CN2639206Y

CN2639206Y - Machine for cutting thread on plastic bottle cap

Info

Publication number: CN2639206Y
Application number: CN 03227094
Authority: CN
Inventors: 杨富翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-11
Filing date: 2003-03-11
Publication date: 2004-09-08
Anticipated expiration: 2013-03-11

Abstract

The utility model discloses a machine for cutting thread on plastic bottle cap, which mainly comprises a machine desk, a foundation support, a rotating disc, a central fluted disc and a processing platform. When the motor starts, the rotating disc also rotates, at the same time pressure bars on the rotating disc also rotate respectively and move around circling along the track of concentric circles; the bottle cap is put in a chute of feed table at a right angle, thus a pressure bar can be slipped smoothly on and fit with the inner edge of the bottle cap by knurling, and then fractional fissure with proper clearance is cut by cutter in the cutter seat position; when the cut bottle cap enters into the bottle cap falling chute, as the pressure bar goes forward and the height of the chute lowers gradually, the bottle cap is led to be separated from the pressure bar finally and moves to the guide groove, thus the cutting movement is completed.

Description

The plastic bottle lid veins cutting machine

Technical field

The utility model system cuts the line device relevant for a kind of with what cutting mode produced plastic bottle lid safety tooth, is particularly to a kind of plastic bottle lid veins cutting machine.

Background technology

Numerous bottled containers is because need regular use, easily simple for the succinct convenience of asking when packing and when opening, above-mentioned two requirements that are designed to of bottle cap bring satisfied answer, and even, all be that people bring very large convenient degree in the use of bottled article from cork bottle cap, iron covering, the back plastic bottle lid of aluminium lid in the past.

On the angle of productive costs and manufacturing speed, that plastic bottle lid has is with low cost, produce fast, and material is obtained easy characteristics, thus just be present dealer widely utilization; General set just like the aluminium lid lower end equally anti-theft ring of plastic bottle lid, former system of this anti-theft ring and bottle cap body are one-body molded, through being processed to form the safe tooth of interrupted connection once more, the anti-theft ring of easy fracture when opening bottle cap for the first time to be formed at, the mode that the safe tooth of known plastic bottle lid forms is together to produce when the bottle cap ejection formation, but this molding mode forms unnecessary polyp at the safety toothed portion easily, if person of a serious nature promptly becomes defective products, form meaningless the paying of manufacturing cost, in addition, the bad situation that also causes user's uncork to be difficult for easily of safe tooth moulding, this is the shortcoming that ejection formation is difficult to avoid, the dealer only can ask fraction defective too not high; Moreover, other has the mode of plastic bottle lid being produced safe tooth with veins cutting machine, shown in No. 285077 patent of Taiwan patent gazette, it is earlier the bottle cap opening to be arranged in same direction and to deliver to processing machine in regular turn with lining-up machine, to cut out safe tooth, how this difficulty that is disappearance of commonly using structure makes the bottle cap charging and finished product material returned energy smooth and easy really, if charging makes mistakes or the material returned is uncertain, the capital influences the processing of next bottle cap, in addition, the stroke of cutting is long a little, has increased the time of bottle cap processing undoubtedly.

The utility model content

In sum, how to reduce the fraction defective that bottle cap is made, and improve the degree of automation and the speed of production of producing, this is the direction of the primary solution of the utility model institute.

The utility model designer is the manufacturer of plastic bottle lid, thoughts on above-mentioned plastic bottle lid during with ejection formation, safe tooth is easy to generate the disappearance of polyp and is the order of accuarcy that will improve automation processing, promptly do one's utmost to conceive preferable bottle cap veins cutting machine structure, through constantly having a fling at and repetitiousness improvement, be eventually the utility model.

The main purpose of the utility model is that a kind of plastic bottle lid veins cutting machine will be provided, and it is will provide a kind of to make charging, material returned action really, and the structure that can finish fast of order cutting, with the degree of automation that improves cutting work and then improve the speed that bottle cap is produced.

The secondary objective of the utility model is that a kind of plastic bottle lid veins cutting machine will be provided, and further utilizes the perfect line device of cutting, and reduces the generation of defective products, to reduce paying of productive costs.

The utility model mainly comprises a board, a pedestal, a rotating disc, a center fluted disc and a processing platform, when starter motor, rotating disc also rotates, with the depression bar on the time rotating disk also each autorotation and around concentrically ringed track around moving; Bottle cap becomes a suitable angle at the skewed slot of feeding table, can make depression bar be inserted in smoothly, and mat embossing and bottle cap inner edge agree with, and then cuts out the failure crack of appropriate gap through cutting knife in the position of Cutter apron; The bottle cap that cut enters when falling to covering chute, along with depression bar advance and the height of chute reduces gradually, cause bottle cap to break away from depression bar at last and the migration guide groove is finished cutting action.

The veins cutting machine structure of the utility model can shorten bottle cap from charging, the stroke that cuts to the material returned and time, add the start between the while of several depression bars, but actv. improves the efficient of producing, and the action of the charging and the material returned can definitely be finished in the extremely short time in addition.

Description of drawings

Fig. 1 is the External view of the utility model.

Fig. 2 is the structure section figure of the utility model.

Fig. 3 is the schematic top plan view of processing platform.

Fig. 4 is a bottle cap charging action scheme drawing.

Fig. 5 is that bottle cap withdraws from the action scheme drawing.

The figure number explanation

1. board

11. bearing

12. bolt

2. pedestal

21. revolve axle

22. thrust bearing

23. baffle ring

24. oil sealing

25. ratchet

26. refining bar

3. rotating disc

31. baffle ring

32. key

33. depression bar

331. thrust bearing

332. oil sealing

333. gear

334. embossing

34. perforation

4. center fluted disc

41. center mast

42. ring gear

5. processing platform

51. loading bay

511. skewed slot

52. glide mirror (plane)

53. Cutter apron

531. cutting knife

54. fall to covering chute

541. barb

55. guide groove

6. lining-up machine

7. bottle cap

71. flange

The specific embodiment

Please refer to Fig. 1 and cooperate Fig. 2, the utility model is a kind of plastic bottle lid veins cutting machine, mainly comprises a board (1), a pedestal (2), a rotating disc (3), and a center fluted disc (4) and a processing platform (5) is characterized in that:

Board (1) for bearing the support body of veins cutting machine main body, is used fixing for the pedestal (2) and the fluted disc center mast (41) of aftermentioned.

Pedestal (2) is the outermost member of veins cutting machine main body, is as described above to be fixed on board (1) table top, and pedestal (2) top is provided with processing platform (5); One revolves axle (21) passes pedestal (2), inserts thrust bearing (22) up and down in revolving between axle and the pedestal, and cooperates baffle ring (23) and oil sealing (24) to make to revolve axle (21) and be positioned in the pedestal (2), and can rotate freely; This revolves axle (21) below and is provided with ratchet (25) in addition, and mat one refining bar (26) links electro-motor, the power of motor is reached revolve axle (21), can make to revolve axle (21) and rotate.

Rotating disc (3) is an annular solid, be to place to revolve end on the axle (21), and mat one baffle ring (31) and placing revolves the key (32) between axle (21) and rotating disc (3), and formation can be whole with the rotating disk that revolves (21) rotation; In addition, rotating disc (3) top is provided with the depression bar (33) that at least one can independently rotate, this depression bar (33) is to pass set perforation (34) two ends of rotating disc (3) with thrust bearing (331) and cooperate oil sealing (332), the configuration that formation can be rotated alone, the depression bar top is provided with gear (333) in addition, with heart fluted disc (4) engagement among the aftermentioned; The depression bar lower end is provided with embossing (334) and is used for agreeing with the bottle cap inner edge is stable.

Center fluted disc (4) is the disk body of a tool ring gear (42), and it screws togather in a centre and a center mast (41), and this center mast (41) then places bearing (11) lining of board below, and solid from the side spiral shell with bolt (12), and integral body is non-moving part; The ring gear of disk body (42) just meshes with the gear (333) of depression bar (33), becomes a planet gear cluster, that is when rotating disc (3) rotates, each depression bar (33) but also Jing spinning.

Processing platform (5), for provide bottle cap to be cut to carry out charging, cut line, the work area of the material returned, please refer to shown in Figure 3, comprise a loading bay (51), this loading bay is provided with a skewed slot (511), can insert in regular turn in the skewed slot (511) from the bottle cap that lining-up machine (6) is sent, and become a suitable angle (illustrating) by Fig. 4; One glide mirror (plane) (52) highly suitable with loading bay (51) is being close to loading bay, and it is provided with Cutter apron (53), fixes a cutting knife (531) on the seat, and the cutter edge length of this cutting knife (531) slightly equals footpath circumference outside the bottle cap; (52) end joint connection one falls to covering chute (54) in the glide mirror (plane) at last, and this falls to covering chute (54) and is the Qian font, and opening is inwardly given birth to a vertical barb (541), and glide mirror (plane) (52) end is toward declivity one suitable angle; At last in falling to covering chute (54) end joint connection one same width but there is not the guide groove (55) of barb.

The utility model according to above-mentioned each member organized upright after, when starter motor, the simultaneously related rotating disc (3) that makes of axle (21) that revolves that is driven by refining bar (26) rotates, because planetary structure, when rotating disc (3) rotates, depression bar (33) also each autorotation and around concentrically ringed track around moving; Please refer to Fig. 4, and depression bar (33) is when marching to the skewed slot (511) that is equipped with bottle cap (7), become the bottle cap of a suitable angle can make depression bar (33) be inserted in smoothly, and mat embossing (334) agrees with the bottle cap inner edge, bottle cap then cuts out the failure crack of appropriate gap rapidly through after glide mirror (plane) (52) through cutting knife (531) in the position of Cutter apron (53); Please refer to shown in Figure 5 at last, the bottle cap that cut (7) enters when falling to covering chute (54), the flange system of bottle cap is positioned at this barb that falls to covering chute (54) (541) below, because this restriction, along with depression bar (33) advance and the height of chute reduces gradually, cause bottle cap to break away from depression bar at last and the migration guide groove is finished cutting action.

Claims

1. a plastic bottle lid veins cutting machine mainly comprises a board, a pedestal, a rotating disc, and a center fluted disc and a processing platform is characterized in that:

Board for bearing the support body of veins cutting machine main body, is used fixing for the pedestal and the fluted disc center mast of aftermentioned;

Pedestal is the outermost member of veins cutting machine main body, is to be fixed on the board table top as described above, and the pedestal top is provided with processing platform; One revolves axle passes pedestal, inserts thrust bearing up and down in revolving between axle and the pedestal, and cooperates baffle ring and oil sealing to make to revolve shaft alignment in pedestal, and can rotate freely; This revolves the axle below and is provided with ratchet in addition, and mat one refining bar links electro-motor;

Rotating disc is an annular solid, be to place to revolve on the axle to hold, and mat one baffle ring and placing revolves the key between axle and rotating disc, and formation can be whole with the rotating disk that revolves the axle rotation; In addition, rotating disc top is provided with the depression bar that at least one can independently rotate, and the set perforation two ends of rotating disc are passed with thrust bearing and cooperate oil sealing, the configuration that formation can be rotated alone by this depression bar system, the depression bar top is provided with gear, and the depression bar lower end is provided with embossing and is used for agreeing with the bottle cap inner edge is stable;

The center fluted disc is the disk body of a tool ring gear, and it screws togather in a centre and a center mast, and this center mast then places in the bearing of board below, and solid from the side spiral shell with bolt; The ring gear of disk body just and the gear mesh of depression bar becomes a planet gear cluster;

Processing platform comprises a loading bay, and this loading bay is provided with a skewed slot, can insert in the skewed slot in regular turn from the bottle cap that lining-up machine is sent, and become a suitable angle; One glide mirror (plane) suitable with the loading bay height is being close to loading bay, and it is provided with Cutter apron, fixes a cutting knife on the seat, and the cutter edge length of this cutting knife slightly equals footpath circumference outside the bottle cap; Fall to covering chute in glide mirror (plane) end joint connection one at last, this falls to covering chute and is the ㄩ font, and opening is inwardly given birth to a vertical barb, and the glide mirror (plane) end is toward declivity one suitable angle; At last in falling to covering chute end joint connection one same width but there is not the guide groove of barb.