CN109773067A - Accurate steel disc tensioning apparatus - Google Patents
Accurate steel disc tensioning apparatus Download PDFInfo
- Publication number
- CN109773067A CN109773067A CN201910150943.5A CN201910150943A CN109773067A CN 109773067 A CN109773067 A CN 109773067A CN 201910150943 A CN201910150943 A CN 201910150943A CN 109773067 A CN109773067 A CN 109773067A
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- CN
- China
- Prior art keywords
- plate
- steel disc
- tensioning apparatus
- clamping
- clamping plate
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000002596 correlated effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Abstract
The present invention relates to a kind of accurate steel disc tensioning apparatus, including two clamping devices, the pull unit being connected with clamping device described in one of them, clamping device includes bottom plate, first clamping plate, camshaft, first driving mechanism and clamp system, camshaft is connected with first driving mechanism, the clamp system includes connecting rod, it is spaced multiple first limit assemblies being mounted in connecting rod and the second clamping plate being connected with multiple first limit assemblies, the second clamping plate is connected with multiple briquettings, multiple briquettings are connected on the camshaft, at least one first spring is connected between the second clamping plate and the bottom plate.It is the configuration of the present invention is simple, easy to use, Automatic-clamping and tensioning, work efficiency is high, labor intensity and production cost are reduced, is clamped securely, and tensile force is uniform, tensioning dynamics is good, the damage to accurate steel disc is avoided, while making the flatness of accurate steel disc good again, improves the quality of subsequent SMT template.
Description
Technical field
The present invention relates to a kind of accurate steel disc more particularly to a kind of accurate steel disc tensioning apparatus.
Background technique
Steel disc is the important component of SMT template manufacture, steel disc needed before being processed to the flatness of steel disc into
Row processing.Existing steel disc tensioning mode is that a people is needed to hold steel disc, and another people rotates position-adjustable handle and clamps steel disc, production effect
Rate is low, and steel disc is local pressure, and correlated parts can be deformed, and cause steel disc seriously uneven, influences steel disc quality, into
And SMT template quality is influenced, especially for the tensioning of the accurate steel disc with a thickness of 0.03mm-0.30mm, it is easier to become
Shape causes accurate steel disc to damage.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of simply accurate steel disc tensioning apparatus of structure.
In order to achieve the above objectives, the technical solution adopted by the present invention are as follows: a kind of precision steel disc tensioning apparatus, including two folders
Tight device, the pull unit being connected with clamping device described in one of them, the clamping device include bottom plate, first clamping plate,
Camshaft, the first driving mechanism and clamp system, the camshaft are connected with first driving mechanism, the clamp system
Including connecting rod, multiple first limit assemblies for being mounted in the connecting rod of interval and with multiple first limit assemblies
The second clamping plate being connected, the second clamping plate are connected with multiple briquettings, and multiple briquettings are connected on the camshaft,
At least one first spring is connected between the second clamping plate and the bottom plate.
In a preferred embodiment of the present invention, accurate steel disc tensioning apparatus further comprises that first limit assembly includes
Two the first limit plates, the supporting plate between two first limit plates being oppositely arranged, the first limit plate installation
On the bottom plate, the supporting plate is connected with the second clamping plate, and the supporting plate can be rotated around the connecting rod.
In a preferred embodiment of the present invention, accurate steel disc tensioning apparatus further comprise be equipped on the bottom plate it is multiple
Second limit assembly, each second limit assembly include two the second limit plates being oppositely arranged, each second limit
Through-hole is offered on the plate of position.
In a preferred embodiment of the present invention, accurate steel disc tensioning apparatus further comprises being provided in the first clamping plate
Groove.
In a preferred embodiment of the present invention, accurate steel disc tensioning apparatus further comprises being provided in the second clamping plate
Multiple first mounting holes, the second clamping plate are connected by first mounting hole with the supporting plate.
In a preferred embodiment of the present invention, accurate steel disc tensioning apparatus further comprises being provided in the second clamping plate
Multiple second mounting holes, the second clamping plate are connected by second mounting hole with the briquetting.
In a preferred embodiment of the present invention, accurate steel disc tensioning apparatus further comprises that first driving mechanism includes
First motor, the first roller gear being connected with the first output shaft of the first motor and with first roller gear
The second roller gear being meshed, second roller gear are fixed with the camshaft.
In a preferred embodiment of the present invention, accurate steel disc tensioning apparatus further comprises that the pull unit includes drawing
Rope, the second driving mechanism, the pull rod being connected with second driving mechanism are provided with baffle, the drawstring on the bottom plate
One end limited by the pull rod, the other end is limited by the baffle.
In a preferred embodiment of the present invention, accurate steel disc tensioning apparatus further comprises that the pull unit further includes determining
Position plate, is provided with second spring between the positioning plate and the baffle, the drawstring passes through the baffle, second spring and determines
Position plate.
In a preferred embodiment of the present invention, accurate steel disc tensioning apparatus further comprise further include Tension frame, described
At least one guide plate is installed, the guide plate is moved along the Tension frame between one clamping plate and the baffle.
The invention solves the defect existing in the background technology, the configuration of the present invention is simple, easy to use, Automatic-clamping and
Tightly, work efficiency is high, reduces labor intensity and production cost, clamps securely, and tensile force is uniform, and tensioning dynamics is good, avoids
Damage to accurate steel disc, while making the flatness of accurate steel disc good again, improve the quality of subsequent SMT template.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the preferred embodiment of the present invention；
Fig. 2 is the enlarged diagram of A in Fig. 1；
Fig. 3 is the decomposition texture schematic diagram of the clamping device of the preferred embodiment of the present invention；
Fig. 4 is the assembling figure of the clamping device of the preferred embodiment of the present invention.
Specific embodiment
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
As Figure 1-Figure 4, a kind of accurate steel disc tensioning apparatus, including two clamping devices 10 and one of clamping
The pull unit that device 10 is connected, clamping device 10 include bottom plate 14, first clamping plate 16, camshaft 18, the first driving mechanism
And clamp system, camshaft 18 are connected with the first driving mechanism, clamp system include connecting rod 20, interval be mounted on connecting rod
Multiple first limit assemblies on 20 and the second clamping plate 22 being connected with multiple first limit assemblies, second clamping plate 22 connect
There are multiple briquettings 24, multiple briquettings 24 are connected on camshaft 18, and at least one is connected between second clamping plate 22 and bottom plate 14
A first spring 25.
The present invention preferably the first limit assembly includes two the first limit plates 26 being oppositely arranged, is located at two first limits
Supporting plate 28 between plate 26, the first limit plate 26 are mounted on bottom plate 14, and supporting plate 28 is connected with second clamping plate 22,28 energy of supporting plate
It is enough to be rotated around connecting rod 20, in this way, driving second clamping plate 22 to rotate by supporting plate 28.
Multiple first mounting holes 30 are provided in the preferred second clamping plate 22 of the present invention, second clamping plate 22 passes through the first mounting hole
30 are connected with supporting plate 28.
Multiple second mounting holes 32 are provided in the preferred second clamping plate 22 of the present invention, second clamping plate 22 passes through the second mounting hole
32 are connected with briquetting 24.
Multiple second limit assemblies are installed, each second limit assembly includes being oppositely arranged on the preferred bottom plate 14 of the present invention
Two the second limit plates 34, through-hole 36 is offered on each second limit plate 34, camshaft 18 passes through through-hole 36.
Open up fluted 37 in the preferred first clamping plate 16 of the present invention, by groove 37 encapsulating, increasing friction force be convenient for
Clamp accurate steel disc.
The present invention preferably the first driving mechanism includes first motor 38, is connected with the first output shaft 40 of first motor 38
The first roller gear 42 and the second roller gear 44 for being meshed with the first roller gear 42, the second roller gear 44 with it is convex
Wheel shaft 18 is fixed.
It is provided with third mounting hole 45 in the preferred second clamping plate 22 of the present invention, the 4th mounting hole 46 is provided on bottom plate 14,
The both ends of first spring 25 pass through third mounting hole 45 respectively, the 4th mounting hole 46 is connected with second clamping plate 22, bottom plate 14.This
In embodiment, the quantity of the first spring 25 is two.
The preferred pull unit of the present invention includes drawstring 48, the second driving mechanism, the pull rod being connected with the second driving mechanism
50, baffle 52 is provided on bottom plate 14, and one end of drawstring 48 is limited by pull rod 50, the other end is limited by baffle 52.Into one
Step preferably the second driving mechanism include the second motor 54, connect with the second output shaft (not shown) of the second motor 54 the
Three roller gears 56, the 4th roller gear 58 being meshed with third roller gear 56, the 4th roller gear 58 and 50 phase of pull rod
Connection, the 4th roller gear 58 drive pull rod 50 to rotate, and drawstring 48 is on pull rod 50, to make one of clamping device
10 another opposite clamping device 10 are done away from movement, so that steel disc is tightened.Further preferred drawstring 48 is wirerope, reliably
Property is good.The both ends of drawstring 48 pass through knotting and are limited respectively by pull rod 50 and baffle 52, kind mode that however, it is not limited to this,
It can be directly fixed with pull rod 50, baffle 52 respectively by the both ends of drawstring 48.
The preferred pull unit 12 of the present invention further includes positioning plate 60, is provided with second spring between positioning plate 60 and baffle 52
62, the both ends of second spring 62 are abutted against with baffle 52, positioning plate 60 respectively, and the pulling force of drawstring 48 is realized by second spring 62
The buffer function of calibration and auxiliary reset merely illustrates one of second spring 62 to block drawstring 48 when avoiding diagram in figure
Point, drawstring 48 passes through baffle 52, second spring 62 and positioning plate 60.
For the ease of the movement of clamping device 10, the invention also includes Tension frames 64, between first clamping plate 16 and baffle 52
At least one guide plate 65 is installed, guide plate 65 includes guide plate ontology 66, the guide pad being fixed on guide plate ontology 66
68, guide pad 68 is placed in Tension frame 64 and moves along Tension frame 64.In the present embodiment, the quantity of guide plate 65 is two.
In the use of the present invention, the both ends of accurate steel disc cooperate with two clamping devices 10 respectively, first motor 54 starts,
It is matched by the first roller gear 42 with the second roller gear 44, camshaft 18 is driven to rotate, pressed from both sides by briquetting 24 by second
The side of plate 22 is up pushed up, and is rotated by supporting plate 28 around connecting rod 20, so that the other side of second clamping plate 22 is walked downward and first
The cooperation of clamping plate 16 clamps accurate steel disc, and the starting of the second motor 54 passes through third roller gear 56 and 58 phase of the 4th roller gear
Cooperation drives pull rod 50 to rotate, and drawstring 48 is on pull rod 50, to make another opposite folder of one of clamping device 10
Tight device 10 is done away from movement, so that accurate steel disc is tightened.
Based on the above description of the preferred embodiments of the present invention, through the above description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (10)
1. a kind of precision steel disc tensioning apparatus, it is characterised in that: including two clamping devices and one of them described clamping device
The pull unit being connected, the clamping device include bottom plate, first clamping plate, camshaft, the first driving mechanism and clamp system,
The camshaft is connected with first driving mechanism, the clamp system include connecting rod, interval be mounted on the connection
Multiple first limit assemblies on bar and the second clamping plate being connected with multiple first limit assemblies, the second clamping plate
Multiple briquettings are connected with, multiple briquettings are connected on the camshaft, connect between the second clamping plate and the bottom plate
It is connected at least one first spring.
2. precision steel disc tensioning apparatus according to claim 1, it is characterised in that: first limit assembly includes opposite
Two the first limit plates, the supporting plate between two first limit plates being arranged, first limit plate are mounted on institute
It states on bottom plate, the supporting plate is connected with the second clamping plate, and the supporting plate can be rotated around the connecting rod.
3. precision steel disc tensioning apparatus according to claim 1, it is characterised in that: be equipped with multiple second on the bottom plate
Limit assembly, each second limit assembly include two the second limit plates being oppositely arranged, each second limit plate
On offer through-hole.
4. precision steel disc tensioning apparatus according to claim 1, it is characterised in that: be provided in the first clamping plate recessed
Slot.
5. precision steel disc tensioning apparatus according to claim 1, it is characterised in that: be provided in the second clamping plate multiple
First mounting hole, the second clamping plate are connected by first mounting hole with the supporting plate.
6. precision steel disc tensioning apparatus according to claim 2, it is characterised in that: be provided in the second clamping plate multiple
Second mounting hole, the second clamping plate are connected by second mounting hole with the briquetting.
7. precision steel disc tensioning apparatus according to claim 1, it is characterised in that: first driving mechanism includes first
It motor, the first roller gear being connected with the first output shaft of the first motor and is mutually nibbled with first roller gear
The second roller gear closed, second roller gear are fixed with the camshaft.
8. accurate steel disc tensioning apparatus described in any one of -7 according to claim 1, it is characterised in that: the pull unit packet
Drawstring, the second driving mechanism, the pull rod being connected with second driving mechanism are included, is provided with baffle on the bottom plate, it is described
One end of drawstring is limited by the pull rod, the other end is limited by the baffle.
9. precision steel disc tensioning apparatus according to claim 8, it is characterised in that: the pull unit further includes positioning
Plate, is provided with second spring between the positioning plate and the baffle, the drawstring passes through the baffle, second spring and positioning
Plate.
10. precision steel disc tensioning apparatus according to claim 8, it is characterised in that: it further include Tension frame, first folder
At least one guide plate is installed, the guide plate is moved along the Tension frame between plate and the baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910150943.5A CN109773067A (en) | 2019-02-28 | 2019-02-28 | Accurate steel disc tensioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910150943.5A CN109773067A (en) | 2019-02-28 | 2019-02-28 | Accurate steel disc tensioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109773067A true CN109773067A (en) | 2019-05-21 |
Family
ID=66486453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910150943.5A Pending CN109773067A (en) | 2019-02-28 | 2019-02-28 | Accurate steel disc tensioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109773067A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303511A (en) * | 2019-07-31 | 2019-10-08 | 上海建桥学院 | A kind of Tension frame for mechanical arm processing low profile flexible material |
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|---|---|---|---|---|
| DE3516682A1 (en) * | 1985-05-09 | 1986-11-13 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | DEVICE FOR PARALLELLY TENSIONING PRINTING PLATES ON THE PLATE CYLINDER OF PRINTING MACHINES |
| US5168810A (en) * | 1989-09-13 | 1992-12-08 | Akiyama Printing Machine Manufacturing Company Ltd. | Plate adjusting mechanism for leaf-type printing machine |
| GB9311962D0 (en) * | 1992-06-10 | 1993-07-28 | Roland Man Druckmasch | Clamp device |
| JPH06238872A (en) * | 1993-02-19 | 1994-08-30 | Mitsubishi Heavy Ind Ltd | Plate clamping apparatus for plate cylinder of varnish coater |
| JP2002192372A (en) * | 2000-12-26 | 2002-07-10 | Nippon Sharyo Seizo Kaisha Ltd | Holding device for extremely thin metal plate in laser beam cutting work |
| JP2002355948A (en) * | 2001-06-01 | 2002-12-10 | Hamada Printing Press Co Ltd | Gripper unit for printing plate |
| JP2003326381A (en) * | 2002-05-14 | 2003-11-18 | Nippon Sharyo Seizo Kaisha Ltd | Device for holding extra thin metallic sheet in laser beam machining |
| JP2004174519A (en) * | 2002-11-25 | 2004-06-24 | Nippon Sharyo Seizo Kaisha Ltd | Device for holding hyperthin metal plate in laser cutting machine |
| JP2011167743A (en) * | 2010-02-22 | 2011-09-01 | Nippon Sharyo Seizo Kaisha Ltd | Laser beam machine and holding device |
| CN202506987U (en) * | 2012-01-19 | 2012-10-31 | 昆山思拓机器有限公司 | Mechanism for clamping thin steel sheet and with needle-shaped cylinder |
| CN202607096U (en) * | 2012-01-19 | 2012-12-19 | 昆山思拓机器有限公司 | Tensioning frame applicable to steel plates with different lengths |
| CN103212870A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Tension frame suitable for steel sheets with different lengths |
| JP2013212527A (en) * | 2012-04-03 | 2013-10-17 | Nippon Sharyo Seizo Kaisha Ltd | Stretching device for laser-machining thin sheet |
| EP3348366A1 (en) * | 2017-01-16 | 2018-07-18 | D Cut Products, Inc. | Cutting tool with adjustable cutting blade |
| CN209716256U (en) * | 2019-02-28 | 2019-12-03 | 苏州欧方电子科技有限公司 | Accurate steel disc tensioning apparatus |
-
2019
- 2019-02-28 CN CN201910150943.5A patent/CN109773067A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3516682A1 (en) * | 1985-05-09 | 1986-11-13 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | DEVICE FOR PARALLELLY TENSIONING PRINTING PLATES ON THE PLATE CYLINDER OF PRINTING MACHINES |
| US5168810A (en) * | 1989-09-13 | 1992-12-08 | Akiyama Printing Machine Manufacturing Company Ltd. | Plate adjusting mechanism for leaf-type printing machine |
| GB9311962D0 (en) * | 1992-06-10 | 1993-07-28 | Roland Man Druckmasch | Clamp device |
| JPH06238872A (en) * | 1993-02-19 | 1994-08-30 | Mitsubishi Heavy Ind Ltd | Plate clamping apparatus for plate cylinder of varnish coater |
| JP2002192372A (en) * | 2000-12-26 | 2002-07-10 | Nippon Sharyo Seizo Kaisha Ltd | Holding device for extremely thin metal plate in laser beam cutting work |
| JP2002355948A (en) * | 2001-06-01 | 2002-12-10 | Hamada Printing Press Co Ltd | Gripper unit for printing plate |
| JP2003326381A (en) * | 2002-05-14 | 2003-11-18 | Nippon Sharyo Seizo Kaisha Ltd | Device for holding extra thin metallic sheet in laser beam machining |
| JP2004174519A (en) * | 2002-11-25 | 2004-06-24 | Nippon Sharyo Seizo Kaisha Ltd | Device for holding hyperthin metal plate in laser cutting machine |
| JP2011167743A (en) * | 2010-02-22 | 2011-09-01 | Nippon Sharyo Seizo Kaisha Ltd | Laser beam machine and holding device |
| CN202506987U (en) * | 2012-01-19 | 2012-10-31 | 昆山思拓机器有限公司 | Mechanism for clamping thin steel sheet and with needle-shaped cylinder |
| CN202607096U (en) * | 2012-01-19 | 2012-12-19 | 昆山思拓机器有限公司 | Tensioning frame applicable to steel plates with different lengths |
| CN103212870A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Tension frame suitable for steel sheets with different lengths |
| JP2013212527A (en) * | 2012-04-03 | 2013-10-17 | Nippon Sharyo Seizo Kaisha Ltd | Stretching device for laser-machining thin sheet |
| EP3348366A1 (en) * | 2017-01-16 | 2018-07-18 | D Cut Products, Inc. | Cutting tool with adjustable cutting blade |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303511A (en) * | 2019-07-31 | 2019-10-08 | 上海建桥学院 | A kind of Tension frame for mechanical arm processing low profile flexible material |
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