CN209682411U - A kind of hot press convenient for fixed workpiece - Google Patents
A kind of hot press convenient for fixed workpiece Download PDFInfo
- Publication number
- CN209682411U CN209682411U CN201822165251.1U CN201822165251U CN209682411U CN 209682411 U CN209682411 U CN 209682411U CN 201822165251 U CN201822165251 U CN 201822165251U CN 209682411 U CN209682411 U CN 209682411U
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- China
- Prior art keywords
- workpiece
- telescopic rod
- fixed
- hot press
- lower mold
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a kind of hot presses convenient for fixed workpiece, it is related to woodworking equipment technical field, with certain vibration when aiming to solve the problem that equipment work, when workpiece is placed on lower mold, the case where having gravity center instability, to will cause the technical issues of workpiece relative lower dies position is deviateed, its key points of the technical solution are that the inner surface of the upper mold is provided with fixation hole, the inner sidewall wall of the fixation hole is provided with telescopic rod, the telescopic rod includes inner and outer tubes, connection is socketed between said inner tube and outer tube, the outer surface of the telescopic rod is provided with spring, said inner tube is against the outer surface of workpiece, telescopic rod supports workpiece, fix workpiece relative lower dies, to prevent workpiece relative lower dies position from deviateing, to realize the purpose for improving workpiece and being placed on lower mold upward stability.
Description
Technical field
The utility model relates to woodworking equipment technical field, more specifically, it relates to a kind of convenient for fixed workpiece
Hot press.
Background technique
Hot press is one of the major mechanical in woodworking equipment, is mainly used to press the whole of furniture board or various plates
Flat, sizing, so as to so as to bond effect stronger, that pressure is powerful between plate.
The structure of hot press is referring to Fig. 5 in the prior art comprising rack 1, the inner surface on 1 top of rack are provided with hydraulic
Device 2, hydraulic device 2 include hydraulic cylinder 21 and piston rod 22, and piston rod 22 is connected with branch far from one end of hydraulic cylinder 21
Fagging 23, support plate 23 are provided with upper mold 24 away from the outer surface in 22 direction of piston rod, and the outer surface of 1 bottom end of rack is provided with
Lower mold 11, the arc-shaped shape in upper surface of lower mold 11, upper mold 24 are adapted with lower mold 11, and workpiece 3 is placed on lower die
On tool 11, cooperates between upper mold 24 and lower mold 11, workpiece 3 is pressed, is formed.
But in actual use, due to the arc-shaped shape in upper surface of lower mold 11, with certain shake when equipment works
It is dynamic, when workpiece 3 is placed on lower mold 11, the case where having gravity center instability, to will cause 3 relative lower dies 11 of workpiece
Position is deviateed, and is had an impact to pressing quality, therefore to be improved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of heat convenient for fixed workpiece
Press has the advantage that workpiece is placed on lower mold upward stability that improves.
To achieve the above object, the utility model provides following technical solution:
A kind of hot press convenient for fixed workpiece comprising rack, the inner surface on the rack top are provided with hydraulic
Device, the hydraulic device include hydraulic cylinder and piston rod, and the piston rod is provided with support far from one end of hydraulic cylinder
Plate, the support plate are provided with upper mold away from the outer surface in piston rod direction, and the outer surface of the frame bottom is provided with down
Mold, the arc-shaped shape in upper surface of the lower mold, the upper mold are adapted with lower mold, and the workpiece is placed in lower die
The upper surface of tool, the inner surface of the upper mold are provided with fixation hole, and the inner sidewall wall of the fixation hole is provided with telescopic rod, institute
Stating telescopic rod includes inner and outer tubes, connection is socketed between said inner tube and outer tube, the outer surface of the telescopic rod is provided with bullet
Spring, said inner tube are against the outer surface of workpiece.
By using above-mentioned technical proposal, workpiece is placed on above lower mold, and inner tube is against the outer surface of workpiece；Liquid
Pressure oil cylinder working, piston rod make the movement of up and down direction, and upper mold is moved toward downward mold direction；Telescopic rod is to workpiece branch
Support, fixes workpiece relative lower dies, to prevent workpiece relative lower dies position from deviateing, puts to realize and improve workpiece
Set the purpose in lower mold upward stability.
Further, said inner tube is provided with backing plate close to the one end in lower mold direction.
By using above-mentioned technical proposal, backing plate is against the outer surface of workpiece, improve telescopic rod with respect to workpiece by
Power area, to further increase the stability that workpiece is placed on lower mold
Further, the backing plate is provided with elastic cushion away from the outer surface in inner tube direction.
By using above-mentioned technical proposal, since rubber is more soft, when being against backing plate on workpiece, fitting effect is more
It is good.
Further, the inner surface of the upper mold is provided with convenient for the holding tank of storage backing plate.
By using above-mentioned technical proposal, when hydraulic cylinder works, upper mold is with the movement of piston rod, mold side down
To movement, telescopic rod moves bring pressure with upper mold, mobile toward fixation hole direction；The bottom wall of backing plate and holding tank is affixed
It closes, workpiece is pressed.
Further, the roof of the accommodating groove is provided with fixed groove, the appearance that the backing plate is in contact with holding tank
Face is provided with fixed convex block corresponding with fixed groove.
By using above-mentioned technical proposal, fixed convex block is inserted in the bottom wall of fixed groove, and backing plate is opposite to accommodate groove bottom wall
Fitting is fixed, to prevent the opposite groove bottom wall that accommodates of backing plate from swinging.
Further, it is threadedly coupled between the telescopic rod and fixation hole.
By using above-mentioned technical proposal, need in use, rotating extensible arm is fixed with fixation hole, do not need in use,
Convenient for being dismantled to telescopic rod, avoids spring is exposed always from causing to get rusty in air, play a protective role to spring, meanwhile, just
In replacement of the later period to telescopic rod and spring.
Further, the outer surface of the frame bottom is provided with convenient for the accommodating groove of storage telescopic rod.
It is put into the bottom wall of accommodating groove after telescopic rod disassembly by using above-mentioned technical proposal, convenient for putting to telescopic rod storage
The purpose set.
Further, the end face of the accommodating groove is provided with sealing cover, the outer surface of the sealing cover and frame bottom
Outer surface is flush, and the sealing cover is provided with fixed handle away from the outer surface in accommodating groove direction.
By using above-mentioned technical proposal, after telescopic rod is put into the bottom wall of accommodating groove, by sealing cover, accommodating groove is carried out
Capping, avoids the dust and impurities in air from falling into accommodating groove.
In conclusion the utility model has the following beneficial effects:
1, telescopic rod and spring are provided on upper mold, telescopic rod is against on workpiece, keeps workpiece relative lower dies solid
It is fixed, to prevent workpiece relative lower dies position from deviateing, the mesh that workpiece is placed on lower mold upward stability is improved to realize
's；
2, it is detachably connected between telescopic rod and fixation hole, telescopic rod is stored, meanwhile, the later period is convenient for telescopic rod and bullet
The replacement of spring.
Detailed description of the invention
Fig. 1 is a kind of hot press convenient for fixed workpiece in embodiment；
Fig. 2 is the dismantling signal of connection relationship between backing plate and upper mold for embodying telescopic rod and backing plate in embodiment
Figure；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is in embodiment for embodying the schematic diagram of connection relationship between rack, accommodating groove and sealing cover；
Fig. 5 is the structural schematic diagram of hot press in background technique.
In figure: 1, rack；11, lower mold；12, accommodating groove；121, sealing cover；1211, fixed handle；2, hydraulic device；
21, hydraulic cylinder；22, piston rod；23, support plate；24, upper mold；241, fixation hole；242, holding tank；2421, anchor
Slot；3, workpiece；4, telescopic rod；41, inner tube；42, outer tube；43, spring；411, backing plate；4111, elastic cushion；4112, fixed
Convex block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of hot press convenient for fixed workpiece, referring to Fig.1 comprising rack 1, the inner surface setting on 1 top of rack
There is hydraulic device 2, hydraulic device 2 includes hydraulic cylinder 21 and piston rod 22, and hydraulic cylinder 21 is fixedly connected on machine by screw
Frame 1；Piston rod 22 is provided with support plate 23 far from one end of hydraulic cylinder 21, and support plate 23 is fixedly connected on piston by screw
Bar 22；Support plate 23 is provided with upper mold 24 away from the outer surface in 22 direction of piston rod, and upper mold 24 is fixedly connected by screw
In support plate 23, the outer surface of 1 bottom end of rack is provided with lower mold 11, the arc-shaped shape in upper surface of lower mold 11, upper mold 24
It is adapted with lower mold 11, workpiece 3 is placed on the upper surface of lower mold 11, and upper mold 24 makees upper and lower by hydraulic cylinder 21
To movement, to be pressed to workpiece 3.
Referring to Figure 1 and Figure 3, the inner surface of upper mold 24 is provided with fixation hole 241, and the inner sidewall of fixation hole 241 is provided with
Telescopic rod 4, telescopic rod 4 include inner tube 41 and outer tube 42, and the outer surface of telescopic rod 4 is provided with spring 43, spring 43 and telescopic rod 4
Between be arranged connection；Inner tube 41 is against the outer surface of workpiece 3, keeps 3 relative lower dies 11 of workpiece fixed, to prevent workpiece
3 relative lower dies, 11 position is deviateed, and improves the purpose that workpiece 3 is placed on lower 11 upward stability of mold to realize.
Referring to Fig. 2 and Fig. 3, inner tube 41 is provided with backing plate 411 close to the one end in lower 11 direction of mold, and backing plate 411 passes through spiral shell
Nail is fixedly connected on inner tube 41, to improve forced area of the inner tube 41 with respect to workpiece 3, puts to further increase workpiece 3
Set the stability on lower mold 11；Backing plate 411 is provided with elastic cushion 4111 away from the outer surface in 41 direction of inner tube, and rubber is made
Backing plate 411 is bonded with workpiece 3 closely since rubber is more soft for elastic cushion 4111.
Referring to Figure 1 and Figure 3, the inner surface of upper mold 24 is provided with convenient for the holding tank 242 of storage backing plate 411, hydraulic
Under the action of oil cylinder 21, upper mold 24 is moved toward downward 11 direction of mold, movement of the telescopic rod 4 with upper mold 24, past fixation hole
241 directions are mobile；Backing plate 411 and the bottom wall of holding tank 242 fit, the outer surface of backing plate 411 and the inner surface of upper mold 24
It is flush.
Referring to Fig. 3, the roof of accommodating groove 12 is provided with fixed groove 2421, and backing plate 411 is in contact outer with holding tank 242
Surface is provided with fixed convex block 4112 corresponding with fixed groove 2421, the fixed tapered shape of convex block 4112, fixed convex block
4112 are fixedly connected on backing plate 411 by screw, and fixed convex block 4112 is inserted in the bottom wall of fixed groove 2421, makes backing plate 411
Opposite 242 bottom wall of holding tank fitting is fixed, to prevent backing plate 411 from swinging with respect to 242 bottom wall of holding tank.
Referring to Fig. 3, it is threadedly coupled, is needed in use, rotating extensible arm 4 and fixation hole between telescopic rod 4 and fixation hole 241
241 is fixed, does not need in use, avoid spring 43 is exposed always from causing to get rusty in air convenient for dismantling to telescopic rod 4, right
Spring 43 plays a protective role.
Referring to Fig. 3 and Fig. 4, the outer surface of 1 bottom end of rack is provided with convenient for the accommodating groove 12 of storage telescopic rod 4, telescopic rod 4
After relatively fixed hole 241 is detached from, telescopic rod 4 is put into the bottom wall of accommodating groove 12, telescopic rod 4 is stored；Accommodating groove 12
End face is provided with sealing cover 121, and the outer surface of the outer surface and 1 bottom end of rack of sealing cover 121 is flush, and sealing cover 121 deviates from
The outer surface in 12 direction of accommodating groove is provided with fixed handle 1211, and fixed handle 1211 is fixedly connected on sealing cover by screw
121；Accommodating groove 12 is covered, the dust and impurities in air is avoided to fall into accommodating groove 12.
Working principle is as follows:
At work, firstly, hold fixed handle 1211, sealing cover 121 is detached from respect to accommodating groove 12, takes out telescopic rod 4；
Then, rotating extensible arm 4, telescopic rod 4 and the inner sidewall of fixation hole 241 are screwed；Workpiece 3 is placed on lower mold 11,
Meanwhile fixation is bonded between backing plate 411 and workpiece 3；Finally, hydraulic cylinder 21 works, piston rod 22 makees the fortune of up and down direction
Dynamic, upper mold 24 is moved toward downward 11 direction of mold, compresses telescopic rod 4, makes telescopic rod 4 with the movement of upper mold 24, past fixed
241 direction of hole is mobile；Telescopic rod 4 is fixed to 3 relative lower dies 11 of workpiece, to prevent 3 relative lower dies of workpiece, 11 position
Deviate, improves the purpose that workpiece 3 is placed on lower 11 upward stability of mold to realize.
After the completion of work, rotating extensible arm 4, the relatively fixed hole 241 of telescopic rod 4 is detached from；Telescopic rod 4 is put into accommodating groove 12
Bottom wall, opposite accommodating groove 12 covers sealing cover 121, to complete the purpose stored to telescopic rod 4.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of hot press convenient for fixed workpiece comprising the inner surface of rack (1), rack (1) top is provided with
Hydraulic device (2), the hydraulic device (2) include hydraulic cylinder (21) and piston rod (22), and the piston rod (22) is far from liquid
One end of compressing cylinder (21) is provided with support plate (23), and the support plate (23) is arranged away from the outer surface in piston rod (22) direction
Have upper mold (24), the outer surface of rack (1) bottom end is provided with lower mold (11), and the upper surface of the lower mold (11) is in
Arc shape, the upper mold (24) are adapted with lower mold (11), and the workpiece (3) is placed in the upper table of lower mold (11)
Face, it is characterised in that: the inner surface of the upper mold (24) is provided with fixation hole (241), the inner sidewall of the fixation hole (241)
Wall is provided with telescopic rod (4), and the telescopic rod (4) includes inner tube (41) and outer tube (42), said inner tube (41) and outer tube (42)
Between be socketed connection, the outer surface of the telescopic rod (4) is provided with spring (43), and said inner tube (41) is against workpiece (3)
Outer surface.
2. a kind of hot press convenient for fixed workpiece according to claim 1, it is characterised in that: said inner tube (41) is leaned on
The one end in nearly lower mold (11) direction is provided with backing plate (411).
3. a kind of hot press convenient for fixed workpiece according to claim 2, it is characterised in that: the backing plate (411)
Outer surface away from inner tube (41) direction is provided with elastic cushion (4111).
4. a kind of hot press convenient for fixed workpiece according to claim 2, it is characterised in that: the upper mold (24)
Inner surface be provided with convenient for storage backing plate (411) holding tank (242).
5. a kind of hot press convenient for fixed workpiece according to claim 4, it is characterised in that: the holding tank
(242) roof is provided with fixed groove (2421), the outer surface setting that the backing plate (411) is in contact with holding tank (242)
There is fixed convex block (4112) corresponding with fixed groove (2421).
6. a kind of hot press convenient for fixed workpiece according to claim 1, it is characterised in that: the telescopic rod (4)
It is threadedly coupled between fixation hole (241).
7. a kind of hot press convenient for fixed workpiece according to claim 1, it is characterised in that: rack (1) bottom
The accommodating groove (12) that the outer surface at end is provided with convenient for storage telescopic rod (4).
8. a kind of hot press convenient for fixed workpiece according to claim 7, it is characterised in that: the accommodating groove (12)
End face be provided with sealing cover (121), the outer surface of the outer surface and rack (1) bottom end of the sealing cover (121) is flush, institute
It states sealing cover (121) and the outer surface in accommodating groove (12) direction is provided with fixed handle (1211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165251.1U CN209682411U (en) | 2018-12-22 | 2018-12-22 | A kind of hot press convenient for fixed workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165251.1U CN209682411U (en) | 2018-12-22 | 2018-12-22 | A kind of hot press convenient for fixed workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209682411U true CN209682411U (en) | 2019-11-26 |
Family
ID=68596518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822165251.1U Expired - Fee Related CN209682411U (en) | 2018-12-22 | 2018-12-22 | A kind of hot press convenient for fixed workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209682411U (en) |
-
2018
- 2018-12-22 CN CN201822165251.1U patent/CN209682411U/en not_active Expired - Fee Related
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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: 20191126 |