CN107243930B - A kind of foam elbow cutter device - Google Patents
A kind of foam elbow cutter device Download PDFInfo
- Publication number
- CN107243930B CN107243930B CN201710341932.6A CN201710341932A CN107243930B CN 107243930 B CN107243930 B CN 107243930B CN 201710341932 A CN201710341932 A CN 201710341932A CN 107243930 B CN107243930 B CN 107243930B
- Authority
- CN
- China
- Prior art keywords
- foam
- floating disc
- cutter device
- fixed
- bearing
- Prior art date
- 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.)
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Classifications
-
- 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
- B26D1/0006—Cutting members therefor
-
- 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
- B26D7/01—Means for holding or positioning work
-
- 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
-
- 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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A kind of foam elbow cutter device, including the feeding mechanism of installation on the table and the cutting mechanism under workbench, feeding mechanism includes lead screw and lead screw balladeur train, motor and up-and-down rod are mounted on lead screw balladeur train, it can move left and right, pilot pin is fixedly mounted on the bottom of sideway bar, by adjusting the position of sideway bar, pilot pin is allow to be circled along certain center of circle and radius；Cutting mechanism provides mechanism by eccentric power and floating disc is driven to swing, control it using spring, medial support and outside-supporting moves along certain track, and to make cutter realize, regular swing cuts foam.When cutting foam, after fixing foam with pilot pin, motor rotation drives foam to be circled according to certain radius, while foam is made curvilinear cut by cutter by regular swing.The foam elbow cutter device high degree of automation, the cutting face of foam is smooth, smooth, can realize the multi-level elbow cutting of various shapes.
Description
Technical field
The present invention relates to cutting mechanics device more particularly to a kind of foam elbow cutter devices.
Background technology
Currently, the foam cutter device there are many both at home and abroad, there are many methods of cutting, the cutting of useful thermoelectric wire, with cutting
Cutter is cut, and there are many types of cutter, but present foam cutter device cannot all cut three-dimensional foam, now practical
There are many foam use of upper this solid, such as the elbow of pipe needs cladding foam warming, in the past this curved head type bubble
Foam uses Mold Making substantially, of high cost, and output is small, has been unable to meet actual demand.
A kind of foam elbow cutter device that the present invention refers to by the aggregate motion of feeding mechanism and cutting mechanism, with into
The movement for expecting mechanism controls foam controls the movement of cutter with cutting mechanism.So that the elbow cutting efficiency of foam is improved, and saves
About cost.
Invention content
Shortcoming present in regarding to the issue above, the present invention provide a kind of foam elbow cutter device.
To achieve the above object, the present invention provides a kind of foam elbow cutter device, including：
Feeding mechanism and cutting mechanism, on the table, the cutting mechanism is mounted on described for the feeding mechanism installation
Below workbench；
The feeding mechanism includes holder, the frame upper fixed cross beam, and lead screw is mounted on the center of the crossbeam, silk
Bar balladeur train is mounted on the lead screw, and motor is fixed on the lead screw balladeur train, and the machine shaft connects up-and-down rod, described straight
Sideway pole socket is fixed below upright bar, sideway bar passes through the sideway pole socket, in one end stationary positioned needle of the sideway bar；
The cutting mechanism includes floating disc, and cutting knife, the cutting is bolted in the top of the floating disc
Cutter are installed on knife rest；
The floating disc is connected by one end of hinge and connecting rod, and the center processing hole of the connecting rod other end is used for connecting
Power provides mechanism；
Semi-circular groove is processed below the floating disc, has first bearing, the first bearing solid in the semi-circular groove
Dingan County is mounted in one end of guide rod；
The floating disc is no core structure, is positioned by medial support and outside-supporting, is passed through on the floating disc
Spring(-supported) mount installs spring；The medial support and outside-supporting are fixed on riser, and flanging, the flanging are arranged at the riser top
It is bolted to connection below workbench.
It is further improved as the present invention, the holder is fixed on by following connecting flange on the workbench.
It is further improved as the present invention, the motor is stepper motor, and rotation angle is controlled by PLC.
It is further improved as the present invention, the sideway bar passes through the centre bore of the sideway pole socket, and clamping screw is used in combination
It is fixed.
It is further improved as the present invention, it includes line shaft that the power, which provides mechanism, one end connection of the line shaft
Eccentric disc is fixedly mounted eccentric shaft on the eccentric disc, 3rd bearing is installed on the eccentric shaft, the 3rd bearing is mounted on
In the centre bore of the connecting rod other end.
It is further improved as the present invention, the 3rd bearing through hole fixing is scheduled in the hole, the 3rd bearing
It is scheduled on the eccentric shaft by the fixing of the second axis.
It is further improved as the present invention, the structure of the medial support and outside-supporting is consistent, and quantity is 2, institute
The inside that medial support acts on the floating disc is stated, the outside-supporting acts on the outside of the floating disc.
It is further improved as the present invention, the medial support includes the second bearing with the interior side contacts of floating disc, institute
Second bearing to be stated in first axle, is fixed by first axle card, the first axle is fixed on the second axis by fixing nut,
Second axis is fixed on the riser.
It is further improved as the present invention, the spring is 2, symmetrical distribution, and the spring is mounted on described floating
The inside of Moving plate.
It is further improved as the present invention, a bar groove is processed on the workbench, the cutter are exposed at by the slot
On the table top of the workbench.
Beneficial effects of the present invention are：
1. using the aggregate motion of feeding mechanism and cutting mechanism, the movement of foam is controlled with feeding mechanism, uses cutting machine
Structure controls the movement of cutter, can realize the Three dimensional slots of foam.
2. the Activities Design of feeding mechanism and the utilization of pilot pin allow device to cut multigroup elbow, easy to adjust.
3. cutting mechanism using no concentric mechanism, makes cutter shake when cutting foam reduce, the cut surface of foam is smooth, carries
The quality of high product.
4. the utilization of spring keeps the swing of floating disc more compliant, generates the probability at dead point and reduce, while can prevent from floating
Disk topples.
Description of the drawings
Fig. 1 is a kind of front view of foam elbow cutter device of the present invention；
Fig. 2 is a kind of vertical view of foam elbow cutter device of the present invention；
Fig. 3 is the partial enlarged view of C direction views in Fig. 2；
Fig. 4 is the enlarged drawing of cutting mechanism；
Fig. 5 is the enlarged drawing at the positions A in Fig. 4；
Fig. 6 is the vertical view of Fig. 5；
Fig. 7 is the enlarged drawing at the positions B in Fig. 4；
Fig. 8 is the vertical view of Fig. 7；
Fig. 9 is the vertical view of foam after molding；
Figure 10 is D direction views in Fig. 9.
In figure：1, workbench；2, cutting mechanism；3, feeding mechanism；4, flanging；5, riser；6, medial support；7, lateral branch
Support；8, power provides mechanism；9, connecting rod；10, hinge；11, spring(-supported) mount；12, spring；13, guide rod；14, first bearing；15,
Cutting knife；16, cutter；17, semi-circular groove；18, floating disc；19, holder；20, crossbeam；21, lead screw；22, lead screw balladeur train；
23, motor；24, up-and-down rod；25, sideway pole socket；26, sideway bar；27, clamping screw；28, pilot pin；29, second bearing；30,
First axle；31, the second axis；32, first axle card；33, fixing nut；34, eccentric disc；35, line shaft；36, eccentric shaft；37,
Three bearings；38, the second axis card；39, Kong Ka.
Specific implementation mode
As shown in Figs. 1-2, a kind of foam elbow cutter device described in the embodiment of the present invention, including：It feeding mechanism 3 and cuts
Cutting mill structure 2, feeding mechanism 3 are mounted on workbench 1, and cutting mechanism 2 is mounted below workbench 1；Feeding mechanism 3 includes holder
19,19 top fixed cross beam 20 of holder, crossbeam 20 can be up and down along holder 19.Lead screw 21 is mounted on the center of crossbeam 20,
Lead screw balladeur train 22 is mounted on lead screw 21, and rotary screw rod can adjust the position of lead screw balladeur train, it may be determined that processing foam rotation
When the center of circle.Motor 23 is fixed on lead screw balladeur train 22, and machine shaft connects up-and-down rod 24；Holder 19 passes through following connection method
Orchid is fixed on workbench 1.Motor 23 is stepper motor, and rotation angle is controlled by PLC, so that it is determined that the rotation of processing foam
Angle.Medial support 6 and the structure of outside-supporting 7 are consistent, and quantity is 2, and medial support 6 acts on the interior of floating disc 18
Side, outside-supporting 7 act on the outside of floating disc 18, are contacted with the side of floating disc by bearing, realize and position to floating disc.
Spring 12 is 2, and symmetrical distribution, spring 12 is mounted on the inside of floating disc 18, keeps the swing of floating disc more compliant, is produced
The probability of life and death point reduces, while can prevent floating disc from toppling.A bar groove is processed on workbench 1, cutter 16 pass through slot
It is exposed on the table top of workbench 1.
As shown in figure 3, fixing sideway pole socket 25 below up-and-down rod 24, sideway bar 26 passes through sideway pole socket 25, in sideway
One end stationary positioned needle 28 of bar 26, directly positions foam with pilot pin, simply, fast.Sideway bar 26 passes through sideway
The centre bore of pole socket 25 is used in combination clamping screw 27 to fix.By adjusting the position of sideway bar, to determine the radius of turn of foam.
As shown in figure 4, cutting mechanism 2 includes floating disc 18, cutting knife 15 is bolted in the top of floating disc 18；
Cutter 16 are installed on cutting knife 15, cutter can be installed as needed, the shape and quantity of cutter can change；
Floating disc 18 is connect by hinge 10 with one end of connecting rod 9, and the center processing hole of 9 other end of connecting rod is used for connecting power and provides machine
Structure 8；Semi-circular groove 17 is processed below floating disc 18, has first bearing 14, first bearing 14 to be fixedly mounted in semi-circular groove 17
In one end of guide rod 13, when floating disc is swung, first bearing is motionless, and semi-circular groove is swung relative to first bearing；It floats
Disk 18 is no core structure, is positioned by medial support 6 and outside-supporting 7, and bullet is installed by spring(-supported) mount 11 on floating disc 18
Spring 12；Medial support 6 and outside-supporting 7 are fixed on riser 5, and 5 top of riser has flanging 4, flanging 4 to be bolted to connection
Below workbench 1.
As seen in figs. 5-6, medial support 6 includes and the second bearing of the interior side contacts of floating disc 18 29, second bearing 29
In first axle 30, to be fixed by first axle card 32, first axle 30 is fixed on the second axis 31 by fixing nut 33, and second
Axis 31 is fixed on riser 5.
As Figure 7-8, it includes line shaft 35 that power, which provides mechanism 8, and one end of line shaft 35 connects eccentric disc 34, eccentric
Eccentric shaft 36 is fixedly mounted on disk 34,3rd bearing 37 is installed on eccentric shaft 36,3rd bearing 37 is mounted on 9 other end of connecting rod
In centre bore.37 through hole card 39 of 3rd bearing is fixed in hole, and 3rd bearing 37 is fixed on eccentric shaft by the second axis card 38
On 36.When line shaft rotates, connecting rod 9 is made to generate a reciprocating motion, by the effect of hinge 10, floating disc is made to generate one
Pendulum motion.
As shown in figs. 9-10, it is the foam elbow after machine-shaping.
Using the aggregate motion of feeding mechanism and cutting mechanism, the movement of foam is controlled with feeding mechanism, uses cutting mechanism
The movement for controlling cutter, can realize the Three dimensional slots of foam.The Activities Design of feeding mechanism and the utilization of pilot pin, make device
Multigroup elbow can be cut, it is easy to adjust.Cutting mechanism makes cutter shake when cutting foam reduce, bubble using no concentric mechanism
The cut surface of foam is smooth, improves the quality of product.The utilization of spring keeps the swing of floating disc more compliant, generates the general of dead point
Rate reduces, while can prevent floating disc from toppling.
When specifically used, for convenience of the present invention is understood, it is described in conjunction with attached drawing；
When needing to process elbow foam, by foam work platform for placing to be processed, according to the shape of elbow foam and
Size.The position that lead screw determines lead screw balladeur train is adjusted, that is, determines the center of circle of foam rotation to be processed, adjusts clamping screw to determine
The position of pilot pin determines the radius of foam rotation to be processed.Crossbeam is allowed down, so that pilot pin is directly entered along holder and wait for
The surface of processing foam is positioned.The installation of cutter determines cutter according to the foam of unlike material, curved according to cutting
The quantity of head installs the quantity of cutter to determine, as shown in figs. 9-10, the quantity for cutting elbow is 2, and installation 3 is cutting
Knife.
Preparation is completed, and starts to cut, and when line shaft rotates, so that connecting rod 9 is generated a reciprocating motion, is passed through hinge 10
Effect, so that floating disc is generated a pendulum motion, floating disc drives cutter to swing, at this point, first bearing is motionless, semicircle
Shape slot is swung relative to first bearing；Medial support acts on the inside of floating disc, and outside-supporting acts on the outside of floating disc,
It is contacted with the side of floating disc by bearing, floating disc is realized and is positioned.Spring is 2, and symmetrical distribution, spring is mounted on
The inside of floating disc keeps the swing of floating disc more compliant, prevents floating disc from toppling.Foam to be processed passes through feeder
Structure enters at cutter, and foam is cut into certain shape by the cutter of swing.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of foam elbow cutter device, which is characterized in that including：
Feeding mechanism (3) and cutting mechanism (2), the feeding mechanism (3) are mounted on workbench (1), the cutting mechanism (2)
Below mounted on the workbench (1)；
The feeding mechanism (3) includes holder (19), holder (19) the top fixed cross beam (20), and lead screw (21) is mounted on institute
The center of crossbeam (20) is stated, lead screw balladeur train (22) is mounted on the lead screw (21), and motor (23) is fixed on the lead screw balladeur train
(22) on, the shaft of the motor connects up-and-down rod (24), and sideway pole socket (25), sideway are fixed below the up-and-down rod (24)
Bar (26) passes through the sideway pole socket (25), in one end stationary positioned needle (28) of the sideway bar (26)；
The cutting mechanism (2) includes floating disc (18), and cutting knife is bolted in the top of the floating disc (18)
(15)；Cutter (16) are installed on the cutting knife (15)；
The floating disc (18) is connect by hinge (10) with one end of connecting rod (9), the center processing of connecting rod (9) other end
Hole is used for connecting power and provides mechanism (8)；
Semi-circular groove (17) is processed below the floating disc (18), has first bearing (14), institute in the semi-circular groove (17)
State one end that first bearing (14) is fixedly mounted on guide rod (13)；
The floating disc (18) is no core structure, is positioned by medial support (6) and outside-supporting (7), the floating disc
(18) spring (12) is installed by spring(-supported) mount (11) on, the medial support (6) and outside-supporting (7) are fixed on riser (5),
Flanging (4) arranged at riser (5) top, the flanging (4) be bolted to connection workbench (1) below.
2. a kind of foam elbow cutter device according to claim 1, it is characterised in that：The holder (19) is by following
Connecting flange be fixed on the workbench (1).
3. a kind of foam elbow cutter device according to claim 1, it is characterised in that：The motor (23) is stepping electricity
Machine, rotation angle are controlled by PLC.
4. a kind of foam elbow cutter device according to claim 1, it is characterised in that：The sideway bar (26) passes through institute
The centre bore for stating sideway pole socket (25) is used in combination clamping screw (27) fixed.
5. a kind of foam elbow cutter device according to claim 1, it is characterised in that：The power provides mechanism (8)
Including line shaft (35), one end of the line shaft (35) connects eccentric disc (34), is fixedly mounted on the eccentric disc (34) inclined
Mandrel (36), installation 3rd bearing (37) on the eccentric shaft (36), it is another that the 3rd bearing (37) is mounted on the connecting rod (9)
In the centre bore of one end.
6. a kind of foam elbow cutter device according to claim 5, it is characterised in that：The 3rd bearing (37) passes through
Hole card (39) is fixed in the hole, and the 3rd bearing (37) is fixed on the eccentric shaft (36) by the second axis card (38)
On.
7. a kind of foam elbow cutter device according to claim 1, it is characterised in that：The medial support (6) and outer
The structure of collateral support (7) is consistent, and quantity is 2, and the medial support (6) acts on the inside of the floating disc (18), institute
State the outside that outside-supporting (7) acts on the floating disc (18).
8. a kind of foam elbow cutter device according to claim 7, it is characterised in that：The medial support (6) includes
With the second bearing (29) of the interior side contacts of floating disc (18), the second bearing (29) is mounted in first axle (30), passes through
First axle card (32) is fixed, and the first axle (30) is fixed on the second axis (31), second axis by fixing nut (33)
(31) it is fixed on the riser (5).
9. a kind of foam elbow cutter device according to claim 1, it is characterised in that：The spring (12) is 2, left
Right symmetrical, the spring (12) is mounted on the inside of the floating disc (18).
10. a kind of foam elbow cutter device according to claim 1, it is characterised in that：It is processed on the workbench (1)
One bar groove, the cutter (16) are exposed at by the slot on the table top of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341932.6A CN107243930B (en) | 2017-05-16 | 2017-05-16 | A kind of foam elbow cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341932.6A CN107243930B (en) | 2017-05-16 | 2017-05-16 | A kind of foam elbow cutter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107243930A CN107243930A (en) | 2017-10-13 |
| CN107243930B true CN107243930B (en) | 2018-11-02 |
Family
ID=60017202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710341932.6A Active CN107243930B (en) | 2017-05-16 | 2017-05-16 | A kind of foam elbow cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107243930B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326906B (en) * | 2018-03-12 | 2023-04-21 | 石家庄市五龙体育器材有限公司 | Sponge circular cutting forming machine and forming method thereof |
| CN114161512A (en) * | 2021-11-29 | 2022-03-11 | 天地伟业技术有限公司 | Inner spherical surface manufacturing device and method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000317885A (en) * | 1999-05-06 | 2000-11-21 | Sanwa Kako Co Ltd | Method and device for machining synthetic resin foam into rectangular shape |
| CN202180495U (en) * | 2011-07-12 | 2012-04-04 | 刘楚源 | Plastic foam cutting machine |
| CN104875238A (en) * | 2015-05-04 | 2015-09-02 | 杭龙 | Foam cutting machine |
| CN205097245U (en) * | 2015-11-10 | 2016-03-23 | 金纬机械常州有限公司 | Connecting rod formula chipless cutting device |
| CN106042039B (en) * | 2016-07-25 | 2018-09-18 | 王剑 | A kind of automatic bubble cutting machine |
| CN106142223B (en) * | 2016-08-17 | 2018-12-25 | 重庆市盛塑包装制品有限公司 | foam cutting machine |
-
2017
- 2017-05-16 CN CN201710341932.6A patent/CN107243930B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107243930A (en) | 2017-10-13 |
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