CN202094222U

CN202094222U - Battery enveloping and cutting device

Info

Publication number: CN202094222U
Application number: CN2011201495037U
Authority: CN
Inventors: 李跃欣
Original assignee: TIANJIN HUACHENG RIXIN TECHNOLOGY CO LTD
Current assignee: TIANJIN HUACHENG RIXIN TECHNOLOGY CO LTD
Priority date: 2011-05-12
Filing date: 2011-05-12
Publication date: 2011-12-28
Anticipated expiration: 2021-05-12

Abstract

The utility model relates to a battery enveloping and cutting device for automatically realizing two technical processes of battery enveloping and cutting. The battery enveloping and cutting device consists of such parts as a central shaft, a pressure block, a taper-shaped sleeve, a cutter, clamps and an eccentric wheel. By adopting the structure of the eccentric wheel and utilizing the eccentric action of the eccentric wheel, the central shaft is driven by a plastic hose to move together with the pressure block; the lower end of the plastic hose is sheathed on the movable taper-shaped sleeve, the central shaft of a fixed pressure block as well as a round battery; and the plastic hose and the fixed pressure block are fixed by the clamp. The other clamp which clamps the plastic hose and the taper-shaped sleeve is loosened, so that the taper-shaped sleeve moves up to the initial position under the action of a spring. The eccentric wheel starts to rotate, the central shaft is driven by the plastic hose to move up for a certain distance, so that the pressure block and a workpiece are separated from each other; and the cutter acts to cut off the plastic hose sheathed on the round battery.

Description

Battery big envelope and shearing device

Affiliated technical field:

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

Background technology:

A large amount of last one production process of using of all kinds of batteries are 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 batteries, and is to cut off plastic tube, requires mandrel to separate with circular batteries again, reserves the position of cutting knife.So general method is in the outside of battery plastic tube and battery 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 can be sleeved on the plastic tube of softness on the circular batteries exactly, and can not need under the situation that plastic tube and circular batteries are together clamped, automatically upwards extract mandrel out, mandrel is separated with circular batteries, 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 batteries 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 batteries, the briquetting that connects firmly together with mandrel also is pressed on the circular batteries.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 battery, need make a separately segment distance of briquetting and circular batteries, 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 batteries 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 wheel, 15. eccentric wheels

Embodiment:

In Fig. 1, the plastic flexible pipe (7) that is enclosed within on the battery 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. battery big envelope and shearing device, partly constitute by mandrel, briquetting, taper, cutting knife, clamp and eccentric wheel etc. it is characterized in that: adopt eccentric wheel structure, utilize the wobbler action of wheel, seeing through plastic flexible pipe promotion mandrel moves together with briquetting, the lower end of plastic flexible pipe is enclosed within movable taper and fixedly on the mandrel and circular electric capacity of briquetting, with clamp with fixed plastics flexible pipe and fixing briquetting.