Quick fixture of mould
Technical Field
The utility model relates to a work piece centre gripping technical field, concretely relates to quick fixture of mould.
Background
With the progress and development of society, when some workpieces or parts requiring grinding, cutting, etc. are processed, a clamping device is required to clamp the workpieces or parts and then the clamping device is processed by an operator. However, most of the existing clamping devices are fixed by bolts, link devices and the like, so that an operator needs to do work on the fixing devices, and the working amplitude and the working load of the operator are increased.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a mold quick clamping mechanism.
According to the technical scheme provided by the embodiment of the application, the quick clamping mechanism for the die comprises a placing platform and a clamping mechanism, wherein the placing platform is a horizontally placed stainless steel plate, the clamping mechanism is placed on the upper end surface of the placing platform, the clamping mechanism comprises a fixed block, a sliding block and a telescopic rod, the fixed block is welded on the upper end surface of the placing platform, the sliding block is placed on the upper end surface of the placing platform through a sliding rail, the telescopic rod is connected with the fixed block and the sliding block, the length of the fixed block is the same as that of the sliding block, the height of the fixed block is the same as that of the sliding block, the fixed block and the sliding block are positioned on the same horizontal line,
the fixed block and the sliding block all include magnet piece, separation board, the bad conductor of magnetism, the magnet piece is the magnetite of cuboid shape, the bad conductor parcel of magnetism the magnet piece, the separation board is the vertical rectangle plate of placing, the length of separation board is the same with the length of fixed block, the height of separation board is the same with the height of fixed block, the separation board includes iron matter layer and copper layer, iron matter layer welds on the side end face of copper layer, the bad conductor parcel of magnetism on the fixed block the up end of magnet piece, terminal surface, preceding terminal surface, rear end face and the left end face down, the right-hand member face of magnet piece is hugged closely to the iron matter layer of separation board on the fixed block,
the magnetic poor conductor on the sliding block wraps the upper end face, the lower end face, the front end face, the rear end face and the right end face of the magnet block, the iron layer of the blocking plate on the sliding block is tightly attached to the left end face of the magnet block,
the fixed block with the sliding block passes through the telescopic link is connected, the quantity of telescopic link is two, two the telescopic link is located respectively fixture's preceding terminal surface and rear end face, one the one end of telescopic link is passed through the mounting and is fixed the preceding terminal surface of fixed block, one the other end of telescopic link passes through the mounting and fixes the preceding terminal surface of sliding block, another the one end of telescopic link is passed through the mounting and is fixed the rear end face of fixed block, another the other end of telescopic link passes through the mounting and fixes the rear end face of sliding block.
The utility model discloses in, place the platform and be equipped with a plurality of through-hole.
The utility model discloses in, be equipped with fixing device on the telescopic link.
The utility model discloses in, the bad conductor of magnetism is pure copper material, the thickness of the bad conductor of magnetism is 5 mm.
The utility model discloses in, the copper layer is pure copper material, the thickness on copper layer is 5 mm.
The utility model discloses in, the bad conductor of magnetism with the magnet piece passes through the bonding of epoxy structure glue.
The utility model discloses in, the thickness on iron layer is less than the thickness on copper layer.
To sum up, the beneficial effect of this application: the device is simple in structure and convenient to use, does not need an operator to do work on the clamping device when clamping is fixed, and can realize semi-automatic clamping.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of the external structure of the whole device of the present invention;
FIG. 2 is a schematic top view of the overall device of the present invention;
fig. 3 is a schematic top view of the clamping mechanism of the present invention;
fig. 4 is a schematic view of the front cross-sectional structure of the fixing block of the present invention;
FIG. 5 is a schematic view of the front cross-sectional structure of the sliding block of the present invention;
fig. 6 is a schematic view of the front cross-sectional structure of the blocking plate of the present invention.
Reference numbers in the figures: a placing platform-1; a clamping mechanism-2; a fixed block-3; a sliding block-4; a telescopic rod-5; a magnet block-6; a barrier plate-7; ferrite layer-7.1; copper layer-7.2; magnetic poor conductor-8.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 and 2, a quick fixture of mould, includes place platform 1 and fixture 2, place platform 1 is the stainless steel board of level placing, fixture 2 places place platform 1's up end, place platform 1 is last to be equipped with a plurality of through-hole. And a fixing device is arranged on the telescopic rod 5.
As shown in fig. 3, the clamping mechanism 2 includes a fixed block 3, a sliding block 4 and two telescopic rods 5, the fixed block 3 is welded on the upper end surface of the placing platform 1, the sliding block 4 is placed on the upper end surface of the placing platform 1 through a sliding rail, the telescopic rods 5 connect the fixed block 3 and the sliding block 4, the length of the fixed block 3 is the same as that of the sliding block 4, the height of the fixed block 3 is the same as that of the sliding block 4, the fixed block 3 and the sliding block 4 are located on the same horizontal line, the fixed block 3 and the sliding block 4 are connected through the telescopic rods 5, the number of the telescopic rods 5 is two, two telescopic rods 5 are respectively located on the front end surface and the rear end surface of the clamping mechanism 2, one end of one telescopic rod 5 is fixed on the front end surface of the fixed block 3 through, one the other end of the telescopic rod 5 is fixed to the front end face of the sliding block 4 through a fixing piece, the other end of the telescopic rod 5 is fixed to the rear end face of the fixing block 3 through a fixing piece, and the other end of the telescopic rod 5 is fixed to the rear end face of the sliding block 4 through a fixing piece.
As shown in fig. 4 and 5, fixed block 3 with sliding block 4 all includes magnet piece 6, separation plate 7, the bad conductor 8 of magnetism, magnet piece 6 is the magnetite of cuboid shape, the bad conductor 8 parcel of magnetism magnet piece 6, separation plate 7 is the vertical rectangle plate of placing, separation plate 7's length with fixed block 3's length is the same, separation plate 7's height with fixed block 3's height is the same, on sliding block 4 the bad conductor 8 parcel of magnetism magnet piece 6's up end, lower terminal surface, preceding terminal surface, rear end face and right-hand member face, on sliding block 4 separation plate 7 iron layer 7.1 hugs closely magnet piece 6's left end face, the bad conductor 8 of magnetism is the pure copper material, the thickness of the bad conductor 8 of magnetism is 5 mm. The magnetic poor conductor 8 and the magnet block 6 are bonded through epoxy structural adhesive.
As shown in fig. 6, the barrier plate 7 includes iron layer 7.1 and copper layer 7.2, iron layer 7.1 welds on copper layer 7.2's the side end face, on the fixed block 3 the bad conductor of magnetism 8 parcel magnet block 6's up end, lower terminal surface, preceding terminal surface, rear end face and left end face, on the fixed block 3 the barrier plate 7 iron layer 7.1 hugs closely the right-hand member face of magnet block 6, copper layer 7.2 is pure copper material, copper layer 7.2's thickness is 5 mm. The thickness of the iron layer 7.1 is smaller than the thickness of the copper layer 7.2.
Example 1: fixed block 3 passes through 8 welding of the bad conductor of magnetism are in place platform 1's up end, sliding block 4 is placed through the slide rail place platform 1's up end, fixed block 3 with sliding block 4 passes through telescopic link 5 is connected, the quantity of telescopic link 5 is two, two telescopic link 5 is located respectively fixture 2's preceding terminal surface and rear end face, one telescopic link 5's one end is passed through the mounting and is fixed the preceding terminal surface of fixed block 3, one telescopic link 5's the other end passes through the mounting and fixes sliding block 4's preceding terminal surface, another telescopic link 5's one end is passed through the mounting and is fixed the rear end face of fixed block 3, another telescopic link 5's the other end passes through the mounting and fixes the rear end face of sliding block 4. The magnetic poor conductor 8 is adhered to the outer surface of the magnet block 6 through an epoxy structural adhesive, and the iron layer 7.1 on the barrier plate 7 is magnetically adsorbed on the magnet block 6 through the magnet block 6.
Example 2: when the die is needed to be used, a die is placed between the fixed block 3 and the sliding block 4, then the blocking plate 7 is taken down from the fixed block 3 and the sliding block 4, then the sliding block 4 can be moved to the position of the fixed block 3 due to the magnetic attraction between the right end surface of the fixed block 3 and the left end surface of the sliding block 4 (if the distance between the fixed block 3 and the sliding block 4 is too long and the sliding block 4 can be directly pushed to the position of the right end surface of the die), and then the telescopic rod 5 can be contracted, and then the fixing device on the telescopic rod 5 is used for fixing the length of the telescopic rod 5, so that the clamping of the die can be realized.
Because the mould is at the in-process of centre gripping, if the mould is the adsorbable material of magnetism, then can receive fixed block 3 with the suction of sliding block 4, the centre gripping is inseparabler, if the mould is the not adsorbable material of magnetism, then fixed block 3 with suction between the sliding block 4 will make the centre gripping between the mould inseparabler, owing to have again the centre gripping of telescopic link 5 will provide third party fixing device to the mould centre gripping.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.