Strip-shaped work clamping device
Technical field
The present invention relates to a kind of strip-shaped work clamping device.
Background technology
Often need to clamp some strip-shaped works during processing operation, this just needs the clamping device for strip-shaped work; The present invention is head it off just.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of strip-shaped work clamping device scheme.
The present invention solves the problems of the technologies described above adopted technical scheme:
A kind of strip-shaped work clamping device, comprise symmetry and be fixed on 2 individual components in frame, it is characterized in that, each individual components of described 2 individual components comprises the geosynclinal block that cross section is concave shape, the slide block that can slide in this geosynclinal block, be arranged at the cylinder that described geosynclinal block is held to the greatest extent, by the clamp of air cylinder driven, the piston rod of described cylinder connects described slide block, the bearing pin of at least 2 oblique arrangement is set above described slide block, above described clamp, corresponding tipper is set, be arranged on above described slide block and geosynclinal block for described clamp, when the piston rod of described cylinder drives described slide block along dull and stereotyped lengthwise movement, described clamp clamps or disengaging movement.
The bearing pin of 3 oblique arrangement is set above described slide block.
The pinching end of described clamp is shape recessed in the middle of both wings protrude, and both wings protuberance is that the recessed shape in below is protruded in top.
Described clamp is provided with cover plate.
Described strip-shaped work clamping device is configured for the stick controlling described cylinder.
Strip-shaped work clamping device provided by the present invention, compact conformation, to the strong adaptability of various workplace, pinching action is stablized, and operating efficiency is high; Be especially suitable for the clamping of automotive trim strip.
Accompanying drawing explanation
Fig. 1 is that the ornamental strip schematic diagram cut is shoveled in a kind of end that needs;
Fig. 2 is this ornamental strip schematic diagram after end shovel is cut;
Fig. 3 is the one-sided overall schematic perspective view of strip-shaped work clamping device of the present invention;
Fig. 4 is this clamping device geosynclinal block schematic perspective view;
Fig. 5 is this clamping device geosynclinal block, slide block, cylinder assembled state schematic perspective view;
Fig. 6 is this clamping device geosynclinal block, slide block, cylinder and bearing pin, clamp assembled state schematic perspective view;
Fig. 7 is that machine schematic diagram cut by a kind of automobile decorative strip end shovel being provided with this clamping device;
Fig. 8 is that this clamping device is by ornamental strip clamped condition schematic diagram;
Fig. 9 cuts mechanical shovel for this shovel and cuts job state schematic diagram;
Figure 10 cuts mechanical shovel for this shovel and cuts operation end of a period view;
Detailed description of the invention
Workpiece shown in Fig. 1, Fig. 2 is that the decorating strip for automobile cut is shoveled in a kind of end that needs, two are had to expect the convex tendon A be symmetric through continuous extruding technological forming by PVC above this ornamental strip, install due to ornamental strip self and need, the convex tendon A being positioned at the end of ornamental strip needs excision; Shovel cut before as shown in Figure 1, shovel cut after as shown in Figure 2.Cut machine for the workpiece strip-shaped work clamping device combined as shown in Figures 3 to 6 with the shovel being provided with clamping device as shown in Figure 7 to 10 with this ornamental strip below and describe the present invention program in detail.
Strip-shaped work clamping device of the present invention, comprise symmetry and be fixed on 2 individual components in frame, as shown in Figures 3 to 6, each individual components comprises the geosynclinal block 1 that cross section is concave shape, the slide block 2 that can slide in this geosynclinal block 1, is arranged at the cylinder 3 that geosynclinal block 1 is held to the greatest extent, the clamp 4 driven by cylinder 3, the piston rod connection sliding block 2 of cylinder 3, slide block 2 arranges the bearing pin 5 of at least 2 oblique arrangement above, is advisable with the bearing pin 5 arranging 3 oblique arrangement; Clamp 4 arranges corresponding tipper 6 above, is arranged on above slide block 2 and geosynclinal block 1 for clamp 4; The pinching end of clamp 4 can be made and protrude middle recessed shape in both wings, both wings protuberance is that the recessed shape in below is protruded, as shown in Fig. 3 or Fig. 6 in top; Above clamp, cover plate 7 can be set, as shown in Figure 3.When the piston rod band movable slider 2 of cylinder 3 moves, clamp 4 clamps or disengaging movement.The configurable stick 8 for controlling described cylinder of strip-shaped work clamping device of the present invention.
Machine cut by shovel as shown in Figure 7 to 10 for being provided with clamping device, end shovel for decorating strip for automobile is as shown in Figure 1 and Figure 2 cut, this shovel is cut machine and is comprised T-shaped installing rack, this T-shaped installing rack comprises the flat board 11 of horizontal positioned, dull and stereotyped 11 are provided with workpiece rest block 12 above, upper surface shape and the strip-shaped work section of the shelving underside shape of workpiece rest block 12 match, workpiece rest block 12 is also provided with workpiece stop block 13 above, and workpiece stop block 13 comprises the spacing end face 14 matched with strip-shaped work end face; Strip-shaped work clamping device of the present invention is symmetricly set on the both sides of workpiece rest block 12; Dull and stereotyped 11 are also provided with shovel cutting mechanism above; Stick 8 can be set suitable idle position on dull and stereotyped 1, for controlling the action of described cylinder 3.More than refer to Fig. 7.
Concrete operation process is: step one, be placed in workpiece rest block 12 by ornamental strip, makes it wait to shovel and cut the spacing end face 14 of end near workpiece stop block 13, as shown in Figure 10; Step 2, drive cylinder 3 by ornamental strip Workpiece clamping, as shown in Figure 8; Step 3, driving shovel cutting mechanism complete and cut action to the shovel of ornamental strip end, as shown in Figure 9; Ornamental strip unclamps by step 4, reverse drive cylinder 3, takes off ornamental strip, as shown in Figure 10.
In addition, present specification middle left and right, the alleged orientation such as forward and backward, only statement is convenient in the expression of present patent application figure relatively, is not construed as limiting the invention.