged end and the shackle in the rod hook assembly on the punching station and the position has been adjusted, and the rivet feeding mechanism 4. Send the rivet from top to bottom into the combined rivet hole opened on the rod-hook assembly;
然后通过移动机构8作业,所述钩板81的钩部811向下插入杆钩组合件的内圈孔中,通过钩板驱动件II83驱使钩板81带动打孔、进铆钉后的杆钩组合件向第二方向拖至铆压工位,杆钩组合件经限位块55抵触实现滑动限位,且抵于定位柱51一侧、和部分位于翻面推板52上;Then through the operation of the moving mechanism 8, the hook portion 811 of the hook plate 81 is inserted downward into the inner ring hole of the rod-hook assembly, and the hook plate 81 is driven by the hook plate driver II83 to drive the punching and the rod-hook assembly after entering the rivet. The piece is dragged to the riveting station in the second direction, and the rod-hook assembly is resisted by the limit block 55 to realize the sliding limit, and it is against the side of the positioning column 51, and partly located on the turning push plate 52;
翻面推板52可翻转或上移动作,以拨动杆钩组合件向定位柱51侧翻面、并套设在定位柱51外,然后通过调整块驱动件54驱动调整块53向定位柱51一侧滑移,所述钩环的其中一端头可由一固定柱51与调整块53实现内外夹持以对拨动杆钩组合件进行位置调整,使杆钩组合件调整在固定的待铆压位置,便于后续铆压,铆钉铆压机构6将翻面后杆钩组合件上外露铆钉的钉杆端进行向下铆压以形成铆压头,实现弹杆与钩环通过铆钉连接;The turning push plate 52 can be turned over or moved up, and the lever hook assembly is turned over to the positioning column 51, and is sleeved outside the positioning column 51, and then the adjusting block 53 is driven to the positioning column by the adjusting block driver 54. 51 slides on one side, and one of the ends of the shackle can be clamped inside and outside by a fixed column 51 and an adjustment block 53 to adjust the position of the lever-hook assembly so that the lever-hook assembly is adjusted to the fixed position to be riveted. The pressing position is convenient for subsequent riveting. The rivet riveting mechanism 6 will rivet the exposed rivet rod end of the exposed rivet on the rod-hook assembly after turning over to form a riveting head, so as to realize the connection between the spring rod and the shackle through the rivet;
定位柱51缩回,通过伸缩缸91上的伸缩杆911向下斜插入杆钩组合件的内圈孔中,缸驱动件92带动伸缩缸91移动,使得将装配完成的杆钩组合件移出下料。The positioning column 51 is retracted, and the telescopic rod 911 on the telescopic cylinder 91 is inserted obliquely downward into the inner ring hole of the rod-hook assembly, and the cylinder driver 92 drives the telescopic cylinder 91 to move, so that the assembled rod-hook assembly is moved out of the lower part. material.
本发明的装配过程中,直接将插接组合的弹杆与钩环打通后,装入铆钉,便于打孔作业和后续装入铆钉,装配效率高。取消了现有技术中先分别对两个工件打孔、而后两个工件对孔作业的步骤,使得登山扣的组装步骤更为简单,避免在对孔时出现的误差问题;并且对弹杆与钩环插接部位一同打孔时,可相互形成支撑,可有效避免因板材较薄,打孔时易受力发生形变,不便于后续组装的问题、而导致产品不合格。In the assembly process of the present invention, the rivets are directly installed after the spring bar and the shackle of the plug-in combination are opened, which is convenient for punching and subsequent installation of the rivets, and the assembly efficiency is high. The step of punching two workpieces separately in the prior art and then aligning the two workpieces with the holes is canceled, which makes the assembly steps of the carabiner simpler and avoids the error problem when aligning the holes; When the hook and loop joint parts are drilled together, they can form a support for each other, which can effectively avoid the problem that due to the thinner board, it is easy to be deformed by force when drilling, and it is not convenient for subsequent assembly, resulting in unqualified products.
需要说明,在本发明的描述中所有方向性指示(诸如上、下、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等,如果该特定姿态发生改变时,则该方向性指示也相应地随之改变。It should be noted that all directional indications (such as up, down, front, back...) in the description of the present invention are only used to explain the relative positional relationship between the components in a certain posture (as shown in the accompanying drawings) , sports conditions, etc., if the specific posture changes, the directional indication also changes accordingly.
另外,在本发明中如涉及“第一”、“第二”、“I”等的描述仅用于描述目的,而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。在本发明的描述中,“若干”的含义是至少两个,例如两个,三个等,除非另有明确具体的限定。In addition, in the present invention, the descriptions involving "first", "second", "I" and so on are only for descriptive purposes, and should not be understood as indicating or implying their relative importance or implicitly indicating the indicated technical features quantity. In the description of the present invention, "several" means at least two, such as two, three, etc., unless otherwise specifically defined.
在本发明的描述中,除非另有明确的规定和限定,术语“安装”、“相连”、“联接”、“连接”、“固定”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或成一体;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be fixed connection or It is a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798657A (en) * | 2024-01-17 | 2024-04-02 | 温州佰特索具有限公司 | Spring hook automatic assembly equipment |
| CN119141217A (en) * | 2024-11-15 | 2024-12-17 | 宁波京北自动化科技有限公司 | Carabiner assembly machine |
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| CN116652591B (en) | 2025-11-11 |
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