CN207668655U - A kind of line of high-accuracy plastic cement mold cuts fixture - Google Patents

Abstract

The utility model discloses a kind of lines of high-accuracy plastic cement mold to cut fixture, including device body；Described device ontology is by substrate, first fixture group and the second fixture group composition, the first fixture group and the second fixture group are located at substrate side, it is provided at both ends with fixing threaded hole on the upside of the substrate, it is hollow setting inside the substrate, vacancy is placed with workpiece in the substrate, the first fixture group and the second fixture group are by handle, drive link and clamping plate composition, the handle is located at drive link one end, the drive link is connect across through-hole side with clamping plate, the clamping plate has the two kinds of settings of evagination clamping plate and indent clamping plate, the through-hole is located on the upside of substrate, the clamping plate side contacts with each other with workpiece.The utility model can change the use of device body according to the size and shape of workpiece when in use, and reduce use cost.

Description

A kind of line of high-accuracy plastic cement mold cuts fixture

Technical field

The utility model is related to chuck apparatus technical field, the line of specifically a kind of high-accuracy plastic cement mold cuts fixture.

Background technology

Wire EDM abbreviation wire cutting, it grows up on the basis of electric-spark drilling, forming, it Not only it is developed the application of electrical discharge machining, but also some aspects are instead of electric-spark drilling, forming.At present Wire cutting is required for using aided positioning clamping apparatus greatly, and a usual product corresponds to a fixture, in this way to the requirement of processing ratio It is higher, it is required for one dedicated fixture of customization for each product, the processing cost of wire cutting is increased, is also inconvenient to make With.

Utility model content

The purpose of this utility model is to provide a kind of lines of high-accuracy plastic cement mold to cut fixture, to solve existing processing Requirement it is relatively high, for each product be required for customization one dedicated fixture, increase the processing cost of wire cutting, also not Problem easy to use.

To achieve the above object, the utility model provides the following technical solutions：A kind of line of high-accuracy plastic cement mold cuts folder Tool, including device body；Described device ontology is made of substrate, the first fixture group and the second fixture group, the first fixture group It is located at substrate side with the second fixture group, fixing threaded hole is provided at both ends on the upside of the substrate, in being inside the substrate Sky is arranged, and vacancy is placed with workpiece in the substrate, and the first fixture group and the second fixture group are by handle, drive link and folder Board group is at the handle is located at drive link one end, and the drive link is connect across through-hole side with clamping plate, and the clamping plate has evagination The two kinds of settings of clamping plate and indent clamping plate, the through-hole are located on the upside of substrate, and the clamping plate side contacts with each other with workpiece.

Preferably, it is both provided with sawtooth on the outside of the evagination clamping plate and indent clamping plate.

Preferably, it is provided with graduated scale on the upside of the substrate, and graduated scale is corresponded with workpiece.

Preferably, the clamping plate side is provided with screw hole, and screw hole is connected with bolt, and bolt is located at drive link one Side.

Preferably, it is cased with lantern ring on the outside of the drive link, and lantern ring is rotatably connected with threaded port, threaded port is located at base On the outside of plate.

Compared with prior art, the utility model has the beneficial effects that：The utility model can be when in use according to workpiece Size and shape change the use of device body, and reduce use cost, the setting of evagination clamping plate and indent clamping plate It can be used according to the thickness of workpiece, can be connected with bolt according to screw hole when thickness is larger pressed from both sides using evagination Plate uses indent clamping plate, the sawtooth of outside setting that can prevent workpiece from moving in processing, graduated scale energy when similarly thickness is smaller The clamp precision for enough improving device body, is rotatably connected with threaded port by lantern ring, can be fixed, prevent to drive link Drive link moves when work, influences work quality.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the transmission device side view of the utility model.

Fig. 3 is the indent clamp region schematic diagram of the utility model.

In figure：1- device bodies；2- fixing threaded holes；3- substrates；4- graduated scales；5- clamping plates；6- workpiece；7- drive links；8- Through-hole；9- lantern rings；10- the first fixture groups；11- handles；12- threaded ports；13- the second fixture groups；14- evagination clamping plates；In 15- Recessed clamping plate；16- screw holes；17- bolts.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1~3, in the utility model embodiment, a kind of line of high-accuracy plastic cement mold cuts fixture, including device Ontology 1；Device body 1 is made of substrate 3, the first fixture group 10 and the second fixture group 13, the first fixture group 10 and the second fixture Group 13 is located at 3 side of substrate, and 3 upside of substrate is provided at both ends with fixing threaded hole 2, and 3 inside of substrate is hollow setting, substrate 3 Middle vacancy is placed with workpiece 6, and the first fixture group 10 and the second fixture group 13 are made of handle 11, drive link 7 and clamping plate 5, hand Handle 11 is located at 7 one end of drive link, and drive link 7 is connect across 8 side of through-hole with clamping plate 5, and clamping plate 5 has evagination clamping plate 14 and indent folder 15 two kinds of settings of plate, through-hole 8 are located at 3 upside of substrate, and 5 side of clamping plate contacts with each other with workpiece 6, evagination clamping plate 14 and indent clamping plate 15 outsides are both provided with sawtooth, can increase the frictional force between workpiece, and 3 upside of substrate is provided with graduated scale 4, and graduated scale 4 correspond with workpiece 6, can carry out corresponding display to clamping length, and 5 side of clamping plate is provided with screw hole 16, and screw hole 16 with Bolt 17 is connected, and bolt 17 is located at 7 side of drive link, clamping plate 5 can be replaced, 7 outside of drive link is cased with lantern ring 9, and lantern ring 9 is rotatably connected with threaded port 12, threaded port 12 is located at 3 outside of substrate, prevents drive link 7 when work from moving, Influence work quality.

The operation principle of the utility model is：Workpiece 6 is put into inside substrate 3 when use, by rotating handle 11, forward Or drive link 7 is moved backward, drive link 7 will drive clamping plate 5 to move, and change device according to the size and shape of workpiece The use of ontology 1, and use cost is reduced, the setting of evagination clamping plate 14 and indent clamping plate 15 can be according to the thickness of workpiece It is used, is connected with bolt 17 by screw hole 16 and clamping plate 5 is replaced, carry out using evagination clamping plate when thickness is larger 14, use indent clamping plate 15, the sawtooth of outside setting that can prevent workpiece 6 from moving in processing when similarly thickness is smaller, scale Ruler 4 can improve the clamp precision of device body 1, be rotatably connected with threaded port 12 by lantern ring 9, can to drive link 7 into Row is fixed, and is prevented drive link 7 when work from moving, is influenced work quality.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Claims (5)

1. a kind of line of high-accuracy plastic cement mold cuts fixture, including device body (1)；It is characterized in that：Described device ontology (1) It is made of substrate (3), the first fixture group (10) and the second fixture group (13), the first fixture group (10) and the second fixture group (13) it is located at substrate (3) side, fixing threaded hole (2) is provided at both ends on the upside of the substrate (3), the substrate (3) is internal For hollow setting, vacancy is placed with workpiece (6), the first fixture group (10) and the second fixture group (13) in the substrate (3) It is made of handle (11), drive link (7) and clamping plate (5), the handle (11) is located at drive link (7) one end, the drive link (7) it is connect with clamping plate (5) across through-hole (8) side, the clamping plate (5) has (15) two kinds of evagination clamping plate (14) and indent clamping plate to set It sets, the through-hole (8) is located on the upside of substrate (3), and clamping plate (5) side contacts with each other with workpiece (6).

2. a kind of line of high-accuracy plastic cement mold according to claim 1 cuts fixture, it is characterised in that：The evagination clamping plate (14) and on the outside of indent clamping plate (15) it is both provided with sawtooth.

3. a kind of line of high-accuracy plastic cement mold according to claim 1 cuts fixture, it is characterised in that：The substrate (3) Upside is provided with graduated scale (4), and graduated scale (4) is corresponded with workpiece (6).

4. a kind of line of high-accuracy plastic cement mold according to claim 1 cuts fixture, it is characterised in that：The clamping plate (5) Side is provided with screw hole (16), and screw hole (16) is connected with bolt (17), and bolt (17) is located at drive link (7) side.

5. a kind of line of high-accuracy plastic cement mold according to claim 1 cuts fixture, it is characterised in that：The drive link (7) outside is cased with lantern ring (9), and lantern ring (9) is rotatably connected with threaded port (12), and threaded port (12) is located at substrate (3) outside Side.