A kind of bottom discharge cutting device
Technical field
The present invention relates to a kind of bottom discharge cutting device.
Background technology
What traditional cutting device only can carry out holotype or reverse cuts process, and limit the scope of application of cutting device, in addition, material frame and cutting knife are independent operations, and collaboration capabilities is therebetween poor, limits the operating efficiency of device.
Summary of the invention
For the problems referred to above, the invention provides a kind of bottom discharge cutting device, material frame and cutting knife phase cooperation, adopt bottom discharge mode, can process for holotype and reverse.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of bottom discharge cutting device, comprise cutting base, it is characterized in that, described cutting base is provided with cutting slide rail, described cutting slide rail drives cutting cope match-plate pattern to move up and down, described cutting cope match-plate pattern is provided with the sheet material push rod be connected with the second cylinder connecting rod, cutting top is provided with the first cylinder, the cylinder top plate of described first cylinder is connected with stripper, described stripper is provided with primary optic axis group, cutting knife is provided with bottom described primary optic axis group, sheet material fishplate bar is provided with between described cutting knife and sheet material push rod, described sheet material fishplate bar realizes moving up and down by the 3rd cylinder connecting rod.
Preferably, be provided with several bottom described cutting cope match-plate pattern for placing the bearing fixed block of bearing, the second optical axis group is arranged between bearing, and described cutting slide rail drives cutting cope match-plate pattern to move up and down by the second optical axis group.
Preferably, the quantity of described bearing fixed block and bearing is 8, and the second optical axis group comprises 4 optical axises.
During work, drive cutting cope match-plate pattern to move upward by cutting slide rail, cutting knife by sheet material severing, then, the first cylinder primary optic axis group moved downward on drive stripper moves downward beats on sheet material, make it to drop on above sheet material fishplate bar, after by the time having the sheet material of some above sheet material fishplate bar, the 3rd cylinder drives sheet material fishplate bar to decline, sheet material push rod is driven to move backward by the second cylinder connecting rod after getting off, make after sheet material shifts onto, repeating motion like this, starts next circulation.
The invention has the beneficial effects as follows: material frame (or sheet material fishplate bar) and cutting knife cooperatively interact, wherein, material frame moves upward, and no matter adopt bottom discharge mode, be that holotype or reverse can process.Use simple, driven by cylinder after the sheet material after machining reaches the quantity of setting and transfer out.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of bottom discharge cutting of the present invention device;
Fig. 2 is the structural representation of cutting slide rail of the present invention;
Fig. 3 is the sectional view along " B-B " in Fig. 1;
Fig. 4 is the sectional view along " D-D " in Fig. 1;
Fig. 5 is the rearview of Fig. 1;
The mark implication of accompanying drawing is as follows:
1: sheet material fishplate bar; 2: double-pole; 3: the three cylinder connecting rods; 4: sheet material push rod; 5: the second cylinder connecting rods; 6: the first cylinders; 7: stripper; 8: cutting slide rail; 9: cutting cope match-plate pattern; 10: primary optic axis group; 11: the second optical axis groups; 12: bearing; 13: bearing fixed block; 14: cylinder top plate.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, technical solution of the present invention is described in further detail, can better understand the present invention to make those skilled in the art and can be implemented, but illustrated embodiment is not as a limitation of the invention.
As Fig. 1,2,3, shown in 4 and 5, a kind of bottom discharge cutting device, comprise cutting base, described cutting base is provided with cutting slide rail 8, described cutting slide rail 8 drives cutting cope match-plate pattern 9 to move up and down, such as, cutting is provided with cutting column, cutting cope match-plate pattern 9 moves up and down along cutting column.
Described cutting cope match-plate pattern 9 is provided with the push-and-pull that sheet material push rod 4, the second cylinder (not shown) that is connected with the second cylinder connecting rod 5 drives sheet material push rod 4 to do horizontal direction to move.Cutting top is provided with the first cylinder 6, the cylinder top plate 14 of described first cylinder 6 is connected with stripper 7, described stripper 7 is provided with primary optic axis group 10, optical axis is connected by screw with stripper 7, optical axis is driven to move up and down by moving up and down of stripper 7, product againsts above double-pole 2 and transmits, and is moved downward and is pushed up downwards by the product after cutting, realize the function of dnockout after cutting by stripper 7.Preferably, primary optic axis group 10 comprises 6 optical axises.
Be provided with cutting knife bottom described primary optic axis group 10, preferably, cutting knife is that double-pole 2(double-pole can be regarded as 1 and goes out two common double-poles, any product one go out two can, be called double-pole).Be provided with sheet material fishplate bar 1 between described cutting knife and sheet material push rod 4, described sheet material fishplate bar 1 realizes moving up and down by the 3rd cylinder connecting rod 3.
Preferably, as shown in Figure 1, be provided with several bottom cutting cope match-plate pattern 9 and be arranged between bearing for bearing fixed block 13, the second optical axis group 11 of placing bearing 12, described cutting slide rail 8 drives cutting cope match-plate pattern 9 to move up and down by the second optical axis group 11.Preferably, the quantity of described bearing fixed block 13 and bearing 12 is 8, and the second optical axis group 11 comprises 4 optical axises, and each optical axis is arranged in the middle of often pair of bearing 12.
In order to improve working (machining) efficiency, said apparatus can adopt double structure or multistation structure, namely once can synchronous processing at least 2 sheet materials.
For the direction in Fig. 1, during work, doing motion drive left second optical axis group 11 by cutting slide rail 8 makes cutting cope match-plate pattern 9 move upward, the sheet material of double-pole 2 severing subsequently, then, the first cylinder 6 primary optic axis group 10 moved downward on drive stripper 7 moves downward beats on sheet material, make it to drop on above sheet material fishplate bar 1, by the time after sheet material fishplate bar 1 has the sheet material of some above, 3rd cylinder drives sheet material fishplate bar 1 to decline, sheet material push rod 4 is driven to move backward by the second cylinder connecting rod 5 after getting off, make after sheet material shifts onto, repeating motion like this, start next circulation.
The invention has the beneficial effects as follows: material frame (or sheet material fishplate bar) and cutting knife cooperatively interact, wherein, material frame moves upward, and no matter adopt bottom discharge mode, be that holotype or reverse can process.Use simple, driven by cylinder after the sheet material after machining reaches the quantity of setting and transfer out.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present invention.