CN211414443U - CNC (computer numerical control) auxiliary clamping jig for machining of two side edges - Google Patents
CNC (computer numerical control) auxiliary clamping jig for machining of two side edges Download PDFInfo
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- CN211414443U CN211414443U CN201921937160.3U CN201921937160U CN211414443U CN 211414443 U CN211414443 U CN 211414443U CN 201921937160 U CN201921937160 U CN 201921937160U CN 211414443 U CN211414443 U CN 211414443U
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Abstract
The utility model provides a two side limit processing of CNC assist clamping tool, include: the jig lock attaches bottom plate, jig auxiliary stay baffle, jig support baffle, fixed clamp, the location piece of imitating the line of product, helping hand telescopic cylinder, cylinder connecting piece, leads positive round pin, the jig lock attaches and is equipped with jig support baffle on the bottom plate, the both sides of jig support baffle are equipped with jig auxiliary stay baffle, jig auxiliary stay baffle still respectively with the jig lock attaches the bottom plate vertical fixation, jig support baffle top both sides are equipped with fixed clamp respectively, fixed clamp with be equipped with the location piece of imitating the line of product between the jig support baffle respectively, through helping hand telescopic cylinder fixed connection between two fixed clamp. The utility model provides a pair of two side limit processing of CNC assist clamping tool has prevented that the product from producing the skew that the deflection influences the hole site at the pressfitting in-process, leads to the condemned problem of product, can obtain more effective accurate processing.
Description
Technical Field
The utility model relates to a CNC assists the processing field, especially relates to a clamping tool is assisted in two side limit processings of CNC.
Background
CNC is called computer gong again, CNCCH or digit control machine tool, it is one kind of machining to have someone at Jiang Zhe Hu called "CNC machining center", be a machining, novel processing technology, main work is the establishment procedure, CNC numerical control processing has reduced frock quantity in a large number, the complicated frock of part of machining shape does not need, if the shape and the size of part need to be changed, only need to modify part machining procedure, the processingquality is stable, the machining precision is high, the repeatability is high, and many varieties, production efficiency is higher under the small batch production condition, can reduce the production preparation, the time of lathe adjustment and process inspection etc. because possess above-mentioned advantage, CNC processing is more and more widely used, often need a lot of supplementary tool in CNC processing, wherein the clamping tool is exactly one of them important supplementary tool.
Because NB trade consumer is higher to the appearance design requirement, the design product is whole thin partially, the product design structure who has the side in the design stage C/D spare side is more thin, the unable shaping of conventional stamping structure, only can the punching press roughly punch the back CNC cooperation finish machining and accomplish, current CNC clamping tool, in the processing quantity, only can process one side of a slice product at every turn, every piece product need process twice and just can accomplish, and use the quick clamp to carry out the pressfitting product among the prior art, the product can receive the influence of deformability, the position of processing back hole can produce the deviation of different degrees, cause and scrap, increase manufacturing cost.
Therefore, the prior art has yet to be developed.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art's shortcoming, an object of the utility model is to provide a clamping tool is assisted in two side limit processing of CNC for solve among the prior art cause the hole site skew to lead to scrapping and the problem that the long productivity of processing man-hour is low because of the influence of product deformability.
For realizing above-mentioned purpose and other relevant purposes, the utility model provides a two side limit processing of CNC assist clamping tool, include: the jig lock attaches bottom plate, jig auxiliary stay baffle, jig support baffle, fixed clamp, the location piece of imitating the line of product, helping hand telescopic cylinder, cylinder connecting piece, leads positive round pin, the jig lock attaches and is equipped with jig support baffle on the bottom plate, the both sides of jig support baffle are equipped with jig auxiliary stay baffle, jig auxiliary stay baffle still respectively with the jig lock attaches the bottom plate vertical fixation, jig support baffle top both sides are equipped with fixed clamp respectively, fixed clamp with be equipped with the location piece of imitating the line of product between the jig support baffle respectively, through helping hand telescopic cylinder fixed connection between two fixed clamp.
In an embodiment of the present invention, two power-assisted retractable cylinders are provided.
In an embodiment of the present invention, the other end of the power-assisted telescopic cylinder is fixedly connected to a cylinder connecting rod.
In an embodiment of the present invention, the fixing pressing plate is provided with a guiding pin passing through the two fixing pressing plates.
In an embodiment of the present invention, there are 2 guide pins.
As above, the utility model discloses a two side limit processing of CNC assist clamping tool has following beneficial effect: the utility model provides a pair of two side limit processing of CNC assist clamping tool, tool support baffle is used for fixed product profiling locating piece and provides effectual stroke height for whole processing, tool support baffle attaches the bottom plate with the tool lock and is connected, tool support baffle is supported by tool auxiliary stand dog, the product is put and is fixed a position the back on profiling locating piece, the flexible cylinder of helping hand provides power, the direction of motion that provides through leading the positive pin, move the direction of motion that solid fixed pressing plate provided to leading the positive pin through the cylinder connecting piece, with the product pressfitting on tool profiling locating piece, make it obtain effectual fixed, the skew that the product produced the deformation degree influence hole site at the pressfitting in-process has been prevented, lead to the condemned problem of product, can obtain more effective accurate processing.
Drawings
Fig. 1 shows the embodiment of the present invention discloses a schematic structural diagram of a clamping fixture for machining two sides of a CNC.
Description of the element reference numerals
1 jig locking bottom plate
2 auxiliary supporting baffle plate for jig
3 jig support baffle
4 fixed pressing plate
5 product tracing positioning block
6-power-assisted telescopic cylinder
7 cylinder connecting piece
8 guide pin
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1, the present invention provides a clamping jig for CNC double-side edge machining, including: tool lock attaches bottom plate 1, tool auxiliary stay baffle 2, tool support baffle 3, fixed pressing plate 4, the product is imitated the locating piece 5, the flexible cylinder of helping hand, cylinder connecting piece 7, is led and is just sold 8, its characterized in that: the jig locking device is characterized in that a jig support baffle 3 is arranged on the jig locking and attaching bottom plate 1, jig auxiliary supporting baffles 2 are arranged on two sides of the jig support baffle 3, the jig auxiliary supporting baffles 2 are respectively vertically fixed to the jig locking and attaching bottom plate 1, fixing press plates 4 are respectively arranged on two sides of the top of the jig support baffle 3, product copying positioning blocks 5 are respectively arranged between the fixing press plates 4 and the jig support baffle 3, and the two fixing press plates 4 are fixedly connected through a power-assisted telescopic cylinder 6. The jig support baffle is used for fixing the product profiling positioning block 5 and providing effective stroke height for integral processing, and the power-assisted telescopic cylinder 6 provides power.
Specifically, two power-assisted telescopic cylinders 6 are provided.
Specifically, the other end of the power-assisted telescopic cylinder 6 is fixedly connected with a cylinder connecting rod 7.
Specifically, the fixed pressing plate 4 is provided with a guide pin 8 penetrating through the two fixed pressing plates 4. The guide pin 8 provides the direction of movement.
Specifically, the number of the pilot pins 8 is 2.
In the using process, the power-assisted telescopic cylinder 6 is in a contracted state, then products to be processed are respectively placed at two sides of the CNC side hole processing auxiliary clamping jig, the switch of the power-assisted telescopic cylinder 6 is opened, the power-assisted telescopic cylinder 6 is contracted to enable the fixed pressing plate 4 to be tightly pressed on the jig so as to be effectively fixed, then an NC machine table is started for processing, after the processing is finished, the switch of the power-assisted telescopic cylinder 6 is closed, then the positions of two products are subjected to exchange processing on the unprocessed side, the whole set of processing actions are repeated, and the products are taken out after the processing is finished,
to sum up, the utility model provides a pair of two side edge machining of CNC assists clamping tool, tool support baffle is used for fixed product profiling locating piece 5 and provides effectual stroke height for whole processing, tool support baffle attaches bottom plate 1 with the tool lock and is connected, tool support baffle is supported by tool auxiliary stand dog 2, the product is put on profiling locating piece 5 after being fixed a position, helping hand telescopic cylinder 6 provides power, the direction of motion that provides through leading positive pin 8, move the direction of motion that fixed pressing plate 4 provided to leading positive pin 8 through cylinder connecting piece 7, with the product pressfitting on tool profiling locating piece 5, make it obtain effectual fixed, avoid causing the hole site skew situation because of the influence of product deformation degree completely, synchronous double-sided processing can make process time shorten, the productivity is promoted, thereby company's stealthy cost has been practiced thrift.
Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a two side edge machining of CNC assist clamping tool, includes: tool lock attaches bottom plate, tool auxiliary stay baffle, tool support baffle, fixed pressing plate, the imitative locating piece of product, flexible cylinder of helping hand, cylinder connecting piece, leads just round pin, its characterized in that: the jig locking device is characterized in that a jig support baffle is arranged on the jig locking bottom plate, jig auxiliary supporting baffles are arranged on two sides of the jig support baffle and are respectively vertically fixed with the jig locking bottom plate, fixing press plates are respectively arranged on two sides of the top of the jig support baffle, product copying positioning blocks are respectively arranged between the fixing press plates and the jig support baffle, and the two fixing press plates are fixedly connected through a power-assisted telescopic cylinder.
2. The CNC double-side edge machining auxiliary clamping jig of claim 1, characterized in that: the number of the power-assisted telescopic cylinders is two.
3. The CNC double-side edge machining auxiliary clamping jig of claim 1, characterized in that: and the other end of the power-assisted telescopic cylinder is fixedly connected with a cylinder connecting rod.
4. The CNC double-side edge machining auxiliary clamping jig of claim 1, characterized in that: and the fixed pressing plates are provided with guide pins penetrating through the two fixed pressing plates.
5. The CNC double-side edge machining auxiliary clamping jig of claim 4, wherein: the number of the guide pins is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921937160.3U CN211414443U (en) | 2019-11-11 | 2019-11-11 | CNC (computer numerical control) auxiliary clamping jig for machining of two side edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921937160.3U CN211414443U (en) | 2019-11-11 | 2019-11-11 | CNC (computer numerical control) auxiliary clamping jig for machining of two side edges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211414443U true CN211414443U (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921937160.3U Active CN211414443U (en) | 2019-11-11 | 2019-11-11 | CNC (computer numerical control) auxiliary clamping jig for machining of two side edges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211414443U (en) |
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2019
- 2019-11-11 CN CN201921937160.3U patent/CN211414443U/en active Active
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