CN103057769A - Bendable drinking straw packing machine - Google Patents
Bendable drinking straw packing machine Download PDFInfo
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- CN103057769A CN103057769A CN2013100123721A CN201310012372A CN103057769A CN 103057769 A CN103057769 A CN 103057769A CN 2013100123721 A CN2013100123721 A CN 2013100123721A CN 201310012372 A CN201310012372 A CN 201310012372A CN 103057769 A CN103057769 A CN 103057769A
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Abstract
A bendable drinking straw packing machine comprises a straw picking wheel, a rear straw stopping plate, a straw receiving wheel, a straw shifting plate, a front straw stopping plate, a front chain wheel assembly, a chain, a rear chain wheel assembly, a straw feeding mechanism, a rubber wheel packing mechanism and a framework. The front chain wheel assembly comprises a chain wheel shaft, an eccentric bushing, a front chain wheel and a bearing. The rear chain wheel assembly comprises a rear chain wheel, a driving chain wheel, an eccentric bearing seat, a rear chain wheel shaft and a rear chain wheel bearing. By improving the front chain wheel assembly and the rear chain wheel assembly, the straw shifting plate is enabled to vertically move along with rotation of the eccentric bushing of the front chain wheel assembly and the eccentric bearing seat of the rear chain wheel assembly and can be adjusted to the optimum position conveniently, so that the usual problems that the straw shifting plate is bended by the straw picking wheel and the straw falls off during straw feeding process are solved.
Description
Technical field:
The present invention relates to the bendable drinking straw and make field, particularly a kind of bendable drinking straw wrapping machine.
Background technology:
In the process of producing the bendable drinking straw, it is to process suction pipe half-blank bending on the wrapping machine of special use in scrimp district that a procedure is arranged, and then implements to be packaged into finished product with plastic film.As shown in Figure 1, its course of processing is: bendable drinking straw half-blank spills from the hopper (not shown), wheel 4 and front retainer plate 5 are sent into wrapping machine feed mechanism 10 through connecting material, by the switch-plate 6 on the chain 9 with its rapid bending, be sent to left end with being about to it by right-hand member, be in the material feeding wheel 2 of left end and back striker plate 3 it is picked up, and reach rubber wheel package mechanism (not shown) and implement the plastic film packing.Whether the mutual alignment of switch-plate 6 end faces and material feeding wheel 2, switch-plate 6 end faces be suitable corresponding to height of suction pipe etc., is the key of feed mechanism 10 feeding success.If switch-plate 6 end faces are too high, the material feeding wheel 2 that can be rotated during work bends; If the plane is excessively low on the switch-plate 6, the slippage in feeding process of bendable drinking straw half-blank produces fistulae, the off gauge such as two-tube.In the past, because being subjected to the impact of part's machining errors and equipment adjustment error, and the wearing and tearing of using part after a period of time, the size of switch-plate 6 is difficult to determine; And in case also be difficult to accurate adjustment when above-mentioned two kinds of abnormal condition occurring.
Summary of the invention:
Given this, be necessary to design a kind of bendable drinking straw wrapping machine.
A kind of bendable drinking straw wrapping machine comprises: material feeding wheel, back striker plate, the wheel that connects material, switch-plate, front retainer plate, front chain wheel assembly, chain, rear sprocket assembly, feed mechanism, rubber wheel package mechanism, frame; Wherein, it is inner that rear sprocket assembly is arranged on the frame left end, it is inner that front chain wheel assembly is arranged on the frame right-hand member, front chain wheel assembly is connected chain with rear sprocket assembly and connects, be equipped with switch-plate in the chain outside every predeterminable range, feed mechanism is equipped with on the plane on frame, above the frame right-hand member, be provided with connect material wheel and front retainer plate, the wheel axis that connects material is perpendicular to the frame front and rear surfaces, connect material to take turns and have the groove parallel with axis on the circumference for holding bendable drinking straw half-blank, front retainer plate is located at the wheel the right that connects material, the inside face of front retainer plate cooperates with the wheel peripheral clearance that connects material, material feeding wheel is arranged on the feed mechanism left end, and the material feeding wheel axis is parallel to the frame front and rear surfaces, is provided with back striker plate on the material feeding wheel right side.
Front chain wheel assembly comprises sprocket shaft, eccentric bushing, front sprocket wheel, bearing, and rear sprocket assembly comprises rear sprocket wheel, drive sprocket, eccentric bearing block, rear sprocket shaft, rear sprocket shaft bearing; Wherein, sprocket shaft two ends slotted eye on two sides before and after the frame stretches out and is fixing, and eccentric bushing is socketed in the sprocket shaft middle part, and the endoporus of eccentric bushing is eccentric orfice, at the excircle of eccentric bushing bearing is housed, and front sprocket wheel is installed on the outside race; Rear sprocket shaft two ends respectively with two after sprocket shaft bearing fix, rear sprocket shaft bearing fixes with separately eccentric bearing block respectively, eccentric bearing block is installed on the sidewall of frame front and back, rear sprocket wheel is enclosed within subsequently sprocket shaft rotation on the rear sprocket shaft, drive sprocket links to each other with servomotor, and drive sprocket output shaft and rear sprocket shaft join.
Preferably, front chain wheel assembly also comprises stop collar; Eccentric bushing is two-stage step cylinder, the column part that its radius is less is used for the connection bearing inner ring, the larger column part of radius with stop collar together fixed type bearing to avoid its left and right displacement, stop collar is socketed on the sprocket shaft and joins with the less column part of eccentric bushing radius, and the stop collar radius is greater than the bearing bore radius.
Preferably, eccentric bearing block is installed in the outside of frame front-back, and eccentric bearing block is the flange arrangement with eccentric inner hole, has the deep-slotted chip breaker of three concentrics, radius at its pedestal, and eccentric bearing block is fixed by bolting in groove with frame.
Preferably, the column part internal aperture that the eccentric bushing radius is larger upwards has the tapped through hole of four quadratures, is rotary with screw in it.
Preferably, be carved with a circle scale mark on the pedestal of eccentric bearing block.
In this programme, when needs are adjusted switch-plate with respect to material feeding wheel, the semi-finished height of bendable drinking straw, only need to adjust the height of chain, the chain height is limited by front sprocket wheel and rear sprocket wheel, so only need adjust the height of sprocket shaft and rear sprocket shaft.Wherein, the adjustment mode of sprocket shaft is: unclamp the screw on the eccentric bushing, eccentric bushing is turned over a suitable angle, tighten screw; The adjustment mode of rear sprocket shaft is: unclamp the bolt on the lateral deviation axle bearing, forward eccentric bearing block to a suitable scale, bolt on, unclamp the bolt on the opposite side eccentric bearing block, eccentric bearing block is forwarded on the scale identical with the front eccentric bearing block, bolt on.
The present invention is by improving front chain wheel assembly and rear sprocket assembly, switch-plate can be moved up and down with the rotation of the eccentric bearing block at the eccentric bushing at front sprocket wheel place and rear sprocket wheel place, easily it is adjusted to the optimum position, thereby recurrent switch-plate is bended by material feeding wheel and the phenomenon of suction pipe slippage in feeding process before having avoided.
Description of drawings:
Accompanying drawing 1 is that the master of the bendable drinking straw wrapping machine of a width of cloth preferred embodiments looks scheme drawing.
Accompanying drawing 2 is schematic top plan view of the bendable drinking straw wrapping machine of a width of cloth preferred embodiments.
Accompanying drawing 3 is main-vision surface scheme drawings of the material feeding wheel of a width of cloth preferred embodiments.
Accompanying drawing 4 is enlarged diagrams of the switch-plate of a width of cloth preferred embodiments.
Accompanying drawing 5 is enlarged diagrams of the front chain wheel assembly of a width of cloth preferred embodiments.
Accompanying drawing 6 is axial plane scheme drawings of the eccentric bushing of a width of cloth preferred embodiments.
Accompanying drawing 7 is cross sectional representation of the eccentric bushing of a width of cloth preferred embodiments.
Accompanying drawing 8 is axial plane scheme drawings of the eccentric bearing block of a width of cloth preferred embodiments.
Accompanying drawing 9 is that the master of the eccentric bearing block of a width of cloth preferred embodiments looks scheme drawing.
Among the figure: frame 1, material feeding wheel 2, back striker plate 3, wheel 4, front retainer plate 5, switch-plate 6, front chain wheel assembly 7, rear sprocket assembly 8, chain 9, feed mechanism 10, front sprocket wheel 71, eccentric bushing 72, stop collar 73, sprocket shaft 74, bearing 75, screw 76, through hole 721, rear sprocket wheel 81, drive sprocket 82, rear sprocket shaft 83, eccentric bearing block 84, pedestal 841, groove 842 connect material.
The specific embodiment:
Such as Fig. 1 ~ shown in Figure 4, a kind of bendable drinking straw wrapping machine comprises: material feeding wheel 2, back striker plate 3, wheel 4, switch-plate 6, front retainer plate 5, front chain wheel assembly 7, chain 9, rear sprocket assembly 8, feed mechanism 10, rubber wheel package mechanism, frame 1 connect material; Wherein, it is inner that rear sprocket assembly 8 is arranged on frame 1 left end, it is inner that front chain wheel assembly 7 is arranged on frame 1 right-hand member, front chain wheel assembly 7 is connected with rear sprocket assembly by chain 9 connections, be equipped with switch-plate 6 in chain 9 outsides every predeterminable range, feed mechanism 10 is equipped with on the plane on frame 1, above frame 1 right-hand member, be provided with connect material wheel 4 and front retainer plate 5, connect material wheel 4 axis perpendicular to frame 1 front and rear surfaces, connect material to take turns and have the groove parallel with axis on 4 circumference for holding bendable drinking straw half-blank, front retainer plate 5 is located at wheel 4 the right that connect material, the inside face of front retainer plate 5 cooperates with wheel 4 peripheral clearances that connect material, material feeding wheel 2 is arranged on feed mechanism 10 left ends, and material feeding wheel 2 axis are parallel to frame 1 front and rear surfaces, is provided with back striker plate 3 on material feeding wheel 2 right sides.
In conjunction with Fig. 5 ~ shown in Figure 9, front chain wheel assembly 7 comprises sprocket shaft 74, eccentric bushing 72, front sprocket wheel 71, bearing 75, and rear sprocket assembly 8 comprises rear sprocket wheel 81, drive sprocket 82, eccentric bearing block 84, rear sprocket shaft 83, rear sprocket shaft bearing; Wherein, stretch out and fixing from the slotted eye on two sides, frame 1 front and back at sprocket shaft 74 two ends, and eccentric bushing 72 is socketed in sprocket shaft 74 middle parts, and the endoporus of eccentric bushing 72 is eccentric orfice, at the excircle of eccentric bushing 72 bearing 75 is housed, and front sprocket wheel 71 is installed on bearing 75 outer rings; Rear sprocket shaft 83 two ends respectively with two after sprocket shaft bearing fix, rear sprocket shaft bearing fixes with separately eccentric bearing block 84 respectively, eccentric bearing block 84 is installed on the frame 1 front and back sidewall, rear sprocket wheel 81 is enclosed within subsequently sprocket shaft 83 rotations on the rear sprocket shaft 83, drive sprocket 82 links to each other with servomotor, and drive sprocket 82 output shafts and rear sprocket shaft 83 join.
In the present embodiment, front chain wheel assembly 7 also comprises stop collar 73; Eccentric bushing 72 is two-stage step cylinder, the column part that its radius is less is used for connection bearing 75 inner rings, the larger column part of radius with stop collar 73 together fixed type bearing 75 to avoid its left and right displacement, stop collar 73 is socketed on the sprocket shaft 74 and joins with the less column part of eccentric bushing 72 radiuses, and stop collar 73 radiuses are greater than bearing 75 interior pore radius.
In the present embodiment, eccentric bearing block 84 is installed in the outside of frame 1 front-back, eccentric bearing block 84 is the flange arrangement with eccentric inner hole, have the deep-slotted chip breaker 842 of three concentrics, radius at its pedestal 841, eccentric bearing block 84 is fixing by bolting in groove 842 with frame 1.
In the present embodiment, the column part internal aperture that eccentric bushing 72 radiuses are larger upwards has the tapped through hole 721 of four quadratures, is rotary with screw 76 in it.
In the present embodiment, be carved with a circle scale mark on the pedestal 841 of eccentric bearing block 84.
In this programme, when needs are adjusted switch-plate 6 with respect to material feeding wheel 2, the semi-finished height of bendable drinking straw, only need to adjust the height of chain 9, chain 9 highly is limited by front sprocket wheel 71 and rear sprocket wheel 81, so only need adjust the height of sprocket shaft 74 and rear sprocket shaft 83.Wherein, the adjustment mode of sprocket shaft 74 is: unclamp the screw 76 on the eccentric bushing 72, eccentric bushing 72 is turned over a suitable angle, tighten screw 76; The adjustment mode of rear sprocket shaft 83 is: unclamp the bolt on the lateral deviation axle bearing 84, forward eccentric bearing block 84 to a suitable scale, bolt on, unclamp the bolt on the opposite side eccentric bearing block 84, eccentric bearing block 84 is forwarded on the scale identical with front eccentric bearing block 84, bolt on.
Claims (5)
1. a bendable drinking straw wrapping machine comprises: material feeding wheel, back striker plate, the wheel that connects material, switch-plate, front retainer plate, front chain wheel assembly, chain, rear sprocket assembly, feed mechanism, rubber wheel package mechanism, frame; Wherein, it is inner that rear sprocket assembly is arranged on the frame left end, it is inner that front chain wheel assembly is arranged on the frame right-hand member, front chain wheel assembly is connected chain with rear sprocket assembly and connects, be equipped with switch-plate in the chain outside every predeterminable range, feed mechanism is equipped with on the plane on frame, above the frame right-hand member, be provided with connect material wheel and front retainer plate, the wheel axis that connects material is perpendicular to the frame front and rear surfaces, connect material to take turns and have the groove parallel with axis on the circumference for holding bendable drinking straw half-blank, front retainer plate is located at the wheel the right that connects material, the inside face of front retainer plate cooperates with the wheel peripheral clearance that connects material, material feeding wheel is arranged on the feed mechanism left end, and the material feeding wheel axis is parallel to the frame front and rear surfaces, is provided with back striker plate on the material feeding wheel right side;
It is characterized in that: front chain wheel assembly comprises sprocket shaft, eccentric bushing, front sprocket wheel, bearing, and rear sprocket assembly comprises rear sprocket wheel, drive sprocket, eccentric bearing block, rear sprocket shaft, rear sprocket shaft bearing; Wherein, sprocket shaft two ends slotted eye on two sides before and after the frame stretches out and is fixing, and eccentric bushing is socketed in the sprocket shaft middle part, and the endoporus of eccentric bushing is eccentric orfice, at the excircle of eccentric bushing bearing is housed, and front sprocket wheel is installed on the outside race; Rear sprocket shaft two ends respectively with two after sprocket shaft bearing fix, rear sprocket shaft bearing fixes with separately eccentric bearing block respectively, eccentric bearing block is installed on the sidewall of frame front and back, rear sprocket wheel is enclosed within subsequently sprocket shaft rotation on the rear sprocket shaft, drive sprocket links to each other with servomotor, and drive sprocket output shaft and rear sprocket shaft join.
2. bendable drinking straw wrapping machine as claimed in claim 1, it is characterized in that: front chain wheel assembly also comprises stop collar; Eccentric bushing is two-stage step cylinder, the column part that its radius is less is used for the connection bearing inner ring, the larger column part of radius with stop collar together fixed type bearing to avoid its left and right displacement, stop collar is socketed on the sprocket shaft and joins with the less column part of eccentric bushing radius, and the stop collar radius is greater than the bearing bore radius.
3. bendable drinking straw wrapping machine as claimed in claim 1, it is characterized in that: eccentric bearing block is installed in the outside of frame front-back, eccentric bearing block is the flange arrangement with eccentric inner hole, have the deep-slotted chip breaker of three concentrics, radius at its pedestal, eccentric bearing block is fixed by bolting in groove with frame.
4. bendable drinking straw wrapping machine as claimed in claim 2, it is characterized in that: the column part internal aperture that the eccentric bushing radius is larger upwards has the tapped through hole of four quadratures, is rotary with screw in it.
5. bendable drinking straw wrapping machine as claimed in claim 3 is characterized in that: be carved with a circle scale mark on the pedestal of eccentric bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310012372.1A CN103057769B (en) | 2013-01-14 | 2013-01-14 | Bendable drinking straw packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310012372.1A CN103057769B (en) | 2013-01-14 | 2013-01-14 | Bendable drinking straw packing machine |
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| Publication Number | Publication Date |
|---|---|
| CN103057769A true CN103057769A (en) | 2013-04-24 |
| CN103057769B CN103057769B (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310012372.1A Active CN103057769B (en) | 2013-01-14 | 2013-01-14 | Bendable drinking straw packing machine |
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| Country | Link |
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| CN (1) | CN103057769B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305413A (en) * | 2018-12-10 | 2019-02-05 | 南京捷阳机械有限责任公司 | A kind of double plastics spoon townhouse packing machine and packing method |
| IT202000013822A1 (en) * | 2020-06-10 | 2021-12-10 | Ima Spa | MACHINE AND PROCEDURE FOR THE AUTOMATED PRODUCTION OF STRAWS. |
Citations (7)
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|---|---|---|---|---|
| GB1389745A (en) * | 1972-07-28 | 1975-04-09 | Walker D | Bearings |
| JP2000059093A (en) * | 1998-08-04 | 2000-02-25 | Juki Corp | Transfer guide for device transfer equipment |
| CN2403682Y (en) * | 1999-12-21 | 2000-11-01 | 中国船舶重工集团公司第七研究院第七二四研究所 | Bending conveyor for U-shape bend package machine |
| JP2002248513A (en) * | 2001-02-21 | 2002-09-03 | Nkk Corp | Transportation table for long product |
| CN2630559Y (en) * | 2003-07-14 | 2004-08-04 | 崔丽蓉 | Adjustable eccentric bearing seat |
| CN202326954U (en) * | 2011-11-30 | 2012-07-11 | 中铁五局（集团）有限公司 | Hydraulic walking chain regulating device for tunnel lining bogie |
| CN203047606U (en) * | 2013-01-14 | 2013-07-10 | 吴忠市嘉信塑料制品制造有限公司 | Packing machine for bendable straws |
-
2013
- 2013-01-14 CN CN201310012372.1A patent/CN103057769B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1389745A (en) * | 1972-07-28 | 1975-04-09 | Walker D | Bearings |
| JP2000059093A (en) * | 1998-08-04 | 2000-02-25 | Juki Corp | Transfer guide for device transfer equipment |
| CN2403682Y (en) * | 1999-12-21 | 2000-11-01 | 中国船舶重工集团公司第七研究院第七二四研究所 | Bending conveyor for U-shape bend package machine |
| JP2002248513A (en) * | 2001-02-21 | 2002-09-03 | Nkk Corp | Transportation table for long product |
| CN2630559Y (en) * | 2003-07-14 | 2004-08-04 | 崔丽蓉 | Adjustable eccentric bearing seat |
| CN202326954U (en) * | 2011-11-30 | 2012-07-11 | 中铁五局（集团）有限公司 | Hydraulic walking chain regulating device for tunnel lining bogie |
| CN203047606U (en) * | 2013-01-14 | 2013-07-10 | 吴忠市嘉信塑料制品制造有限公司 | Packing machine for bendable straws |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305413A (en) * | 2018-12-10 | 2019-02-05 | 南京捷阳机械有限责任公司 | A kind of double plastics spoon townhouse packing machine and packing method |
| CN109305413B (en) * | 2018-12-10 | 2024-03-19 | 南京捷阳机械有限责任公司 | Double-row plastic spoon combined packing machine and packing method |
| IT202000013822A1 (en) * | 2020-06-10 | 2021-12-10 | Ima Spa | MACHINE AND PROCEDURE FOR THE AUTOMATED PRODUCTION OF STRAWS. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103057769B (en) | 2015-05-13 |
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