CN109571596B - Edge folding and ring cutting integrated machine - Google Patents
Edge folding and ring cutting integrated machine Download PDFInfo
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- CN109571596B CN109571596B CN201811516982.4A CN201811516982A CN109571596B CN 109571596 B CN109571596 B CN 109571596B CN 201811516982 A CN201811516982 A CN 201811516982A CN 109571596 B CN109571596 B CN 109571596B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 230000005540 biological transmission Effects 0.000 claims description 72
- 230000001360 synchronised effect Effects 0.000 claims description 45
- 238000003825 pressing Methods 0.000 claims description 26
- 238000009957 hemming Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 13
- 230000006872 improvement Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
Abstract
The invention relates to a flanging and ring-cutting integrated machine which comprises a machine frame, a cover feeding channel, a revolution driving mechanism, a bottle cover positioning mechanism, a movable cutter shaft rotating mechanism, a cutter mechanism and a cover discharging channel.
Description
Technical Field
The invention relates to the technical field of bottle cap production, in particular to a flanging and ring cutting integrated machine.
Background
At present, some types of plastic caps in the packaging industries of various beverages, water and the like are provided with anti-theft rings, when the bottle caps are rotated to be opened, connecting points between the anti-theft rings and the bottle caps are broken, so that whether the bottles are opened or not can be judged, and the plastic caps of the types need to be turned and cut into finished products.
In the prior art, the production of the bottle cap is generally divided into three steps, namely, the bottle cap and the anti-theft ring are integrally injection-molded through an injection molding machine; secondly, the anti-theft ring is turned inwards through a flanging machine; and thirdly, a ring is cut between the anti-theft ring and the bottle cap through a ring cutting machine to form the anti-theft ring, and a plurality of tiny connecting points are only connected between the anti-theft ring and the bottle cap after the ring is cut. Generally, three kinds of processing are respectively and independently implemented, and the production mode needs manual operation for many times, the occupied area of a plurality of machines is large, the production cost is high, and the efficiency is low.
Disclosure of Invention
Based on the technical problems that in the prior art, the edge folding and ring cutting are carried out separately, so that the production cost is high and the efficiency is low, the edge folding and ring cutting integrated machine is adopted, and the technical effects of reducing the production cost and improving the production efficiency are achieved.
A hem cuts ring all-in-one includes:
a frame, the frame;
the cover inlet channel is erected on the rack;
the revolution driving mechanism comprises an upper bearing seat, a lower bearing seat, a main shaft, a driving motor, a star wheel seat, an upper guide seat and an upper guide seat; the upper bearing seat and the lower bearing seat are coaxially and fixedly connected to a rack, the upper end of the main shaft is pivoted in the upper bearing seat, the lower end of the main shaft is pivoted in the lower bearing seat, the driving motor is fixedly arranged on the rack, and the driving motor drives the main shaft to rotate; the star wheel seat, the upper guide seat and the lower guide seat are fixedly connected to the main shaft and rotate along with the main shaft; the star wheel seat is fixedly connected to the middle of the spindle, the upper guide seat is positioned above the star wheel seat, and the lower guide seat is positioned below the star wheel seat;
the bottle cap positioning mechanism comprises a star wheel, an upper cam, a lower cam, an upper compression bar and a lower support bar; the star wheel is fixedly arranged on the star wheel seat, an arc-shaped concave position is arranged on the reference circle circumference of the star wheel, and the cover inlet channel is communicated with the star wheel; the upper cam is fixedly connected with the upper bearing seat, the lower cam is fixedly connected with the lower bearing seat, an upper cam groove is formed in the outer side of the upper cam, and a lower cam groove is formed in the outer side of the lower cam; the upper pressure lever is connected to the upper guide seat in a sliding mode along the vertical direction and can rotate together with the upper guide seat along with the main shaft, and the upper end of the upper pressure lever is matched with the upper cam groove, so that the upper pressure lever moves up and down along with the track of the upper cam groove when rotating around the main shaft; the lower supporting rod is connected to the lower guide seat in a sliding mode along the vertical direction and can rotate with the lower guide seat along with the main shaft, and the lower end of the lower supporting rod is matched with the lower cam groove, so that the lower supporting rod moves up and down along with the track of the lower cam groove when rotating around the main shaft; the upper pressure lever and the lower support lever are coaxially arranged;
the movable cutter shaft rotating mechanism comprises a movable guide shaft and a movable cutter shaft autorotation driving assembly, the movable cutter shaft is pivoted on the upper guide seat, and the movable cutter shaft is in transmission connection with the main shaft through the movable cutter shaft autorotation driving assembly, so that the movable cutter shaft rotates around the main shaft and performs autorotation in the opposite direction; the movable knife shaft is hollow, and the upper pressure lever is coaxial with the movable knife shaft and penetrates through the movable knife shaft; the lower end of the movable cutter shaft is provided with a flanging head;
the cutter mechanism comprises a cutter and a cutter fixing component, and the cutter is fixed on the track of the workpiece rotating around the main shaft through the cutter fixing component;
and the cover outlet channel is erected on the rack and communicated with the star wheel.
As a further improvement of the folding and ring cutting integrated machine.
As a further improvement of the flanging and ring cutting all-in-one machine, one end of the cover feeding channel, which is close to the star wheel, is also provided with a cover feeding guardrail, and the cover feeding guardrail extends along the conveying track of the workpiece.
As a further improvement of the flanging and ring cutting integrated machine, the upper guide seat, the star wheel seat and the lower guide seat are fixedly connected through fasteners.
As a further improvement of the edge folding and ring cutting integrated machine, the upper pressure rod and the movable cutter shaft are arranged along the circumference array of the reference circle of the upper guide seat, and the lower support rod is arranged along the circumference array of the reference circle of the lower guide seat.
As a further improvement of the flanging and ring-cutting integrated machine, the upper end of the upper pressure lever is pivoted with an upper roller which is arranged in the upper cam groove and can roll along the upper cam groove; the lower end of the lower supporting rod is pivoted with a lower roller, and the lower roller is arranged in the lower cam groove and can roll along the lower cam groove.
As a further improvement of the folding and ring cutting integrated machine, the movable cutter shaft autorotation driving assembly comprises a fixed gear, a first transmission shaft, a second transmission gear, a third transmission gear, a second transmission shaft, a first synchronous pulley, a second synchronous pulley and a synchronous belt; the fixed gear is fixedly connected to the upper guide seat and is arranged coaxially with the main shaft; the first transmission shaft and the second transmission shaft are both pivoted on the upper guide seat; the first transmission gear is fixedly connected to one end of the first transmission shaft, the second transmission gear is fixedly connected to the other end of the first transmission shaft, and the first transmission gear is meshed with the fixed gear; the third transmission gear is fixedly connected to one end of the second transmission shaft, the first synchronous pulley is fixedly connected to the other end of the second transmission shaft, and the third transmission gear is meshed with the second transmission gear; the second synchronous belt wheel is fixedly connected with the movable cutter shaft, and the synchronous belt is simultaneously meshed with the first synchronous belt wheel and the second synchronous belt wheel.
As a further improvement of the folding and ring cutting integrated machine, the movable cutter shaft autorotation driving assembly further comprises a synchronous belt tensioning mechanism, the synchronous belt tensioning mechanism comprises a tension wheel and a tension wheel seat, the tension wheel seat is arranged on one side of the synchronous belt, the tension wheel is pivoted on the tension wheel seat, and the tension wheel is contacted with the outer side of the synchronous belt.
As a further improvement of the flanging and ring-cutting integrated machine, the cutter fixing component comprises a fixed cutter holder, a slide rail, a slide seat, an upper pressing plate and a lower pressing plate; the fixed cutter seat is fixedly arranged on the rack, the slide rail is fixedly arranged on the fixed cutter seat, the slide seat is slidably connected with the slide rail, the lower pressing plate is fixedly connected on the slide seat, and the upper pressing plate and the lower pressing plate are matched to press the cutter.
As a further improvement of the flanging and ring-cutting integrated machine, the cutting edge of the cutter is of a concave arc shape, the ends, facing the workpiece, of the upper pressing plate and the lower pressing plate are also provided with concave arc protruding parts which do not exceed the cutting edge of the cutter, and the surface of the concave arc protruding parts of the lower pressing plate is in a tooth shape.
As a further improvement of the flanging and ring cutting integrated machine, one end of the cover outlet channel, which is close to the star wheel, is also provided with a cover outlet guardrail, and the cover outlet guardrail extends along the conveying track of the workpiece.
Compared with the prior art, the edge folding and ring cutting integrated machine has the following technical effects:
1. the edge folding and ring cutting integrated machine comprises a revolution driving mechanism, a bottle cap positioning mechanism, a movable cutter shaft rotating mechanism and a cutter mechanism, wherein a bottle cap is conveyed through the revolution driving mechanism, the bottle cap is folded in the bottle cap conveying process through the bottle cap positioning mechanism and the movable cutter shaft rotating mechanism, the ring is cut in the bottle cap conveying process through the movable cutter shaft rotating mechanism and the cutter mechanism, and the edge folding and ring cutting processes are simultaneously carried out through one machine, so that the floor area is reduced, the production cost is reduced, and the production efficiency is improved.
2. The cap feeding guardrail can assist the bottle cap to enter the arc-shaped concave position of the star wheel, so that the bottle cap is prevented from flying out of the outside.
3. The upper guide seat, the star wheel seat and the lower guide seat are fixedly connected through fasteners, synchronous rotation of the upper guide seat, the star wheel seat and the lower guide seat is guaranteed, and errors are reduced.
4. The star wheel, the upper pressure sensor and the lower support rod are combined to position and control the plastic cap, so that the bottle cap is not easy to deviate in the conveying process, and the processing quality is not influenced.
5. The movable cutter shaft capable of rotating automatically extends into the bottle cap to realize edge folding and realize rolling type cutting rings, so that the bottle cap can be prevented from being scratched.
For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of the edge folding and ring cutting integrated machine of the present invention;
FIG. 2 is a side view of the hemming and ring cutting integrated machine of the present invention;
FIG. 3 is a top view of the hemming and ring cutting integrated machine of the present invention;
FIG. 4 is a side view of the access cover channel of the present invention;
FIG. 5 is a top view of the access cover channel of the present invention;
FIG. 6 is a schematic view of the internal structure of the folding and ring cutting integrated machine according to the present invention;
FIG. 7 is a top view of the upper cam of the present invention;
FIG. 8 is a sectional view taken along line A-A of FIG. 7;
FIG. 9 is a schematic view of the deployment of the upper cam of the present invention;
FIG. 10 is a top view of the lower cam of the present invention;
FIG. 11 is a sectional view taken along line B-B of FIG. 10;
FIG. 12 is a schematic view of the deployment of the lower cam of the present invention;
FIG. 13 is a schematic structural view of the rotating mechanism of the movable knife shaft according to the present invention;
FIG. 14 is a schematic view of the driving structure of the movable knife shaft driving assembly according to the present invention;
FIG. 15 is a schematic structural view of a cutter mechanism according to the present invention;
FIG. 16 is a schematic structural view of the upper platen according to the present invention;
FIG. 17 is a schematic view of the construction of the lower platen according to the present invention;
FIG. 18 is an enlarged partial view of A in FIG. 17;
FIG. 19 is a side view of the outlet channel of the present invention;
FIG. 20 is a top view of the outlet channel of the present invention.
Detailed Description
Referring to the drawings, one embodiment of the present invention is shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless otherwise defined, terms (including technical and scientific terms) used herein should be understood to have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Moreover, it will be understood that terms used herein should be interpreted as having a meaning that is consistent with their meaning in the context of this specification and the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 and 2, fig. 1 is a perspective view of the edge folding and ring cutting integrated machine of the present invention; FIG. 2 is a top view of the hemming and ring cutting integrated machine of the present invention.
The utility model provides a hem ring cutting all-in-one, includes frame 1, advances to cover passageway 2, revolution actuating mechanism 3, bottle lid positioning mechanism 4, moves cutter arbor rotary mechanism 5, cutter mechanism 6 and goes out to cover passageway 7, provides power transmission bottle lid through revolution actuating mechanism 3, through bottle lid positioning mechanism 4 with move cutter arbor rotary mechanism 5 and carry out the hem to the bottle lid in bottle lid data transfer process, through move cutter arbor rotary mechanism 5 and cutter mechanism 6 and cut the ring in bottle lid data transfer process, adopt a machine to make the hem go on with cut the ring process simultaneously, reduced area, reduced the production cost and improved production efficiency simultaneously.
The following describes each component of the edge folding and ring cutting integrated machine of the present embodiment in detail.
As shown in fig. 1 to 3, fig. 1 is a front view of the folding and ring cutting integrated machine of the present invention; FIG. 2 is a side view of the hemming and ring cutting integrated machine of the present invention; FIG. 3 is a top view of the hemming and ring cutting integrated machine of the present invention.
The machine frame 1 is a basic component and is used for installing and supporting the cap inlet channel 2, the revolution driving mechanism 3, the bottle cap positioning mechanism 4, the movable cutter shaft rotating mechanism 5, the cutter mechanism 6 and the cap outlet channel 7. Specifically, the frame 1 is of a frame structure and comprises a support frame 11, a mounting table 12 is arranged in the middle of the support frame 11, and support legs 13 are further arranged at the bottom of the support frame.
Fig. 4 is a side view of the cap feeding mechanism of the present invention, as shown in fig. 4.
The cap inlet channel 2 is erected on the rack 1 and used for inputting a bottle cap. Specifically, the cover access is supported on the mounting table 12 by a cover access bracket 21.
As shown in fig. 6 to 12, fig. 6 is a schematic view of the internal structure of the folding and ring cutting integrated machine of the present invention; FIG. 7 is a top view of the upper cam of the present invention; FIG. 8 is a sectional view taken along line A-A of FIG. 7; FIG. 9 is a schematic view of the deployment of the upper cam of the present invention; FIG. 10 is a top view of the lower cam of the present invention; FIG. 11 is a sectional view taken along line B-B of FIG. 7; fig. 12 is a schematic view showing the deployment of the lower cam according to the present invention.
The revolution driving mechanism 3 includes an upper bearing seat 31, a lower bearing seat 32, a main shaft 33, a driving motor 34, a star wheel seat 35, an upper guide seat 36, and a lower guide seat 37. The upper bearing seat 31 and the lower bearing seat 32 are coaxially and fixedly connected to the frame 1, the upper end of the main shaft 33 is pivoted in the upper bearing seat 31, the lower end of the main shaft 31 is pivoted in the lower bearing seat 32, the driving motor 34 is fixedly arranged on the frame 1, and the driving motor 34 drives the main shaft 33 to rotate. The star wheel seat 35, the upper guide seat 36 and the lower guide seat 37 are all fixedly connected to the main shaft 33 and rotate along with the main shaft 33. The star wheel seat 35 is fixedly connected to the middle of the main shaft 33, the upper guide seat 36 is located above the star wheel seat 35, and the lower guide seat 37 is located below the star wheel seat 35. Specifically, the upper bearing seat 31 is fixedly connected to the upper portion of the frame 1 through a fixing plate 14, the lower bearing seat 32 is fixedly connected to the mounting table 12 through screws, and the upper end and the lower end of the main shaft 33 are pivotally connected to the upper bearing seat 31 and the lower bearing seat 32 through bearings, respectively, so that the main shaft 33 can rotate under the driving of the driving motor 34. The upper guide seat 36 and the lower guide seat 37 are both annular or hollow cylindrical seats, are sleeved on the main shaft 33, and are fixedly connected with the main shaft through keys. Further, the upper guide seat 36, the star wheel seat 35 and the lower guide seat 37 are fixedly connected through fasteners, so that the three can rotate synchronously, and in the embodiment, the fasteners are screws.
The bottle cap positioning mechanism 4 comprises a star wheel 41, an upper cam 42, a lower cam 43, an upper pressure rod 44 and a lower support rod 45; the star wheel 41 is fixedly arranged on the star wheel seat 35, an arc-shaped concave position is arranged on the reference circle circumference of the star wheel 41, and the cover inlet channel 2 leads to the star wheel 41. The upper cam 42 is fixedly connected with the upper bearing seat 31, the lower cam 43 is fixedly connected with the lower bearing seat 32, an upper cam groove 421 is formed in the outer side of the upper cam 42, and a lower cam groove 431 is formed in the outer side of the lower cam 43. The upper pressing rod 44 is connected to the upper guide seat 36 in a sliding manner along the vertical direction, and can rotate together with the upper guide seat 36 along with the main shaft 33, and the upper end of the upper pressing rod 44 is matched with the upper cam groove 421, so that the upper pressing rod 44 moves up and down along with the track of the upper cam groove 421 when rotating around the main shaft 33. The lower supporting rod 45 is connected to the lower guide seat 37 in a sliding manner along the vertical direction, and can rotate together with the lower guide seat 37 along with the main shaft 33, and the lower end of the lower supporting rod 45 is matched with the lower cam groove 431, so that the lower supporting rod 45 moves up and down along with the track of the lower cam groove 431 when rotating around the main shaft 33. The upper pressure lever 44 and the lower support lever 45 are coaxially arranged. The upper cam 42 and the lower cam 43 are fixed, the star wheel 41, the upper pressure lever 44 and the lower support lever 45 are driven by the revolution driving mechanism to revolve around the main shaft 33, and arc-shaped concave positions on the periphery of the reference circle of the star wheel 41 are coaxially arranged with the upper pressure lever 44 and the lower support lever 45. Specifically, the upper end of the upper pressure lever 45 is pivoted with an upper roller, and the upper roller is arranged in the upper cam groove 521 and can roll along the upper cam groove 421; the lower end of the lower supporting rod 45 is pivotally connected with a lower roller, and the lower roller is arranged in the lower roller groove 431 and can roll along the lower roller groove 431.
As shown in fig. 13 and 14, fig. 13 is a schematic structural view of the movable knife shaft rotating mechanism of the present invention; fig. 14 is a schematic view of the transmission structure of the movable knife shaft transmission assembly of the present invention.
The movable cutter shaft rotating mechanism 5 comprises a movable cutter shaft 51 and a movable cutter shaft rotation driving assembly, the movable cutter shaft 51 is pivoted on the upper guide seat 36, the movable cutter shaft 51 is in transmission connection with the main shaft 33 through the movable cutter shaft rotation driving assembly, and the movable cutter shaft 51 rotates around the main shaft 33 and simultaneously performs self-transmission in the opposite direction. The movable knife shaft 51 is hollow, and the upper pressure lever 44 is coaxial with the movable knife shaft 51 and penetrates through the movable knife shaft 51. The lower end of the movable knife shaft 51 is provided with a folding head 511. Specifically, a circular hole is formed in the graduated circle of the upper guide seat 36, the movable knife shaft 51 is pivoted in the circular hole in the graduated circle of the upper guide seat 36, a through hole is also formed in the movable knife shaft 51 in the axial direction, and the upper pressure lever 44 penetrates through the through hole of the movable knife shaft 51 and can move up and down along the through hole of the movable knife shaft 51.
Specifically, the upper pressure lever 44 and the movable knife shaft 51 are arranged along the circumferential array of the reference circle of the upper guide seat 37, and the lower support lever 45 is arranged along the circumferential array of the reference circle of the lower guide seat 37. In this embodiment, the six pressing rods 44, the lower supporting rods 45 and the movable knife shaft 51 are included, accordingly, six through holes are formed in an array on the reference circle of the upper guide seat 36 and the lower guide seat 37, and six arc-shaped concave positions are also formed in an array on the circumference of the reference circle of the star wheel 41.
Specifically, the movable knife shaft rotation driving assembly comprises a fixed gear 52, a first transmission gear 53, a first transmission shaft 54, a second transmission gear 55, a third transmission gear 56, a second transmission shaft 57, a first synchronous pulley 58, a second synchronous pulley 59 and a synchronous belt 510. The fixed gear 52 is fixedly connected to the upper bearing housing 31 and is arranged coaxially with the main shaft 33. The first transmission shaft 54 and the second transmission shaft 57 are both pivoted on the upper guide seat 36. The first transmission gear 53 is fixedly connected to one end of the first transmission shaft 54, the second transmission gear 55 is fixedly connected to the other end of the first transmission shaft 54, and the first transmission gear 53 is meshed with the fixed gear 52. The third transmission gear 56 is fixedly connected to one end of the second transmission shaft 57, the first synchronous pulley 510 is fixedly connected to the other end of the second transmission shaft 57, and the third transmission gear 56 is engaged with the second transmission gear 55. The second synchronous pulley 59 is fixedly connected with the movable cutter shaft 51, and the synchronous belt 510 is simultaneously meshed with the first synchronous pulley 58 and the second synchronous pulley 59. The fixed gear 52 is sleeved outside the upper bearing seat 31 and fastened with the upper bearing seat 31, and the moving knife shaft 51, the first transmission gear 53, the first transmission shaft 54, the second transmission gear 55, the third transmission gear 56, the second transmission shaft 57, the first synchronous pulley 58 and the second synchronous pulley 59 all rotate clockwise under the driving of the revolution driving mechanism 3. The first transmission gear 53 at the upper end of the first transmission shaft 54 is pushed by the fixed gear 52 to rotate clockwise while the first transmission shaft 54 revolves clockwise around the main shaft 33, so that the second transmission gear 54 also rotates clockwise; due to the meshing action, the third transmission gear 56 at the upper end of the second transmission shaft 57 rotates counterclockwise, the first synchronous pulley 58 at the lower end of the second transmission shaft 57 is driven by the third transmission gear to rotate counterclockwise, the first synchronous pulley 58 drives the second synchronous pulley 59 to rotate counterclockwise through the synchronous belt 510, that is, the movable cutter shaft 51 also rotates counterclockwise therewith.
As a preferred embodiment, the moving blade shaft rotation driving assembly further includes a synchronous belt tensioning mechanism 512, the synchronous belt tensioning mechanism 512 includes a tension wheel and a tension wheel seat, the tension wheel seat is disposed on one side of the synchronous belt 510, the tension wheel is pivoted on the tension wheel seat, and the tension wheel contacts with the outer side of the synchronous belt, so as to adjust the tension of the synchronous belt 510.
As shown in fig. 15 to 18, fig. 15 is a schematic structural view of the cutter mechanism according to the present invention; FIG. 16 is a schematic structural view of the upper platen according to the present invention; FIG. 17 is a schematic view of the construction of the lower platen according to the present invention; fig. 18 is a partially enlarged view of a in fig. 17.
The cutter mechanism 6 comprises a cutter 61 and a cutter fixing component, wherein the cutter 61 is fixed on a track of a workpiece rotating around the main shaft 33 through the cutter fixing component, and is used for cutting a ring of a bottle cap passing through the cutter 61.
Specifically, the cutter fixing assembly comprises a fixed cutter seat 62, a slide rail 63, a slide seat 64, an upper pressure plate 65 and a lower pressure plate 66. The fixed knife seat 62 is fixedly arranged on the machine frame 1, the slide rail 63 is fixedly arranged on the fixed knife seat 62, the slide seat 64 is slidably connected with the slide rail 63, the lower press plate 66 is fixedly connected on the slide seat 64, and the upper press plate 65 and the lower press plate 66 are matched to press the cutter 61. The cutting edge of the cutter 61 is concave arc-shaped, the ends, facing the workpiece, of the upper pressing plate 65 and the lower pressing plate 66 are also provided with concave arc bulges 661 which do not exceed the cutting edge of the cutter 61, the surfaces of the concave arc bulges 661 of the lower pressing plate 66 are tooth-shaped, and the bottle caps of the lower pressing plate 66 are in contact due to the fact that the anti-slip teeth are arranged on the outer surfaces of the bottle caps, so that the bottle caps can be cut in a rolling state. The slide 64 can slide back and forth to adjust the position of the cutter.
As shown in fig. 19, fig. 19 is a side view of the outlet channel of the present invention.
The cover outlet channel 7 is erected on the rack 1, the cover outlet channel 7 is communicated with the star wheel and used for outputting bottle caps, and specifically, the cover outlet channel 7 is supported on the mounting table 12 through a cover outlet channel support 71.
As shown in fig. 5 and 20, fig. 5 is a top view of the access cover channel of the present invention; FIG. 20 is a top view of the outlet channel of the present invention.
In a preferred embodiment, an end of the cover-entering passage 2 close to the star wheel 41 is further provided with a cover-entering guard 22, and the cover-entering guard 22 extends along the conveying track of the workpieces. One end of the cover outlet channel 7 close to the star wheel 41 is further provided with a cover outlet guardrail 72, and the cover outlet guardrail 72 extends along the conveying track of the workpieces.
The working principle is as follows: the number of teeth of the fixed gear 52 is Z1The number of teeth of the first transmission gear 53 is Z2The number of teeth of the second transmission gear 54 is Z3The gear of the third transmission gear is Z4, and the revolution and rotation transmission ratio around the main shaft 33 is as follows: (Z2 × Z4)/(Z1 × Z3).
The bottle lid passes through under the state that the gai kou faces up advance to cover passageway 2 and get into star gear 41's arc concave position, and at this moment, star gear 41's arc concave position is protecting the inner arc of bottle lid, advances to cover guardrail 22 and is protecting the outer arc of bottle lid, lower die-pin 45 is dragging the bottle lid bottom, and the bottle lid revolves around main shaft 33 clockwise under star gear 41 stirs. Meanwhile, the upper pressure rod 44 is hung above the bottle cap and is 3-4 mm higher than the cap surface.
When the bottle cap rotates to the 30-degree position, the upper pressure rod 44 starts to descend under the action of the upper cam 42; when the bottle cap rotates to 78 degrees, the upper pressure rod 44 descends to the lowest point, at the moment, the lower end face of the upper pressure rod 44 presses the inner bottom surface of the bottle cap tightly, so that the upper pressure rod 44 and the lower support rod 45 clamp the bottle cap tightly, the bottle cap rotates out of the cap inlet guardrail 22 tightly, meanwhile, the upper pressure rod 44 and the lower support rod 45 clamp the bottle cap to revolve clockwise and rise synchronously, the bottle cap rises gradually above the star wheel 41 along with the continuous rising of the bottle cap supported by the lower support rod 45 and is sleeved into the movable knife shaft 51 gradually, and the folded edge head 511 below the movable knife shaft 51 folds the expanded anti-theft edge into the cap reversely to play a folding role.
When the bottle cap rotates to 136 degrees, the lower supporting rod 45 supports the bottle cap to the highest point, and the bottle cap is completely sleeved on the moving knife shaft 51; when the bottle cap rotates to 140 degrees, the upper pressure rod 44 rises to the highest point, and the lower end surface of the upper pressure rod 44 does not press the inner bottom surface of the bottle cap, so that the bottle cap rotates anticlockwise by the rotating speed ratio of the driven cutter shaft 51 driving the pressing cutter shaft 51. In the arc section of 140-215 degrees, the bottle cap is driven by the knife shaft 51 and the concave arc convex part of the lower pressing plate 66 to roll for more than one circle along the cutter 61, so that the ring cutting process and the compaction and edge folding are completed.
When the bottle cap rotates to 215 degrees, the upper pressure lever 44 begins to descend again, when the bottle cap descends to 219 degrees, the upper pressure lever 44 and the lower support rod 45 clamp the bottle cap again, and synchronously descend, and in the descending process, the upper pressure lever 44 gradually presses the bottle cap to separate from the movable cutter shaft 51; when the bottle cap rotates to 277 degrees, the upper pressure rod 44 and the lower supporting rod 45 are lowered to the lowest position, the bottle cap is lowered back to the height when the bottle cap enters the cap and enters the cap outlet guardrail 72, and meanwhile, the upper pressure rod 44 starts to rise again; when the angle is rotated to 325 degrees, the upper pressure rod 44 rises to the same height when the cover enters; at the moment, the star wheel 41 protects the inner arc of the bottle cap, the cap outlet guardrail 72 protects the inner arc of the bottle cap, and the star wheel 41 rotates to send the bottle cap to the cap outlet channel 7, so that the whole working movement is completed.
Compared with the prior art, the lock at least has the following technical effects:
1. the edge folding and ring cutting integrated machine comprises a revolution driving mechanism, a bottle cap positioning mechanism, a movable cutter shaft rotating mechanism and a cutter mechanism, wherein a bottle cap is conveyed through the revolution driving mechanism, the bottle cap is folded in the bottle cap conveying process through the bottle cap positioning mechanism and the movable cutter shaft rotating mechanism, the ring is cut in the bottle cap conveying process through the movable cutter shaft rotating mechanism and the cutter mechanism, and the edge folding and ring cutting processes are simultaneously carried out through one machine, so that the floor area is reduced, the production cost is reduced, and the production efficiency is improved.
2. The cap feeding guardrail can assist the bottle cap to enter the arc-shaped concave position of the star wheel, so that the bottle cap is prevented from flying out of the outside.
3. The upper guide seat, the star wheel seat and the lower guide seat are fixedly connected through fasteners, synchronous rotation of the upper guide seat, the star wheel seat and the lower guide seat is guaranteed, and errors are reduced.
4. The star wheel, the upper pressure sensor and the lower support rod are combined to position and control the plastic cap, so that the bottle cap is not easy to deviate in the conveying process, and the processing quality is not influenced.
5. The movable cutter shaft capable of rotating automatically extends into the bottle cap to realize edge folding and realize rolling type cutting rings, so that the bottle cap can be prevented from being scratched.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. The utility model provides a ring all-in-one is cut to hem which characterized in that includes:
a frame;
the cover inlet channel is erected on the rack;
the revolution driving mechanism comprises an upper bearing seat, a lower bearing seat, a main shaft, a driving motor, a star wheel seat, an upper guide seat and an upper guide seat; the upper bearing seat and the lower bearing seat are coaxially and fixedly connected to a rack, the upper end of the main shaft is pivoted in the upper bearing seat, the lower end of the main shaft is pivoted in the lower bearing seat, the driving motor is fixedly arranged on the rack, and the driving motor drives the main shaft to rotate; the star wheel seat, the upper guide seat and the lower guide seat are fixedly connected to the main shaft and rotate along with the main shaft; the star wheel seat is fixedly connected to the middle of the spindle, the upper guide seat is positioned above the star wheel seat, and the lower guide seat is positioned below the star wheel seat;
the bottle cap positioning mechanism comprises a star wheel, an upper cam, a lower cam, an upper compression bar and a lower support bar; the star wheel is fixedly arranged on the star wheel seat, an arc-shaped concave position is arranged on the reference circle circumference of the star wheel, and the cover inlet channel is communicated with the star wheel; the upper cam is fixedly connected with the upper bearing seat, the lower cam is fixedly connected with the lower bearing seat, an upper cam groove is formed in the outer side of the upper cam, and a lower cam groove is formed in the outer side of the lower cam; the upper pressure lever is connected to the upper guide seat in a sliding mode along the vertical direction and can rotate together with the upper guide seat along with the main shaft, and the upper end of the upper pressure lever is matched with the upper cam groove, so that the upper pressure lever moves up and down along with the track of the upper cam groove when rotating around the main shaft; the lower supporting rod is connected to the lower guide seat in a sliding mode along the vertical direction and can rotate with the lower guide seat along with the main shaft, and the lower end of the lower supporting rod is matched with the lower cam groove, so that the lower supporting rod moves up and down along with the track of the lower cam groove when rotating around the main shaft; the upper pressure lever and the lower support lever are coaxially arranged;
the movable cutter shaft rotating mechanism comprises a movable cutter shaft and a movable cutter shaft autorotation driving assembly, the movable cutter shaft is pivoted on the upper guide seat, and the movable cutter shaft is in transmission connection with the main shaft through the movable cutter shaft autorotation driving assembly so as to enable the movable cutter shaft to rotate around the main shaft and simultaneously perform autorotation in the opposite direction; the movable knife shaft is hollow, and the upper pressure lever is coaxial with the movable knife shaft and penetrates through the movable knife shaft; the lower end of the movable cutter shaft is provided with a flanging head;
the cutter mechanism comprises a cutter and a cutter fixing component, and the cutter is fixed on the track of the workpiece rotating around the main shaft through the cutter fixing component;
and the cover outlet channel is erected on the rack and communicated with the star wheel.
2. The hemming and ring cutting all-in-one machine according to claim 1, wherein: and one end of the cover feeding channel, which is close to the star wheel, is also provided with a cover feeding guardrail, and the cover feeding guardrail extends along the conveying track of the workpiece.
3. The hemming and ring cutting all-in-one machine according to claim 1, wherein: the upper guide seat, the star wheel seat and the lower guide seat are fixedly connected through fasteners.
4. The hemming and ring cutting all-in-one machine according to claim 1, wherein: the upper pressure rod and the movable cutter shaft are arranged along the circumference array of the upper guide seat reference circle, and the lower support rod is arranged along the circumference array of the lower guide seat reference circle.
5. The hemming and ring cutting all-in-one machine according to claim 1, wherein: the upper end of the upper pressure lever is pivoted with an upper roller which is arranged in the upper cam groove and can roll along the upper cam groove; the lower end of the lower supporting rod is pivoted with a lower roller, and the lower roller is arranged in the lower cam groove and can roll along the lower cam groove.
6. The hemming and ring cutting all-in-one machine according to claim 1, wherein: the movable cutter shaft autorotation driving assembly comprises a fixed gear, a first transmission shaft, a second transmission gear, a third transmission gear, a second transmission shaft, a first synchronous belt wheel, a second synchronous belt wheel and a synchronous belt; the fixed gear is fixedly connected to the upper bearing seat and is coaxially arranged with the main shaft; the first transmission shaft and the second transmission shaft are both pivoted on the upper guide seat; the first transmission gear is fixedly connected to one end of the first transmission shaft, the second transmission gear is fixedly connected to the other end of the first transmission shaft, and the first transmission gear is meshed with the fixed gear; the third transmission gear is fixedly connected to one end of the second transmission shaft, the first synchronous pulley is fixedly connected to the other end of the second transmission shaft, and the third transmission gear is meshed with the second transmission gear; the second synchronous belt wheel is fixedly connected with the movable cutter shaft, and the synchronous belt is simultaneously meshed with the first synchronous belt wheel and the second synchronous belt wheel.
7. A hemming and ring cutting all-in-one machine according to claim 6 wherein: the movable cutter shaft rotation driving assembly further comprises a synchronous belt tensioning mechanism, the synchronous belt tensioning mechanism comprises a tension wheel and a tension wheel seat, the tension wheel seat is arranged on one side of the synchronous belt, the tension wheel is pivoted on the tension wheel seat, and the tension wheel is contacted with the outer side of the synchronous belt.
8. The hemming and ring cutting all-in-one machine according to claim 1, wherein: the cutter fixing component comprises a fixed cutter holder, a sliding rail, a sliding seat, an upper pressing plate and a lower pressing plate; the fixed cutter seat is fixedly arranged on the rack, the slide rail is fixedly arranged on the fixed cutter seat, the slide seat is slidably connected with the slide rail, the lower pressing plate is fixedly connected on the slide seat, and the upper pressing plate and the lower pressing plate are matched to press the cutter.
9. An edge folding and ring cutting all-in-one machine according to claim 8, wherein: the cutting edge of the cutter is of a concave arc shape, concave arc protruding parts which do not exceed the cutting edge of the cutter are arranged at the ends, facing the workpiece, of the upper pressing plate and the lower pressing plate, and the surface of each concave arc protruding part of the lower pressing plate is toothed.
10. The hemming and ring cutting all-in-one machine according to claim 1, wherein: and one end of the cover outlet channel, which is close to the star wheel, is also provided with a cover outlet guardrail, and the cover outlet guardrail extends along the conveying track of the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811516982.4A CN109571596B (en) | 2018-12-12 | 2018-12-12 | Edge folding and ring cutting integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811516982.4A CN109571596B (en) | 2018-12-12 | 2018-12-12 | Edge folding and ring cutting integrated machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109571596A CN109571596A (en) | 2019-04-05 |
| CN109571596B true CN109571596B (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811516982.4A Active CN109571596B (en) | 2018-12-12 | 2018-12-12 | Edge folding and ring cutting integrated machine |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115771671B (en) * | 2022-12-05 | 2023-07-04 | 广州雅塑包装技术服务有限公司 | Integrated cover ring cutting equipment and process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07136365A (en) * | 1993-11-15 | 1995-05-30 | Yoriaki Yamai | Pattern gauge manufacturing device |
| CN202292894U (en) * | 2011-10-27 | 2012-07-04 | 超源精密电子设备(东莞)有限公司 | Edge cutting and folding machine with front and rear weighing mechanisms |
| CN103029154A (en) * | 2012-11-19 | 2013-04-10 | 江苏海鸥食品机械制造有限公司 | Continuous rotary fruit and vegetable segmenting machine |
| CN103831863A (en) * | 2014-03-10 | 2014-06-04 | 罗标荣 | Edge-folding and ring-cutting machine for bottle caps |
| CN204036515U (en) * | 2014-06-24 | 2014-12-24 | 东莞市达高机械制造有限公司 | The integral type bottle capper bottle cap cutting loop device cuts ring follower |
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2018
- 2018-12-12 CN CN201811516982.4A patent/CN109571596B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07136365A (en) * | 1993-11-15 | 1995-05-30 | Yoriaki Yamai | Pattern gauge manufacturing device |
| CN202292894U (en) * | 2011-10-27 | 2012-07-04 | 超源精密电子设备(东莞)有限公司 | Edge cutting and folding machine with front and rear weighing mechanisms |
| CN103029154A (en) * | 2012-11-19 | 2013-04-10 | 江苏海鸥食品机械制造有限公司 | Continuous rotary fruit and vegetable segmenting machine |
| CN103831863A (en) * | 2014-03-10 | 2014-06-04 | 罗标荣 | Edge-folding and ring-cutting machine for bottle caps |
| CN204036515U (en) * | 2014-06-24 | 2014-12-24 | 东莞市达高机械制造有限公司 | The integral type bottle capper bottle cap cutting loop device cuts ring follower |
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| Publication number | Publication date |
|---|---|
| CN109571596A (en) | 2019-04-05 |
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