CN209664013U - A kind of veneer reeling machine - Google Patents
A kind of veneer reeling machine Download PDFInfo
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- CN209664013U CN209664013U CN201920012133.9U CN201920012133U CN209664013U CN 209664013 U CN209664013 U CN 209664013U CN 201920012133 U CN201920012133 U CN 201920012133U CN 209664013 U CN209664013 U CN 209664013U
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- reeling machine
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Abstract
The utility model relates to a kind of veneer reeling machine, including rack, the internal model that the roll wheel assembly being bonded with workpiece is provided in rack and fixes and can be rotated relative to rack for workpiece one end, internal model and roll wheel assembly set up separately in workpiece two sides；Extend in internal model from workpiece bearing to rolling assembly side, forms curved surface forming portion.When the utility model solves the prior art bending equipment plate is bent into vertical configuration, the power on the one hand born is smaller, and when stress is easy to produce deformation, on the other hand it be easy to cause stress to concentrate, and inaesthetic problem, a kind of veneer reeling machine is provided, plate can be bent into curved surface.
Description
Technical field
The utility model relates to a kind of veneer reeling machines.
Background technique
In the industrial production, it usually needs by sheet metal bending, for example, Chinese Publication No. CN202621712U, publication date
For on December 26th, 2012, invention and created name was that W type frame type extends table top right angle turnover mould, disclosed W in this application
Type frame type extends table top right angle turnover mould, the W type frame type extend table top right angle turnover mould should including lower mold fixed plate, on
Mould fixed plate, lower bending female die and upper bending punch-pin, the upper plane of the lower mold fixed plate and the upper plane pair of upper mould fixed plate
Should be parallel, the upper plane of lower mold fixed plate is inlaid with multiple lower bending female dies, the folding surface of lower bending female die V-type in 90 °, V
Shape opening upwards, the section that the straight line along V-type bottom is cut are the W type of back-off, and the V-type bottom straight line of all lower bending female dies exists
Same straight line；Upper bending punch-pin, upper bending are equipped in the lower bending female die position that upper mould fixed plate corresponds to lower mold fixed plate
The corresponding occlusion of the folding surface of the bending and molding face of punch-pin and lower bending female die.Technical solution in this application is able to achieve plate plate
Vertical bending, but cannot achieve and be bent into curved surface.But when in the production and use process, plate is bent into vertical configuration, a side
The power that face is born is smaller, and when stress is easy to produce deformation, on the other hand be easy to cause stress concentration and unsightly.So urgently
Design a kind of equipment that plate can be bent into curved surface.
Summary of the invention
When the utility model solves the prior art bending equipment plate is bent into vertical configuration, the power ratio that on the one hand bears
Smaller, when stress, is easy to produce deformation, on the other hand stress is be easy to cause to concentrate, and inaesthetic problem, provides a kind of volume
Plate can be bent into curved surface by trigger.
The utility model the specific technical proposal is:
A kind of veneer reeling machine, including rack are provided with the roll wheel assembly being bonded with workpiece and solid for workpiece one end in rack
Internal model that is fixed and can rotating relative to rack, internal model and roll wheel assembly set up separately in workpiece two sides；In internal model from workpiece bearing to
Rolling assembly side extends, and forms curved surface forming portion.Workpiece one end is fixed in internal model, and the other end is free end, internal model up time
Needle rotation, roll wheel assembly is fixed on predetermined position when work, and the internal model rotation with workpiece, workpiece one side is pasted with roll wheel assembly
It closes, in addition one side is by the moulding of curved surface forming portion；Curved surface forming portion can play the role of support to workpiece, and workpiece is due to roll wheel assembly
It interacts with curved form forming part, and then is bent into curved surface；When effectively preventing prior art plate and being bent into vertical configuration, one
The power that aspect is born is smaller, and when stress is easy to produce deformation, on the other hand be easy to cause stress concentration and inaesthetic problem.
Scheme as a preference of the above scheme, the vertical projection in curved surface forming portion are fan annular.Curved surface forming portion energy
Play the role of support to workpiece, workpiece is bent into curved surface since roll wheel assembly and curved form forming part interact；Fan
On the one hand annular more saves material compared to round, be on the other hand convenient for the installation and removal of workpiece.
Scheme as a preference of the above scheme, internal model and rolling assembly are in same level.Internal model and rolling
Component is in same level, can effectively avoid the power in workplace vertical direction, can be plane stress the force simplified of workpiece,
Effectively avoid the problem that workpiece unbalance stress.
Scheme as a preference of the above scheme, rolling assembly include guide part, the supporting element being fixed on the rack and
For driving the cylinder of guide part.Guide part is for being oriented to and can be mainly used for driving guiding relative to supporting element movement, cylinder
Part.
Scheme as a preference of the above scheme, guide part one end are fixedly connected with cylinder, other end end be equipped with
The idler wheel of workpiece fitting.Guide part one end is fixedly connected with cylinder, and other end end is equipped with the idler wheel being bonded with workpiece, guide part
The power that cylinder can be conducted contacts with each other between idler wheel and workpiece and can roll, and workpiece is effectively avoided to contact generation with idler wheel
Stress concentrate, idler wheel can relative rotation make the even wearing of idler wheel compared with fixed idler wheel.
Scheme as a preference of the above scheme, idler wheel can be rotated relative to guide part, set on guide part there are two rolling
Wheel, two idler wheels are bonded with workpiece.Two idler wheels are bonded with workpiece, and two idler wheels have the function of a balance.
Scheme as a preference of the above scheme, internal model include the driving motor being fixed on the rack, are located in rack
The rotary support member and transmission shaft of side, transmission shaft one end connect with driving motor, and the other end is fixed with rotary support member, curved surface at
Type portion is arranged on rotary support member.Transmission shaft is mainly used for transmitting torque, and rotary support member is mainly used for fixed curved surface forming
Portion and clamping part.
Scheme as a preference of the above scheme, rotary support member are sector.Sector can save material to a certain extent
And it is convenient for the installation and removal of workpiece.
Scheme as a preference of the above scheme is provided with the folder for fixing workpiece on rotary support member sector one end
Hold portion.Clamping part is mainly used for fixed workpiece.
Scheme as a preference of the above scheme, clamping part include the clamping piece of C-shaped and are used for workpiece and clamping piece
Fixed connection bolt.Connection bolt is mainly used for being connected and fixed, and workpiece is fixed on clamping piece.
The beneficial effects of the utility model are:
1. the utility model solves the prior art bending equipment when plate is bent into vertical configuration, the power on the one hand born
Smaller, when stress, is easy to produce deformation, on the other hand be easy to cause stress to concentrate and inaesthetic problem, provides a kind of volume
Plate can be bent into curved surface by trigger；
2. the internal model and rolling assembly of the utility model are in same level, workplace vertical direction can be effectively avoided
Power can be plane stress the force simplified of workpiece, effectively avoid the problem that workpiece unbalance stress；
3. contacting with each other and can roll between the idler wheel and workpiece of the utility model, effectively workpiece is avoided to connect with idler wheel
Touching generate stress concentrate, idler wheel can relative rotation make the even wearing of idler wheel compared with fixed idler wheel
4. the utility model structure is simple, easy to operate.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of the utility model；
Fig. 2 is the transmission schematic diagram of the utility model rotary support member；
Fig. 3 is the structural schematic diagram of the utility model；
Fig. 4 is the top view of Fig. 3 of the utility model；
Fig. 5 is the scheme of installation of the workpiece of the utility model.
In figure: 1, rack, 2, internal model, 3, roll wheel assembly, 4, workpiece, 5, rotary support member, 6, driving motor, 7, transmission
Axis, 8, clamping part, 9, clamping piece, 10, connection bolt, 11, cushion block, 12, supporting element, 13, cylinder, 14, guide part, 15, idler wheel,
16, curved surface forming portion.
Specific embodiment
Below by specific embodiment, and in conjunction with attached drawing, the utility model will be further described.
Embodiment 1:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of veneer reeling machine, including rack 1 is provided with and workpiece 4 in rack 1
The roll wheel assembly 3 of fitting and the internal model 2 fixed and can rotated relative to rack 1 for 4 one end of workpiece, internal model 2 and roll wheel assembly 3
Set up separately in 4 two sides of workpiece.Extend in internal model 2 from workpiece bearing to 3 side of rolling assembly, forms curved surface forming portion 16.At this
In embodiment, from 4 bearing of workpiece, extension is curved surface forming portion 16 counterclockwise in internal model 2.Curved surface forming portion 16
Vertical projection be fan annular.Internal model 2 and rolling assembly 3 are in same level.In the present embodiment, roll wheel assembly 3 exists
The right side (according to orientation shown in FIG. 1) of internal model 2, to guarantee that workpiece 4 is bonded with rolling assembly 3 when work, internal model 2 is clockwise
Rotation.Rolling assembly 3 includes guide part 14, the supporting element 12 being fixed in rack 1 and the cylinder 13 for driving guide part 14.
Guide part 14 can slide on supporting element 12, and 14 one end of guide part is fixedly connected with cylinder 13, and other end end is equipped with and workpiece 4
The idler wheel 15 of fitting.Idler wheel 15 can be rotated relative to guide part 14, be set on guide part 14 there are two idler wheel 15, two idler wheels 15 with
Workpiece 4 is bonded.Internal model 2 includes the driving motor 6 being fixed in rack 1, the rotary support member 5 above rack 1 and transmission
Axis 7,7 one end of transmission shaft are connect with driving motor 6, and the other end and rotary support member 5 are fixed, and the setting of curved surface forming portion 16 is rotating
On supporting element 5.The central axis of transmission shaft 7 is arranged vertically, is connected between transmission shaft 7 and rack 1 by tapered roller bearing, is protected
Card transmission shaft 7 can be rotated relative to rack 1.Rotary support member 5 is sector.It is provided with and is used on the fan-shaped one end of rotary support member 5
The clamping part 8 of fixed workpiece 4.Clamping part 8 includes clamping piece 9 and the connection bolt 10 for fixing workpiece 4 and clamping piece 9.
Clamping piece 9 is C-shaped, is equipped with cushion block 11 on the inside of the C-shaped of clamping piece 9, connection bolt 10 by cushion block 11, workpiece 4 and clamping piece 9 into
One step is fixed.
In use, workpiece 4 is fixed in internal model 2 by clamping part 8, cylinder 13 is controlled, driving guide part 14 is mobile, makes
Idler wheel 15 is bonded with workpiece, is controlled driving motor 6, is rotated clockwise internal model 2, realize the bending of workpiece.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to the utility model technical spirit any simple modification, change and equivalent transformation to the above embodiments, still fall within
The protection scope of technical solutions of the utility model.
Claims (10)
1. a kind of veneer reeling machine, including rack, which is characterized in that be provided with the roll wheel assembly being bonded with workpiece in rack and for work
The internal model that part one end is fixed and can be rotated relative to rack, internal model and roll wheel assembly set up separately in workpiece two sides；From workpiece in internal model
Bearing extends to rolling assembly side, forms curved surface forming portion.
2. a kind of veneer reeling machine according to claim 1, which is characterized in that the vertical projection in curved surface forming portion is fan annular.
3. a kind of veneer reeling machine according to claim 1, which is characterized in that internal model and rolling assembly are in same level
On.
4. a kind of veneer reeling machine according to claim 1 or 2 or 3, which is characterized in that rolling assembly includes guide part, fixation
Supporting element on the rack and the cylinder for driving guide part.
5. a kind of veneer reeling machine according to claim 4, which is characterized in that guide part one end is fixedly connected with cylinder, another
End end is equipped with the idler wheel being bonded with workpiece.
6. a kind of veneer reeling machine according to claim 5, which is characterized in that idler wheel can be rotated relative to guide part, guide part
On set there are two idler wheel, two idler wheels are bonded with workpiece.
7. a kind of veneer reeling machine according to claim 1 or 2 or 3, which is characterized in that internal model includes the drive being fixed on the rack
Dynamic motor, rotary support member and transmission shaft above rack, transmission shaft one end are connect with driving motor, the other end and rotation
Supporting element is fixed, and curved surface forming portion is arranged on rotary support member.
8. a kind of veneer reeling machine according to claim 7, which is characterized in that rotary support member is sector.
9. a kind of veneer reeling machine according to claim 8, which is characterized in that be provided with and be used on rotary support member sector one end
The clamping part of fixed workpiece.
10. a kind of veneer reeling machine according to claim 9, which is characterized in that clamping part includes the clamping piece of C-shaped and is used to incite somebody to action
The connection bolt that workpiece and clamping piece are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920012133.9U CN209664013U (en) | 2019-01-04 | 2019-01-04 | A kind of veneer reeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920012133.9U CN209664013U (en) | 2019-01-04 | 2019-01-04 | A kind of veneer reeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664013U true CN209664013U (en) | 2019-11-22 |
Family
ID=68564850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920012133.9U Active CN209664013U (en) | 2019-01-04 | 2019-01-04 | A kind of veneer reeling machine |
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| Country | Link |
|---|---|
| CN (1) | CN209664013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266439A (en) * | 2020-03-16 | 2020-06-12 | 合肥亚辰机械制造有限公司 | Hoop forming rolling machine |
-
2019
- 2019-01-04 CN CN201920012133.9U patent/CN209664013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266439A (en) * | 2020-03-16 | 2020-06-12 | 合肥亚辰机械制造有限公司 | Hoop forming rolling machine |
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