A kind of raw material cutting machine structure of rubber additive
Technical field
The utility model belongs to cutting equipment field, is specifically related to a kind of raw material cutting machine structure of rubber additive.
Background technology
The raw material cutting machine structure of traditional rubber additive includes base and cutter, one end and the base of described cutter are hinged, by rotary cutting knife to carry out cutting raw material, because the hardness of raw material is very high, easily make cutter depart from cut surface when cutting, so cause the of low quality of cutting, not only cut trouble, and make the raw material out-of-flatness that cuts out.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model to improve the cutting effect of raw material cutting machine structure.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of raw material cutting machine structure of rubber additive, comprises support, oil pump, hydraulic cylinder, sliding shoe, cutter and several screws; Described hydraulic cylinder is vertically mounted on the middle of described cradle top, the expansion link of described oil pump control hydraulic cylinder moves up and down, the left and right sides of described support all includes the slide rail towards direction, support middle indent, the two ends, left and right of described sliding shoe coordinate with slide rail slides, its top is connected with expansion link, and described cutter is positioned at the bottom of sliding shoe, and its two ends, left and right are not connected with slide rail, the end face of described cutter contacts with the bottom surface of sliding shoe, and cutter is connected with sliding shoe by described screw.
The end face of described cutter and the bottom surface of sliding shoe are step surface, cooperatively interact both it.
The end face of described cutter includes First terrace and second step face, and the bottom surface of described sliding shoe includes the 3rd step surface and the 4th step surface; Described First terrace and the 3rd step surface contact with each other, and described second step face is not in contact with each other mutually with the 4th step surface.
Described sliding shoe includes the mounting hole of several longitudinal directions, and described screw is threaded with cutter through after mounting hole.
Described slide rail is made up of a flat board and a band support bar jaggy, is connected between described flat board and support bar by screw.
Described mounting hole has 3.
(3) beneficial effect
The raw material cutting machine structure of rubber additive of the present utility model, controls cutter cutting by hydraulic cylinder, good cutting effect.And sliding shoe is along rail moving, make blade moving highly stable, can not depart from cut surface because of the hardness of raw material, so cut very convenient, the raw material cut out is more smooth.Described cutter and sliding shoe are separate type, and the two ends of cutter being connected, so more allowing blade replacement is very convenient with not track.
Accompanying drawing explanation
Fig. 1 is the structural representation of the raw material cutting machine structure of rubber additive of the present utility model;
Fig. 2 is the sectional view of A-A in Fig. 1;
Fig. 3 is the sectional view of B-B in Fig. 1;
1 be support in figure, 2 be oil pump, 3 be hydraulic cylinder, 4 be sliding shoe, 5 be cutter, 6 be screw, 7 be expansion link, 8 be slide rail, 9 be First terrace, 10 for be the 3rd step surface, 12 be in second step face, 11 the 4th step surface, 13 be mounting hole, 14 for dull and stereotyped, 15 be support bar.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1-Figure 3, a kind of raw material cutting machine structure of rubber additive, comprises support 1, oil pump 2, hydraulic cylinder 3, sliding shoe 4, cutter 5 and several screws 6; Described hydraulic cylinder 3 is vertically mounted on the middle at described support 1 top, the expansion link 7 of described oil pump 2 hydraulic control cylinder 3 moves up and down, the left and right sides of described support 1 all includes the slide rail 8 towards direction, support middle indent, the two ends, left and right of described sliding shoe 4 coordinate with slide rail 8 slides, its top is connected with expansion link 7, described cutter 5 is positioned at the bottom of sliding shoe 4, its two ends, left and right are not connected with slide rail 8, the end face of described cutter 5 contacts with the bottom surface of sliding shoe 4, and cutter 5 is connected with both sliding shoes 4 by described screw 6.
The end face of described cutter 5 and the bottom surface of sliding shoe 4 are step surface, cooperatively interact both it.
The end face of described cutter 5 includes First terrace 9 and second step face 10, and the bottom surface of described sliding shoe includes the 3rd step surface 11 and the 4th step surface 12; Described First terrace and the 3rd step surface contact with each other, and described second step face 10 is not in contact with each other mutually with the 4th step surface 12.This structure can withstand cutter 5 by sliding shoe 4, thus reduces the pressure of screw 6.
Described sliding shoe 4 includes the mounting hole 13 of 3 longitudinal directions, and described screw 6 is threaded with cutter 5 through after mounting hole 13, convenient like this adjustment.
Described slide rail is made up of a flat board 14 and a band support bar 15 jaggy, is connected, changes sliding shoe 4 very convenient between described dull and stereotyped 14 and support bar 15 by screw.
The raw material cutting machine structure of rubber additive of the present utility model, controls cutter cutting by hydraulic cylinder, good cutting effect.And sliding shoe is along rail moving, cutter 5 is moved highly stable, can not depart from cut surface because of the hardness of raw material, so cut very convenient, the raw material cut out is more smooth.Described cutter 5 and sliding shoe 4 are separate type, and the two ends of cutter 5 being connected, so more allowing blade replacement is very convenient with not track.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.