CN201366724Y

CN201366724Y - Board cutting machine

Info

Publication number: CN201366724Y
Application number: CNU2009201158445U
Authority: CN
Inventors: 吴军
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-16
Filing date: 2009-03-16
Publication date: 2009-12-23
Anticipated expiration: 2019-03-16

Abstract

The utility model relates to a board cutting machine, comprising a machine frame, a working table and a moving beam which are used for placing the boards to be cut arranged above the machine frame, guide rails are arranged at two sides of the machine frame, opposite to the working table, two ends of the moving beam are respectively arranged on the guide rails at two sides, the moving beam is provided with a cutting knife rest which slides along the moving beam, the cutting knife rest is provided with a material pressing device which is used for pressing the boards at the corresponding position, the material pressing device arranged on the cutting knife rest moves along with the cutting knife rest and a cutter, that is where the cutter moves, the material pressing device presses the boards to lead the cutter to work smoothly; compared with the existing air-suction cutting machine, the board cutting machine has the beneficial effects of reducing the noise pollution and saving energy.

Description

Sheet cutting machine

Technical field

The utility model relates to a kind of sheet cutting machine, relates in particular to the improvement of its material pressing device.

Background technology

Some industry such as clothing plate making etc. need to use cutting machine to cardboard, sheet material such as brown paper or plastic plate carries out cutting operation, the structure of the cutting machine that uses is all fairly simple comparatively speaking, comprise frame substantially, workbench and motion beam, the frame of the relative both sides of workbench is provided with corresponding guide rail, motion beam two ends are respectively installed to the guide rail of both sides, the motion beam moves back and forth along guide rail, the motion beam is provided with the cutter knife rest, the cutter knife rest reciprocatingly slides along the beam that moves, cutter knife rest bottom has cutter and pen, cutter and pen are ordered about by the motion beam together with the cutter knife rest, make cutter cut its below on workbench sheet material and with on sheet material, marking.Aforementioned existing cutting machine for the sheet material of in cutting process, holding so that the cutter cutting material, often adopt in that the inlet scoop is set on the workbench to cooperate the solution that holds sheet material the noise pollution and the big defective that consumes energy that exist the inlet scoop easily to be stopped up and bring because of induced-draught fan by impurity with induced-draught fan on the frame.

Summary of the invention

For overcoming above-mentioned defective, the utility model provides a kind of sheet cutting machine that air intake device is used mechanical binder instead of abandoning.

The technical solution of the utility model provides sheet cutting machine, comprise frame, have the workbench and the trave lling girder that supply the sheet material that cut to place above the frame, the frame of the relative both sides of workbench is provided with guide rail, described trave lling girder two ends are respectively installed to the guide rail of both sides, described trave lling girder has the cutter knife rest that slides along trave lling girder, has the material pressing device that compresses relevant position sheet material on the described cutter knife rest.

Technique scheme uses very simple structure just to realize the function of existing air draught type cutting machine, the material pressing device of installing on the cutter knife rest is movable together in company with cutter knife rest and cutter, be that cutter move to where material pressing device just fastens sheet material to allow cutter work smoothly thereupon, compare existing air draught type cutting machine, have the noise pollution of minimizing and energy-conservation beneficial effect.

The preferred structure of material pressing device comprises set bolt, spring leaf and universal wheel, spring leaf has certain curvature, the spring leaf two ends are smooth plane, spring leaf one end is movably arranged on cutter knife rest top by set bolt, making spring leaf is that central shaft rotates with the set bolt, the spring leaf other end extends to the workbench top, and universal wheel is installed in the spring leaf other end and contacts with workbench.

Above-mentioned material pressing device is preferred three spring leafs and three universal wheels further, article three, spring leaf one end all is movably arranged on cutter knife rest top by set bolt, article three, the spring leaf other end extends to the workbench top respectively, described universal wheel is installed in the spring leaf other end respectively and contacts with workbench, three universal wheels act on sheet material simultaneously and form binder surface, effectively strengthen the binder effect of material pressing device to sheet material on the workbench.

The structure of above-mentioned material pressing device can be done certain accommodation, spring leaf one end can be movably arranged on the sidepiece or the bottom of cutter knife rest by set bolt, perhaps also can between the universal wheel and the spring leaf other end, spring be set, the elastic force when increasing the cutting machine binder between universal wheel and the sheet material.

For making the technical solution of the utility model be applicable to the sheet material of different-thickness and regulating the pressure of universal wheel, has the adjusting bolt that is used for regulating its height on the spring leaf to sheet material.

Because some sheet material area that need cut is bigger, everything goes well with your work carries out for the edge that can push down big sheet material makes cutting, also be provided with some auxiliary binder blocks and binder block bolt on the frame of the edge of workbench, each auxiliary binder block is installed to frame by the activity of binder block bolt.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Description of drawings

Fig. 1 is the plan structure schematic diagram of sheet cutting machine of the present utility model.

Fig. 2 is the cutter knife rest on the sheet cutting machine shown in Figure 1 and the enlarged diagram of material pressing device thereof.

Fig. 3 is the side-looking structural representation of the sheet cutting machine of Fig. 1.

Fig. 4 is the cutter knife rest on the sheet cutting machine shown in Figure 3 and the enlarged diagram of material pressing device thereof.

The specific embodiment

As shown in Figures 1 to 4, sheet cutting machine embodiment of the present utility model, comprise frame 1, have the workbench 2 and the motion beam 4 that supply the sheet material that cut to place above the frame 1, workbench 2 frame 1 of both sides relatively up and down is provided with guide rail 3, motion beam 4 two ends are respectively installed to the guide rail 3 of both sides, motion beam 4 moves back and forth about doing along guide rail 3, motion beam 4 is provided with the cutter knife rest 5 that slides along the beam that moves, cutter knife rest 5 is done along the beam 4 that moves and is pumped, cutter knife rest 5 bottoms have cutter and pen, cutter can be done the Height Adjustment of relative workbench 2 respectively with pen on cutter knife rest 5, cutter knife rest 5 has the material pressing device that compresses relevant position sheet material, it comprises set bolt 6, article three, spring leaf 8 and three universal wheels 9, article three, spring leaf 8 has certain curvature, its two ends are smooth plane, the middle part then is twisted into specific shape, article three, spring leaf 8 one ends all are movably arranged on cutter knife rest 5 tops by set bolt 6, making three spring leafs 8 can both be that central shaft rotates with set bolt 6, the other end then extends to workbench 2 tops respectively, three universal wheels 9 are installed in spring leaf 8 other ends respectively and contact with workbench 2, just form binder surface to sheet material, elastic force when the spring (not shown) is set between the universal wheel 9 and spring leaf 8 other ends with the increase binder, all has the adjusting bolt 7 that is used for regulating its height on each spring leaf 8, bolt 7 is regulated in rotation can adjust the height of spring leaf 8 and universal wheel 9 relative cutter knife rests 5, thereby is applicable to the sheet material of different-thickness and regulates the pressure of universal wheel to sheet material.In addition, present embodiment also is provided with four auxiliary binder blocks 10 and binder block bolt 11 on the frame 1 at four corner edge places of workbench 2, each auxiliary binder block 10 is installed on the frame by 11 activities of binder block bolt, and each auxiliary binder block 10 can be that central shaft rotates with binder block bolt 11 all.

Protection domain of the present utility model is not limited to the foregoing description; can do corresponding accommodation to above-mentioned material pressing device; such as the sidepiece or the bottom that spring leaf 8 one ends can be movably arranged on cutter knife rest 5 by set bolt 6; all the other structures are same as the previously described embodiments, play function same as the previously described embodiments.Therefore, protection domain of the present utility model is defined by claim.

Claims

1, a kind of sheet cutting machine, comprise frame (1), have the workbench (2) and the trave lling girder (4) that supply the sheet material that cut to place above the frame, the frame of the relative both sides of workbench is provided with guide rail (3), described trave lling girder (4) two ends are respectively installed to the guide rail (3) of both sides, described trave lling girder (4) has the cutter knife rest (5) that slides along trave lling girder, it is characterized in that: have the material pressing device that compresses relevant position sheet material on the described cutter knife rest (5).

2, sheet cutting machine according to claim 1, it is characterized in that: described material pressing device comprises set bolt (6), spring leaf (8) and universal wheel (9), spring leaf (8) has certain curvature, spring leaf (8) two ends are smooth plane, spring leaf (8) one ends are movably arranged on cutter knife rest (5) top by set bolt (6), spring leaf (8) other end extends to the workbench top, and described universal wheel (9) is installed in spring leaf (8) other end and contacts with workbench.

3, sheet cutting machine according to claim 2, it is characterized in that: described material pressing device comprises three spring leafs (8) and three universal wheels (9), article three, spring leaf (8) one ends all pass through set bolt (6) and are movably arranged on cutter knife rest (5) top, article three, spring leaf (8) other end extends to the workbench top respectively, and described universal wheel is installed in spring leaf (8) other end respectively and contacts with workbench.

4, according to claim 2 or 3 described sheet cutting machines, it is characterized in that: be provided with spring between described universal wheel (9) and the spring leaf (8).

5, according to claim 2 or 3 described sheet cutting machines, it is characterized in that: have the adjusting bolt (7) that is used for regulating its height on the described spring leaf.

6, sheet cutting machine according to claim 4 is characterized in that: have the adjusting bolt (7) that is used for regulating its height on the described spring leaf.

7, according to claim 1 or 2 or 3 described sheet cutting machines, it is characterized in that: also be provided with some auxiliary binder blocks (10) and binder block bolt (11) on the frame of the edge of described workbench (1), each auxiliary binder block (10) is installed to frame by binder block bolt (11) activity.

8, sheet cutting machine according to claim 4, it is characterized in that: also be provided with some auxiliary binder blocks (10) and binder block bolt (11) on the frame of the edge of described workbench (1), each auxiliary binder block (10) is installed to frame by binder block bolt (11) activity.

9, sheet cutting machine according to claim 5, it is characterized in that: also be provided with some auxiliary binder blocks (10) and binder block bolt (11) on the frame of the edge of described workbench (1), each auxiliary binder block (10) is installed to frame by binder block bolt (11) activity.

10, sheet cutting machine according to claim 6, it is characterized in that: also be provided with some auxiliary binder blocks (10) and binder block bolt (11) on the frame of the edge of described workbench (1), each auxiliary binder block (10) is installed to frame by binder block bolt (11) activity.