CN201285709Y - Packing and cutting apparatus for plastic package of circular capacitor and button cell - Google Patents

Abstract

The utility model relates to a round capacitor and button cell plastic sleeve sleeving and cutting device, comprising an eccentric wheel mechanism. The eccentric wheel mechanism comprises a guideway, two pair of clamping forceps, a mandrel, a conical sleeve, a pressing block and eccentric wheels. A plastic hose adopts a discoidal feeding mode; the lower end of the plastic hose is sleeved on the mandrel, the conical sleeve and the pressing block; one pair of clamping forceps moving along the liner guideway clamps the plastic hose and the conical sleeve arranged in the plastic hose and sleeves the plastic hose on the round capacitor, then the other pair of clamping forceps clamps both the plastic hose and the pressing block, and the clamping forceps clamping the plastic hose and the conical sleeve unclamp, thus the conical sleeve moves upwards to the initial position under the action of a spring; the eccentric wheels start to turn to push the mandrel to move upwards a distance after passing through the plastic hose so as to separate the pressing block from a workpiece; and the plastic hose sleeved on the round capacitor is cut; therefore, one working cycle is finished. The utility model automatically sleeves and cuts the round capacitor and button cell plastic sleeve on the same work station.

Description

Circular electric capacity and button cell plastic envelope suit and shearing device

Affiliated technical field:

The utility model is a kind of to behind each similar round electric capacity and one section plastic tube of its outer surface suit of button cell, cuts off, the device of plastic packaging.Especially the plate-like plastic pipe sleeve can be contained on the outer surface of each similar round electric capacity and button cell, and realize automatically clamping and cutting off.

Background technology:

A large amount of all kinds of electric capacity that use with button cell at last production process be at one section plastic tube of its outer surface suit, cut off then and plastic packaging.For making, the internal application mandrel of plastic tube is propped up, and mandrel directly contacts with circular electric capacity or button cell, and is to cut off plastic tube, requires mandrel to separate with circular electric capacity or button cell again, reserves the position of cutting knife.So general method is in the outside of circular electric capacity or button cell plastic tube and circular electric capacity or button cell together to be clamped, and upwards extracts mandrel then out.And this example can realize suit and cut off two technical processs at same station.

Summary of the invention:

Realize suit and cut off two technical processs in order to be implemented in same station.The utility model provides a kind of mechanical structure, not only the plastic tube of softness can be sleeved on exactly on circular electric capacity or the button cell, and can not need under the situation that plastic tube and circular electric capacity or button cell are together clamped, automatically upwards extract mandrel out, mandrel is separated with circular electric capacity or button cell, and finish cut-out automatically, realized realizing suit and cutting off two technical processs at same station.

The technical scheme that its technical problem that solves the utility model adopts is:

The plastic flexible pipe that is enclosed within on the circular electric capacity adopts plate-like feed mode.The lower end of plastic flexible pipe is enclosed within on the mandrel.At first utilize the clamp that moves along line slideway during work, clamp the taper of plastic tube and inside of plastic tubes, plastic flexible pipe is enclosed within on the circular electric capacity, the briquetting that connects firmly together with mandrel also is pressed on the circular electric capacity.Another clamp is together clamped plastic flexible pipe and briquetting then, and the clamp of clamping the taper of plastic tube and inside of plastic tubes unclamps, so simultaneously clamped inactively by clamp because of plastic bushing, only taper sheath moves upward to initial position under the effect of spring.Because plastic flexible pipe will be downcut one section, so that its plastic packaging on electric capacity, need make a separately segment distance of briquetting and circular electric capacity, so that reserve the motion space of cutting knife.At this moment eccentric wheel begins to rotate, and utilizes wobbler action, sees through plastic flexible pipe, promotes the mandrel segment distance that moves up, and makes briquetting and workpiece separately, and the plastic flexible pipe that is enclosed within circular electric capacity is cut off in cutting knife action then, finishes a duty cycle.

The beneficial effects of the utility model are:

Realized realizing suit automatically and cutting off two technical processs at same station.

Description of drawings:

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a schematic diagram of the present utility model.

1. cylinder, 2. cylinder, 3. guide rail, 4. clamp, 5. clamp, 6. mandrel, 7. plastic bushing, 8. taper,

9. spring, 10. briquetting, 11. workpiece, 12. frames, 13. cutting knifes, 14. eccentric wheels, 15. eccentric wheels

Embodiment:

In Fig. 1, the plastic flexible pipe (7) that is enclosed within on the electric capacity adopts plate-like feed mode.The lower end of plastic flexible pipe (7) is enclosed within on the mandrel (6).During work at first by the clamp (4) that is fixed on the cylinder (2) that moves along guide rail (3), clamp the taper (8) of plastic tube (7) and inside of plastic tubes, cylinder (2) moves downward along slideway (3) then, while has also driven plastic tube (7) and taper (8) together moves downward, thereby plastic flexible pipe (7) is enclosed within on the workpiece (11), and the briquetting (10) that same mandrel (6) is connected firmly together also is pressed on the workpiece (11).Clamp (5) on the cylinder (1) is together clamped plastic flexible pipe (7) and briquetting (10) then, treat that clamp (5) sends clamping signal after, clamp (4) unclamps, cylinder (2) return.Simultaneously because of plastic bushing (7) by clamp (5) so clamp inactively, only taper sheath (8) moves upward to initial position under the effect of spring (9).Because plastic flexible pipe (7) will be downcut one section, so that its plastic packaging on electric capacity, need make a separately segment distance of briquetting (10) and workpiece (11), so that reserve the motion space of cutting knife (13).At this moment eccentric wheel (14), (15) begin to rotate, utilize wobbler action, see through plastic flexible pipe (7), promote mandrel (6) segment distance that moves up, make briquetting (10) and workpiece (11) separately, the clamp (4) that is fixed on then on the cylinder (2) is clamped the taper (8) of plastic tube (7) and inside of plastic tubes once more, and unclamps clamp (5).Then, cutting knife (13) moves once, and the plastic flexible pipe (7) that will be enclosed within workpiece (11) cuts off, and finishes a duty cycle.

Claims (1)

1. a circular electric capacity and button cell plastic envelope suit and shearing device adopt eccentric mechanism, are made of guide rail, clamp, mandrel, taper, briquetting, eccentric wheel; It is characterized in that: the lower end of plastic flexible pipe is enclosed within and has the movable cone sleeve pipe and fixedly on the mandrel and circular electric capacity of briquetting, clamp is together clamped plastic flexible pipe and briquetting, taper sheath moves upward to initial position under the effect of spring, eccentric wheel sees through plastic flexible pipe promotion mandrel and moves up together with briquetting, make briquetting and workpiece separately, the plastic flexible pipe that is enclosed within circular electric capacity is cut off in cutting knife action then.

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