CN102773870A

CN102773870A - Bottle cap cutting machine

Info

Publication number: CN102773870A
Application number: CN2011101233151A
Authority: CN
Inventors: 张金六; 刘青松
Original assignee: JINHUA CHANGGONG CLEANING UTENSILS CO Ltd
Current assignee: JINHUA CHANGGONG CLEANING UTENSILS CO Ltd
Priority date: 2011-05-12
Filing date: 2011-05-12
Publication date: 2012-11-14

Abstract

The invention discloses a bottle cap cutting machine, which belongs to the field of light industrial machinery, and is used for separating a bottle cap and a bottle body of a plastic bottle which is molded by blowing for one time. The bottle cap cutting machine is formed by a rack 10, a motor 11, a pedal 12 and the like. A push rod frame 4, a rotary drum 6 and a knife rest 8 are arranged above the rack 10; the motor 11 and the pedal 12 are arranged below the rack 10; and one end of the pedal 12 is connected with an operation rod 13. A plastic bottle 7 to be cut is inserted into the rotary drum 6 to be automatically clamped, and a motor switch 14 is switched on to drive the rotary drum 6 and the plastic bottle 7 to rotate; and a knife 9 on the knife rest 8 stretches out of the cut plastic bottle to separate the bottle cap from the bottle body.

Description

The bottle cap cutting machine

Technical field: the present invention is a kind of bottle cap cutting machine, is used for the bottle of the plastic bottle of disposable blow molding is separated with bottle cap, belongs to the light industry and machinery field.

Background technology: generally make the osculum plastic bottle and all be bottle and bottle cap blown respectively or suppress forming.Adopt the technology of bottle and the disposable blow molding of bottle cap, then separate bottle and bottle cap again, so not only simplified manufacture craft, save material and the energy, can make full use of the potential of equipment again.But adopt manual method cutting and separating bottle and bottle cap, not only speed is slow, and the flatness of cutting is difficult to also guarantee that for improving work efficiency and quality, shop floor worker is anxious expects have a kind of machine can replace manual work cutting.

Summary of the invention: the present invention is a kind of plastic bottle bottle cap cutting machine, belongs to the light industry and machinery field, is used for separating the bottle cap of the plastic bottle of disposable blow molding with bottle.Adopt the new method of bottle cap and the disposable blow molding of bottle, can simplify technology, save material and the energy.But originally method made bottle cap separate with bottle by hand, and labor strength is big like this, work efficiency is low, and the flatness of line of cut can not guarantee.For solving these difficult problems, we have designed the bottle cap cutting machine.

The present invention implements in the following manner: a kind of bottle cap cutting machine is made up of frame 10, motor 11, pedal 12 etc.; It is characterized in that: on frame 10, be provided with push-rod frame 4, cylinder 6, knife rest 8; Below frame 10, be provided with motor 11 and pedal 12, be connected with control stick 13 at the front end of pedal 12.In the middle of push rod device 4, be provided with a push rod 5, an end of push rod 5 puts in the inner chamber of cylinder 6, and push rod 5 stretches out or the control of the action drawn stem device air valve 1 of indentation.Be in armed state during push rod 5 indentations, can the plastic bottle in the cylinder 67 be released cylinder when stretching out.

Be connected with belt between motor 11 and the cylinder 6, cylinder 6 is done the rotation of discontinuity under the drive of motor 11, and when plastic bottle 7 sticked in the cylinder 6, under the control of control lever 13, motor switch 14 closed, and electrical power rotates, and 9 pairs of plastic bottles of cutter cut.

On knife rest 8, be provided with two cutteves 9, be connected with appendix 3 between knife rest 8 and the knife rest air valve 2, cutter 9 can stretch out or indentation in knife rest 8; Cutter 9 stretch out or indentation receives knife rest air valve 2 control, place's armed state during cutter 9 indentations is when cutter 9 stretches out; Just in time aim at two lines of cut 18 of plastic bottle 7; When plastic bottle 7 rotated with cylinder 6, plastic bottle was cut off, and bottle cap separates with bottle.

Below frame, be provided with pedal 12, pedal 12 relies on intermediate supports, and the two ends of pedal can move up and down; The front end of pedal is connected with control stick 13; Control stick 13 is " T " shape, and the upper end of control stick 13 links to each other with motor switch 14, is provided with magnetic patch 15 at an end of cross bar; With magnetic patch 15 corresponding positions Hall switch 16 and Hall switch 17 are housed respectively, magnetic patch 15 can be controlled the closure or openness of Hall switch 16 and Hall switch 17.

Hall switch 16 is connected with knife rest air valve 2, the on-off of control knife rest air valve 2, and Hall switch 17 is connected with push rod device air valve 1, the on-off of control push rod device air valve 1.

The course of work is following; Insert clamping automatically in the cylinder 6 to plastic bottle 7 to be cut, step on pedal 12, control stick 13 is risen; Connect motor switch 14, drive cylinder 6 and rotate with plastic bottle 7, magnetic patch 15 is near Hall switch 16 simultaneously; Knife rest air valve 2 is connected; Compressed Gas gets into knife rest 8 through appendix 3, and cutter 9 stretches out the cutting plastic bottle, and bottle cap is separated with bottle.Step on pedal 12, control stick 13 is descended, motor switch 14 breaks away from the motor stall; Magnetic patch 15 breaks away from Hall switch 16 simultaneously, and cutter 9 withdrawals are awaited orders, and control stick 13 continues to descend, and magnetic patch 15 is near Hall switch 17; Push rod device air valve 1 is connected, and Compressed Gas gets into the push rod device through appendix 3, and push rod 5 stretches out from the push rod device, and the plastic bottle in the cylinder 67 is released cylinder; Unclamp pedal 12, control lever 13 playback, magnetic patch 15 breaks away from Hall switch 17, in the push rod 5 withdrawal push rod devices 4.Accomplish about 5-8 of once-through operation time second.

Description of drawings: Fig. 1 is a bottle cap cutting machine structure sketch map, and Fig. 2 is the control system schematic, and Fig. 3 is a plastic bottle sketch map before the cutting, and Fig. 4 is a cutting back plastic bottle sketch map, and Fig. 5 is the plastic bottle sketch map of capped.

Among the figure: 1 is that push rod device air valve, 2 is that knife rest air valve, 3 is that appendix, 4 is that push rod device, 5 is that push rod, 6 is that cylinder, 7 is that plastic bottle, 8 is that knife rest, 9 is that cutter, 10 is that frame, 11 is that motor, 12 is that pedal, 13 is that control stick, 14 is that motor switch, 15 is that magnetic patch, 16 and 17 is that Hall switch, 18 is the plastic bottle line of cut.

The specific embodiment: installation push-rod frame 4, cylinder 6, knife rest 8, push rod device air valve 1 and knife rest air valve 2 on frame 10, installation motor 11 and pedal 12 below frame 10.

In the middle of push rod device 4, be provided with a push rod 5, an end of push rod 5 puts in the inner chamber of cylinder 6, between push rod device 4 and push rod device air valve 1, is connected with appendix 3.Two cutteves 9 are set on knife rest 8, are connected with appendix 3 between knife rest 8 and the knife rest air valve 2.

Front end at pedal 12 is connected with control stick 13; The upper end of control stick 13 links to each other with motor switch 14; End at cross bar is provided with magnetic patch 15; With magnetic patch 15 corresponding positions Hall switch 16 and Hall switch 17 are installed respectively, are linked to each other with knife rest air valve 2 and push rod device air valve 1 respectively with Hall switch 17, and control the unlatching of knife rest air valve 2 and push rod device air valve 1 respectively or close by Hall switch 16.

Be connected with belt between motor 11 and the cylinder 6.

Claims

1. bottle cap cutting machine; By frame (10), motor (11), pedal formations such as (12); It is characterized in that: on frame (10), be provided with push-rod frame (4), cylinder (6), knife rest (8); Below frame (10), be provided with motor (11) and pedal (12), be connected with control stick (13) at the front end of pedal (12).

2. by the described bottle cap cutting machine of claim 1, it is characterized in that: in the middle of push rod device (4), be provided with a push rod (5), an end of push rod (5) puts in the inner chamber of cylinder (6).

3. by the described bottle cap cutting machine of claim 1, it is characterized in that: on knife rest (8), be provided with two cutteves (9).

4. by the described bottle cap cutting machine of claim 1; It is characterized in that: control stick (13) is " T " shape; The upper end of control stick (13) links to each other with motor switch (14); End at cross bar is provided with magnetic patch (15), with the corresponding position of magnetic patch (15) Hall switch (16) and Hall switch (17) is housed respectively.

5. by claim 1 or 4 described bottle cap cutting machines, it is characterized in that: Hall switch (16) is connected with knife rest air valve (2), and Hall switch (17) is connected with push rod device air valve (1).