CN108188790A - Side pushes away compression tooling - Google Patents
Side pushes away compression tooling Download PDFInfo
- Publication number
- CN108188790A CN108188790A CN201810015051.XA CN201810015051A CN108188790A CN 108188790 A CN108188790 A CN 108188790A CN 201810015051 A CN201810015051 A CN 201810015051A CN 108188790 A CN108188790 A CN 108188790A
- Authority
- CN
- China
- Prior art keywords
- pushes away
- compression bar
- workpiece
- compression
- pushing block
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of sides to push away compression tooling, and the side including being disposed on the substrate pushes away hold-down mechanism and detent mechanism；Side push away hold-down mechanism include connect with power plant can horizontal shifting pushing block, it is rotatablely installed in the compression bar on bearing, compression bar force side is connected by vertical long arc-shaped holes and pushing block constraint, and compression bar force side is rotatablely connected by the compression bar pivot pin on horixmtal long hole and bearing；The side of the present invention pushes away compression tooling and utilizes lever principle, realize the Quick-clamped to workpiece, and the automatic rollback after work pieces process, concede the vertical space of workpiece, workpiece spatially vertical is facilitated to pick and place, it avoids and the scuffing brought is picked and placeed from side, damages, weigh the problems such as workpiece wounded, ensure that the quality of workpiece, improve work efficiency.
Description
Technical field
The invention belongs to tooling device technical fields, and in particular to a kind of side pushes away compression tooling.
Background technology
It with the universal of consumer electronics product and pursues, people start to be dedicated to meeting consumer to improving electronic product
Performance and improve appearance requirement.Also, with the process-cycle of electronic product shortened, there is an urgent need to shorten electronics production
The Precision Machining period of product parts.During being processed to workpiece, the quick-clamping positioning to workpiece how is realized, with
Production efficiency is improved, and at the same time can ensure the consistency of workpieces processing, the undoubtedly key of work pieces process.
In electronic product parts numerical control precision machining processes, most common pressure holding mode is determined using two positioning pins
Position workpiece, using positioning finger setting workpiece when, the direct workpiece pressing of cylinder pressure head, due to cylinder pressure head be located at workpiece just on
Side, causes workpiece that can only be picked and placeed from side, it is impossible to carry out picking and placeing on vertical space, certain difficulty is brought to the operation of operator
Degree, and in workpiece fetching process, the problems such as be easy to causeing the scuffing of workpiece, damage, weigh wounded, influence workpiece quality.To carry
High efficiency, reduce scratch, damage, weighing wounded three hinder problem, generally require workpiece carrying out vertically picking and placeing spatially, because
This, facilitates the pressing device vertically picked and placeed on workpiece space there is an urgent need for a kind of.
Invention content
The technical problems to be solved by the invention are：A kind of side is provided and pushes away compression tooling, can realize workpiece spatially
It is vertical pick and place, be conveniently operated.
In order to solve the above technical problems, the technical scheme is that：Side pushes away compression tooling, the substrate including horizontal, institute
It states and side is provided on substrate pushes away hold-down mechanism, the side pushes away hold-down mechanism and includes:Power plant；Pushing block, the pushing block with it is described
Power plant connects, can horizontal shifting, be fixed with pushing block pivot pin on the pushing block；Compression bar, the compression bar include bar portion, institute
The force side for stating bar portion is vertically provided with long arc-shaped holes, and the pushing block pivot pin is constrained in the long arc-shaped holes, the bar portion
Force side is provided with the horixmtal long hole extended along its length；Bearing, the bearing are fixed on the substrate, the bearing
On be fixed with compression bar pivot pin, the compression bar pivot pin is constrained in the horixmtal long hole.
Further, the pushing block is wedge block, and the front end of the wedge block has inclined-plane；It is rotatablely installed on the compression bar
There is the idler wheel coordinated with the inclined-plane of the wedge block, the idler wheel is between the wedge block and the bearing.
Further, the compression bar further includes the head being wholely set with the force side of the bar portion.
Further, it is provided with compressed spring between the head of the compression bar and the bearing.
Further, the bar portion of the compression bar includes two risers being arranged in parallel, the long arc-shaped holes, the water
Flat slot hole is all set on the riser, and the wedge block, the idler wheel, the bearing are all located between two risers.
Further, support rim is provided on the substrate, the support rim is located at below the pushing block.
Further, the power plant includes telescopic cylinder, oil cylinder or electric cylinders.
Further, the side push away hold-down mechanism be provided with it is a set of, two sets or two sets or more.
Further, workpiece is provided on the substrate and picks and places slot, the side, which pushes away hold-down mechanism and is located at the workpiece, to be picked and placeed
On the outside of slot.
Further, detent mechanism is provided on the substrate, the detent mechanism is located at the workpiece and picks and places on the outside of slot,
The detent mechanism includes positioning pin or locating piece.
After employing above-mentioned technical proposal, beneficial effects of the present invention are as follows：
Hold-down mechanism is pushed away including substrate and the side being set on substrate since the side of the present invention pushes away compression tooling, side pushes tight
Mechanism includes power plant, pushing block, compression bar, bearing；In the course of work, pushing block horizontal forward movement under power plant effect,
Pushing block drives compression bar to be moved along the horixmtal long hole of compression bar, another limit position is moved to from an extreme position of horixmtal long hole
Put, i.e., compression bar reach workpiece where superjacent air space, pushing block power plant effect under continue Forward when, based on lever principle with
And the restriction relation between the long arc-shaped holes of compression bar and pushing block pivot pin, compression bar is forced to be rotated by fulcrum of compression bar pivot pin, compression bar
Force side is rotated up, and the force side of compression bar rotates down, so as to workpiece pressing, you can workpiece is processed.Treat that workpiece adds
Work finishes, and power plant is moved after driving pushing block, and pushing block drives compression bar to rotate backward, and the force side of compression bar moves up, and releases to workpiece
Compression, and be gradually brought to horizontality, when pushing block moves after continuing under power plant effect, pushing block is together with compression bar along water
Flat slot hole movement, returns to original extreme position, i.e. compression bar is withdrawn from where workpiece from another extreme position of horixmtal long hole
Superjacent air space, convenient for workpiece vertically picking and placeing spatially.
Description of the drawings
The side that Fig. 1 is the present invention pushes away compression tooling stereogram；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the sectional view along A-A in Fig. 2；
Fig. 4 is the structure diagram that side pushes away hold-down mechanism in Fig. 1；
Fig. 5 is the B-B direction sectional view in Fig. 4；
In figure, 1- substrates, 11- support rims, 12- workpiece pick and place slot, 2- workpiece, and 3- sides push away hold-down mechanism, 31- compression bars,
311- bar portions, 3111- long arc-shaped holes, 3112- horixmtal long holes, 312- heads, 32- idler wheels, 33- bearings, 34- compressed springs, 35-
Wedge block, 36- cylinders, 37- wedge block pivot pins, 38- roller shaft pins, 39- compression bar pivot pins, 4-E types buckle, 5- positioning pins, 6- bottoms
Seat, 7- support columns.
Specific embodiment
Make further details of non-limitative illustration to the present invention with reference to the accompanying drawings and examples.
If Fig. 1 to Fig. 3 is jointly shown, side of the invention pushes away compression tooling, and the substrate 1 including horizontal is set on substrate 1
There is side to push away hold-down mechanism 3.It is provided with support rim 11 on substrate 1, support rim 11 is located at following wedges that side pushes away hold-down mechanism 3
35 lower section of shape block.Based on differences such as workpiece concrete shapes to be processed, side push away hold-down mechanism 3 can be provided with it is a set of, two sets,
Or two sets or more.For the ease of picking and placeing for workpiece 2, it is provided with workpiece on substrate 1 and picks and places slot 12, side pushes away hold-down mechanism 3
The outside of slot 12 is picked and placeed in workpiece.It is additionally provided with detent mechanism on substrate 1, detent mechanism similarly picks and places slot 12 positioned at workpiece
Outside, detent mechanism is preferably positioning pin 5 or locating piece.Side pushes away compression tooling and further includes horizontally disposed pedestal 6, pedestal
6 upper surface is installed with vertical support column 7, and substrate 1 supports and is fixed on the upper end of support column 7.Certainly, substrate 1 can also
It is processed with support column 7 into a single integrated structure.
If Fig. 1 to Fig. 5 is jointly shown, side pushes away hold-down mechanism 3 and includes power plant, pushing block, compression bar 31, idler wheel 32, bearing
33。
Wherein, power plant is preferably telescopic cylinder 36, can also use oil cylinder or electric cylinders.Power plant is selected
During cylinder 36, the piston rod of cylinder 36 is connected with pushing block, and pushing block is located at the top of support rim 11, the piston rod of cylinder 36 with
Pushing block is fixedly connected by screw, and certainly, the piston rod of pushing block and cylinder 36 can also be connected by other conventional connection modes
It is connected together, pushing block being capable of horizontal shifting under the action of cylinder 36.
Wherein, pushing block is preferably the form of wedge block 35, and the front end of wedge block 35 has inclined-plane, fixed on wedge block 35
There is wedge block pivot pin 37.The one end of wedge block 35 far from cylinder 36 is front end.It can be with by the angle for adjusting 35 inclined-plane of wedge block
Reach multiplication or the again pressure size of decompression lever pressure holding workpiece.
Wherein, compression bar 31 is substantially a lever, and compression bar 31 includes bar portion 311, and the bar portion 311 of compression bar 31 is by wedge shape
One end of the active force of block 35 is the force side of compression bar 31, and the one end for applying active force to workpiece 2 is force side.Bar portion 311
Force side is vertically provided with long arc-shaped holes 3111, and wedge block pivot pin 37 is constrained in long arc-shaped holes 3111, the force side of bar portion 31
It is provided with the horixmtal long hole 3112 extended along its length；Further, the bar portion 311 of compression bar 31 includes be arranged in parallel two
A riser, long arc-shaped holes 3111, horixmtal long hole 3112 are all arranged on riser, wedge block 35, idler wheel 32 and all positions of bearing 33
Between two risers.Workpiece 2 is pressed for the ease of compression bar 31, head is additionally provided in the force side of the bar portion 311 of compression bar 31
312, during 31 workpiece pressing 2 of compression bar, the head 312 of compression bar 31 is in contact with workpiece 2.The head 312 of compression bar 31 is preferably downward
Setting.The bar portion 311 of compression bar 31 is preferably provided into a single integrated structure with head 312.
Wherein, bearing 33 is fixedly connected on substrate 1, and bearing 33 can be fixedly connected by screw with substrate 1, certainly,
It can also be fixedly connected by other conventional connection modes.Compression bar pivot pin 39, compression bar pivot pin are fixed on bearing 33
39 constrain in the horixmtal long hole 3112 of compression bar 31.
Wherein, idler wheel 32 is rotatably installed in by roller shaft pin 38 on compression bar 31, for coordinating with the inclined-plane of wedge block 35
It works, idler wheel 32 is between wedge block 35 and bearing 33.
Wherein, compressed spring 34 is provided between the head of compression bar 31 312 and bearing 33.One end of compressed spring 34 with
Bearing 33 connects, and the other end of compressed spring 34 is connect with the head 312 of compression bar 31.
Wherein, wedge block pivot pin 37, roller shaft pin 38, E types buckle 4 is all provided on compression bar pivot pin 39, can effectively keep away
Exempt from the axial float of pivot pin.
Side pushes away the original state of hold-down mechanism 3：For hold-down mechanism 3 being pushed away by the side for being located at left side shown in Fig. 1, compression bar 31
Bar portion 311 on the right end of horixmtal long hole 3112 recline compression bar pivot pin 39, compression bar 31 is located at limit on the left position.
The side that side pushes away hold-down mechanism 3 pushes away the stage one：Cylinder 36 pushes wedge block 35 to be pushed entirely by wedge block pivot pin 37
Compression bar 31 and idler wheel 32 move forward, and the head 312 that the elastic force of compressed spring 34 pushes compression bar 31 moves forward, in place when, i.e. compression bar 31
Bar portion 311 on the left end of horixmtal long hole 3112 recline compression bar pivot pin 39, compression bar 31 is located at limit on the right-right-hand limit position.Compressed spring 34
Compression bar 31 can be prevented during Forward, the head 312 of compression bar 31 drops, and ensures that compression bar 31 can keep water at this stage
Level state moves.
The side that side pushes away hold-down mechanism 3 pushes away the stage two：Cylinder 36 pushes wedge block 35 to continue to move forward, and compression bar 31 is with compression bar pivot pin
39 rotate for fulcrum, and the force side of compression bar 31 is rotated up along long arc-shaped holes 3111, idler wheel 32 along wedge block 35 inclined-plane
It scrolls up, the force side of compression bar 31 rotates down, 312 workpiece pressing 2 of head of compression bar 31.
Using the present invention side push away compression tooling to workpiece 2 carry out compress processing process it is as follows：
Workpiece 2 is positioned by positioning pin 5 at 12 position of workpiece placing groove on substrate 1, start cylinder 36, cylinder 36
Piston rod stretch out, push wedge block 35 entire compression bar 31 and idler wheel 32 is pushed to move forward by wedge block pivot pin 37, compress bullet
The head 312 that the elastic force of spring 34 pushes compression bar 31 moves forward, in place when, i.e. horixmtal long hole 3112 in the bar portion 311 of compression bar 31
Left end reclines compression bar pivot pin 39, and compression bar 31 is located at limit on the right-right-hand limit position, i.e. the head 312 of compression bar 31 reaches the top where workpiece 2
Space, at this point, wedge block 35 continues to move forward under the action of cylinder 36, compression bar 31 is rotated with compression bar pivot pin 39 for fulcrum, compression bar
31 force side is rotated up along long arc-shaped holes 3111, and idler wheel 32 scrolls up along the inclined-plane of wedge block 35, compression bar 31
Force side rotates down, and 312 workpiece pressing 2 of head of compression bar 31, workpiece 2 can be processed it after being compacted.Treat workpiece 2
Completion of processing, cylinder 36 move after driving wedge block 35, and wedge block 35 drives compression bar 31 to rotate backward, on the force side of compression bar 31
It moves, releases the compression to workpiece 2, and be gradually brought to horizontality, after the bar portion 311 of compression bar 31 is in horizontality, wedge
Shape block 35 moves after continuing under the action of cylinder 36, and during being moved after continuation, compressed spring 34 is further compressed savings energy
In case next working cycles provide elastic force, wedge block 35 after continuing under the action of cylinder 36 when moving, wedge block 35 and compression bar
31 bar portion 311 moves together along horixmtal long hole 3112, and original left pole is returned to from the limit on the right-right-hand limit position of horixmtal long hole 3112
The superjacent air space where workpiece 2 is withdrawn from the head 312 of extreme position, i.e. compression bar 31, is picked and placeed convenient for spatially vertical of workpiece 2,
So as to avoid from side pick and place workpiece 2 bring it is inconvenient, also avoid the scuffing brought when picking and placeing workpiece 2 from side,
It damages, weigh the problems such as workpiece wounded, ensure that the quality of workpiece 2, and improve work efficiency.
Claims (10)
1. side pushes away compression tooling, including substrate, which is characterized in that side is provided on the substrate and pushes away hold-down mechanism, the side pushes away
Hold-down mechanism includes:
Power plant；
Pushing block, the pushing block are connect with the power plant, can horizontal shifting, be fixed with pushing block pivot pin on the pushing block；
Compression bar, the compression bar include bar portion, and the force side of the bar portion is vertically provided with long arc-shaped holes, the pushing block pivot pin constraint
In in the long arc-shaped holes, the force side of the bar portion is provided with the horixmtal long hole extended along its length；
Bearing, the bearing are fixed on the substrate, and compression bar pivot pin is fixed on the bearing, and the compression bar pivot pin is constrained in
In the horixmtal long hole.
2. side as described in claim 1 pushes away compression tooling, which is characterized in that the pushing block is wedge block, the wedge block
Front end has inclined-plane；The idler wheel coordinated with the inclined-plane of the wedge block is rotatablely equipped on the compression bar, the idler wheel is located at institute
It states between wedge block and the bearing.
3. side as described in claim 1 pushes away compression tooling, which is characterized in that the compression bar further includes the force with the bar portion
Hold the head being wholely set.
4. side as claimed in claim 3 pushes away compression tooling, which is characterized in that the head of the compression bar and the bearing it
Between be provided with compressed spring.
5. side as claimed in claim 3 pushes away compression tooling, which is characterized in that the bar portion of the compression bar includes being arranged in parallel
Two risers, the long arc-shaped holes, the horixmtal long hole be all set on the riser, the wedge block, the idler wheel, institute
Bearing is stated all to be located between two risers.
6. side as described in claim 1 pushes away compression tooling, which is characterized in that support rim is provided on the substrate, it is described
Support rim is located at below the pushing block.
7. side as described in claim 1 pushes away compression tooling, which is characterized in that the power plant include cylinder, oil cylinder or
Electric cylinders.
8. side as described in claim 1 pushes away compression tooling, which is characterized in that the side push away hold-down mechanism be provided with it is a set of, two
Set or two sets or more.
9. side as described in claim 1 pushes away compression tooling, which is characterized in that workpiece is provided on the substrate and picks and places slot, institute
It states side and pushes away hold-down mechanism and be located at the workpiece and pick and place on the outside of slot.
10. side as claimed in claim 9 pushes away compression tooling, which is characterized in that detent mechanism is provided on the substrate, it is described
Detent mechanism is located at the workpiece and picks and places on the outside of slot, and the detent mechanism includes positioning pin or locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810015051.XA CN108188790B (en) | 2018-01-08 | 2018-01-08 | Side pushes away compression tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810015051.XA CN108188790B (en) | 2018-01-08 | 2018-01-08 | Side pushes away compression tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108188790A true CN108188790A (en) | 2018-06-22 |
| CN108188790B CN108188790B (en) | 2019-11-26 |
Family
ID=62588198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810015051.XA Active CN108188790B (en) | 2018-01-08 | 2018-01-08 | Side pushes away compression tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108188790B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815095A (en) * | 2019-12-13 | 2020-02-21 | 深圳奥维德机电有限公司 | Universal processing jig for thin plates |
| CN111546742A (en) * | 2020-04-29 | 2020-08-18 | 中电科风华信息装备股份有限公司 | Self-locking buckle and oversized drawer type defoaming machine with same |
| CN113154983A (en) * | 2021-03-31 | 2021-07-23 | 儒拉玛特自动化技术（合肥）有限公司 | Tool for detecting profile tolerance and hole site of workpiece |
| CN113916084A (en) * | 2021-10-09 | 2022-01-11 | 广东高沃科技有限公司 | Overturning pressing mechanism and automobile testing fixture |
| CN114453854A (en) * | 2022-02-18 | 2022-05-10 | 东莞市九骏精密机械设备有限公司 | Traction line assembly mechanism |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815095A (en) * | 2019-12-13 | 2020-02-21 | 深圳奥维德机电有限公司 | Universal processing jig for thin plates |
| CN110815095B (en) * | 2019-12-13 | 2024-04-26 | 深圳奥维德机电有限公司 | Universal processing jig for thin plates |
| CN111546742A (en) * | 2020-04-29 | 2020-08-18 | 中电科风华信息装备股份有限公司 | Self-locking buckle and oversized drawer type defoaming machine with same |
| CN113154983A (en) * | 2021-03-31 | 2021-07-23 | 儒拉玛特自动化技术（合肥）有限公司 | Tool for detecting profile tolerance and hole site of workpiece |
| CN113916084A (en) * | 2021-10-09 | 2022-01-11 | 广东高沃科技有限公司 | Overturning pressing mechanism and automobile testing fixture |
| CN114453854A (en) * | 2022-02-18 | 2022-05-10 | 东莞市九骏精密机械设备有限公司 | Traction line assembly mechanism |
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|---|---|
| CN108188790B (en) | 2019-11-26 |
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Effective date of registration: 20201014 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: GOERTEK Inc. |
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Effective date of registration: 20221123 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Address before: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: GoerTek Optical Technology Co.,Ltd. |