CN2125873U - Auto-assembly machine for electric capacity - Google Patents

Abstract

The utility model relates to an automatic assembly machine for a capacitor, and the automatic assembly machine for the capacitor is used for the automatic production of assembling collects, directing line bodies and an aluminum shell together and closing. The collects are arranged on a work rotary disc, and a micro actuator is slightly adjusted to a correct splicing position to make a feeding clamping and inserting device be able to clamp and insert a directing line component on the collects. Defective products are quitted from a rejected material rod after the viewing of a viewing device, a shell by which a material connection device is loaded and semi-products via the viewing are assembled in an assembler, the capacitor is finished by being taken out of a dispenser after sealing, and thus automation economical production of low cost and high efficiency can be achieved.

Description

Auto-assembly machine for electric capacity

The utility model relates to a kind of capacitor automatic assembling machine.

For seeking the production of economy, then necessary improved production equipment shortens production procedure; This is the necessary condition of automation, and general capacitor assembly machine is divided into three machines, and promptly lead wrapping machine, collets cause on whole production line in conjunction with machine, housing assembly machine etc.:

(1) cost is too high

(2) flow process is long

(3) speed is slowed down

And therefore these drawbacks maximum mortal wound of economical production just only seek low cost, short flow process, and high-speed capacitor assembly machine is only the basic road of capacitor economical production.

Creator of the present utility model in view of this, the long-pending experience of being engaged in the production of capacitor manufacturing machine for many years, the spy studies intensively and goes into seriously, concentrated improvement, one is merged in the combination of collets and housing, and the production of employing automation, to reduce the loss of human and material resources, financial resources, improve the economical production of capacitor manufacturing.

The main purpose of the utility model is providing a kind of capacitor automatic assembling machine, make wire body and collets on the work capstan, the mat micro actuator is finely tuned the position of insulated column, the charging clamper is inserted wire guide rob on the collets, inspect defective products by stigmatometer, be threaded on the assembler after withdrawing from defective products with material returned bar, semi-finished product are inserted be incorporated on the bearing of rotating disk, the mat feeder advance housing, make that assembler is able to semi-finished product are packed in the housing, through sealing, give the gripping discharging by discharger, to finish the capacitor assembly work of automation.

Now conjunction with figs. is described in detail as follows the utility model:

Fig. 1 is the utility model working rotary table outside drawing;

Fig. 2 is the part outside drawing of the utility model working rotary table;

Fig. 3 is the utility model micro actuator structure chart;

Fig. 4 is the utility model charging clamping device structure chart;

Fig. 5 is the utility model assembly structure figure;

Fig. 6 is the utility model feeder design figure;

Fig. 7 is the utility model discharger structure chart.

See also Fig. 1 and Fig. 2, the utility model is that two rotating disks and central fixed disk are moved simultaneously with syncmotor.The production procedure of the utility model is: collets enter working rotary table (2) → micro actuator (3) fine setting → wire guide rob and enter the assembling of work capstan → stigmatometer (5) → stripping attachment (6) material returned → assembler (7) (this moment, housing entered rotating disk (10) cooperating production → seal → discharger (9) discharging in the lump.

The details of whole production is:

(1) collets of capacitor (A) enter working rotary table.(referring to Fig. 2, Fig. 2-1,2-2)

Collets (A) make its marshalling mat top pincers (1f) after guide groove (1a) is delivered to front end (Fig. 2-2) fixed block (1e) location upwards eject in collets concussion machine mat concussion mode, and these top pincers (1f) are to drive rise and fall by slide block (1g).After being ejected, collets just insert in the jack (21) of working rotary table (2), and tapered because of jack (21), therefore only slightly be pressed into.

(2) micro actuator fine setting (as Fig. 3):

Micro actuator (3) is made up of axle (31), contact pin (32), spring (33), column jacket main elements such as (34), its central shaft (31) but oscilaltion and rotation, therefore work as collets and be positioned at this moment, contact pin is subjected to liter on the axle (31) and heads on collets, and make its rotation, and located with in the jack (21) of inserting working rotary table (2) effectively.

(3) wire guide rob enters working rotary table (as Fig. 4)

See also Fig. 4, wherein guide groove (1a) is provided with the block (41) of a L shape in the end of groove, is fixed on the groove seat with a spring (411), and one of block (41) end is the pivot joint of rotary type; The characteristic of this kind structure is on the collets (A) that are to make capacitor (B) ▲ wire guide rob (C) glides when delivering to guide groove (1a), be able to it is stopped, do not cause its slippage and drop out (as Fig. 4-1), so pinch seat (44) when clamping wire guide rob (C), it is comparatively convenient to be able to; And when material clamp (42) clamping wire guide rob (C) to the clamp (451) of ending seat (45) is gone up on pinching seat (44), because of its for component for clamping, so also omit the effect of tool fine setting; When pinching seat (44) wire guide rob (C) is delivered to bearing (11), desire when sending on the last material clamp (42), action is adopted and traditional different mode.

Because of material clamp on the utility model (42), its central authorities are a rotating shaft (421), and the appropriate position is provided with a locating wheel (422), and end is two tool clamps (423) up and down, controls and press from both sides fixed object by driving clamping bar; Be characterized as when rotating shaft (421) Rotate 180 ° herein, the moulding (the A detail drawing of Fig. 4-2) of fixed bit wheel (422), for curved under the symmetric position, so can satisfy the control (as with sensitive switch and so on) of fixed point, after fine motion control, can make rotating shaft (421) action, make the clamp (423) of material clamp (42) just can on below bearing (11), connect a wire guide rob, rotating to the top then stops, and risen, pass rotating insulated of work to deliver to draw on the material seat (43A), when drawing material seat (43A) and send wire guide rob (C), on send a following Shen, clamp down presss from both sides again to be decided to send on the wire guide rob, so goes round and begins again.

Draw and expect that seat (43A) is by swing arm (431) and draws material piece (43) formation, draw material piece (43) and be provided with a back taper groove, central authorities' difference horizontal one is every rib, and be provided with a hole, therefore the wire guide rob that send on last material clamp (42) is then decided insulator to follow certain position to wear, and after last giving, drawing the swing arm (431) of material seat (43A) can open to both sides, and when opening, stir out clamping bar with swing arm (431), clamp (432) is opened automatically, and wait for the rotation of sending seat, release like this just can make wire body penetrate collets effectively.

(4) whether complete stigmatometer (cooperate referring to Fig. 1 and Figure 1A detail drawing) be to be used to inspect capacitor structure.Designed at the principle that the capacitor both feet can conduct electricity.Shown in Figure 1A, capacitor is to be upside down in the jack (21), bipod upwards, inboard at stigmatometer (5) is provided with two sensitive switches, and this stigmatometer (5) cooperating rotating disk (2) is done the action of turnover in the mode of stepwise operation, that is after working rotary table (2) was in order, stigmatometer (5) just enters into inspected the position.Its height can touching place at the capacitor bipod.Its manner of execution is to have a link stopper that it is caused touching sensitive switch (51) when working rotary table (2) moves when making capacitor forward stigmatometer (5) part to, then can make working rotary table continuous at once moving if can conduct electricity, if being defective products, capacitor then make sensitive switch be failure to actuate making working rotary table to stop action, so can reject defective products.

(5) material returned bar

When stigmatometer is inspected out the element of not satisfying the criteria, rotating to material returned bar (6) when locating immediately, material returned bar (6) start is deactivated defective products outside the rotating disk (2).

(6) assembler assembling (cooperation) referring to Fig. 1,5:

When rotating to herein by the semi-finished product of inspecting, cantilever (71) is extended by fixed disk (22), can do knee-action, and fixed lever (72) is inserted to drive action about cantilever (71) by cantilever (71) front end.

Cantilever (71) comprises (shown in Fig. 5-1) pulley (711), contact pin (712), sliding shoe (713), spring (714), loam cake (715), locating piece elements such as (716), be to put a sliding shoe (713) in the centre among the location notch (16), one bottom portion is provided with a groove (161), the side has a side channel in addition, and pulley (711) promptly passes thus and locks with sliding shoe (713); Sliding shoe (713) front end is equipped with a vertical contact pin (712), and the rear end is that a spring (714) promotes sliding shoe (713) displacement for pressurized or its restoring force of mat.Owing to still be provided with a groove on the loam cake (715), so contact pin (712) can move with the displacement of sliding shoe (713), pulley (711) also can be movable on side channel; Spring (714) is in the state of pressurized when then making it as shown in the figure, so it must have a reverse elastic force to cooperate to push sliding shoe (713) open, to comply with so with all strength, then have the last contact pin (712) of the cantilever of making (71) to form the motion of protracting and retreating.

Backstay is fixedly arranged on and the disjunct position of working rotary table (2), can cantilever (71) is drop-down with synchronization action.

Swing arm (731), insert and to decide piece (732) and gear constitutes a building ring (as Fig. 5 and Fig. 5-2), one of swing arm (731) end inboard fix one insert decide piece (732) do not have applying simultaneously on the folder hole ditch that caves in is arranged, swing arm (731) is held afterwards and then is fixed in gear, because swing arm (731) is provided with another relative group, so be able to the cooperation of mat gear, and has the function of folding, promptly when gear in the engagement place when B rotates, two swing arms (731) closing mutually, make two to insert and to decide piece (732) phase closing, and cause the folder hole that pieces together of folder hole ditch, and and when A rotates, the separate state that becomes to open then.

During enforcement (as Fig. 5-3, please cooperate Fig. 5 simultaneously), because the jack (21) of working rotary table (2) is to be equipped with collets are inserted semi-finished product on the lead, so when jack (21) is threaded to the appropriate location of contact pin (712), fixed disk (22) also descends Shen gradually, making with syncmotor at the same time holds before the backstay orbit determination to the pulley (711) of cantilever (71) recline (the cantilever inside of this moment is the state of Fig. 5-1), and in the following Shen of fixed disk (22), orbit determination is right curved shape, so sliding stop (711) are that the restoring force of mat cantilever (71) inner spring continues to abut on the orbit determination, so that form Shen under the fixed disk (22), cantilever (71) one side is Shen down, make fixing the movable block displacement to the right of contact pin (712) on the other hand, so promptly form the vertical Shen down of formula immediately after moving to appropriate location, the semi-finished product that working rotary table (2) is gone up in the jack (71) press down; In the time of directly over inserted link moves to jack (21), swing arm (731) is also closed up simultaneously mutually, so press down at contact pin (712) and to close finished product when going out, just semi-finished product are pressed into to insert and decide in the piece (732), just be positioned on rotating disk (93) bearing (11) because of inserting the folder hole of deciding piece (732), because of having put plastic shell earlier in the bearing (11), so contact pin (712) just can insert semi-finished product and be pressed in the plastic shell, with seal, the processing of trim ring.

When semi-finished product press insertion bearing (11) inner through inserting the folder hole of deciding piece (732), gear promptly rotates, swing arm (731) is held together out, fixed disk (22) also rises simultaneously, and cantilever (71) is furthered, and contact pin (712) is broken away from the jack (21) of working rotary table (2), and back out backward, make rotating disk (93) rotation send another plastic casing, make working rotary table (2) rotation send second half finished product, and avoid contact pin (712) to hit the conductor wire end of the semi-finished product in advancing simultaneously.

(7) seal the impression action

After the assembling of semi-finished product and housing, just seal and the work of impression.

Wait and sealed impression when afterwards turning to discharger (9) by second working rotary table (12).It seals action is by second working rotary table (12) the semi-finished product cell container to be gone to sealer (8) when locating as shown in Figure 2, shell is delivered to mat sealer (8) by the housing oscillator in regular turn by guide groove (1c) outside the capacitor, clamps and is sealed by contact pin (82) with pawl (81).

Sealing back capacitor just to the discharger place (shown in Fig. 7 to Fig. 7-3) gradually

Discharger (9) comprises holder (91), anchor clamps (92), spring (95), conehead (94), rotating shaft main elements such as (93), holder (91) is the T font seat of the square block of sky cylinder top, each fixes anchor clamps (92) at the square block two ends, anchor clamps (92) are made up of two bow word folders, be provided with a spring (95) between twice, be provided with a rotating shaft (93) among the holder (91) in the emptying aperture, the top of this rotating shaft (93) is a conehead (94), this conehead (94) just is positioned at the jag place of anchor clamps (92) end, pressing element has oscilaltion and anchor clamps (92) folding is the clamping shape under the pulley but the brake posts that mat outer shaft below is fixed is subjected to, and holder (91) but also the gear on the mat sleeve pipe revolved and be rotation and the effect that is subjected to the outer shaft lifting, the capacitor (B) that bearing (11) in the rotating disk (10) is gone up presss from both sides out, the folder of anchor clamps (92) wherein, start work (as Fig. 7-2), make Shen under the rotating shaft (93), because of the top of rotating shaft (93) is a conehead (94), just be positioned at the jag place of anchor clamps (92), so the footpath of upper end is greater than the lower end, during following Shen, two folders of jag are strutted, anchor clamps (92) open naturally, and when rotating shaft (93) is risen, two press from both sides the then restoring force of mat spring (95), make anchor clamps (92) be the state of closure; When holder (91) is done 180 ° of rotations (as Fig. 7-3), certainly make Shen under the rotating shaft (93), rise, make Shen under the holder, rising and rotation, because of its machine driving that can use very easy, as being subjected to press under the pulley with brake posts, or with being connected between two boards an of connecting rod, the start of connecting rod promptly causes elevating movement, or with the rotation of gear, to control its anglec of rotation etc., all can reach requirement; Therefore, how making it lifting and rotation is not the essential features that constitutes the discharger structure.

According to the mode of the utility model, present the production of automation and conveniently and effectively manufacturing from the assembling that is able to all capacitors of tool, this is to be enough to save cost, shortens production procedure, and the good effect of accomplishing to improve production is arranged again.

Claims (5)

1, a kind of capacitor automatic assembling machine comprises assemblies such as working rotary table, micro actuator, charging clamping device, stigmatometer, stripping attachment, assembler, feeder, discharger, it is characterized in that:

Working rotary table is that its rise of a disk has some jacks, and central authorities are that a fixed disk is specially with carrying collets and semi-finished product;

Micro actuator places under the working rotary table, specially to do the location fine setting of collets;

The charging clamping device, with so that wire guide rob pass anchor clamps and combine with collets;

Stigmatometer, the quality of inspecting semi-finished product in order to sensitive switch;

Stripping attachment, specially the mode of moving back with pin withdraws from bad semi-finished product;

Assembler is used so that semi-finished product and housing grafting one;

Feeder places housing in it, to insert rotating disk for assembling;

Discharger, fixed to reach rotating clamp on the anchor clamps down, finish product with taking-up;

Mat concussion machine is served working rotary table with collets, with the correct and suitable position of micro actuator fine setting, insert wire guide rob so that can fit into the folder of material clamping device, inspecting through stigmatometer again, withdraw from defective products by material returned bar, make housing that feeder enters and in assembler, assemble by the semi-finished product of inspecting, again after sealing by the discharger discharging.

2, capacitor automatic assembling machine according to claim 1, it is characterized in that, said micro actuator comprises main elements such as axle, contact pin, spring, column jacket, but this axle oscilaltion and rotation, the top of axle is provided with two contact pins, on the axle and wear with a spring, when axle is risen with the power top of spring to collets.

3, capacitor automatic assembling machine according to claim 1, it is characterized in that, described charging clamping device is provided with a L shaped block to prevent dropping out of wire guide rob in charging notch place, and in last material clamp sentence rotating shaft revolve axle, control its fixed point of 180 ° rotation by locating wheel, be set as a cone tank in drawing material piece place in addition, the groove top is a pore passing in order to wire guide rob.

4, capacitor automatic assembling machine according to claim 1, it is characterized in that said assembler is a cantilever and fixed lever and anchor clamps formation, one of cantilever end and fixed disk are fixed, end is posted by on the orbit determination of fixed lever with pulley in addition, and anchor clamps are provided with swing arm and insert and decide piece; Shen under the mat fixed disk makes cantilever be inferoanterior to displacement, inserts the inserted link on the cantilever on the working rotary table and passes inserting of anchor clamps and decide on the piece.

5, capacitor automatic assembling machine according to claim 1 is characterized in that, the rotating shaft top of discharger wherein is provided with a conehead, and this conehead and anchor clamps are tangent, and anchor clamps have the ability of folding when making the conehead lifting.

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