CN203738110U - Packaging strip end inclined surface shearing machine - Google Patents
Packaging strip end inclined surface shearing machine Download PDFInfo
- Publication number
- CN203738110U CN203738110U CN201420007108.9U CN201420007108U CN203738110U CN 203738110 U CN203738110 U CN 203738110U CN 201420007108 U CN201420007108 U CN 201420007108U CN 203738110 U CN203738110 U CN 203738110U
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- CN
- China
- Prior art keywords
- cutter
- packaging
- packaging bar
- frame
- shearing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
A packaging strip end inclined surface shearing machine comprises a worktable, a shearing unit, a guiding unit and a rack, wherein packaging strips to be shorn are placed on the worktable; the shearing unit is used for shearing off the packaging strips; the guiding unit is used for guiding cutting tools in the shearing unit; the rack is used for fixedly supporting the shearing unit; the guiding unit is arranged above the worktable; a conveying channel for conveying the packaging strips is arranged below the worktable; two cutting tool guiding grooves which are distributed along the packaging strip conveying direction are formed in the guiding unit; the shearing unit is provided with two cutting tools which are respectively used for shearing off inclined surfaces of the front ends and the tail ends of the packaging strips; the two cutting tools are respectively arranged in the two cutting tool guiding grooves of the guiding unit, and are respectively connected with two crank arms hinged to the rack; and the crank arms are driven by a cylinder to swing around hinged points so as to drive the cutting tools to move along the cutting tool guiding grooves in a reciprocating manner, and the packaging strips which pass through the conveying channel are shorn off. The packaging strip end inclined surface shearing machine is reasonable in design, simple in structure and easy and convenient to operate; the labor intensity of workers is effectively reduced; and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of cutter, especially relates to a kind of for packing the cutter of bar end chamfer.
Background technology
The packaging bar of using in packaging industry, often need to process the inclined-plane of end, when packing in a three-dimensional packaging bight, the perfection docking of three packaging bars, based on this kind of purposes, the machining angle required precision on described inclined-plane is higher, inclined-plane of the prior art cutter is hand shears, by manually providing power to carry out shearing work to packaging bar, cause the workload of shearing large, workman's labour intensity is higher.
In addition, the cutter complicated structure of prior art, has comprised many cantilever beam structures, and many part Geometrical Tolerance Principle are higher, and the production difficulty of part is large; Moreover meet technical requirement for the inclined-plane that ensures to shear out, after assembling, equipment needs to debug, debugging comprises that the position centering that is sheared part packaging bar is debugged, synchronism debugging, the two cutting knife dinting depth debugging etc. of two cutting knifes motions, the position of debugging has ten more than, debugging difficulty is larger, common laborer is difficult to debug successfully, usually wants 40 minutes right and left adjustables good even if experienced technical staff also needs to spend dozens of minutes, and this gives and uses producer to bring a lot of troubles; In the equipment of prior art, the guiding of two cutting knifes is to support by roller in addition, easily produces the slip of cutting knife in blade width direction, thereby causes the bad control of clipped position, cannot ensure shear effect.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of more reasonable structure, operate simpler, operating efficiency, the better inclined-plane of shear effect cutter.
The utility model in order to solve the problems of the technologies described above adopted technical scheme is: a kind of packaging bar end chamfer cutter, comprise the workbench of waiting to shear packaging bar for placing, for shearing the cut cells of packaging bar, for pilot unit that the cutter of cut cells is led with for supporting the frame of stationary, described pilot unit is arranged on workbench, its below is provided with the transfer passage for delivery of packaging bar, in pilot unit, be provided with two cutter gathering sills that distribute along packaging bar throughput direction, article two, cutter gathering sill lays respectively at front and the rear of on workbench, packing bar clipped position, and be all obliquely installed towards packaging bar clipped position, in described cut cells, be provided with two cutters that are respectively used to shear packaging bar front end and tail end end chamfer, two cutters are separately positioned in two cutter gathering sills of pilot unit, the afterbody of two cutters is connected with a connecting lever being hinged in frame separately, connecting lever swings around pin joint under the driving of cylinder, move back and forth along cutter gathering sill with band cutter, thereby the packaging bar by transfer passage is sheared.
Described connecting lever is L-shaped, and its corner and frame are hinged, and its two ends are hinged with cutter and cylinder respectively.
The cross section of described cutter is inverted V-shaped, and the shape of its upper and lower surface matches with the shape of the upper and lower internal face of cutter gathering sill respectively.
Described pilot unit is made up of a briquetting and two back-up blocks, the upper surface of two back-up blocks is respectively equipped with the lower guideway coordinating with two cutter lower surfaces, briquetting lower surface is provided with two upper rails that coordinate with two cutter upper surfaces respectively, and the upper rail of briquetting lower surface docks the cutter gathering sill that is formed for guiding cutter with the lower guideway of back-up block upper surface.
The lower end of described briquetting is provided with corresponding to the waste material of the packaging bar clipped position on workbench and discharges breach.
On the side and frame of described back-up block, be respectively equipped with and match and horizontally disposed raised line and rectangle chute, back-up block can move horizontally under the cooperation of raised line and rectangle chute in frame.
Described frame is provided with for stopping connecting lever, moves back and forth the position-limiting unit of stroke to limit its amplitude of fluctuation and cutter.
The transfer passage of the lower surface of described pilot unit is the clip slot simultaneously with clamping packaging bar function, pilot unit is arranged in frame, frame is supported by the elevating mechanism of its below, drive frame to move up and down with respect to workbench by elevating mechanism, thereby adjust the clamping degree of pilot unit to packaging bar.
Described elevating mechanism comprises a driving cylinder that is vertically arranged on workbench lower end, and the lower end of driving cylinder is connected with a connecting plate, and connecting plate is provided with the pull bar for frames.
The beneficial effects of the utility model are:
1, adopt cylinder I to provide power for shear action, cylinder II provides power for compressing action, need to shear the product on inclined-plane, except its place and surveying work by manually completing, the pressing down of product, inclined-plane are sheared and all one-key operation under the control of control module of discharge work of waste material, and two cutters synchronous and with compress being synchronized with the movement of action and more accurately greatly alleviated workman's labour intensity, and ensured the effect of shearing;
2, increased the pilot unit that tool motion and packaging bar slide, the debugging of tool motion direction and the debugging work of packaging bar slip centering are removed from, the screw that only need to debug in position-limiting unit is debugged dinting depth, effectively reduce the difficulty of the synchronous and dinting depth debugging work of shearing tool, a few minutes just can have been debugged an equipment, common laborer can complete this work, has effectively simplified the debugging work before cutter work.
3, the structure of cutter is more reasonable, and the utility model has not only solved guiding problem, and convenient processing.Meanwhile, it is symmetrical that pilot unit of the present utility model remains while making tool motion, not only solved blade in prior art and be easy to the problem of laterally sliding, the orientation problem when also having solved product simultaneously and shearing guiding problem before inclined-plane and incision.Add the effectively lubricating coating of pilot unit, whole cutter number of parts is greatly reduced compared with prior art.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the annexation schematic side view of pilot unit and compressing unit and frame in Fig. 1.
Fig. 3 is that the utility model adds the schematic diagram after protective cover.
In figure, 1, workbench, 2, frame, 3, cutter, 4, cylinder I, 5, connecting lever, 6, briquetting, 7, back-up block, 8, screw mounting blocks, 9, screw, 10, cylinder II, 11, connecting plate, 12, pull bar, 13, step I, 14, step II, 15, chopping block, 16, cutter gathering sill, 17, transfer passage, 18, protective cover, 19, control module, 20, measuring unit.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is done to further concrete detailed explanation.
As shown in the figure, a kind of packaging bar end chamfer cutter, comprise the workbench 1 of waiting to shear packaging bar for placing, for shearing the cut cells of packaging bar, for pilot unit that the cutter of cut cells is led with for supporting the frame 2 of stationary, the same side of described workbench 1 is provided with two steps, be positioned in high-order step I 13 frame 2 is set, be positioned in the step II 14 of low level chopping block 15 is set, described pilot unit is arranged on the chopping block 15 of workbench 1, be connected with frame 2, pilot unit below is provided with the transfer passage 17 for delivery of packaging bar, in pilot unit, be provided with two cutter gathering sills 16 that distribute along packaging bar throughput direction, article two, cutter gathering sill 16 lays respectively at front and the rear of on workbench 1, packing bar clipped position, and be all obliquely installed towards packaging bar clipped position, in described cut cells, be provided with two cutters that are respectively used to shear packaging bar front end and tail end end chamfer, two cutters 3 are separately positioned in two cutter gathering sills 16 of pilot unit, the afterbody of two cutters 3 is connected with a connecting lever 5 being hinged in frame 2 separately, described connecting lever 5 is L-shaped, its corner and frame 2 are hinged, its two ends are hinged with cutter 3 and cylinder respectively.
Connecting lever 5 swings around pin joint under the driving of connected cylinder I, to be with cutter 3 to move back and forth along cutter gathering sill 16, thereby the packaging bar by transfer passage 17 is sheared.
This detailed description of the invention, described pilot unit is made up of a briquetting 6 and two back-up blocks 7, and briquetting 6 is screwed in frame 2.In the side of described back-up block 7 and frame 2, be respectively equipped with and match and horizontally disposed raised line and rectangle chute, back-up block 7 can move horizontally under the cooperation of raised line and rectangle chute in frame 2, so that the location of back-up block 7 and installation.The upper surface of two back-up blocks 7 is respectively equipped with the lower guideway coordinating with two cutter 3 lower surfaces, briquetting 6 lower surfaces are provided with two upper rails that coordinate with two cutter 3 upper surfaces respectively, and the upper rail of briquetting 6 lower surfaces docks with the lower guideway of back-up block 7 upper surfaces the cutter gathering sill 16 that is formed for guiding cutter 3.
The transfer passage 17 of described back-up block 7 lower surfaces is for having the clip slot of clamping packaging bar function.This detailed description of the invention, the cross section of described cutter 3 is inverted V-shaped, and the shape of its upper and lower surface matches with the shape of cutter gathering sill 16 upper/lower guides respectively.
The lower end of described briquetting 6 is provided with corresponding to the waste material of the packaging bar clipped position on workbench 1 and discharges breach, for the waste material after shearing is discharged to outside operating position.
In practical application, described pilot unit can be also an entirety that is provided with cutter gathering sill and packaging bar transfer passage.
Described frame 2 is provided with for stopping connecting lever 5, moves back and forth the position-limiting unit of stroke to limit its amplitude of fluctuation and cutter.
This detailed description of the invention, described position-limiting unit is arranged on link one side of connecting lever 5 and cylinder I 4, and described restriction unit is provided with a screw mounting blocks 8, is provided with the screw 9 for regulating and limit connecting lever 5 amplitudes of fluctuation on screw mounting blocks 8.
The below of frame 2 is provided with elevating mechanism, described frame 2 reality are supported by the elevating mechanism of its below, described elevating mechanism comprises the cylinder II 10 of step II 14 lower surfaces that are located at workbench, the piston rod of the cylinder II 10 of stretching out is downwards provided with connecting plate 11, two pull bars 12 that are connected with connecting plate 11 are respectively connected with frame 2, move up and down with respect to the chopping block 15 on workbench 1 by the action drive frame 2 of cylinder II 10 and the pilot unit being located in frame 2, realize being placed on the downward compression of back-up block 7 and the packaging bar of work between chopping block 15 and unclamping upwards, thereby adjust the clamping degree of pilot unit to packaging bar.
Also comprise that the packaging bar to shearing carries out the measuring unit of linear measure longimetry, described measuring unit is a long chi and a locating piece, and described locating piece is provided with and is sheared the corresponding groove of packaging bar end shape.
In order to prevent that dust from entering, be provided with the protective cover 18 that can open and close in the outside of frame 2.
When the utility model work, open protective cover 18, adjust the screw 9 of position-limiting unit, make two cutter 3 incision position suitables, so that can ensure inclined-plane shearing work.Then, packaging bar to be sheared is placed between the chopping block 15 on clip slot and the workbench of pilot unit lower end, uses the long chi of measuring unit 20 to measure to determine after packing bar length it is completed to location work.Finally, cut cells and elevating mechanism complete the shearing work of packaging bar end chamfer under the control of control module 19, and discharge unit completes the discharge work of waste material under the control of control module 19.
All moving cell in this utility model, its motion parts has all adopted effective lubricant method, to reduce the resistance of motion.
Owing to adopting cylinder I to provide power for shear action, cylinder II provides power for compressing action, for the work of shearing inclined-plane, except needing the placement of shear product and surveying work by manually completing, all one-key operation under the control of control module 10 of discharge work of compression, inclined-plane shearing and the waste material of product, and two cutters is synchronous and more accurate with being synchronized with the movement of compression action, has greatly alleviated workman's labour intensity, and has ensured the effect of shearing.
Claims (9)
1. a packaging bar end chamfer cutter, comprise the workbench (1) of waiting to shear packaging bar for placing, for shearing the cut cells of packaging bar, for pilot unit that the cutter of cut cells is led with for supporting the frame (2) of stationary, it is characterized in that: described pilot unit is arranged on workbench (1), its below is provided with the transfer passage for delivery of packaging bar, in pilot unit, be provided with two cutter gathering sills that distribute along packaging bar throughput direction, article two, cutter gathering sill lays respectively at front and the rear of the upper packaging of workbench (1) bar clipped position, and be all obliquely installed towards packaging bar clipped position, in described cut cells, be provided with two cutters that are respectively used to shear packaging bar front end and tail end end chamfer, two cutters are separately positioned in two cutter gathering sills of pilot unit, the afterbody of two cutters is connected with a connecting lever (5) being hinged in frame (2) separately, connecting lever (5) swings around pin joint under the driving of cylinder, move back and forth along cutter gathering sill with band cutter, thereby the packaging bar by transfer passage is sheared.
2. a kind of packaging bar end chamfer cutter according to claim 1, is characterized in that: described connecting lever (5) is L-shaped, and its corner and frame (2) are hinged, and its two ends are hinged with cutter (3) and cylinder respectively.
3. a kind of packaging bar end chamfer cutter according to claim 1, is characterized in that: the cross section of described cutter is inverted V-shaped, and the shape of its upper and lower surface matches with the shape of the upper and lower internal face of cutter gathering sill respectively.
4. according to the one packaging bar end chamfer cutter described in claim 1-3 any one, it is characterized in that: described pilot unit is made up of a briquetting (6) and two back-up blocks (7), the upper surface of two back-up blocks (7) is respectively equipped with the lower guideway coordinating with two cutter lower surfaces, briquetting (6) lower surface is provided with two upper rails that coordinate with two cutter upper surfaces respectively, and the upper rail of briquetting (6) lower surface docks with the lower guideway of back-up block (7) upper surface the cutter gathering sill that is formed for guiding cutter.
5. a kind of packaging bar end chamfer cutter according to claim 4, is characterized in that: the lower end of described briquetting (6) is provided with corresponding to the waste material of the packaging bar clipped position on workbench (1) and discharges breach.
6. a kind of packaging bar end chamfer cutter according to claim 4, it is characterized in that: in the side of described back-up block (7) and frame (2), be respectively equipped with and match and horizontally disposed raised line and rectangle chute, back-up block (7) can move horizontally under the cooperation of raised line and rectangle chute in frame (2).
7. a kind of packaging bar end chamfer cutter according to claim 1, is characterized in that: described frame (2) is provided with for stopping connecting lever (5), moves back and forth the position-limiting unit of stroke to limit its amplitude of fluctuation and cutter.
8. a kind of packaging bar end chamfer cutter according to claim 1, it is characterized in that: the transfer passage of the lower surface of described pilot unit is the clip slot simultaneously with clamping packaging bar function, pilot unit is arranged in frame (2), frame (2) is supported by the elevating mechanism of its below, drive frame (2) to move up and down with respect to workbench (1) by elevating mechanism, thereby adjust the clamping degree of pilot unit to packaging bar.
9. a kind of packaging bar end chamfer cutter according to claim 8, it is characterized in that: described elevating mechanism comprises a driving cylinder that is vertically arranged on workbench (1) lower end, the lower end of driving cylinder is connected with a connecting plate (11), and connecting plate (11) is provided with the pull bar (12) for frames (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007108.9U CN203738110U (en) | 2014-01-07 | 2014-01-07 | Packaging strip end inclined surface shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007108.9U CN203738110U (en) | 2014-01-07 | 2014-01-07 | Packaging strip end inclined surface shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738110U true CN203738110U (en) | 2014-07-30 |
Family
ID=51337973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420007108.9U Withdrawn - After Issue CN203738110U (en) | 2014-01-07 | 2014-01-07 | Packaging strip end inclined surface shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738110U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752931A (en) * | 2014-01-07 | 2014-04-30 | 洛阳市金威科技有限公司 | Shearing machine for oblique planes at ends of packaging strips |
| CN107008963A (en) * | 2017-06-01 | 2017-08-04 | 西华大学 | A kind of cutting mechanism |
| CN107008970A (en) * | 2017-06-01 | 2017-08-04 | 西华大学 | A kind of distance adjustor |
-
2014
- 2014-01-07 CN CN201420007108.9U patent/CN203738110U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752931A (en) * | 2014-01-07 | 2014-04-30 | 洛阳市金威科技有限公司 | Shearing machine for oblique planes at ends of packaging strips |
| CN103752931B (en) * | 2014-01-07 | 2016-02-24 | 洛阳市金威科技有限公司 | A kind of packaging bar end chamfer cutter |
| CN107008963A (en) * | 2017-06-01 | 2017-08-04 | 西华大学 | A kind of cutting mechanism |
| CN107008970A (en) * | 2017-06-01 | 2017-08-04 | 西华大学 | A kind of distance adjustor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140730 Effective date of abandoning: 20160224 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |