CN206305525U - A kind of pull-down plate termination cutting machine - Google Patents
A kind of pull-down plate termination cutting machine Download PDFInfo
- Publication number
- CN206305525U CN206305525U CN201621356573.9U CN201621356573U CN206305525U CN 206305525 U CN206305525 U CN 206305525U CN 201621356573 U CN201621356573 U CN 201621356573U CN 206305525 U CN206305525 U CN 206305525U
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- China
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- plate
- knife edge
- upper knife
- intermediate supports
- edge due
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Abstract
The utility model discloses a kind of pull-down plate termination cutting machine, including frame, intermediate supports frame plate, lower edge of a knife module, upper knife edge due block, push drive mechanism.Intermediate supports frame plate is vertically installed in frame.Lower edge of a knife module includes pressing plate platform.Pressing plate platform is arranged on the top of intermediate supports frame plate.Intermediate supports frame plates is respectively provided on two sides with guide pin bushing.Upper knife edge due block includes lifter plate, holding pad and upper knife edge due bar.Pushing drive mechanism includes down pressing oil cylinder, down transverse beam, guide pillar, synchromesh gear and synchronizing shaft.Guide pillar has two, is separately mounted in guide pin bushing.Guide pillar top is mutually fixed after passing through guide pin bushing with lifter plate.Guide pillar lower end has contrate and forms tooth bar post through the part of guide pin bushing.Down transverse beam is erected at the bottom of two toothed rack posts.Down pressing oil cylinder is arranged on the lower section of intermediate supports frame plate, and connects down transverse beam.Holding pad and upper knife edge due bar are arranged on lifter plate.
Description
Technical field
The utility model is related to nibbler.
Background technology
Cutting machine or bead cutter on general Sheet Metal Processing line, are all overhead driving structures, that is, oil cylinder is positioned at knife
Above mouthful.Under this mode, top structure design comparison is complicated, generally requires and set above pressing plate platform guide rails assembling plate, erects
The mechanisms such as straight guide, oil cylinder, lifter plate, the gear mechanism of left and right synchronization lifting.And bottom design needs only to pressing plate platform and use
To support the supporting mechanism above pressing plate platform.Some are top-heavy for this design, and much design is all used for being designed as bottom
Support is used.
The content of the invention
Problem to be solved in the utility model：Oil cylinder is located at the top-heavy problem that edge of a knife top is brought.
To solve the above problems, the scheme that the utility model is used is as follows：
A kind of pull-down plate termination cutting machine, including frame, intermediate supports frame plate, lower edge of a knife module, upper knife edge due block,
Push drive mechanism；Intermediate supports frame plate is vertically installed in frame；The lower edge of a knife module includes pressing plate platform；Pressing plate platform is installed
On the top of intermediate supports frame plate；Intermediate supports frame plates is respectively provided on two sides with guide pin bushing；The upper knife edge due block include lifter plate,
Holding pad and upper knife edge due bar；The drive mechanism that pushes includes down pressing oil cylinder, down transverse beam, guide pillar, synchromesh gear and synchronization
Axle；Guide pillar has two, is separately mounted in guide pin bushing；Guide pillar top is mutually fixed after passing through guide pin bushing with lifter plate；Guide pillar lower end passes through
The part of guide pin bushing has contrate and forms tooth bar post；Down transverse beam is erected at the bottom of two toothed rack posts；Synchronizing shaft passes through bearing
Support is arranged in frame；Synchromesh gear has two, is separately mounted to the two ends of synchronizing shaft；Two synchromesh gears respectively with two
Tooth bar post is meshed；Down pressing oil cylinder is arranged on the lower section of intermediate supports frame plate；The piston rod of down pressing oil cylinder down, and connection push
Crossbeam；Holding pad and upper knife edge due bar are arranged on lifter plate；Holding pad is located at the surface of pressing plate platform；Upper knife edge due bar is located at
The rear of holding pad, and form otch with pressing plate platform.
Further, flitch is arranged on lifter plate by spring guide pillar group.
Further, the piston rod of down pressing oil cylinder is connected through the hinge down transverse beam.
Further, upper knife edge due bar bottom surface is oblique plate body；Upper knife edge due bar is to cut with the otch that pressing plate platform is formed
The otch of cut.
Technique effect of the present utility model is as follows：It is designed under the edge of a knife by by oil cylinder, makes overall structure more compact.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram at the utility model embodiment side front visual angle.
Fig. 2 is the dimensional structure diagram at the utility model embodiment side rear visual angle.
Fig. 3 is the utility model embodiment side view.
Fig. 4 is the utility model embodiment rearview.
Fig. 5 is the utility model embodiment fundamental diagram.
Specific embodiment
The utility model is described in further details below in conjunction with the accompanying drawings.
A kind of pull-down plate termination cutting machine, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, including frame 11, middle branch
Support plate 12, lower edge of a knife module, upper knife edge due block, push drive mechanism.Intermediate supports frame plate 12 is vertically installed in frame 11.
Lower edge of a knife module includes pressing plate platform 14.Pressing plate platform 14 is level table, installed in the top of intermediate supports frame plate 12.Intermediate supports
Frame plate 12 is respectively provided on two sides with guide pin bushing 13.
Upper knife edge due block includes lifter plate 31, holding pad 32 and upper knife edge due bar 33.Pushing drive mechanism includes lower force feed
Cylinder 21, down transverse beam 22, guide pillar 23, synchromesh gear 25 and synchronizing shaft 26.Guide pillar 23 has two, is separately mounted to two guide pin bushings 13
It is interior.The top of guide pillar 23 is mutually fixed after passing through guide pin bushing 13 with lifter plate 31.The lower end of guide pillar 23 has contrate through the part of guide pin bushing 13
And form tooth bar post 24.The level of down transverse beam 22 is erected at the bottom of two toothed rack posts 24, and is mutually fixed with tooth bar post 24.It is synchronous
Axle 26 is horizontally arranged in frame 11 by two supports of bearing 261.Synchromesh gear 25 has two, is separately mounted to synchronizing shaft 26
Two ends.Two synchromesh gears 25 are meshed with two toothed rack posts 24 respectively.Down pressing oil cylinder 21 is arranged on intermediate supports frame plate 12
Lower section.The piston rod of down pressing oil cylinder 21 down, and connects down transverse beam 22 by hinge 212.When down pressing oil cylinder 21 is pushed,
By down transverse beam 22 drive two toothed rack posts 24 and guide pillar 23 it is descending, and then drive at the top of lifter plate 31 it is descending.
Lifter plate 31 is the vertical plate body between two guide pillars 23.Holding pad 32 is level board, positioned at pressing plate platform
14 surface.Holding pad 32 is arranged on lifter plate 31 by spring guide pillar group 322.Specifically the front of lifter plate 31 is pacified
Equipped with spring guide pillar top board 321.Holding pad 32 is arranged on the lower section of spring guide pillar top board 321 by spring guide pillar group 322.Spring
Guide pillar group 322 is made up of multiple spring guide pillars.Spring guide pillar structure is known to those skilled in the art, and this specification does not exist
Repeat.Upper knife edge due bar 33 is arranged on the bottom of lifter plate 31, and positioned at positioned at the rear of holding pad 32.Upper knife edge due bar 33 with
Pressing plate platform 14 forms otch.In the present embodiment, the upper bottom surface of knife edge due bar 33 is oblique plate body, is thus formed with pressing plate platform 14
Otch be shearing otch.
Claims (4)
1. a kind of pull-down plate termination cutting machine, it is characterised in that including frame (11), intermediate supports frame plate (12), lower knife
Mouth mold block, upper knife edge due block, push drive mechanism；Intermediate supports frame plate (12) is vertically installed in frame (11)；The lower knife
Mouth mold block includes pressing plate platform (14)；Top of the pressing plate platform (14) installed in intermediate supports frame plate (12)；Intermediate supports frame plate (12)
Be respectively provided on two sides with guide pin bushing (13)；The upper knife edge due block includes lifter plate (31), holding pad (32) and upper knife edge due bar
(33)；The drive mechanism that pushes includes down pressing oil cylinder (21), down transverse beam (22), guide pillar (23), synchromesh gear (25) and same
Step axle (26)；Guide pillar (23) has two, is separately mounted in guide pin bushing (13)；Guide pillar (23) top through guide pin bushing (13) afterwards with lifting
Plate (31) is mutually fixed；Guide pillar (23) lower end has contrate and forms tooth bar post (24) through the part of guide pin bushing (13)；Down transverse beam
(22) it is erected at the bottom of two toothed rack posts (24)；Synchronizing shaft (26) is by the support of bearing (261) in frame (11)；Together
Step gear (25) has two, is separately mounted to the two ends of synchronizing shaft (26)；Two synchromesh gears (25) respectively with two toothed rack posts
(24) it is meshed；Lower section of the down pressing oil cylinder (21) installed in intermediate supports frame plate (12)；The piston rod of down pressing oil cylinder (21) down,
And connect down transverse beam (22)；Holding pad (32) and upper knife edge due bar (33) are on lifter plate (31)；Holding pad (32) position
In the surface of pressing plate platform (14)；Upper knife edge due bar (33) is cut positioned at the rear of holding pad (32) with pressing plate platform (14) formation
Mouthful.
2. pull-down plate termination cutting machine as claimed in claim 1, it is characterised in that holding pad (32) is by spring guide pillar
Group (322) is on lifter plate (31).
3. pull-down plate termination cutting machine as claimed in claim 1, it is characterised in that the piston rod of down pressing oil cylinder (21) leads to
Cross hinge (212) and connect down transverse beam (22).
4. pull-down plate termination cutting machine as claimed in claim 1, it is characterised in that upper knife edge due bar (33) bottom surface is oblique
To plate body；The otch that upper knife edge due bar (33) is formed with pressing plate platform (14) is shearing otch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356573.9U CN206305525U (en) | 2016-12-12 | 2016-12-12 | A kind of pull-down plate termination cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356573.9U CN206305525U (en) | 2016-12-12 | 2016-12-12 | A kind of pull-down plate termination cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305525U true CN206305525U (en) | 2017-07-07 |
Family
ID=59250145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621356573.9U Active CN206305525U (en) | 2016-12-12 | 2016-12-12 | A kind of pull-down plate termination cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305525U (en) |
-
2016
- 2016-12-12 CN CN201621356573.9U patent/CN206305525U/en active Active
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