CN105945605A - Finish machining clamp for injection molding machine frame - Google Patents
Finish machining clamp for injection molding machine frame Download PDFInfo
- Publication number
- CN105945605A CN105945605A CN201610490361.8A CN201610490361A CN105945605A CN 105945605 A CN105945605 A CN 105945605A CN 201610490361 A CN201610490361 A CN 201610490361A CN 105945605 A CN105945605 A CN 105945605A
- Authority
- CN
- China
- Prior art keywords
- machine frame
- frame
- leg
- injection molding
- molding machine
- 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
- 238000001746 injection moulding Methods 0.000 title claims abstract description 16
- 238000003754 machining Methods 0.000 title abstract description 10
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a finish machining clamp for an injection molding machine frame. The finish machining clamp comprises a left four-leg support, a middle four-leg support and a right four-leg support, wherein the left four-leg support, the middle four-leg support and the right four-leg support are sequentially arranged in a line in a parallel mode; the machine frame to be machined is supported on the tops of the supports, at least two jacks are arranged on the bottom of the machine frame to be machined, and a distance allowing finish machining of the bottom of the machine frame to be machined is reserved between the bottom of the machine frame to be machined and the ground; each of the left four-leg support and the right four-leg support comprises a bottom plate and supporting legs, and each supporting leg is provided with a bolt fixing and fastening structure; the middle four-leg support comprises a middle bottom plate and four supporting legs, a supporting block is arranged on the top of each supporting leg, one end of each supporting block is fixed to the top of the corresponding supporting leg, and the other end of each supporting block extends into the part to be supported of the machine frame. The finish machining clamp has the advantages that the machining accuracy requirement of an injection molding machine is guaranteed, the service life is prolonged, locating is accurate, and multi-hole and multi-plane uniform-direction machining is realized.
Description
Technical field
The present invention relates to frame especially heavy duty mill housing finishing technology field, particularly relate to injection molding machine frame polish
Fixture.
Background technology
Heavy duty mill housing is in welding process, even if heavy duty mill housing is welded by operator according to the process chart made
Connect, still there will be welding maloperation, or part indicates and indefinite or the most specific causes operational error.Additionally, large scale computer
Frame directly carries out other heat treatments after welding completes, surface processes or the processing steps such as process that spray paint, and can produce bigger
Deformation so that heavy duty mill housing can produce the biggest error when mounted, is difficult to location, causes rack-mounted various accessory
Needs are readjusted or scrap, cost of idleness, and have elongated the manufacture process of main equipment.
Additionally, heavy duty mill housing needs to carry out polish process after the welding is completed, thus meet it and install and use requirement,
Existing heavy duty mill housing is when polish, it is common that be fixed on support, after processing the first half, then is overturn and hangs
Dress, then processes the lower half of heavy duty mill housing, reaches it is carried out the purpose of polish.But this frock clamp and technique side
Formula, on the one hand heavy duty mill housing lifting and flip-flop transition are long, on the other hand reel unavoidably operation when, cause outward appearance
Damage, and the process-cycle is the longest, inefficient.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides injection molding machine frame polish fixture, in order to ensure
Injection machine requirement on machining accuracy, improves service life, and accurate positioning, when Design and Machining technique, to the important portion on these parts
Position uses the coarse-fine processing of engineering, and the many Planar realizations of porous are processed with orientation, add the strong point of fixture thus play this
Every required precision of parts.
The technical solution adopted in the present invention is: injection molding machine frame polish fixture, becomes one including arranged in parallel successively
A left side four foot of bar straight line supports, middle four feet support and right four feet support, and frame to be processed is supported and pushes up with it by above-mentioned support
At least two jack it is additionally provided with, bottom frame the most to be processed and ground bottom position, portion, and frame to be processed
Between keep bottom frame to be processed, retaining the distance that be enough to polish；The most left four feet support and right four feet support respectively
Including base plate and two legs to being parallel to each other, the top of each leg is provided with a bolt towards the placement direction of frame
Fastening structure；Middle four feet support and include central floor panel, four support legs, and each supports leg top and is provided with one
Propping up bracer, one end of each bracer is bolted to support leg top of its correspondence, its other end by least one
Stretch into the position to be supported of frame to be processed.
Further, each bracer and frame to be processed are removably secured by a latch and are connected.
Further, bolt tightening structure includes vertical connecting portion and level connection joint portion, wherein vertical connecting portion and level
A clamping bolt it is respectively equipped with on connecting portion.
Further, each supports leg, each leg is cast member.
Further, each piece of base plate, central floor panel are all bolted on base.
Further, each piece of base plate, central floor panel are respectively equipped with lightening core structure.
Compared with prior art, the invention has the beneficial effects as follows: 1. foundry goods main body uses general frame reinforced grid design, auxiliary
Help surface borehole, alleviate the deadweight of fixture, in the case of fixture strength and stiffness are constant, reduce the development cost of fixture.
2. fixture uses 45# quenched with the contact surface of product, and Quenching Treatment strengthens wearability, improves service life.
The most therefore converted products height is at about 3 meters, produces high-altitude clamping and compresses inconvenience, ad hoc meter chain-type clamping dress
Put, be greatly improved the safety of personnel's clamping.
3. clamping device uses screw clamping mechanism, screw, nut, bolt, and screw rod, with helical structure part and packing ring pressure
Plate forms, so self-locking performance is good, clamps great efforts, is difficult to loosen, and simple to operate.
The most all of accessory is maintenance and the maintenance work of the universal standard accessory of company, beneficially fixture.More than by
Design fixture makes, and carries out Product processing on lathe, reaches client's drawing by size quality every after laser scanning and wants
Ask.
Accompanying drawing explanation
Fig. 1 is the three dimensional structure schematic diagram of an embodiment of injection molding machine frame polish fixture；
Fig. 2 is the embodiment of Fig. 1 detailed view at A；
Fig. 3 is the embodiment of Fig. 1 detailed view at B；
Fig. 4 is the effect schematic diagram after the embodiment of Fig. 1 puts frame to be processed；
Wherein: left four feet of 1-support, and in the middle of 2-, four feet support, and 21-central floor panel, 22-supports leg；Right four feet of 3-support, 4-
Frame to be processed, 5-base plate, 6-leg, 7-bolt tightening structure, the vertical connecting portion of 71-, 72-level connection joint portion, 73-fastens
Bolt；8-props up bracer, 9-latch, 10-base, 11-jack, 12-lightening core structure.
Detailed description of the invention
In order to deepen the understanding of the present invention, the present invention is further described with embodiment below in conjunction with the accompanying drawings, this enforcement
Example is only used for explaining the present invention, does not constitute protection scope of the present invention and limits.
As shown in Figure 1 and Figure 4, injection molding machine frame polish fixture, a left side for straight line is become including arranged in parallel successively
Four feet support 1, middle four feet supports 2 and right four feet and support 3, and frame 4 to be processed is supported and its tip position by above-mentioned support,
And it is additionally provided with at least two jack 11 bottom frame 4 to be processed, bottom frame 4 the most to be processed and between ground
Keep bottom frame to be processed, retaining the distance that be enough to polish；Seeing Fig. 2, the most left four feet supports 1 and right four feet support 3
Including base plate 5 and two legs 6 to being parallel to each other respectively, the top of each leg 6 sets on the placement direction of frame
There is a bolt tightening structure 7；As it is shown on figure 3, middle four feet support 2 includes that central floor panel 21, four supports leg 22, and
Each supports leg 22 top and is provided with one bracer 8, and one end of each bracer 8 is bolted to by least one
Support leg 22 top of its correspondence, its other end stretches into the position to be supported of frame 4 to be processed.
It can also be seen that each bracer 8 is removably secured by a latch 9 with frame 4 to be processed in Fig. 2
Connect.
Finding out in Fig. 3, bolt tightening structure 7 includes vertical connecting portion 71 and level connection joint portion 72, wherein vertical connecting portion
71 and level connection joint portion 72 on be respectively equipped with a clamping bolt 73.
In the above-described embodiments, each supports leg 22, each leg 6 is cast member.Each piece of base plate 5, in
Between base plate 21 be all bolted on base 10.It is respectively equipped with lightening core structure in each piece of base plate 5, central floor panel 21
12。
The jig main body used is general frame casting technique thus ensure that fixture bulk strength and rigidity, reduces fixture
Casting cost, it is to avoid frame produces shake cutter phenomenon in working angles, improves workpiece machining surface fineness and processing
Dimensional accuracy.
Injection molding machine frame polish fixture positions four tensioning mechanisms with six machined surfaces and is fixed product, and machined surface is made
Benchmark supporting-point admittedly, the fixing strong point is steel part, and essence datum level location, contact surface is big, it is to avoid weigh datum level wounded, reduces supporting
Abrasion.Clamping screw rod, bolt Jie Jin mechanism makes them completely attach to surface of the work and be clamped, it is illustrated that bolt clip
Tightly, freedom to work degree is limited.Because product height height compresses inconvenience, deposit potential safety hazard in operation, ad hoc meter list
Linking clamping mechanism is clamped operation, it is illustrated that linkage clamping.For avoiding workpiece when clamping because of folder deformation or because of clamping point
Loosen because Tool in Cutting power produces when position causes workpiece to cut not, and use when clamping workpiece scalable torque spanner true
Protect the tightening force every time used consistent, improve the stability of workpiece accuracy size.And resetting when improving clamping workpiece
Precision ensure that the concordance of work pieces process benchmark and fixture datum.
What embodiments of the invention were announced is preferred embodiment, but is not limited thereto, the ordinary skill people of this area
Member, easily according to above-described embodiment, understands the spirit of the present invention, and makes different amplifications and change, but as long as without departing from this
The spirit of invention, the most within the scope of the present invention.
Claims (6)
1. injection molding machine frame polish fixture, it is characterised in that: include that arranged in parallel successively becomes a left side four foot of straight line and props up
Support (1), middle four feet support (2) and right four feet support (3), and frame (4) to be processed is supported and its position, top by above-mentioned support
Put, and described frame (4) bottom to be processed is additionally provided with at least two jack (11), frame (4) the most to be processed
Keep between bottom and ground bottom frame to be processed, retaining the distance that be enough to polish；
Wherein said left four feet support (1) and right four feet support (3) and include base plate (5) and two legs to being parallel to each other respectively
(6), the top of each leg (6) is provided with a bolt tightening structure (7) towards the placement direction of frame；
Described centre four foot supports (2) and includes central floor panel (21), four supports leg (22), and each supports leg
(22) top is provided with one bracer (8), and it is right that one end of each described bracer (8) is bolted to it by least one
Support leg (22) top answered, its other end stretches into the position to be supported of frame (4) to be processed.
Injection molding machine frame polish fixture the most according to claim 1, it is characterised in that: each described bracer (8)
It is removably secured with frame (4) to be processed is connected by a latch (9).
Injection molding machine frame polish fixture the most according to claim 1, it is characterised in that: described bolt tightening structure (7)
Including vertical connecting portion (71) and level connection joint portion (72), wherein said vertical connecting portion (71) and level connection joint portion (72) are above divided
It is not provided with a clamping bolt (73).
Injection molding machine frame polish fixture the most according to claim 1, it is characterised in that: each support leg (22),
Each leg (6) is cast member.
Injection molding machine frame polish fixture the most according to claim 1, it is characterised in that: each piece of base plate (5), the middle end
Plate (21) is all bolted on base (10).
Injection molding machine frame polish fixture the most according to claim 5, it is characterised in that: each piece of base plate (5), the middle end
Lightening core structure (12) it is respectively equipped with on plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610490361.8A CN105945605B (en) | 2016-06-29 | 2016-06-29 | Injection molding machine frame finishing clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610490361.8A CN105945605B (en) | 2016-06-29 | 2016-06-29 | Injection molding machine frame finishing clamping apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105945605A true CN105945605A (en) | 2016-09-21 |
| CN105945605B CN105945605B (en) | 2018-04-24 |
Family
ID=56901487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610490361.8A Active CN105945605B (en) | 2016-06-29 | 2016-06-29 | Injection molding machine frame finishing clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105945605B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202291985U (en) * | 2011-10-27 | 2012-07-04 | 重庆市北碚区枫火机械制造有限公司 | Universal welding clamp for frame |
| CN202846080U (en) * | 2012-09-14 | 2013-04-03 | 王勇 | Corn machine frame seaming and rotating tool |
| DE102014219818A1 (en) * | 2014-09-30 | 2016-03-31 | Reiner Ruggaber | Clamping device for mounting an object on a work platform |
| CN205184122U (en) * | 2015-11-26 | 2016-04-27 | 张家港富朗特重工有限公司 | Special welding frock of milling machine frame |
| CN205765077U (en) * | 2016-06-29 | 2016-12-07 | 安徽涌诚机械有限公司 | Injection molding machine frame polish fixture |
-
2016
- 2016-06-29 CN CN201610490361.8A patent/CN105945605B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202291985U (en) * | 2011-10-27 | 2012-07-04 | 重庆市北碚区枫火机械制造有限公司 | Universal welding clamp for frame |
| CN202846080U (en) * | 2012-09-14 | 2013-04-03 | 王勇 | Corn machine frame seaming and rotating tool |
| DE102014219818A1 (en) * | 2014-09-30 | 2016-03-31 | Reiner Ruggaber | Clamping device for mounting an object on a work platform |
| CN205184122U (en) * | 2015-11-26 | 2016-04-27 | 张家港富朗特重工有限公司 | Special welding frock of milling machine frame |
| CN205765077U (en) * | 2016-06-29 | 2016-12-07 | 安徽涌诚机械有限公司 | Injection molding machine frame polish fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105945605B (en) | 2018-04-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Injection molding machine frame finishing fixture Effective date of registration: 20220715 Granted publication date: 20180424 Pledgee: Industrial and Commercial Bank of China Limited Guangde sub branch Pledgor: ANHUI YONGCHENG MACHINERY Co.,Ltd. Registration number: Y2022980010523 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230920 Granted publication date: 20180424 Pledgee: Industrial and Commercial Bank of China Limited Guangde sub branch Pledgor: ANHUI YONGCHENG MACHINERY Co.,Ltd. Registration number: Y2022980010523 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Precision machining fixture for injection molding machine frame Effective date of registration: 20231101 Granted publication date: 20180424 Pledgee: Industrial and Commercial Bank of China Limited Guangde sub branch Pledgor: ANHUI YONGCHENG MACHINERY Co.,Ltd. Registration number: Y2023980063611 |