CN208841536U - A kind of automatic feeding of swing arm type cutting machine - Google Patents
A kind of automatic feeding of swing arm type cutting machine Download PDFInfo
- Publication number
- CN208841536U CN208841536U CN201821192942.4U CN201821192942U CN208841536U CN 208841536 U CN208841536 U CN 208841536U CN 201821192942 U CN201821192942 U CN 201821192942U CN 208841536 U CN208841536 U CN 208841536U
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- China
- Prior art keywords
- rocker arm
- cutting machine
- sliding
- sliding shoe
- hole
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Abstract
The utility model provides a kind of automatic feeding of swing arm type cutting machine, belong to cutting machine technical field, including supporting plate, support device and bracket, the other end of support device is placed on the work top of cutting machine, support device includes at least two fixing axles, with the buffer structure of fixing axle cooperation, the supporting table being placed on cutting machine work top, the track and setting being fixed on support countertop in orbit and are packaged in the sliding shoe on the outside of buffer structure, through-hole is offered in the middle part of supporting table, ball-screw is equipped in through-hole, the top of track is equipped with the sliding block sliding slot for accommodating sliding shoe sliding, and sliding block sliding slot bottom and supporting table at the top of offer the through slot being connected with through-hole, the bottom of sliding shoe is connected with the link block across through slot, one end of ball-screw is connected with motor, and motor is located on bracket, this The self-feeding of cutting machine not only may be implemented in utility model, but also cost is relatively low.
Description
Technical field
The utility model belongs to cutting machine technical field, and in particular to a kind of automatic feeding of swing arm type cutting machine.
Background technique
Cutting machine is the indispensable equipment of some light industries, and principle is pressurizeed by means of the active force of machine movement
In cutting die, punching press is carried out to nonmetallic materials and is cut.And current cutting machine, most is all to push delivery sheet using manpower work
Operation, therefore large labor intensity, and need to work long hours, so that worker is very easy to fatigue, and when manpower work excessively
Close to machine, there are work danger chances high, low efficiency, defect at high cost, so there is part producer to develop using cylinder
Or the feed system that hydraulic cylinder drives, but hydraulic oil required for such feed system recycles, it is often necessary to it arranges in pairs or groups
The filtration cycle equipment of hydraulic oil, therefore equipment is relatively complicated, and higher cost.
Therefore be badly in need of a kind of self-feeding that cutting machine may be implemented, reduce the injury for drive apparatus, and cost compared with
The automatic feeding of low swing arm type cutting machine.
Utility model content
The purpose of the utility model is to provide a kind of automatic feedings of swing arm type cutting machine, and cutting machine may be implemented
Self-feeding reduces the injury for drive apparatus, and cost is relatively low.
The utility model provides the following technical solution:
A kind of automatic feeding of swing arm type cutting machine including supporting plate, is arranged in two of supporting plate two sides and is arranged in parallel
Support device and be supported on the bracket of support device one end bottom, the other end of support device is placed on the work of cutting machine
On table top, support device includes at least two fixing axles, the buffer structure cooperated with fixing axle, is placed on cutting machine work top
On supporting table, the track that is fixed on support countertop and setting in orbit and the sliding that is packaged on the outside of buffer structure
Block, buffer structure include being movably connected in fixing axle in the first rocker arm and the second rocker arm of splayed setting, and the first rocker arm
It is respectively connected with idler wheel with the other end of the second rocker arm, groove port is offered at the top of sliding shoe, the bottom of groove port is equipped with idler wheel
Track is also arranged with the first torsional spring and the second torsional spring in fixing axle, and the both ends of the first torsional spring are connected to supporting plate and first and shake
Between arm, the both ends of the second torsional spring are connected between the first rocker arm and the second rocker arm, offer through-hole in the middle part of supporting table, in through-hole
It is equipped with ball-screw, the top of track is equipped with the sliding block sliding slot for accommodating sliding shoe sliding, and the bottom of sliding block sliding slot and branch
The through slot being connected with through-hole is offered at the top of support platform, the bottom of sliding shoe is connected with the link block across through slot, ball wire
The feed screw nut being connected with link block is arranged on thick stick, and the bottom of feed screw nut is equipped with nut slider, the bottom of through-hole is equipped with
The nut sliding slot matched with nut slider, one end of ball-screw is connected with motor, and motor is located on bracket.
Preferably, it is additionally provided with two limiting devices for being connected to the first rocker arm and the second rocker arm other end in groove port, limits
Position device includes spring, the first pressing plate, the second pressing plate and connecting rod, one end of connecting rod and the first rocker arm or the second rocker arm
End is connected, and the other end of connecting rod is connected with the first pressing plate, and the first pressing plate is abutted to be abutted against with the side of the second pressing plate, and bullet
One end of spring is connected with sliding shoe, and the other end is connected with the second pressing plate, and the first torsional spring and the second torsional spring can be assisted for supporting plate
Support balance, mitigate the first torsional spring and the second torsional spring burden avoid turning round so as to extend integrally-built service life
The elastic force fatigue failure of spring, causes the failure of whole feed system.
Preferably, in idler wheel be equipped with rotary shaft, between rotary shaft and the idler wheel by bearing connect, the first rocker arm and
The end of second rocker arm is equipped with the connecting hole across rotary shaft, and is solid between the first rocker arm and the second rocker arm and rotary shaft
Fixed connection, may be implemented for torsional spring because caused by rotation length minor change be finely adjusted.
Preferably, the outer circle of idler wheel is rubber material.
The beneficial effects of the utility model are: by starting motor, so that the rotary motion of ball-screw is converted into lead screw
The linear motion of nut, and then link block is driven to move in through slot, since link block is connected with sliding shoe, can make
Sliding shoe moves in orbit, and the double-deck structure design can play ball-screw preferable protecting effect, and due to the
One rocker arm and the second rocker arm are in equilibrium state in sliding shoe, and the first rocker arm and the second rocker arm are in the first torsional spring and second
Under the action of torsional spring vacantly on the work top of cutting machine, and then it can be convenient the movement of supporting plate, and when punching press, cutting machine
Staking punch push, staking punch touches material to be processed, and supporting plate is pressurized, and two idler wheels in the sliding shoe of pallet side are remote mutually
From supporting plate downlink, supporting plate bottom surface contacts work top, and staking punch continues traveling downwardly, and completes cutting action, staking punch return, supporting plate
Uplink return simultaneously.When carrying out cutting action, supporting plate bottom surface is contacted with cutting machine work top, and work top is pressurized equal
It is even.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure sectional view of support device；
Fig. 3 is the top cross-sectional view of sliding shoe；
Label in figure: 10 be supporting plate, and 20 be support device, and 30 be bracket, and 40 be ball-screw, and 50 be through slot, and 60 are
Link block, 70 be feed screw nut, and 80 be nut slider, and 90 be motor, and 21 be fixing axle, and 22 be buffer structure, and 23 be supporting table,
24 be track, and 25 be sliding shoe, and 26 be roller track, and 27 be the first torsional spring, and 28 be the second torsional spring, and 29 be through-hole, and 221 be first
Rocker arm, 222 be the second rocker arm, and 223 be spring, and 224 be the first pressing plate, and 225 be the second pressing plate, and 226 be connecting rod.
Specific embodiment
In conjunction with a kind of Fig. 1 to automatic feeding of swing arm type cutting machine shown in Fig. 3, in the present embodiment, including support
Plate 10, two support devices 20 disposed in parallel that 10 two sides of supporting plate are set and it is supported on 20 one end bottom of support device
The other end of bracket 30, support device 20 is placed on the work top of cutting machine, and support device 20 includes at least two fixed
Axis 21, the supporting table 23 being placed on cutting machine work top, is fixed on supporting table at the buffer structure 22 cooperated with fixing axle 21
Track 24 on 23 top surfaces and the sliding shoe 25 for being arranged in track 24 and being packaged in 22 outside of buffer structure, buffer structure 22
Including being movably connected in fixing axle 21 in the first rocker arm 221 and the second rocker arm 222 of splayed setting, and the first rocker arm 221
It is respectively connected with idler wheel 223 with the other end of the second rocker arm 222, the top of sliding shoe 25 offers groove port, the bottom of groove port
The first torsional spring 27 and the second torsional spring 28, the both ends difference of the first torsional spring 27 are also arranged with equipped with roller track 26, in fixing axle 21
It is connected between supporting plate 10 and the first rocker arm 221, the both ends of the second torsional spring 28 are connected to the first rocker arm 221 and the second rocker arm 222
Between, through-hole 29 is offered in the middle part of supporting table 23, ball-screw 40 is equipped in through-hole 29, and the top of track 24 is equipped with to accommodate and slide
The sliding block sliding slot that motion block 25 slides, and the bottom of sliding block sliding slot and the top of supporting table 23 offer and are connected with through-hole 29
Through slot 50, the bottom of sliding shoe 25 are connected with the link block 60 across through slot 50, are arranged on ball-screw 40 and link block 60
Connected feed screw nut 70, and the bottom of feed screw nut 70 is equipped with nut slider 80, the bottom of through-hole 29 is equipped with and nut slider
The 80 nut sliding slots matched, one end of ball-screw 40 is connected with motor 90, and motor 90 is located on bracket 30.
Preferably, the two limits dress for being connected to 222 other end of the first rocker arm 221 and the second rocker arm is additionally provided in groove port
Set, limiting device includes spring 223, the first pressing plate 224, the second pressing plate 225 and connecting rod 226, one end of connecting rod 226 with
The end of first rocker arm 221 or the second rocker arm 222 is connected, and the other end of connecting rod 226 is connected with the first pressing plate 224, the first pressure
Plate 224 is abutted to be abutted against with the side of the second pressing plate 225, and one end of spring 223 is connected with sliding shoe 25, the other end and second
Pressing plate 225 is connected, and the first torsional spring 27 and the second torsional spring 28 can be assisted to balance the support of supporting plate 10, mitigate the first torsional spring 27
The elastic force fatigue failure of torsional spring is avoided, is caused so as to extend integrally-built service life with the burden of the second torsional spring 28
The failure of whole feed system.
The beneficial effects of the utility model are: by starting motor, so that the rotary motion of ball-screw is converted into lead screw
The linear motion of nut, and then link block is driven to move in through slot, since link block is connected with sliding shoe, can make
Sliding shoe moves in orbit, and the double-deck structure design can play ball-screw preferable protecting effect, and due to the
One rocker arm and the second rocker arm are in equilibrium state in sliding shoe, and the first rocker arm and the second rocker arm are in the first torsional spring and second
Under the action of torsional spring vacantly on the work top of cutting machine, and then it can be convenient the movement of supporting plate, and when punching press, cutting machine
Staking punch push, staking punch touches material to be processed, and supporting plate is pressurized, and two idler wheels in the sliding shoe of pallet side are remote mutually
From supporting plate downlink, supporting plate bottom surface contacts work top, and staking punch continues traveling downwardly, and completes cutting action, staking punch return, supporting plate
Uplink return simultaneously.When carrying out cutting action, supporting plate bottom surface is contacted with cutting machine work top, and work top is pressurized equal
It is even.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (4)
1. a kind of automatic feeding of swing arm type cutting machine, which is characterized in that including supporting plate, the supporting plate two sides are arranged in
Two support devices disposed in parallel and the bracket for being supported on described support device one end bottom, the support device it is another
End is placed on the work top of cutting machine, and the support device includes that at least two fixing axles and the fixing axle cooperate
Buffer structure, the supporting table being placed on the cutting machine work top, be fixed on it is described support countertop on track and
The sliding shoe for being arranged in the track and being packaged on the outside of the buffer structure, the buffer structure include being movably connected in institute
It states in the first rocker arm and the second rocker arm of splayed setting in fixing axle, and first rocker arm and second rocker arm is another
End is respectively connected with idler wheel, groove port is offered at the top of the sliding shoe, the bottom of the groove port is equipped with roller track, described
Also it is arranged with the first torsional spring and the second torsional spring in fixing axle, the both ends of first torsional spring are connected to the supporting plate and described
Between first rocker arm, the both ends of second torsional spring are connected between first rocker arm and second rocker arm, the support
Through-hole is offered in the middle part of platform, ball-screw is equipped in the through-hole, it is sliding that the top of the track is equipped with the receiving sliding shoe
Dynamic sliding block sliding slot, and offer at the top of the bottom of the sliding block sliding slot and the supporting table and to be connected with the through-hole
Through slot, the bottom of the sliding shoe are connected with the link block across the through slot, are arranged on the ball-screw and the company
Connect the connected feed screw nut of block, and the bottom of the feed screw nut is equipped with nut slider, the bottom of the through-hole be equipped with it is described
The nut sliding slot that nut slider matches, one end of the ball-screw is connected with motor, and the motor is located at the bracket
On.
2. a kind of automatic feeding of swing arm type cutting machine according to claim 1, which is characterized in that the groove port
Two limiting devices for being connected to first rocker arm and the second rocker arm other end are inside additionally provided with, the limiting device includes
Spring, the first pressing plate, the second pressing plate and connecting rod, one end of the connecting rod and first rocker arm or second rocker arm
End be connected, the other end of the connecting rod is connected with first pressing plate, and first pressing plate abuts and described second presses
The side of plate abuts against, and one end of the spring is connected with the sliding shoe, and the other end is connected with second pressing plate.
3. a kind of automatic feeding of swing arm type cutting machine according to claim 1, which is characterized in that the idler wheel
In be equipped with rotary shaft, connected between the rotary shaft and the idler wheel by bearing, first rocker arm and second rocker arm
End be equipped with the connecting hole across the rotary shaft, and between first rocker arm and second rocker arm and rotary shaft
To be fixedly connected.
4. a kind of automatic feeding of swing arm type cutting machine according to claim 1, which is characterized in that the idler wheel
Outer circle is rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192942.4U CN208841536U (en) | 2018-07-26 | 2018-07-26 | A kind of automatic feeding of swing arm type cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192942.4U CN208841536U (en) | 2018-07-26 | 2018-07-26 | A kind of automatic feeding of swing arm type cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208841536U true CN208841536U (en) | 2019-05-10 |
Family
ID=66354493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821192942.4U Expired - Fee Related CN208841536U (en) | 2018-07-26 | 2018-07-26 | A kind of automatic feeding of swing arm type cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208841536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890736A (en) * | 2018-07-26 | 2018-11-27 | 盐城市裕正精密机械有限公司 | A kind of automatic feeding of swing arm type cutting machine |
-
2018
- 2018-07-26 CN CN201821192942.4U patent/CN208841536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890736A (en) * | 2018-07-26 | 2018-11-27 | 盐城市裕正精密机械有限公司 | A kind of automatic feeding of swing arm type cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20200726 |
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| CF01 | Termination of patent right due to non-payment of annual fee |